CN211616599U - Flattening device for circuit board processing - Google Patents
Flattening device for circuit board processing Download PDFInfo
- Publication number
- CN211616599U CN211616599U CN201922456010.7U CN201922456010U CN211616599U CN 211616599 U CN211616599 U CN 211616599U CN 201922456010 U CN201922456010 U CN 201922456010U CN 211616599 U CN211616599 U CN 211616599U
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- wall
- circuit board
- shell
- plate
- threaded rod
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- 238000005096 rolling process Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000007747 plating Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a flattening device is used in circuit board processing, including casing, stop gear and flattening mechanism, stop gear sets up in shells inner wall's bottom, and flattening mechanism sets up at shells inner wall's top, and stop gear includes the set casing, and the set casing is installed in shells inner wall's bottom, and servo motor is installed in the left side of set casing inner wall, and the threaded rod is installed to the right-hand member of servo motor output shaft, and the equal threaded connection in left and right sides on threaded rod surface has the thread block. The utility model discloses a mutually supporting of set casing, servo motor, threaded rod, thread piece, rubber slab, diaphragm, electric putter, backup pad and scale has realized carrying out stable clamp to the circuit board of different thickness and has pressed from both sides tightly, has improved the circuit board steadiness at ordinary times greatly, can flatten the corner of circuit board moreover, has improved flattening device's practicality greatly, avoids influencing the quality after the circuit board processing, brings very big facility for the user.
Description
Technical Field
The utility model relates to a circuit board processing technology field specifically is a flattening device is used in circuit board processing.
Background
For the life who improves the PCB board, most enterprises are usually just plating the relatively thin gilt layer of one deck on the PCB board surface, and the PCB board needs the PCB board flattening before carrying out the gilt processing, make the ion in the plating solution depend on the surface at the PCB board high-efficiently, when flattening the processing to the circuit board, need fix the circuit board, thereby common fixing device all presss from both sides tightly the circuit board through two clamp splices, because of the height that highly can be higher than the circuit board of clamp splice, so flattening device can not flatten the edge of circuit board, thereby greatly reduced circuit board processingquality, and can not fix the circuit board of different thickness, greatly reduced flattening device's practicality, bring very big inconvenience for the user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flattening device is used in circuit board processing 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: a flattening device for processing a circuit board comprises a shell, a limiting mechanism and a flattening mechanism, wherein the limiting mechanism is arranged at the bottom of the inner wall of the shell, and the flattening mechanism is arranged at the top of the inner wall of the shell;
the limiting mechanism comprises a fixed shell, the fixed shell is installed at the bottom of the inner wall of the shell, a servo motor is installed on the left side of the inner wall of the fixed shell, a threaded rod is installed at the right end of an output shaft of the servo motor, threaded blocks are in threaded connection with the left side and the right side of the surface of the threaded rod, rubber plates are installed at the tops of the threaded blocks, transverse plates are installed at the tops of opposite sides of the two rubber plates, an electric push rod is installed at the bottom of each transverse plate and located on one side of the corresponding rubber plate, the top end of the output shaft of the electric push rod penetrates through the transverse plates and extends to the outside of the transverse plates, a supporting plate is installed at the top;
the mechanism of flattening includes first cylinder, the mid point department at the shells inner wall top is installed to first cylinder, the fly leaf is installed to the bottom of first cylinder, the riser is installed on the right side of fly leaf bottom, the second cylinder is installed in the left side of riser, the movable plate is installed in the left side of second cylinder, the compression roller is installed to the bottom of movable plate, the fixed slot has been seted up to the bottom of fly leaf, slide bar fixed connection is passed through to the left and right sides of fixed slot inner wall, the surface of slide bar and the position sliding connection who corresponds the movable plate have the slider, the bottom of slider and the top fixed connection of movable plate.
Preferably, one side of the fixed shell close to the inner wall of the shell is fixedly connected with the inner wall of the shell.
Preferably, the telescopic link is all installed to the left and right sides of shells inner wall and the top that is located the set casing, the telescopic link is close to the one end and the rubber slab fixed connection of rubber slab.
Preferably, the surface of the movable plate is slidably connected with the inner wall of the housing.
Preferably, a rolling bearing is installed in the groove on the right side of the inner wall of the fixed shell and in the position corresponding to the threaded rod, and the right end of the threaded rod penetrates through the rolling bearing and extends to the inside of the rolling bearing and is movably connected with the inner wall of the rolling bearing.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a mutually supporting of set casing, servo motor, threaded rod, thread piece, rubber slab, diaphragm, electric putter, backup pad and scale has realized carrying out stable clamp to the circuit board of different thickness and has pressed from both sides tightly, has improved the circuit board steadiness at ordinary times greatly, can flatten the corner of circuit board moreover, has improved flattening device's practicality greatly, avoids influencing the quality after the circuit board processing, brings very big facility for the user.
2. The utility model discloses a set up the telescopic link, steadiness when having improved the rubber slab motion through setting up antifriction bearing, steadiness when having improved the threaded rod motion.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
fig. 2 is a structural section view of the front view of the limiting mechanism of the present invention.
In the figure: the device comprises a shell 1, a limiting mechanism 2, a fixed shell 21, a servo motor 22, a threaded rod 23, a threaded block 24, a rubber plate 25, a transverse plate 26, an electric push rod 27, a support plate 28, a scale 29, a flattening mechanism 3, a first cylinder 31, a movable plate 32, a vertical plate 33, a second cylinder 34, a movable plate 35, a compression roller 36, a fixed groove 37, a sliding rod 38, a sliding block 39, a telescopic rod 4 and a rolling bearing 5.
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. 1-2, a flattening device for processing a circuit board includes a housing 1, a limiting mechanism 2 and a flattening mechanism 3, wherein the limiting mechanism 2 is disposed at the bottom of the inner wall of the housing 1, the flattening mechanism 3 is disposed at the top of the inner wall of the housing 1, and the front surface of the housing 1 is open.
The limiting mechanism 2 comprises a fixed shell 21, the fixed shell 21 is arranged at the bottom of the inner wall of the shell 1, one side of the fixed shell 21 close to the inner wall of the shell 1 is fixedly connected with the inner wall of the shell 1, the left side of the inner wall of the fixed shell 21 is fixedly connected with a servo motor 22, the servo motor 22 is a forward and reverse low-speed motor with a self-locking function, the right end of an output shaft of the servo motor 22 is fixedly connected with a threaded rod 23, a rolling bearing 5 is fixedly connected in a groove on the right side of the inner wall of the fixed shell 21 and corresponds to the position of the threaded rod 23, the right end of the threaded rod 23 penetrates through the rolling bearing 5 and extends to the inside of the rolling bearing 5 to be movably connected with the inner wall of the rolling bearing 5, the stability of the threaded rod 23 during movement is improved by arranging the rolling bearing 5, threaded blocks 24 are respectively in threaded connection on the, 135-degree threads are formed on the right side of the surface of the threaded rod 23, a threaded block 24 on the right side is matched with the right side of the surface of the threaded rod 23, a rubber plate 25 is fixedly connected to the top of the threaded block 24, telescopic rods 4 are fixedly connected to the left side and the right side of the inner wall of the shell 1 and above the fixed shell 21, one end, close to the rubber plate 25, of each telescopic rod 4 is fixedly connected with the rubber plate 25, stability of the rubber plates 25 during movement is improved by arranging the telescopic rods 4, transverse plates 26 are fixedly connected to the tops of the opposite sides of the two rubber plates 25, an electric push rod 27 is fixedly connected to the bottom of each transverse plate 26 and one side of the corresponding rubber plate 25, the top end of an output shaft of the electric push rod 27 penetrates through the transverse plates 26 and extends to the outside of the transverse plates 26, a support plate 28 is fixedly connected to the top end of the electric push rod 27, the equal fixedly connected with scale 29 in top of keeping away from one side each other for two rubber slabs 25, through set casing 21, servo motor 22, threaded rod 23, thread block 24, rubber slab 25, diaphragm 26, electric putter 27, backup pad 28 and scale 29 mutually support, the circuit board to different thickness has been realized and has been carried out stable clamp tightly, the steadiness at ordinary times is pressed to the circuit board has been improved greatly, and can flatten the corner of circuit board, flattening device's practicality has been improved greatly, avoid influencing the quality after the circuit board processing, bring very big facility for the user.
The flattening mechanism 3 comprises a first air cylinder 31, the first air cylinder 31 is installed at the midpoint of the top of the inner wall of the shell 1, a movable plate 32 is fixedly connected to the bottom of the first air cylinder 31, the surface of the movable plate 32 is slidably connected with the inner wall of the shell 1, a vertical plate 33 is fixedly connected to the right side of the bottom of the movable plate 32, a second air cylinder 34 is fixedly connected to the left side of the vertical plate 33, a movable plate 35 is fixedly connected to the left side of the second air cylinder 34, a compression roller 36 is fixedly connected to the bottom of the movable plate 35, the compression roller 36 is made of rubber and has certain elasticity, a fixed groove 37 is formed in the bottom of the movable plate 32, the left side and the right side of the inner wall of the fixed groove 37 are fixedly connected through a sliding rod 38, a sliding,
when the circuit board fixing device is used, a circuit board is placed on the supporting plate 28, the electric push rod 27 is started through an external controller according to the thickness of the circuit board, the electric push rod 27 drives the supporting plate 28 to move upwards, the position of the supporting plate 28 corresponding to the graduated scale 29 moves upwards, so that the circuit board and the rubber plate 25 are positioned on the same horizontal plane, then the servo motor 22 is started through the external controller, the servo motor 22 drives the threaded rod 23 to rotate through the output shaft, the two threaded blocks 24 move close to each other due to the fact that the threaded angles on the threaded rod 23 are opposite in left and right, the threaded blocks 24 drive the rubber plate 25 to extrude the circuit board to move, the effect of fixing the circuit board is achieved, so that the circuit board and the rubber plate 25 can be positioned on the same horizontal plane all the time, then the first air cylinder 31 is started through the external, the movable plate 32 drives the pressing roller 36 to move downwards through the movable plate 35, and simultaneously, the second air cylinder 34 is started, the second air cylinder 34 drives the movable plate 35 to move leftwards, the movable plate 35 drives the sliding block 39 to move on the surface of the sliding rod 38, the movable plate 35 drives the pressing roller 36 to move leftwards, so that the circuit board is flattened, and when the pressing roller 36 and the circuit board are contacted with each other, the first air cylinder 31 can be stopped.
In summary, the following steps: this flattening device is used in circuit board processing has solved the problem that proposes among the above-mentioned background art through the mutual cooperation of set casing 21, servo motor 22, threaded rod 23, screw block 24, rubber slab 25, diaphragm 26, electric putter 27, backup pad 28 and scale 29.
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 (5)
1. The utility model provides a flattening device is used in circuit board processing, includes casing (1), stop gear (2) and flattening mechanism (3), its characterized in that: the limiting mechanism (2) is arranged at the bottom of the inner wall of the shell (1), and the flattening mechanism (3) is arranged at the top of the inner wall of the shell (1);
the limiting mechanism (2) comprises a fixed shell (21), the fixed shell (21) is arranged at the bottom of the inner wall of the shell (1), a servo motor (22) is arranged on the left side of the inner wall of the fixed shell (21), a threaded rod (23) is arranged at the right end of an output shaft of the servo motor (22), the left side and the right side of the surface of the threaded rod (23) are both in threaded connection with threaded blocks (24), rubber plates (25) are arranged at the tops of the thread blocks (24), transverse plates (26) are arranged at the tops of the opposite sides of the two rubber plates (25), an electric push rod (27) is arranged at the bottom of the transverse plate (26) and at one side of the rubber plate (25), the top end of the output shaft of the electric push rod (27) penetrates through the transverse plate (26) and extends to the outside of the transverse plate, a supporting plate (28) is installed at the top end of the electric push rod (27), and graduated scales (29) are installed at the tops of the two rubber plates (25) far away from each other;
the flattening mechanism (3) comprises a first air cylinder (31), the first air cylinder (31) is installed at the midpoint of the top of the inner wall of the shell (1), a movable plate (32) is arranged at the bottom of the first cylinder (31), a vertical plate (33) is arranged at the right side of the bottom of the movable plate (32), a second air cylinder (34) is arranged on the left side of the vertical plate (33), a moving plate (35) is arranged on the left side of the second air cylinder (34), the bottom of the moving plate (35) is provided with a press roller (36), the bottom of the moving plate (32) is provided with a fixed groove (37), the left side and the right side of the inner wall of the fixed groove (37) are fixedly connected through a sliding rod (38), a slide block (39) is connected on the surface of the slide bar (38) in a sliding way at the position corresponding to the moving plate (35), the bottom of the sliding block (39) is fixedly connected with the top of the moving plate (35).
2. The flattening device for processing the circuit board according to claim 1, wherein: one side of the fixed shell (21) close to the inner wall of the shell (1) is fixedly connected with the inner wall of the shell (1).
3. The flattening device for processing the circuit board according to claim 1, wherein: the telescopic link (4) are all installed to the left and right both sides of casing (1) inner wall and the top that is located set casing (21), one end and rubber slab (25) fixed connection that telescopic link (4) are close to rubber slab (25).
4. The flattening device for processing the circuit board according to claim 1, wherein: the surface of the movable plate (32) is connected with the inner wall of the shell (1) in a sliding mode.
5. The flattening device for processing the circuit board according to claim 1, wherein: and a rolling bearing (5) is installed in the groove on the right side of the inner wall of the fixed shell (21) and corresponds to the position of the threaded rod (23), and the right end of the threaded rod (23) penetrates through the rolling bearing (5) and extends to the inside of the rolling bearing (5) and is movably connected with the inner wall of the rolling bearing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922456010.7U CN211616599U (en) | 2019-12-30 | 2019-12-30 | Flattening device for circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922456010.7U CN211616599U (en) | 2019-12-30 | 2019-12-30 | Flattening device for circuit board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211616599U true CN211616599U (en) | 2020-10-02 |
Family
ID=72634263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922456010.7U Expired - Fee Related CN211616599U (en) | 2019-12-30 | 2019-12-30 | Flattening device for circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211616599U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112501805A (en) * | 2020-11-26 | 2021-03-16 | 常熟市爱尚纺织科技有限公司 | Blanket production middle package edge operation table tool |
| CN113414968A (en) * | 2021-05-18 | 2021-09-21 | 聂三磊 | Circuit board flattening device |
| CN113507784A (en) * | 2021-07-06 | 2021-10-15 | 深圳市立德通讯器材有限公司 | FPC shaping and flattening device and implementation method |
-
2019
- 2019-12-30 CN CN201922456010.7U patent/CN211616599U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112501805A (en) * | 2020-11-26 | 2021-03-16 | 常熟市爱尚纺织科技有限公司 | Blanket production middle package edge operation table tool |
| CN113414968A (en) * | 2021-05-18 | 2021-09-21 | 聂三磊 | Circuit board flattening device |
| CN113507784A (en) * | 2021-07-06 | 2021-10-15 | 深圳市立德通讯器材有限公司 | FPC shaping and flattening device and implementation method |
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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: 20201002 |