Power supply chip packaging structure with heat dissipation performance

Abstract

The invention discloses a power supply chip packaging structure with heat dissipation performance, and relates to the technical field of packaging structures, the power supply chip packaging structure comprises a bottom plate, four corners of the bottom plate are provided with mounting holes, the bottom plate is fixedly provided with a console, the bottom plate is fixedly connected with a pair of supporting plates, a supporting plate is fixedly connected between the top ends of the pair of supporting plates, and the supporting plate is fixedly connected with the bottom plate. A carrying plate is fixedly installed at the top of the supporting plate, a first arc-shaped groove is formed in the carrying plate, a pair of hinge seats is fixedly connected to the carrying plate, and a butt joint seat is rotationally connected between the pair of hinge seats. The device is reasonable in structure, a single columnar power supply chip enters the conveying hopper through the discharging assembly, and then the columnar power supply chip is clamped into the first arc-shaped groove through the electric control clamping jaw for independent packaging work.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging structures, and in particular to a power chip packaging structure with heat dissipation. Background Art

[0002] Power chips mainly include two types: DC-DC conversion and DC-AC conversion. Among them, DC-DC conversion chips are more common. They can convert the input DC voltage of electrical products into the required output voltage and are often used in various occasions such as mobile devices, TVs and household appliances. DC-AC conversion chips are used in specific fields, such as solar inverters and AC motor drive systems.

[0003] There are many shapes of existing power chips. Power chips of different shapes are used according to different devices. When packaging the columnar power chips, the columnar power chips are taken out individually and then packaged individually with tin foil sheets. Most of this working method is carried out through manual assembly lines, and the packaging efficiency is very slow. Summary of the invention

[0004] The purpose of the present application is to provide a power chip packaging structure with heat dissipation, which enables a single columnar power chip to enter the interior of a transfer hopper through a discharge assembly, and then the columnar power chip is clamped into the interior of a first arc-shaped groove by an electrically controlled clamp for individual packaging.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a power chip packaging structure with heat dissipation, comprising a base plate, mounting holes are provided at the four corners of the base plate, a console is fixedly installed on the base plate, a pair of support plates are fixedly connected to the base plate, a pallet is fixedly connected between the top ends of the pair of support plates, a storage plate is fixedly installed at the top position of the pallet, a first arc groove is provided on the storage plate, a pair of hinge seats are fixedly connected to the storage plate, a docking seat is rotatably connected between the pair of hinge seats, the docking seat is fixedly connected to the heating plate, and a second arc groove is provided on the heating plate; it also includes a discharge assembly, a sliding assembly and a picking assembly, the discharge assembly is arranged on the base plate to indirectly discharge the power chip, the sliding assembly is arranged on the base plate and used in conjunction with the discharge assembly, and the picking assembly is arranged on the sliding assembly for taking the power chip.

[0006] Preferably, the discharging assembly includes a pair of fixed plates fixedly mounted on the base plate, the top ends of the fixed plates are fixedly connected with docking plates, the docking plates are fixedly mounted on a frame, a collecting hopper is fixedly mounted on the frame, and a box plate is provided on one side of the collecting hopper.

[0007] Preferably, a side plate is fixedly connected to the rear side of the collecting hopper, a limiting block is fixedly connected to the bottom end of the side plate, the limiting block is located at the discharge port at the bottom of the collecting hopper, and baffles are fixedly installed on both sides of the limiting block.

[0008] Preferably, a first shaft seat is fixedly connected to both sides of the collecting hopper, a rotating shaft is rotatably connected between the first shaft seats, a roller is fixedly connected to the middle position of the rotating shaft, a feeding trough is provided on the roller, one end of the rotating shaft is fixedly connected to a gear, a half-tooth plate is meshed on the gear, the half-tooth plate is fixedly connected to a transmission rod, a second shaft seat is sleeved on the middle position of the transmission rod, one end of the second shaft seat is fixedly connected to the collecting hopper, the other end of the transmission rod is fixedly connected to the output end of the first motor, and the first motor is fixedly mounted on the collecting hopper.

[0009] Preferably, a fixing frame is fixedly connected to the bottom plate, a positioning plate is fixedly connected to the top of the fixing frame, the positioning plate is fixedly mounted on the material transfer hopper, and a lining plate is fixedly mounted inside the material transfer hopper.

