CN220862961U - Novel PCBA and pencil automatic weld auxiliary fixtures - Google Patents
Novel PCBA and pencil automatic weld auxiliary fixtures Download PDFInfo
- Publication number
- CN220862961U CN220862961U CN202322607847.3U CN202322607847U CN220862961U CN 220862961 U CN220862961 U CN 220862961U CN 202322607847 U CN202322607847 U CN 202322607847U CN 220862961 U CN220862961 U CN 220862961U
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- pcba
- plate
- transverse plate
- wire harness
- base
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- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000003825 pressing Methods 0.000 claims abstract description 35
- 238000003466 welding Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims abstract description 7
- 238000005056 compaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000009960 carding Methods 0.000 abstract description 3
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a novel automatic welding auxiliary tool for PCBA and wire harnesses, which comprises a base fixed on automatic welding equipment through screws, wherein positioning holes are formed in two sides of the base; the two sides of the upper end face of the base are connected with a vertically arranged supporting plate through positioning holes and bolts, and the upper end face of the base is connected with a horizontally arranged bottom plate through bolts; a horizontal transverse plate is arranged between the top end surfaces of the two support plates, and a plurality of fixing mechanisms for limiting and fixing the PCBA and the wire harness are arranged on the transverse plate; the side surface of the transverse plate is provided with a hinge which is connected with a pressing plate pressed above the transverse plate; a plurality of longitudinally arranged partition plates are uniformly arranged on the bottom plate, and the partition plates are correspondingly arranged with the fixing mechanism. When the automatic welding device is used for automatically welding the PCBA and the wire harness, positioning, compacting and carding can be effectively performed, the welding efficiency can be improved, and the welding quality can be ensured.
Description
Technical Field
The utility model relates to the technical field of PCBA production, in particular to a novel automatic welding auxiliary tool for PCBA and wire harnesses.
Background
PCBA is an abbreviation of English Printed Circuit BoardAssembly, and Chinese name is printed circuit board, also called printed circuit board, which is an important electronic component, is a support of electronic component, and is a provider of circuit connection of electronic component. It is called a "printed" circuit board because it is fabricated using electronic printing techniques. Before the appearance of printed circuit boards, interconnections between electronic components are made by direct connection of wires to complete the circuit. Circuit panels now exist only as effective experimental tools, while printed circuit boards have become an absolute dominance in the electronics industry.
Welding tools on the current market exist: the PCBA board is not easy to fix, the wire harnesses are not tight, and the table top is chaotic when a plurality of wire harnesses are welded on the tool at the same time.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a novel automatic welding auxiliary tool for PCBA and wire harnesses, so as to solve the problem in the background technology.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.
A novel automatic welding auxiliary tool for PCBA and wire harness comprises a base fixed on automatic welding equipment through screws, wherein positioning holes are formed in two sides of the base; the two sides of the upper end face of the base are connected with a vertically arranged supporting plate through positioning holes and bolts, and the upper end face of the base is connected with a horizontally arranged bottom plate through bolts; a horizontal transverse plate is arranged between the top end surfaces of the two support plates, and a plurality of fixing mechanisms for limiting and fixing the PCBA and the wire harness are arranged on the transverse plate; the side surface of the transverse plate is provided with a hinge which is connected with a pressing plate pressed above the transverse plate; the bottom plate is uniformly provided with a plurality of longitudinal baffles for arranging the wire harnesses, and the baffles are correspondingly arranged with the fixing mechanism.
According to the further optimized technical scheme, the supporting plate is connected with the base through the two positioning holes and the bolts.
According to the technical scheme, the fixing mechanism comprises positioning blocks uniformly arranged on the transverse plates, and the front ends of the positioning blocks are provided with placing grooves for placing PCBA; a pressing block hinged on the transverse plate through a rotating shaft and used for pressing the wire harness is arranged below the placing groove, a spring vertically connected is connected to the side wall of the pressing block, and the other end of the spring is connected with a mounting groove arranged on the transverse plate; the transverse plate is provided with a fixing plate for pressing the mounting groove, the spring and the pressing block.
Further optimizing technical scheme, the compact heap is provided with the semicircle recess that is used for holding the pencil, and semicircle recess next door is provided with the chamfer that is used for leading the pencil.
Further optimizing technical scheme, the diaphragm passes through the bolt to be connected with the backup pad, and the right-hand member of diaphragm is provided with magnet.
According to the further optimized technical scheme, the base plate is provided with error-proof screws penetrating through the base.
According to the technical scheme, magnets corresponding to the positions of the magnets on the transverse plates are arranged on the pressing plates.
By adopting the technical scheme, the utility model has the following technical progress.
According to the novel automatic welding auxiliary tool for the PCBA and the wire harness, provided by the utility model, the PCBA and the wire harness are fastened and positioned by arranging the placing groove, the pressing block and the pressing plate; through setting up the baffle and carding the pencil, make operational environment clean and tidy. When the automatic welding device is used for automatically welding the PCBA and the wire harness, positioning, compacting and carding can be effectively performed, the welding efficiency can be improved, and the welding quality can be ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a structure of a base and a support plate according to the present utility model;
FIG. 3 is a schematic view of a cross plate according to the present utility model;
FIG. 4 is a schematic structural view of the fixing mechanism of the present utility model;
FIG. 5 is a schematic view of a part of the structure of the present utility model in use.
Wherein: 1. the device comprises a pressing plate, 11, a positioning hole, 12, a positioning block, 13, a spring, 14, a pressing block, 16, a rotating shaft, 17, a mounting groove, 2, a transverse plate, 22, a magnet, 3, a supporting plate, 4, a bottom plate, 5, a partition plate, 6, a base, 61, error-proofing screws, 7, a wire harness, 8, a hinge, 9, PCBA,10 and a placing groove.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the specific embodiments.
A novel automatic welding auxiliary tool for PCBA and wire harness is shown in combination with figures 1 to 5, and comprises a pressing plate 1, a positioning hole 11, a positioning block 12, a spring 13, a pressing block 14, a rotating shaft 16, a mounting groove 17, a transverse plate 2, a magnet 22, a supporting plate 3, a bottom plate 4, a partition plate 5, a base 6, error-proofing screws 61, wire harnesses 7, hinges 8, PCBA 9 and a placing groove 10.
Four screw holes for M4 press screws in rectangular arrangement are formed in the bottom of the base 6, and the base 6 is fixed to an automatic welding device through the screws.
Two sides of the upper end face of the base 6 are respectively provided with two positioning holes 11, the upper end face of the base 6 is connected with a vertically arranged supporting plate 3 through the positioning holes 11 and bolts, and the two supporting plates 3 are vertically arranged.
The upper end face of the base 6 is connected with a bottom plate 4 which is horizontally arranged through bolts, and error-proof screws 61 penetrating through the base 6 are arranged on the bottom plate 4.
A horizontal transverse plate 2 is arranged between the top end surfaces of the two support plates 3, the transverse plate 2 is connected with the support plates 3 through bolts, and the right end of the transverse plate 2 is provided with a magnet 22.
A plurality of fixing mechanisms are uniformly arranged on the transverse plate 2 and used for limiting and fixing the PCBA and the wire harness 7. The fixing mechanism comprises nine positioning blocks 12 which are uniformly arranged on the transverse plate 2, and the positioning blocks 12 are transversely arranged in parallel. The front end of the positioning block 12 is provided with a placement groove 10 for placing the PCBA. A pressing block 14 hinged on the transverse plate 2 through a rotating shaft 16 is arranged below the placing groove 10, and the pressing block 14 is used for pressing the wire harness 7. The pressing block 14 is provided with a semicircular groove for accommodating the wire harness 7, and a chamfer for guiding the wire harness 7 is provided beside the semicircular groove.
The lateral wall of the compaction block 14 is connected with a spring 13 which is vertically connected with the lateral wall of the compaction block 14, and the other end of the spring 13 is connected with a mounting groove 17 which is arranged on the transverse plate 2. The transverse plate 2 is provided with a fixing plate for pressing the mounting groove 17, the spring 13 and the pressing block 14.
One side of the transverse plate 2 is provided with a hinge 8, and the other end of the hinge 8 is connected with a pressing plate 1 pressed above the transverse plate 2. The pressing plate 1 is provided with a magnet 22 corresponding to the position of the magnet 22 on the transverse plate 2.
A plurality of longitudinal baffles 5 for arranging the wire harnesses 7 are uniformly arranged on the bottom plate 4, and the baffles 5 are correspondingly arranged with the fixing mechanism.
When the wire harness 7 is actually used, firstly, the wire harness 7 is inserted into the PCBA 9 hole, the pressing plate 1 is opened, the PCBA is placed in the placing groove 10, the pressing block 14 rotates around the rotating shaft 16 while the wire harness 7 is placed in, meanwhile, the spring 13 is compressed, so that the spring 13 generates elastic potential energy, after the wire harness 7 completely enters the semicircular groove of the pressing block 14, the elastic force of the spring 13 can prop the pressing block 14 to press the wire harness 7, and the rest part of the wire harness 7 is placed on one side of the corresponding partition board 5. 9 sets of PCBA and wire harness 7 are sequentially arranged, the pressing plate 1 is placed flat, and the pressing plate 1 and the transverse plate 2 are sucked by the magnetic force of the magnet 22, so that the PCBA cannot move in the up-down direction; and after the automatic welding robot is programmed, starting welding.
Claims (7)
1. Novel PCBA and pencil automatic weld auxiliary fixtures, its characterized in that: comprises a base (6) fixed on automatic welding equipment through screws, wherein positioning holes (11) are arranged on two sides of the base (6); the two sides of the upper end face of the base (6) are connected with a vertically arranged supporting plate (3) through positioning holes (11) and bolts, and the upper end face of the base (6) is connected with a horizontally arranged bottom plate (4) through bolts; a horizontal transverse plate (2) is arranged between the top end surfaces of the two support plates (3), and a plurality of fixing mechanisms for limiting and fixing the PCBA and the wire harness (7) are arranged on the transverse plate (2); the side face of the transverse plate (2) is provided with a hinge (8), and the hinge (8) is connected with a pressing plate (1) pressed above the transverse plate (2); the base plate (4) is uniformly provided with a plurality of longitudinal partition boards (5) for arranging the wire harnesses (7), and the partition boards (5) are correspondingly arranged with the fixing mechanism.
2. The novel automatic PCBA and wire harness welding auxiliary tool according to claim 1, wherein: the supporting plate (3) is connected with the base (6) through two positioning holes (11) and bolts.
3. The novel PCBA and wire harness automatic welding auxiliary tool according to claim 2, wherein: the fixing mechanism comprises positioning blocks (12) which are uniformly arranged on the transverse plate (2), and a placing groove (10) for placing PCBA is formed in the front end of each positioning block (12); a pressing block (14) hinged on the transverse plate (2) through a rotating shaft (16) and used for pressing the wire harness (7) is arranged below the placing groove (10), a spring (13) vertically connected is connected to the side wall of the pressing block (14), and an installation groove (17) arranged on the transverse plate (2) is connected to the other end of the spring (13); the transverse plate (2) is provided with a fixing plate for pressing the mounting groove (17), the spring (13) and the pressing block (14).
4. A novel PCBA and wire harness automatic welding auxiliary tool according to claim 3, characterized in that: the compaction block (14) is provided with a semicircular groove for accommodating the wire harness (7), and a chamfer for guiding the wire harness is arranged beside the semicircular groove.
5. The novel automatic PCBA and wire harness welding auxiliary tool according to claim 4, wherein: the transverse plate (2) is connected with the supporting plate (3) through bolts, and the right end of the transverse plate (2) is provided with a magnet (22).
6. The novel automatic PCBA and wire harness welding auxiliary tool according to claim 1, wherein: the base plate (4) is provided with error-proof screws (61) penetrating through the base (6).
7. The novel automatic PCBA and wire harness welding auxiliary tool according to claim 5, wherein: the pressing plate (1) is provided with a magnet corresponding to the position of the magnet (22) on the transverse plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322607847.3U CN220862961U (en) | 2023-09-26 | 2023-09-26 | Novel PCBA and pencil automatic weld auxiliary fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322607847.3U CN220862961U (en) | 2023-09-26 | 2023-09-26 | Novel PCBA and pencil automatic weld auxiliary fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220862961U true CN220862961U (en) | 2024-04-30 |
Family
ID=90820384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322607847.3U Active CN220862961U (en) | 2023-09-26 | 2023-09-26 | Novel PCBA and pencil automatic weld auxiliary fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220862961U (en) |
-
2023
- 2023-09-26 CN CN202322607847.3U patent/CN220862961U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |