CN209151430U - A kind of circuit board stationary fixture - Google Patents
A kind of circuit board stationary fixture Download PDFInfo
- Publication number
- CN209151430U CN209151430U CN201821521770.0U CN201821521770U CN209151430U CN 209151430 U CN209151430 U CN 209151430U CN 201821521770 U CN201821521770 U CN 201821521770U CN 209151430 U CN209151430 U CN 209151430U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- sliding
- stationary fixture
- sliding rail
- fixed 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.)
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Abstract
The utility model relates to a kind of circuit board stationary fixtures, including two sliding rails disposed in parallel and perpendicular to sliding rail two fixed plates disposed in parallel, fixed plate is slidably connected with sliding rail, two fixed plates can be slided manually according to the size of circuit board to adjust width, as circuit board to be processed and rectangle slot thickness mismatch, the setting of grip bolt can satisfy gripping for different-thickness circuit board, it does not need for per a circuit board making template, the Set and Positioning requirement of its circuit board for capableing of compatible many kinds of specification, reduce production cost, two fixed plate opposite flanks are symmetrically provided with three groups of rectangular channels, since each rectangular channel has angle, circuit board can be adjusted to suitable angle and be processed, people are facilitated to carry out the welding operation of circuit board, the setting of bottom heat radiation fan allows the present apparatus effectively circuit board to be helped to be assisted Heat dissipation.
Description
Technical field
The utility model relates to circuit board technology field more particularly to a kind of circuit board stationary fixtures.
Background technique
When carrying out board production processing, need in the dispensing of circuit board and weld job using circuit board stationary fixture
Circuit board is clamped, in order to which dispenser and bonding machine work.Existing circuit board clamp device has the disadvantage that first, often
The thickness of a circuit board, size equidimension specification are different, need to replace fixture in process, versatility is bad, influences to give birth to
Produce efficiency and processing cost；Second, existing circuit board clamp is only capable of being fixed on circuit board on one horizontal plane, staff
Welding when can only plane-welding, working face cannot be adjusted to suitable angle, for operation make troubles；Third is being welded
Circuit board temperature is higher in termination process, carries out auxiliary heat dissipation to the circuit board for generating high temperature without corresponding device, influences circuit
The processing quality of plate.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of circuit board
Stationary fixture improves processing efficiency so that fixture can be adjusted according to the demand of circuit board and user, guarantees processing matter
Amount.
The utility model is to be achieved by the following technical programs:
A kind of circuit board stationary fixture, which is characterized in that put down including two sliding rails disposed in parallel and perpendicular to sliding rail
Two fixed plates of row setting, the fixed board ends are connected with sliding sleeve, and the sliding sleeve is slidably connected with sliding rail, sliding sleeve and sliding rail
Between fixed by locking device, two fixed plate opposite flanks are symmetrically provided with three groups of rectangular channels, each rectangular channel it
Between have angle, the fixed plate upper surface is threaded with grip bolt, and the grip bolt top is connected with grip block, described
Sliding rail lower surface both ends are connected with link block, and the link block lower surface is connected with supporting table, is provided in the middle part of the supporting table scattered
Heat channel is equipped with radiator fan in the radiating groove.
According to the above technical scheme, it is preferable that the sliding rail upper surface is provided with sliding slot, is connected in the sliding sleeve and sliding slot
The sliding block that shape matches, the sliding block are slidably connected with sliding slot.
According to the above technical scheme, it is preferable that the locking device includes clamping screw, and the sliding block runs through with sliding sleeve to be opened
There is the threaded hole being threadedly coupled with clamping screw.
According to the above technical scheme, it is preferable that the supporting table upper surface is equipped with battery case, and the battery case passes through metal
Stereotypes hoses have connected up magnifying glass.
According to the above technical scheme, it is preferable that the magnifying glass includes eyeglass and the frame for wrap lens, described
Frame is equipped with one group of LED light towards supporting table one side.
The beneficial effects of the utility model are:
Two fixed plates can be slided manually according to the size of circuit board to adjust width, pass through rectangle symmetrical between fixed plate
After slot has clamped circuit board, fixed plate and sliding rail are fixed with locking device, such as circuit board to be processed and rectangle slot thickness are not
Match, the setting of grip bolt can satisfy gripping for different-thickness circuit board, not need for per a circuit board making
Template is capable of the Set and Positioning requirement of the circuit board of compatible many kinds of specification, reduces production cost, improve production efficiency；
Since each rectangular channel has angle, circuit board can be adjusted to suitable angle and be processed, people is facilitated to carry out circuit board
Welding operation；The setting of bottom heat radiation fan not only allows the present apparatus that circuit board is effectively helped to carry out auxiliary heat dissipation, moreover it is possible to
It is enough effective dust-proof.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the top view structural schematic diagram of the utility model.
Fig. 3 is the side structure schematic view of the utility model fixed plate part.
In figure: 1. magnifying glasses, 2. metal stereotypes hoses, 3. battery cases, 4. grip bolts, 5. grip blocks, 6. clamping screws,
7. cushion block, 8. link blocks, 9. radiator fans, 10. supporting tables, 11. sliding rails, 12. sliding sleeves, 13. fixed plates, 14.LED lamp, 15. is sliding
Slot, 16. rectangular channels.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing
The utility model is described in further detail with most preferred embodiment.
As shown, the utility model includes two sliding rails 11 disposed in parallel and disposed in parallel perpendicular to sliding rail 11
Two fixed plates 13,13 both ends of fixed plate are connected with sliding sleeve 12, and the sliding sleeve 12 is slidably connected with sliding rail 11, sliding sleeve 12 with
It is fixed between sliding rail 11 by locking device, two 13 opposite flanks of fixed plate are symmetrically provided with three groups of rectangular channels 16, this example
In have angle between each rectangular channel 16 and intersect at center, 13 upper surface of fixed plate is threaded with grip bolt 4,
4 top of grip bolt is connected with grip block 5, and the 11 lower surface both ends of sliding rail are connected with link block 8, the link block 8
Lower surface is connected with supporting table 10, and radiating groove is provided in the middle part of the supporting table 10, radiator fan 9 is equipped in the radiating groove.
Two fixed plates 13 can be slided manually according to the size of circuit board to adjust width when use, pass through square symmetrical between fixed plate 13
It is with locking device that fixed plate 13 and sliding rail 11 is fixed after shape slot 16 has clamped circuit board, such as circuit board to be processed and rectangular channel
16 thickness mismatch, and the setting of grip bolt 4 can satisfy gripping for different-thickness circuit board, do not need for per a
Circuit board making template is capable of the Set and Positioning requirement of the circuit board of compatible many kinds of specification, reduces production cost, improve
Production efficiency；Since each rectangular channel 16 has angle, circuit board can be adjusted to suitable angle and be processed, facilitate people into
The welding of row circuit board operates；It is auxiliary that the setting of bottom heat radiation fan 9 not only allows the present apparatus that circuit board is effectively helped to carry out
Help heat dissipation, additionally it is possible to effective dust-proof.
According to above-described embodiment, it is preferable that 11 upper surface of sliding rail is provided with sliding slot 15, be connected in the sliding sleeve 12 with
The sliding block that 15 shape of sliding slot matches, the sliding block are slidably connected with sliding slot 15, and sliding block moves in sliding slot 15 drives fixed plate
13 complete opposite sliding according to the size of circuit board and sliding rail 11 to adjust width.
According to above-described embodiment, it is preferable that the locking device includes clamping screw 6, and the sliding block runs through with sliding sleeve 12
It is provided with the threaded hole being threadedly coupled with clamping screw 6,6 lower end of clamping screw is connected with the big cushion block 7 of coefficient of friction, locks when tightening
Tight bolt 6, when extending through threaded hole to 15 bottom surface of sliding slot, the frictional force of cushion block 7 and 15 bottom surface of sliding slot makes sliding sleeve 12 and sliding rail
11 is fixed.
According to above-described embodiment, it is preferable that 10 upper surface of supporting table is equipped with battery case 3, and the battery case 3 passes through gold
Belong to stereotypes hoses 2 and connected up magnifying glass 1, battery case 3 connects radiator fan 9 as the power supply of radiator fan 9, metal stereotypes hoses
2 be composite metal pipe made of curling up cladding as metal spring steel wire and galvanized iron wire or other metal wire rods, hollow outer
There is spiral lamination, a certain size electric wire can be passed through in pore, is that one kind can arbitrarily bend to a setting in solid space
Shape and the hose for being able to maintain its shape make the position of magnifying glass 1 convenient for observation circuit by adjusting the shape of metal stereotypes hoses 2
Each part of plate, convenient for completing process operation.
According to above-described embodiment, it is preferable that the magnifying glass 1 includes eyeglass and the frame for wrap lens, described
Frame is equipped with one group of LED light 14 towards 10 one side of supporting table, and battery case 3 is the power supply of LED light 14, when operating environment is than darker
When, LED light 14 is opened convenient for operator and observes circuit board, facilitates processing.
Two fixed plates 13 can be slided manually according to the size of circuit board to adjust width, by symmetrical between fixed plate 13
It is with locking device that fixed plate 13 and sliding rail 11 is fixed after rectangular channel 16 has clamped circuit board, such as circuit board to be processed and rectangle
16 thickness of slot mismatches, and the setting of grip bolt 4 can satisfy gripping for different-thickness circuit board, does not need for each
Money circuit board making template is capable of the Set and Positioning requirement of the circuit board of compatible many kinds of specification, reduces production cost, improve
Production efficiency；Since each rectangular channel 16 has angle, circuit board can be adjusted to suitable angle and be processed, facilitate people
Carry out the welding operation of circuit board；The setting of bottom heat radiation fan 9 not only allows the present apparatus that circuit board is effectively helped to carry out
Auxiliary heat dissipation, additionally it is possible to effective dust-proof.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of circuit board stationary fixture, which is characterized in that parallel including two sliding rails disposed in parallel and perpendicular to sliding rail
Two fixed plates being arranged, the fixed board ends are connected with sliding sleeve, and the sliding sleeve is slidably connected with sliding rail, sliding sleeve and sliding rail it
Between fixed by locking device, two fixed plate opposite flanks are symmetrically provided with three groups of rectangular channels, between each rectangular channel
There is angle, the fixed plate upper surface is threaded with grip bolt, and the grip bolt top is connected with grip block, the cunning
Rail lower surface both ends are connected with link block, and the link block lower surface is connected with supporting table, is provided with heat dissipation in the middle part of the supporting table
Slot is equipped with radiator fan in the radiating groove.
2. a kind of circuit board stationary fixture according to claim 1, which is characterized in that the sliding rail upper surface is provided with sliding slot,
The sliding block matched with sliding slot shape is connected in the sliding sleeve, the sliding block is slidably connected with sliding slot.
3. a kind of circuit board stationary fixture according to claim 2, which is characterized in that the locking device includes locking screw
Bolt, the sliding block runs through with sliding sleeve is provided with the threaded hole being threadedly coupled with clamping screw.
4. a kind of circuit board stationary fixture according to claim 1, which is characterized in that the supporting table upper surface is equipped with battery
Box, the battery case have connected up magnifying glass by metal stereotypes hoses.
5. a kind of circuit board stationary fixture according to claim 4, which is characterized in that the magnifying glass includes eyeglass and use
In the frame of wrap lens, the frame is equipped with one group of LED light towards supporting table one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821521770.0U CN209151430U (en) | 2018-09-18 | 2018-09-18 | A kind of circuit board stationary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821521770.0U CN209151430U (en) | 2018-09-18 | 2018-09-18 | A kind of circuit board stationary fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209151430U true CN209151430U (en) | 2019-07-23 |
Family
ID=67267157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821521770.0U Active CN209151430U (en) | 2018-09-18 | 2018-09-18 | A kind of circuit board stationary fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209151430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112737285A (en) * | 2020-12-30 | 2021-04-30 | 巢湖市金辉自控设备有限公司 | Protection device suitable for not unidimensional converter |
-
2018
- 2018-09-18 CN CN201821521770.0U patent/CN209151430U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112737285A (en) * | 2020-12-30 | 2021-04-30 | 巢湖市金辉自控设备有限公司 | Protection device suitable for not unidimensional converter |
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