Multi-station cleaning system for mold

Abstract

The invention relates to the technical field of cleaning equipment, in particular to a mold multi-station cleaning system which comprises a machine box, a conveying device for conveying a mold, a first cleaning assembly and a second cleaning assembly are installed on the machine box, a first connecting plate is connected to the first cleaning assembly, a second connecting plate is connected to the first connecting plate, and the second connecting plate is connected to the second cleaning assembly. And a first rotating rod is rotationally installed on the second connecting plate, a first blowing pipe for blowing cleaning is installed on the first rotating rod, and an adjusting assembly for adjusting the blowing angle of the first blowing pipe is connected to the first rotating rod. The multi-station cleaning system has the effect of improving the convenience of the multi-station cleaning system of the mold in the operation process.

Description

Technical Field

[0001] This application relates to the technical field of cleaning equipment, and particularly to a multi-station cleaning system for molds. Background Art

[0002] In the production process of mobile phones, the LIPO process is usually adopted for the production of mobile phone screens. The LIPO process is an advanced screen encapsulation technology, mainly used to reduce the width of the screen frame and increase the screen-to-body ratio. The core of the LIPO technology lies in its encapsulation process: injecting a special glue into the mold at a relatively low temperature, and demolding after the glue cools and solidifies.

[0003] In order to ensure the cleanliness during the screen encapsulation production process, the mold is usually cleaned. Most traditional molds are cleaned by blowing air during cleaning. However, the fixed blowing direction makes the blowing effect single, and it is impossible to adjust and change the blowing angle when different blowing angles are required, which is not convenient for cleaning. Summary of the Invention

[0004] In order to improve the convenience of the multi-station cleaning system for molds during operation, this application provides a multi-station cleaning system for molds.

[0005] This application provides a multi-station cleaning system for molds, adopting the following technical solutions: The multi-station cleaning system for molds includes a chassis. A transportation device for transporting the mold, a first cleaning component, and a second cleaning component are installed on the chassis. A first connecting plate is connected to the first cleaning component. A second connecting plate is connected to the first connecting plate. A first rotating rod is rotatably installed on the second connecting plate. A first blowing pipe for blowing air for cleaning is installed on the first rotating rod. An adjusting component for adjusting the blowing angle of the first blowing pipe is connected to the first rotating rod.

[0006] By adopting the above technical solutions, the mold is placed on the transportation device, and the transportation device transports the mold to the cleaning position. The mold is quickly cleaned by blowing air through the first air outlet pipe on the first cleaning component. The second cleaning component also cleans the mold, and the blowing angle of the first blowing pipe is adjusted by the adjusting component, which is beneficial to enhancing the convenience and efficiency of the multi-station cleaning system for molds during use.

[0007] In a specific feasible implementation scheme, the adjustment component includes a first rotating shaft, which is rotatably mounted on the second connecting plate, a first rotating disk is fixedly mounted on the first rotating shaft, and an avoidance opening is opened on the first rotating disk; a second rotating disk is fixedly mounted on the first rotating rod, and the second rotating disk is a polygonal disk, each side of the second rotating disk is set to be a concave arc shape according to the outer contour of the first rotating disk, and the edge of the second rotating disk is set in contact with the first rotating disk, a shifting rod is installed on the first rotating rod, the number of the shifting rods is the same as the number of sides of the second rotating disk, and the shifting rod is set relative to each side of the second rotating disk; a rocker rod for moving the shifting rod is installed on the first rotating shaft, and a convex rod in contact with the shifting rod is installed on the rocker rod.

