CN218388157U - Paster support of SMT printed circuit board chip mounter - Google Patents
Paster support of SMT printed circuit board chip mounter Download PDFInfo
- Publication number
- CN218388157U CN218388157U CN202222719325.8U CN202222719325U CN218388157U CN 218388157 U CN218388157 U CN 218388157U CN 202222719325 U CN202222719325 U CN 202222719325U CN 218388157 U CN218388157 U CN 218388157U
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- circuit board
- base
- lead screw
- movable plate
- plate
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- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a paster support of SMT printed circuit board chip mounter, including base, conveying frame, side department all rotates around in the base and is equipped with the lead screw, the lead screw stretches out base one end and is equipped with the belt pulley, be equipped with the belt between the belt pulley, the lead screw that is located in front keeps away from belt pulley one end and is connected with the motor, the motor is fixed on the base side, the symmetry is equipped with the spout on the base and above being located the lead screw, it is equipped with the movable plate to slide on the base, both sides all are equipped with the movable block below the movable plate, the movable block is located adjacent spout and with lead screw threaded connection, all be equipped with fixture on the relative side of movable plate, fixture supports and fixes the circuit board, the utility model has the advantages of: the universality is strong, and the production work efficiency of the circuit board is improved.
Description
Technical Field
The utility model relates to a chip mounter equipment technical field specifically indicates a paster support of SMT printed circuit board chip mounter.
Background
SMT is a surface mounting technology, is the most popular technology and process in the electronic assembly industry, it is a circuit mounting and connecting technology that surface assembly components (SMC/SMD, chinese called flaky components and parts for short) of pin-less or short lead wire are installed on the surface of printed circuit board or other base plates, weld and assemble through methods such as reflow soldering or dip soldering, etc., the chip mounter is in the production line, it disposes after the dispensing machine or silk screen printing machine, it is a kind of apparatus that accurately places surface mounting components on PCB pad through moving the pasting head, need to adopt the paster support to position and fix the printed circuit board in the SMT course of working; publication No. CN217283634U discloses a chip mounter's paster support, it makes things convenient for the staff to take off the processing to the material to have, avoid taking place to rock at the in-process material of processing, it sees through beneficial effect such as the gap gets into the roof inside to avoid using to be the dust, this paster support has some not enough, firstly, the support commonality is poor, need printed circuit board to be provided with complex size of a dimension with it, secondly, the inconvenient cooperation assembly line production of support is used, need put into the circuit board and take out, and the operation is troublesome, reduce chip mounter's work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides an above-mentioned problem, provide one kind and can adjust interval between the fixture, support fixedly to unidimensional circuit board, improve the commonality of paster support, the conveying of assembly line is put up the top in can being arranged in to the paster support, makes things convenient for the transport of circuit board, improves the paster support of SMT printed circuit board chip mounter of the work efficiency of chip mounter.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a paster support of SMT printed circuit board chip mounter, includes base, conveying frame, side department all rotates around in the base and is equipped with the lead screw, the lead screw stretches out base one end and is equipped with the belt pulley, be equipped with the belt between the belt pulley, be located preceding lead screw and keep away from belt pulley one end and be connected with the motor, the motor is fixed on the base side, the symmetry is equipped with the spout on the base and above being located the lead screw, it is equipped with the movable plate to slide on the base, both sides all are equipped with the movable block below the movable plate, the movable block be located adjacent spout and with lead screw threaded connection, all be equipped with fixture on the relative side of movable plate, fixture supports and fixes the circuit board.
And a limiting plate is arranged on the base and between the sliding grooves positioned on the front side and the rear side, and the limiting plate can limit the movable plate and prevent the limiting plate from colliding with the conveying frame after moving.
The clamping mechanism comprises a pressing plate, a supporting plate is arranged on the movable plate and below the pressing plate, a hydraulic rod is arranged above the supporting plate, the hydraulic rod is fixed to the middle of the position below the pressing plate, guide grooves are symmetrically formed in the movable plate, guide rods are arranged in the guide grooves, guide blocks are arranged on the guide rods in a sliding mode and fixed to the pressing plate, a top plate is arranged at one side, close to the pressing plate, of the upper end of the movable plate, a buffer mechanism is arranged below the top plate, the buffer mechanism can prevent the pressing plate from damaging the circuit board due to the fact that the pressure of the pressing plate is too large under the driving of the hydraulic rod, and the protection effect of the patch support on the circuit board is improved.
The buffer mechanism comprises a bearing plate, a plurality of grooves are formed in the lower face of the top plate, telescopic rods are arranged in the grooves, the lower ends of the telescopic rods are fixed to the upper face of the bearing plate, springs are sleeved on the telescopic rods, and rubber pads are arranged on the side faces, opposite to the pressing plate, of the bearing plate.
The conveying frame is located between the moving plates, the width of the conveying frame is smaller than that of the circuit board, and the two sides of the circuit board move to the upper portion of the pressing plate on the conveying frame, so that the circuit board is convenient to fix, support and convey.
The utility model has the advantages that: firstly, the commonality is good, and the movable plate can be adjusted according to the width of circuit board, supports not unidimensional circuit board fixedly, and secondly the protectiveness is strong, and the clamp plate is with circuit board jack-up, and buffer gear prevents that the circuit board from taking place wearing and tearing because of the too big damage of pressure, chip mounter during operation, and circuit board and conveying frame separation prevent that circuit board and conveying frame from taking place wearing and tearing, and thirdly production efficiency is high, and the paster support is located the conveying frame, can release the circuit board after the chip mounter work, is convenient for carry.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the clamping mechanism of the present invention.
Fig. 3 is a schematic diagram of the bottom plate structure of the present invention.
As shown in the figure: 1. a base; 2. a conveying frame; 3. a screw rod; 4. a belt pulley; 5. a belt; 6. a motor; 7. a chute; 8. moving the plate; 9. a moving block; 10. a clamping mechanism; 11. a limiting plate; 12. pressing a plate; 13. a support plate; 14. a hydraulic lever; 15. a guide groove; 16. a guide bar; 17. a guide block; 18. a top plate; 19. a buffer mechanism; 20. a bearing plate; 21. a groove; 22. a telescopic rod; 23. a spring; 24. and (7) a rubber pad.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Combine attached figure 1, fig. 2, fig. 3, a paster support of SMT printed circuit board chip mounter, including base 1, conveying frame 2, side department all rotates around in the base 1 and is equipped with lead screw 3, lead screw 3 stretches out 1 one end of base and is equipped with belt pulley 4, be equipped with belt 5 between the belt pulley 4, the lead screw 3 that is located in front keeps away from belt pulley 4 one end and is connected with motor 6, motor 6 is fixed on 1 side of base, the symmetry is equipped with spout 7 above just being located lead screw 3 on the base 1, it is equipped with movable plate 8 to slide on the base 1, both sides all are equipped with movable block 9 below the movable plate 8, movable block 9 is located adjacent spout 7 in and with 3 threaded connection of lead screw, all be equipped with fixture 10 on the 8 relative sides of movable plate, fixture 10 supports and fixes the circuit board.
Be equipped with limiting plate 11 on the base 1 and between the spout 7 that is located the front and back side, limiting plate 11 can carry on spacingly to movable plate 8, prevents that limiting plate 11 from removing the back collision transfer frame 2.
The buffer mechanism 19 comprises a bearing plate 20, a plurality of grooves 21 are formed below the top plate 18, telescopic rods 22 are arranged in the grooves 21, the lower ends of the telescopic rods 22 are fixed on the bearing plate 20, springs 23 are sleeved on the telescopic rods 22, and rubber pads 24 are arranged on the side faces, opposite to the pressing plate 12, of the bearing plate 20.
The conveying frame 2 is located between the moving plates 8, the width of the conveying frame 2 is smaller than that of the circuit board, and two sides of the circuit board move to the position above the pressing plate 12 on the conveying frame 2, so that the circuit board is convenient to fixedly support and convey.
The utility model discloses when concrete implementation, arrange the circuit board in and carry to between the movable plate on the conveying frame, starter motor drives lead screw and belt pulley rotation, and drive opposite side belt pulley through the belt and rotate, the movable block is taking the movable plate to remove to the clamp plate and is located the circuit board below in the spout, it drives the clamp plate jack-up circuit board and rises to start the hydraulic stem, the guide block slides on the guide arm, press to accepting the board to the circuit board and stop, it is fixed to go up the flexible stem and spring contraction to the circuit board, chip mounter begins work, it drives the clamp plate and falls back to the circuit board and gets back to the conveying frame above to start the hydraulic stem after the completion.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a paster support of SMT printed circuit board chip mounter which characterized in that: including base (1), conveying frame (2), side department all rotates around in base (1) and is equipped with lead screw (3), lead screw (3) stretch out base (1) one end and are equipped with belt pulley (4), be equipped with belt (5) between belt pulley (4), keep away from belt pulley (4) one end and be connected with motor (6) lead screw (3) that are located the front, motor (6) are fixed on base (1) side, the symmetry is equipped with spout (7) on base (1) and above being located lead screw (3), it is equipped with movable plate (8) to slide on base (1), both sides all are equipped with movable block (9) below movable plate (8), movable block (9) are located adjacent spout (7) and with lead screw (3) threaded connection, all be equipped with fixture (10) on the relative side of movable plate (8).
2. A chip carrier for an SMT printed circuit board chip mounter according to claim 1, wherein: and a limiting plate (11) is arranged on the base (1) and between the sliding grooves (7) positioned on the front side and the rear side.
3. A mounting bracket for an SMT printed circuit board mounter according to claim 1, wherein: clamping mechanism (10) are including clamp plate (12), it is equipped with backup pad (13) just to be located clamp plate (12) below on movable plate (8), be equipped with hydraulic stem (14) above backup pad (13), middle below clamp plate (12) is fixed in hydraulic stem (14), the symmetry is equipped with guide slot (15) on movable plate (8), be equipped with guide arm (16) in guide slot (15), it is equipped with guide block (17) to slide on guide arm (16), guide block (17) are fixed above clamp plate (12), movable plate (8) upper end is close to clamp plate (12) one side and is equipped with roof (18), be equipped with buffer gear (19) below roof (18).
4. A chip carrier for an SMT printed circuit board chip mounter according to claim 3, wherein: buffer gear (19) are including accepting board (20), be equipped with a plurality of recess (21) below roof (18), be equipped with telescopic link (22) in recess (21), telescopic link (22) lower extreme is fixed on accepting board (20), spring (23) have been cup jointed on telescopic link (22), accept board (20) and clamp plate (12) relative side and all be equipped with rubber pad (24).
5. A mounting bracket for an SMT printed circuit board mounter according to claim 1, wherein: the conveying frame (2) is located between the moving plates (8), and the width of the conveying frame (2) is smaller than that of the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222719325.8U CN218388157U (en) | 2022-10-17 | 2022-10-17 | Paster support of SMT printed circuit board chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222719325.8U CN218388157U (en) | 2022-10-17 | 2022-10-17 | Paster support of SMT printed circuit board chip mounter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218388157U true CN218388157U (en) | 2023-01-24 |
Family
ID=84931321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222719325.8U Active CN218388157U (en) | 2022-10-17 | 2022-10-17 | Paster support of SMT printed circuit board chip mounter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218388157U (en) |
-
2022
- 2022-10-17 CN CN202222719325.8U patent/CN218388157U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240426 Address after: No. 3 Courtyard, Xiaozhaigou Village, Shilin Township, Shancheng District, Hebi City, Henan Province, 458000 yuan Patentee after: Wang Haiping Country or region after: China Patentee after: Wang Liming Address before: 519000 Area B, Floor 5, Jinhai Industrial City, Sanzao Town, Jinwan District, Zhuhai City, Guangdong Province Patentee before: Zhuhai Keyi Electronic Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240528 Address after: 458000 east section of Chaoyang Street, Shancheng District, Hebi City, Henan Province Patentee after: HEBI CITY JIN FEILONG ELECTRONIC TECHNOLOGY CO.,LTD. Country or region after: China Address before: No. 3 Courtyard, Xiaozhaigou Village, Shilin Township, Shancheng District, Hebi City, Henan Province, 458000 yuan Patentee before: Wang Haiping Country or region before: China Patentee before: Wang Liming |