Chip capacitor positioning and clamping device

Abstract

The utility model relates to the field of positioning and clamping devices, in particular to a chip capacitor positioning and clamping device which comprises a conveying table, a positioning frame, a capacitor base, a magnetic suction positioning assembly and a chip clamping assembly. A conveying groove is formed in the upper end of the conveying table, a positioning frame used for positioning a chip capacitor is arranged in the center of the conveying groove, a base positioning groove is formed in the upper end of the positioning frame, and a capacitor base used for capacitor chip mounting is arranged in the base positioning groove. The two sides of the conveying table are each provided with two sets of magnetic attraction positioning assemblies used for positioning a positioning frame in the conveying process. Each magnetic attraction positioning assembly comprises a push base and a magnetic attraction base. According to the utility model, the capacitor base of the chip capacitor is preliminarily positioned through the positioning frame, so that the capacitor base is conveyed to the position below the chip mounting device along the conveying groove of the conveying table, and when the capacitor base is loaded on the positioning frame for conveying, the magnetic suction positioning assembly stops conveying when the positioning frame reaches a proper position through magnetic suction, so that a further positioning effect is achieved.

Description

Technical Field

[0001] The utility model relates to the field of positioning and clamping devices, in particular to a positioning and clamping device for a chip capacitor. Background Art

[0002] Chip capacitors are widely used in communication equipment, computers and electronic equipment, consumer electronics, automotive electronics, industrial automation, and medical equipment. Since the texture of capacitor chips is easy to shake, a clamping device is required to clamp and fix the chip capacitors during chip capacitor processing. Existing positioning clamping devices usually integrate clamping and positioning into an integrated design.

[0003] Existing positioning and clamping devices, during use, usually have a clamping and positioning integrated design. This design means that when the device fails or is damaged, the entire component may need to be replaced, increasing maintenance costs.

[0004] Therefore, in order to address the problem that when the above-mentioned device fails or is damaged, the entire component may need to be replaced, which increases maintenance costs, a chip capacitor positioning and clamping device can be designed. By splitting the positioning and clamping of the positioning and clamping device into two structures, the clamping and positioning structures can be repaired or replaced separately, thereby facilitating the solution to the above-mentioned problem. Utility Model Content

[0005] In order to overcome the existing positioning clamping device, during use, the clamping and positioning are usually designed as an integrated whole. This design means that when the device fails or is damaged, the entire component may need to be replaced, which increases the maintenance cost.

[0006] The technical solution of the utility model is: a chip capacitor positioning and clamping device, including a conveying platform, a positioning frame, a capacitor base, a magnetic positioning component and a chip clamping component; a conveying groove is provided at the upper end of the conveying platform, and a positioning frame for positioning the chip capacitor is provided at the center of the transmission groove, a base positioning groove is provided at the upper end of the positioning frame, and a capacitor base for the capacitor patch is provided inside the base positioning groove, two groups of magnetic positioning components for positioning the positioning frame being conveyed are respectively provided on both sides of the conveying platform, the magnetic positioning component includes a push seat and a magnetic seat, and a chip clamping component for clamping the chip capacitor in the positioning groove is provided above the middle end of the conveying platform, and the chip clamping component includes a connecting block, a push beam and a battery seat.

[0007] Preferably, by combining the conveying table, the positioning frame, the magnetic positioning component and the patch clamping component, compared with the existing positioning clamping device that integrates the clamping and positioning, the present application uses the positioning frame to preliminarily position the capacitor base of the patch capacitor, so that it is conveyed along the conveying slot of the conveying table to the bottom of the patch device. When the positioning frame loads the capacitor base for transmission, the magnetic positioning component uses magnetic attraction to stop the positioning frame from being conveyed when it reaches the appropriate position, thereby playing a further positioning role. When positioned at the appropriate position, the patch clamping component clamps the capacitor base to prevent it from bouncing and causing displacement during patching. By designing the clamping and positioning structures separately, they can be repaired or replaced separately, thereby reducing maintenance costs.

[0008] Preferably, two groups of slide grooves are respectively provided on the two side walls of the transmission groove, two groups of magnetic grooves are respectively provided above the two groups of slide grooves, magnetic holes are provided through the middle sections of the two groups of magnetic grooves, a wire hole is provided on one side of the magnetic hole, and a push groove is provided on the end of the magnetic hole away from the magnetic groove, support seats are provided on both sides of the conveying platform, battery slots are provided on both sides of the conveying platform, and a conveying battery pack is provided inside the battery slot. Through the combination of the conveying slot and the two groups of slide grooves, the conveying battery pack can drive the positioning frame to be conveyed on the conveying slot through the slide bar along the two groups of slide grooves.

[0009] Preferably, two groups of slide bars are provided on both sides of the positioning frame, and the two groups of slide bars are matched with the two groups of slide grooves. Two groups of sub-magnetic blocks are provided above the two groups of slide bars, and the adjacent sides of the two groups of sub-magnetic blocks are connected to the middle sections on both sides of the positioning frame, and the distant ends of the two groups of sub-magnetic blocks extend to the interior of the two groups of magnetic grooves. Through the combination of the two groups of magnetic blocks, when the positioning frame is conveyed to the appropriate position, the two groups of sub-magnetic blocks and the mother magnetic block that can be combined with the magnetic positioning component are adsorbed under the action of magnetism, thereby ensuring that the positioning frame is positioned and stopped when it is at the appropriate position.

[0010] Preferably, the push seat is located behind the magnetic seat, and four groups of fixing rods are evenly provided at the corners of the push seat. One end of the fixing rod is connected to the push seat, and the other end of the fixing rod is provided with a fixing block. There are four groups of fixing blocks, and the four groups of fixing blocks are evenly distributed at the outer corners of the push groove. The other ends of the four groups of fixing rods are connected to the four groups of fixing blocks. A first-level battery pack is provided at the rear end of the push seat. The four groups of fixing rods are combined with the four groups of fixing blocks, so that the two groups of magnetic positioning components can be fixed on both sides of the middle section of the conveying platform through the fixing rods and the fixed blocks.

[0011] Preferably, four groups of first-level telescopic rods are evenly arranged between the push seat and the magnetic seat, and the push seat and the magnetic seat are connected by the four groups of first-level telescopic rods. A female magnetic block is provided at the front end of the push seat, and the female magnetic block is located inside the magnetic hole. The push seat is located inside the push groove, and the female magnetic block and the sub-magnetic block are matched with each other. A first-level displacement sensor is provided inside the magnetic groove, and the first-level displacement sensor is electrically connected to the first-level battery pack through a first-level pipeline. The first-level pipeline is matched with the wire hole, and is combined with the first-level telescopic rod, so that after the first-level displacement sensor senses the approaching displacement of the positioning frame, the first-level displacement sensor feeds back information to the first-level battery pack, and the first-level battery pack drives the telescopic rod to push the push seat and the female magnetic block into the push groove and the magnetic hole, so that the sub-magnetic block and the mother magnetic block can dock and be adsorbed and positioned.

[0012] Preferably, there are four groups of connecting blocks, which are evenly distributed at the middle edge of the conveying platform, and four groups of telescopic columns are respectively provided at the upper ends of the four groups of connecting blocks. The battery seat is located between two groups of telescopic columns, and a secondary battery pack is provided inside the battery seat. There are two groups of push beams, and four groups of connecting rods are respectively provided between the four groups of telescopic columns and the two groups of push beams. One end of the four groups of connecting rods is connected to the four groups of telescopic columns, and the other end of the four groups of connecting rods is respectively connected to the two ends of the two groups of push beams. By combining the four groups of telescopic columns with the two groups of push beams, after the magnetic positioning assembly positions the capacitor base, the secondary battery pack can drive the telescopic columns to extend and retract, and the patch clamping assembly clamps the capacitor base through the extension and retraction of the telescopic columns.

[0013] Preferably, a secondary displacement sensor is provided at the outer end of one group of push beams, a secondary pipeline is provided between the secondary displacement sensor and the secondary battery pack, the secondary displacement sensor and the battery pack are electrically connected through the secondary pipeline, and a pressure strip is provided under both groups of push beams, a push rod is provided between the push beam and the pressure strip, the push beam and the pressure strip are connected through the push rod, and the secondary displacement sensor, the push rod and the pressure strip are combined so that the secondary displacement sensor senses that the positioning frame has moved to a suitable position and then feeds back the data to the secondary battery pack, and the secondary battery pack drives the telescopic column to extend and retract, so that the push beam pushes the pressure strip through the push rod to press the edge of the capacitor base to prevent it from being displaced when being patched by the patch equipment.

[0014] Beneficial effects of the utility model:

[0015] 1. By combining the conveying table, the positioning frame, the magnetic positioning component and the patch clamping component, compared with the existing positioning clamping device, the clamping and positioning are integrated into one design. The present application uses the positioning frame to preliminarily position the capacitor base of the patch capacitor, so that it is conveyed along the conveying slot of the conveying table to the patch device. When the positioning frame is loaded with the capacitor base for conveying, the magnetic positioning component stops the positioning frame when it reaches the appropriate position through magnetic attraction, which plays a further positioning role. When it is positioned at the appropriate position, the patch clamping component clamps the capacitor base to prevent it from bouncing and causing deviation during patching. By combining the clamping and positioning The separate structural design allows it to be repaired or replaced individually, reducing maintenance costs. By combining the conveying trough with the two sets of slides, the conveying battery pack can drive the positioning frame to be conveyed on the conveying trough through the slide bar along the two sets of slides. By combining the two sets of magnetic blocks, when the positioning frame is conveyed to the appropriate position, the two sets of sub-magnetic blocks and the mother magnetic block that can be combined with the magnetic positioning component are adsorbed under the action of magnetism, thereby ensuring that the positioning frame is positioned and stopped when it is in the appropriate position. By combining the four sets of fixing rods with the four sets of fixing blocks, the two sets of magnetic positioning components can be fixed on both sides of the middle section of the conveying platform through the fixing rods and the fixing blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the overall structure of the clamping device of the present invention;

[0017] Figure 2 Shown is a schematic diagram of the conveyor structure of the clamping device of the present invention;

[0018] Figure 3 Shown is a schematic diagram of the positioning frame structure of the clamping device of the present invention;

[0019] Figure 4 Shown is a schematic diagram of the structure of the magnetic positioning component of the clamping device of the present invention;

[0020] Figure 5 Shown is a schematic diagram of the structure of the patch clamping component of the clamping device of the present invention.

[0021] Explanation of reference numerals: 1. Conveyor platform; 2. Capacitor base; 3. Support base; 4. Positioning frame; 5. Magnetic positioning assembly; 501. Push seat; 502. Primary battery pack; 503. Fixing rod; 504. Fixing block; 505. Telescopic rod; 506. Magnetic seat; 507. Female magnetic block; 508. Primary pipeline; 509. Primary displacement sensor; 6. Patch clamping assembly; 601. Connecting block; 602. Battery holder ; 603, secondary battery pack; 604, secondary pipeline; 605, telescopic column; 606, connecting rod; 607, push beam; 608, push rod; 609, pressure strip; 610, secondary displacement sensor; 7, slide groove; 8, magnetic groove; 9, battery groove; 10, conveying battery pack; 11, push groove; 12, magnetic hole; 13, wire hole; 14, conveying groove; 15, base positioning groove; 16, slide bar; 17, sub-magnetic block. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See also Figure 1-Figure 5 The utility model provides an embodiment: a chip capacitor positioning and clamping device, comprising a conveying platform 1, a positioning frame 4, a capacitor base 2, a magnetic positioning component 5 and a chip clamping component 6; a conveying slot 14 is provided at the upper end of the conveying platform 1, and a positioning frame 4 for positioning the chip capacitor is provided in the center of the transmission slot, and a base positioning slot 15 is provided at the upper end of the positioning frame 4. The interior of the base positioning slot 15 is provided with a capacitor base 2 for the capacitor patch, and two groups of magnetic positioning components 5 for positioning the positioning frame 4 being conveyed are respectively provided on both sides of the conveying platform 1, and the magnetic positioning component 5 includes a push seat 501 and a magnetic seat 506. A chip clamping component 6 for clamping the chip capacitor in the positioning slot is provided above the middle end of the conveying platform 1, and the chip clamping component 6 includes a connecting block 601, a push beam 607 and a battery holder 602.

[0024] See also Figure 2-Figure 3In this embodiment, two sets of slide grooves 7 are respectively opened on the two side walls of the transmission groove, and two sets of magnetic grooves 8 are respectively opened above the two sets of slide grooves 7. The middle sections of the two sets of magnetic grooves 8 are penetrated by magnetic holes 12, and a wire hole 13 is opened on one side of the magnetic hole 12. A push groove 11 is opened on the end of the magnetic hole 12 away from the magnetic groove 8. Support seats 3 are provided on both sides of the conveying platform 1, and battery slots 9 are opened on both sides of the conveying platform 1. A conveying battery pack 10 is provided inside the battery slot 9. The conveying trough 14 is combined with the two groups of slide grooves 7. The conveying battery pack 10 can drive the positioning frame 4 to be conveyed on the conveying trough 14 through the slide bar 16 along the two groups of slide grooves 7. Two groups of slide bars 16 are respectively provided on both sides of the positioning frame 4. The two groups of slide bars 16 are matched with the two groups of slide grooves 7. Two groups of sub-magnetic blocks 17 are respectively provided above the two groups of sliders. The adjacent side of the two groups of sub-magnetic blocks 17 is connected to the middle section of both sides of the positioning frame 4. The end away from the two groups of sub-magnetic blocks 17 extends to the two groups. The interior of the magnetic groove 8 is combined with two groups of magnetic blocks so that when the positioning frame 4 is transported to the appropriate position, the two groups of sub-magnetic blocks 17 and the mother magnetic block 507 that can be magnetically attracted to the magnetic positioning assembly 5 are adsorbed under the action of magnetism, thereby ensuring that the positioning frame 4 stops being transported when it is in the appropriate position. The push seat 501 is located behind the magnetic seat 506. Four groups of fixing rods 503 are evenly arranged at the corners of the push seat 501. One end of the fixing rod 503 is connected to the push seat 501. The fixing rod 503 is connected to the push seat 501. 03 is provided with a fixed block 504 at the other end, and there are four groups of fixed blocks 504. The four groups of fixed blocks 504 are evenly distributed at the outer corners of the push groove 11. The other ends of the four groups of fixed rods 503 are connected to the four groups of fixed blocks 504. The rear end of the push seat 501 is provided with a first-level battery pack 502. Through the combination of the four groups of fixed rods 503 and the four groups of fixed blocks 504, the two groups of magnetic positioning components 5 can be fixed on both sides of the middle section of the conveying platform 1 through the fixed rods 503 and the fixed blocks 504.

[0025] See also Figure 3-Figure 5In this embodiment, four groups of first-level telescopic rods 505 are evenly arranged between the push seat 501 and the magnetic seat 506, and the push seat 501 and the magnetic seat 506 are connected by the four groups of first-level telescopic rods 505. A female magnetic block 507 is provided at the front end of the push seat 501. The female magnetic block 507 is located inside the magnetic hole 12. The push seat 501 is located inside the push groove 11. The female magnetic block 507 and the sub-magnetic block 17 are matched with each other. A first-level displacement sensor 509 is provided inside the magnetic groove 8. The first-level displacement sensor 509 is electrically connected to the first-level battery pack 502 through a first-level pipeline 508. The first-level pipeline 508 is matched with the wire hole 13. In combination, the first-level displacement sensor 509 senses the displacement of the positioning frame 4, and the first-level displacement sensor 509 feeds back the information to the first-level battery pack 502. The first-level battery pack 502 drives the telescopic rod 505 to push the push seat 501 and the mother magnetic block 507 into the push groove 11 and the magnetic hole 12, so that the sub-magnetic block 17 and the mother magnetic block 507 can be docked and adsorbed for positioning. There are four groups of connecting blocks 601, and the four groups of connecting blocks 601 are evenly distributed at the middle edge of the conveying platform 1. The upper ends of the four groups of connecting blocks 601 are respectively provided with four groups of telescopic columns 605. The battery seat 602 is located between two groups of telescopic columns 605. The interior of the battery seat 602 is provided with a secondary battery pack 603, and the push beam 607 is provided with two groups , four groups of connecting rods 606 are respectively provided between the four groups of telescopic columns 605 and the two groups of push beams 607, one end of the four groups of connecting rods 606 is connected to the four groups of telescopic columns 605, and the other end of the four groups of connecting rods 606 is respectively connected to the two ends of the two groups of push beams 607. By combining the four groups of telescopic columns 605 with the two groups of push beams 607, after the magnetic positioning component 5 positions the capacitor base 2, the secondary battery pack 603 can drive the telescopic columns 605 to extend and retract, and the patch clamping component 6 clamps the capacitor base 2 through the extension and retraction of the telescopic columns 605. A secondary displacement sensor 610 is provided at the outer end of one group of push beams 607, and a secondary pipeline 604 is provided between the secondary displacement sensor 610 and the secondary battery pack 603. The secondary displacement sensor 610 is electrically connected to the battery pack through the secondary pipeline 604. A pressure strip 609 is provided under the two sets of push beams 607. A push rod 608 is provided between the push beam 607 and the pressure strip 609. The push beam 607 and the pressure strip 609 are connected through the push rod 608. Through the combination of the secondary displacement sensor 610, the push rod 608 and the pressure strip 609, the secondary displacement sensor 610 senses that the positioning frame 4 has moved to a suitable position and then feeds back the data to the secondary battery pack 603. The secondary battery pack 603 drives the telescopic column 605 to extend and retract, so that the push beam 607 pushes the pressure strip 609 through the push rod 608 to press the edge of the capacitor base 2 to prevent it from being displaced when being patched by the patch equipment.

[0026] During operation, the transmission battery pack 10 can drive the positioning frame 4 to be transmitted on the transmission slot 14 through the combination of the transmission slot 14 and the two groups of slide slots 7 through the slide bar 16. After the first-level displacement sensor 509 senses that the positioning frame 4 is displaced and close, the first-level displacement sensor 509 feeds back the information to the first-level battery pack 502. The first-level battery pack 502 drives the telescopic rod 505 to push the push seat 501 and the mother magnetic block 507 into the push slot 11 and the magnetic hole 12, so that the sub-magnetic block 17 and the mother magnetic block 507 can dock and be adsorbed and positioned.

[0027] After the secondary displacement sensor 610 senses that the positioning frame 4 has moved to the appropriate position, it feeds back the data to the secondary battery pack 603. The secondary battery pack 603 drives the telescopic column 605 to extend and retract, so that the push beam 607 pushes the pressure strip 609 through the push rod 608 to press the edge of the capacitor base 2 to prevent it from being displaced when being mounted by the patch equipment.

[0028] Through the above steps, the capacitor base 2 of the chip capacitor is preliminarily positioned by the positioning frame 4, so that it is conveyed to the patch device along the conveying slot 14 of the conveying table 1. When the positioning frame 4 is loaded with the capacitor base 2 for conveying, the magnetic positioning component 5 uses magnetic attraction to stop the positioning frame 4 from conveying when it reaches the appropriate position, thereby playing a further positioning role. When positioned at the appropriate position, the patch clamping component 6 clamps the capacitor base 2 to prevent it from bouncing and causing deviation during patching. By designing the clamping and positioning structures separately, they can be repaired or replaced separately, thereby reducing maintenance costs.

Claims

1. A chip capacitor positioning and clamping device, comprising a conveying platform (1); characterized in that: The invention also includes a positioning frame (4), a capacitor base (2), a magnetic positioning component (5) and a patch clamping component (6); a transmission groove (14) is provided at the upper end of the transmission platform (1), a positioning frame (4) for positioning the patch capacitor is provided at the center of the transmission groove, a base positioning groove (15) is provided at the upper end of the positioning frame (4), a capacitor base (2) for the capacitor patch is provided inside the base positioning groove (15), two groups of magnetic positioning components (5) for positioning the positioning frame (4) being transmitted are respectively provided on both sides of the transmission platform (1), the magnetic positioning component (5) includes a push seat (501) and a magnetic seat (506), a patch clamping component (6) for clamping the patch capacitor in the positioning groove is provided above the middle end of the transmission platform (1), and the patch clamping component (6) includes a connecting block (601), a push beam (607) and a battery seat (602).

2. The chip capacitor positioning and clamping device according to claim 1, characterized in that: Two sets of slide grooves (7) are respectively provided on the two side walls of the transmission groove, two sets of magnetic grooves (8) are respectively provided above the two sets of slide grooves (7), magnetic holes (12) are provided through the middle sections of the two sets of magnetic grooves (8), a wire hole (13) is provided on one side of the magnetic hole (12), and a push groove (11) is provided on the end of the magnetic hole (12) away from the magnetic groove (8), support seats (3) are provided on both sides of the transmission platform (1), battery slots (9) are provided on both sides of the transmission platform (1), and a transmission battery pack (10) is provided inside the battery slot (9).

3. The chip capacitor positioning and clamping device according to claim 2, characterized in that: Two groups of slide bars (16) are respectively provided on both sides of the positioning frame (4), and the two groups of slide bars (16) are matched with the two groups of slide grooves (7). Two groups of sub-magnetic blocks (17) are respectively provided above the two groups of slide bars, and the adjacent sides of the two groups of sub-magnetic blocks (17) are connected to the middle sections of both sides of the positioning frame (4), and the distant ends of the two groups of sub-magnetic blocks (17) extend to the interior of the two groups of magnetic grooves (8).

4. The chip capacitor positioning and clamping device according to claim 1, characterized in that: The push seat (501) is located behind the magnetic seat (506), and four groups of fixing rods (503) are evenly arranged at the corners of the push seat (501). One end of the fixing rod (503) is connected to the push seat (501), and the other end of the fixing rod (503) is provided with a fixing block (504). The fixing block (504) is provided in four groups, and the four groups of fixing blocks (504) are evenly distributed at the outer corners of the push groove (11). The other ends of the four groups of fixing rods (503) are connected to the four groups of fixing blocks (504). The rear end of the push seat (501) is provided with a primary battery pack (502).

5. The chip capacitor positioning and clamping device according to claim 4, characterized in that: Four groups of first-level telescopic rods (505) are evenly arranged between the push seat (501) and the magnetic seat (506), and the push seat (501) and the magnetic seat (506) are connected through the four groups of first-level telescopic rods (505). A female magnetic block (507) is provided at the front end of the push seat (501), and the female magnetic block (507) is located inside the magnetic hole (12). The push seat (501) is located inside the push groove (11). The female magnetic block (507) and the sub-magnetic block (17) are matched with each other. A first-level displacement sensor (509) is provided inside the magnetic groove (8). The first-level displacement sensor (509) is electrically connected to the first-level battery pack (502) through a first-level pipeline (508), and the first-level pipeline (508) is matched with the wire hole (13).

6. The chip capacitor positioning and clamping device according to claim 1, characterized in that: There are four groups of connecting blocks (601), and the four groups of connecting blocks (601) are evenly distributed at the middle edge of the conveying platform (1). The upper ends of the four groups of connecting blocks (601) are respectively provided with four groups of telescopic columns (605). The battery seat (602) is located between two groups of telescopic columns (605). A secondary battery group (603) is provided inside the battery seat (602). There are two groups of push beams (607), and four groups of connecting rods (606) are respectively provided between the four groups of telescopic columns (605) and the two groups of push beams (607). One end of the four groups of connecting rods (606) is connected to the four groups of telescopic columns (605), and the other end of the four groups of connecting rods (606) is respectively connected to the two ends of the two groups of push beams (607).

7. The chip capacitor positioning and clamping device according to claim 6, characterized in that: A secondary displacement sensor (610) is provided at the outer end of one set of push beams (607), a secondary pipeline (604) is provided between the secondary displacement sensor (610) and the secondary battery pack (603), and the secondary displacement sensor (610) and the battery pack are electrically connected via the secondary pipeline (604). A pressure strip (609) is provided below both sets of push beams (607), a push rod (608) is provided between the push beams (607) and the pressure strip (609), and the push beams (607) and the pressure strip (609) are connected via the push rod (608).

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