CN220210902U - Feeding device of chip mounter - Google Patents
Feeding device of chip mounter Download PDFInfo
- Publication number
- CN220210902U CN220210902U CN202320885240.9U CN202320885240U CN220210902U CN 220210902 U CN220210902 U CN 220210902U CN 202320885240 U CN202320885240 U CN 202320885240U CN 220210902 U CN220210902 U CN 220210902U
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- China
- Prior art keywords
- fixedly connected
- chip mounter
- feeding device
- circuit board
- fixed frame
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- 238000007599 discharging Methods 0.000 claims description 4
- 230000003245 working effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Supply And Installment Of Electrical Components (AREA)
Abstract
The utility model discloses a feeding device of a chip mounter, which comprises a fixed block: the fixed block is fixedly connected with a fixed frame on the upper side, a feeding unit is arranged on the bottom side inside the fixed frame, an electric push rod is fixedly connected to the inner wall of the upper side of the fixed frame, a chip mounter body is fixedly connected to the lower end of the electric push rod, the feeding unit comprises two fixed plates, the two fixed plates are fixedly connected to the front inner wall and the rear inner wall of the fixed frame, a first conveying belt is arranged on the inner side of the fixed plates, and a plurality of limiting plates are fixedly connected to the upper side of the first conveying belt on the front side and the rear side of the first conveying belt. Through being provided with conveyer belt one, limiting plate, standing groove, telescopic link, spring and stopper, the elasticity of spring drives the circuit board, and the circuit board of the different sizes of being convenient for is by the stopper of front and back both sides, increases the suitability of device to increase the stability of pay-off, avoid the circuit board of great or less size can not normally be pasted.
Description
Technical Field
The utility model relates to the field of feeding devices, in particular to a feeding device of a chip mounter.
Background
Chip mounter: also called a "mounter" or a "surface mounting system", in a production line, it is an apparatus for accurately placing surface mounted components on pads of a PCB by moving a mounting head after a dispenser or a screen printer. The method is divided into manual operation and full automatic operation. The feeding device is required to feed the circuit board when the chip mounter is used.
Through retrieving, application number "202222742223.8", provide a material feeding unit of circuit board chip mounter, conveyer belt 321 sets up two to set up the inside at two rectangular holes 311 respectively, the surface of conveyer belt 321 sets up stopper 32 simultaneously, a circuit board is just placed to the distance between two stoppers 32 on a conveyer belt 321, and the side of circuit board can hug closely with the side of stopper 32, then opens motor 5, through two motor 5 simultaneous workings of control, alright control two conveyer belts 321 simultaneous workings, alright stabilize horizontal migration to the circuit board.
Above-mentioned stopper through the conveyer belt, place a circuit board between two stoppers of interval, but the distance between two stoppers is fixed, when the pay-off, because the deviation of processing technology, can mix the circuit board that has the variation in size in making the circuit board, the circuit board of size is bigger is put two stoppers, and the circuit board of size is placed on two stoppers and can be unstable, influences the paster of circuit board at the back.
Disclosure of Invention
In order to overcome the defect that circuit boards with different sizes cannot be fed in the prior art, one of the purposes of the utility model is to provide a feeding device of a chip mounter.
One of the purposes of the utility model is realized by adopting the following technical scheme: a feeding device of a chip mounter comprises a fixed block: the upper side of the fixed block is fixedly connected with a fixed frame, the bottom side inside the fixed frame is provided with a feeding unit, the inner wall of the upper side of the fixed frame is fixedly connected with an electric push rod, and the lower end of the electric push rod is fixedly connected with a chip mounter body;
the feeding unit comprises two fixing plates, the two fixing plates are fixedly connected to the front inner wall and the rear inner wall of the fixing frame, a first conveyor belt is arranged on the inner side of the fixing plate, a plurality of limiting plates are fixedly connected to the upper side of the first conveyor belt on the front side and the rear side of the fixing plate, a placing groove is formed in the upper side of the limiting plates, a telescopic rod is fixedly connected to the inner wall of the placing groove, a limiting block is fixedly connected to the outer end of the telescopic rod, a spring is sleeved on the outer side of the telescopic rod, a second rubber plate is fixedly connected to the outer side of the limiting block, and a first rubber plate is fixedly connected to the inner wall of the bottom of the placing groove.
According to the feeding device of the chip mounter, the fixing plate is in a U-shaped structure.
According to the feeding device of the chip mounter, the right side of the fixed block is fixedly connected with a baffle, the upper side of the baffle is fixedly connected with a second conveyor belt, and the front side of the baffle is fixedly connected with a discharging plate. The circuit board after the patch is finished is conveniently discharged.
According to the feeding device of the chip mounter, the baffle is arranged in an L-shaped structure, and the discharging plate is arranged in an inclined structure. And the circuit board can be conveniently and rapidly discharged.
According to the feeding device of the chip mounter, the outer side of the fixing plate is fixedly connected with a motor. The conveyor belt is convenient to drive to run.
According to the feeding device of the chip mounter, the middle part of the bottom side of the fixed frame is fixedly connected with a supporting rod. The bottom of the circuit board is convenient to support, and the following patches are convenient.
According to the feeding device of the chip mounter, a circuit board is arranged between the front side and the rear side of the placing groove.
According to the feeding device of the chip mounter, the front side of the fixing frame is provided with the observation window. The internal patch condition is convenient to observe.
The beneficial effects are that:
through being provided with conveyer belt one, limiting plate, standing groove, telescopic link, spring and stopper, the elasticity of spring drives the circuit board, and the circuit board of the different sizes of being convenient for is by the stopper of front and back both sides, increases the suitability of device to increase the stability of pay-off, avoid the circuit board of great or less size can not normally be pasted.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
fig. 1 is a perspective view of the whole feeding device of the chip mounter;
fig. 2 is a partial perspective view of a feeding unit in a feeding device of a chip mounter according to the present utility model;
fig. 3 is a perspective view of another view angle of a feeding device of a chip mounter according to the present utility model;
fig. 4 is an enlarged view at a in fig. 3.
Legend description:
1. a fixed block; 2. a fixed frame; 3. an electric push rod; 4. a chip mounter body; 5. a feeding unit; 501. a fixing plate; 502. a first conveyor belt; 503. a motor; 504. a limiting plate; 505. a placement groove; 506. a first rubber plate; 507. a limiting block; 508. a telescopic rod; 509. a spring; 510. a second rubber plate; 6. a support rod; 7. an observation window; 8. a baffle; 9. a second conveyor belt; 10. a discharge plate; 11. a circuit board.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, a feeding device of a chip mounter according to an embodiment of the present utility model includes a fixing block 1: the upside fixedly connected with fixed block 1 is fixed frame 2, the inside downside of fixed frame 2 is provided with feeding unit 5, the inner wall fixedly connected with electric putter 3 of fixed frame 2 upside, electric putter 3's lower extreme fixedly connected with chip mounter body 4, observation window 7 has been seted up to the front side of fixed frame 2, the middle part fixedly connected with bracing piece 6 of fixed frame 2 downside, wherein chip mounter body 4 is prior art in the field, it is not elaborated one by one, when using, transport bracing piece 6 department with circuit board 11 through feeding unit 5, bracing piece 6 drives the bottom of circuit board 11 and supports, then electric putter 3 drives chip mounter body 4 and carries out the paster to circuit board 11.
The feeding unit 5 comprises two fixing plates 501, the two fixing plates 501 are fixedly connected to the front and rear inner walls of the fixing frame 2, the fixing plates 501 are in U-shaped structure, a motor 503 is fixedly connected to the outer side of the fixing plates 501, a first conveying belt 502 is arranged on the inner side of the fixing plates 501, a plurality of limiting plates 504 are fixedly connected to the upper sides of the first conveying belt 502 on the front and rear sides, a placing groove 505 is formed in the upper side of the limiting plates 504, a telescopic rod 508 is fixedly connected to the inner wall of the placing groove 505, a limiting block 507 is fixedly connected to the outer end of the telescopic rod 508, a spring 509 is sleeved on the outer side of the telescopic rod 508, a second rubber plate 510 is fixedly connected to the outer side of the limiting block 507, a first rubber plate 506 is fixedly connected to the bottom inner wall of the placing groove 505, the first rubber plate 506 and the second rubber plate 510 are used for protecting the circuit board 11, the circuit board 11 is prevented from being scratched during clamping and discharging, when feeding is needed, the circuit board 11 is placed between the placing grooves 505 on the front side and the rear side through the robot arm, the second rubber plate 510 is extruded by the circuit board 11 during placing, the first rubber plate 506 drives the limiting blocks 507 to move due to the telescopic rods 508, the front side and the rear side of the circuit board 11 are located between the two limiting blocks 507, the limiting blocks 507 are tightly attached to the side edges of the circuit board 11 under the action of the elastic force of the springs 509, limiting stability is improved, the limiting blocks 507 on the front side and the rear side are matched with the limiting blocks 507 through the telescopic rods 508, the limiting blocks 507 on the front side and the rear side can limit the circuit board 11 with different sizes, and the applicability of the device is improved.
During feeding, motors 503 on the front side and the rear side are started, the motors 503 drive corresponding first conveyor belts 502 to operate, the first conveyor belts 502 drive limiting plates 504 to move, and the limiting plates 504 drive limiting blocks 507 to move, so that feeding of the circuit board 11 is achieved.
The right side fixedly connected with baffle 8 of fixed block 1, the upside fixedly connected with conveyer belt two 9 of baffle 8, the front side fixedly connected with relief (stock) board 10 of baffle 8, baffle 8 sets up for L shape structure, relief (stock) board 10 sets up for the slope structure, after the chip mounter body 4 is to circuit board 11 paster, because the baffle 8 of L shape makes baffle 8 block circuit board 11, then circuit board 11 can separate with stopper 507 on the standing groove 505, then circuit board 11 can fall into conveyer belt two 9 of downside, conveyer belt two 9 transport circuit board 11 to relief (stock) board 10 department, because relief (stock) board 10 slope sets up, make the circuit board 11 that has handled be discharged fast.
A circuit board 11 is provided between the front and rear side placing grooves 505.
Working principle: when the feeding device is used, the circuit board 11 is placed on the placing grooves 505 on the front side and the rear side through the robot arm, the limiting blocks 507 on the front side and the rear side and the first rubber plate 506 limit the circuit board 11 with different sizes due to the springs 509 of the telescopic rods 508, the applicability of the feeding device is improved, the stability of the circuit board 11 during feeding is also improved, then the motor 503 is started, the motor 503 drives the first conveying belt 502 to operate, the first conveying belt 502 drives the limiting blocks 507 on the limiting plates 504 to move, the limiting blocks 507 drive the circuit board 11 to move, the circuit board 11 is convenient to move to the placement machine body 4, the circuit board 11 is supported through the supporting rods 6, after placement is finished, the circuit board 11 is blocked through the baffle 8, and the circuit board 11 falls into the second conveying belt 9 on the lower side to be transported.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The feeding device of the chip mounter is characterized by comprising a fixing block (1): the feeding device is characterized in that a fixed frame (2) is fixedly connected to the upper side of the fixed block (1), a feeding unit (5) is arranged at the bottom side inside the fixed frame (2), an electric push rod (3) is fixedly connected to the inner wall of the upper side of the fixed frame (2), and a chip mounter body (4) is fixedly connected to the lower end of the electric push rod (3);
the feeding unit (5) comprises two fixing plates (501), the two fixing plates (501) are fixedly connected to the front inner wall and the rear inner wall of the fixing frame (2), a first conveying belt (502) is arranged on the inner side of the fixing plate (501), a plurality of limiting plates (504) are fixedly connected to the upper side of the first conveying belt (502) on the front side and the rear side, a placing groove (505) is formed in the upper side of the limiting plates (504), a telescopic rod (508) is fixedly connected to the inner wall of the placing groove (505), a limiting block (507) is fixedly connected to the outer end of the telescopic rod (508), a spring (509) is sleeved on the outer side of the telescopic rod (508), a second rubber plate (510) is fixedly connected to the outer side of the limiting block (507), and a first rubber plate (506) is fixedly connected to the bottom inner wall of the placing groove (505).
2. Feeding device of a chip mounter according to claim 1, wherein said fixing plate (501) is provided in a U-shaped structure.
3. The feeding device of the chip mounter according to claim 1, wherein a baffle plate (8) is fixedly connected to the right side of the fixed block (1), a conveyor belt II (9) is fixedly connected to the upper side of the baffle plate (8), and a discharging plate (10) is fixedly connected to the front side of the baffle plate (8).
4. A feeding device of a chip mounter according to claim 3, wherein said baffle plate (8) is provided in an L-shaped configuration, and said discharge plate (10) is provided in an inclined configuration.
5. Feeding device of a chip mounter according to claim 1, characterized in that the outer side of the fixing plate (501) is fixedly connected with a motor (503).
6. The feeding device of the chip mounter according to claim 1, wherein a supporting rod (6) is fixedly connected to the middle part of the bottom side of the fixed frame (2).
7. Feeding device of a chip mounter according to claim 1, characterized in that a circuit board (11) is arranged between said placement grooves (505) on the front and rear sides.
8. The feeding device of the chip mounter according to claim 1, wherein an observation window (7) is formed in the front side of the fixed frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320885240.9U CN220210902U (en) | 2023-04-19 | 2023-04-19 | Feeding device of chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320885240.9U CN220210902U (en) | 2023-04-19 | 2023-04-19 | Feeding device of chip mounter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220210902U true CN220210902U (en) | 2023-12-19 |
Family
ID=89141505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320885240.9U Active CN220210902U (en) | 2023-04-19 | 2023-04-19 | Feeding device of chip mounter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220210902U (en) |
-
2023
- 2023-04-19 CN CN202320885240.9U patent/CN220210902U/en active Active
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