CN213110598U - Jig for preventing reverse direction of chip tray - Google Patents
Jig for preventing reverse direction of chip tray Download PDFInfo
- Publication number
- CN213110598U CN213110598U CN202021737883.1U CN202021737883U CN213110598U CN 213110598 U CN213110598 U CN 213110598U CN 202021737883 U CN202021737883 U CN 202021737883U CN 213110598 U CN213110598 U CN 213110598U
- Authority
- CN
- China
- Prior art keywords
- conducting bar
- tray
- chip
- reverse
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The utility model relates to a prevent reverse tool of chip tray for it is reverse to prevent that SMT chip material loading is reverse and subsides dress, prevent that the reverse tool of chip tray includes tray, well conducting bar, left conducting bar, right conducting bar and goes up the conducting bar, well conducting bar, left conducting bar, right conducting bar and last conducting bar all pass through countersunk screw and tray fixed connection, well conducting bar, left conducting bar, last conducting bar constitute chip holding portion, well conducting bar, right conducting bar, last conducting bar constitute another chip holding portion. The utility model provides a chip tray reverse prevention jig, which solves the problem of adverse phenomena of reverse feeding and reverse mounting of SMT chips; but also can solve the problems of low production efficiency, loss reduction, cost reduction and profit increase.
Description
Technical Field
The utility model relates to a chip tray field, concretely relates to prevent reverse tool of chip tray.
Background
SMT is Surface Mount Technology (Surface Mount Technology) (abbreviation) Surface Mount Technology. SMT materials are also called surface mount materials, and refer to materials which are fixedly connected by adopting a surface mount technology. When the patch materials are loaded or stored, the patch materials need to be placed on the tray, and therefore the tray supporting device needs to be used to fix the tray. The tray of present paster material is generally that the array sets up a plurality of storage tanks on the rectangular plate to lay the paster material, the protruding lug that is equipped with respectively in the both ends of rectangular plate, so that the rectangular plate moves, and the distance of each lug to rectangular plate both sides is different, in order to distinguish the front and back of tray, so that correctly fix the tray on strutting arrangement. However, the front and the back are distinguished by lugs on the tray, errors are easy to occur during installation and fixation, and the efficiency is low.
At present paste the JUKI chip mounter of dress chip, mainly fix a position the component through component overall dimension, can't differentiate the direction through the polarity mark of chip bottom, lead to the chip to paste dress polarity reversal easily, according to the quality requirement that the bad chip of customer can not maintain to cause bad product to scrap, direct influence production efficiency and product quality.
Therefore, a tray jig needs to be developed, and the problems of reverse feeding and reverse mounting of the SMT chip are solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prevent reverse tool of chip tray has solved above technical problem.
The utility model provides a scheme as follows of above-mentioned technical problem:
a jig for preventing reverse direction of a chip tray is used for preventing reverse direction of feeding and reverse direction of mounting of an SMT chip and is characterized in that, the jig for preventing the reverse direction of the chip tray comprises a tray, a middle conducting bar, a left conducting bar, a right conducting bar and an upper conducting bar, the middle conducting bar, the left conducting bar, the right conducting bar and the upper conducting bar are all fixedly connected with the tray, a chip containing part is formed among the middle conducting bar, the left conducting bar and the upper conducting bar, the middle conducting bar, the right conducting bar and the upper conducting bar form another chip containing part, a triangular groove corresponding to the chip is arranged in the chip containing part, the middle conducting bar is fixedly connected with the triangular groove, the right conducting bar is fixedly connected with the triangular groove, the side surface of the upper conducting bar is provided with a photoelectric sensor, an indicator light is arranged above the upper conducting bar, a controller is arranged in the middle of the indicator light, and the controller is electrically connected with the photoelectric sensor and the indicator light.
The utility model has the advantages that: the triangular grooves corresponding to the chips are arranged on the chip tray, so that the adverse phenomena of reverse feeding and reverse mounting of the SMT chips are avoided; the problems of low production efficiency and high manufacturing cost can be solved, the reverse problem of the chip is thoroughly solved by adopting a triangular groove physical fool-proof technology, the loss can be reduced, the cost is reduced, the profit is increased, and in addition, some electrical detection devices are additionally arranged, so that the chip mounting success rate can be improved to 100%.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, two buckle hand grooves are formed below the tray.
The beneficial effect of adopting the further scheme is that: the left and right hand buckling grooves can be conveniently taken out after the chips of the components are pasted, and the production efficiency of the surface mounting can be effectively improved.
Further, a handle is arranged at the top of each of the left guide bar and the right guide bar.
The beneficial effect of adopting the further scheme is that: the handle can conveniently transfer the chip tray, and the production and manufacturing time can be further saved.
Furthermore, the side surfaces of the middle conducting bar, the left conducting bar and the right conducting bar are respectively provided with a guide port.
The beneficial effect of adopting the further scheme is that: the guide opening can conveniently realize chip feeding, and can also prevent the middle guide strip, the left guide strip and the right guide strip with sharp corners from scratching the body.
