CN115570717A

CN115570717A - Mould surface cleaning equipment for manufacturing GRP (glass-fiber reinforced plastic) complex precision mould

Info

Publication number: CN115570717A
Application number: CN202211156789.0A
Authority: CN
Inventors: 何新良; 董金燕; 张伟彬
Original assignee: Xinchang Wuyuanda Automation Technology Co ltd
Current assignee: Xinchang Wuyuanda Automation Technology Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-06

Abstract

The invention discloses a mold surface cleaning device for manufacturing a GRP (glass-fiber reinforced plastic) complex precise mold, and relates to the technical field. The mould surface cleaning equipment for manufacturing the GRP complex precise mould comprises a mould arranged above a bottom plate, wherein the mould consists of an upper mould and a lower mould, the bottom plate is provided with driving assemblies respectively used for driving the upper mould and the lower mould, the bottom plate is connected with a clip frame through a lifting assembly, and two sides of the clip frame are provided with a plurality of groups of dust removal assemblies, cleaning assemblies and cleaning assemblies used for cleaning the mould; the dust removal assembly comprises a U-shaped plate which is connected to the square-shaped frame in a sliding mode. This kind of complicated precision mold of GRP mould for manufacturing mould surface cleaning equipment through wasing mutually supporting between subassembly, the dust removal subassembly and the clearance subassembly, can be diversified wash the complicated precision mold's of GRP surface, guarantees the cleaning performance of the complicated precision mold of GRP, and the complicated precision mold's of GRP of being convenient for is made and is used.

Description

Mould surface cleaning equipment for manufacturing GRP (glass-fiber reinforced plastic) complex precision mould

Technical Field

The invention relates to the technical field of die manufacturing, in particular to die surface cleaning equipment for manufacturing a GRP (glass-fiber reinforced Plastic) complex precision die.

Background

GRP is the English abbreviation of Glass Fiber Reinforced plastics, meaning Glass Reinforced thermoset plastic or Glass Fiber Reinforced plastic, and is a composite material comprising a matrix and a reinforcement. Has strong plasticity and is often used for the modeling part of decoration.

The mould is used for obtaining various moulds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (punched) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The complex precision mould made of GRP material need wash the upper die and the lower die of the mould in the manufacturing process, but the existing washing equipment only washes the surface of the mould through water pressure, the washing effect is lower, and the washing effect on the surface of the complex precision mould of GRP is reduced.

Disclosure of Invention

The invention aims to provide a mould surface cleaning device for manufacturing a GRP (glass-fiber reinforced plastic) complex precision mould, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a mould surface cleaning device for manufacturing a GRP complex precision mould comprises a mould arranged above a bottom plate, wherein the mould consists of an upper mould and a lower mould, the bottom plate is provided with driving assemblies respectively used for driving the upper mould and the lower mould, the bottom plate is connected with a clip frame through a lifting assembly, and two sides of the clip frame are provided with a plurality of groups of dust removal assemblies, cleaning assemblies and cleaning assemblies used for cleaning the mould;

the utility model discloses a mould pulling device, including the U template of sliding connection on returning the shape frame, dust removal subassembly includes sliding connection and goes back the U template on the shape frame, it is used for the coupling assembling that resets after the U template atress to return to be provided with on the shape frame, the one end of U template is fixed with the mounting panel, install first air inlet and second air inlet on the mounting panel, be connected with the connecting pipe on first air inlet and the second air inlet, two the other end of connecting pipe is connected with the air exhauster, be provided with out the tuber pipe on the air exhauster, be provided with on the mounting panel and be used for the U template to lean on the pulling subassembly to the mould pulling.

Preferably, coupling assembling includes a plurality of T type poles of sliding connection on the U-shaped board, each the one end and the frame that returns the shape of T type pole are fixed mutually, each the cover is equipped with first spring on the lateral wall of T type pole.

Preferably, the pulling assembly comprises a mounting rod fixed on one side of the mounting plate, and the mounting rod is provided with a magnetic block.

