CN212138028U - Surface mounting device for circuit board processing - Google Patents
Surface mounting device for circuit board processing Download PDFInfo
- Publication number
- CN212138028U CN212138028U CN202020803441.6U CN202020803441U CN212138028U CN 212138028 U CN212138028 U CN 212138028U CN 202020803441 U CN202020803441 U CN 202020803441U CN 212138028 U CN212138028 U CN 212138028U
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- Prior art keywords
- supporting plate
- sliding
- circuit board
- push rod
- platform
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- Expired - Fee Related
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- 238000003754 machining Methods 0.000 claims abstract 6
- 238000003466 welding Methods 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of circuit board processing, in particular to a surface mounting device for circuit board processing, which comprises a processing platform; a supporting plate is arranged in the center of the surface of the processing platform; the sliding blocks are symmetrically arranged on two sides of the bottom surface of the supporting plate, sliding grooves are formed in the positions, corresponding to the sliding blocks, of the surface of the machining platform, the supporting plate is connected with the machining platform in a sliding mode through the matching of the sliding blocks and the sliding grooves, and upright columns are arranged on two sides, located on the fixed groove, of the machining platform; the top ends of the two upright posts are provided with supporting plates; the supporting plate is horizontally arranged, a vacuum pump is fixedly arranged in the center of the surface of the supporting plate, a vacuum pipeline is communicated with the bottom end of the vacuum pump, and the other end of the vacuum pipeline penetrates through the vacuum plate and is vertically arranged downwards; a fixing frame is arranged above the supporting plate; one side of the fixed frame is fixedly connected with a push rod, and the other end of the push rod is fixedly connected with the output end of the servo motor; the other side of the fixing frame, which is opposite to the push rod, is provided with an elastic part, and the other end of the elastic part is fixed on the inner side of an upright post.
Description
Technical Field
The utility model relates to a circuit board processing technology field specifically is a surface mounting device is used in circuit board processing.
Background
SMT is Surface mount Technology (Surface Mounted Technology), an acronym for Surface Mounted Technology, which is one of the most popular techniques and processes in the electronic assembly industry. Surface Mount Technology (SMT) is known as Surface Mount or Surface Mount Technology. The surface-mounted component (SMC/SMD, chip component in Chinese) with no pins or short leads is mounted on the surface of a Printed Circuit Board (PCB) or other substrates, and is soldered and assembled by means of reflow soldering, dip soldering and the like.
The surface mounting device in the prior art is easy to cause the problems of reduced welding quality and reduced welding precision of elements due to the movement of solder when in use; to solve the above problems, we propose a surface mounting device for processing a circuit board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surface mounting device is used in circuit board processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a surface mounting device for processing a circuit board comprises a processing platform; a supporting plate is arranged in the center of the surface of the processing platform; the surface of the supporting plate is provided with a fixed groove, two sides of the bottom surface of the supporting plate are symmetrically provided with sliding blocks, the surface of the processing platform is provided with a sliding groove corresponding to the position of the sliding block, the supporting plate is in sliding connection with the processing platform through the matching of the sliding block and the sliding groove, and the processing platform is provided with upright columns positioned on two sides of the fixed groove; the top ends of the two upright posts are provided with supporting plates; the supporting plate is horizontally arranged, a vacuum pump is fixedly arranged in the center of the surface of the supporting plate, a vacuum pipeline is communicated with the bottom end of the vacuum pump, and the other end of the vacuum pipeline penetrates through the vacuum plate and is vertically arranged downwards; a fixing frame is arranged above the supporting plate; one side of the fixed frame is fixedly connected with a push rod, and the other end of the push rod is fixedly connected with the output end of the servo motor; the other side of the fixing frame, which is opposite to the push rod, is provided with an elastic part, and the other end of the elastic part is fixed on the inner side of an upright post.
Preferably, the side surface of the servo motor is fixedly connected with a sliding part, the front end and the rear end of the inner side of an upright post extend towards the direction of the supporting plate to form a baffle plate, and a sliding rail is horizontally arranged between the two baffle plates; the sliding piece is matched with the sliding rail and can slide on the sliding rail.
Preferably, a plurality of first fixing holes are formed in the surface of the sliding chute and penetrate through the processing platform; the bottom surface of the sliding block is correspondingly provided with a second fixing hole, and a fixing bolt penetrates through the first fixing hole and the second fixing hole.
Preferably, the bottom surface of the processing platform is symmetrically provided with support legs.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a layer board and processing platform's sliding connection to can adjust the position of circuit board, make the circuit board remove to being located the vacuum pipeline under the suitable subsides dress position, avoid traditional mode that removes the component, make it remove more simplification and controllable that becomes, and after the circuit board removed to suitable position, fix the layer board through fixing bolt, guaranteed the precision of subsides dress.
2. The utility model discloses a cooperation of fixed frame, push rod, servo motor, slider and slide rail will be fixed the frame and remove to the suitable subsides dress position in circuit board surface to can fix the solder, and then the staff of being convenient for carries out the dress and welds.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a processing platform; 2. a support plate; 3. a slider; 4. a chute; 5. a column; 6. a support plate; 7. a vacuum pump; 8. a vacuum line; 9. a fixing frame; 10. an elastic member; 11. a push rod; 12. a servo motor; 13. a slider; 14. a baffle plate; 15. a slide rail; 16. fixing the bolt; 17. a support leg; 18. and fixing the grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: a surface mounting device for processing a circuit board comprises a processing platform 1; a supporting plate 2 is arranged in the center of the surface of the processing platform 1; the surface of the supporting plate 2 is provided with a fixed groove 18, the two sides of the bottom surface of the supporting plate 2 are symmetrically provided with sliding blocks 3, the surface of the processing platform 1 is provided with a sliding groove 4 corresponding to the position of the sliding block 3, the supporting plate 2 is in sliding connection with the processing platform 1 through the matching of the sliding block 3 and the sliding groove 4, and the processing platform 1 is provided with upright posts 6 at the two sides of the fixed groove; the top ends of the two upright posts 6 are provided with supporting plates; the support plate is horizontally arranged, a vacuum pump 7 is fixedly arranged in the center of the surface of the support plate, a vacuum pipeline 8 is communicated with the bottom end of the vacuum pump 7, and the other end of the vacuum pipeline 8 penetrates through the vacuum plate and is vertically arranged downwards; a fixed frame 9 is arranged above the supporting plate 2; one side of the fixed frame 9 is fixedly connected with a push rod 11, and the other end of the push rod 11 is fixedly connected with the output end of a servo motor 12; the other side of the fixing frame 9 opposite to the push rod 11 is provided with an elastic piece 10, and the other end of the elastic piece 10 is fixed on the inner side of a column 6.
Furthermore, a sliding part 13 is fixedly connected to the side surface of the servo motor 12, baffles 14 extend from the front end and the rear end of the inner side of the upright post 6 to the direction of the supporting plate 2, and a sliding rail 15 is horizontally arranged between the two baffles 14; the slider 13 is matched with the slide rail 15 and the slider 13 can slide on the slide rail 15.
Further, a plurality of first fixing holes are formed in the surface of the sliding groove 4; and a second fixing hole is correspondingly formed in the bottom surface of the sliding block 3, and a fixing bolt 16 penetrates through the first fixing hole and the second fixing hole.
Furthermore, support legs 17 are symmetrically arranged on the bottom surface of the processing platform 1.
The working principle is as follows: when in use, a circuit board is placed in a fixed groove 18 arranged on the surface of a supporting plate 2, two sliding blocks 3 are symmetrically arranged on the bottom surface of the supporting plate 2, two sliding grooves 4 are correspondingly arranged on the surface of a processing platform 1, the supporting plate 2 and the processing platform 1 are in sliding connection through the matching of the sliding blocks 3 and the sliding grooves 4, so that the position of the circuit board can be adjusted, the circuit board is moved to a proper mounting position under a vacuum pipeline 8, then a component is placed at the bottom end of the vacuum pipeline 8, a vacuum pump 7 is simultaneously started, the component is adsorbed and fixed at the bottom end of the vacuum pipeline 8 by the vacuum pump 7, a fixed frame 9 is arranged above the supporting plate 2, one side of the fixed frame 9 is fixedly connected with a push rod 11, the other side is fixedly connected with the inner side of an upright post 6 through an elastic block, one end of the push rod, therefore, the fixing frame 9 is moved to the proper mounting position on the surface of the circuit board through the matching of the servo motor 12, the sliding piece 13 and the sliding rail 15, so that the solder can be fixed, then the component can be mounted and welded, the component and the solder are prevented from moving through the fixing frame 9 and the vacuum pipeline 8 during welding, the mounting and welding precision is guaranteed, and the vacuum pump 7 is closed after the welding is finished, so that the component is separated from the vacuum pipeline 8.
It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A surface mounting device for processing a circuit board is characterized in that: comprises a processing platform (1); a supporting plate (2) is arranged in the center of the surface of the processing platform (1); a fixed groove (18) is formed in the surface of the supporting plate (2), sliding blocks (3) are symmetrically arranged on two sides of the bottom surface of the supporting plate (2), a sliding groove (4) is formed in the position, corresponding to the sliding block (3), of the surface of the machining platform (1), the supporting plate (2) is connected with the machining platform (1) in a sliding mode through the matching of the sliding block (3) and the sliding groove (4), and upright columns (6) are arranged on two sides, located on the fixed groove, of the machining platform (1); the top ends of the two upright posts (6) are provided with supporting plates; the support plate is horizontally arranged, a vacuum pump (7) is fixedly arranged in the center of the surface of the support plate, a vacuum pipeline (8) is communicated with the bottom end of the vacuum pump (7), and the other end of the vacuum pipeline (8) penetrates through the vacuum plate and is vertically arranged downwards; a fixed frame (9) is arranged above the supporting plate (2); one side of the fixed frame (9) is fixedly connected with a push rod (11), and the other end of the push rod (11) is fixedly connected with the output end of the servo motor (12); the other side of the fixed frame (9) relative to the push rod (11) is provided with an elastic piece (10), and the other end of the elastic piece (10) is fixed on the inner side of a column (6).
2. The surface mounting apparatus for circuit board processing according to claim 1, wherein: a sliding part (13) is fixedly connected to the side face of the servo motor (12), baffles (14) extend from the front end and the rear end of the inner side of an upright post (6) to the direction of the supporting plate (2), and a sliding rail (15) is horizontally arranged between the two baffles (14); the sliding part (13) is matched with the sliding rail (15) and the sliding part (13) can slide on the sliding rail (15).
3. The surface mounting apparatus for circuit board processing according to claim 1, wherein: a plurality of first fixing holes are formed in the surface of the sliding groove (4), and penetrate through the processing platform (1); the bottom surface of the sliding block (3) is correspondingly provided with a second fixing hole, and a fixing bolt (16) penetrates through the first fixing hole and the second fixing hole.
4. The surface mounting apparatus for circuit board processing according to claim 1, wherein: the bottom surface of the processing platform (1) is symmetrically provided with support legs (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020803441.6U CN212138028U (en) | 2020-05-13 | 2020-05-13 | Surface mounting device for circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020803441.6U CN212138028U (en) | 2020-05-13 | 2020-05-13 | Surface mounting device for circuit board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212138028U true CN212138028U (en) | 2020-12-11 |
Family
ID=73693563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020803441.6U Expired - Fee Related CN212138028U (en) | 2020-05-13 | 2020-05-13 | Surface mounting device for circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212138028U (en) |
-
2020
- 2020-05-13 CN CN202020803441.6U patent/CN212138028U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |