CN209830752U - Feeding tool - Google Patents
Feeding tool Download PDFInfo
- Publication number
- CN209830752U CN209830752U CN201920545959.1U CN201920545959U CN209830752U CN 209830752 U CN209830752 U CN 209830752U CN 201920545959 U CN201920545959 U CN 201920545959U CN 209830752 U CN209830752 U CN 209830752U
- Authority
- CN
- China
- Prior art keywords
- bearing frame
- frame
- printed circuit
- circuit board
- placing
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 14
- 238000005476 soldering Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Abstract
The utility model discloses a material loading frock relates to reflow soldering auxiliary assembly technical field. The printed circuit board mounting device comprises a bearing frame for bearing a printed circuit board and a guide disc for placing the bearing frame, wherein one frame of the bearing frame is provided with a socket for inserting the printed circuit board, the rest frames of the bearing frame are provided with slots for mounting the printed circuit board, and the slots are communicated with the socket; the guide disc is provided with a placing groove which is matched with the bearing frame and used for placing the bearing frame, one side of the placing groove is provided with a slideway used for guiding the printed circuit board into the slot, and the slideway is smoothly connected with the socket in an in-line mode. The utility model discloses the material loading frock has prevents slow-witted effect, and the operator need not to spend attention promptly, also need not experience and professional knowledge and can directly accomplish correct material loading unmistakably, has both improved product quality and has improved production efficiency again.
Description
Technical Field
The utility model belongs to the technical field of reflow soldering auxiliary assembly, concretely relates to material loading frock convenient to place printed circuit board.
Background
Reflow soldering technology is not unknown in the field of electronic manufacturing, a heating circuit is arranged in reflow soldering equipment, air or nitrogen is heated to a high enough temperature and then blown to a circuit board with a mounted component, solder on two sides of the component is melted and then bonded with a mainboard, and therefore the printed circuit board needs to be placed in the reflow soldering equipment by means of a reflow carrier plate.
The existing reflow carrier plate is of a hinge buckling type, the reflow carrier plate is opened when the reflow carrier plate is used, a printed circuit board is placed in a placing groove in the reflow carrier plate, and then the reflow carrier plate and the installed printed circuit board are placed in reflow soldering equipment after the reflow carrier plate is buckled. However, the hinge-buckled reflow carrier plate is thin, the placing groove in the reflow carrier plate is shallow, the placing groove needs to be judged manually during use, the printed circuit board is often placed nonstandard, time and labor are wasted, and the quality and the production efficiency of products are seriously affected.
SUMMERY OF THE UTILITY MODEL
To the above defect that prior art exists, the utility model provides a material loading frock, this material loading frock have prevents slow-witted effect, and the operator need not to spend the attention promptly, also need not experience and professional knowledge and can directly accomplish exact material loading unmistakably, has both improved product quality and has improved production efficiency again.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the feeding tool comprises a bearing frame for bearing a printed circuit board and a guide disc for placing the bearing frame, wherein one frame of the bearing frame is provided with a socket for inserting the printed circuit board, the rest frames of the bearing frame are provided with slots for installing the printed circuit board, and the slots are communicated with the socket; the guide disc is provided with a placing groove which is matched with the bearing frame and used for placing the bearing frame, one side of the placing groove is provided with a slideway used for guiding the printed circuit board into the slot, and the slideway is smoothly connected with the socket in an in-line mode.
Preferably, the bearing frame is formed by stacking an upper bearing frame and a lower bearing frame, one end of the upper bearing frame is open, the open end of the upper bearing frame and the lower frame corresponding to the lower bearing frame form the socket, and the upper frame of the upper bearing frame and the lower frame corresponding to the lower bearing frame are stacked to form the slot.
Preferably, both end portions of the insertion groove are outwardly expanded.
Preferably, the lower frame of the lower carrying frame corresponding to the opening end is provided with a hand slot.
Preferably, the upper frame of the upper bearing frame and the lower frame of the lower bearing frame are respectively provided with a heating groove, and the heating grooves are communicated with the slots.
Preferably, the groove wall of the placing groove is provided with a taking and placing opening, and the taking and placing opening extends to the groove bottom of the placing groove.
Preferably, the groove wall of the placing groove opposite to the slide way is provided with an adjusting screw hole, and an adjusting screw is connected with the inner thread of the adjusting screw hole.
Preferably, the bottom of the slideway is provided with a digging groove.
Preferably, the material loading frock still includes the base, the positioning disk slope set up in the base.
Preferably, the guide plate is hinged to the base.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model provides a material loading frock, when using, at first place the bearer frame in the standing groove of positioning disk, then with printed circuit board in the slot that the slide of standing groove one side slided into the bearer frame, accomplished the work of placing the bearer frame with printed circuit board promptly, will load the bearer frame of printed circuit board at last again and take off and place in reflow soldering equipment, accomplished printed circuit board's material loading work promptly. Can know through above working process, the utility model provides a material loading frock, simple structure, convenient operation has saved the process that traditional backward flow support plate was opened, installation printed circuit board and lock, and the operator need not to spend attention, also need not experience and professional knowledge and can directly place the carriage with printed circuit board through the spout infallibly in, accomplishes correct material loading, has improved product quality and production efficiency.
Drawings
Fig. 1 is a schematic structural view of the feeding tool of the present invention;
FIG. 2 is a schematic structural diagram of the bezel of FIG. 1;
FIG. 3 is a schematic view of the construction of the pilot disc of FIG. 1;
FIG. 4 is a side view of FIG. 1;
in the figure: a-bearing frame, b-guide plate, c-base, 1-upper bearing frame, 2-lower bearing frame, 3-socket, 4-slot, 5-heating groove, 6-hand groove, 7-placing groove, 8-slideway, 9-fetching and placing hole, 10-adjusting screw hole, 11-buckling groove and 12-printed circuit board.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 3, the feeding tool includes a carrying frame a for carrying the printed circuit board 12 and a guiding disc b for placing the carrying frame a, one of the frames of the carrying frame a is provided with a socket 3 for inserting the printed circuit board 12, the other frames of the carrying frame a are provided with slots 4 for installing the printed circuit board 12, and the slots 4 are communicated with the socket 3; the guide disc b is provided with a placing groove 7 which is matched with the bearing frame a and used for placing the bearing frame a, one side of the placing groove 7 is provided with a slide rail 8 used for guiding the printed circuit board 12 into the slot 4, and the slide rail 8 is smoothly connected with the socket 3. The carrying frame a in this embodiment is provided with three placing areas for the printed circuit boards 12, and the corresponding guiding disc b is provided with three sliding ways 8, so that the number of the placing areas and the number of the sliding ways 8 are not limited in practical application.
As shown in fig. 1 and fig. 2, the carrying frame a in this embodiment is formed by stacking an upper carrying frame 1 and a lower carrying frame 2, one end of the upper carrying frame 1 is open, an opening end of the upper carrying frame 1 and a corresponding lower frame of the lower carrying frame 2 form an insertion opening 3, and an upper frame of the upper carrying frame 1 and a corresponding lower frame of the lower carrying frame 2 are stacked to form an insertion groove 4. By adopting the structure form that the upper bearing frame 1 and the lower bearing frame 2 are overlapped, the processing is convenient, and the processing cost is reduced.
As shown in fig. 1 to fig. 3, in this embodiment, it is preferable that both ends of the slot 4 are expanded outward, that is, the portions where both ends of the slot 4 are connected to the socket 3 are in a flaring structure form, and such a structure is adopted, so that the printed circuit board 12 is conveniently slid into the slot 4 by the slide rail 8, the installation of the printed circuit board 12 is smoother, and the work efficiency is improved.
As shown in fig. 1 and 2, in the present embodiment, the lower frame of the lower bezel 2 corresponding to the open end of the upper bezel 1 is provided with a hand groove 6. With this structure, the printed wiring board 12 mounted in the slot 4 can be easily taken out, and the work efficiency can be improved.
As shown in fig. 1 and fig. 2, in this embodiment, the upper frame of the upper carrying frame 1 and the lower frame of the lower carrying frame 2 are respectively provided with corresponding heating grooves 5, and the heating grooves 5 are communicated with the slots 4. In the embodiment, the heating grooves 5 are arranged on the frame of the bearing frame a except the socket 3, and by adopting the structure, the heating area on the surface of the printed circuit board 12 is increased, and the speed of reflow soldering is increased.
As shown in fig. 3, in the present embodiment, the slot wall of the placing slot 7 is opened with a taking and placing opening 9, and the taking and placing opening 9 extends to the slot bottom of the placing slot 7. By adopting the structure, the bearing frame a is convenient to take out, and the working efficiency is improved.
As shown in fig. 1 and fig. 3, in the present embodiment, the groove wall of the placing groove 7 opposite to the slide rail 8 is provided with an adjusting screw hole 10, and an adjusting screw (not shown in the figure) for adjusting the position of the bearing frame a is connected to the adjusting screw hole 10 through a thread. When the position of the bearing frame a is not appropriate, the position of the bearing frame a can be further adjusted by screwing the adjusting screw, so that the printed circuit board 12 can rapidly slide into the slot 4.
As shown together in fig. 1 and 3, the bottom of the chute 8 is preferably provided with a picking groove 11 in this embodiment. The catching grooves 11 in this embodiment are strip-shaped, and in the using process, if the printed circuit board 12 is clamped in the slide way 8, the printed circuit board 12 can be taken out through the catching grooves 11 at the bottom of the slide way 8.
As shown in fig. 1 and 4, in this embodiment, the loading tool further includes a base c, and the guide disc b is obliquely disposed on the base c.
As shown in fig. 1 and 4, in this embodiment, the guide plate b is preferably hinged to the base c, and the inclined angle of the guide plate b can be adjusted and fixed at will to adapt to different printed circuit boards 12, so that the application range of the feeding tool is expanded.
When the printed circuit board loading device is used, firstly, the bearing frame a is placed in the placing groove 7 of the guide disc b, then the printed circuit board 12 slides into the slot 4 of the bearing frame a through the slide rail 8 on one side of the placing groove 7, namely, the work of placing the printed circuit board 12 on the bearing frame a is completed, and finally, the bearing frame a loaded with the printed circuit board 12 is taken down and placed in the reflow soldering equipment, namely, the loading work of the printed circuit board 12 is completed.
Can know through above working process, the utility model provides a material loading frock, simple structure, convenient operation has saved the process that traditional backward flow support plate was opened, installation printed wiring board and lock, and the operator need not to spend attention, also need not experience and professional knowledge and can directly place printed wiring board 12 in bearing frame an through the spout infallibly, accomplishes correct material loading, has improved product quality and production efficiency.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without the labor of creation from the above conception, which falls within the protection scope of the present invention.
Claims (10)
1. The feeding tool is characterized by comprising a bearing frame for bearing a printed circuit board and a guide disc for placing the bearing frame,
one frame of the bearing frame is provided with a socket for inserting the printed circuit board, and the other frames of the bearing frame are provided with slots for mounting the printed circuit board, and the slots are communicated with the socket;
the guide disc is provided with a placing groove which is matched with the bearing frame and used for placing the bearing frame, one side of the placing groove is provided with a slideway used for guiding the printed circuit board into the slot, and the slideway is smoothly connected with the socket in an in-line mode.
2. The feeding tool according to claim 1, wherein the bearing frame is formed by stacking an upper bearing frame and a lower bearing frame, one end of the upper bearing frame is open, the open end of the upper bearing frame and the lower frame corresponding to the lower bearing frame form the socket, and the upper frame of the upper bearing frame and the lower frame corresponding to the lower bearing frame are stacked to form the slot.
3. The feeding tool according to claim 2, wherein two end portions of the slot are expanded outwards.
4. The feeding tool according to claim 2, wherein a hand groove is formed in the lower frame of the lower bearing frame corresponding to the opening end.
5. The loading tool according to claim 2, wherein the upper frame of the upper bearing frame and the lower frame of the lower bearing frame are respectively provided with a heating groove, and the heating grooves are communicated with the slots.
6. The loading tool according to claim 1, wherein a taking and placing opening is formed in a groove wall of the placing groove, and the taking and placing opening extends to a groove bottom of the placing groove.
7. The loading tool according to claim 6, wherein the groove wall of the placing groove opposite to the slide way is provided with an adjusting screw hole, and an adjusting screw is connected to the adjusting screw hole in a threaded manner.
8. The loading tool according to claim 1, wherein a picking groove is formed in the bottom of the slide way.
9. The loading tool according to any one of claims 1 to 8, further comprising a base, wherein the guide disc is obliquely arranged on the base.
10. The loading tooling of claim 9, wherein the guide plate is hinged to the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920545959.1U CN209830752U (en) | 2019-04-19 | 2019-04-19 | Feeding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920545959.1U CN209830752U (en) | 2019-04-19 | 2019-04-19 | Feeding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209830752U true CN209830752U (en) | 2019-12-24 |
Family
ID=68912802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920545959.1U Expired - Fee Related CN209830752U (en) | 2019-04-19 | 2019-04-19 | Feeding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209830752U (en) |
-
2019
- 2019-04-19 CN CN201920545959.1U patent/CN209830752U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200805 Address after: 266104 room 103, 396 Songling Road, Laoshan District, Qingdao, Shandong Province Patentee after: Goer Microelectronics Co.,Ltd. Address before: 266104 Laoshan Qingdao District North House Street investment service center room, Room 308, Shandong Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |