CN210075719U - Printed board leveling machine - Google Patents
Printed board leveling machine Download PDFInfo
- Publication number
- CN210075719U CN210075719U CN201920302297.5U CN201920302297U CN210075719U CN 210075719 U CN210075719 U CN 210075719U CN 201920302297 U CN201920302297 U CN 201920302297U CN 210075719 U CN210075719 U CN 210075719U
- Authority
- CN
- China
- Prior art keywords
- mounting bracket
- base
- support
- printed board
- fixed mounting
- 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.)
- Active
Links
Images
Landscapes
- Manufacturing Of Printed Wiring (AREA)
Abstract
The utility model belongs to the technical field of leveling equipment technique and specifically relates to a printing board evener, the on-line screen storage device comprises a base, be provided with the mounting bracket on the base, the mounting bracket includes fixed mounting bracket and removes the mounting bracket, be provided with the cylinder between removal mounting bracket and the base, be provided with the left lower roll of connecting through left mount on the fixed mounting bracket, be provided with the right lower roll of connecting through right mount on the removal mounting bracket, the mounting bracket top surface passes through buffer and support bottom surface and connects, the support include with fixed mounting bracket connection left socle and with remove the right branch frame that the leg joint, it is provided with the pressure equipment to slide between left socle and the right branch frame. The utility model discloses an install right lower roll and telescopic on the removal mounting bracket and go up the roller and can realize adjusting the printing board camber difference, guarantee that the printing board after the flattening is level and smooth, prevent to have the deviation, through buffer, can reduce vibration effectively to the noise has been reduced.
Description
Technical Field
The utility model belongs to the technical field of leveling equipment technique and specifically relates to a printing board evener.
Background
The printed board, also called printed circuit board, is the provider of electrical connection of electronic components, and the main advantages of using the circuit board are that the errors of wiring and assembly are greatly reduced, and the automation level and the production labor rate are improved. On the automatic insertion line, if the printed board is uneven, inaccurate positioning can be caused, components can not be inserted into holes of the board and surface mounting pads, and even the automatic insertion machine can be damaged by collision. In order to solve the problem of warping of the printed board, an automatic conveying and pressing device needs to be added, and parameters are adjusted according to the curvature of the printed board before silk printing, so that the printed board is neatly arranged.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of current printing board evener technique, the utility model provides a printing board evener.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a printing board evener, includes the base, be provided with the mounting bracket on the base, the mounting bracket includes fixed mounting bracket and removes the mounting bracket, it is provided with the cylinder to remove between mounting bracket and the base, be provided with the left lower roll of connecting through left mount on the fixed mounting bracket, it is provided with the right lower roll of connecting through right mount to remove to be provided with on the mounting bracket, the mounting bracket top surface passes through buffer and support bottom surface and connects, the support include with fixed mounting bracket connection left socle and with remove the right branch frame of leg joint, it is provided with the pressure equipment to slide between left socle and the right branch frame.
According to the utility model discloses a further embodiment, be provided with the incoming area that is used for the printing board transmission including fixed mounting bracket left side, the removal mounting bracket right side is provided with the outgoing area that is used for the printing board transmission.
According to another embodiment of the present invention, the left and right fixing frames are L-shaped.
According to the utility model discloses a further embodiment, further include buffer and include bolt, nut, main blotter, interior blotter and spring, the bolt runs through the mounting bracket and the support passes through the nut is fixed, and from last spring and the main blotter of down having set gradually on the bolt between mounting bracket and the support, is provided with interior blotter in the main blotter, and main blotter is U type structure.
According to the utility model discloses a another embodiment, be provided with on further including left socle and the right branch frame and be used for the gliding spout of top pressure equipment.
According to the utility model discloses a another embodiment further includes that the pressure equipment is put including slider, telescopic link, base and last roller, and the slider left end sets up on the left socle, and the slider right-hand member sets up on the right branch frame, and the slider underrun telescopic link is connected with the base, is provided with roller in the base.
The utility model has the advantages that: the utility model discloses an install right lower roll and telescopic on the removal mounting bracket and go up the roller and can realize adjusting the printing board camber difference, guarantee that the printing board after the flattening is level and smooth, prevent to have the deviation, through buffer, can reduce vibration effectively to the noise has been reduced.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged schematic view of the buffer structure at a.
In the figure, the roller comprises a base 1, a base 2, a fixed mounting frame 3, a movable mounting frame 4, a cylinder 5, a left lower roller 6, a right lower roller 7, a left support 8, a right support 9, a printed board 10, a transmission belt 11, a transmission belt 12, a left fixing frame 13, a right fixing frame 14, a bolt 15, a nut 16, a main cushion pad 17, an inner cushion pad 18, a spring 19, a sliding chute 20, a sliding block 21, a telescopic rod 22, a base 23 and an upper roller.
Detailed Description
FIG. 1 is a schematic structural view of the present invention, a printed board leveling machine, comprising a base 1, wherein a mounting frame is arranged on the base 1, the mounting frame comprises a fixed mounting frame 2 and a movable mounting frame 3, a cylinder 4 is arranged between the movable mounting frame 3 and the base 1, a left lower roller 5 connected through a left fixing frame 12 is arranged on the fixed mounting frame 2, a right lower roller 6 connected through a right fixing frame 13 is arranged on the movable mounting frame 3, the top surface of the mounting frame is connected with the bottom surface of the support through a buffer device, the support comprises a left support 7 connected with the fixed mounting frame 2 and a right support 8 connected with the movable support, an upward pressing device is arranged between the left support 7 and the right support 8 in a sliding manner, the present invention can realize the adjustment of the curvature difference of a printed board 9 through the right lower roller 6 and the telescopic upper roller 23 which are arranged on the, the printed board 9 after being leveled is guaranteed to be level and smooth, deviation is prevented, vibration can be effectively reduced through the buffer device, and therefore noise is reduced.
The left side of the fixed mounting frame 2 is provided with a transmission belt 10 for transmission of a printed board 9, the right side of the movable mounting frame 3 is provided with a transmission belt 11 for transmission of the printed board 9, the left fixing frame 12 and the right fixing frame 13 are both in an L shape, the buffer device comprises a bolt 14, a nut 15, a main buffer cushion 16, an inner buffer cushion 17 and a spring 18, the bolt 14 penetrates through the mounting frame and the support and is fixed through the nut 15, the spring 18 and the main buffer cushion 16 are sequentially arranged on the bolt 14 between the mounting frame and the support from top to bottom, the inner buffer cushion 17 is arranged in the main buffer cushion 16, the main buffer cushion 16 is in a U-shaped structure, sliding grooves 19 for sliding of a pressing device are arranged on the left support 7 and the right support 8, the pressing device comprises a sliding block 20, a telescopic rod 21, a base 22 and an upper roller 23, the left end of the, the bottom surface of the sliding block 20 is connected with a base 22 through a telescopic rod 21, and an upper roller 23 is arranged in the base 22.
The working principle is as follows: the printing board 9 is transmitted into the leveling machine by the incoming belt 10, the leveling machine can adjust the upper roller 23 and the right lower roller 6 according to the curvature of the printing board 9 to enable the printing board 9 to be leveled, the upper roller 23 is moved up and down by the telescopic rod 21, the upper pressing device realizes sliding connection between the left support 7 and the right support 8 through the slider 20, the left support 7 is connected with the fixed mounting frame 2 through the buffer device, the right support 8 is connected with the movable mounting frame 3 through the buffer device, the buffer device can effectively reduce vibration, and therefore noise and errors are reduced.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (6)
1. The utility model provides a printing board evener, includes base (1), characterized by, be provided with the mounting bracket on base (1), the mounting bracket includes fixed mounting bracket (2) and removes mounting bracket (3), it is provided with cylinder (4) between mounting bracket (3) and base (1) to remove, be provided with left lower roll (5) of connecting through left mount (12) on fixed mounting bracket (2), be provided with right lower roll (6) of connecting through right mount (13) on removing mounting bracket (3), the mounting bracket top surface passes through buffer and support bottom surface and connects, the support includes and connects left socle (7) and right branch frame (8) of removing the leg joint with fixed mounting bracket (2), it is provided with the top pressure equipment to slide between left socle (7) and right branch frame (8).
2. A printed board leveling machine according to claim 1, characterized in that the fixed mounting frame (2) is provided on the left with a feed belt (10) for the transport of printed boards (9), and the mobile mounting frame (3) is provided on the right with a feed belt (11) for the transport of printed boards (9).
3. A printed board leveling machine according to claim 1, characterized in that the left holder (12) and the right holder (13) are L-shaped.
4. The printed board leveling machine according to claim 1, wherein the buffering means comprises a bolt (14), a nut (15), a main cushion (16), an inner cushion (17) and a spring (18), the bolt (14) penetrates through the mounting frame and the support and is fixed by the nut (15), the spring (18) and the main cushion (16) are sequentially arranged on the bolt (14) between the mounting frame and the support from top to bottom, the inner cushion (17) is arranged in the main cushion (16), and the main cushion (16) is of a U-shaped structure.
5. A printed board leveling machine according to claim 1, characterized in that the left (7) and right (8) supports are provided with runners (19) for sliding of the press.
6. The printed board leveling machine according to claim 1, wherein the upper pressing device comprises a slider (20), a telescopic rod (21), a base (22) and an upper roller (23), the left end of the slider (20) is arranged on the left support (7), the right end of the slider (20) is arranged on the right support (8), the base (22) is connected to the bottom surface of the slider (20) through the telescopic rod (21), and the upper roller (23) is arranged in the base (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920302297.5U CN210075719U (en) | 2019-03-11 | 2019-03-11 | Printed board leveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920302297.5U CN210075719U (en) | 2019-03-11 | 2019-03-11 | Printed board leveling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210075719U true CN210075719U (en) | 2020-02-14 |
Family
ID=69431825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920302297.5U Active CN210075719U (en) | 2019-03-11 | 2019-03-11 | Printed board leveling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210075719U (en) |
-
2019
- 2019-03-11 CN CN201920302297.5U patent/CN210075719U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208285644U (en) | Clamping device is used in a kind of processing of circuit board | |
| CN104802504A (en) | Screen printing apparatus, electronic component mounting system and screen printing method | |
| CN106829032A (en) | A kind of pcb board captures placement mechanism automatically | |
| JP2009137007A (en) | Substrate punching apparatus | |
| CN210075719U (en) | Printed board leveling machine | |
| GB2506715A (en) | Screen printing device and screen printing method | |
| CN214592181U (en) | Feeding and positioning mechanism of screen printing machine | |
| CN107256843A (en) | A kind of chip glue-pressing device | |
| CN211240686U (en) | Flexible printed circuit board SMT mounting jig | |
| CN210579532U (en) | Support structure of PCB (printed circuit board) for chip mounter | |
| CN209546045U (en) | A kind of adjustable clamping plate of circuit board chip mounter | |
| CN210352017U (en) | PCB fixing device of SMT chip mounter | |
| CN215581934U (en) | Adjusting and moving device based on circuit board plugboard frame | |
| CN218550283U (en) | Slotting equipment for printed circuit board | |
| CN205395575U (en) | A work or material rest for finishing impression equipment | |
| CN212970287U (en) | Printed circuit board collecting device | |
| CN205336664U (en) | Adjustable PCBA tool | |
| CN210016708U (en) | PCB fixing device with protective structure | |
| CN220163434U (en) | Screen printer with positioning and drying functions for circuit board processing | |
| CN212812201U (en) | SMT paster processingequipment | |
| CN209889306U (en) | Rubber roll placing device of printing machine | |
| CN213718480U (en) | Separated time circuit board convenient to dismouting | |
| CN216635820U (en) | Steel mesh fixing device | |
| CN211332829U (en) | Fixed frock is used in computer motherboard production | |
| CN109511226B (en) | Automatic plate collecting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |