CN215345285U - High-precision PCB chip mounter - Google Patents
High-precision PCB chip mounter Download PDFInfo
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- CN215345285U CN215345285U CN202121797888.8U CN202121797888U CN215345285U CN 215345285 U CN215345285 U CN 215345285U CN 202121797888 U CN202121797888 U CN 202121797888U CN 215345285 U CN215345285 U CN 215345285U
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Abstract
The utility model relates to the technical field of chip mounter devices, in particular to a high-precision PCB chip mounter which can effectively position and clamp a PCB substrate, prevent the PCB substrate from shaking, improve the chip mounting efficiency and precision, can be adjusted according to the sizes of different PCB substrates, is suitable for chip mounting processing of PCB substrates of various specifications, reduces the limitation and improves the practicability; it includes the base, the support frame, transport mechanism, the reference column, servo motor, slider and paster device, base top left side and right side all are provided with the curb plate, two sets of curb plate rear sides pass through the backplate and connect, the rectangular hole has all been seted up to two sets of curb plate bottoms, two sets of rectangular hole horizontal distribution, the support frame sets up in the base top, the support frame both sides pass from two sets of rectangular holes respectively, the mounting groove that the level link up is seted up on the support frame top, transport mechanism sets up the bottom in the mounting groove, the spout has all been seted up at anterior and the rear portion on the left and right sides of support frame top, four group's spouts are the dovetail.
Description
Technical Field
The utility model relates to the technical field of chip mounter devices, in particular to a high-precision PCB chip mounter.
Background
As is well known, a high-precision PCB chip mounter is a device for performing chip mounting processing on a PCB substrate, and is widely used in the field of chip mounter devices; the existing high-precision PCB chip mounter discovers when in use, and the existing equipment lacks the positioning and clamping of a PCB substrate when mounting and processing, so that the deviation and the shaking are easy to occur when the chip is mounted, the processing of the PCB substrate is unqualified, the production efficiency is reduced, the chip mounting and processing of the PCB substrates of different specifications cannot be performed, the limitation is large, and the practicability is reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the high-precision PCB chip mounter which can effectively position and clamp a PCB substrate, prevent the PCB substrate from shaking, improve the chip mounting efficiency and precision, can be adjusted according to the sizes of different PCB substrates, is suitable for the chip mounting processing of the PCB substrates with various specifications, reduces the limitation and improves the practicability.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-precision PCB chip mounter comprises a base, a support frame, a conveying mechanism, positioning columns, a servo motor, sliding blocks and a chip mounting device, wherein the left side and the right side of the top end of the base are respectively provided with side plates, the rear sides of the two groups of side plates are connected through a back plate, the bottoms of the two groups of side plates are respectively provided with a rectangular hole, the two groups of rectangular holes are horizontally distributed, the support frame is arranged above the base, the two sides of the support frame respectively penetrate through the two groups of rectangular holes, the top end of the support frame is provided with a horizontally through mounting groove, the conveying mechanism is arranged at the bottom end in the mounting groove, the front part and the rear part of the left side and the right side of the top end of the support frame are respectively provided with a sliding groove, the four groups of sliding grooves are respectively provided with a sliding plate, the two groups of sliding plates are respectively positioned at the top ends of the four groups of sliding grooves, the front sides and the rear sides of the bottoms of the two groups of sliding plates respectively are provided with matching blocks, the four groups of matching blocks respectively extend into the four groups of sliding grooves and are respectively connected with sliding rods, four group's electric putter outputs pass and stretch into to the mounting groove in from two sets of slide tops respectively, two sets of slide top front sides and rear side all are provided with clamping bolt, the reference column is provided with two sets ofly, two sets of reference columns are horizontal installation front side and rear side between two sets of curb plates respectively, the slider is located between two sets of curb plates, the anterior sliding hole that has the horizontal direction all is seted up at the slider and rear portion, two sets of reference columns pass and with two sets of sliding hole sliding connection from two sets of sliding holes respectively, the slider bottom is provided with the slide rail of vertical direction, paster device slidable mounting is on the slide rail, servo motor is fixed in left curb plate right-hand member, the servo motor output passes from left curb plate, servo motor output transmission is provided with the adjusting threaded rod, the screw hole of direction about the slider middle part is seted up, the adjusting threaded rod left end passes and in curb plate rotatable coupling on right side from screw hole right-hand member spiral shell dress.
Preferably, the paster device is provided with a driving device which controls the paster device to move back and forth.
Preferably, the bottoms of the four groups of electric push rods are provided with pressing sheets.
Preferably, the support frame is composed of four groups of support legs and a table top, and the top end of the support frame is the table top.
Compared with the prior art, the utility model has the following beneficial effects:
the high-precision PCB chip mounter places PCB substrates to be mounted on a conveying mechanism in a mounting groove, conveys the PCB substrates to the right side through the conveying mechanism, unscrews clamping bolts after the PCB substrates are conveyed to proper positions, enables two groups of sliding plates to slide left and right, adjusts the positions of the two groups of sliding plates according to the size specifications of the PCB substrates, is in sliding connection with a sliding groove through a matching block, limits the sliding of the two groups of sliding plates, screws the clamping bolts, moves downwards through the simultaneous working of four groups of electric push rod output shafts, compresses and positions the four corners at the top end of the PCB substrates, drives an adjusting threaded rod to rotate through a servo motor after positioning is finished, drives a sliding block to move leftwards and rightwards for adjustment, drives a chip mounting device to move forwards and backwards through a driving device, can carry out chip mounting processing on the PCB substrates according to programming, can effectively position and clamp the PCB substrates, and prevent the PCB substrates from shaking, the efficiency and the precision of paster are improved, and can adjust according to the size of different PCB base plates, be applicable to the processing of the PCB base plate paster of multiple specification, reduce the limitation, improve the practicality.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of a portion of the structure of FIG. 2 according to the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic left side view of the present invention;
fig. 6 is a partial structural view at B in fig. 5 according to the present invention.
The symbols in the figures indicate:
1. a base; 2. a support frame; 3. a transport mechanism; 4. a positioning column; 5. a servo motor; 6. a slider; 7. a patch device; 8. a side plate; 9. a back plate; 10. a rectangular hole; 11. mounting grooves; 12. a chute; 13. a slide plate; 14. a matching block; 15. an electric push rod; 16. clamping the bolt; 17. a slide rail; 18. adjusting the threaded rod; 19. and (6) tabletting.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 1-6, the high-precision PCB chip mounter of the present invention includes a base 1, a supporting frame 2, a conveying mechanism 3, a positioning column 4, a servo motor 5, a slider 6, and a chip mounting device 7, wherein side plates 8 are disposed on the left side and the right side of the top end of the base 1, the rear sides of the two sets of side plates 8 are connected through a back plate 9, rectangular holes 10 are disposed at the bottoms of the two sets of side plates 8, and the two sets of rectangular holes 10 are horizontally distributed.
The supporting frame 2 is arranged above the base 1, and two sides of the supporting frame 2 respectively penetrate through the two groups of rectangular holes 10; the top end of the support frame 2 is provided with a horizontally through mounting groove 11, the conveying mechanism 3 is arranged at the bottom end in the mounting groove 11, the front part and the rear part of the left side and the right side of the top end of the support frame 2 are provided with sliding grooves 12, and the four groups of sliding grooves 12 are dovetail grooves; two groups of sliding plates 13 are arranged at the top end of the support frame 2, the two groups of sliding plates 13 are respectively positioned at the top ends of the four groups of sliding chutes 12, matching blocks 14 are respectively arranged on the front side and the rear side of the bottom ends of the two groups of sliding plates 13, and the four groups of matching blocks 14 respectively extend into the four groups of sliding chutes 12 and are in sliding connection with the four groups of sliding chutes 12.
In the embodiment, the front side and the rear side of the top ends of the two groups of sliding plates 13 are provided with electric push rods 15, the output ends of the four groups of electric push rods 15 respectively penetrate through the top ends of the two groups of sliding plates 13 and extend into the mounting groove 11, and the front side and the rear side of the top ends of the two groups of sliding plates 13 are provided with clamping bolts 16; two groups of positioning columns 4 are arranged, the two groups of positioning columns 4 are respectively horizontally arranged on the front side and the rear side between the two groups of side plates 8, the sliding block 6 is positioned between the two groups of side plates 8, the front part and the rear part of the sliding block 6 are both provided with sliding holes in the horizontal direction, and the two groups of positioning columns 4 respectively penetrate through the two groups of sliding holes and are in sliding connection with the two groups of sliding holes; the bottom of the sliding block 6 is provided with a sliding rail 17 in the vertical direction, and the paster device 7 is slidably mounted on the sliding rail 17.
In the embodiment, the servo motor 5 is fixed at the right end of the left side plate 8, the output end of the servo motor 5 penetrates through the left side plate 8, and the output end of the servo motor 5 is provided with an adjusting threaded rod 18 in a transmission manner; the middle part of the sliding block 6 is provided with a threaded hole in the left-right direction, and the left end of the adjusting threaded rod 18 is screwed and penetrates through the right end of the threaded hole and is rotatably connected with the side plate 8 on the right side.
The high-precision PCB chip mounter places PCB substrates to be mounted on a conveying mechanism 3 in a mounting groove 11, conveys the PCB substrates to the right side through the conveying mechanism 3, loosens a clamping bolt 16 after the PCB substrates are conveyed to a proper position, enables two groups of sliding plates 13 to slide left and right, adjusts the positions of the two groups of sliding plates 13 according to the size specification of the PCB substrates, is in sliding connection with a sliding groove 12 through a matching block 14 to limit the sliding of the two groups of sliding plates 13, screws the clamping bolt 16, moves downwards through the simultaneous working of output shafts of four groups of electric push rods 15, compresses and positions four corners at the top end of the PCB substrates, drives an adjusting threaded rod 18 to rotate through a servo motor 5 after positioning, thereby drives a sliding block 6 to move leftwards and rightwards and regulate leftwards, drives a chip mounting device 7 to move forwards and backwards through a driving device, thereby carrying out chip mounting processing on the PCB substrates according to programming, and can effectively position and clamp the PCB substrates, prevent that the PCB base plate from rocking, improve paster efficiency and precision, and can adjust according to the size of different PCB base plates, be applicable to the PCB base plate paster processing of multiple specification, reduce the limitation, improved the practicality.
According to the high-precision PCB chip mounter, the driving device is arranged on the chip mounting device 7, the driving device controls the chip mounting device 7 to move back and forth, and the driving device can drive the chip mounting device 7 to move back and forth on the sliding rail 17, so that a PCB substrate can be conveniently subjected to chip mounting.
According to the high-precision PCB chip mounter, the pressing sheets 19 are arranged at the bottom ends of the four groups of electric push rods 15, and the pressing sheets 19 are in contact with and tightly attached to a PCB substrate to tightly press and fix the PCB substrate.
The utility model relates to a high-precision PCB chip mounter, wherein a support frame 2 is composed of four groups of support legs and a table top, and the top end of the support frame 2 is the table top.
When the high-precision PCB chip mounter is used, a PCB substrate to be mounted is placed on a conveying mechanism 3 in a mounting groove 11, the PCB substrate is conveyed towards the right side through the conveying mechanism 3, when the PCB substrate is conveyed to a proper position, a clamping bolt 16 is unscrewed, two groups of sliding plates 13 slide left and right, the positions of the two groups of sliding plates 13 are adjusted according to the size specification of the PCB substrate, the two groups of sliding plates 13 are slidably connected with a sliding groove 12 through a matching block 14 to limit the sliding of the two groups of sliding plates 13, the clamping bolt 16 is screwed, the four output shafts of four groups of electric push rods 15 work simultaneously and move downwards to tightly press and position the four corners at the top end of the PCB substrate, after the positioning is finished, an adjusting threaded rod 18 is driven to rotate through a servo motor 5, so that a sliding block 6 is driven to move leftwards and rightwards, a chip mounting device 7 can be driven to move forwards and backwards from a sliding rail 17 through a driving device, so that the PCB substrate can be mounted conveniently, thereby can carry out paster processing to the PCB base plate according to programming, can effectively carry out the location to the PCB base plate and press from both sides tightly, prevent that the PCB base plate from rocking, improve paster efficiency and precision, and can adjust according to the size of different PCB base plates, be applicable to the PCB base plate paster processing of multiple specification, reduce the limitation, improve the practicality.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, it is to be understood that the orientations or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.
Further, in the description of the present application, "a plurality" means two or more unless specifically defined otherwise.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (4)
1. A high-precision PCB chip mounter is characterized by comprising a base (1), a support frame (2), a conveying mechanism (3), positioning columns (4), a servo motor (5), a slider (6) and a chip mounting device (7), wherein the left side and the right side of the top end of the base (1) are respectively provided with a side plate (8), the rear sides of two groups of side plates (8) are connected through a back plate (9), the bottoms of the two groups of side plates (8) are respectively provided with a rectangular hole (10), the two groups of rectangular holes (10) are horizontally distributed, the support frame (2) is arranged above the base (1), the two sides of the support frame (2) respectively penetrate through the two groups of rectangular holes (10), the top end of the support frame (2) is provided with a horizontally through mounting groove (11), the conveying mechanism (3) is arranged at the inner bottom end of the mounting groove (11), and the front part and the rear part of the left side and the right side of the top end of the support frame (2) are respectively provided with a sliding groove (12), the four groups of sliding chutes (12) are dovetail grooves, two groups of sliding plates (13) are arranged at the top end of the support frame (2), the two groups of sliding plates (13) are respectively positioned at the top ends of the four groups of sliding chutes (12), the front sides and the rear sides of the bottom ends of the two groups of sliding plates (13) are respectively provided with matching blocks (14), the four groups of matching blocks (14) respectively extend into the four groups of sliding chutes (12) and are in sliding connection with the four groups of sliding chutes (12), the front sides and the rear sides of the top ends of the two groups of sliding plates (13) are respectively provided with electric push rods (15), the output ends of the four groups of electric push rods (15) respectively penetrate through the top ends of the two groups of sliding plates (13) and extend into the mounting grooves (11), the front sides and the rear sides of the top ends of the two groups of sliding plates (13) are respectively provided with clamping bolts (16), the positioning columns (4) are provided with two groups, and the two groups of positioning columns (4) are respectively and horizontally mounted at the front sides and the rear sides between the two groups of the side plates (8), slider (6) are located between two sets of curb plates (8), and the sliding hole that has the horizontal direction is all seted up at slider (6) front portion and rear portion, and two sets of reference column (4) are from two sets of respectively the sliding hole pass and with two sets of sliding hole sliding connection, slider (6) bottom is provided with slide rail (17) of vertical direction, paster device (7) slidable mounting is on slide rail (17), servo motor (5) are fixed in left curb plate (8) right-hand member, and servo motor (5) output passes from left curb plate (8), and servo motor (5) output transmission is provided with adjusting threaded rod (18), the screw hole of direction about is seted up at slider (6) middle part, adjusting threaded rod (18) left end certainly screw hole right end spiral shell dress passes and in curb plate (8) rotatable coupling on right side.
2. A high precision PCB chip mounter according to claim 1, wherein the chip mounter (7) is provided with a driving device, and the driving device controls the chip mounter (7) to move back and forth.
3. A high precision PCB chip mounter according to claim 2, characterized in that the bottom ends of four groups of said electric push rods (15) are provided with pressing sheets (19).
4. A high accuracy PCB placement machine according to claim 3, characterized in that the supporting frame (2) is composed of four sets of legs and table top, and the top of the supporting frame (2) is the table top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121797888.8U CN215345285U (en) | 2021-08-03 | 2021-08-03 | High-precision PCB chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121797888.8U CN215345285U (en) | 2021-08-03 | 2021-08-03 | High-precision PCB chip mounter |
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| Publication Number | Publication Date |
|---|---|
| CN215345285U true CN215345285U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121797888.8U Active CN215345285U (en) | 2021-08-03 | 2021-08-03 | High-precision PCB chip mounter |
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| CN (1) | CN215345285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117320431A (en) * | 2023-11-27 | 2023-12-29 | 江苏卓宝智造科技有限公司 | Anti-displacement surface mounting device for SMT (surface mounting technology) surface mounting machine |
-
2021
- 2021-08-03 CN CN202121797888.8U patent/CN215345285U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117320431A (en) * | 2023-11-27 | 2023-12-29 | 江苏卓宝智造科技有限公司 | Anti-displacement surface mounting device for SMT (surface mounting technology) surface mounting machine |
| CN117320431B (en) * | 2023-11-27 | 2024-02-06 | 江苏卓宝智造科技有限公司 | Anti-displacement surface mounting device for SMT (surface mounting technology) surface mounting machine |
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