CN113525889B

CN113525889B - Conveying bracket for integrated circuit board processing

Info

Publication number: CN113525889B
Application number: CN202110803602.0A
Authority: CN
Inventors: 李彭; 严振辉; 成华; 万桂琴; 杜林杰; 朱继华
Original assignee: Changzhou Fengkasden Intelligent Technology Co ltd
Current assignee: Changzhou Fengkasden Intelligent Technology Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2023-06-06
Anticipated expiration: 2041-07-16
Also published as: CN113525889A

Abstract

The invention relates to a conveying bracket for processing an integrated circuit board, which belongs to the technical field of circuit board processing; the device comprises a bottom plate, universal wheels, push rods and a fixing frame, wherein the universal wheels are fixed at four corners of the lower surface of the bottom plate, the push rods are arranged on one side of the upper surface of the bottom plate, the fixing frame is arranged on the other side of the upper surface of the bottom plate, the fixing frame is in an inverted U-shaped arrangement, and the lower sides of vertical plates on the front side and the rear side of the fixing frame are fixed on the upper surface of the bottom plate; the rotary rack is arranged in the fixing frame, and consists of a limiting ring, a rotating ring, a directional rod, a connecting rod, a rotating column and a supporting sliding rod, wherein a plurality of placing racks are arranged on the rotary rack at equal angles, and the placing racks are suspended on the upper side of the bottom plate; the circuit board can be pushed in the conveying process, manual carrying is not needed, time and labor are saved, the circuit board can be easily taken in the processing process, the processing efficiency is improved, and the circuit board conveying device has the advantages of being reasonable in arrangement, low in manufacturing cost and the like.

Description

Conveying bracket for integrated circuit board processing

Technical Field

The invention relates to the technical field of circuit board processing, in particular to a conveying bracket for integrated circuit board processing.

Background

The integrated circuit board is a carrier for carrying integrated circuits, a semiconductor manufacturing process is adopted, a plurality of components such as transistors, resistors, capacitors and the like are manufactured on a small monocrystalline silicon wafer, the components are combined into a complete electronic circuit according to a multilayer wiring or tunnel wiring method, in the processing process, the integrated circuit board is required to be conveyed by using a conveying bracket, the conventional conveying bracket is required to be manually conveyed, time and labor are wasted, and a cart is adopted to push the components, but the components are inconvenient to take in the processing process.

Disclosure of Invention

The invention aims to overcome the defects and shortcomings of the prior art, and provides the conveying bracket for processing the integrated circuit board, which is reasonable in design and convenient to use, and the conveying bracket can push the circuit board in the conveying process without manual conveying, is time-saving and labor-saving, can be easily taken in the processing process, and improves the processing efficiency.

In order to achieve the above purpose, the invention adopts the following technical scheme: the device comprises a bottom plate, universal wheels, push rods and a fixing frame, wherein the universal wheels are fixed at four corners of the lower surface of the bottom plate, the push rods are arranged on one side of the upper surface of the bottom plate, the fixing frame is arranged on the other side of the upper surface of the bottom plate, the fixing frame is in an inverted U-shaped arrangement, and the lower sides of vertical plates on the front side and the rear side of the fixing frame are fixed on the upper surface of the bottom plate; the rotary rack is arranged in the fixing frame, a plurality of placing frames are arranged on the rotary rack at equal angles, and the placing frames are suspended on the upper side of the bottom plate;

the rotating frame comprises a limiting ring, a rotating ring, a directional rod, a connecting rod, a rotating column and a supporting slide rod, wherein the rotating column is arranged in the center of the inside of the fixed frame, two ends of the rotating column respectively penetrate through bearings in two side walls of the fixed frame and are exposed out of the fixed frame, the limiting rings are sleeved at two ends of the rotating column, the supporting slide rod is arranged in an equiangular sliding manner in an annular sliding groove adjacent to one side wall of the fixed frame, the other end of the supporting slide rod is respectively fixed on the inner walls of the front side and the rear side of the fixed frame, the directional rod is connected on the other side wall of the limiting ring in an equiangular rotating manner through the bearings, the connecting rod is fixed on one side wall of the other end of the directional rod, the connecting rod is respectively arranged on one side of the rotating ring in a exposing manner after penetrating through the rotating ring, the center of the rotating ring is higher than the center of the limiting ring, a plurality of supporting rods are fixed on the inner wall of the rotating ring in an equiangular manner, and the other ends of the supporting rods are fixed on the outer annular wall of the rotating column in an equiangular manner.

The rack comprises a fixing seat, a placing box, a sliding block, separation clamps and pushing springs, wherein a plurality of fixing seats are arranged between rotating rings on the front side and the rear side at equal angles, the fixing seat is in a U-shaped structure, the front side wall and the rear side wall of the fixing seat are respectively connected with the corresponding front supporting rod and the rear supporting rod in a rotating mode through bearings, the placing box is arranged in the fixing seat, sliding grooves are formed in the outer side walls on the front side and the rear side of the placing box, the sliding blocks are arranged in the sliding grooves in a sliding mode, the other sides of the sliding blocks are respectively fixed on the inner walls on the front side and the rear side of the fixing seat, the separation clamps are respectively provided with the separation clamps in a U-shaped structure, the separation clamps are arranged in a corresponding mode, the separation clamps are adjacent to the outer side wall on one side of the fixing seat from top to bottom at equal intervals, and the other ends of the pushing springs on the front side and the rear side are respectively fixed on the inner side walls on the front side and the rear side of the fixing seat.

Preferably, the left side and the right side of the lower side of the limiting ring are respectively provided with guide rollers in a abutting mode, the lower sides of the guide rollers are respectively fixed on the upper surface of the bottom plate, and the limiting ring supports and guides the limiting ring through the guide rollers when rotating.

Preferably, the inside of separating the clamp be equipped with the leading truck, this leading truck is "L" shape setting, the both sides of the diaphragm of leading truck are fixed respectively on the inside wall of separating the clamp both sides, the riser of leading truck is fixed on the inside wall of separating clamp one side, the one side downward sloping setting of separating the clamp is kept away from to the upside of the riser of leading truck, when inserting the circuit board to separating the clamp inside, lead through the inclined plane of leading truck upside for the circuit board is inserting the in-process of establishing, promotes to separate the clamp.

Preferably, one side of fixing base lower side wall all be equipped with the cavity, the inside of this cavity is equipped with the gear, the axis of rotation of this gear upside passes through the bearing and connects soon with the upper side wall of cavity, the axis of rotation of gear downside passes behind the lower side wall of cavity, twist fixed connection with the hand, one side meshing of gear has the rack, the one end of this rack is inserted and is established in the through-hole on fixing base one side wall, be fixed with the slide on the upper side wall of rack other end, behind the spout on the upper side wall of this slide passed the fixing base, with the lower side wall fixed connection of placing the case, when using, rotate and the adjacent hand of staff twist, the hand twists and drives gear rotation, the gear drives the rack and removes, the rack drives through the slide and places the case and remove, until place the case and shift out from the fixing base, thereby make things convenient for the staff to take or place.

Preferably, the front side of mount be equipped with the rolling disc, this rolling disc cover is established and is fixed on the one end of spliced pole, the equiangular several pushing groove that is equipped with on the rolling disc, the equiangular several guide way that is equipped with on the rolling disc, and the crossing dislocation set of several guide way and several pushing groove, one side of one of them pushing groove is equipped with the dwang, the rear end of this dwang is fixed on the lower extreme of dwang, the upper end of dwang is fixed on the outer ring wall of pivot, the rear end of pivot passes through the preceding lateral wall spin of bearing and mount, the front end of pivot passes behind the support, with rolling plate fixed connection, the support is the setting of falling "L" shape, the trailing wall of the diaphragm of support is fixed on the preceding lateral wall of mount, be fixed with the guide block on the outer ring wall of pivot, the outside of this guide block is the arc setting, and guide block and guide way cooperation setting, when the revolving frame rotates, the rolling plate drives the pivot and rotates, the pivot drives dwang and guide block rotation, when the dwang on the dwang inserts the pushing groove that corresponds, the dwang rotates, the front end passes through the bearing and spin plate, make the rolling disc rotate, make certain angle, and take the guide plate from the time, and then take down the rotating plate, and rotate the corresponding guide plate, and turn down the rotary plate, and rotate from the rotary plate, and turn to the rotary plate, and the rotary plate is located to the rotary plate.

Preferably, the push rod constitute by fixed pipe, inserted bar and connecting rod, the lower extreme of fixed pipe is fixed in the front and back both sides of bottom plate upper surface, the inside of fixed pipe is all inserted and is equipped with the inserted bar, and through bolt fastening, this inserted bar is the setting of falling "L" shape, be equipped with the connecting rod between the inserted bar of front and back both sides, both ends are fixed respectively on the horizontal pole of inserted bar one end of keeping away from in fixed pipe around this connecting rod, after promoting this device to suitable position, loosen the bolt on the fixed pipe, with the inserted bar shrink to fixed intraductal, the inserted bar drives the connecting rod and moves down for the connecting rod is less than the fixing base with the spliced pole flush, and then makes things convenient for the staff to take.

The working principle of the invention is as follows: when the circuit board is used, the circuit board is fully filled in the placement box on the fixing seat which is flush with the rotating column, in the assembling process, the placement box on the fixing seat is pulled out from the fixing seat to the outside, then the circuit board is inserted into the two opposite separation clamps, the two separation clamps move to one side of the circuit board through the pushing of the pushing springs until the circuit board is clamped, and so on until the circuit board is fully placed in the placement box, then the placement box moves to the inside of the fixing seat, then the rotating column is rotated, the rotating column drives the supporting rod to rotate, the supporting rod drives the rotating ring to rotate, the rotating ring drives the limiting ring to rotate through the directional rod, and because the limiting ring is lower than the rotating ring, the supporting rod is kept at the lower side of the fixing seat, the stability of the fixing seat is further improved, the fixing seat drives the placement box to rotate until the empty placement box reaches the position which is flush with the rotating column, then the working procedures are repeated until the circuit board is fully placed in all placement boxes, and then the pushing rod drives the bottom plate to move until the rotating frame moves to the next working procedure, and the corresponding placement box is pulled out from the fixing seat during the taking.

Compared with the prior art, the invention has the beneficial effects that:

1. the circuit board is inserted into the separating clamps in the placing box, and the separating clamps at two sides of the circuit board are moved to the center by the elasticity of the pushing springs, so that the circuit board is clamped, and further, the conveying is convenient;

2. the fixing seat on the outer side of the placing box is arranged on the rotating ring, and the rotating ring drives the fixing seat to rotate in the rotating process, so that the circuit board can be conveniently taken, climbing and bending are not needed, and the labor capacity of staff is reduced;

3. one side of the rotating ring is provided with a limiting ring, the limiting ring is abutted against the rotating ring, the rotating ring drives the limiting ring to rotate during rotation, the fixing seat can be kept to be arranged externally, and the stability of the circuit board is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Figure 2 is a right side view of figure 1,

fig. 3 is a cross-sectional view taken along A-A in fig. 2.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Fig. 5 is a schematic view of the structure of the placement box in the present invention.

Fig. 6 is a schematic view of the structure of the orientation rod in the present invention.

Fig. 7 is a schematic view showing an internal structure of the divider clip of the present invention.

Fig. 8 is a schematic structural view of a rotating disc and a rotating rod according to the present invention.

Fig. 9 is a schematic view of the internal structure of the lower sidewall of the fixing base in the present invention.

Fig. 10 is a schematic structural view of a stop collar according to the present invention.

Reference numerals illustrate:

the device comprises a bottom plate 1, universal wheels 2, push rods 3, fixed pipes 3-1, inserted rods 3-2, connecting rods 3-3, fixing frames 4, rotating frames 5, limiting rings 5-1, rotating rings 5-2, directional rods 5-3, connecting rods 5-4, rotating columns 5-5, supporting slide rods 5-6, supporting rods 5-7, placing frames 6, fixing seats 6-1, placing boxes 6-2, sliding blocks 6-3, separating clamps 6-4, pushing springs 6-5, sliding grooves 6-6, guide rollers 7, guide frames 8, cavities 9, gears 10, screwing 11, racks 12, sliding plates 13, rotating discs 14, pushing grooves 15, guide grooves 16, pushing rods 17, rotating rods 18, rotating shafts 19, supports 20, rotating plates 21 and guide blocks 22.

The specific embodiment is as follows:

the following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1 to 10, the present embodiment adopts the following technical scheme: the device comprises a bottom plate 1, universal wheels 2, push rods 3 and a fixing frame 4, wherein the universal wheels 2 are fixed at four corners of the lower surface of the bottom plate 1 through bolts, the push rods 3 are arranged on the right side of the upper surface of the bottom plate 1, each push rod 3 consists of a fixing tube 3-1, an inserting rod 3-2 and a connecting rod 3-3, the lower ends of the fixing tubes 3-1 are welded and fixed on the front side and the rear side of the upper surface of the bottom plate 1, the inserting rods 3-2 are inserted and provided with the inserting rods 3-2 in an inverted L-shaped mode through bolts, the connecting rods 3-3 are arranged between the inserting rods 3-2 on the front side and the rear side, the front end and the rear end of each connecting rod 3-3 are respectively welded and fixed on one end of each transverse rod of the inserting rod 3-2, which is far away from the fixing tube 3-1, after pushing the device to a proper position, the height of each push rod 3 is lowered, workers conveniently take the push rods, the push rods 4 are arranged on the left side of the upper surface of the bottom plate 1, the fixing frame 4 is in an inverted U-shaped mode, and the lower sides of the vertical plates on the front side and the rear side of the upper surface of the bottom plate 1 are welded and fixed on the upper surface of the bottom plate 1; the rotary frame 5 is formed by a limiting ring 5-1, a rotary ring 5-2, a directional rod 5-3, a connecting rod 5-4, a rotary column 5-5 and a supporting slide rod 5-6, wherein the rotary frame 5 and the placing frame 6 are arranged on the upper side of the bottom plate 1, the rotary frame 5 is arranged in the fixing frame 4, the rotary frame 5-5 is arranged in the center of the fixing frame 4, two ends of the rotary column 5-5 penetrate through bearings in two side walls of the fixing frame 4 respectively and then are exposed to the outer side of the fixing frame 4, the outer ring of the bearing is fixedly welded with inner side walls on the front side and the rear side of the fixing frame 4, the inner ring of the bearing is fixedly welded with the front side and the rear side of the rotary column 5, two ends of the rotary column 5-5 are respectively sleeved with limiting rings 5-1, the limiting slide rods 5-6 are respectively arranged in annular sliding grooves adjacent to one side wall of the fixing frame 4 in an equiangular manner, the other end of the supporting slide rods 5-6 are respectively fixedly welded on the inner walls on the front side and the rear side of the fixing frame 4, the other side wall of the limiting slide rods 5-1 is rotatably connected with the directional rod 5-3 through bearings, one end of the directional rod 5-3 is fixedly arranged on the inner walls of the connecting rod 5-5 through the side of the equiangular rings 5-5, the connecting rod 5-5 is fixedly arranged on the side of the connecting rod 5-5 and the other side of the connecting rod 5-5 through the equiangular rings 2-2, the other end is fixedly welded on the side of the connecting rod 5-5 and the side of the connecting rod 5-5 and the other end is fixedly arranged on the side wall, guide rollers 7 are arranged on the left side and the right side of the lower side of the limiting ring 5-1 in a abutting mode, the lower sides of the guide rollers 7 are fixed on the upper surface of the bottom plate 1 through bolts respectively, and when the limiting ring 5-1 rotates, stability of the limiting ring 5-1 is improved;

a plurality of placing frames 6 are arranged on the rotating frame 5 at equal angles, the placing frames 6 are suspended on the upper side of the bottom plate 1, each placing frame 6 consists of a fixed seat 6-1, a placing box 6-2, sliding blocks 6-3, a separating clamp 6-4 and pushing springs 6-5, a plurality of fixed seats 6-1 are arranged between the rotating rings 5-2 on the front side and the rear side at equal angles, the fixed seats 6-1 are arranged in a U shape, the front side wall and the rear side wall of the fixed seat 6-1 are respectively connected with the corresponding front supporting rod 5-7 and the corresponding rear supporting rod 5-7 in a screwing way through bearings, the placing boxes 6-2 are arranged in the fixed seats 6-1, sliding grooves 6-6 are respectively arranged on the outer side walls on the front side and the rear side of the placing boxes 6-2, two ends of each sliding groove 6-6 are respectively arranged in a sealing way, sliding blocks 6-3 are respectively arranged in the sliding grooves 6-6, the other side of the sliding block 6-3 is welded and fixed on the inner walls of the front side and the rear side of the fixed seat 6-1 respectively, a plurality of separating clamps 6-4 are arranged at equal intervals on the front side and the rear side of the inside of the placement box 6-2, the separating clamps 6-4 are arranged in a U shape, the front side and the rear side are opposite to each other corresponding to the two separating clamps 6-4, a plurality of pushing springs 6-5 are welded on the outer side wall of the separating clamps 6-4 adjacent to one side of the fixed seat 6-1 from top to bottom at equal intervals, the other ends of the pushing springs 6-5 on the front side and the rear side are welded and fixed on the inner side walls of the front side and the rear side of the fixed seat 6-1 respectively, a guide frame 8 is arranged in the inside of the separating clamps 6-4, the guide frame 8 is arranged in an L shape, two sides of a transverse plate of the guide frame 8 are welded and fixed on the inner side walls on the two sides of the separating clamps 6-4 respectively, the vertical plate of the guide frame 8 is welded and fixed on the inner side wall at one side of the separation clamp 6-4, one side, far away from the separation clamp 6-4, of the upper side of the vertical plate of the guide frame 8 is arranged in a downward inclined manner, when a circuit board is inserted into the separation clamp 6-4, the upper side of the guide frame 8 is guided by the inclined plane at the upper side of the guide frame, so that the circuit board pushes the separation clamp 6-4 in the inserting process, the right side of the lower side wall of the fixed seat 6-1 is provided with a cavity 9, a gear 10 is arranged in the cavity 9, a rotating shaft at the upper side of the gear 10 is screwed with the upper side wall of the cavity 9 through a bearing, the rotating shaft at the lower side of the gear 10 penetrates through the lower side wall of the cavity 9 and is welded and fixed with a hand screw 11, a rack 12 is meshed with the rear side of the gear 10, the right end of the rack 12 is inserted into a through hole in the right side wall of the fixed seat 6-1, a sliding plate 13 is welded and fixed on the upper side wall at the left end of the rack 12, and the upper side of the sliding plate 13 penetrates through a sliding groove 6-6 on the upper side wall of the fixed seat 6-1, is welded and fixed with the lower side wall of the fixed box 6-2, and the box 6-2 can be placed and removed from the fixed box 6-2 when the fixed box-2 is used, and the box-2 is placed and the box-2 is simultaneously;

the front side of mount 4 is equipped with rolling disc 14, this rolling disc 14 cover is established and welded fastening is on the front end of spliced pole 5-5, eight push grooves 15 have been offered to the equiangular on the rolling disc 14, eight guide slots 16 have been offered to the equiangular on the rolling disc 14, and the crossing staggered arrangement of several push grooves 15 of several guide slots 16, the right side of push groove 15 on the right side is equipped with push rod 17, the rear end welded fastening of this push rod 17 is on the lower extreme of dwang 18, the upper end welded fastening of dwang 18 is on the outer rampart of pivot 19, the rear end of pivot 19 passes through the front wall of bearing and mount 4 soon, behind the front end of pivot 19 passed support 20, welded fastening with rotor plate 21, support 20 is the setting of falling "L" shape, the rear wall welded fastening of the diaphragm of support 20 is on the front wall of mount 4, welded fastening is equipped with guide block 22 on the outer rampart of pivot 19, the outside of this guide block 22 is the arc setting, and guide block 22 and guide slot 16 cooperate the setting, can make the angle that rotates 6-1 the same every time, and take the convenience.

The working principle of the specific embodiment is as follows: when in use, a circuit board is firstly arranged in a placement box 6-2 on a fixed seat 6-1 flush with a rotating column 5-5, in the assembly process, a hand screw 11 adjacent to a worker is rotated, the hand screw 11 drives a gear 10 to rotate, the gear 10 drives a rack 12 to move, the rack 12 drives the placement box 6-2 to move through a sliding plate 13 until the placement box 6-2 is moved out of the fixed seat 6-1, then the circuit board is inserted into two opposite separation clamps 6-4, the two separation clamps 6-4 are moved to one side of the circuit board by pushing the pushing springs 6-5 until the circuit board is clamped, and so on until the placement box 6-2 is fully filled with the circuit board, then the placement box 6-2 is moved into the fixed seat 6-1, then a rotating plate 21 is rotated, and the rotating plate 21 drives a rotating shaft 19 to rotate, the rotating shaft 19 drives the rotating rod 18 and the guide block 22 to rotate, when the pushing rod 17 on the rotating rod 18 is inserted into the corresponding pushing groove 15, the rotating disc 14 is driven to rotate, so that the rotating disc 14 rotates by a certain angle until the pushing rod 17 is moved out of the pushing groove 15, at the moment, the rotating disc 14 stops rotating, and at the moment, the guide block 22 rotates to the corresponding guide groove 16, further, after the rotating plate 21 rotates for one circle, the rotating disc 14 rotates by a corresponding angle, and then drives the rotating column 5-5 to rotate by a certain angle, the rotating column 5-5 drives the supporting rod 5-7 to rotate, the supporting rod 5-7 drives the rotating ring 5-2 to rotate, the rotating ring 5-2 drives the limiting ring 5-1 to rotate through the directional rod 5-3, and because the limiting ring 5-1 is lower than the rotating ring 5-2, the supporting rod 5-7 is kept at the lower side of the fixed seat 6-1, the stability of the fixed seat 6-1 is further improved, the supporting rod 5-7 drives the fixed seat 6-1 to rotate, the fixed seat 6-1 drives the placing box 6-2 to rotate until the empty placing box 6-2 reaches the position flush with the rotating column 5-5, then the above procedures are repeated until all the placing boxes 6-2 are fully filled with circuit boards, the bottom plate 1 is driven to move through the push rod 3 until the rotating frame 5 moves to the next procedure, bolts on the fixed tube 3-1 are loosened, the inserting rod 3-2 is contracted into the fixed tube 3-1, the connecting rod 3-2 drives the connecting rod 3-3 to move downwards, the connecting rod 3-3 is lower than the fixed seat 6-1 flush with the connecting column, and the corresponding placing box 6-2 is pulled out from the fixed seat 6-1 during taking, so that the taking is convenient.

Compared with the prior art, the beneficial effects of the specific embodiment are as follows:

1. the circuit board is inserted into the separating clamps 6-4 in the placing box 6-2, and the separating clamps 6-4 at two sides of the circuit board are moved to the center by the elasticity of the pushing springs 6-5, so that the circuit board is clamped, and further the conveying is convenient;

2. the fixed seat 6-1 arranged on the outer side of the placement box 6-2 is arranged on the rotating ring 5-2, and the rotating ring 5-2 drives the fixed seat 6-1 to rotate in the rotating process, so that a circuit board is conveniently taken out, climbing and bending are not needed, and the labor capacity of workers is reduced;

3. one side of the rotating ring 5-2 is provided with a limiting ring 5-1, the limiting ring 5-1 is arranged against the rotating ring 5-2, the rotating ring 5-2 drives the limiting ring 5-1 to rotate when rotating, the external fixing seat 6-1 can be kept, and the stability of the circuit board is improved;

4. the front side of mount 4 is equipped with rolling disc 14, and when rolling plate 21 rotated one round, rolling disc 14 rotated the angle of removal, and made every turn the angle the same, and then ensured fixing base 6-1 pivoted angle, conveniently taken.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims

1. The utility model provides a conveying bracket for integrated circuit board processing, it contains bottom plate (1), universal wheel (2), push rod (3) and mount (4), all is fixed with universal wheel (2) in four corners of bottom plate (1) lower surface, and one side of bottom plate (1) upper surface is equipped with push rod (3), and the opposite side of bottom plate (1) upper surface is equipped with mount (4), and this mount (4) are the setting of falling "U" shape, and the downside of riser of both sides is fixed on the upper surface of bottom plate (1) around mount (4); the method is characterized in that: the novel multifunctional rotary table further comprises a rotary table (5) and a placing table (6), wherein the rotary table (5) is arranged on the upper side of the bottom plate (1), the rotary table (5) is arranged in the fixing frame (4), a plurality of placing tables (6) are arranged on the rotary table (5) at equal angles, and the placing tables (6) are suspended on the upper side of the bottom plate (1);

the rotating frame (5) is composed of a limiting ring (5-1), a rotating ring (5-2), a directional rod (5-3), a connecting rod (5-4), a rotating column (5-5) and a supporting sliding rod (5-6), wherein the rotating column (5-5) is arranged in the center of the inside of the fixed frame (4), two ends of the rotating column (5-5) respectively penetrate through bearings in two side walls of the fixed frame (4) and are exposed out of the fixed frame (4), the two ends of the rotating column (5-5) are respectively sleeved with the limiting ring (5-1), the limiting ring (5-1) is adjacent to an annular sliding groove on one side wall of the fixed frame (4) and is internally and uniformly slid with the supporting sliding rod (5-6), the other end of the supporting sliding rod (5-6) is respectively fixed on the inner walls of the front side and the rear side of the fixed frame (4), the other side wall of the limiting ring (5-1) is rotatably connected with the directional rod (5-3) through the bearings, the connecting rod (5-4) is fixed on one side wall of the other end of the directional rod (5-3), the connecting rod (5-4) respectively penetrates through the rotating ring (5-2) and is exposed out of the center of the rotating ring (5-2), a plurality of support rods (5-7) are fixed on the inner wall of the rotating ring (5-2) at equal angles, and the other ends of the support rods (5-7) are fixed on the outer ring wall of the rotating column (5-5) at equal angles;

the rack (6) is composed of a fixed seat (6-1), a placing box (6-2), a sliding block (6-3), separating clamps (6-4) and pushing springs (6-5), wherein a plurality of fixed seats (6-1) are arranged between the rotating rings (5-2) at the front side and the rear side at equal angles, the fixed seat (6-1) is arranged in a U-shaped manner, the front side wall and the rear side wall of the fixed seat (6-1) are respectively connected with the corresponding front supporting rod and the corresponding rear supporting rod (5-7) in a screwing manner through bearings, the placing box (6-2) is arranged in the fixed seat (6-1), sliding grooves (6-6) are respectively arranged on the outer side walls at the front side and the rear side of the placing box (6-2), the two ends of the sliding grooves (6-6) are respectively arranged in a sealing manner, the sliding blocks (6-3) are respectively arranged in the sliding grooves (6-6), the other sides of the sliding blocks (6-3) are respectively fixed on the inner walls at the front side and the rear side of the fixed seat (6-1), the separating clamps (6-4) are respectively arranged at equal distances from the front side and the rear side of the inside of the fixed seat, the separating clamps (6-2) are respectively arranged in a corresponding manner, the two opposite front side and the separating clamps (6-4) are arranged in a sealed manner, the outer side wall of the separation clamp (6-4) adjacent to one side of the fixed seat (6-1) is provided with a plurality of pushing springs (6-5) from top to bottom at equal intervals, and the other ends of the pushing springs (6-5) at the front side and the rear side are respectively fixed on the inner side walls at the front side and the rear side of the fixed seat (6-1).

2. A carrier for integrated circuit board processing as recited in claim 1, wherein: the left side and the right side of the lower side of the limiting ring (5-1) are respectively provided with guide rollers (7) in a propping mode, the lower sides of the guide rollers (7) are respectively fixed on the upper surface of the bottom plate (1), and the limiting ring (5-1) supports and guides the limiting ring (5-1) through the guide rollers (7) when rotating.

3. A carrier for integrated circuit board processing as recited in claim 1, wherein: the inside of separating clamp (6-4) be equipped with leading truck (8), this leading truck (8) are "L" shape setting, both sides of the diaphragm of leading truck (8) are fixed respectively on the inside wall of separating clamp (6-4) both sides, the riser of leading truck (8) is fixed on the inside wall of separating clamp (6-4) one side, one side downward sloping setting of separating clamp (6-4) is kept away from to the upside of riser of leading truck (8), when inserting the circuit board to separating clamp (6-4) inside, guide through the inclined plane of leading truck (8) upside for the circuit board is at the in-process of inserting and establish, promotes separating clamp (6-4).

4. A carrier for integrated circuit board processing as recited in claim 1, wherein: one side of fixing base (6-1) lower lateral wall all be equipped with cavity (9), the inside of this cavity (9) is equipped with gear (10), the axis of rotation of this gear (10) upside is through bearing and the last lateral wall of cavity (9) connect soon, after the axis of rotation of gear (10) downside passes the lower lateral wall of cavity (9), with hand screw (11) fixed connection, one side meshing of gear (10) has rack (12), the through-hole on fixing base (6-1) one side is inserted to one end of rack (12), be fixed with slide (13) on the last lateral wall of rack (12) other end, behind spout (6-6) on the last lateral wall of fixing base (6-1) are passed to the upside of this slide (13), with place the lower lateral wall fixed connection of case (6-2), when using, rotate hand screw (11) adjacent with the staff, hand screw (11) drive gear (10) rotate, rack (12) move, rack (12) drive place case (6-2) through slide (13), place case (6-2) and remove, thereby place the convenience in taking out from fixing base (6-1).

5. A carrier for integrated circuit board processing as recited in claim 1, wherein: the front side of the fixed frame (4) is provided with a rotating disc (14), the rotating disc (14) is sleeved and fixed on one end of a rotating column (5-5), a plurality of pushing grooves (15) are equiangularly arranged on the rotating disc (14), a plurality of guide grooves (16) are equiangularly arranged on the rotating disc (14), the guide grooves (16) and the pushing grooves (15) are staggered, one side of one pushing groove (15) is provided with a pushing rod (17), the rear end of the pushing rod (17) is fixed on the lower end of a rotating rod (18), the upper end of the rotating rod (18) is fixed on the outer annular wall of a rotating shaft (19), the rear end of the rotating shaft (19) is rotatably connected with the front side wall of the fixed frame (4) through a bearing, the front end of the rotating shaft (19) passes through a bracket (20) and is fixedly connected with a rotating plate (21), the bracket (20) is in an inverted L-shaped arrangement, the rear side wall of a transverse plate of the bracket (20) is fixed on the front side wall of the fixed frame (4), a guide block (22) is fixed on the outer annular wall of the rotating shaft (19), the guide block (22) is fixed on the outer annular wall of the rotating plate (19), the guide block (22) is in an arc-shaped arrangement, and the guide block (22) is arranged on the rear side of the transverse plate is matched with the rotating plate (21) when the rotating plate is arranged on the front side of the transverse plate, the rotating shaft (19) drives the rotating rod (18) and the guide block (22) to rotate, when the pushing rod (17) on the rotating rod (18) is inserted into the corresponding pushing groove (15), the rotating disc (14) is driven to rotate, the rotating disc (14) is enabled to rotate by a certain angle until the pushing rod (17) moves in the pushing groove (15), at the moment, the rotating disc (14) stops rotating, the guide block (22) rotates to the corresponding guide groove (16), the rotating plate (21) is further guaranteed to rotate by a corresponding angle after rotating for one circle, the rotating disc (14) is driven to rotate by a certain angle, and the fixing seat (6-1) on the lower side is located on one side of a worker and is convenient to take.

6. A carrier for integrated circuit board processing as recited in claim 1, wherein: the push rod (3) comprises a fixed pipe (3-1), an inserting rod (3-2) and a connecting rod (3-3), wherein the lower end of the fixed pipe (3-1) is fixed on the front side and the rear side of the upper surface of the bottom plate (1), the inserting rod (3-2) is inserted into the fixed pipe (3-1), the inserting rod (3-2) is in an inverted L-shaped arrangement through bolt fixation, the connecting rod (3-3) is arranged between the inserting rods (3-2) on the front side and the rear side, the front end and the rear end of the connecting rod (3-3) are respectively fixed on one end of the cross rod of the inserting rod (3-2) far away from the fixed pipe (3-1), after the device is pushed to a proper position, the bolt on the fixed pipe (3-1) is loosened, the inserting rod (3-2) is contracted into the fixed pipe (3-1), the inserting rod (3-2) is driven by the inserting rod (3-2) to move downwards, the connecting rod (3-3) is enabled to be lower than the fixed seat (6-1) which is flush with a connecting column, and a worker can conveniently take the connecting rod.

7. The method of claim 1, wherein the step of using the carrier for processing the integrated circuit board is characterized by: when in use, the circuit board is fully filled in the placement box (6-2) on the fixing seat (6-1) which is flush with the rotating column (5-5), in the assembly process, the placement box (6-2) on the fixing seat (6-1) is pulled out from the fixing seat (6-1) outwards, then the circuit board is inserted into the two opposite separating clamps (6-4), the two separating clamps (6-4) are pushed by the pushing springs (6-5) to move to one side of the circuit board until the circuit board is clamped, and so on until the placement box (6-2) is fully filled with the circuit board, then the placement box (6-2) is moved to the inside of the fixing seat (6-1), then the rotating column (5-5) is rotated, the rotating column (5-5) drives the supporting rod (5-7) to rotate, the supporting rod (5-7) drives the rotating ring (5-2) to rotate through the directional rod (5-3), and the rotating ring (5-1) is driven by the directional rod (5-3), and the limiting ring (5-1) is lower than the fixing seat (6-1) to keep the stability of the rotating ring (5-1), the support rod (5-7) drives the fixed seat (6-1) to rotate, the fixed seat (6-1) drives the placement box (6-2) to rotate until the empty placement box (6-2) reaches the position flush with the rotating column (5-5), then the procedures are repeated until all placement boxes (6-2) are fully filled with circuit boards, the push rod (3) drives the bottom plate (1) to move until the rotating frame (5) moves to the next procedure, and the corresponding placement boxes (6-2) are pulled out from the fixed seat (6-1) during taking, so that the picking is convenient.