CN216263050U

CN216263050U - Automobile mold die assembly convenient to clearance inner chamber

Info

Publication number: CN216263050U
Application number: CN202122534243.1U
Authority: CN
Inventors: 骆富军
Original assignee: Tianjin Yingchuan Precision Mould Co ltd
Current assignee: Tianjin Yingchuan Precision Mould Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-12
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to an automobile mold die assembly convenient for cleaning an inner cavity, which can clean impurities remained in the inner cavity of a lower mold in time by arranging the equipment, thereby avoiding the influence of the impurities on the forming quality of a next group of parts and reducing the limitation of the parts; including the bottom plate, the lower mould, the mount, the hydro-cylinder, the push rod, go up the mould, two sets of fixed covers, two sets of swivel nuts, two sets of first belt pulleys, including a motor, an end cap, a controller, and a cover plate, the pivot, the second belt pulley, the belt, two sets of screw rods, the air guide storehouse, the air pump, air duct and hose, the lower mould is installed in bottom plate top right side, the mount is installed in bottom plate top left side, the bottom plate top is provided with filter equipment, the air pump is installed on the filter equipment top, the air pump input end is connected with the air duct output, air duct input and filter equipment intercommunication, the air pump output end is connected with the hose input end, hose output end and air guide storehouse intercommunication.

Description

Automobile mold die assembly convenient to clearance inner chamber

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to an automobile mold pressing mold device convenient for cleaning an inner cavity.

Background

As is well known, after the part is formed by the punch, residual impurities in the die are not cleaned, but the impurities cannot be cleaned in the cavity of the die, so that the effect of the next group of part pressing die is influenced, and the limitation is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides the automobile mold pressing die device which can timely clean impurities remained in the inner cavity of the lower mold, avoid the influence of the impurities on the forming quality of a group of parts, reduce the limitation of the parts and facilitate the cleaning of the inner cavity.

The utility model relates to an automobile mould pressing die device convenient for cleaning an inner cavity, which comprises a bottom plate, a lower die, a fixing frame, an oil cylinder, a push rod, an upper die, two groups of fixing sleeves, two groups of screw sleeves, two groups of first belt pulleys, a motor, a rotating shaft, a second belt pulley, a belt, two groups of screw rods, an air guide bin, an air pump, an air guide tube and a hose, wherein the lower die is arranged on the right side of the top end of the bottom plate, the fixing frame is arranged on the left side of the top end of the bottom plate, the oil cylinder is arranged on the top end of the fixing frame, the top end of the push rod penetrates through the fixing frame and is connected with the output end of the oil cylinder, the push rod is connected with the fixing frame in a sliding manner, the upper die is arranged at the bottom end of the push rod, the upper die corresponds to the lower die in position, the two groups of fixing sleeves are arranged on the left side of the fixing frame, the left ends of the two groups of screw sleeves respectively penetrate through the two groups of fixing sleeves and are rotatably connected with the two groups of fixing sleeves, the two groups of screw sleeves, the two groups of first belt pulleys are respectively arranged at the left ends of the two groups of screw sleeves, the motor is installed at mount left side downside, the pivot right-hand member is connected with the motor output, the second belt pulley is installed at the pivot left end, the second belt pulley passes through belt synchronous drive with two sets of first belt pulleys, two sets of screw rods are connected with two sets of swivel nut spiral shell dress respectively, the air guide storehouse is installed at two sets of screw rod right-hand members, air guide storehouse bottom slope intercommunication is provided with the first shower nozzle of multiunit, the bottom plate top is provided with filter equipment, the air pump is installed on the filter equipment top, the air pump input is connected with the air duct output, the air duct input communicates with filter equipment, the air pump output is connected with the hose input, hose output and air guide storehouse intercommunication.

The automobile mold die assembly convenient for cleaning the inner cavity further comprises an oil tank, an oil guide pipe, an oil pump, an oil guide hose and an oil guide bin, wherein the oil tank is arranged at the left end of the fixing frame, an oil storage cavity is formed in the oil tank, engine oil is arranged in the oil storage cavity, the top end of the oil tank is communicated with the oil inlet cover, the input end of the oil guide pipe penetrates through the top end of the oil tank and extends into the oil storage cavity, the output end of the oil guide pipe penetrates through the fixing frame and is connected with the input end of the oil pump, the oil pump is arranged on the inner side of the fixing frame, the output end of the oil guide hose is connected with the input end of the oil guide bin, the oil guide bin is arranged at the right end of the air guide bin, and the bottom end of the oil guide bin is obliquely communicated with a plurality of groups of second nozzles.

The automobile die pressing device convenient for cleaning the inner cavity comprises a filtering bin, a filtering net and a guide plate, wherein the filtering bin is arranged on the left side of the top end of a bottom plate and is connected with a fixing frame, the filtering bin is internally provided with the filtering cavity, the lower side of the right end of the filtering bin is communicated with an air inlet, the filtering net is arranged in the filtering cavity, and the guide plate is obliquely arranged in the filtering cavity.

The automobile mold die assembly convenient for cleaning the inner cavity further comprises a connecting plate and a telescopic rod, wherein the connecting plate is installed at the top end of the air guide bin, the telescopic rod is installed on the right side of the fixing frame, and the right end of the telescopic rod is connected with the left end of the connecting plate.

The automobile mold die assembly convenient for cleaning the inner cavity further comprises a protective cover, wherein the protective cover is arranged on the left side of the fixing frame, and the protective cover internally comprises two groups of fixing sleeves, two groups of screw sleeves, two groups of first belt pulleys, a motor, a rotating shaft, a second belt pulley and a belt.

The automobile mold die assembly convenient for cleaning the inner cavity further comprises a distance meter, wherein the distance meter is installed on the right side of the fixing frame and corresponds to the left end of the air guide bin.

The automobile mold die assembly convenient for cleaning the inner cavity further comprises an adsorption plate, and the adsorption plate is arranged on the inner wall of the filtering cavity.

The automobile die pressing device convenient for cleaning the inner cavity further comprises a liquid level meter, wherein the liquid level meter is installed at the left end of the oil tank, and the right end of the liquid level meter penetrates through the left end of the oil tank to be communicated with the oil storage cavity.

Compared with the prior art, the utility model has the beneficial effects that: placing the parts on a lower die, then opening an oil cylinder to enable a push rod to drive an upper die to move downwards, stamping the parts by the upper die, after the parts are formed, opening the oil cylinder to enable the push rod to drive the upper die to move upwards to an initial position, then taking away the formed parts on the lower die, then opening an air pump to enable air to enter a filtering device for filtering, leading the filtered air into an air guide bin through an air duct, the air pump and a hose, ejecting the air in the air guide bin through a plurality of groups of first nozzles, then opening a motor to enable a rotating shaft to drive a second belt wheel to rotate, driving a belt to drive the second belt wheel to drive the belt to rotate, driving two groups of first belt wheels to rotate, driving two groups of screw sleeves to rotate, spirally mounting the two groups of screw sleeves with the two groups of screw rods, driving the air guide bin to integrally move rightwards, cleaning the inner cavity of the lower die by the air ejected by the plurality of groups of first nozzles, through setting up this equipment, can in time clear up the remaining impurity of lower mould inner chamber, avoid the shaping quality of a set of part under the impurity influence, reduce its limitation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the motor of FIG. 1;

FIG. 3 is an enlarged schematic view of the air conduction compartment of FIG. 1;

FIG. 4 is an enlarged schematic view of the filter cartridge of FIG. 1;

in the drawings, the reference numbers: 1. a base plate; 2. a lower die; 3. a fixed mount; 4. an oil cylinder; 5. a push rod; 6. an upper die; 7. fixing a sleeve; 8. a threaded sleeve; 9. a first pulley; 10. a motor; 11. a rotating shaft; 12. a second pulley; 13. a belt; 14. a screw; 15. a gas guiding bin; 16. a first nozzle; 17. an air pump; 18. an air duct; 19. a hose; 20. an oil tank; 21. an oil guide pipe; 22. an oil pump; 23. an oil guide hose; 24. an oil guide bin; 25. a second nozzle; 26. a filtering bin; 27. a filter screen; 28. a guide plate; 29. a connecting plate; 30. a telescopic rod; 31. a shield; 32. a range finder; 33. an adsorption plate; 34. a liquid level meter.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the die assembly for the automobile mold convenient for cleaning the inner cavity of the utility model comprises a bottom plate 1, a lower die 2, a fixed frame 3, an oil cylinder 4, a push rod 5, an upper die 6, two sets of fixed sleeves 7, two sets of screw sleeves 8, two sets of first belt pulleys 9, a motor 10, a rotating shaft 11, a second belt pulley 12, a belt 13, two sets of screws 14, an air guide bin 15, an air pump 17, an air guide tube 18 and a hose 19, wherein the lower die 2 is installed at the right side of the top end of the bottom plate 1, the fixed frame 3 is installed at the left side of the top end of the bottom plate 1, the oil cylinder 4 is installed at the top end of the fixed frame 3, the top end of the push rod 5 passes through the fixed frame 3 to be connected with the output end of the oil cylinder 4, the push rod 5 is slidably connected with the fixed frame 3, the upper die 6 is installed at the bottom end of the push rod 5, the upper die 6 corresponds to the lower die 2, the two sets of the fixed sleeves 7 are installed at the left side of the fixed frame 3, the left ends of the two sets of the screw sleeves 8 respectively extend to the outer sides of the two sets of the fixed sleeves 7, two groups of screw sleeves 8 are rotatably connected with two groups of fixed sleeves 7, two groups of first belt pulleys 9 are respectively installed at the left ends of the two groups of screw sleeves 8, a motor 10 is installed at the lower left side of a fixed frame 3, the right end of a rotating shaft 11 is connected with the output end of the motor 10, a second belt pulley 12 is installed at the left end of the rotating shaft 11, the second belt pulley 12 and the two groups of first belt pulleys 9 are synchronously driven by a belt 13, two groups of screw rods 14 are respectively connected with the two groups of screw sleeves 8 in a screwed mode, an air guide bin 15 is installed at the right end of the two groups of screw rods 14, the bottom end of the air guide bin 15 is obliquely communicated with a plurality of groups of first spray heads 16, the top end of a bottom plate 1 is provided with a filtering device, an air pump 17 is installed at the top end of the filtering device, the input end of the air pump 17 is connected with the output end of an air guide tube 18, the input end of the air tube 18 is communicated with the filtering device, the output end of the air pump 17 is connected with the input end of a hose 19, and the output end of the air guide bin 15 is communicated with the hose 19; placing a part on a lower die 2, then opening an oil cylinder 4, enabling a push rod 5 to drive an upper die 6 to move downwards, stamping the part by the upper die 6, after the part is formed, opening the oil cylinder 4, enabling the push rod 5 to drive the upper die 6 to move upwards to an initial position, then taking the formed part on the lower die 2 away, then opening an air pump 17, enabling air to enter a filtering device for filtering, guiding the filtered air into an air guide bin 15 through an air duct 18, the air pump 17 and a hose 19, spraying the air in the air guide bin 15 through a plurality of groups of first nozzles 16, then opening a motor 10, enabling a rotating shaft 11 to drive a second belt wheel 12 to rotate, driving a belt 13 to drive the belt 13 to drive two groups of first belt wheels 9 to rotate, driving two groups of first belt wheels 9 to rotate, screwing two groups of screw sleeves 8 with two groups of screw rods 14, driving the air guide bin 15 to move rightwards integrally, the 16 spun air of multiunit first shower nozzle then clears up 2 inner chambers of lower mould, through setting up this equipment, can in time clear up 2 inner chambers of lower mould remaining impurity, has avoided the shaping quality of a set of part under the impurity influence, reduces its limitation.

The automobile mold die assembly convenient for cleaning the inner cavity further comprises an oil tank 20, an oil guide pipe 21, an oil pump 22, an oil guide hose 23 and an oil guide bin 24, wherein the oil tank 20 is installed at the left end of the fixed frame 3, an oil storage cavity is formed in the oil tank 20, engine oil is arranged in the oil storage cavity, an oil inlet cover is communicated with the top end of the oil tank 20, the input end of the oil guide pipe 21 penetrates through the top end of the oil tank 20 and extends into the oil storage cavity, the output end of the oil guide pipe 21 penetrates through the fixed frame 3 and is connected with the input end of the oil pump 22, the oil pump 22 is installed on the inner side of the fixed frame 3, the output end of the oil pump 22 is connected with the input end of the oil guide hose 23, the output end of the oil guide hose 23 is communicated with the oil guide bin 24, the oil guide bin 24 is installed at the right end of the air guide bin 15, and the bottom end of the oil guide bin 24 is obliquely communicated with a plurality of second spray nozzles 25; when a plurality of groups of first nozzles 16 are positioned at the right end of the lower die 2, the air pump 17 is closed, then the motor 10 is reversely turned on, so that the rotating shaft 11 drives the second belt pulley 12 to reversely rotate, the second belt pulley 12 drives the belt 13 to drive, the belt 13 drives two groups of first belt pulleys 9 to reversely rotate, two groups of first belt pulleys 9 drive two groups of screw sleeves 8 to reversely rotate, two groups of screw sleeves 8 are reversely screwed with two groups of screw rods 14, two groups of screw rods 14 drive the air guide bin 15 and the oil guide bin 24 to move leftwards, the oil pump 22 is simultaneously turned on, so that the engine oil in the oil storage cavity is guided into the oil guide bin 24 through the oil guide pipe 21, the oil pump 22 and the oil guide hose 23, the engine oil in the oil guide bin 24 is sprayed out through a plurality of groups of second nozzles 25, the engine oil sprayed out of the plurality of second nozzles 25 lubricates the inner cavity of the lower die 2, when the second nozzles 25 are positioned at the left end of the lower die 2, the oil pump 22 is turned off, the two groups of screw rods 14 continuously drive the air guide bin 15 and the oil guide bin 24 to move leftwards, when the air guide bin 15 and the oil guide bin 24 return to the initial positions, the motor 10 is turned off, and the inner cavity of the lower die 2 can be lubricated, so that the lower die 2 and the upper die 6 can be protected.

The automobile mold die assembly convenient for cleaning the inner cavity comprises a filtering bin 26, a filtering net 27 and a guide plate 28, wherein the filtering bin 26 is arranged on the left side of the top end of a bottom plate 1, the filtering bin 26 is connected with a fixing frame 3, a filtering cavity is arranged in the filtering bin 26, an air inlet is communicated and arranged on the lower side of the right end of the filtering bin 26, the filtering net 27 is arranged in the filtering cavity, and the guide plate 28 is obliquely arranged in the filtering cavity; the air enters into the filter chamber through the air inlet, and the air in the filter chamber is then derived through air duct 18 after filter 27 filters, and the impurity under being filtered by filter 27 is derived to filtering storehouse 26 outside through leading thing board 28, can filter the air, improves the pure degree of air.

The automobile mold die assembly convenient for cleaning the inner cavity further comprises a connecting plate 29 and a telescopic rod 30, wherein the connecting plate 29 is installed at the top end of the air guide bin 15, the telescopic rod 30 is installed on the right side of the fixing frame 3, and the right end of the telescopic rod 30 is connected with the left end of the connecting plate 29; through setting up connecting plate 29 and telescopic link 30, when air guide storehouse 15 moved, connecting plate 29 then drove telescopic link 30 and stretch out and draw back to can play the effect of supporting air guide storehouse 15.

The automobile mold die assembly convenient for cleaning the inner cavity further comprises a shield 31, wherein the shield 31 is arranged on the left side of the fixing frame 3, and the shield 31 internally comprises two groups of fixing sleeves 7, two groups of screw sleeves 8, two groups of first belt pulleys 9, a motor 10, a rotating shaft 11, a second belt pulley 12 and a belt 13; through setting up guard shield 31, can play the effect of two sets of fixed sheathes 7, two sets of swivel nut 8, two sets of first belt pulley 9, motor 10, pivot 11, second belt pulley 12 and belt 13 of protection to improve the life of equipment in guard shield 31.

The automobile mold die assembly convenient for cleaning the inner cavity further comprises a distance meter 32, wherein the distance meter 32 is arranged on the right side of the fixing frame 3, and the distance meter 32 corresponds to the left end of the air guide bin 15; through setting up distancer 32, can measure the distance of mount 3 with air guide storehouse 15 to can be accurate control air guide storehouse 15 and lead the moving distance of oil storehouse 24, improve the practicality.

The automobile mold die assembly convenient for cleaning the inner cavity further comprises an adsorption plate 33, wherein the adsorption plate 33 is arranged on the inner wall of the filtering cavity; by providing the adsorption plate 33, moisture in the air can be adsorbed, and the dryness of the air can be improved.

The automobile die pressing die device convenient for cleaning the inner cavity further comprises a liquid level meter 34, wherein the liquid level meter 34 is installed at the left end of the oil tank 20, and the right end of the liquid level meter 34 penetrates through the left end of the oil tank 20 to be communicated with the oil storage cavity; by arranging the liquid level meter 34, the capacity of the engine oil in the oil storage cavity can be clearly seen, and the engine oil can be conveniently added into the oil storage cavity in time.

The utility model relates to an automobile mould pressing die device convenient for cleaning an inner cavity, which is characterized in that when in work, parts are firstly placed on a lower die 2, then an oil cylinder 4 is opened, a push rod 5 drives an upper die 6 to move downwards, the upper die 6 stamps the parts, after the parts are formed, the oil cylinder 4 is opened, the push rod 5 drives the upper die 6 to move upwards to an initial position, then the parts formed on the lower die 2 are taken away, then an air pump 17 is opened, air enters a filter cavity through an air inlet, the air in the filter cavity is filtered and adsorbed by a filter screen 27 and an adsorption plate 33, then is guided into an air guide cabin 15 through an air guide pipe 18, the air pump 17 and a hose 19, the air in the air guide cabin 15 is sprayed out through a plurality of groups of first spray heads 16, then a motor 10 is opened, a rotating shaft 11 drives a second belt pulley 12 to rotate, the second belt pulley 12 drives a belt 13 to transmit, and the belt 13 drives two groups of first belt pulleys 9 to rotate, two sets of first belt pulleys 9 drive two sets of screw sleeves 8 to rotate, two sets of screw sleeves 8 are screwed with two sets of screw rods 14, two sets of screw rods 14 drive an air guide bin 15 and an oil guide bin 24 to move rightwards, a connecting plate 29 drives a telescopic rod 30 to stretch and retract, air sprayed by a plurality of sets of first spray heads 16 cleans the inner cavity of the lower die 2, when the plurality of sets of first spray heads 16 are positioned at the right end of the lower die 2, an air pump 17 is turned off, then a motor 10 is turned on reversely, a rotating shaft 11 drives a second belt wheel 12 to rotate reversely, the second belt wheel 12 drives a belt 13 to transmit, the belt 13 drives two sets of first belt pulleys 9 to rotate reversely, two sets of first belt pulleys 9 drive two sets of screw sleeves 8 to rotate reversely, two sets of screw sleeves 8 are screwed with two sets of screw rods 14 reversely, two sets of screw rods 14 drive the air guide bin 15 and the oil guide bin 24 to move leftwards, the connecting plate 29 drives the telescopic rod 30 to stretch and open the oil pump 22 at the same time, make the machine oil in the oil storage chamber lead to in leading to leading the oil bin 24 through leading oil pipe 21, oil pump 22 and oil guide hose 23, the machine oil in leading the oil bin 24 passes through the blowout of multiunit second shower nozzle 25, multiunit second shower nozzle 25 spun machine oil then lubricates 2 inner chambers of lower mould, when second shower nozzle 25 is located 2 left ends of lower mould, close oil pump 22, two sets of screw rods 14 then continuously drive air guide bin 15 and lead the motion left of oil bin 24, when air guide bin 15 and air guide bin 24 get back to the initial position, it can to close motor 10.

According to the automobile mold die assembly convenient for cleaning the inner cavity, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the automobile mold die assembly can be implemented as long as the beneficial effects of the automobile mold die assembly can be achieved; the oil cylinder 4, the motor 10, the air pump 17, the oil pump 22 and the distance meter 32 of the automobile mold die assembly convenient for cleaning the inner cavity are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An automobile mold die assembly convenient for cleaning an inner cavity is characterized by comprising a bottom plate (1), a lower die (2), a fixing frame (3), an oil cylinder (4), a push rod (5), an upper die (6), two groups of fixing sleeves (7), two groups of screw sleeves (8), two groups of first belt pulleys (9), a motor (10), a rotating shaft (11), a second belt pulley (12), a belt (13), two groups of screw rods (14), an air guide bin (15), an air pump (17), an air guide pipe (18) and a hose (19), wherein the lower die (2) is arranged on the right side of the top end of the bottom plate (1), the fixing frame (3) is arranged on the left side of the top end of the bottom plate (1), the oil cylinder (4) is arranged on the top end of the fixing frame (3), the top end of the push rod (5) penetrates through the fixing frame (3) to be connected with the output end of the oil cylinder (4), the push rod (5) is slidably connected with the fixing frame (3), the upper die (6) is arranged on the bottom end of the push rod (5), the upper die (6) corresponds to the lower die (2), two groups of fixing sleeves (7) are arranged on the left side of a fixing frame (3), the left ends of two groups of screw sleeves (8) respectively penetrate through the two groups of fixing sleeves (7) to extend to the outer sides of the two groups of fixing sleeves (7), the two groups of screw sleeves (8) are rotatably connected with the two groups of fixing sleeves (7), two groups of first belt pulleys (9) are respectively arranged on the left ends of the two groups of screw sleeves (8), a motor (10) is arranged on the left lower side of the fixing frame (3), the right end of a rotating shaft (11) is connected with the output end of the motor (10), a second belt pulley (12) is arranged on the left end of the rotating shaft (11), the second belt pulley (12) and the two groups of first belt pulleys (9) are synchronously driven by a belt (13), the two groups of screw rods (14) are respectively in threaded connection with the two groups of screw sleeves (8), an air guide bin (15) is arranged on the right ends of the two groups of screw rods (14), and the bottom end of the air guide bin (15) is obliquely communicated with a plurality of first spray heads (16), the top end of the bottom plate (1) is provided with a filtering device, the air pump (17) is installed on the top end of the filtering device, the input end of the air pump (17) is connected with the output end of the air guide pipe (18), the input end of the air guide pipe (18) is communicated with the filtering device, the output end of the air pump (17) is connected with the input end of the hose (19), and the output end of the hose (19) is communicated with the air guide bin (15).

2. The automobile mold die assembly convenient for cleaning the inner cavity of claim 1, further comprising an oil tank (20), an oil guide pipe (21), an oil pump (22), an oil guide hose (23) and an oil guide bin (24), wherein the oil tank (20) is installed at the left end of the fixing frame (3), an oil storage cavity is arranged inside the oil tank (20), engine oil is arranged in the oil storage cavity, an oil inlet cover is communicated with the top end of the oil tank (20), the input end of the oil guide pipe (21) penetrates through the top end of the oil tank (20) and extends into the oil storage cavity, the output end of the oil guide pipe (21) penetrates through the fixing frame (3) and is connected with the input end of the oil pump (22), the oil pump (22) is installed inside the fixing frame (3), the output end of the oil pump (22) is connected with the input end of the oil guide hose (23), the output end of the oil guide hose (23) is communicated with the oil guide bin (24), the oil guide bin (24) is installed at the right end of the air guide bin (15), the bottom end of the oil guide bin (24) is obliquely communicated with a plurality of groups of second nozzles (25).

3. The automobile mold die assembly convenient for cleaning the inner cavity is characterized in that the filtering device comprises a filtering bin (26), a filtering screen (27) and a guide plate (28), the filtering bin (26) is installed on the left side of the top end of the bottom plate (1), the filtering bin (26) is connected with the fixing frame (3), the filtering bin (26) is internally provided with the filtering chamber, the lower side of the right end of the filtering bin (26) is communicated with an air inlet, the filtering screen (27) is installed in the filtering chamber, and the guide plate (28) is obliquely installed in the filtering chamber.

4. The automobile mold die assembly convenient for cleaning the inner cavity as claimed in claim 3, further comprising a connecting plate (29) and a telescopic rod (30), wherein the connecting plate (29) is installed at the top end of the air guide bin (15), the telescopic rod (30) is installed at the right side of the fixed frame (3), and the right end of the telescopic rod (30) is connected with the left end of the connecting plate (29).

5. The automobile mold die assembly convenient for cleaning the inner cavity as recited in claim 4, further comprising a shield (31), wherein the shield (31) is installed at the left side of the fixing frame (3), and the shield (31) comprises two sets of fixing sleeves (7), two sets of screw sleeves (8), two sets of first belt pulleys (9), a motor (10), a rotating shaft (11), a second belt pulley (12) and a belt (13).

6. The automobile mold die assembly facilitating cavity cleaning according to claim 5, further comprising a distance meter (32), wherein the distance meter (32) is installed on the right side of the fixing frame (3), and the distance meter (32) corresponds to the left end position of the air guide bin (15).

7. The molding press for automobile molds to facilitate the cleaning of the inner cavity as claimed in claim 6, further comprising an adsorption plate (33), wherein the adsorption plate (33) is installed on the inner wall of the filter cavity.

8. An automobile mold die assembly facilitating cavity cleaning as recited in claim 7, further comprising a liquid level gauge (34), wherein the liquid level gauge (34) is installed at a left end of the oil tank (20), and a right end of the liquid level gauge (34) communicates with the oil reservoir through a left end of the oil tank (20).