CN220123149U - Circuit board flattening device - Google Patents
Circuit board flattening device Download PDFInfo
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- CN220123149U CN220123149U CN202321633861.4U CN202321633861U CN220123149U CN 220123149 U CN220123149 U CN 220123149U CN 202321633861 U CN202321633861 U CN 202321633861U CN 220123149 U CN220123149 U CN 220123149U
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- circuit board
- shell
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- clamping
- sliding
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- 230000007246 mechanism Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000002474 experimental method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model provides a circuit board flattening device. The circuit board flattening device comprises: the device comprises a base, wherein the upper surface of the base is provided with a shell, the front surface of the shell is provided with a feed inlet and a control module, a flattening assembly is arranged in the shell, the left end of the flattening assembly is provided with a gear transmission motor, and the surface of the gear transmission motor is sleeved with a limit sleeve; the shell, the back of shell is provided with connecting block, discharge gate and backup pad, the internal connection of connecting block has laser detector, the outside of discharge gate is provided with propulsion unit, can correct the operation to the circuit board simultaneously through two sets of roller groups, increases the one-time success rate of correcting of deformation circuit board, reduces the manpower detection through laser detector, reduce cost, accomplishes the letter sorting work to the circuit board through propulsion unit.
Description
Technical Field
The utility model belongs to the technical field of circuit boards, and particularly relates to a circuit board flattening device.
Background
In the circuit board production process, due to expansion and shrinkage of materials, some circuit boards may deform, twist or bend, these problems may affect the accuracy and performance of the circuit boards, and may also cause circuit failure in some cases, and the purpose of flattening the circuit boards is to solve these problems, ensure the flatness and stability of the circuit boards, thereby improving the reliability and performance thereof.
The feeding device for the circuit board with the public number of CN209497690U comprises a bottom plate, wherein the front end and the rear end of the top left side of the bottom plate are respectively connected with an upright post through screws, the top ends of the upright posts are welded with a top plate, the front side and the rear side of the top plate are respectively provided with a through hole, a screw rod penetrates through the through holes, an adjusting nut is connected onto the screw rod in a screwed manner, a supporting spring is sleeved on the lower side of the outer wall of the screw rod, the adjusting nut and the supporting spring are respectively positioned on the upper side and the lower side of the top plate, a fork frame is welded at the bottom end of the screw rod, the lower side of the fork frame is connected with a guide wheel through a pin shaft, the front side and the rear side of the right side of the top of the bottom plate are respectively connected with a supporting rod through screws, the upper sides of the supporting rods are connected with a pressing plate through pins, the feeding device is in a mode of adjusting the height of the guide wheel, can be applicable to the feeding of the circuit board of different thickness, the angularly adjustable mode through the clamp plate can press the circuit board to different thickness, but above-mentioned flattening device simple structure, can't make accurate adjustment according to the internal stress of different circuit boards, roller quantity is few, can't once only correct the completion to the great circuit board of warp, work efficiency is low, and after the machine is corrected, do not have matched check out test set, need correction personnel according to the experience inspection correction effect, increase the human cost, after equipment detects in addition, need sort the device, be convenient for carry out the secondary to correcting insufficient circuit board, consequently, it is necessary to provide a new circuit board flattening device and solve above-mentioned technical problem.
Disclosure of Invention
The utility model solves the technical problem of providing a circuit board flattening device.
In order to solve the technical problems, the utility model provides a circuit board flattening device, which comprises: the device comprises a base, wherein the upper surface of the base is provided with a shell, the front surface of the shell is provided with a feed inlet and a control module, a flattening assembly is arranged in the shell, the left end of the flattening assembly is provided with a gear transmission motor, and the surface of the gear transmission motor is sleeved with a limit sleeve; the shell, the back of shell is provided with connecting block, discharge gate and backup pad, the internal connection of connecting block has laser detector, the outside of discharge gate is provided with propulsion unit.
As a further scheme of the utility model, the shell is provided with a clamping groove matched with the control module to form clamping connection.
As a further scheme of the utility model, the flattening assembly comprises a first driving block, a first sliding rail, a first drawer, a first roller set, a second drawer, a second sliding rail and a second driving block, wherein the first driving block and the second driving block are respectively connected with the first sliding rail and the second sliding rail in a sliding way through driving the first drawer and the second drawer through motors, and the first roller set and the second roller set are in wedge-shaped combination.
As a further scheme of the utility model, sixteen groups of limiting sleeves matched with the gear drive motor are arranged on the left inner wall of the shell to form a clamping connection.
As a further scheme of the utility model, the left side of the discharge hole is provided with a supporting plate, and the height of the supporting plate is lower than that of the discharge hole.
As a further scheme of the utility model, clamping blocks are arranged at two ends of the laser detector, clamping grooves matched with the connecting blocks are formed in the connecting blocks to form clamping connection, and locking holes matched with locking bolts are formed in the connecting blocks and the clamping blocks to form a locking structure.
As a further scheme of the utility model, the propelling component comprises a fixed plate, a sliding block, a stepping motor, a push rod and a push head, wherein the upper surface of the fixed plate is provided with a clamping strip, the lower surface of the sliding block is provided with a sliding groove matched with the sliding block to form sliding connection, the stepping motor is fixedly connected to the fixed plate, and the push rod penetrates through the sliding block and the stepping motor.
Compared with the related art, the circuit board flattening device provided by the utility model has the following beneficial effects:
1. according to the utility model, by arranging the flattening assembly, the circuit board can be corrected through the two roller sets at the same time, so that the one-time correction success rate of the deformed circuit board is increased, the secondary correction is reduced, and the correction work efficiency of the circuit board is improved;
2. the laser detector is arranged, so that the detection can be directly carried out after the correction of the circuit board is finished, the record is carried out on each corrected circuit board, the data support is provided for the accuracy of the analysis flattening equipment, the manpower detection can be reduced, and the cost is reduced;
3. according to the utility model, the pushing assembly is arranged, after the circuit board is corrected, the circuit board can be detected from the discharge hole through the laser detector, the corrected qualified circuit board is transmitted to the storage basket below the equipment through the discharge hole, and the corrected unqualified circuit board is pushed to the storage basket on the supporting plate through the pushing rod in the pushing assembly for secondary correction.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of a circuit board flattening device in front elevation and cross section;
FIG. 2 is a schematic diagram of a rear view of a circuit board flattening device according to the present utility model;
FIG. 3 is a schematic side view of a circuit board flattening device of the present utility model;
FIG. 4 is a schematic diagram showing a split structure of a flattening assembly of a circuit board flattening device according to the present utility model;
fig. 5 is a schematic diagram of a separation structure of a pushing assembly of a circuit board flattening device according to the present utility model.
In the figure: 1. a base; 2. a housing; 3. a feed inlet; 4. a control module; 5. a flattening assembly; 51. a first driving block; 52. a first slide rail; 53. a first drawer; 54. a first roller set; 55. a second roller set; 56. a second drawer; 57. a second slide rail; 58. a second driving block; 6. a gear drive motor; 7. a limit sleeve; 8. a connecting block; 9. a discharge port; 10. a support plate; 11. a laser detector; 12. a propulsion assembly; 121. a fixing plate; 122. a slide block; 123. a stepping motor; 124. a push rod; 125. pushing head.
Detailed Description
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic front sectional view of a circuit board flattening device according to the present utility model; FIG. 2 is a schematic diagram of a rear view of a circuit board flattening device according to the present utility model; FIG. 3 is a schematic side view of a circuit board flattening device of the present utility model; FIG. 4 is a schematic diagram showing a split structure of a flattening assembly of a circuit board flattening device according to the present utility model; fig. 5 is a schematic diagram of a separation structure of a pushing assembly of a circuit board flattening device according to the present utility model. A circuit board flattening device, comprising: the automatic flattening device comprises a base 1, wherein the upper surface of the base 1 is provided with a shell 2, the front surface of the shell 2 is provided with a feed inlet 3 and a control module 4, a flattening component 5 is arranged in the shell 2, the left end of the flattening component 5 is provided with a gear drive motor 6, and the surface of the gear drive motor 6 is sleeved with a limit sleeve 7; the shell 2, the back of shell 2 is provided with connecting block 8, discharge gate 9 and backup pad 10, and the internal connection of connecting block 8 has laser detector 11, and the outside of discharge gate 9 is provided with propulsion unit 12.
Preferably, the shell 2 is provided with a clamping groove matched with the control module 4 to form a clamping connection, the control module 4 adopts a German Ke Le CPM control component, so that the control and monitoring of the leveling machine can be easier and more flexible, and the open structure design of the leveling machine allows a user to write a self-defined software program, and allows other devices and controllers to communicate with the leveling machine.
Preferably, the flattening assembly 5 comprises a first driving block 51, a first sliding rail 52, a first drawer 53, a first roller set 54, a second roller set 55, a second drawer 56, a second sliding rail 57 and a second driving block 58, wherein the first driving block 51 and the second driving block 58 are respectively connected with the first sliding rail 52 and the second sliding rail 57 in a sliding manner through driving the first drawer 53 and the second drawer 56 by motors, the first roller set 54 and the second roller set 55 are in wedge-shaped combination, the equipment is started, the first roller set 54 and the second roller set 55 perform correction work, after the correction is completed, handles on the first drawer 53 and the second drawer 56 are held to be pulled outwards along the first sliding rail 52 and the second sliding rail 57 respectively, and therefore the internal roller can be maintained, daily maintenance is facilitated, and the use is convenient.
Preferably, sixteen groups of stop collars 7 matched with the gear drive motor 6 are arranged on the left inner wall of the shell 2 to form a clamping connection, a group of gear drive motors 6 are arranged at the left end of each group of rollers, the stop collars 7 are connected with the gear drive motors 6 in a clamping manner, the gear drive motors 6 are used for mechanically replacing the conventional hydraulic type, the cost is reduced, the load bearing capacity of the gear drive motors 6 is high, larger impact force, vibration force and the like can be born, and good running stability is achieved.
Preferably, the left side of discharge gate 9 is provided with backup pad 10, and the height of backup pad 10 is less than discharge gate 9, during the installation, through welding with backup pad 10 fixed connection on shell 2, its height is less than discharge gate 9, and discharge gate 9 is the conveyer belt, when appearing unqualified circuit board, more be convenient for impel in the receiver on the backup pad 10 with the circuit board of propulsion subassembly 12, accomplish circuit board letter sorting work.
Preferably, the two ends of the laser detector 11 are all provided with clamping blocks, clamping grooves matched with the clamping blocks are formed in the connecting block 8 to be connected in a clamping mode, locking holes matched with locking bolts are formed in the connecting block 8 and the clamping blocks to form a locking structure, the clamping blocks at the two ends of the laser detector 11 are aligned with the clamping grooves in the connecting block 8 to be connected in a clamping mode, the clamping blocks are locked through bolts, the laser detector 11 can utilize laser beams to carry out non-contact measurement on objects, and parameters such as the position, the shape, the distance and the speed of the objects can be accurately measured, so that manpower is saved.
Preferably, propulsion unit 12 includes fixed plate 121, slider 122, step motor 123, push rod 124 and push head 125, the upper surface of fixed plate 121 is provided with the card strip, the lower surface of slider 122 has been seted up and has been constituteed sliding connection with it, step motor 123 fixed connection is on fixed plate 121, the inside of slider 122 and step motor 123 is run through to push rod 124, when the circuit board corrects ineligibly, through data transmission, step motor 123 begins to work, push rod 124 and slider 122 move forward along the card strip on the fixed plate 121 along with step motor 123 work, push head 125 advances the circuit board in the receiver on the backup pad 10, accomplish circuit board sorting work, make things convenient for the workman to correct the unfinished circuit board and carry out secondary correction, step motor 123 adopts run-through step motor 123, have high accuracy, small and strong adaptability's advantage.
The working principle of the circuit board flattening device provided by the utility model is as follows:
a first step of: when the flattening device is used, the device is started, a circuit board is placed in the flattening assembly 5 from the feed inlet 3, the circuit board is corrected through the mutual movement between the first roller set 54 and the second roller set 55, and the circuit board is discharged outwards from the flattening assembly 5;
and a second step of: the circuit board moves forward through discharge gate 9, and laser detector 11 on the shell 2 back scans the record to the circuit board, and after the circuit board was corrected qualified, the circuit board continued to move forward along with discharge gate 9, gets into the receiver, and when the circuit board was corrected inequality, through data transmission, step motor 123 begins to work, push rod 124 and slider 122 along with step motor 123 work along the card strip on the fixed plate 121 forward movement, push head 125 impels the circuit board in the receiver on the backup pad 10, accomplishes circuit board letter sorting work.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (7)
1. A circuit board flattening device, comprising:
the automatic flattening device comprises a base (1), wherein the upper surface of the base (1) is provided with a shell (2), the front surface of the shell (2) is provided with a feed inlet (3) and a control module (4), a flattening component (5) is arranged in the shell (2), the left end of the flattening component (5) is provided with a gear drive motor (6), and the surface of the gear drive motor (6) is sleeved with a limit sleeve (7);
the device comprises a shell (2), wherein a connecting block (8), a discharge hole (9) and a supporting plate (10) are arranged on the back of the shell (2), a laser detector (11) is connected to the connecting block (8), and a propulsion component (12) is arranged on the outer side of the discharge hole (9).
2. The circuit board flattening apparatus of claim 1, wherein: the shell (2) is provided with a clamping groove matched with the control module (4) to form a clamping connection.
3. The circuit board flattening apparatus of claim 1, wherein: the flattening assembly (5) comprises a first driving block (51), a first sliding rail (52), a first drawer (53), a first roller set (54), a second roller set (55), a second drawer (56), a second sliding rail (57) and a second driving block (58), wherein the first driving block (51) and the second driving block (58) are driven by a motor, the first drawer (53) and the second drawer (56) are respectively in sliding connection with the first sliding rail (52) and the second sliding rail (57), and the first roller set (54) and the second roller set (55) are in wedge-shaped combination.
4. The circuit board flattening apparatus of claim 1, wherein: sixteen groups of limiting sleeves (7) matched with the gear drive motor (6) are arranged on the left inner wall of the shell (2) to form clamping connection.
5. The circuit board flattening apparatus of claim 1, wherein: the left side of discharge gate (9) is provided with backup pad (10), and the height of backup pad (10) is less than discharge gate (9).
6. The circuit board flattening apparatus of claim 1, wherein: clamping blocks are arranged at two ends of the laser detector (11), clamping grooves matched with the connecting blocks (8) are formed in the connecting blocks to be connected in a clamping mode, and locking holes matched with locking bolts are formed in the connecting blocks (8) and the clamping blocks to form a locking structure.
7. The circuit board flattening apparatus of claim 1, wherein: the pushing assembly (12) comprises a fixed plate (121), a sliding block (122), a stepping motor (123), a push rod (124) and a pushing head (125), wherein clamping strips are arranged on the upper surface of the fixed plate (121), sliding grooves matched with the sliding blocks are formed in the lower surface of the sliding block (122), the stepping motor (123) is fixedly connected to the fixed plate (121), and the push rod (124) penetrates through the sliding block (122) and the stepping motor (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633861.4U CN220123149U (en) | 2023-06-26 | 2023-06-26 | Circuit board flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633861.4U CN220123149U (en) | 2023-06-26 | 2023-06-26 | Circuit board flattening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220123149U true CN220123149U (en) | 2023-12-01 |
Family
ID=88917173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321633861.4U Active CN220123149U (en) | 2023-06-26 | 2023-06-26 | Circuit board flattening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220123149U (en) |
-
2023
- 2023-06-26 CN CN202321633861.4U patent/CN220123149U/en active Active
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