[0010] Preferably, the sliding assembly is fixedly mounted on an adjustment plate on the base plate, a pair of through slots are formed on the adjustment plate, a slider is slidably connected inside the pair of through slots, one end of the slider is fixedly connected to a mounting seat, both ends of the mounting seat are fixedly connected to axle pins, and a pulley is rotatably connected to the axle pins.

[0011] Preferably, the pulley is slidably connected to the sliding rod, both ends of the sliding rod are fixedly connected to the ring, the outer surface of the ring is fixedly connected to a cross plate, the middle position of the cross plate is fixedly connected to a positioning seat, and the other end of the positioning seat is fixedly connected to the adjustment plate.

[0012] Preferably, the material picking assembly includes a control plate fixedly mounted on the other end of the slider, a slide plate is slidably connected to the control plate, the slide plate is fixedly mounted on a movable plate, a docking joint is fixedly mounted on the top of the movable plate, a telescopic cylinder is fixedly connected to the docking joint, the telescopic cylinder is fixedly mounted on a connecting seat, and the connecting seat is fixedly mounted on the control plate.

[0013] Preferably, a sleeve is fixedly connected to the middle position of the rear side of the control plate, the sleeve is threadedly connected to a threaded rod, one end of the threaded rod is rotatably connected to a third shaft seat, one end of the third shaft seat is fixedly mounted on the adjustment plate, the other end of the threaded rod is fixedly connected to the output end of the second motor, and the second motor is fixedly mounted on the adjustment plate.

[0014] Preferably, the control panel is fixedly connected with a fourth axle seat, the fourth axle seat is fixedly connected with a limiting rod, the top end of the limiting rod is rotatably connected with a pull plate, the other end of the pull plate is rotatably connected with a pin, one end of the pin is fixedly connected to a linkage plate, the other end of the linkage plate is fixedly connected to a clamping ring, the clamping ring is fixedly installed on a movable rod, the middle part of the movable rod is rotatably connected to a fifth axle seat, one end of the fifth axle seat is fixedly connected to the movable plate, and the bottom end of the movable rod is fixedly installed with an electric-controlled clamp.

[0015] In summary, the present invention has the following beneficial effects:

[0016] 1. The present invention has a reasonable structure. The columnar power chip is placed inside the collecting hopper. Then, a roller is arranged at the position of the discharge port at the bottom of the collecting hopper, and a plurality of feeding troughs are opened on the roller. The columnar power chip inside the collecting hopper enters the inside of the feeding trough. Then, the first motor operates to make the semi-toothed plate on the transmission rod drive the gear to rotate indirectly, so that the columnar power chip inside the feeding trough can fall into the inside of the transmission hopper, and the columnar power chip is blocked by the lining plate.

[0017] 2. In the present invention, the second motor on the adjustment plate operates, and the output end of the second motor is fixedly connected to a threaded rod, and the operation of the second motor facilitates the rotation of the threaded rod, and a sleeve is threadedly connected to the threaded rod, and the sleeve is fixedly connected to the control plate. The rotation of the threaded rod drives the control plate to move up and down through the sleeve, and the up and down movement of the control plate facilitates the pulley to slide up and down on the slide rod, thereby increasing the stability of the movement of the control plate;

[0018] 3. In the present invention, the connecting joint drives the movable plate to move by extending the telescopic cylinder, and a fourth shaft seat is fixedly connected to the control plate, and a limit rod is fixedly connected to the top of the fourth shaft seat. The movement of the movable plate facilitates the pull plate to drive the linkage plate on the pin column to rotate, and the clamping ring on the linkage plate is fixedly connected to the movable rod, so that the pull plate pulls the movable rod to rotate 90 degrees, and then the control plate moves downward as a whole to facilitate the electric control claw to clamp the columnar power chip inside the transfer hopper, and then the control plate moves upward as a whole, and the telescopic cylinder retracts to facilitate the electric control claw to move to the position above the storage plate, and the columnar power chip is placed inside the first arc groove. At this time, packaging tin foil is placed between the first arc groove and the heating plate, and the pressing of the heating plate facilitates the packaging of the columnar power chip inside the first arc groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the base plate;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the bottom plate from the side;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the aggregate hopper;

[0023] Figure 4 It is a schematic diagram of the partial three-dimensional structure inside the aggregate hopper;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the adjustment plate;

[0025] Figure 6 It is a schematic diagram of the rear-view stereoscopic structure of the adjustment plate;

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the movable plate;

[0027] Figure 8 for Figure 1 Enlarged structural diagram at A in the middle.

[0028] In the figure: 1, bottom plate; 101, mounting hole; 102, control console; 103, support plate; 104, support plate; 105, storage plate; 106, first arc groove; 107, hinge seat; 108, docking seat; 109, heating plate; 110, second arc groove; 2, fixed plate; 201, docking plate; 202, frame; 203, collecting hopper; 204, box plate; 205, side plate; 206, limit block; 207, baffle; 208, first shaft seat; 209, rotating shaft; 210, roller; 211, feeding trough; 212, gear; 213, semi-toothed plate; 214, transmission rod; 215, second shaft seat; 216, first motor; 3, fixed frame; 301, positioning plate; 302, transfer hopper; 303, lining plate; 4, adjustment plate; 401, through slot; 402, slider; 403, mounting seat; 404, axle pin; 405, pulley; 406, slide rod; 407, sleeve ring; 408, cross plate; 409, positioning seat; 5, control board; 501, slide plate; 502, movable plate; 503, docking joint; 504, telescopic cylinder; 505, connecting seat; 506, sleeve seat; 507, threaded rod; 508, third axle seat; 509, second motor; 6, fourth axle seat; 601, limit rod; 602, pull plate; 603, pin column; 604, linkage plate; 605, snap ring; 606, movable rod; 607, fifth axle seat; 608, electric-controlled clamp. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example: Reference Figure 1 - Figure 8A power chip packaging structure with heat dissipation shown in the figure includes a base plate 1, mounting holes 101 are opened at the four corners of the base plate 1, a control console 102 is fixedly installed on the base plate 1, a pair of support plates 103 are fixedly connected to the base plate 1, a pallet 104 is fixedly connected between the top ends of the pair of support plates 103, a storage plate 105 is fixedly installed at the top position of the pallet 104, a first arc groove 106 is opened on the storage plate 105, a pair of hinge seats 107 are fixedly connected to the storage plate 105, a docking seat 108 is rotatably connected between the pair of hinge seats 107, the docking seat 108 is fixedly connected to a heating plate 109, and a second arc groove 110 is opened on the heating plate 109; it also includes a discharge assembly, a sliding assembly and a picking assembly, the discharge assembly is arranged on the base plate 1 to indirectly discharge the power chip, the sliding assembly is arranged on the base plate 1 to cooperate with the discharge assembly, and the picking assembly is arranged on the sliding assembly for taking the power chip.

[0031] Specifically, it should be noted that the control console 102, the first motor 216 and the second motor 509 are electrically connected through wires, and the specific working principles therebetween are referenced through the existing technology and will not be elaborated on here. The operation of the first motor 216 facilitates the individual removal of the columnar power chips inside the collecting hopper 203, and the operation of the second motor 509 facilitates the adjustment of the upper and lower heights of the control board 5.

[0032] As an implementation method in this embodiment, the discharging assembly includes a pair of fixed plates 2 fixedly installed on the bottom plate 1, the top of the fixed plate 2 is fixedly connected to the docking plate 201, the docking plate 201 is fixedly installed on the frame 202, the collecting hopper 203 is fixedly installed on the frame 202, a box plate 204 is provided on one side of the collecting hopper 203, the rear side of the collecting hopper 203 is fixedly connected to the side plate 205, the bottom end of the side plate 205 is fixedly connected to the limiting block 206, the limiting block 206 is located at the bottom discharge port of the collecting hopper 203, baffles 207 are fixedly installed on both sides of the limiting block 206, the two sides of the collecting hopper 203 are fixedly connected to the first shaft seat 208, the first shaft seat 208 is rotatably connected with a rotating shaft 209, and the middle position of the rotating shaft 209 A roller 210 is fixedly connected, a feed trough 211 is provided on the roller 210, a gear 212 is fixedly connected to one end of the rotating shaft 209, a semi-toothed plate 213 is meshed on the gear 212, the semi-toothed plate 213 is fixedly connected to the transmission rod 214, a second shaft seat 215 is sleeved on the middle position of the transmission rod 214, one end of the second shaft seat 215 is fixedly connected to the collecting hopper 203, the other end of the transmission rod 214 is fixedly connected to the output end of the first motor 216, the first motor 216 is fixedly installed on the collecting hopper 203, a fixing frame 3 is fixedly connected to the bottom plate 1, a positioning plate 301 is fixedly connected to the top of the fixing frame 3, the positioning plate 301 is fixedly installed on the transfer hopper 302, and a lining plate 303 is fixedly installed inside the transfer hopper 302.

[0033] Specifically, the columnar power chip is placed inside the collecting hopper 203, and then a roller 210 is set at the position of the discharge port at the bottom of the collecting hopper 203, and a plurality of groups of feed troughs 211 are opened on the roller 210. The columnar power chip inside the collecting hopper 203 enters the inside of the feed trough 211, and then the first motor 216 is operated to make the semi-toothed plate 213 on the transmission rod 214 drive the gear 212 to rotate indirectly, so as to facilitate the columnar power chip inside the feed trough 211 to fall into the inside of the transfer hopper 302, and the columnar power chip is blocked by the lining plate 303.

[0034] As an implementation method in this embodiment, the sliding assembly is fixedly installed on the adjustment plate 4 on the base plate 1, and a pair of through grooves 401 are opened on the adjustment plate 4, and a slider 402 is slidably connected inside the pair of through grooves 401, and one end of the slider 402 is fixedly connected to a mounting seat 403, and both ends of the mounting seat 403 are fixedly connected to an axle pin 404, and a pulley 405 is rotatably connected to the axle pin 404, and the pulley 405 is slidably connected to the slide rod 406, and both ends of the slide rod 406 are fixedly connected to the ring 407, and the outer surface of the ring 407 is fixedly connected to a cross plate 408, and the middle position of the cross plate 408 is fixedly connected to a positioning seat 409, and the other end of the positioning seat 409 is fixedly connected to the adjustment plate 4.

[0035] Specifically, the second motor 509 on the adjustment plate 4 is in operation, and the output end of the second motor 509 is fixedly connected to the threaded rod 507, and the operation of the second motor 509 facilitates the rotation of the threaded rod 507, and the threaded rod 507 is threadedly connected to the sleeve 506, and the sleeve 506 is fixedly connected to the control plate 5. The rotation of the threaded rod 507 drives the control plate 5 to move up and down through the sleeve 506, and the up and down movement of the control plate 5 facilitates the pulley 405 to slide up and down on the slide rod 406, thereby increasing the stability of the movement of the control plate 5.

[0036] As an implementation method in this embodiment, the material taking component includes a control plate 5 fixedly installed at the other end of the slider 402, the control plate 5 is slidably connected with a slide plate 501, the slide plate 501 is fixedly installed on the movable plate 502, the top of the movable plate 502 is fixedly installed with a docking joint 503, the docking joint 503 is fixedly connected with a telescopic cylinder 504, the telescopic cylinder 504 is fixedly installed on a connecting seat 505, the connecting seat 505 is fixedly installed on the control plate 5, a sleeve seat 506 is fixedly connected to the middle position of the rear side of the control plate 5, the sleeve seat 506 is threadedly connected to a threaded rod 507, one end of the threaded rod 507 is rotatably connected to a third shaft seat 508, one end of the third shaft seat 508 is fixedly installed on the adjustment plate 4, and the threaded rod 50 The other end of 7 is fixedly connected to the output end of the second motor 509, the second motor 509 is fixedly installed on the adjusting plate 4, the control plate 5 is fixedly connected to the fourth shaft seat 6, the fourth shaft seat 6 is fixedly connected to the limiting rod 601, the top of the limiting rod 601 is rotatably connected to the pull plate 602, the other end of the pull plate 602 is rotatably connected to the pin 603, one end of the pin 603 is fixedly connected to the linkage plate 604, the other end of the linkage plate 604 is fixedly connected to the retaining ring 605, the retaining ring 605 is fixedly installed on the movable rod 606, the middle part of the movable rod 606 is rotatably connected to the fifth shaft seat 607, one end of the fifth shaft seat 607 is fixedly connected to the movable plate 502, and the bottom end of the movable rod 606 is fixedly installed with an electric-controlled clamp 608.

[0037] Specifically, the extension of the telescopic cylinder 504 causes the joint 503 to drive the movable plate 502 to move, and a fourth shaft seat 6 is fixedly connected to the control plate 5, and a limit rod 601 is fixedly connected to the top of the fourth shaft seat 6. The movement of the movable plate 502 facilitates the pull plate 602 to drive the linkage plate 604 on the pin 603 to rotate, and the snap ring 605 on the linkage plate 604 is fixedly connected to the movable rod 606, so that the pull plate 602 pulls the movable rod 606 to rotate 90 degrees, and then the control plate 5 is completely The body moves downward to facilitate the electric-controlled clamp 608 to clamp the columnar power chip inside the hopper 302, and then moves upward as a whole through the control board 5, and the telescopic cylinder 504 retracts, so that the electric-controlled clamp 608 moves to the position above the storage plate 105, and the columnar power chip is placed inside the first arc-shaped groove 106. At this time, packaging tin foil is placed between the first arc-shaped groove 106 and the heating plate 109, and the compression of the heating plate 109 facilitates the packaging of the columnar power chip inside the first arc-shaped groove 106.

[0038] The working principle of the present invention is as follows: a columnar power chip is placed inside the collecting hopper 203, and then a roller 210 is arranged at the position of the discharge port at the bottom of the collecting hopper 203, and a plurality of groups of feed slots 211 are opened on the roller 210, and the columnar power chip inside the collecting hopper 203 enters the inside of the feed slot 211, and then the first motor 216 operates to make the semi-toothed plate 213 on the transmission rod 214 drive the gear 212 to rotate indirectly, so that the columnar power chip inside the feed slot 211 falls into the inside of the transfer hopper 302, and the columnar power chip is blocked by the lining plate 303;

[0039] The second motor 509 on the adjustment plate 4 operates, and the output end of the second motor 509 is fixedly connected to the threaded rod 507. The operation of the second motor 509 facilitates the rotation of the threaded rod 507. The threaded rod 507 is threadedly connected to the sleeve 506, and the sleeve 506 is fixedly connected to the control plate 5. The rotation of the threaded rod 507 drives the control plate 5 to move up and down through the sleeve 506. The up and down movement of the control plate 5 facilitates the pulley 405 to slide up and down on the slide rod 406, thereby increasing the stability of the movement of the control plate 5;

[0040] The extension of the telescopic cylinder 504 causes the joint 503 to drive the movable plate 502 to move. A fourth shaft seat 6 is fixedly connected to the control plate 5, and a limit rod 601 is fixedly connected to the top of the fourth shaft seat 6. The movement of the movable plate 502 facilitates the pull plate 602 to drive the linkage plate 604 on the pin 603 to rotate. The snap ring 605 on the linkage plate 604 is fixedly connected to the movable rod 606, so that the pull plate 602 pulls the movable rod 606 to rotate 90 degrees, and then the control plate 5 moves as a whole. The downward movement makes it easier for the electric-controlled clamp 608 to clamp the columnar power chip inside the hopper 302, and then the control board 5 moves upward as a whole, and the telescopic cylinder 504 retracts, so that the electric-controlled clamp 608 moves to the position above the storage plate 105, and the columnar power chip is placed inside the first arc-shaped groove 106. At this time, packaging tin foil is placed between the first arc-shaped groove 106 and the heating plate 109, and the compression of the heating plate 109 facilitates the packaging of the columnar power chip inside the first arc-shaped groove 106.

[0041] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A power chip packaging structure with heat dissipation, comprising a base plate (1), characterized in that: The bottom plate (1) is provided with mounting holes (101) at four corners, a control console (102) is fixedly mounted on the bottom plate (1), a pair of support plates (103) are fixedly connected to the bottom plate (1), a support plate (104) is fixedly connected between the top ends of the pair of support plates (103), a storage plate (105) is fixedly mounted on the top of the support plate (104), a first arc-shaped groove (106) is provided on the storage plate (105), a pair of hinge seats (107) are fixedly connected to the storage plate (105), a docking seat (108) is rotatably connected between the pair of hinge seats (107), the docking seat (108) is fixedly connected to a heating plate (109), and a second arc-shaped groove (110) is provided on the heating plate (109); It also includes a discharge assembly, a sliding assembly and a picking assembly, wherein the discharge assembly is arranged on the base plate (1) to indirectly discharge the power chip, the sliding assembly is arranged on the base plate (1) to cooperate with the discharge assembly, and the picking assembly is arranged on the sliding assembly to pick up the power chip.

2. The power chip packaging structure with heat dissipation according to claim 1, characterized in that: The discharge assembly comprises a pair of fixed plates (2) fixedly mounted on the bottom plate (1), the top end of the fixed plate (2) being fixedly connected to a docking plate (201), the docking plate (201) being fixedly mounted on a frame (202), a collecting hopper (203) being fixedly mounted on the frame (202), and a box plate (204) being provided on one side of the collecting hopper (203).

3. The power chip packaging structure with heat dissipation according to claim 2, characterized in that: The rear side of the collecting hopper (203) is fixedly connected to a side plate (205), the bottom end of the side plate (205) is fixedly connected to a limiting block (206), the limiting block (206) is located at the bottom discharge port of the collecting hopper (203), and baffles (207) are fixedly installed on both sides of the limiting block (206).

4. The power chip packaging structure with heat dissipation according to claim 3, characterized in that: The two sides of the collecting hopper (203) are fixedly connected with a first shaft seat (208), a rotating shaft (209) is rotatably connected between the first shaft seats (208), a roller (210) is fixedly connected to the middle position of the rotating shaft (209), a feeding trough (211) is provided on the roller (210), one end of the rotating shaft (209) is fixedly connected with a gear (212), a semi-toothed plate (213) is meshed on the gear (212), the semi-toothed plate (213) is fixedly connected to a transmission rod (214), a second shaft seat (215) is sleeved at the middle position of the transmission rod (214), one end of the second shaft seat (215) is fixedly connected to the collecting hopper (203), the other end of the transmission rod (214) is fixedly connected to the output end of the first motor (216), and the first motor (216) is fixedly installed on the collecting hopper (203).

5. The power chip packaging structure with heat dissipation according to claim 1, characterized in that: A fixing frame (3) is fixedly connected to the bottom plate (1), a positioning plate (301) is fixedly connected to the top of the fixing frame (3), the positioning plate (301) is fixedly mounted on the material transfer hopper (302), and a lining plate (303) is fixedly mounted inside the material transfer hopper (302).

6. The power chip packaging structure with heat dissipation according to claim 1, characterized in that: The sliding assembly is fixedly mounted on an adjustment plate (4) on the base plate (1); a pair of through slots (401) are provided on the adjustment plate (4); a slider (402) is slidably connected inside the pair of through slots (401); one end of the slider (402) is fixedly connected to a mounting seat (403); both ends of the mounting seat (403) are fixedly connected to shaft pins (404); and a pulley (405) is rotatably connected to the shaft pin (404).

7. The power chip packaging structure with heat dissipation according to claim 6, characterized in that: The pulley (405) is slidably connected to the slide bar (406), the two ends of the slide bar (406) are fixedly connected to the ring (407), the outer surface of the ring (407) is fixedly connected to a transverse plate (408), the middle position of the transverse plate (408) is fixedly connected to a positioning seat (409), and the other end of the positioning seat (409) is fixedly connected to the adjustment plate (4).

8. The power chip packaging structure with heat dissipation according to claim 7, characterized in that: The material taking assembly comprises a control panel (5) fixedly mounted on the other end of the sliding block (402); a slide plate (501) is slidably connected to the control panel (5); the slide plate (501) is fixedly mounted on a movable plate (502); a docking joint (503) is fixedly mounted on the top of the movable plate (502); a telescopic cylinder (504) is fixedly connected to the docking joint (503); the telescopic cylinder (504) is fixedly mounted on a connecting seat (505); and the connecting seat (505) is fixedly mounted on the control panel (5).

9. The power chip packaging structure with heat dissipation according to claim 8, characterized in that: A sleeve (506) is fixedly connected to the middle position of the rear side of the control plate (5); the sleeve (506) is threadedly connected to a threaded rod (507); one end of the threaded rod (507) is rotatably connected to a third shaft seat (508); one end of the third shaft seat (508) is fixedly mounted on the adjustment plate (4); the other end of the threaded rod (507) is fixedly connected to the output end of a second motor (509); and the second motor (509) is fixedly mounted on the adjustment plate (4).

10. The power chip packaging structure with heat dissipation according to claim 9, characterized in that: The control plate (5) is fixedly connected to a fourth shaft seat (6), and a limit rod (601) is fixedly connected to the fourth shaft seat (6). The top end of the limit rod (601) is rotatably connected to a pull plate (602), and the other end of the pull plate (602) is rotatably connected to a pin column (603). One end of the pin column (603) is fixedly connected to a linkage plate (604), and the other end of the linkage plate (604) is fixedly connected to a retaining ring (605). The retaining ring (605) is fixedly mounted on a movable rod (606). The middle part of the movable rod (606) is rotatably connected to a fifth shaft seat (607), and one end of the fifth shaft seat (607) is fixedly connected to the movable plate (502). The bottom end of the movable rod (606) is fixedly mounted with an electric-controlled clamp (608).

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