CN210281211U - Board welding frock turns over of multiple circuit board size and shape of adaptation - Google Patents
Board welding frock turns over of multiple circuit board size and shape of adaptation Download PDFInfo
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- CN210281211U CN210281211U CN201921059774.6U CN201921059774U CN210281211U CN 210281211 U CN210281211 U CN 210281211U CN 201921059774 U CN201921059774 U CN 201921059774U CN 210281211 U CN210281211 U CN 210281211U
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- circuit board
- rack
- slide rail
- board
- apron
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Abstract
The utility model relates to a tool field, especially a board welding frock turns over of multiple circuit board size of adaptation and shape. It includes rack, slide rail, compresses tightly pole, locating part, apron, fastener and backup pad, and the rack is rectangle frame column structure, and two long edges of one side wherein of rack are provided with a slide rail respectively, and it is provided with many compressing tightly poles to slide on the slide rail, and the one side that the slide rail was not placed to the rack is provided with the locating part, and the apron is fixed on the rack through the locating part, and the apron is including the backup pad and the flexible glue board of laminating each other, and the flexible glue board is towards rack one side. The circuit board changing device can adapt to circuit boards of various shapes and sizes, the condition that the circuit board cannot be used due to replacement of circuit board products is reduced, usability is higher, applicability is stronger, great convenience is provided for product changing and production line upgrading and transformation of the circuit boards, and a large amount of manpower, material resources and time are saved.
Description
Technical Field
The utility model relates to a tool field, especially a board welding frock turns over of multiple circuit board size of adaptation and shape.
Background
The circuit board is also called as a PCB (printed circuit board), is the core of electronic products, and plays an important role in bearing and communicating electronic components. The printing process of circuit board is complicated, often need add electronic components in one of them face of circuit board to turn over the welding behind the board with the pin at the another face, wherein the circuit board is the independent piece sometimes, sometimes the polylith is the polylith aggregate together not yet split, wherein the shape of circuit board also is the diverse, this makes to turn over board welded frock and always changes the preparation according to the size, quantity and the shape of circuit board, and this makes the speed that the line body put into production slower, and manpower and materials have also caused the loss to a certain extent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a board welding frock turns over of multiple circuit board size of adaptation and shape adapts to the circuit board of multiple shape and size, thereby has reduced the condition that can't use because of changing the circuit board product and has made availability higher, the suitability is stronger, and product change, production line upgrade to the circuit board reform transform and all provide huge facility, have saved a large amount of manpowers, material resources and time.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a board welding frock turns over that adapts to multiple circuit board size and shape, includes rack, slide rail, compressing tightly pole, locating part, apron and backup pad, the rack is rectangle frame column structure, two long edges of one side are provided with a slide rail respectively wherein the rack, it is provided with many compressing tightly poles to slide on the slide rail, the one side that the slide rail was not placed to the rack is provided with the locating part, the apron is fixed on the rack through the locating part, the apron is including the backup pad and the flexible glue board of laminating each other, the flexible glue board is towards rack one side.
The aforesaid adapt to turning over board welding frock of multiple circuit board size and shape, the locating part includes bolt, spacing spring and limit stop, the last through-hole of having seted up of limit stop, bolt threaded connection is on the rack, spring and limit stop cover are established on the bolt, the spring both ends are contradicted with bolt head of a nail and limit stop respectively and are connected.
According to the turnover plate welding tool suitable for the sizes and the shapes of various circuit boards, the tensioning rod is further arranged between the pressing rod and the sliding rail, and the tensioning spring is connected between the tensioning rod and the sliding rail.
According to the turnover plate welding tool suitable for various sizes and shapes of the circuit board, the soft rubber pad is arranged on one side, facing the cover plate, of the pressing rod.
Compared with the prior art, the utility model discloses an useful part lies in:
1) the utility model provides a turn over board welding frock that adapts to multiple circuit board size and shape, adapts to the circuit board of multiple shape and size, has reduced the condition that can't use because of changing the circuit board product, thus make the usability higher, the suitability is stronger, to the product change of circuit board, produce line upgrade and reform transform and provide huge facility, saved a large amount of manpowers, material resources and time;
2) the circuit board is clamped by the cover plate and the compression rod capable of sliding, so that the circuit board can be placed in the placing frame and clamped well, the placing frame with the frame-shaped structure is made to be large enough, circuit boards with various sizes and shapes are placed in the frame-shaped structure of the placing frame, the turnover plate welding tool can compress and weld circuit boards with various systems, and the turnover plate welding tool can be adapted to circuit boards with various shapes and sizes; according to the arrangement condition of the components on the circuit board, the pressing rod is slid to the position where the components on the circuit board cannot be damaged, so that the components on the circuit board are ensured to be intact;
3) the circuit board is clamped by arranging the cover plate comprising the support plate and the soft rubber plate, so that the contact between components on the circuit board and the soft rubber plate made of soft materials can be buffered, the clamping is firmer, the stability of electronic components is facilitated when the turnover plate of the circuit board is welded, and the welding effect is better; the pressing rod is provided with the soft rubber pad, so that the pressing rod supports and clamps the circuit board through the soft rubber pad, a better clamping effect can be generated when the pressing rod is matched with the soft rubber pad for clamping, electronic components on the circuit board can be more stable, and the welding effect is better;
4) the bolt, the limiting spring and the limiting stop block are used as limiting parts and arranged on the support frame to clamp the cover plate, so that the cover plate can be well fixed on one hand, and on the other hand, the limiting stop block can move to a certain extent in the axial direction of the bolt due to the elasticity of the limiting spring, so that a circuit board clamped between the cover plate and the pressing rod can have more thickness adaptive spaces, and the wide applicability of the turnover plate welding tool is enhanced;
5) through set up tensioning rod and tensioning spring between compressing tightly pole and slide rail for compress tightly the pole and can be compressed tightly by the tensioning rod under the elastic clamping effect of spring, also can relatively fixed when making to compress tightly the pole and keep certain ability of sliding, thereby adjust according to the circuit board of different shapes and size, strengthened the stability when welding electronic components, improved the welding effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the present invention;
fig. 3 is a front view of the present invention.
The meaning of the reference numerals: 1. placing a rack; 2. a slide rail; 3. a hold down bar; 4. a soft rubber cushion; 5. a limiting member; 6. a cover plate; 7. a support plate; 8. a soft rubber plate; 9. a bolt; 10. a limiting spring; 11. a limit stop block; 12. a tension rod; 13. the spring is tensioned.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Detailed Description
The embodiment of the utility model provides a: a turning plate welding tool suitable for various circuit board sizes and shapes is composed of a placing frame 1, slide rails 2, pressing rods 3, a limiting piece 5, a cover plate 6 and a support plate 7, wherein the placing frame 1 is of a rectangular frame structure, one slide rail 2 is arranged on each of two long edges of one surface of the placing frame 1, a plurality of pressing rods 3 are arranged on the slide rails 2 in a sliding mode, the limiting piece 5 is arranged on the surface, where the slide rails 2 are not arranged, of the placing frame 1, the cover plate 6 is fixed on the placing frame 1 through the limiting piece 5, the cover plate 6 comprises the support plate 7 and a soft rubber plate 8 which are mutually attached, the soft rubber plate 8 faces one side of the placing frame 1, the circuit board is clamped through the cover plate 6 and the pressing rods 3 which can slide, so that the circuit board can be placed in the placing frame 1 well and clamped, and the placing frame structure of the placing frame 1 is, therefore, circuit boards with various sizes and shapes are placed in the frame-shaped structure of the placing frame 1, so that the turning plate welding tool can compress and weld circuit boards with various systems, and the turning plate welding tool can be adapted to the circuit boards with various shapes and sizes; moreover, according to the arrangement condition of the components on the circuit board, the pressing rod 3 is slid to the position where the components on the circuit board are not damaged, so that the components on the circuit board are ensured to be intact; wherein, press from both sides tightly the circuit board through setting up apron 6 including backup pad 7 and flexible glue board 8 for can cushion to some extent when the components and parts on the circuit board contacts with flexible glue board 8 that soft material made, and the centre gripping is more firm, is favorable to the circuit board to turn over electronic components's stability when board welding, makes the welding effect better.
The locating part 5 includes bolt 9, limit spring 10 and limit stop 11, the through-hole has been seted up on limit stop 11, bolt 9 threaded connection is on rack 1, spring and limit stop 11 cover are established on bolt 9, the spring both ends are contradicted with bolt 9 nut and limit stop 11 respectively and are connected, press from both sides tightly apron 6 on the support frame through using bolt 9, limit spring 10 and limit stop 11 to set up as locating part 5 for apron 6 can be well fixed on the one hand, on the other hand because limit spring 10's elasticity, limit stop 11 can carry out displacement to a certain extent in the axial of bolt 9, make the circuit board of centre gripping between apron 6 and the compression bar 3 can have the adaptation space of more thickness, strengthened the wide applicability that turns over board welding frock.
Still be provided with tensioning rod 12 between compressing tightly 3 and the slide rail 2, be connected with tensioning spring 13 between tensioning rod 12 and the slide rail 2, through set up tensioning rod 12 and tensioning spring 13 between compressing tightly 3 and slide rail 2 for compressing tightly pole 3 and can be compressed tightly by tensioning rod 12 under the elastic clamping effect of spring, also can relatively fixed when making compressing tightly pole 3 keep certain sliding capacity, thereby adjust according to the circuit board of different shapes and size, stability when having strengthened welding electronic components has improved the welding effect.
A soft rubber pad 4 is arranged on one side of the compressing rod 3 facing the cover plate 6, and the soft rubber plate 8 and the soft rubber pad 4 can be made of rubber, silica gel, soft plastic and the like; through set up soft cushion 4 on compressing tightly pole 3 for compressing tightly pole 3 supports and presss from both sides tightly the circuit board through soft cushion 4, can produce the tight effect of clamp better when cooperation flexible glue board 8 presss from both sides tightly, and electronic components on the circuit board also can be more stable, and the welding effect is better.
The support frame is provided with towards one side of apron 6 and places the step, it runs through the fluting direction setting along the support frame to place the step, it can supply apron 6 to put into and play the support limiting displacement to apron 6 to place the step, and this makes apron 6 can be steady more and convenient when placing, is favorable to turning over the high-efficient use of board welding frock.
The utility model discloses a theory of operation: the utility model discloses a part including with rack 1, slide rail 2, compressing tightly pole 3, locating part 5, apron 6 and backup pad 7 etc. makes up organically into the board welding frock that turns over of a multiple circuit board size of adaptation and shape, thereby adapt to the circuit board of multiple shape and size, the condition that can't use because of changing the circuit board product has been reduced, thereby make that usability is higher, the suitability is stronger, product change to the circuit board, it all provides huge facility to produce line upgrading transformation, a large amount of manpowers, material resources and time have been saved. The circuit board is clamped by the cover plate 6 and the compression rod 3 which can slide, so that the circuit board can be placed in the placing frame 1 and clamped well, the placing frame 1 with a frame-shaped structure is made to be large enough, circuit boards with various sizes and shapes are placed in the frame-shaped structure of the placing frame 1, the turnover plate welding tool can compress and weld circuit boards with various systems, and the turnover plate welding tool can adapt to the circuit boards with various shapes and sizes; according to the arrangement condition of the components on the circuit board, the pressing rod 3 is slid to the position where the components on the circuit board are not damaged, so that the components on the circuit board are ensured to be intact; the circuit board is clamped by arranging the cover plate 6 comprising the support plate 7 and the soft rubber plate 8, so that components on the circuit board can be buffered when being contacted with the soft rubber plate 8 made of soft materials, the clamping is firmer, the stability of electronic components is facilitated when the turnover plate of the circuit board is welded, and the welding effect is better; the soft rubber pad 4 is arranged on the pressing rod 3, so that the pressing rod 3 supports and clamps the circuit board through the soft rubber pad 4, a better clamping effect can be generated when the circuit board is matched with the soft rubber plate 8 for clamping, electronic components on the circuit board can be more stable, and the welding effect is better; the bolt 9, the limiting spring 10 and the limiting stopper 11 are used as limiting pieces 5 and arranged on the support frame to clamp the cover plate 6, so that the cover plate 6 can be well fixed on one hand, and on the other hand, due to the elasticity of the limiting spring 10, the limiting stopper 11 can move to a certain extent in the axial direction of the bolt 9, so that a circuit board clamped between the cover plate 6 and the pressing rod 3 can have an adaptive space with more thickness, and the wide applicability of the turnover plate welding tool is enhanced; through set up tensioning rod 12 and tensioning spring 13 between compressing tightly pole 3 and slide rail 2 for compressing tightly pole 3 can be compressed tightly by tensioning rod 12 under the elastic clamping effect of spring, also can relatively fixed when making compressing tightly pole 3 keep certain ability of sliding, thereby adjust according to the circuit board of different shapes and size, strengthened the stability when welding electronic components, improved the welding effect.
Claims (4)
1. The utility model provides a board welding frock turns over that adapts to multiple circuit board size and shape, a serial communication port, including rack (1), slide rail (2), compressing tightly pole (3), locating part (5), apron (6) and backup pad (7), rack (1) is rectangle frame column structure, two of rack (1) one side are provided with a slide rail (2) respectively on long limit, slide rail (2) are slided and are provided with many compressing tightly pole (3), the one side that slide rail (2) were not placed in rack (1) is provided with locating part (5), apron (6) are fixed on rack (1) through locating part (5), apron (6) are including backup pad (7) and flexible glue board (8) of laminating each other, flexible glue board (8) are towards rack (1) one side.
2. The turning plate welding tool suitable for various circuit board sizes and shapes according to claim 1, wherein the limiting part (5) comprises a bolt (9), a limiting spring (10) and a limiting stop (11), a through hole is formed in the limiting stop (11), the bolt (9) is in threaded connection with the placing frame (1), the spring and the limiting stop (11) are sleeved on the bolt (9), and two ends of the spring are respectively in abutting connection with a nut of the bolt (9) and the limiting stop (11).
3. The turning plate welding tool suitable for the sizes and the shapes of the circuit boards according to claim 2, wherein a tension rod (12) is further arranged between the pressing rod (3) and the sliding rail (2), and a tension spring (13) is connected between the tension rod (12) and the sliding rail (2).
4. The turning plate welding tool suitable for various circuit board sizes and shapes according to claim 3, wherein a soft rubber pad (4) is arranged on one side, facing the cover plate (6), of the pressing rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921059774.6U CN210281211U (en) | 2019-07-09 | 2019-07-09 | Board welding frock turns over of multiple circuit board size and shape of adaptation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921059774.6U CN210281211U (en) | 2019-07-09 | 2019-07-09 | Board welding frock turns over of multiple circuit board size and shape of adaptation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210281211U true CN210281211U (en) | 2020-04-10 |
Family
ID=70101205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921059774.6U Active CN210281211U (en) | 2019-07-09 | 2019-07-09 | Board welding frock turns over of multiple circuit board size and shape of adaptation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210281211U (en) |
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2019
- 2019-07-09 CN CN201921059774.6U patent/CN210281211U/en active Active
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