CN209814560U - Turnover tray - Google Patents
Turnover tray Download PDFInfo
- Publication number
- CN209814560U CN209814560U CN201920383093.9U CN201920383093U CN209814560U CN 209814560 U CN209814560 U CN 209814560U CN 201920383093 U CN201920383093 U CN 201920383093U CN 209814560 U CN209814560 U CN 209814560U
- Authority
- CN
- China
- Prior art keywords
- static
- tray
- groove
- frame
- enclosure frame
- 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
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model provides a turnover tray, it includes that it encloses the frame, fixes to prevent that static encloses at least one that the frame was held and each other card in the frame and transversely prevents static sword card and at least one vertically prevent static sword card, fix prevent static and enclose the antistatic backing of frame bottom and fix the hardboard of antistatic backing bottom, wherein transversely prevent static sword card and vertically prevent static sword card and enclose and establish a plurality of accepting grooves that form and be used for placing object article. The utility model discloses a turnover tray adopts the horizontal anti-static knife clip and the vertical anti-static knife clip to enclose and establish an accommodating groove for accommodating articles, and the accommodating groove avoids the contact between the pins and the welding of adjacent articles; the bottom of the article is provided with an anti-static plate, and adjacent turnover trays are insulated and separated by a hard plate; the device is not shaken to cause bad devices in the transportation and turnover processes; the utility model discloses the turnover tray can bear the article of different varieties, can change at any time and prevent the static sword card and vertically prevent the specification of static sword card and can obtain.
Description
Technical Field
The utility model belongs to the technical field of the packing transportation, especially, relate to a turnover tray.
Technical Field
The PCB (printed circuit board) is applied to various industries, the PCB becomes a PCBA (printed circuit board assembly finished product) after being processed, and the PCBA is transported to a product assembly factory to finish product installation. In the turnover process of multiple paths of transportation of the PCBAs, the collision between adjacent PCBAs causes the device to be damaged and fall off.
The existing PCBA transportation and turnover modes adopt two modes, one mode is that PP (polypropylene, which is thermoplastic resin prepared by propylene polymerization) plastics are used for opening a die to form a well clamping tray (the industry is called as a plastic sucking tray) with a plurality of independent spaces, a plurality of PCBAs are respectively placed into the plastic sucking tray well clamping for whole transportation and turnover, the structural mode needs to open the die, the cost is increased, and the PCBA transportation and turnover mode is suitable for PCBAs with smaller size; for the blister tray with large size, heavy weight, high required strength and increased structure thickness, the packaging cost is undoubtedly increased.
The other mode is that a plurality of card wells are assembled by the tool clamps to match with the bottom paper boards, the PCBA is respectively placed into the card wells, and the PCBA is loaded into the transport case in a layered mode. If static electricity is discharged, a static electricity prevention electric bubble bag is required to be added, so that the cost is increased.
There is a need for a low cost turnaround tray that is not bumped during the turnaround to transport the PCBA.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a when material saving, realize the turnover tray of convenient and safe transportation turnover of packing.
The utility model provides a turnover tray, it includes that it encloses the frame, fixes to prevent that static encloses at least one that the frame was held and each other card in the frame and transversely prevents static sword card and at least one vertically prevent static sword card, fix prevent static and enclose the antistatic backing of frame bottom and fix the hardboard of antistatic backing bottom, wherein transversely prevent static sword card and vertically prevent static sword card and enclose and establish a plurality of accepting grooves that form and be used for placing object article.
Preferably, the bottom of the transverse anti-static knife clip is upwards provided with transverse grooves with the same number as the longitudinal anti-static knife clips, and the upper end of the longitudinal anti-static knife clip is downwards provided with longitudinal grooves which are the same number as the transverse anti-static knife clips and are connected with the corresponding transverse grooves in a clamping manner.
Preferably, the transverse anti-static knife clip and the longitudinal anti-static knife clip are fixed in the anti-static enclosure frame by adopting glue.
Preferably, the horizontal anti-static knife clip is provided with one and one horizontal anti-static knife fixed in the middle of the anti-static enclosure frame along the longitudinal direction, and the vertical anti-static knife clip is provided with three and three vertical anti-static knives fixed in the anti-static enclosure frame along the horizontal direction at equal intervals.
Preferably, the anti-static enclosure frame is formed by enclosing four anti-static strips through pasting or an anti-static plate.
Preferably, the bottom of the anti-static enclosure frame, the anti-static plate and the hard plate are all rectangular and have the same shape.
Preferably, the height of the anti-static plate is not less than 20% of the height of the anti-static enclosure frame.
Preferably, the anti-static enclosure frame is externally provided with a first groove located on one side of the anti-static enclosure frame, the anti-static plate is also provided with a second groove located on one side of the anti-static enclosure frame, the hard plate is also provided with a third groove located on one side of the hard plate, the first groove, the second groove and the third groove are located on the same side edge of the turnover tray, and the first groove, the second groove and the third groove form a hand-pulling groove.
Preferably, the hard board and the anti-static board are adhered together by glue, and the anti-static enclosure frame is adhered to the anti-static board by glue.
Preferably, the anti-static enclosure frame and the anti-static plate are both made of expandable polyethylene; the surfaces of the transverse anti-static knife card and the longitudinal anti-static knife card are coated with anti-static coatings; the hard board is hard paperboard.
The utility model discloses a turnover tray adopts the horizontal anti-static knife clip and the vertical anti-static knife clip to enclose and establish an accommodating groove for accommodating articles, and the accommodating groove avoids the contact between the pins and the welding of adjacent articles; the bottom of the article is provided with an anti-static plate, and adjacent turnover trays are insulated and separated by a hard plate; the friction force is large, and the device is not shaken to cause bad devices in the transportation and turnover processes; the turnover tray of the utility model can bear different kinds of articles, and the specifications of the anti-static knife clip and the longitudinal anti-static knife clip can be changed at any time without spending too much extra cost; the transport turnover is convenient, and the turnover tray can directly be put into to the PCBA who processes moreover, also satisfies and puts the static requirement.
Drawings
The present invention will be further described in the following preferred embodiments in a clearly understandable manner, with reference to the attached drawings.
Fig. 1 is a schematic structural view of the assembly of the turnover tray of the present invention;
fig. 2 is an exploded view of the turnover tray of the present invention;
fig. 3 is a perspective view of the turnover tray of the present invention.
Detailed Description
In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.
For the sake of simplicity, only the parts relevant to the present invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".
The technical solution of the present invention will be described in detail with specific embodiments.
The utility model relates to a turnover tray adopts the structure of preventing static cardboard and preventing static EPE (EPE (Expandable Polyethylene, also known as pearl cotton; is non-crosslinked obturator structure) combination, and it is used for transporting a plurality of PCBA.
As shown in fig. 1, the transfer tray 2 is provided with a plurality of receiving grooves 21, each of which is received in a PCBA (circuit board assembly) or other article 100, and a plurality of transfer trays 2 are stacked in the transfer rubber frame 1 for transportation.
As shown in fig. 2 and 3, the circulating tray 2 includes an anti-static enclosure frame 22, at least one transverse anti-static knife clip 23 and at least one longitudinal anti-static knife clip 24 fixed in the anti-static enclosure frame 22 and clamped with each other, an anti-static board 25 fixed at the bottom of the anti-static enclosure frame 22, and a hard board 26 fixed at the bottom of the anti-static board 25, wherein the transverse anti-static knife clip 23 and the longitudinal anti-static knife clip 24 are enclosed to form a plurality of accommodating slots 21, and PCBA or other objects 100 are placed in the accommodating slots 21.
The anti-static enclosure frame 22 and the anti-static plate 25 are made of Expandable Polyethylene (EPE) (expanded Polyethylene, which is also called pearl wool, and is a non-crosslinked closed pore structure), the surfaces of the transverse anti-static knife clip 23 and the longitudinal anti-static knife clip 24 are coated with anti-static coatings, and the hard plate 26 is a common hard paperboard or other hard material plates.
In this embodiment, one and one transverse anti-static knife is arranged on the transverse anti-static knife holder 23 and fixed in the middle of the anti-static enclosure frame along the longitudinal direction, and three longitudinal anti-static knife holders 24 are arranged, and the transverse anti-static knife holder 23 and the three longitudinal anti-static knife holders 24 are mutually clamped and enclosed to form eight accommodating grooves 21. The transverse electrostatic-proof knife card 23 is provided with transverse grooves 231 with the same number as that of the longitudinal electrostatic-proof knife card 24 from the bottom upwards, and the longitudinal electrostatic-proof knife card 24 is provided with longitudinal grooves 241 with the same number as that of the transverse electrostatic-proof knife card 23 from the upper end downwards. During assembly, the longitudinal anti-static tool holder 24 is fixed in the anti-static enclosure frame 22 at equal intervals along the transverse direction, and then the transverse anti-static tool holder 23 is placed on the longitudinal anti-static tool holder 24 and the transverse grooves 231 are clamped in the corresponding longitudinal grooves 241, so that the assembly of the transverse anti-static tool holder 23 and the longitudinal anti-static tool holder 24 is completed and a plurality of accommodating grooves 21 are formed in the anti-static enclosure frame 22. The transverse anti-static tool holder 23 and the longitudinal anti-static tool holder 24 are fixed in the anti-static enclosure frame 22 by glue to prevent parts from falling off in the transportation and turnover process.
The anti-static enclosure frame 22 is formed by enclosing four anti-static strips with a certain height through pasting or enclosing an anti-static plate with a certain thickness.
The bottom of the anti-static enclosure frame 22, the anti-static plate 25 and the hard plate 26 are all rectangular and have the same shape, and the height of the anti-static plate 25 is not less than 20% of the height of the anti-static enclosure frame 22.
The first groove 221 located on one side of the anti-static enclosure frame 22 is arranged outside the anti-static enclosure frame, the second groove 251 located on one side of the anti-static enclosure frame is also arranged on the anti-static board 25, the third groove 261 located on one side of the anti-static enclosure frame is also arranged on the hard board 26, when the tray main body 2 is assembled, the first groove 221, the second groove 251 and the third groove 261 are located on the same side edge, the first groove 221, the second groove 251 and the third groove 261 form a hand-pulling groove 200, and the hand-pulling groove 200 is used for the position where a hand is placed when the turnover tray 2 is manually carried, so that the turnover tray 2 can be carried conveniently.
During assembly, firstly, the hard plate 26 and the anti-static plate 25 are bonded together by glue to form a bottom plate of the turnover tray 2 (namely, the bottom plate of the anti-static enclosure frame 22), then, the anti-static enclosure frame 22 is bonded on the anti-static plate 25 by glue, and finally, the transverse anti-static knife clamp 23 and the longitudinal anti-static knife clamp 24 are fixed in the anti-static enclosure frame 22 by glue and clamped with each other to divide the anti-static enclosure frame 22 into a plurality of accommodating grooves 21. PCBA or other articles 100 are placed in the accommodating groove 21, one turnover tray 2 is filled with the articles 100 and then placed in the turnover rubber frame 1, and the second turnover tray 2 is filled with the turnover rubber frame 1 and is stacked on the previous tray body 1, so that the turnover rubber frame 1 is filled with the turnover tray 2.
The utility model discloses a turnover tray adopts the horizontal anti-static knife clip and the vertical anti-static knife clip to enclose and establish an accommodating groove for accommodating articles, and the accommodating groove avoids the contact between the pins and the welding of adjacent articles; the bottom of the article is provided with an anti-static plate, and adjacent turnover trays are insulated and separated by a hard plate; the friction force is large, and the device is not shaken to cause bad devices in the transportation and turnover processes; the turnover tray of the utility model can bear different kinds of articles, and the specifications of the anti-static knife clip and the longitudinal anti-static knife clip can be changed at any time without spending too much extra cost; the transport turnover is convenient, and the turnover tray can directly be put into to the PCBA who processes moreover, also satisfies and puts the static requirement.
It should be noted that the above embodiments can be freely combined as necessary. The above description is only the preferred embodiment of the present invention, but the present invention is not limited to the details of the above embodiments, and it should be pointed out that, for the ordinary skilled person in the art, within the technical concept of the present invention, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and the technical solution of the present invention is subjected to various equivalent transformations, and these improvements, decorations and equivalent transformations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a turnover tray, its characterized in that, it includes prevents that static encloses the frame, fixes prevent that static encloses in the frame and at least one horizontal anti-static sword card and at least one vertical anti-static sword card that the mutual card held, fix prevent static enclose the antistatic backing in the frame bottom and fix the hardboard of antistatic backing bottom, wherein horizontal anti-static sword card and vertical anti-static sword card enclose to establish and form a plurality of accepting grooves that are used for placing object article.