Preferably, wash the subassembly including installing the shower nozzle on the mounting panel, the back of mounting panel is fixed with the fixed plate, install fixed pipe on the fixed plate, the one end of fixed pipe communicates with each other with the shower nozzle and sets up, lies in each with one side be connected with first conveyer pipe, two between the fixed pipe on the mounting panel be connected with the second conveyer pipe between the first conveyer pipe.

Preferably, the clearance subassembly is including setting up the bar shaped plate in mounting panel one side, be provided with the reset assembly that resets after being used for the promotion subassembly that the bar shaped plate promoted and promotion on the mounting panel, install a plurality of clearance brushes on the bar shaped plate, clearance brush and shower nozzle are located between first air inlet and the second air inlet, the clearance brush is located the top of shower nozzle.

Preferably, the subassembly that resets is including fixing two backup pads on the mounting panel, two be fixed with a plurality of slide bars between the backup pad, bar shaped plate sliding connection is on each slide bar, each the cover is equipped with the second spring on the slide bar, each the both ends of second spring are connected with backup pad and bar shaped plate respectively.

Preferably, the promotion subassembly is including rotating the dwang of connection on the mounting panel, the one end of dwang is fixed with the cam, the lower extreme of strip shaped plate is fixed with two driving plates, the cam is located between two driving plates and offsets the setting, be provided with on the fixed pipe and be used for dwang pivoted runner assembly.

Preferably, the runner assembly is including fixing the first awl tooth at the dwang other end, the inside of fixed pipe is fixed with the support frame, it has the pivot to rotate on the support frame to be connected with, the one end of pivot is fixed with the flabellum, the other end of pivot is fixed with the second awl tooth, intermeshing setting between second awl tooth and the first awl tooth.

Preferably, the driving assembly comprises a rectangular plate fixed on the bottom plate, a threaded rod is rotatably connected to the rectangular plate, a threaded pipe is connected to the threaded rod in a threaded engagement manner, the other end of the threaded pipe is fixed to the mold, a first motor for driving the threaded rod is mounted on the rectangular plate, and a guiding assembly for guiding in the driving process is arranged between the rectangular plate and the mold;

the guide assembly comprises a guide rod and a sleeve which are respectively arranged on the rectangular plate and the die, and the guide rod is connected to the sleeve in a sliding manner.

Preferably, lifting unit is including fixing first L template and the second L template in the bottom plate upper end, it is connected with the lead screw to rotate on the first L template, the lead screw sets up with returning intermeshing between the shape frame, install on the first L template and be used for lead screw drive second motor, be fixed with the guide bar on the second L template, it connects on the guide bar to return shape frame sliding connection.

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

this kind of complicated precision mold of GRP mould for manufacturing mould surface cleaning equipment through wasing mutually supporting between subassembly, the dust removal subassembly and the clearance subassembly, can be diversified wash the complicated precision mold's of GRP surface, guarantees the cleaning performance of the complicated precision mold of GRP, and the complicated precision mold's of GRP of being convenient for is made and is used.

Drawings

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

FIG. 2 is a schematic view of the dust removing assembly and the connecting assembly of the present invention;

FIG. 3 is a schematic view of the pulling assembly of the present invention;

FIG. 4 is a schematic structural view of a cleaning assembly and a reset assembly according to the present invention;

FIG. 5 is a schematic view of the pushing assembly and the rotating assembly of the present invention;

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 7 is an enlarged view of the structure at B in FIG. 3;

FIG. 8 is an enlarged view of the structure at C in FIG. 4;

fig. 9 is an enlarged schematic view of the structure at D in fig. 5.

In the figure: 101. an upper die; 102. a lower die; 2. a base plate; 3. a drive assembly; 301. a rectangular plate; 302. a threaded rod; 303. a threaded pipe; 304. a first motor; 4. a guide assembly; 401. a guide bar; 402. a sleeve; 5. a lifting assembly; 501. a first L-shaped plate; 502. a screw rod; 503. a second motor; 504. a second L-shaped plate; 505. a guide bar; 6. a clip frame; 7. a dust removal assembly; 701. a U-shaped plate; 702. mounting a plate; 703. a first air inlet; 704. a second air inlet; 705. a connecting pipe; 706. an exhaust fan; 707. an air outlet pipe; 8. a connecting assembly; 801. a T-shaped rod; 802. a first spring; 9. a pulling assembly; 901. mounting a rod; 902. a magnetic block; 10. cleaning the assembly; 1001. a spray head; 1002. a fixing plate; 1003. a fixed tube; 1004. a first delivery pipe; 1005. a second delivery pipe; 11. cleaning the assembly; 1101. a strip-shaped plate; 1102. cleaning a brush; 12. a reset assembly; 1201. a support plate; 1202. a slide bar; 1203. a second spring; 13. a pushing assembly; 1301. rotating the rod; 1302. a cam; 1303. a drive plate; 14. a rotating assembly; 1401. a support frame; 1402. a rotating shaft; 1403. a fan blade; 1404. a second taper tooth; 1405. a first bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: a mould surface cleaning device for manufacturing a GRP (glass-fiber reinforced plastic) complex precise mould comprises a mould arranged above a bottom plate 2, wherein the mould consists of an upper mould 101 and a lower mould 102, the bottom plate 2 is provided with a driving component 3 which is respectively used for driving the upper mould 101 and the lower mould 102, the bottom plate 2 is connected with a clip frame 6 through a lifting component 5, and two sides of the clip frame 6 are provided with a plurality of groups of dust removing components 7, cleaning components 10 and cleaning components 11 which are used for cleaning the mould;

the dust removing assembly 7 comprises a U-shaped plate 701 slidably connected to a square frame 6, a connecting assembly 8 for resetting the U-shaped plate 701 after being stressed is arranged on the square frame 6, a mounting plate 702 is fixed at one end of the U-shaped plate 701, a first air inlet 703 and a second air inlet 704 are arranged on the mounting plate 702, connecting pipes 705 are connected to the first air inlet 703 and the second air inlet 704, an exhaust fan 706 is connected to the other ends of the two connecting pipes 705, an air outlet pipe 707 is arranged on the exhaust fan 706, a pulling assembly 9 for pulling the U-shaped plate 701 towards a mold is arranged on the mounting plate 702, in the process of removing dust and cleaning the surface of the mold, the exhaust fan 706 is started and extrudes cleaning liquid outside onto the second conveying pipe through an external driving device, in the process of driving the exhaust fan 706, air is respectively exhausted from the first air inlet 703 and the second air inlet 705 through the two connecting pipes, impurities and dust existing on the surface of the mold 704 are respectively removed through the air exhausting action of the first air inlet 703 and the second air inlet 1004, cleaning liquid is respectively sprayed out of the mounting plate 703 through a first conveying pipe 1003 and the surface of the mold, and the cleaning head is kept separated from the surface of the mold 704, and the mold by the cleaning water spray head 1001, and the cleaning liquid is separated from the surface of the mold 704, and the mold 704.

Preferably, the connecting assembly 8 includes a plurality of T-shaped rods 801 slidably connected to the U-shaped plate 701, one end of each T-shaped rod 801 is fixed to the frame 6, a first spring 802 is sleeved on a side wall of each T-shaped rod 801, the stressed U-shaped plate 701 is guided by each T-shaped rod 801, and the stressed U-shaped plate 701 is reset by each first spring 802.

Preferably, the pulling assembly 9 includes an installation rod 901 fixed on one side of the installation plate 702, the installation rod 901 is provided with a magnetic block 902, in the cleaning process, the magnetic force action between the magnetic block 902 at one end of the installation rod 901 on each installation plate 702 and the mold and the guiding action of each T-shaped rod 801 on the stressed U-shaped plate 701 enable each U-shaped plate 701 to be stressed to move towards the mold, in the moving process of the U-shaped plate 701, the spray head 1001 on the installation plate 702 is enabled to be pressed towards the mold, and meanwhile, one ends of the first air inlet 703 and the second air inlet 704 are enabled to be pressed against the mold, so that the surface of the mold can be conveniently and efficiently dedusted and cleaned.

Preferably, the cleaning assembly 10 includes a nozzle 1001 installed on the mounting plate 702, a fixing plate 1002 is fixed on the back of the mounting plate 702, a fixing pipe 1003 is installed on the fixing plate 1002, one end of the fixing pipe 1003 is communicated with the nozzle 1001, a first delivery pipe 1004 is connected between the fixing pipes 1003 on the mounting plates 702 on the same side, a second delivery pipe 1005 is connected between the two first delivery pipes 1004, cleaning liquid squeezed into the second delivery pipe 1005 and pushed into the second delivery pipe 1005 is respectively sprayed out of the nozzles on the mounting plates 702 through the first delivery pipe 1004 and the fixing pipes 1003 toward the mold, the surface of the mold 1001 is cleaned, and the water liquid existing on the surface of the mold after cleaning can be absorbed and separated through the first air inlet 703 and the second air inlet 704, so as to maintain the dryness of the surface of the mold.

Preferably, the cleaning assembly 11 includes a strip-shaped plate 1101 arranged on one side of the mounting plate 702, a pushing assembly 13 for pushing the strip-shaped plate 1101 and a resetting assembly 12 for resetting after pushing are arranged on the mounting plate 702, a plurality of cleaning brushes 1102 are arranged on the strip-shaped plate 1101, the cleaning brushes 1102 and the spray head 1001 are located between the first air inlet 703 and the second air inlet 704, the cleaning brushes 1102 are located above the spray head 1001, the cleaning brushes 1102 on the strip-shaped plate 1101 and the strip-shaped plate 1101 reciprocate through the resetting assembly 12 and the pushing assembly 13, and the surface of the mold is cleaned through the reciprocating motion of the cleaning brushes 1102 on each strip-shaped plate 1101.

Preferably, the resetting assembly 12 includes two support plates 1201 fixed on the mounting plate 702, a plurality of sliding rods 1202 are fixed between the two support plates 1201, the strip 1101 is slidably connected to each sliding rod 1202, a second spring 1203 is sleeved on each sliding rod 1202, two ends of each second spring 1203 are respectively connected with the support plates 1201 and the strip 1101, the movement of the stressed strip 1101 is guided by each sliding rod 1202, and the movement of the stressed strip 1101 is guided by each second spring 1203.

Preferably, the pushing assembly 13 includes a rotating rod 1301 rotatably connected to the mounting plate 702, a cam 1302 is fixed at one end of the rotating rod 1301, two transmission plates 1303 are fixed at the lower end of the strip 1101, the cam 1302 is located between the two transmission plates 1303 and is arranged in an abutting manner, a rotating assembly 14 for rotating the rotating rod 1301 is arranged on the fixed tube 1003, the rotating rod 1301 is driven to rotate by the rotating assembly 14 under a force, the cam 1302 at one end of the rotating rod 1301 is driven to rotate synchronously in the rotating process of the rotating rod 1301, and in the rotating process of the cam 1302, the cleaning brushes 1102 on the strip 1101 and the strip 1101 are made to reciprocate by the interaction between the cam 1302 and the two transmission plates 1303 and the resetting effect of the second spring 1203 on each sliding rod 1202 on the strip 1101 after the force is applied, so that the surfaces of the dies are cleaned by the reciprocating motion of the cleaning brushes 1102 on the strip 1101.

Preferably, the rotating assembly 14 includes a first bevel gear 1405 fixed at the other end of the rotating rod 1301, a support 1401 is fixed inside the fixed tube 1003, a rotating shaft 1402 is rotatably connected to the support 1401, a fan blade 1403 is fixed at one end of the rotating shaft 1402, a second bevel gear 1404 is fixed at the other end of the rotating shaft 1402, the second bevel gear 1404 and the first bevel gear 1405 are meshed with each other, during the conveying of the cleaning liquid on the fixed tube 1003, the fan blade 1403 is pushed to rotate by the liquid pressure during the conveying, during the rotating of the fan blade 1403, the second bevel gear 1404 is driven to rotate by the rotating shaft 1402, during the rotating of the second bevel gear 1404, the rotating rod 1301 is driven to rotate by the force through the meshed transmission between the second bevel gear 1404 and the first bevel gear 1405.

Preferably, the driving assembly 3 includes a rectangular plate 301 fixed on the bottom plate 2, a threaded rod 302 is rotatably connected to the rectangular plate 301, a threaded pipe 303 is connected to the threaded rod 302 in a threaded engagement manner, the other end of the threaded pipe 303 is fixed to the mold, a first motor 304 for driving the threaded rod 302 is installed on the rectangular plate 301, a guide assembly 4 for guiding in the driving process is arranged between the rectangular plate 301 and the mold, the upper mold 101 and the lower mold 102 of the mold after manufacturing are separated, in the separation process, the first motors 304 on the two driving assemblies 3 are respectively started, the threaded rod 302 is driven to rotate by the first motor 304, in the rotation process of the threaded rod 302, the upper mold 101 and the lower mold 102 are forced to move by the mutual engagement transmission between the threaded rod 302 and the threaded pipe 303 and the guide effect of the guide rod 401 and the sleeve 402 on the forced upper mold 101 and the forced lower mold 102, the upper mold 101 and the lower mold 102 are forced to move, the upper mold 101 and the lower mold 102 are separated by the movement of the upper mold 101 and the lower mold 102, and the upper mold 102 is convenient to clean the molding surfaces of the upper mold 101 and the lower mold 102;

the guide assembly 4 comprises a guide rod 401 and a sleeve 402 which are respectively arranged on the rectangular plate 301 and the mold, the guide rod 401 is connected to the sleeve 402 in a sliding mode, and the stressed mold is guided through the guide rod 401 and the sleeve 402.

Preferably, the lifting assembly 5 comprises a first L-shaped plate 501 and a second L-shaped plate 504 fixed on the upper end of the bottom plate 2, the first L-shaped plate 501 is rotatably connected with a lead screw 502, the lead screw 502 and the clip frame 6 are arranged in an engaged manner, the first L-shaped plate 501 is provided with a second motor 503 for driving the lead screw 502, the second L-shaped plate 504 is fixed with a guide rod 505, the clip frame 6 is slidably connected to the guide rod 505, the second motor 503 is started to drive the lead screw 502 to rotate in the process of cleaning the upper die 101 and the lower die 102, and in the process of rotating the lead screw 502, the clip frame 6 is lifted under the stress by the engagement transmission between the lead screw 502 and the clip frame 6 and the guide action of the guide rod 505 on the second L-shaped plate 504 on the clip frame 6, so that the clip frame 6 moves between the upper die 101 and the lower die 102 on the die, and the cleaning operation is performed on the die by lifting of the clip frame 6.

The working principle is as follows: in the process of cleaning the surface of the GRP complex precision mold through cleaning equipment, an upper mold 101 and a lower mold 102 of the manufactured mold are separated, in the separation process, first motors 304 on two driving assemblies 3 are respectively started, a threaded rod 302 is driven to rotate through the first motor 304, in the rotation process of the threaded rod 302, the upper mold 101 and the lower mold 102 are forced to move through the mutual meshing transmission between the threaded rod 302 and a threaded pipe 303 and the guiding effect of a guide rod 401 and a sleeve 402 on the stressed upper mold 101 and lower mold 102, the upper mold 101 and the lower mold 102 are separated through the movement of the upper mold 101 and the lower mold 102, and the molding surfaces of the upper mold 101 and the lower mold 102 are conveniently cleaned through the separation of the upper mold 101 and the lower mold 102;

during cleaning the upper mold 101 and the lower mold 102, the second motor 503 is started to drive the screw rod 502 to rotate, during the rotation of the screw rod 502, the screw rod 502 and the square frame 6 are driven by mutual engagement between the screw rod 502 and the square frame 6, and the guide rod 505 on the second L-shaped plate 504 guides the square frame 6 after being stressed, so that the square frame 6 is forced to move up and down, so that the square frame 6 moves between the upper mold 101 and the lower mold 102 on the mold, the square frame 6 is lifted to clean the mold, during the cleaning process, the magnetic force between the end 902 of the mounting rod 901 and the mold and the guide action of the T-shaped rod 801 on the U-shaped plate 701 after being stressed are mounted on each mounting plate 702, so that each U-shaped plate 701 is forced to move towards the mold, during the movement of the U-shaped plate 701, the spray head 1001 on the mounting plate 702 is pressed against the mold, while one end of the first air inlet 703 and the second air inlet 704 is pressed against the mold by the cleaning fluid on the second air inlet pipe 706, so that the cleaning fluid is pushed out from the second air inlet pipe 703 and the second air inlet pipe 706, and the cleaning fluid is pushed into the second air inlet pipe 706 through the second air inlet pipe 706, and the second air inlet pipe 706, thereby, and the cleaning fluid is pushed into the cleaning fluid on the cleaning fluid pipe 706, maintaining the dryness of the mold surface;

in the process of conveying the cleaning liquid on the fixed pipe 1003, the fan blade 1403 is pushed to rotate through the liquid pressure in the conveying process, in the process of rotating the fan blade 1403, the second bevel tooth 1404 is driven to rotate through the rotating shaft 1402, in the process of rotating the second bevel tooth 1404, the rotating rod 1301 is driven to rotate under stress through the meshed transmission between the second bevel tooth 1404 and the first bevel tooth 1405, in the process of rotating the rotating rod 1301, the cam 1302 at one end of the rotating rod 1301 is driven to rotate synchronously, in the process of rotating the cam 1302, the cleaning brushes 1102 on the strip plates 1101 and the strip plates 1101 are made to reciprocate through the interaction between the cam 1302 and the two transmission plates 1303 and the reset action of the second springs 1203 on the sliding rods 1202 on the strip plates 1101 after stress, the surfaces of the GRPs can be cleaned through the mutual matching among the cleaning assemblies 10, the dust removing assemblies 7 and the cleaning assemblies 11, the surfaces of the GRPs can be cleaned, the complex precise GRPs can be manufactured conveniently and used in a multi-azimuth manner.

Claims

1. The utility model provides a complicated accurate mould of GRP makes uses mould surface cleaning equipment, is including setting up the mould in bottom plate (2) top, the mould comprises last mould (101) and lower mould (102), its characterized in that: the bottom plate (2) is provided with a driving assembly (3) which is used for driving an upper die (101) and a lower die (102) respectively, the bottom plate (2) is connected with a clip-shaped frame (6) through a lifting assembly (5), and two sides of the clip-shaped frame (6) are provided with a plurality of groups of dust removal assemblies (7), cleaning assemblies (10) and cleaning assemblies (11) which are used for cleaning the die;

dust removal subassembly (7) are including sliding connection U template (701) on returning shape frame (6), it is used for U template (701) coupling assembling (8) that reset after atress to return to be provided with on shape frame (6), the one end of U template (701) is fixed with mounting panel (702), install first air inlet (703) and second air inlet (704) on mounting panel (702), be connected with connecting pipe (705) on first air inlet (703) and second air inlet (704), two the other end of connecting pipe (705) is connected with air exhauster (706), be provided with out tuber pipe (707) on air exhauster (706), be provided with on mounting panel (702) and be used for U template (701) to lean on pulling subassembly (9) to the mould pulling.

2. The mold surface cleaning apparatus for manufacturing a GRP complex precision mold according to claim 1, characterized in that: coupling assembling (8) include a plurality of T type poles (801) of sliding connection on U template (701), each the one end and the time shape frame (6) of T type pole (801) are fixed mutually, each the cover is equipped with first spring (802) on the lateral wall of T type pole (801).

3. The mold surface cleaning apparatus for manufacturing a GRP complex precision mold according to claim 2, characterized in that: the pulling assembly (9) comprises an installation rod (901) fixed on one side of the installation plate (702), and a magnetic block (902) is installed on the installation rod (901).

4. The mold surface cleaning apparatus for manufacturing a GRP complex precision mold according to claim 2, characterized in that: the cleaning assembly (10) comprises a spray head (1001) installed on an installation plate (702), a fixing plate (1002) is fixed on the back surface of the installation plate (702), a fixing pipe (1003) is installed on the fixing plate (1002), one end of the fixing pipe (1003) is communicated with the spray head (1001), a first conveying pipe (1004) is connected between the fixing pipes (1003) on the installation plate (702) and located on the same side, and a second conveying pipe (1005) is connected between the first conveying pipes (1004).

5. The mold surface cleaning apparatus for manufacturing a GRP complex precision mold according to claim 4, characterized in that: clearance subassembly (11) are including setting up strip shaped plate (1101) in mounting panel (702) one side, be provided with push assembly (13) that are used for strip shaped plate (1101) to promote on mounting panel (702) and push back reset assembly (12) that reset, install a plurality of cleaning brushes (1102) on strip shaped plate (1101), cleaning brush (1102) and shower nozzle (1001) are located between first air inlet (703) and second air inlet (704), cleaning brush (1102) are located the top of shower nozzle (1001).

6. The mold surface cleaning apparatus for manufacturing a GRP complex precision mold according to claim 5, characterized in that: the reset assembly (12) comprises two support plates (1201) fixed on a mounting plate (702), a plurality of sliding rods (1202) are fixed between the two support plates (1201), the strip-shaped plate (1101) is connected to each sliding rod (1202) in a sliding mode, a second spring (1203) is sleeved on each sliding rod (1202), and two ends of each second spring (1203) are connected with the support plates (1201) and the strip-shaped plate (1101) respectively.

7. The mold surface cleaning apparatus for manufacturing a GRP complex precision mold according to claim 5, characterized in that: promote subassembly (13) including rotating dwang (1301) of connection on mounting panel (702), the one end of dwang (1301) is fixed with cam (1302), the lower extreme of BAR shape board (1101) is fixed with two driving plate (1303), cam (1302) are located between two driving plate (1303) and offset the setting, be provided with on fixed pipe (1003) and be used for dwang (1301) pivoted runner assembly (14).

8. The mold surface cleaning apparatus for manufacturing a GRP complex precision mold according to claim 7, characterized in that: the rotating assembly (14) comprises a first bevel gear (1405) fixed to the other end of the rotating rod (1301), a support frame (1401) is fixed to the inside of the fixing pipe (1003), a rotating shaft (1402) is connected to the support frame (1401) in a rotating mode, a fan blade (1403) is fixed to one end of the rotating shaft (1402), a second bevel gear (1404) is fixed to the other end of the rotating shaft (1402), and the second bevel gear (1404) and the first bevel gear (1405) are arranged in a meshed mode.

9. The mold surface cleaning apparatus for manufacturing a GRP complex precision mold according to claim 1, characterized in that: the driving assembly (3) comprises a rectangular plate (301) fixed on the bottom plate (2), a threaded rod (302) is connected to the rectangular plate (301) in a rotating mode, a threaded pipe (303) is connected to the threaded rod (302) in a threaded engagement mode, the other end of the threaded pipe (303) is fixed to the mold, a first motor (304) used for driving the threaded rod (302) is installed on the rectangular plate (301), and a guiding assembly (4) used for guiding in the driving process is arranged between the rectangular plate (301) and the mold;

the guide assembly (4) comprises a guide rod (401) and a sleeve (402) which are respectively arranged on the rectangular plate (301) and the die, and the guide rod (401) is connected to the sleeve (402) in a sliding mode.

10. The mold surface cleaning apparatus for manufacturing a GRP complex precision mold according to claim 9, characterized in that: lifting unit (5) is including fixing first L template (501) and second L template (504) in bottom plate (2) upper end, it is connected with lead screw (502) to rotate on first L template (501), mutually engage sets up between lead screw (502) and time shape frame (6), install on first L template (501) and be used for lead screw (502) drive second motor (503), be fixed with guide bar (505) on second L template (504), time shape frame (6) sliding connection is on guide bar (505).