[0008] When the cam is moved past the lever, the first rotation axis is moved along the axis of the first air tube, and the second rotation axis is moved along the axis of the first air tube, so that the cam is moved along the axis of the second air tube, and the cam is moved along the axis of the second air tube, so that the cam is moved along the axis of the first air tube, and the cam is moved along the axis of the second air tube, so that the cam is moved along the axis of the first air tube, and the cam is moved along the axis of the second air tube, so that the cam is moved along the axis of the first air tube, and the cam is moved along the axis of the second air tube, so that the cam is moved along the axis of the first air tube,

[0009] In a specific feasible implementation scheme, a locking assembly is connected to the first rotating shaft, a sliding groove is provided on the first rotating shaft, a sliding rod is slidably installed on the first rotating shaft, a lug is installed on the sliding rod, the lug is slidably connected to the first rotating shaft, one end of the sliding rod extends into the sliding groove, the end of the sliding rod extending into the sliding groove is connected to a bottom plate, a first spring is sleeved on the sliding rod, one end of the first spring is connected to the bottom plate, and the other end is connected to the first rotating shaft, a locking rod is connected to the sliding rod, a fixing column is installed on the second connecting plate, and a locking groove for limiting the locking rod is provided on the fixing column.

[0010] By adopting the above technical solution, the locking rod is pulled out of the locking slot on the fixed column, which makes it easy to quickly rotate the locking rod. After the adjustment is completed, the locking rod is rotated to the position of the fixed column. The locking rod is tightened on the fixed column by the first spring, and the locking rod is limited by the fixed column to prevent the first turntable from rotating, which is beneficial to enhancing the stability of the first air blowing tube during use.

[0011] In a specific feasible embodiment, a guide rod is installed on the second connecting plate. A second slider is slidably installed on the guide rod. A second spring is sleeved on the guide rod. One end of the second spring is connected to the second slider, and the other end is connected to the second connecting plate. A first suction nozzle is connected to the second slider. An adjusting plate is installed on the second slider. An adjusting groove is formed on the adjusting plate. A pressing rod is installed on the adjusting plate. The pressing rod is arranged in the adjusting groove and abuts against the dial rod.

[0012] By adopting the above technical solution, when the dial rod rotates, the dial rod drives the pressing rod to control the movement of the adjusting plate. When the second slider moves, it drives the first suction nozzle to move, so as to adjust the height of the first suction nozzle. Rotating the first turntable controls the rotation of the second turntable, which is convenient for quickly adjusting the angle of the first blowing pipe and the height of the first suction nozzle at the same time, facilitating quick adjustment according to the cleaning position and direction, and being beneficial to improving the convenience of the multi-station cleaning system of the mold during use.

[0013] In a specific feasible embodiment, a first diffusing suction cover is installed on the first suction nozzle.

[0014] By adopting the above technical solution, installing the first diffusing suction cover on the first suction nozzle can enhance the suction ability of the first suction nozzle and better suck away impurities and dust.

[0015] In a specific feasible embodiment, a first fixing buckle is installed on the first rotating rod. One end of the first fixing buckle close to the second connecting plate is connected as a whole, and the end far from the second connecting plate is divided with a notch. An installation hole is formed on the first fixing buckle, and the installation hole communicates with the notch. A threaded hole is formed at the notch position of the first fixing buckle. The first blowing pipe is detachably installed on the first fixing buckle through a screw on the first fixing buckle.

[0016] By adopting the above technical solution, the first blowing pipe is detachably installed on the first fixing buckle through a screw, which is convenient for adjusting the installation length of the first blowing pipe and for replacement and maintenance.

[0017] In a specific feasible embodiment, the transportation device includes a support frame. A transportation frame is installed on the support frame. A belt is installed on the transportation frame. A first motor for controlling the operation of the belt is installed on the chassis. A jig for carrying the mold is placed on the belt.

[0018] By adopting the above technical solution, the mold can be quickly transported to the cleaning position through the motor and the belt.

[0019] In a specific possible implementation manner, the first cleaning component also includes a first mounting frame, a first electric slide is mounted on the first mounting frame, a first slider is connected to the first electric slide, a first cylinder is mounted on the first slider, and an output shaft of the first cylinder is connected to the first connecting plate.

[0020] By adopting the above technical solution and utilizing the combination of the first electric slide and the cylinder, the first blowing pipe and the first suction nozzle can be quickly controlled to move quickly to the cleaning position to clean the mold.

[0021] In a specific feasible implementation scheme, the second cleaning component includes a second mounting bracket, the second mounting bracket is mounted on the chassis, a second electric slide is mounted on the second mounting bracket, the second electric slide is connected to a third slider, the third slider is mounted on a third electric slide, the third electric slide is connected to a fourth slider, the fourth slider is mounted on a third connecting plate, the third connecting plate is connected to a fourth connecting plate, the fourth connecting plate is connected to a second air pipe, and an adjustment component for adjusting the blowing angle of the second air pipe is mounted on the fourth connecting plate.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: When the cam is moved past the lever, the arcuate edge of the second rotary disk will fit into the avoidance opening on the first rotary disk to form an avoidance opening, thereby completing one rotation of the second rotary disk, completing the rotation of the first rotary disk to control the rotation adjustment angle and positioning of the first rotary disk, thereby achieving the adjustment of the angle of the first rotary disk, thereby quickly changing the blowing direction, utilizing the arcuate edge of the second rotary disk to fit into the first rotary disk, limiting the second rotary disk to prevent the second rotary disk from rotating spontaneously, without the need for other fixing methods, so that the first rotating rod and the first air pipe can be quickly fixed, and the rotation of the first rotating rod and the first air pipe can be quickly stopped after the specified angle of rotation is determined. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 Schematic diagram of a cleaning system according to an embodiment of the present application.

[0024] Figure 2 It is a schematic diagram of a transport device according to an embodiment of the present application.

[0025] Figure 3 It is a schematic diagram of the first cleaning component of an embodiment of the present application.

[0026] Figure 4 is Figure 3 The enlarged view of part A in

[0027] Figure 5 It is a schematic diagram showing the structure of the adjustment component according to the embodiment of the present application.

[0028] Figure 6 It is a cross-sectional view of the adjustment component according to the embodiment of the present application.

[0029] Figure 7 It is a schematic diagram showing the locking component according to the embodiment of the present application.

[0030] Figure 8 It is a schematic diagram of the second cleaning component according to the embodiment of the present application.

[0031] Figure 9 It is a schematic diagram showing the installation position of the second air blowing pipe according to the embodiment of the present application.

[0032] Reference numerals: 1, chassis; 2, transportation device; 21, support frame; 22, transportation frame; 23, belt; 24, first motor; 25, fixture; 3, first cleaning component; 31, first mounting frame; 32, first electric sliding table; 33, first slider; 34, first cylinder; 35, first connecting plate; 351, second connecting plate; 352, first rotating rod; 353, fixing buckle; 3531, mounting hole; 354, first air blowing pipe; 36, adjustment component; 361, first rotating shaft; 3611, sliding groove; 362, first turntable; 3621, avoidance opening; 363, second turntable; 365, lever; 366, swing rod; 3661, convex rod; 37, locking component; 371, sliding rod; 3711, lug; 372, bottom plate; 373, first spring; 374, locking rod; 375, fixing column; 3751, locking groove; 381, guiding rod; 382, second slider; 383, second spring; 384, first suction nozzle; 385, first diffuser hood; 386, adjustment plate; 3861, adjustment groove; 387, pressing rod; 4, second cleaning component; 41, second mounting frame; 42, second electric sliding table; 43, third slider; 44, third electric sliding table; 45, fourth slider; 46, third connecting plate; 461, fourth connecting plate; 462, second air blowing pipe; 463, second suction nozzle; 464, second diffuser hood. Detailed implementation manners

[0033] The following further elaborates on the present application in conjunction with the attached Figure 1-9 drawings.

[0034] The embodiment of the present application discloses a multi-station cleaning system for a mold. Refer to Figure 1 and Figure 2, including a chassis 1, on which a transportation device 2 for transporting molds is installed, and a first cleaning component 3 and a second cleaning component 4 for cleaning the molds are installed on the chassis 1.

[0035] The transportation device 2 includes a support frame 21, which is fixedly installed on the chassis 1. A transportation rack 22 is fixedly installed on the support frame 21. A belt 23 is installed on the transportation rack 22. A first motor 24 for controlling the operation of the belt 23 is fixedly installed on the chassis 1. A jig 25 for carrying the mold is placed on the transportation rack 22.

[0036] Place the mold on the jig 25, and control the operation of the belt 23 through the first motor 24 to facilitate quickly transporting the mold to the cleaning position.

[0037] Refer to Figure 3 , Figure 4 and Figure 5 , the first cleaning component 3 includes a first mounting frame 31, which is fixedly installed on the chassis 1. Two first electric slides 32 are fixedly installed on the first mounting frame 31. The two first electric slides 32 are horizontally arranged, and both are perpendicular to the transportation rack 22. First sliders 33 are respectively connected to the two first electric slides 32. A first cylinder 34 is fixedly installed on the first slider 33. The output shaft of the first cylinder 34 is vertically downward and fixedly connected to a first connecting plate 35. Second connecting plates 351 are fixedly installed at both ends of the first connecting plate 35. The second connecting plates 351 are parallel to the first electric slides 32. First rotating rods 352 are rotatably installed on the second connecting plates 351. The first rotating rods 352 pass through the second connecting plates 351, and both ends of the first rotating rods 352 are located on both sides of the second connecting plates 351. A first fixing buckle 353 is fixedly installed at one end of the first rotating rod 352. One end of the first fixing buckle 353 close to the second connecting plate 351 is an integral body, and the end far from the second connecting plate 351 is divided with a notch. An installation hole 3531 is opened on the first fixing buckle 353. The installation hole 3531 communicates with the notch. A threaded hole is opened at the notch position of the first fixing buckle 353. A first air blowing pipe 354 is detachably installed on the first fixing buckle 353 through a screw. The first air blowing pipe 354 is parallel to the second connecting plate 351. A gas source is connected to the first air blowing pipe 354.

[0038] When the short side of the mold needs to be cleaned, the first electric slide 32 controls the first blowing pipe 54 to approach the mold in the horizontal direction, and the first cylinder 34 controls the first connecting plate 35 to rise and fall so that the first blowing pipe 354 approaches the mold in the vertical direction, thereby facilitating the first blowing pipe 354 to quickly approach the mold for blowing cleaning. The first blowing pipe 354 is detachably installed on the first fixing buckle 353 by screws, which facilitates the adjustment of the installation length of the first blowing pipe 354 as well as replacement and maintenance. In the process of blowing air from the first blowing pipe 354, the first suction nozzle 384 extracts debris and dust, and cleans the mold by blowing and suction, which is beneficial to enhancing the cleaning effect.

[0039] Reference Figure 5 and Figure 7 , an adjusting assembly 36 for adjusting the angle of the first blowing tube 354 is installed on the second connecting plate 351, and the adjusting assembly 36 includes a first rotating shaft 361, and the first rotating shaft 361 is rotatably installed on the second connecting plate 351, a first rotating disk 362 is fixedly installed on the first rotating shaft 361, and a second rotating disk 363 is fixedly installed on the first rotating rod 352, and the second rotating disk 363 is arranged below the first rotating disk 362, and the second rotating disk 363 is a polygonal disk. In this embodiment, the second rotating disk 363 is arranged to be an octagon, and the eighteen sides of the second rotating disk 363 are all arranged to be concave arcs according to the outer contour of the first rotating disk 362, and the edge of the second rotating disk 363 is arranged to fit the edge of the first rotating disk 362, and an avoidance opening 3621 is opened at one end of the first rotating disk 362 away from the second rotating disk 363. Eighteen levers 365 are fixedly mounted on the first rotating rod 352. The levers 365 are arranged at equal angles in a circle, and each lever 365 is arranged relative to each side of the second rotating disk 363. A swing rod 366 for moving the lever 365 is fixedly mounted on the first rotating shaft 361. A convex rod 3661 in contact with the lever 365 is fixedly mounted on the swing rod 366. The convex rod 3661 is arranged at the position of the avoidance opening 3621.

[0040] Reference Figure 6 and Figure 7A locking assembly 37 is connected to the first rotating shaft 361, and a slide groove 3611 is opened on the first rotating shaft 361. The locking assembly 37 includes a slide rod 371, which is slidably installed on the first rotating shaft 361, one end of the slide rod 371 extends into the slide groove 3611, a lug 3711 is fixedly installed on the slide rod 371, and the lug 3711 is also slidably connected to the first rotating shaft 361, and one end of the slide rod 371 extending into the slide groove 3611 is fixedly installed with a bottom plate 372, and a first spring 373 is sleeved on the slide rod 371, the first spring 373 is arranged in the slide groove 3611, one end of the first spring 373 is fixedly connected to the bottom plate 372, and the other end is fixedly connected to the first rotating shaft 361. A locking rod 374 is fixedly mounted on one end of the sliding rod 371 away from the bottom plate 372 , and a fixing column 375 is fixedly mounted on the second connecting plate 351 . A locking groove 3751 for fixing the locking rod 374 is formed on the fixing column 375 .

[0041] When it is necessary to adjust the position of the first blowing tube 354 to control the blowing angle, the locking rod 374 is pulled out of the locking groove 3751 on the fixing column 375, and the locking rod 374 is rotated. The locking rod 374 drives the first rotating shaft 361 to rotate, and the first rotating shaft 361 drives the first rotating disk 362 and the swing rod 366 to rotate. When the swing rod 366 swings until the protruding rod 3661 contacts the lever 365, the avoidance opening 3621 on the first rotating disk 362 moves to the top of the second rotating disk 363. At this time, the swing rod 366 drives the lever 365 to control the rotation of the first rotating rod 352, and the first rotating rod 352 drives the second rotating disk 36 3, when the second rotating disk 363 rotates, the arc-shaped edge of the second rotating disk 363 will rotate into the avoidance opening 3621 on the first rotating disk 362 to form an avoidance. When the protruding rod 3661 passes over the lever 365, the arc-shaped edge of the second rotating disk 363 will fit with the first rotating disk 362 again, thereby completing one rotation of the second rotating disk 363, completing the rotation of the first rotating rod 352 to control the rotation adjustment angle and positioning of the first blowing tube 354, and using the arc-shaped edge of the second rotating disk 363 to fit with the first rotating disk 362 to limit the second rotating disk 363 to prevent the second rotating disk 363 from rotating spontaneously. After the adjustment is completed, the locking rod 374 is rotated to the position of the fixed column 375, and the locking rod 374 is tightened on the fixed column 375 by the first spring 373. The locking rod 374 is limited by the fixed column 375 to prevent the first rotating disk 362 from rotating, which is conducive to enhancing the stability of the first blowing tube 354 during use.

[0042] Refer to,4. Figure 5 and Figure 7, a guide rod 381 is fixedly installed on the second connecting plate 351. A second slider 382 is slidably installed on the guide rod 381. A second spring 383 is sleeved on the guide rod 381. One end of the second spring 383 is fixedly connected to the second slider 382, and the other end is fixedly connected to the second connecting plate 351. A first suction nozzle 384 is fixedly installed on the second slider 382. The first suction nozzle 384 is arranged vertically downward. The first suction nozzle 384 is connected to a blower. A first diffusion hood 385 is fixedly installed on the first suction nozzle 384. A regulating plate 386 is fixedly installed on the second slider 382. A regulating groove 3861 is formed in the regulating plate 386. A pressing rod 387 is fixedly installed on the regulating plate 386. The regulating plate 386 abuts against the shifting rod 365 through the pressing rod 387.

[0043] When the shifting rod 365 rotates, the shifting rod 365 drives the pressing rod 387 to control the movement of the regulating plate 386. The regulating plate 386 drives the second slider 382 to slide on the guide rod 381, and the second spring 383 supports the second slider 382. When the second slider 382 moves, it drives the first suction nozzle 384 to move, so as to adjust the height of the first suction nozzle 384. Rotating the first turntable 362 controls the rotation of the second turntable 363, which is convenient for quickly adjusting the angle of the first blowing pipe 354 and the height of the first suction nozzle 384 at the same time, facilitating quick adjustment according to the cleaning position and direction, and being beneficial to improving the convenience of the multi-station cleaning system of the mold during use.

[0044] Referring to Figure 8 and Figure 9 , the second cleaning assembly 4 includes a second mounting frame 41. The second mounting frame 41 is fixedly installed on the chassis 1. Two second electric sliding tables 42 are fixedly installed on the second mounting frame 41. The second electric sliding tables 42 are arranged parallel to the transport frame 22. A third slider 43 is connected to the second electric sliding table 42. A third electric sliding table 44 is fixedly installed on the third slider 43. The third electric sliding table 44 is arranged vertically. A fourth slider 45 is connected to the third electric sliding table 44. A third connecting plate 46 is fixedly connected to the fourth slider 45. Fourth connecting plates 461 are fixedly installed at both ends of the third connecting plate 46. The fourth connecting plates 461 are arranged horizontally with the second electric sliding table 42. A second blowing pipe 462, a second suction nozzle 463 and a second diffusion hood 464 are installed on the fourth connecting plate 461. In the embodiment of the present application, the second blowing pipe 462 is installed in the same manner as the first blowing pipe 354, the second suction nozzle 463 is installed in the same manner as the first suction nozzle 384, the second diffusion hood 464 is installed on the second suction nozzle 463, and an adjusting assembly 36 for adjusting the angle of the second blowing pipe 462 is also installed on the fourth connecting plate 461.

[0045] When it is necessary to clean the long side of the mold, the second electric slide table 42 controls the third connecting plate 46 to approach the mold in the horizontal direction, and the third electric slide table 44 controls the third connecting plate 46 to approach the mold in the vertical direction. The second blow pipe 462 blows air, and the second suction nozzle 463 sucks away the debris blown up on the mold, enhancing the cleaning effect.

[0046] The implementation principle of the embodiment of this application is as follows: Place the mold on the fixture 25, control the belt 23 to run through the first motor 24 to transport the mold to the cleaning position. The first electric slide table 32 controls the first blow pipe 354 to approach the mold in the horizontal direction, and the first cylinder 34 controls the first connecting plate 35 to move up and down so that the first blow pipe 354 approaches the mold in the vertical direction, thus facilitating the first blow pipe 354 to quickly approach the mold for blowing and cleaning. After the short side of the mold is cleaned, the mold is transported to the next cleaning position.

[0047] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. The multi-station cleaning system of the mold is characterized by: The invention comprises a chassis (1), wherein a transport device (2) for transporting a mould, a first cleaning component (3) and a second cleaning component (4) are mounted on the chassis (1); the first cleaning component (3) is connected to a first connecting plate (35); the first connecting plate (35) is connected to a second connecting plate (351); a first rotating rod (352) is rotatably mounted on the second connecting plate (351); a first air blowing pipe (354) for performing air blowing cleaning is mounted on the first rotating rod (352); and an adjusting component (36) for adjusting the air blowing angle of the first air blowing pipe (354) is connected to the first rotating rod (352).

2. The multi-station cleaning system for molds according to claim 1, characterized in that: The adjusting assembly (36) comprises a first rotating shaft (361), the first rotating shaft (361) being rotatably mounted on the second connecting plate (351), a first rotating disk (362) being fixedly mounted on the first rotating shaft (361), and a avoidance opening (3621) being provided on the first rotating disk (362); a second rotating disk (363) being fixedly mounted on the first rotating rod (352), the second rotating disk (363) being a polygonal disk, and each side of the second rotating disk (363) being arranged to be concave according to the outer contour of the first rotating disk (362). The second rotating disk (363) is in the shape of an arc, the edge of the second rotating disk (363) is arranged to fit the first rotating disk (362), a lever (365) is installed on the first rotating rod (352), the number of the levers (365) is the same as the number of the edges of the second rotating disk (363), and the lever (365) is arranged relative to each edge of the second rotating disk (363); a swing rod (366) for moving the lever (365) is installed on the first rotating shaft (361), and a convex rod (3661) in contact with the lever (365) is installed on the swing rod (366).

3. The multi-station cleaning system for molds according to claim 2, characterized in that: The first rotating shaft (361) is connected to a locking assembly (37), the first rotating shaft (361) is provided with a sliding groove (3611), a sliding rod (371) is slidably mounted on the first rotating shaft (361), a lug (3711) is mounted on the sliding rod (371), the lug (3711) is slidably connected to the first rotating shaft (361), one end of the sliding rod (371) extends into the sliding groove (3611), and the sliding rod (371) extends into the sliding groove (3611). 11) is connected to a bottom plate (372), a first spring (373) is sleeved on the slide bar (371), one end of the first spring (373) is connected to the bottom plate (372), and the other end of the first spring (373) is connected to the first rotating shaft (361), a locking rod (374) is connected to the slide bar (371), a fixing column (375) is installed on the second connecting plate (351), and a locking groove (3751) for limiting the locking rod (374) is provided on the fixing column (375).

4. The multi-station cleaning system for molds according to claim 2, characterized in that: A guide rod (381) is installed on the second connecting plate (351), a second slider (382) is slidably installed on the guide rod (381), a second spring (383) is sleeved on the guide rod (381), one end of the second spring (383) is connected to the second slider (382), and the other end is connected to the second connecting plate (351), and the second slider (382) is connected to the first suction nozzle (384); an adjustment plate (386) is installed on the second slider (382), an adjustment groove (3861) is provided on the adjustment plate (386), a pressure rod (387) is installed on the adjustment plate (386), the pressure rod (387) is arranged in the adjustment groove (3861), and the pressure rod (387) is in contact with the shifting rod (365).

5. The multi-station cleaning system for molds according to claim 4, characterized in that: A first suction expansion cover (385) is installed on the first suction nozzle (384).

6. The multi-station cleaning system for molds according to claim 1, characterized in that: A first fixing buckle (353) is mounted on the first rotating rod (352); one end of the first fixing buckle (353) close to the second connecting plate (351) is connected as a whole, and one end away from the second connecting plate (351) is divided into a notch; a mounting hole (3531) is provided on the first fixing buckle (353), and the mounting hole (3531) is communicated with the notch; a threaded hole is provided at the position of the notch of the first fixing buckle (353); the first blowing tube (354) is detachably mounted on the first fixing buckle (353) by means of screws.

7. The multi-station cleaning system for molds according to claim 1, characterized in that: The transport device (2) comprises a support frame (21), a transport frame (22) is mounted on the support frame (21), a belt (23) is mounted on the transport frame (22), a first motor (24) for controlling the operation of the belt (23) is mounted on the chassis (1), and a jig (25) for carrying the mold is placed on the belt (23).

8. The multi-station cleaning system for molds according to claim 1, characterized in that: The first cleaning assembly (3) further comprises a first mounting frame (31), a first electric slide (32) being mounted on the first mounting frame (31), a first sliding block (33) being connected to the first electric slide (32), a first cylinder (34) being mounted on the first sliding block (33), and an output shaft of the first cylinder (34) being connected to the first connecting plate (35).

9. The multi-station cleaning system for molds according to claim 1, characterized in that: The second cleaning component (4) comprises a second mounting frame (41), the second mounting frame (41) being mounted on the chassis (1), a second electric slide (42) being mounted on the second mounting frame (41), a third slider (43) being connected to the second electric slide (42), a third electric slide (44) being mounted on the third slider (43), a fourth slider (45) being connected to the third electric slide (44), a third connecting plate (46) being mounted on the fourth slider (45), a fourth connecting plate (461) being connected to the third connecting plate (46), a second air blowing pipe (462) being connected to the fourth connecting plate (461), and an adjusting component (36) for adjusting the air blowing angle of the second air blowing pipe (462) being mounted on the fourth connecting plate (461).

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