Multi-station cleaning system for molds

Abstract

The present application relates to the technical field of cleaning equipment, and in particular to a multi-station cleaning system for molds, comprising a chassis, on which is mounted a transport device for transporting molds, a first cleaning assembly, and a second cleaning assembly, wherein the first cleaning assembly is connected to a first connecting plate, the first connecting plate is connected to a second connecting plate, a first rotating rod is rotatably mounted on the second connecting plate, a first air blowing pipe for air cleaning is mounted on the first rotating rod, and an adjustment assembly for adjusting the air blowing angle of the first air blowing pipe is connected to the first rotating rod. The present application has the effect of improving the convenience of the multi-station cleaning system for molds during operation.

Description

Technical Field

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

[0002] In the manufacturing process of mobile phones, the LIPO process is usually used to produce mobile phone screens. The LIPO process is an advanced screen packaging technology, which is mainly used to reduce the width of the screen border and increase the screen-to-body ratio. The core of LIPO technology lies in its packaging process: a special glue is injected into the mold at a relatively low temperature, and the glue is demolded after cooling and solidifying.

[0003] In order to ensure cleanliness during the screen packaging production process, the mold is usually cleaned. Traditional molds are mostly cleaned by blowing air, but 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 needed, which makes cleaning inconvenient. Summary of the Invention

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

[0005] This application provides a multi-station cleaning system for molds, which adopts the following technical solutions:

[0006] A multi-station cleaning system for molds includes a chassis, on which are installed a transport device for transporting the molds, a first cleaning component and a second cleaning component, the first cleaning component is connected to a first connecting plate, the first connecting plate is connected to a second connecting plate, a first rotating rod is rotatably mounted on the second connecting plate, the first rotating rod is installed with a first air blowing pipe for blowing cleaning, and the first rotating rod is connected to an adjustment component for adjusting the blowing angle of the first air blowing pipe.

[0007] By adopting the above technical solution, the mold is placed on a transport device, and the mold is transported to the cleaning position by the transport device. 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 air pipe is adjusted by the adjustment component, which is beneficial to enhancing the convenience and efficiency of the multi-station cleaning system of the mold during use.

[0008] In a specific feasible implementation scheme, the adjustment component includes a first rotating shaft, which is rotatably mounted on the second connecting plate, and a first turntable is fixedly mounted on the first rotating shaft, and an avoidance opening is opened on the first turntable; it drives the second turntable to be fixedly mounted on the first rotating rod, and the second turntable is a polygonal turntable, and each edge of the second turntable is set to be a concave arc shape according to the outer contour of the first turntable, and the edge of the second turntable is set in contact with the first turntable, and a shift rod is installed on the first rotating rod, and the number of the shift rods is the same as the number of edges of the second turntable, and the shift rod is set relative to each edge of the second turntable; a rocker rod for moving the shift rod is installed on the first rotating shaft, and a convex rod in contact with the shift rod is installed on the rocker rod.

[0009] When the first rotating shaft is rotated, the first rotating shaft drives the first rotating disk and the rocker arm to rotate, and the rocker arm toggles the lever to control the first rotating rod to rotate. The first rotating rod drives the second rotating disk to rotate. When the second rotating disk rotates, the arc edge of the second rotating disk will turn into the avoidance opening on the first rotating disk to form an avoidance. When the protruding rod passes over the lever, the arc edge of the second rotating disk is again aligned with the first rotating disk, thereby completing one rotation of the second rotating disk, completing the rotation of the first rotating rod to control the rotation adjustment angle and positioning of the first blowing tube, achieving the adjustment of the angle of the first blowing tube, thereby quickly changing the blowing direction, and utilizing the arc edge of the second rotating disk to engage with the first rotating disk to limit the second rotating disk and prevent the second rotating disk from rotating spontaneously. No other fixing method is required, so that the first rotating rod and the first blowing tube can be quickly fixed, and the rotation can be quickly stopped after the first rotating rod and the first blowing tube have rotated to a specified angle.

[0010] 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, and the lug is slidably connected to the first rotating shaft, one end of the sliding rod extends into the sliding groove, and the end of the sliding rod extending into the sliding groove is connected to the base plate, a first spring is sleeved on the sliding rod, one end of the first spring is connected to the base plate, and the other end is connected to the first rotating shaft, the sliding rod is connected to a locking 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.

[0011] By adopting the above technical solution, the locking rod is pulled out of the locking slot on the fixed column, which facilitates the quick rotation of 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.

[0012] In a specific feasible implementation scheme, 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, and the second slider is connected to the first suction nozzle; an adjustment plate is installed on the second slider, an adjustment slot is provided on the adjustment plate, a pressure rod is installed on the adjustment plate, the pressure rod is arranged in the adjustment slot, and the pressure rod abuts against the shift rod.

[0013] By adopting the above technical solution, when the lever rotates, the lever will drive the pressure rod to control the movement of the adjustment plate. When the second slider moves, it will drive the first suction nozzle to move, thereby adjusting the height of the first suction nozzle. The first turntable controls the rotation of the second turntable, which is convenient for quickly and simultaneously adjusting the angle of the first blow pipe and the height of the first suction nozzle, and is convenient for rapid adjustment according to the cleaning position and direction, which is beneficial to improving the convenience of the multi-station cleaning system of the mold during use.