Further, the left guide strip is connected with the tray in a sliding mode; the right guide strip is connected with the tray in a sliding mode.
The beneficial effect of adopting the further scheme is that: through being equipped with a plurality of installation hole sites on the tray for left conducting bar and right conducting bar sliding connection in tray can adapt to the chip subsides of inconsistent size and paste, make this kind of chip tray strong adaptability, and market potential is big.
Rubber strips are arranged around the chip accommodating part.
The beneficial effect of adopting the further scheme is that: set up the rubber strip all around through chip holding portion 4, prevent the chip scratch all around on the one hand, on the other hand utilizes the adaptable deformability of rubber strip simultaneously, can prevent that the chip from rocking, and the bad phenomenon of paster from taking place the card firmly on the tray.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic view of a jig for preventing reverse chip trays according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a tray; 2. a middle conducting bar; 3. a triangular groove; 4. a chip accommodating portion; 5. a handle; 6. a handle buckling groove; 7. an indicator light; 8-left conducting bar; 9-right conducting bar; 10-upper conducting bar; 11. a guide port; 12-a controller.
Detailed Description
The principles and features of the present invention will be described with reference to the accompanying fig. 1, wherein the examples are provided only for explaining the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in FIG. 1, the utility model provides a reverse tool for preventing chip tray from reverse feeding and mounting, which is characterized in that the reverse tool for preventing chip tray comprises a tray 1, a middle conducting bar 2, a left conducting bar 8, a right conducting bar 9 and an upper conducting bar 10, wherein the middle conducting bar 2, the left conducting bar 8, the right conducting bar 9 and the upper conducting bar 10 are all fixedly connected with the tray 1, a chip containing part 4 is formed between the middle conducting bar 2, the left conducting bar 8 and the upper conducting bar 10, the middle conducting bar 2, the right conducting bar 9 and the upper conducting bar 10 form another chip containing part 4, a triangular groove 3 corresponding to a chip is arranged in the chip containing part 4, the middle conducting bar 2 is fixedly connected with the triangular groove 3, the right conducting bar 9 is fixedly connected with the triangular groove 3, a photoelectric sensor is arranged on the side surface of the upper conducting bar 10, an indicator light 7 is arranged above the upper conducting bar 10, a controller 12 is arranged in the middle of the indicator light 7, and the controller 12 is electrically connected with the photoelectric sensor and the indicator light 7.
The utility model has the advantages that: the triangular grooves corresponding to the chips are arranged on the chip tray, so that the adverse phenomena of reverse feeding and reverse mounting of the SMT chips are avoided; the problems of low production efficiency and high manufacturing cost can be solved, the reverse problem of the chip is thoroughly solved by adopting a triangular groove physical fool-proof technology, the loss can be reduced, the cost is reduced, and the profit is increased.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Preferably, in an embodiment of the present invention, as shown in fig. 1, two buckle slots 6 are provided below the tray 1.
The beneficial effect of adopting the further scheme is that: the left and right hand buckling grooves can be conveniently taken out after the chips of the components are pasted, and the production efficiency of the surface mounting can be effectively improved.
Preferably, in an embodiment of the present invention, as shown in fig. 1, a handle 5 is disposed on top of each of the left and right guide bars 8 and 9.
The beneficial effect of adopting the further scheme is that: the handle can conveniently transfer the chip tray, and the production and manufacturing time can be further saved.
Preferably, in an embodiment of the present invention, as shown in fig. 1, the middle conducting bar 2, the left conducting bar 8, and the right conducting bar 9 are respectively provided with a guiding opening 11 on the side.
The beneficial effect of adopting the further scheme is that: the guide opening can conveniently realize chip feeding, and can also prevent the middle guide strip, the left guide strip and the right guide strip with sharp corners from scratching the body.
Preferably, in an embodiment of the present invention, as shown in fig. 1, the left guide bar 8 is slidably connected to the tray 1; the right conducting bar 9 is connected with the tray 1 in a sliding way.
The beneficial effect of adopting the further scheme is that: through being equipped with porous installation position on tray 1 for left conducting bar 8 and 9 sliding connection in tray of right conducting bar can adapt to the chip subsides of inconsistent size and paste, make this kind of chip tray strong adaptability, and market potential is big.
Preferably, in an embodiment of the present invention, as shown in fig. 1, a rubber strip is disposed around the chip accommodating portion.
The beneficial effect of adopting the further scheme is that: set up the rubber strip all around through chip holding portion 4, prevent the chip scratch all around on the one hand, on the other hand utilizes the adaptable deformability of rubber strip simultaneously, can prevent that the chip from rocking, and the bad phenomenon of paster from taking place the card firmly on the tray.
The utility model discloses in, before using and preventing the reverse tool of chip tray, adjust suitable position with left conducting bar, right conducting bar according to the size of chip now, then with the position homeopathic of the position of corresponding triangle-shaped groove on the chip put into the chip holding portion, control two chips and put into in place, photoelectric sensor received signal at this moment to the bright green light of pilot lamp, if not place in place, reverse or have the hourglass, the bright red light warning of pilot lamp.
The utility model provides a jig for preventing reverse chip tray, which solves the adverse phenomena of reverse feeding and reverse mounting of SMT chips; but also can solve the problems of low production efficiency, loss reduction, cost reduction and profit increase.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (8)
1. The jig for preventing the reverse direction of the chip tray is used for preventing the reverse direction of feeding and mounting of SMT chips and is characterized by comprising a tray (1), a middle guide bar (2), a left guide bar (8), a right guide bar (9) and an upper guide bar (10), wherein the middle guide bar (2), the left guide bar (8), the right guide bar (9) and the upper guide bar (10) are fixedly connected with the tray (1), a chip accommodating part (4) is formed among the middle guide bar (2), the left guide bar (8) and the upper guide bar (10), the middle guide bar (2), the right guide bar (9) and the upper guide bar (10) form another chip accommodating part (4), a triangular groove (3) corresponding to a chip is arranged in the chip accommodating part (4), the middle guide bar (2) is fixedly connected with the triangular groove (3), and the right guide bar (9) is fixedly connected with the triangular groove (3), go up conducting bar (10) side and be equipped with photoelectric sensor, go up conducting bar (10) top and be equipped with pilot lamp (7), set up controller (12) in the middle of pilot lamp (7), controller (12) with photoelectric sensor indicator (7) electricity is connected.
2. The jig for preventing the reverse direction of the chip tray as claimed in claim 1 is characterized in that two handle slots (6) are arranged below the tray (1).
3. The jig for preventing the reverse direction of the chip tray as claimed in claim 1, wherein a handle (5) is arranged on the top of each of the left conducting bar (8) and the right conducting bar (9).
4. The jig for preventing the reverse direction of the chip tray as claimed in claim 1, wherein the side surfaces of the middle conducting bar (2), the left conducting bar (8) and the right conducting bar (9) are respectively provided with a guide opening (11).
5. The jig for preventing the reverse direction of the chip tray as claimed in claim 1, wherein the tray (1) is provided with a plurality of mounting holes.
6. The jig for preventing the reverse direction of the chip tray as claimed in claim 1, wherein the left conducting bar (8) is connected with the tray (1) in a sliding manner.
7. The jig for preventing the reverse direction of the chip tray as claimed in claim 1, wherein the right conducting bar (9) is connected with the tray (1) in a sliding manner.
8. The jig for preventing the reverse orientation of the chip tray as claimed in claim 1, wherein the periphery of the chip accommodating portion (4) is provided with a rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021737883.1U CN213110598U (en) | 2020-08-19 | 2020-08-19 | Jig for preventing reverse direction of chip tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021737883.1U CN213110598U (en) | 2020-08-19 | 2020-08-19 | Jig for preventing reverse direction of chip tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213110598U true CN213110598U (en) | 2021-05-04 |
Family
ID=75654453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021737883.1U Active CN213110598U (en) | 2020-08-19 | 2020-08-19 | Jig for preventing reverse direction of chip tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213110598U (en) |
-
2020
- 2020-08-19 CN CN202021737883.1U patent/CN213110598U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3892312A (en) | Integrated circuit carrier | |
| CN209472844U (en) | A kind of solid state hard disk production pcb board positioning and clamping mechanism | |
| CN213110598U (en) | Jig for preventing reverse direction of chip tray | |
| CN201846568U (en) | Shielding frame, veneer and terminal | |
| CN212048333U (en) | Scratch-proof mobile phone battery tray | |
| CN210090565U (en) | Capacitance testing device | |
| CN212862345U (en) | PCB (printed circuit board) turnover and storage device | |
| CN209905287U (en) | Tray | |
| CN212149698U (en) | Electronic component tray | |
| CN209014708U (en) | Pellet type grading system with air bag lifting structure | |
| CN218412810U (en) | Multi-channel test fixture | |
| CN209674783U (en) | A kind of external electricity mounting structure based on electronics price tag | |
| CN208289175U (en) | Flexible circuit board welding fixture | |
| CN212415332U (en) | Show shelf convenient to transportation | |
| CN212951645U (en) | A stabilize tray device for copper-clad plate transportation | |
| CN205264339U (en) | Solid hard disk assembly and solid state hard drives | |
| JP3227968B2 (en) | Multiple simultaneous contact mechanism of TSOP IC | |
| CN218288700U (en) | Plastic sucking disc for upper cover of motor | |
| CN219348976U (en) | Accurate universal meter that detects | |
| CN210654290U (en) | Transfer tool for plastic package surface-mounted device | |
| CN211494883U (en) | Cotton strorage device of electrically conductive bubble | |
| CN106910516B (en) | Solid state disk assembly and solid state disk | |
| CN220853868U (en) | Color difference detection device with good installation stability | |
| CN111884579B (en) | Photovoltaic module for photovoltaic cell frame | |
| CN215599209U (en) | Tool equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |