CN214211454U - Automatic mould cleaning mechanism for MGP mould packaging - Google Patents

Abstract

The utility model discloses an automatic clear mould mechanism of MGP mould encapsulation, it is including mutual parallel arrangement's movable slide rail (1101), be provided with four stand cooperation portion (1103) on movable slide rail (1101), stand (303) and automatic clear mould mechanism (1100) sliding fit are provided with brush subassembly (1102) between two movable slide rails (1101), brush subassembly (1102) can slide on movable slide rail (1101) through chain drive. The utility model discloses the loaded down with trivial details, the problem that work efficiency is low of process when can solving current semiconductor circuit packaging technology and wasing the mould in the enveloper.

Description

Automatic mould cleaning mechanism for MGP mould packaging

Technical Field

The utility model relates to an automatic clear mould mechanism of MGP mould encapsulation belongs to plastic envelope technical field.

Background

With the advent of industry 4.0, the demand of the semiconductor industry has increased substantially, thereby promoting the rapid development of domestic electronic packages. At present, the semiconductor manufacturing industry in China is slowly entering the mature stage, and the fire explosion of ultra-high speed computers, digital audio-visual, mobile communication and portable electronic machines directly drives the progress of chip electronic packaging technology. Under such a large background, the intelligence of the manufacturing industry is higher and higher at present, but the automation degree of semiconductor circuit packaging is still not high, when the mold in the encapsulating machine is cleaned, manual cleaning is generally adopted, the cleaning process is complicated, and the working efficiency is low.

In view of the above, it is desirable to design an MGP (multi-injection head package mold) mold package automatic mold cleaning mechanism to simplify the cleaning process and improve the work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic clear mould mechanism of MGP mould encapsulation to the current semiconductor circuit packaging technology who proposes among the above-mentioned background art is to the mould in the envelope machine problem loaded down with trivial details, that work efficiency is low when wasing.

In order to achieve the above object, the utility model provides a following technical scheme: the MGP mold packaging automatic mold cleaning mechanism comprises moving slide rails which are arranged in parallel, four upright post matching parts are arranged on the moving slide rails, the upright posts are in sliding fit with the automatic mold cleaning mechanism, a brush component is arranged between the two moving slide rails, and the brush component can slide on the moving slide rails through chain driving.

Preferably, the brush subassembly includes two connecting plates, and two connecting plate outsides and sliding rail sliding fit, two connecting plate insides are provided with a plurality of connecting seats, are connected with flexible member between two relative connecting seats, last mould brush subassembly and the lower mould brush subassembly has set gradually from top to bottom on the flexible member, it all is provided with and lifts up the cylinder to go up mould brush subassembly and lower mould brush subassembly's both ends.

Preferably, the telescopic rod piece comprises a straight rod, an upper sliding piece and a lower sliding piece are sleeved on the straight rod, the upper sliding piece is connected with the upper die brush assembly, and the lower sliding piece is connected with the lower die brush assembly.

Preferably, go up mould brush subassembly and include two mould brush subassembly mount pads, it divide into mould brush cooperation portion and last mould brush subassembly connecting portion to go up mould brush subassembly mount pad, is connected with mould brush frame between two last mould brush cooperation portions, upward be provided with the mould brush in the mould brush frame, two go up mould brush subassembly connecting portions respectively with the slider fixed connection that corresponds, be provided with the cylinder connecting seat on two last mould brush subassembly connecting portions respectively, two cylinder connecting seats are connected with the corresponding air cylinder piston rod that lifts up respectively, are provided with mould brush motor element on the last mould brush cooperation portion of arbitrary mould brush subassembly mount pad, cooperate through the belt between last mould brush motor element and the last mould brush.

Preferably, the lower die brush assembly and the upper die brush assembly have the same structure.

Compared with the prior art, the utility model provides an automatic clear mould mechanism of MGP mould encapsulation possesses following beneficial effect:

the utility model provides an MGP mould encapsulation automatic clear mould mechanism, realizes wasing the mould in the envelope machine through control system regulation goes up the rotation of mould brush subassembly and lower mould brush subassembly and the distance between the two, does not need to carry out other operations such as dismouting to the mould again, has simplified the cleaning process, has improved work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a general assembly view of an MGP mold package automation line;

FIG. 2 is a schematic structural diagram of the automatic material cake machine in FIG. 1;

FIG. 3 is a schematic view of the cake rack of FIG. 2 with the material removed;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a schematic structural diagram of the automatic sheet arranging machine of FIG. 1;

FIG. 6 is a schematic diagram of the encapsulation machine of FIG. 1;

FIG. 7 is a schematic view of the automatic mold cleaning mechanism of FIG. 6;

FIG. 8 is a partial exploded view of FIG. 7;

FIG. 9 is a schematic structural view of the automatic blanking machine of FIG. 1;

FIG. 10 is an enlarged view of the stack placement area of FIG. 9 in cooperation with a chip carrier;

FIG. 11 is an enlarged view of portion B of FIG. 9;

FIG. 12 is a schematic view of the six-axis robotic arm of FIG. 1;

FIG. 13 is a schematic view of a cake shelf;

FIG. 14 is a schematic diagram of a chip rack;

FIG. 15 is a schematic view of the chip holder of FIG. 14 in a use state;

in the figure:

an automatic biscuit maker 100; a vibrating disk device 101; a vibratory pan mounting frame 101.1; a vibrating disk 101.2; a material cake machine 102; a material cake machine frame 102.1; a material cake machine workstation 102.2; a longitudinal rail mechanism 102.3; longitudinal rails 102.4; a transverse guide rail mechanism 102.5; a guide strip 102.51; a cake manipulator 102.6; a robot arm 102.61; a slip fit portion 102.62; a manipulator mounting portion 102.63; a cake rack seat 102.7; a manipulator mechanism 102.8; a robot cylinder 102.81; a cake gripping section 102.82;

an automatic sheet arranging machine 200; a blade arranging machine frame 201; a chip arranging machine station 202; a feeding module 203; a chip rack station 204;

an encapsulation machine 300; a wrapping machine body 301; a work table 302; a column 303;

a glue punch 400;

an automatic blanking machine 500; a blanking machine body 501; a feeder station 502; a four-axis manipulator 503; a manipulator mount 503.1; a manipulator base 503.2; a manipulator fixing portion 503.21; a first rotating arm 503.22; a second rotating arm 503.23; a chip gripper 503.3; a mounting bar 503.31; a hand grip seat 503.32; a grip 503.33; a rack placement area 504; chunk 504.1; a bottom panel 504.11; a first fascia 504.12; a second fascia 504.13; a placement rack 504.14; a frame lift cylinder 504.15; a chip placement 506; a chip placement frame 506.1;

a six-axis robot arm 600; a first joint 601; a frame mating portion 601.1; a second joint 602; a third joint 603; a fourth joint 604; a robot arm mount 605;

a material cake rack 700; a cake rack body 701; structural pores 701.1; a drop frame mounting portion 702; a cake feeding plate 703; a material cake feeding hole 703.1; a cake baffle assembly 704; baffle connecting rods 704.1; a baffle 704.2; a cylinder block 704.3; a baffle cylinder 704.4; a first robotic arm engagement assembly 705; component connection board 705.1; a riser 705.2; a mechanical arm mating portion connection plate 705.3; a first arm engagement portion 705.4;

a chip holder 800; a chip rack body 801; a chip fitting portion 802; a chip rest 803; a chip rest bar 804; a second robotic arm engagement assembly 805; connecting the transverse plate 805.1; connecting risers 805.2; a second arm engagement section 805.3;

a batching rack storage frame 900;

a robot arm mounting frame 1000;

an automatic mold cleaning mechanism 1100; a movable slide 1101; a brush assembly 1102; a connecting plate 1102.1; connection seat 1102.2; a telescoping rod 1102.3; a straight rod 1102.31; a slider 1102.32; upper die brush assembly 1102.4; an upper die brush assembly mount 1102.41; an upper die brush fitting portion 1102.42; upper die brush assembly attachment portion 1102.43; an upper die brush 1102.44; cylinder attachment seat 1102.45; an upper die brush motor assembly 1102.46; an upper die brush frame 1102.47; lower die brush assembly 1102.5; lift cylinder 1102.6; the post-engaging portion 1103.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-15, the present invention provides a technical solution: an MGP mold packaging automatic production line comprises an automatic cake making machine 100, an automatic sheet arranging machine 200, a packaging machine 300, a glue punching machine 400, an automatic blanking machine 500, a six-axis mechanical arm 600, a cake rack 700 and a chip rack 800;

the automatic material cake machine 100 is provided with a material distribution rack storage frame 900;

a mechanical arm mounting rack 1000 is arranged between the six-axis mechanical arm 600 and the encapsulating machine 300, one end of the mechanical arm mounting rack 1000 is fixed on the encapsulating machine 300, the six-axis mechanical arm 600 is connected to the mechanical arm mounting rack 1000, the material cake rack 700 can be matched and connected with the six-axis mechanical arm 600, and the chip rack 800 can be matched and connected with the six-axis mechanical arm 600;

the automatic material cake machine 100 comprises a vibrating disk device 101, and a material cake machine 102 is arranged on the output side of the vibrating disk device 101; the vibrating disc device 101 comprises a vibrating disc mounting frame 101.1, a vibrating disc 101.2 is mounted on the vibrating disc mounting frame 101.1, the cake machine 102 comprises a cake machine frame 102.1, the top of the cake machine frame 102.1 is a cake machine station 102.2, a longitudinal guide rail mechanism 102.3 is arranged on the cake machine station 102.2, a longitudinal guide rail 102.4 is further arranged on the cake machine station 102.2, the longitudinal guide rail mechanism 102.3 and the longitudinal guide rail 102.4 are both located at the edge position of the cake machine station 102.2, a transverse guide rail mechanism 102.5 is arranged on the longitudinal guide rail mechanism 102.3 and the longitudinal guide rail 102.4 in a sliding manner, and a cake manipulator 102.6 is arranged on the transverse guide rail mechanism 102.5;

two rows of cake rack placing seats 102.7 are also arranged on the cake machine workstation 102.2, and cake racks 700 can be placed on the two rows of cake rack placing seats 102.7;

a guide strip 102.51 is arranged on the transverse guide rail mechanism 102.5, and the cake manipulator 102.6 is in sliding fit with the guide strip 102.51;

the cake manipulator 102.6 comprises a manipulator frame 102.61, the manipulator frame 102.61 is divided into a sliding fit part 102.62 and a manipulator mounting part 102.63, the sliding fit part 102.62 is in sliding fit with the guide strip 102.51, and a manipulator mechanism 102.8 is connected to the manipulator mounting part 102.63;

the manipulator mechanism 102.8 comprises a manipulator cylinder 102.81, the manipulator cylinder 102.81 is fixed on a manipulator mounting part 102.63, and a material cake grabbing part 102.82 is connected to the piston rod end of the manipulator cylinder 102.81;

the material cake manipulator 102.6 is driven by a motor in the transverse guide rail mechanism 102.5;

the longitudinal guide rail mechanism 102.3 and the transverse guide rail mechanism 102.5 are driven by a chain mechanism in a matching way;

the longitudinal guide rail mechanism 102.3 and the longitudinal guide rail 102.4 are parallel on a material cake machine working position 102.2;

the automatic sheet arranging machine 200 comprises a sheet arranging machine frame 201, a sheet arranging machine station 202 is arranged on the sheet arranging machine frame 201, a feeding module 203 is arranged on the sheet arranging machine station 202, and a chip frame station 204 is arranged on one side of the feeding module 203 on the sheet arranging machine station 202;

the wrapping machine 300 comprises a wrapping machine body 301, the station of the wrapping machine 300 is located in the middle of the wrapping machine body 301, a workbench 302 is arranged on the station of the wrapping machine 300, upright columns 303 are vertically arranged at four corners of the station of the wrapping machine 300 in each direction, and an automatic mold cleaning mechanism 1100 is arranged on the upright columns 303;

the automatic mold cleaning mechanism 1100 comprises moving slide rails 1101 arranged in parallel, four upright post matching parts 1103 are arranged on the moving slide rails 1101, the upright posts 303 are in sliding fit with the automatic mold cleaning mechanism 1100, a brush assembly 1102 is arranged between the two moving slide rails 1101, and the brush assembly 1102 can slide on the moving slide rails 1101 through chain driving;

the brush assembly 1102 comprises two connecting plates 1102.1, the outer parts of the two connecting plates 1102.1 are in sliding fit with a movable sliding rail 1101, a plurality of connecting seats 1102.2 are arranged inside the two connecting plates 1102.1, a telescopic rod piece 1102.3 is connected between two opposite connecting seats 1102.2, an upper mold brush assembly 1102.4 and a lower mold brush assembly 1102.5 are sequentially arranged on the telescopic rod piece 1102.3 from top to bottom, and two ends of each of the upper mold brush assembly 1102.4 and the lower mold brush assembly 1102.5 are provided with lifting cylinders 1102.6;

the telescopic rod 1102.3 comprises a straight rod 1102.31, an upper sliding part 1102.32 and a lower sliding part 1102.32 are sleeved on the straight rod 1102.31, the upper sliding part 1102.32 is connected with an upper mold brush assembly 1102.4, and the lower sliding part 1102.32 is connected with a lower mold brush assembly 1102.5;

the upper die brush assembly 1102.4 comprises two upper die brush assembly mounting seats 1102.41, the upper die brush assembly mounting seat 1102.41 is divided into an upper die brush matching part 1102.42 and an upper die brush assembly connecting part 1102.43, an upper die brush frame 1102.47 is connected between the two upper die brush matching parts 1102.42, an upper die brush 1102.44 is arranged in the upper die brush frame 1102.47, two upper die brush assembly connecting parts 1102.43 are fixedly connected with corresponding sliding parts 1102.32 respectively, two upper die brush assembly connecting parts 1102.43 are provided with cylinder connecting seats 1102.45 respectively, the two cylinder connecting seats 1102.45 are connected with corresponding lifting cylinder 1102.6 piston rods respectively, an upper die brush motor assembly 1102.46 is arranged on the upper die brush matching part 1102.42 of any upper die brush assembly mounting seat 1102.41, and the upper die brush motor assembly 1102.46 is matched with an upper die brush 1102.44 through a belt;

the lower die brush assembly 1102.5 and the upper die brush assembly 1102.4 have the same structure;

the automatic blanking machine 500 comprises a blanking machine body 501, a blanking machine station 502 is arranged at the top of the blanking machine body 501, and a four-axis manipulator 503, a material rack placing area 504 and a chip placing part 506 are respectively arranged on the blanking machine station 502;

the rack placing area 504 is composed of four identical chunks 504.1, each chunk 504.1 comprises a bottom plate 504.11, a plurality of first supporting plates 504.12 are arranged on two sides of each bottom plate 504.11, a plurality of second supporting plates 504.13 are arranged in the middle of each bottom plate 504.11, a placing rack 504.14 is arranged around the rack placing area 504, and a plurality of frame lifting cylinders 504.15 are arranged around the rack placing area 504;

the four-axis manipulator 503 comprises a manipulator mounting seat 503.1, the manipulator mounting seat 503.1 is fixed on the blanking machine station 502, a manipulator base 503.2 is mounted on the manipulator mounting seat 503.1, and a chip gripper 503.3 is mounted on the manipulator base 503.2;

the manipulator base 503.2 comprises a manipulator fixing part 503.21, a first rotating arm 503.22 is rotatably connected to the manipulator fixing part 503.21, a second rotating arm 503.23 is rotatably connected to the first rotating arm 503.22, and the chip gripper 503.3 is mounted on the second rotating arm 503.23;

the chip gripper 503.3 comprises a mounting rod 503.31, the mounting rod 503.31 is connected to the second rotating arm 503.23, the tail end of the mounting rod 503.31 is connected with a gripper seat 503.32, and the gripper seat 503.32 is connected with two grippers 503.33;

a chip placing frame 506.1 is arranged on the chip placing position 506, and a chip is placed on the chip placing frame 506.1;

the six-axis mechanical arm 600 comprises a first joint 601, a second joint 602, a third joint 603, a fourth joint 604 and a mechanical arm mounting seat 605, wherein a frame matching part 601.1 is arranged at the tail end of the first joint 601, the frame matching part 601.1 can be matched and connected with a cake rack 700 or a chip rack 800, the first joint 601 is rotationally connected to the second joint 602, the second joint 602 is rotationally connected to the third joint 603, the third joint 603 is rotationally connected to the fourth joint 604, the fourth joint 604 is rotationally connected to the mechanical arm mounting seat 605, and the mechanical arm mounting seat 605 is fixedly connected to the mechanical arm mounting seat 1000;

the material cake rack 700 comprises a material cake rack body 701, the outer contour of the material cake rack body 701 is of a rectangular structure, the material cake rack body 701 is symmetrically dug with two throwing rack installation parts 702 along a central line, the throwing rack installation parts 702 are connected with a plurality of material cake throwing plates 703 at intervals, the top of each material cake throwing plate 703 is provided with a plurality of material cake throwing holes 703.1 at intervals, the bottoms of the plurality of material cake throwing plates 703 are provided with material cake baffle plate assemblies 704, the material cake rack body 701 is provided with a first mechanical arm matching assembly 705, and the first mechanical arm matching assembly 705 can be matched and connected with a frame matching part 601.1;

the cake throwing plate 703 is of a downward U-shaped structure;

the cake baffle assembly 704 comprises a baffle connecting rod 704.1, a plurality of baffles 704.2 are connected to the baffle connecting rod 704.1 at intervals, the baffles 704.2 are in L-shaped structures, the plurality of baffles 704.2 can block the vacancy at the bottom of the cake feeding plate 703, the middle part of the endmost baffle 704.2 is connected with a cylinder seat 704.3, and a baffle cylinder 704.4 is installed on the cylinder seat 704.3;

the first mechanical arm matching component 705 comprises a component connecting plate 705.1, the component connecting plate 705.1 is connected to the cake rack body 701, the component connecting plate 705.1 is connected with two vertical plates 705.2, the two vertical plates 705.2 are connected with a mechanical arm matching part connecting plate 705.3, the mechanical arm matching part connecting plate 705.3 is connected with a first mechanical arm matching part 705.4, and the first mechanical arm matching part 705.4 can be matched and connected with the frame matching part 601.1;

a structural hole 701.1 is dug in the middle of the material cake rack body 701;

the cake throwing plate 703 is connected with the cake rack body 701 through a bolt;

the chip rack 800 comprises a chip rack body 801, four chip matching parts 802 are arranged on the chip rack body 801, the chip matching parts 802 are hollow structures, chip placement racks 803 are arranged on the chip matching parts 802, a plurality of chip placement strips 804 are further arranged on the edges of the chip matching parts 802, a second mechanical arm matching component 805 is arranged on one side of the chip rack body 801, and the second mechanical arm matching component 805 can be matched and connected with a frame matching part 601.1;

the second mechanical arm matching assembly 805 comprises a connecting transverse plate 805.1, a connecting vertical plate 805.2 is arranged on the connecting transverse plate 805.1, a second mechanical arm matching part 805.3 is connected to the connecting vertical plate 805.2, and the second mechanical arm matching part 805.3 can be matched and connected with the frame matching part 601.1;

the chip rack 800 can be used singly or in a manner of overlapping two chips according to different requirements of the types of the processed products;

the working principle is as follows:

firstly, material cakes are filled in a vibrating disc 101.2, the vibrating disc 101.2 is started, the vibrating disc 101.2 conveys the material cakes to an outlet in order through vibration, a material cake manipulator 102.6 on a material cake machine 102 can grab the material cakes at the outlet of the vibrating disc 101.2 and place the material cakes into a plurality of material cake throwing holes 703.1 on a material cake rack 700 in order, and the material cake rack 700 is thrown into an encapsulating machine 300 by a six-shaft mechanical arm 600; after the chips are arranged on the automatic chip arranging machine 200, the chips are placed on the chip rack 800; the six-axis mechanical arm 600 firstly puts the chip frame 800 with the chips into a packaging machine, then puts the material cake frame 700 with the material cakes into the packaging machine 300 right above the chip frame 800, the material cakes are packaged on the chips below the material cake frame after being melted, after the packaging is finished, the material cake frame 700 is put back to the station of the automatic material cake machine 100 by the six-axis mechanical arm 600, the chip frame 800 is put on the station of the glue punching machine 400 by the six-axis mechanical arm 600 for glue punching, the six-axis mechanical arm 600 puts the chip frame 800 on the station of the automatic blanking machine 500 after the glue punching is finished, the chips are left on the station, then the four-axis mechanical arm 503 sequentially stacks the chips on the chip placing frame 506.1, and then the chip frame 800 is put back to the station of the material mixing frame storing frame 900 or the automatic material arranging machine 200 by the six-axis mechanical arm 600;

when the material cake is put into the material cake frame 700, a piston rod of a baffle cylinder 704.4 on the material cake frame 700 extends out, a baffle 704.2 on the material cake baffle assembly 704 is tightly attached to the material cake putting plate 703, so that the material cake is temporarily stored on the material cake frame 700; when the chip frame 800 and the material cake frame 700 are both placed in the encapsulating machine 300, the piston rod of the baffle cylinder 704.4 on the material cake frame 700 contracts, and at the moment, the material cake falls onto the chip frame 800 to carry out plastic encapsulation on the chip;

after the chip on the chip frame 800 is subjected to glue punching, the chip frame 800 enters the automatic blanking machine 500, when the chip frame 800 is placed on the automatic blanking machine 500 by the six-axis mechanical arm 600, the piston rod of the frame lifting cylinder 504.15 is in an ejecting state, after the chip frame 800 is stably placed on the automatic blanking machine 500, the piston rod of the frame lifting cylinder 504.15 contracts to enable the chip to be in contact with the first supporting plate 504.12 and the second supporting plate 504.13, and then the four-axis mechanical arm 503 sequentially places the chips which are subjected to plastic package on the chip frame 800 on the chip placing position 506.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an automatic clear mould mechanism of MGP mould encapsulation which characterized in that: the automatic mold cleaning device comprises moving sliding rails (1101) which are arranged in parallel, wherein four upright post matching parts (1103) are arranged on the moving sliding rails (1101), an upright post (303) is in sliding fit with an automatic mold cleaning mechanism (1100), a brush assembly (1102) is arranged between the two moving sliding rails (1101), and the brush assembly (1102) can slide on the moving sliding rails (1101) through chain driving.

2. The MGP mold package automatic mold cleaning mechanism according to claim 1, wherein: brush subassembly (1102) includes two connecting plates (1102.1), and two connecting plates (1102.1) are outside and moving slide rail (1101) sliding fit, and two connecting plates (1102.1) are inside to be provided with a plurality of connecting seats (1102.2), are connected with flexible member (1102.3) between two relative connecting seats (1102.2), flexible member (1102.3) are gone up from top to bottom and have been set gradually last mould brush subassembly (1102.4) and lower mould brush subassembly (1102.5), the both ends of going up mould brush subassembly (1102.4) and lower mould brush subassembly (1102.5) all are provided with lifts up cylinder (1102.6).

3. The MGP mold package automatic mold cleaning mechanism according to claim 2, wherein: the telescopic rod piece (1102.3) comprises a straight rod (1102.31), an upper sliding piece and a lower sliding piece (1102.32) are sleeved on the straight rod (1102.31), the upper sliding piece (1102.32) is connected with the upper die brush component (1102.4), and the lower sliding piece (1102.32) is connected with the lower die brush component (1102.5).

4. The MGP mold package automatic mold cleaning mechanism according to claim 2, wherein: the upper die brush assembly (1102.4) includes two upper die brush assembly mounts (1102.41), the upper die brush component mounting seat (1102.41) is divided into an upper die brush matching part (1102.42) and an upper die brush component connecting part (1102.43), an upper die brush frame (1102.47) is connected between the two upper die brush matching parts (1102.42), an upper mold brush (1102.44) is arranged in the upper mold brush frame (1102.47), two upper mold brush component connecting parts (1102.43) are respectively and fixedly connected with corresponding sliding parts (1102.32), two upper mold brush component connecting parts (1102.43) are respectively provided with an air cylinder connecting seat (1102.45), two air cylinder connecting seats (1102.45) are respectively connected with corresponding piston rods of lifting air cylinders (1102.6), an upper mold brush motor component (1102.46) is arranged on an upper mold brush matching part (1102.42) of any upper mold brush component mounting seat (1102.41), the upper mold brush motor assembly (1102.46) is matched with the upper mold brush (1102.44) through a belt.

5. The MGP mold package automatic mold cleaning mechanism according to claim 4, wherein: the lower die brush assembly (1102.5) and the upper die brush assembly (1102.4) have the same structure.

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