2. The epicyclic tray of claim 1, wherein: the horizontal anti-static knife clip is provided with horizontal grooves which are the same as the vertical anti-static knife clips in quantity from bottom to top, and the vertical anti-static knife clip is provided with vertical grooves which are the same as the horizontal anti-static knife clip in quantity and are connected with the corresponding horizontal grooves in a clamping manner from top to bottom.
3. An epicyclic tray according to claim 1 or 2, wherein: the transverse anti-static knife clip and the longitudinal anti-static knife clip are fixed in the anti-static enclosure frame by adopting glue.
4. An epicyclic tray according to claim 1 or 2, wherein: the anti-static knife clip is characterized in that one and one anti-static knife is transversely arranged in the middle of the anti-static enclosure frame along the longitudinal direction, and three anti-static knives are longitudinally arranged in the anti-static enclosure frame along the transverse direction at equal intervals.
5. The epicyclic tray of claim 1, wherein: the anti-static enclosure frame is formed by four anti-static strips in an enclosing mode through pasting or formed by an anti-static plate in an enclosing mode.
6. The epicyclic tray of claim 1, wherein: the bottom of the anti-static enclosure frame, the anti-static plate and the hard plate are rectangular and have the same shape.
7. The epicyclic tray of claim 1, wherein: the height of the anti-static plate is not less than 20% of the height of the anti-static enclosure frame.
8. The epicyclic tray of claim 1, wherein: the anti-static enclosure frame is provided with a first groove located on one side of the anti-static enclosure frame, the anti-static plate is also provided with a second groove located on one side of the anti-static enclosure frame, the hard plate is also provided with a third groove located on one side of the hard plate, the first groove, the second groove and the third groove are located on the same side edge of the turnover tray, and the first groove, the second groove and the third groove form a hand-pulling groove.
9. The epicyclic tray of claim 1, wherein: the hard board and the anti-static board are bonded together by glue, and the anti-static enclosure frame is bonded on the anti-static board by glue.
10. The epicyclic tray of claim 1, wherein: the anti-static surrounding frame and the anti-static plate are both made of expandable polyethylene; the surfaces of the transverse anti-static knife card and the longitudinal anti-static knife card are coated with anti-static coatings; the hard board is hard paperboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920383093.9U CN209814560U (en) | 2019-03-25 | 2019-03-25 | Turnover tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920383093.9U CN209814560U (en) | 2019-03-25 | 2019-03-25 | Turnover tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209814560U true CN209814560U (en) | 2019-12-20 |
Family
ID=68876934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920383093.9U Active CN209814560U (en) | 2019-03-25 | 2019-03-25 | Turnover tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209814560U (en) |
-
2019
- 2019-03-25 CN CN201920383093.9U patent/CN209814560U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3275131A (en) | Shock absorbing system for containers | |
| CN210213078U (en) | Buffer package | |
| CN100581941C (en) | Device, division rack and packaging box for packing printed circuit board | |
| DE102006046077B3 (en) | Support insert for shipping package e.g. vehicle parts, has pad units with taps or recesses formed at frame side, and planar units with recesses or taps corresponding to taps or recesses of pad units | |
| JPS60158066A (en) | Vessel for packaging or transport | |
| CN209814560U (en) | Turnover tray | |
| CN201148247Y (en) | Cushion pad | |
| CN211766968U (en) | Tray for packaging and packaging device | |
| KR20060041780A (en) | Packing method and packing device to use for this | |
| EP3581520B1 (en) | Speaker packaging device | |
| KR20110085306A (en) | Packaging Blocks and Assemblies for Backlight Unit Transport | |
| JP2003112771A (en) | Package | |
| CN211108959U (en) | Packing box | |
| CN210654020U (en) | Packing carton collet with multilayer structure | |
| CN214730344U (en) | Streamlined unpacking device | |
| CN222180254U (en) | Foam box with adjustable placement space | |
| CN209684235U (en) | A kind of array arrangement formula plastic-sucking tray | |
| WO2021012690A1 (en) | Packaging structure and conveying apparatus | |
| CN217649820U (en) | Lightweight reinforcing packaging carton | |
| US11377282B2 (en) | Use of a tray for conveying pouches for flexible containers and methods and machines using such tray | |
| CN210392008U (en) | Buffering packing carton | |
| JPH04352660A (en) | Support member for packing | |
| CN210556142U (en) | Packing box capable of freely combining box supports | |
| CN220375031U (en) | Packaging box | |
| CN212448601U (en) | Packing check keep off and packaging container suitable for PCBA |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |