CN211580325U - Mouse board inclined cover pressing type rear welding elastic sheet jig - Google Patents
Mouse board inclined cover pressing type rear welding elastic sheet jig Download PDFInfo
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- CN211580325U CN211580325U CN202020442213.0U CN202020442213U CN211580325U CN 211580325 U CN211580325 U CN 211580325U CN 202020442213 U CN202020442213 U CN 202020442213U CN 211580325 U CN211580325 U CN 211580325U
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- positioning
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Abstract
The utility model discloses a weld shell fragment tool after mouse board slope lid pressure formula, the on-line screen storage device comprises a base, be fixed with the locating plate on the base, higher one side of locating plate is equipped with first magnetism and inhales the structure, the constant head tank subassembly has been seted up at the middle part of locating plate, the processing groove has been seted up on the locating plate of constant head tank subassembly front side, the rear side middle part of processing groove is equipped with first reference column, two shoulders are formed with the shell fragment standing groove in the rear side of processing groove, it has the bellied locating piece backward to form at the front side of processing groove, it has the lid clamp plate to articulate through the hinge in lower one side of locating plate, one side that the hinge was kept away from to this lid clamp plate has set firmly and has inhaled structure with first magnetism and inhale the structure with first magnetism, set up on the lid clamp plate and step down the tank subassembly complex, the processing breach has been. The process is saved, the production cost is reduced, the production efficiency is improved, and the product quality is improved.
Description
Technical Field
The utility model relates to nitrogen spring machining equipment technical field, concretely relates to mouse board slope lid pressure formula back welds shell fragment tool.
Background
At present, in the manufacturing process of the PCBA of the mouse, various elastic sheets (such as battery elastic sheets and the like) need to be welded on a PCB, and the PCBA is limited by the structure and the size of the PCBA and can only be welded by using a post-welding technology. Specifically, after the SMT process is completed, a bonding pad of an elastic sheet on the PCB is pasted by using wrinkle gummed paper so as to avoid that a hole is blocked by soldering tin when the plug-in unit is subjected to wave soldering; after the wave soldering process is finished, tearing off the crepe gummed paper to expose the elastic sheet bonding pad; the elastic sheet is arranged on the PCB, and the elastic sheet and the welding disc are welded and fixed by using soldering tin. The process involves two procedures of pasting and tearing off the wrinkle glue, the procedure can only be completed manually, the process is complicated, and the cost of the whole procedure is increased due to the use of the wrinkle glue. Meanwhile, due to the existence of electrical elements on the PCB, the PCB is not easy to be positioned in the welding process, and the welding quality is uneven.
Disclosure of Invention
The utility model aims at providing a not enough to prior art, the utility model aims at providing a weld shell fragment tool behind mouse board slope lid pressure formula, this tool welds after compressing tightly the location with the PCB board, can reduce work load, improves welding efficiency, guarantees welding quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a weld shell fragment tool after mouse board slope lid pressure formula, its key lies in: comprises a base, the top of the base is an inclined plane, a positioning plate is fixed on the base, a first magnetic attraction structure is arranged on the higher side of the positioning plate, a positioning groove component is arranged in the middle of the positioning plate, a processing groove is arranged on the positioning plate at the front side of the positioning groove component, a first positioning column is arranged in the middle of the rear side of the processing groove, elastic sheet placing grooves are formed on two shoulders at the rear side of the processing groove, a positioning block protruding backwards is formed on the front side of the processing groove, a cover pressing plate is hinged on the lower side of the positioning block through a hinge, a second magnetic attraction structure matched with the first magnetic attraction structure is fixedly arranged on one side of the cover pressing plate away from the hinge, a abdicating groove component matched with the positioning groove component is arranged on the cover pressing plate, and a processing notch matched with the processing groove and the elastic sheet placing groove is formed in the cover pressing plate on the front side of the abdicating groove component.
Further, the constant head tank subassembly is including being located the main constant head tank at locating plate center main constant head tank rear is provided with the vice constant head tank of two notch cuttype, and two vice constant head tank mirror symmetry all be provided with the second reference column in the vice constant head tank, just the second reference column is located the first order ladder of vice constant head tank.
Furthermore, a taking groove is formed in the left side and the right side of the main positioning groove, so that the efficiency of taking and placing circuit board products is improved, and the production efficiency is improved.
Further, the processing groove and the elastic sheet placing groove form a pi shape, and correspondingly, the processing gap is shaped like a pi.
Furthermore, the processing notch extends to the front side of the cover pressing plate, so that the elastic sheet welding processing is more convenient to carry out.
Further, a handle is formed on the right rear side of the cover pressing plate, so that the cover pressing plate can be conveniently lifted or pressed when a circuit board product is taken and placed.
During production, the cover pressing plate is lifted through the lifting handle, the cover pressing plate is separated from the positioning plate, the mouse circuit board is placed in the positioning groove assembly after being turned over, the mouse board is positioned through the first positioning column and the second positioning column, then the cover pressing plate is closed through the lifting handle, the cover pressing plate and the positioning plate are fixedly attracted under the matching of the first magnetic attraction structure and the second magnetic attraction structure, the mouse board is ensured to be pressed and fixed, the position, to be welded, of the mouse board is located in the machining groove, then the elastic pieces are inserted into the elastic piece placing grooves on the two sides of the machining groove, and the position, to be welded, of the mouse board in the machining groove can be welded at the machining gap.
The utility model discloses a show the effect and be: simple structure, convenient operation has not only saved the process in comparison with traditional technique, has reduced manufacturing cost, has improved production efficiency, and it is fixed to carry out the lid pressure through the good mouse board moreover for the positioning accuracy of product is higher, and then has improved the quality of welding back product.
Drawings
FIG. 1 is a schematic view of a state of the present invention;
FIG. 2 is a right side view of FIG. 1;
fig. 3 is a schematic structural diagram of another state of the present invention.
Detailed Description
The following provides a more detailed description of the embodiments and the operation of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 3, a mouse board inclined cover pressing type rear elastic sheet welding jig comprises a base 1, the top of the base 1 is an inclined plane, a positioning plate 2 is fixed on the base 1, a first magnetic attraction structure 3 is arranged on the higher side of the positioning plate 2, a positioning groove assembly 4 is arranged in the middle of the positioning plate 2, a processing groove 5 is arranged on the positioning plate 2 in front of the positioning groove assembly 4, a first positioning column 6 is arranged in the middle of the rear side of the processing groove 5, elastic sheet placing grooves 7 are formed on the two shoulders of the rear side of the processing groove 5, a positioning block 8 protruding backwards is formed on the front side of the processing groove 5, a cover pressing plate 10 is hinged to the lower side of the positioning plate 2 through a hinge 9, a magnetic attraction handle 11 is formed on the right rear side of the cover pressing plate 10, a second magnetic attraction structure 12 matched with the first magnetic attraction structure 3 is arranged on the side of the cover pressing plate 10 away from the hinge 9, the cover pressing plate 10 is provided with a abdicating groove component 13 matched with the positioning groove component 4, and the cover pressing plate 10 at the front side of the abdicating groove component 13 is provided with a processing notch 14 matched with the processing groove 5 and the elastic sheet placing groove 7.
Preferably, the constant head tank subassembly 4 is including being located 2 central main constant head tank 41 of locating plate the rear of main constant head tank 41 is provided with the vice constant head tank 42 of two notch cuttype, and two vice constant head tank 42 mirror symmetry all be provided with second reference column 43 in the vice constant head tank 42, just second reference column 43 is located the first order ladder of vice constant head tank 42 the left and right sides of main constant head tank 41 still is formed with gets groove 44.
In this example, the processing groove 5 and the spring plate placement groove 7 form a pi shape, and correspondingly, the processing notch 14 is shaped like a pi, and the processing notch 14 extends to the front side of the cover pressing plate 10.
The technical scheme provided by the utility model is introduced in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (6)
1. The utility model provides a weld shell fragment tool after mouse board slope lid pressure formula which characterized in that: comprises a base, the top of the base is an inclined plane, a positioning plate is fixed on the base, a first magnetic attraction structure is arranged on the higher side of the positioning plate, a positioning groove component is arranged in the middle of the positioning plate, a processing groove is arranged on the positioning plate at the front side of the positioning groove component, a first positioning column is arranged in the middle of the rear side of the processing groove, elastic sheet placing grooves are formed on two shoulders at the rear side of the processing groove, a positioning block protruding backwards is formed on the front side of the processing groove, a cover pressing plate is hinged on the lower side of the positioning block through a hinge, a second magnetic attraction structure matched with the first magnetic attraction structure is fixedly arranged on one side of the cover pressing plate away from the hinge, a abdicating groove component matched with the positioning groove component is arranged on the cover pressing plate, and a processing notch matched with the processing groove and the elastic sheet placing groove is formed in the cover pressing plate on the front side of the abdicating groove component.
2. The mouse board inclined cover pressing type rear elastic sheet welding jig according to claim 1, characterized in that: the constant head tank subassembly is including being located the main constant head tank at locating plate center main constant head tank rear is provided with the vice constant head tank of two notch cuttype, and two vice constant head tank mirror symmetry all be provided with the second reference column in the vice constant head tank, just the second reference column is located the first order ladder of vice constant head tank.
3. The mouse board inclined cover pressing type rear elastic sheet welding jig according to claim 2, characterized in that: and pick-up grooves are formed on the left side and the right side of the main positioning groove.
4. The mouse board inclined cover pressing type rear elastic sheet welding jig according to claim 1, characterized in that: the processing groove and the elastic sheet placing groove form a pi shape, and correspondingly, the processing gap is pi-shaped.
5. The mouse board inclined cover pressing type rear elastic sheet welding jig according to claim 1 or 4, characterized in that: the machining gap extends to the front side of the cover pressing plate.
6. The mouse board inclined cover pressing type rear elastic sheet welding jig according to claim 1, characterized in that: a handle is formed on the right rear side of the cover pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020442213.0U CN211580325U (en) | 2020-03-27 | 2020-03-27 | Mouse board inclined cover pressing type rear welding elastic sheet jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020442213.0U CN211580325U (en) | 2020-03-27 | 2020-03-27 | Mouse board inclined cover pressing type rear welding elastic sheet jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211580325U true CN211580325U (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020442213.0U Active CN211580325U (en) | 2020-03-27 | 2020-03-27 | Mouse board inclined cover pressing type rear welding elastic sheet jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211580325U (en) |
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2020
- 2020-03-27 CN CN202020442213.0U patent/CN211580325U/en active Active
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