CN210208983U - Wave soldering fixture - Google Patents
Wave soldering fixture Download PDFInfo
- Publication number
- CN210208983U CN210208983U CN201920869521.9U CN201920869521U CN210208983U CN 210208983 U CN210208983 U CN 210208983U CN 201920869521 U CN201920869521 U CN 201920869521U CN 210208983 U CN210208983 U CN 210208983U
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- CN
- China
- Prior art keywords
- base
- circuit board
- fixing rod
- wave soldering
- base plate
- 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
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Abstract
The utility model discloses a wave-soldering anchor clamps, which comprises a base, the base is rectangle form, the base inboard is equipped with fixed slot and strutting arrangement, and is equipped with base plate and circuit board in the fixed slot, the circuit board is located the base plate upper end, the base plate passes through screw and base fixed connection, and is equipped with the fretwork district that matches with the pad position of circuit board on the base plate, strutting arrangement includes base and backup pad, the base is located the backup pad lower extreme, and the one end of base passes through spout and base sliding connection, through spring elastic connection between backup pad and the base, the base upper end is equipped with the first dead lever of a plurality of and two second dead levers, and the one end of first dead lever and second dead lever all rotates with the base through the pivot and is connected. Compare with traditional wave soldering anchor clamps, the utility model discloses convenient operation, simple to use can effectively improve production efficiency.
Description
Technical Field
The utility model relates to a wave-soldering technical field specifically is a wave-soldering anchor clamps.
Background
Wave soldering is the soldering process in which the soldering surface of a plug-in board is directly contacted with high-temperature liquid tin to achieve the purpose of soldering, the high-temperature liquid tin keeps an inclined surface, and the liquid tin forms a wave-like phenomenon by a special device, so the wave soldering is called wave soldering, and the main material of the wave soldering is a soldering tin bar. In the wave soldering process, a clamp is needed to fix the circuit board. Traditional wave-soldering anchor clamps are mainly fixed the circuit board through screw and clamping jaw, and its complex operation, comparatively troublesome bring inconvenience for production.
To this end, we propose a wave soldering fixture to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wave-soldering anchor clamps to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wave-soldering anchor clamps, includes the base, the base is rectangle form, the base inboard is equipped with fixed slot and strutting arrangement, and is equipped with base plate and circuit board in the fixed slot, the circuit board is located the base plate upper end, the base plate passes through screw and base fixed connection, and is equipped with the fretwork district that matches with the pad position of circuit board on the base plate, strutting arrangement includes base and backup pad, the base is located the backup pad lower extreme, and the one end of base passes through spout and base sliding connection, through spring elastic connection between backup pad and the base, the base upper end is equipped with the first dead lever of a plurality of and two second dead levers, and the one end of first dead lever and second dead lever all rotates through pivot and base and is connected.
This setting is through setting up a plurality of strutting arrangement in the base inboard, be equipped with elastic backup pad on strutting arrangement, still be equipped with detachable base plate in the base, the base plate passes through the screw fixation on the base, and the height of base plate is higher than the base, earlier with strutting arrangement remove suitable position during the use, then place the base plate upper end with the circuit board, the side of circuit board then can with strutting arrangement overlap joint, press the circuit board downwards earlier, then rotate first dead lever and second dead lever, make it support the circuit board, because strutting arrangement can provide an ascending power for the circuit board, at strutting arrangement and first dead lever, just can fix the circuit board under the cooperation of second dead lever.
Preferably, two telescopic rods are symmetrically arranged between the supporting plate and the base, and the upper end of the supporting plate is provided with a rubber non-slip pad.
Preferably, the base is provided with a first limiting groove matched with the first fixing rod, the first limiting groove is symmetrically arranged on two sides of the base, and the length of the first limiting groove is 1.1 times that of the first fixing rod.
Preferably, the base is provided with a second limiting groove matched with the second fixing rod, the second limiting groove is symmetrically arranged at two ends of the base, and the length of the second limiting groove is 2.2 times that of the second fixing rod.
Preferably, the end parts of the first fixing rod and the second fixing rod are respectively provided with a cushion block, and the cushion blocks are fixedly connected with the first fixing rod and the second fixing rod through thread grooves.
The setting cushion block is detachable, and the cushion blocks with different heights can be replaced according to different workpieces.
Preferably, the volume of the substrate is smaller than the volume of the circuit board.
This arrangement facilitates the use of the circuit board in cooperation with the supporting device.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up a plurality of strutting arrangement in the base inboard, be equipped with on strutting arrangement and have elastic backup pad, still be equipped with detachable base plate in the base, the base plate passes through the screw fixation on the base, and the height of base plate is higher than the base, earlier remove suitable position with strutting arrangement during the use, then place the base plate upper end with the circuit board, and the side of circuit board then can with the strutting arrangement overlap joint, press the circuit board downwards earlier, then rotate first dead lever and second dead lever, make it support the circuit board, because strutting arrangement can provide an ascending power for the circuit board, at strutting arrangement and first dead lever, just can fix the circuit board under the cooperation of second dead lever. Compare with traditional wave soldering anchor clamps, the utility model discloses convenient operation, simple to use can effectively improve production efficiency.
Drawings
Fig. 1 is a top view of the overall structure of the present invention;
fig. 2 is a top view of the base of the present invention;
FIG. 3 is a schematic structural view of the supporting device of the present invention;
fig. 4 is a side view of the first fixing rod of the present invention.
In the figure: 1. a base; 2. fixing grooves; 3. a support device; 4. a substrate; 5. a circuit board; 6. a base; 7. a support plate; 8. a spring; 9. a first fixing lever; 10. a second fixing bar; 11. a telescopic rod; 12. a first limit groove; 13. a second limit groove; 14. and a cushion block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a wave soldering fixture, which comprises a base 1, the base 1 is rectangular, the inner side of the base 1 is provided with a fixing groove 2 and a supporting device 3, a base plate 4 and a circuit board 5 are arranged in the fixed groove 2, the circuit board 5 is positioned at the upper end of the base plate 4, the base plate 4 is fixedly connected with the base 1 through a screw, and a hollow area matched with the position of the pad of the circuit board 5 is arranged on the substrate 4, the supporting device 3 comprises a base 6 and a supporting plate 7, the base 6 is positioned at the lower end of the supporting plate 7, one end of the base 6 is connected with the base 1 in a sliding way through a sliding chute, the supporting plate 7 is elastically connected with the base 6 through a spring 8, the upper end of the base 1 is provided with a plurality of first fixing rods 9 and two second fixing rods 10, and one ends of the first fixing rod 9 and the second fixing rod 10 are rotatably connected with the base 1 through rotating shafts.
Specifically, two telescopic rods 11 are symmetrically arranged between the supporting plate 7 and the base 6, and a rubber anti-slip pad is arranged at the upper end of the supporting plate 7.
Specifically, be equipped with on base 1 with first dead lever 9 assorted first spacing groove 12, first spacing groove 12 symmetry sets up in base 1 both sides, and the length of first spacing groove 12 is 1.1 times of first dead lever 9.
Specifically, be equipped with on base 1 with second dead lever 10 assorted second spacing groove 13, second spacing groove 13 symmetry sets up the both ends at base 1, and the length of second spacing groove 13 is 2.2 times of second dead lever 10.
Specifically, the end portions of the first fixing rod 9 and the second fixing rod 10 are both provided with a cushion block 14, and the cushion block 14 is fixedly connected with the first fixing rod 9 and the second fixing rod 10 through thread grooves.
Specifically, the volume of the substrate 4 is smaller than that of the circuit board 5.
When the circuit board fixing device is used, the spring 8 is arranged between the supporting plate 7 and the base 6, the detachable base plate 4 is arranged in the base 1, different base plates 4 can be replaced according to different workpieces, the base plates 4 are fixed on the base 1 through screws, the height of each base plate 4 is higher than that of the base 1, the supporting device 3 is moved to a proper position when the circuit board fixing device is used, then the circuit board 5 is placed at the upper end of the base plate 4, the side edge of the circuit board 5 can be overlapped with the supporting device 3, the circuit board 5 is pressed downwards firstly, then the first fixing rod 9 and the second fixing rod 10 are rotated to enable the circuit board 5 to be abutted against, the supporting device 3 can provide an upward force for the circuit board 5, and the circuit board 5 can be fixed under the matching of the supporting device 3, the first fixing rod 9 and the second.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A wave soldering fixture comprises a base (1), and is characterized in that: the base (1) is rectangular, a fixing groove (2) and a supporting device (3) are arranged on the inner side of the base (1), a base plate (4) and a circuit board (5) are arranged in the fixing groove (2), the circuit board (5) is located at the upper end of the base plate (4), the base plate (4) is fixedly connected with the base (1) through screws, a hollow area matched with a pad position of the circuit board (5) is formed in the base plate (4), the supporting device (3) comprises a base (6) and a supporting plate (7), the base (6) is located at the lower end of the supporting plate (7), one end of the base (6) is in sliding connection with the base (1) through a sliding groove, the supporting plate (7) is in elastic connection with the base (6) through a spring (8), a plurality of first fixing rods (9) and two second fixing rods (10) are arranged at the upper end of the base (1), and one ends of the first fixing rod (9) and the second fixing rod (10) are rotatably connected with the base (1) through rotating shafts.
2. A wave soldering fixture as claimed in claim 1, wherein: two telescopic rods (11) are symmetrically arranged between the supporting plate (7) and the base (6), and rubber anti-slip pads are arranged at the upper ends of the supporting plate (7).
3. A wave soldering fixture as claimed in claim 1, wherein: the base (1) is provided with a first limiting groove (12) matched with the first fixing rod (9), the first limiting groove (12) is symmetrically arranged on two sides of the base (1), and the length of the first limiting groove (12) is 1.1 times that of the first fixing rod (9).
4. A wave soldering fixture as claimed in claim 1, wherein: the base (1) is provided with a second limiting groove (13) matched with the second fixing rod (10), the second limiting groove (13) is symmetrically arranged at two ends of the base (1), and the length of the second limiting groove (13) is 2.2 times that of the second fixing rod (10).
5. A wave soldering fixture as claimed in claim 1, wherein: cushion blocks (14) are arranged at the end parts of the first fixing rod (9) and the second fixing rod (10), and the cushion blocks (14) are fixedly connected with the first fixing rod (9) and the second fixing rod (10) through thread grooves.
6. A wave soldering fixture as claimed in claim 1, wherein: the volume of the substrate (4) is smaller than that of the circuit board (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920869521.9U CN210208983U (en) | 2019-06-11 | 2019-06-11 | Wave soldering fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920869521.9U CN210208983U (en) | 2019-06-11 | 2019-06-11 | Wave soldering fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210208983U true CN210208983U (en) | 2020-03-31 |
Family
ID=69931083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920869521.9U Expired - Fee Related CN210208983U (en) | 2019-06-11 | 2019-06-11 | Wave soldering fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210208983U (en) |
-
2019
- 2019-06-11 CN CN201920869521.9U patent/CN210208983U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200331 |