CN217011330U - Feeding device of chip mounter for integrated circuit board processing - Google Patents
Feeding device of chip mounter for integrated circuit board processing Download PDFInfo
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- CN217011330U CN217011330U CN202122550790.9U CN202122550790U CN217011330U CN 217011330 U CN217011330 U CN 217011330U CN 202122550790 U CN202122550790 U CN 202122550790U CN 217011330 U CN217011330 U CN 217011330U
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- chip mounter
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Abstract
The utility model relates to the technical field of chip mounters, and particularly discloses a feeding device of a chip mounter for processing an integrated circuit board, which comprises a chip mounter body, wherein guide rails penetrating through the chip mounter body are arranged on the left side and the right side of the chip mounter body; a fixed plate is fixed inside the chip mounter body, and a trigger box is fixed at the top of the fixed plate; the utility model discloses can effectually carry the circuit board body to carry out the detection of position, ensured the normal clear of paster work, avoided because the delivery position of circuit board body has the deviation and the problem of material loss appears.
Description
Technical Field
The utility model relates to the technical field of chip mounters, in particular to a feeding device of a chip mounter for processing an integrated circuit board.
Background
A mounter is a device which is configured behind a dispenser or a screen printer in a production line and accurately places surface mount components on PCB pads by moving a mounting head.
When the circuit board is produced and processed, a chip mounter is needed to mount components on the body of the circuit board, and then the integrated circuit board is assembled. The circuit board needs to use the material conveying device in the process of entering the chip mounter, so that the circuit board is conveyed to the inside of the chip mounter, and the chip mounter can conveniently carry out chip mounting operation on the circuit board. However, when the circuit board is conveyed to the inside of the chip mounter, if the circuit board is not located at a position corresponding to the chip mounter head inside the chip mounter (i.e. the best chip mounting position after the chip mounter head corresponds to the circuit board), the feeding device cannot timely remind a worker, so that the chip mounter head cannot accurately perform chip mounting operation on the circuit board during operation, and even the circuit board is scrapped due to position dislocation of the circuit board and the chip mounter head.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the feeding device of the chip mounter for processing the integrated circuit board, which can give out a prompt after the positions of the circuit board and the chip mounter head accurately correspond, so that the chip mounter head is started to perform chip mounting operation, and the problem that the chip mounter head is started to be damaged due to the fact that the positions of the circuit board and the chip mounter head do not correspond is solved.
The feeding device of the chip mounter for processing the integrated circuit board comprises a chip mounter body, guide rails penetrating through the chip mounter body are arranged on the left side and the right side of the chip mounter body, a supporting plate is arranged at the bottom of each guide rail, a plurality of feeding blocks are connected inside each guide rail in a sliding mode, a cavity is formed in the middle of one side of each feeding block, an extrusion spring is fixed inside each cavity, an extrusion plate connected to the inner wall of each cavity in a sliding mode is fixed at one end of each extrusion spring, and a guide block is fixed in the middle of the other side of each feeding block; a fixed plate is fixed inside the chip mounter body, a trigger box is fixed at the top of the fixed plate, a limiting sliding plate is connected in an inner cavity of the trigger box in a sliding manner, a trigger rod is fixed on one side of the limiting sliding plate, a movable push rod penetrating through the trigger box is fixed on the other side of the limiting sliding plate, and a trigger block is further fixed in the inner cavity of the trigger box and at a position corresponding to the position of the trigger rod; the top of the inner cavity of the chip mounter body is further provided with a chip mounter head, and the positions of the two groups of trigger boxes correspond to the positions of the chip mounter head.
As a further improvement of the utility model, the guide rails are provided with two groups, each group comprises two plate bodies, one group of guide rails is arranged on the front side in the chip mounter body, the other group of guide rails is arranged on the back side in the chip mounter body, and the two groups of guide rails positioned in the chip mounter body are fixed in the chip mounter body through connecting blocks.
Above-mentioned technical scheme, through two sets of guide rails of design, can be convenient with the inside pay-off block of guide rail and the inside of carrying the chip mounter body that the circuit board body of centre gripping is stable in the pay-off block.
As a further improvement of the utility model, the top and the bottom of the feeding block are both fixed with a conveyor belt, and one side of the conveyor belt, which is far away from the feeding block, slides in a sliding groove arranged in the guide rail; the two feeding blocks are arranged in the two groups of guide rails and are correspondingly inserted with one circuit board body, and a spring piece for pressing the circuit board body is further fixed on one side, away from the extrusion spring, of the inner wall of each feeding block.
Above-mentioned technical scheme through the structure of design in the pay-off piece, can effectually stabilize the centre gripping to the circuit board body, and then can guarantee the stability of circuit board body at transportation process, reduces the wrong problem of circuit board body appearance, guarantees the accurate bottom of coming to the paster aircraft nose of circuit board body.
As a further improvement of the trigger box, a return spring is further fixed on one side of the limiting sliding plate, which is far away from the movable push rod, and one end of the return spring, which is far away from the limiting sliding plate, is fixed on the inner wall of the trigger box.
Above-mentioned technical scheme, through the reset spring of design, can conveniently promote spacing slide and activity push rod and reset, make things convenient for follow-up use.
As a further improvement of the utility model, the trigger boxes are provided with two groups, one group is arranged on the back surface inside the chip mounter body and is close to the position of the guide rail, the other group is arranged on the front surface of the inner wall of the chip mounter body and is close to the position of the guide rail, the guide block is designed in a semicircular structure, and one end of the movable push rod, which is close to the guide block, is also designed in a semicircular structure.
Above-mentioned technical scheme, through the guide block of design, can play the effect of stabilizing the activity push rod on the one hand, on the other hand can guarantee that the activity push rod just can make trigger bar and trigger block contact when contacting the top of guide block, and then conveniently starts the pilot lamp.
As a further improvement of the utility model, the indicator lamps are arranged on the left side and the right side of the front surface of the chip mounter body, one indicator lamp is electrically connected with the trigger block in the trigger box on the front surface of the inner cavity of the chip mounter body through a lead, and the other indicator lamp is electrically connected with the trigger block in the trigger box on the back surface of the inner cavity of the chip mounter body through a lead; the trigger bar is connected with the mains supply through a wire, and the trigger bar and the trigger block are made of conductive iron or copper.
Above-mentioned technical scheme can realize playing the purpose of reminding the staff to the circular telegram of pilot lamp.
Compared with the prior art, the utility model has the following beneficial effects:
1. through the designed structures of the guide block, the trigger box, the limiting slide plate, the trigger rod, the reset spring, the movable push rod, the indicator light and the like, because the position of the trigger box and the position of the chip mounter head are always in a corresponding relation, when the circuit board body is conveyed to the bottom of the chip mounter head by the parts in the guide rail and accurately stays under the chip mounter head, the two indicator lights on the chip mounter body can be lightened to remind a worker that the chip mounter head can be started to carry out chip mounting operation, otherwise, one or two indicator lights on the chip mounter body can not be lightened, the worker is reminded that the circuit board body is not in the optimal chip mounting position with the chip mounter head at the moment, and further the worker can conveniently maintain the circuit board body, the utility model can effectively convey the circuit board body and carry out position detection, and ensure the normal operation of chip mounting, the problem of material loss because the conveying position of the circuit board body has deviation is avoided.
2. According to the utility model, the extrusion spring, the extrusion plate, the spring piece and other structures are designed in the feeding block for conveying the circuit board body, so that the circuit board body to be clamped can be effectively and stably reinforced, the position deviation of the circuit board body caused by the shaking of a machine in the conveying process is avoided, the circuit board body can further better come to the lower part of the chip mounter head, the chip mounter head can more conveniently carry out chip mounting operation on the circuit board body, and the finished product qualification rate is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic front view of a chip mounter body according to the present invention;
FIG. 2 is a schematic top sectional view of the trigger box of the present invention;
FIG. 3 is an enlarged view of the portion A in FIG. 2;
FIG. 4 is a side sectional view of the guide rail of the present invention;
fig. 5 is an enlarged schematic view of the structure at a in fig. 4 according to the present invention.
In the figure: 1. a chip mounter body; 2. a paster machine head; 3. a support plate; 4. a guide rail; 401. a conveyor belt; 402. connecting blocks; 5. a feeding block; 501. a guide block; 502. extruding the spring; 503. a pressing plate; 504. a spring plate; 6. a fixing plate; 7. a trigger box; 701. a limiting sliding plate; 702. a trigger lever; 703. a trigger block; 704. a return spring; 705. a movable push rod; 8. an indicator light; 9. the circuit board body.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such practical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-5, the feeding device of the chip mounter for integrated circuit board processing of the present invention comprises a chip mounter body 1, wherein guide rails 4 penetrating through the chip mounter body 1 are arranged on the left side and the right side of the chip mounter body 1, a support plate 3 is arranged at the bottom of each guide rail 4, a plurality of feeding blocks 5 are slidably connected inside each guide rail 4, a cavity is arranged in the middle of one side of each feeding block 5, an extrusion spring 502 is fixed inside each cavity, an extrusion plate 503 slidably connected to the inner wall of each cavity is fixed at one end of each extrusion spring 502, and a guide block 501 is fixed in the middle of the other side of each feeding block 5; a fixed plate 6 is fixed inside the chip mounter body 1, a trigger box 7 is fixed at the top of the fixed plate 6, a limit sliding plate 701 is connected in an inner cavity of the trigger box 7 in a sliding manner, a trigger rod 702 is fixed at one side of the limit sliding plate 701, a movable push rod 705 penetrating through the trigger box 7 is fixed at the other side of the limit sliding plate 701, and a trigger block 703 is further fixed in the inner cavity of the trigger box 7 and at a position corresponding to the position of the trigger rod 702; the top of the inner cavity of the chip mounter body 1 is also provided with a chip mounter head 2, and the positions of the two groups of trigger boxes 7 correspond to the positions of the chip mounter head 2.
The guide rails 4 are provided with two groups, each group comprises two plate bodies, one group of guide rails 4 is arranged on the front side inside the chip mounter body 1, the other group of guide rails 4 is arranged on the back side inside the chip mounter body 1, and the two groups of guide rails 4 inside the chip mounter body 1 are fixed inside the chip mounter body 1 through connecting blocks 402; through two sets of guide rails 4 of design, can be convenient with the inside stable inside of carrying chip mounter body 1 of pay-off block 5 and the circuit board body 9 of centre gripping in the pay-off block 5 of guide rail 4.
The top and the bottom of the feeding block 5 are both fixed with a conveyor belt 401, and one side of the conveyor belt 401 far away from the feeding block 5 slides in a sliding groove formed in the guide rail 4; a circuit board body 9 is inserted between two corresponding feeding blocks 5 which are arranged in the two groups of guide rails 4, and a spring piece 504 pressing the circuit board body 9 is further fixed on one side of the inner wall of each feeding block 5, which is far away from the extrusion spring 502; through the structure of design in feed block 5, can effectually stabilize centre gripping to circuit board body 9, and then can guarantee that circuit board body 9 is at the stability of transportation process, reduce circuit board body 9 wrong problem, guarantee the accurate bottom of coming to paster aircraft nose 2 of circuit board body 9.
A return spring 704 is further fixed on one side of the limiting sliding plate 701, which is far away from the movable push rod 705, and one end of the return spring 704, which is far away from the limiting sliding plate 701, is fixed on the inner wall of the trigger box 7; through the designed return spring 704, the limit sliding plate 701 and the movable push rod 705 can be conveniently pushed to reset, and subsequent use is facilitated.
The trigger boxes 7 are provided with two groups, one group is arranged on the back surface inside the chip mounter body 1 and close to the guide rail 4, the other group is arranged on the front surface of the inner wall of the chip mounter body 1 and close to the guide rail 4, the guide block 501 is in a semicircular structure design, and one end, close to the guide block 501, of the movable push rod 705 is also in a semicircular structure design; through the guide block 501 of design, on the one hand can play the effect of stable activity push rod 705, and on the other hand can guarantee that the activity push rod 705 contacts when the topmost of guide block 501, just can make trigger bar 702 and trigger block 703 contact, and then conveniently start pilot lamp 8.
The left side and the right side of the front surface of the chip mounter body 1 are respectively provided with an indicator light 8, one indicator light 8 is electrically connected with a trigger block 703 in a trigger box 7 on the front surface of the inner cavity of the chip mounter body 1 through a lead, and the other indicator light 8 is electrically connected with the trigger block 703 in the trigger box 7 on the back surface of the inner cavity of the chip mounter body 1 through a lead; the trigger rod 702 is connected with mains supply through a wire, and the trigger rod 702 and the trigger block 703 are both made of conductive iron or copper; can realize the circular telegram to pilot lamp 8, play the purpose of reminding the staff.
When the utility model is used (working principle), a circuit board body 9 needing to be pasted is placed between two corresponding feeding blocks 5, the circuit board body 9 is fastened through an extrusion spring 502, an extrusion plate 503 and a spring piece 504, the stability of the feeding process of the circuit board body 9 is ensured, then the feeding blocks 5 are fed into the chip mounter body 1 by a conveyor belt 401 through the guide of a guide rail 4 and come to the lower part of a pasting machine head 2, when the circuit board body 9 is fed to a position close to a trigger box 7 by the feeding blocks 5, the guide blocks 501 on the feeding blocks 5 gradually contact with a movable push rod 705, the movable push rod 705 is gradually pushed to enter the trigger box 7 through an arc guide structure of the feeding blocks 5, and a limit sliding plate 701 is synchronously pushed to move until the arc end of the movable push rod 705 is contacted with the topmost surface of the guide block 501 to realize the static state of the limit sliding plate 701, at this time, the trigger rod 702 on the limiting sliding plate 701 contacts the trigger block 703, so that energization of the indicator lamps 8 is realized, and an effect of lighting the indicator lamps 8 is realized, if both the two indicator lamps 8 on the chip mounter body 1 are in a lighting state at this time, it indicates that the position of the circuit board body 9 and the position of the chip mounter head 2 are in an optimal (i.e., most accurate) corresponding relationship, at this time, a worker can start the chip mounter head 2 to perform chip mounting operation on the circuit board body 9, otherwise, only one indicator lamp 8 is lit or neither indicator lamp 8 is lit, it indicates that the trigger rod 702 in the trigger box 7 is not in contact with the trigger block 703, that is, the arc end of the movable push rod 705 is not in contact with the top surface of the guide block 501 yet, that is, that the circuit board body 9 does not reach the optimal (i.e., most accurate) corresponding relationship with the position of the chip mounter head 2 yet, at this time, the worker can adjust the position of the circuit board body 9.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a material feeding unit of chip mounter is used in integrated circuit board processing, includes chip mounter body (1), its characterized in that: guide rails (4) penetrating through the chip mounter body (1) are arranged on the left side and the right side of the chip mounter body (1), a supporting plate (3) is arranged at the bottom of each guide rail (4), a plurality of feeding blocks (5) are connected inside the guide rails (4) in a sliding mode, a cavity is formed in the middle of one side of each feeding block (5), an extrusion spring (502) is fixed inside the cavity, an extrusion plate (503) connected to the inner wall of the cavity in a sliding mode is fixed at one end of each extrusion spring (502), and a guide block (501) is fixed in the middle of the other side of each feeding block (5);
the chip mounter is characterized in that a fixing plate (6) is fixed inside the chip mounter body (1), a trigger box (7) is fixed at the top of the fixing plate (6), a limiting sliding plate (701) is connected in an inner cavity of the trigger box (7) in a sliding mode, a trigger rod (702) is fixed to one side of the limiting sliding plate (701), a movable push rod (705) penetrating through the trigger box (7) is fixed to the other side of the limiting sliding plate (701), and a trigger block (703) is further fixed in the inner cavity of the trigger box (7) and in a position corresponding position of the trigger rod (702).
2. The feeding device of the chip mounter for processing the integrated circuit board as recited in claim 1, wherein: the chip mounter is characterized in that the guide rails (4) are arranged in two groups, each group comprises two plate bodies, one group of guide rails (4) is arranged on the front side inside the chip mounter body (1), the other group of guide rails (4) is arranged on the back side inside the chip mounter body (1), and the two groups of guide rails (4) inside the chip mounter body (1) are fixed inside the chip mounter body (1) through the connecting blocks (402).
3. The feeding device of the chip mounter for integrated circuit board processing according to claim 1, wherein: and the top and the bottom of the feeding block (5) are both fixed with a conveyor belt (401), and one side of the conveyor belt (401) far away from the feeding block (5) slides in a sliding groove formed in the guide rail (4).
4. The feeding device of the chip mounter for processing the integrated circuit board as recited in claim 1, wherein: the circuit board pressing device is characterized in that the circuit board pressing device is arranged in the two groups of guide rails (4), a circuit board body (9) is inserted between the two corresponding feeding blocks (5), and a spring piece (504) pressing the circuit board body (9) is further fixed on one side, away from the extrusion spring (502), of the inner wall of each feeding block (5).
5. The feeding device of the chip mounter for processing the integrated circuit board as recited in claim 1, wherein: and a return spring (704) is further fixed on one side of the limiting sliding plate (701) far away from the movable push rod (705), and one end, far away from the limiting sliding plate (701), of the return spring (704) is fixed on the inner wall of the trigger box (7).
6. The feeding device of the chip mounter for processing the integrated circuit board as recited in claim 1, wherein: trigger box (7) and be provided with two sets ofly, and one of them a set ofly set up at the inside back of chip mounter body (1) and be close to the position department of guide rail (4), another a set ofly set up in the front of chip mounter body (1) inner wall and be close to the position department of guide rail (4), guide block (501) are the semicircular structure design, just movable push rod (705) are close to the one end of guide block (501) and also are the semicircular structure design.
7. The feeding device of the chip mounter for processing the integrated circuit board as recited in claim 1, wherein: the chip mounter is characterized in that a chip mounter head (2) is further arranged at the top of the inner cavity of the chip mounter body (1), and the positions of the two groups of trigger boxes (7) correspond to the positions of the chip mounter heads (2).
8. The feeding device of the chip mounter for processing the integrated circuit board as recited in claim 1, wherein: indicator lamps (8) are installed on the left side and the right side of the front face of the chip mounter body (1), one indicator lamp (8) is electrically connected with a trigger block (703) in the front trigger box (7) of the inner cavity of the chip mounter body (1) through a wire, and the other indicator lamp (8) is electrically connected with the trigger block (703) in the back trigger box (7) of the inner cavity of the chip mounter body (1) through a wire.
9. The feeding device of the chip mounter for processing the integrated circuit board as recited in claim 1, wherein: the trigger rod (702) is connected with a mains supply through a wire, and the trigger rod (702) and the trigger block (703) are both made of conductive iron or copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122550790.9U CN217011330U (en) | 2021-10-22 | 2021-10-22 | Feeding device of chip mounter for integrated circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122550790.9U CN217011330U (en) | 2021-10-22 | 2021-10-22 | Feeding device of chip mounter for integrated circuit board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217011330U true CN217011330U (en) | 2022-07-19 |
Family
ID=82379091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122550790.9U Active CN217011330U (en) | 2021-10-22 | 2021-10-22 | Feeding device of chip mounter for integrated circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217011330U (en) |
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2021
- 2021-10-22 CN CN202122550790.9U patent/CN217011330U/en active Active
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