[0014] In a specific embodiment, a first suction expansion cover is installed on the first suction nozzle.

[0015] By adopting the above technical solution and installing the first suction expansion cover on the first suction nozzle, the suction capacity of the first suction nozzle can be enhanced, and impurities and dust can be better sucked away.

[0016] In a specific possible implementation scheme, a first fixing buckle is installed on the first rotating rod, and the first fixing buckle is connected as a whole at one end close to the second connecting plate, and is divided into a notch at the end away from the second connecting plate. A mounting hole is provided on the first fixing buckle, and the mounting hole is connected to the notch. A threaded hole is provided on the first fixing buckle at the notch position, and the first air blowing tube can be detachably mounted on the first fixing buckle by screws.

[0017] By adopting the above technical solution, the first air blowing pipe is detachably mounted on the first fixing buckle by screws, which facilitates adjustment of the installation length, replacement and maintenance of the first air blowing pipe.

[0018] In a specific possible implementation scheme, the transport device includes a support frame, a transport frame is installed on the support frame, a belt is installed on the transport frame, a first motor for controlling the operation of the belt is installed on the chassis, and a jig for carrying the mold is placed on the belt.

[0019] By adopting the above technical solution, the mold can be quickly transported to a cleaning position through a motor and a belt.

[0020] In a specific possible implementation scheme, 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 the output shaft of the first cylinder is connected to the first connecting plate.

[0021] 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.

[0022] In a specific possible 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, a third slider is connected to the second electric slide, a third electric slide is mounted on the third slider, a fourth slider is connected to the third electric slide, a third connecting plate is mounted on the fourth slider, a fourth connecting plate is connected to the third connecting plate, a second air pipe is connected to the fourth connecting plate, and an adjustment component for adjusting the blowing angle of the second air pipe is mounted on the fourth connecting plate.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] When the first rotating shaft is rotated, the first rotating shaft drives the first rotating disk and the rocker arm to rotate, and the rocker arm toggles the lever to control the first rotating rod to rotate. The first rotating rod drives the second rotating disk to rotate. When the second rotating disk rotates, the arc edge of the second rotating disk will turn into the avoidance opening on the first rotating disk to form an avoidance. When the protruding rod passes over the lever, the arc edge of the second rotating disk is again aligned with the first rotating disk, thereby completing one rotation of the second rotating disk, completing the rotation of the first rotating rod to control the rotation adjustment angle and positioning of the first blowing tube, achieving the adjustment of the angle of the first blowing tube, thereby quickly changing the blowing direction, and quickly changing the blowing direction. The arc edge of the second rotating disk is aligned with the first rotating disk to limit the second rotating disk to prevent the second rotating disk from rotating spontaneously, without other fixing methods, so that the first rotating rod and the first blowing tube can be quickly fixed, and the rotation can be quickly stopped after the first rotating rod and the first blowing tube are determined to have rotated to a specified angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 Schematic diagram of a cleaning system according to an embodiment of the present application.

[0026] Figure 2 Schematic diagram of a transport device according to an embodiment of the present application.

[0027] Figure 3 Schematic diagram of the first cleaning component of an embodiment of the present application.

[0028] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0029] Figure 5 It is a schematic diagram of the structure of the regulating component embodying an embodiment of the present application.

[0030] Figure 6 It is a cross-sectional view of the adjustment component of an embodiment of the present application.

[0031] Figure 7 Schematic diagram of a locking assembly according to an embodiment of the present application.

[0032] Figure 8 Schematic diagram of the second cleaning component of an embodiment of the present application.

[0033] Figure 9 Schematic diagram of the installation position of the second air blowing pipe according to an embodiment of the present application.

[0034] Figure numerals: 1, chassis; 2, transport device; 21, support frame; 22, transport frame; 23, belt; 24, first motor; 25, fixture; 3, first cleaning component; 31, first mounting frame; 32, first electric slide; 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 blow pipe; 36, adjustment component; 361, first rotating shaft; 3611, slide groove; 362, first turntable; 3621, avoidance port; 363, second turntable; 365, lever; 366, rocker arm; 3661, protruding rod; 37, lock Stop assembly; 371, slide bar; 3711, lug; 372, bottom plate; 373, first spring; 374, lock bar; 375, fixing column; 3751, lock slot; 381, guide bar; 382, ​​second slide bar; 383, second spring; 384, first suction nozzle; 385, first expansion suction hood; 386, adjustment plate; 3861, adjustment slot; 387, pressure rod; 4, second cleaning assembly; 41, second mounting bracket; 42, second electric slide; 43, third slide bar; 44, third electric slide; 45, fourth slide bar; 46, third connecting plate; 461, fourth connecting plate; 462, second air blowing pipe; 463, second suction nozzle; 464, second expansion suction hood. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-9 This application is described in further detail.

[0036] The embodiment of the present application discloses a multi-station cleaning system for molds, referring to Figure 1 and Figure 2, including a chassis 1, a transport device 2 for transporting the mold is installed on the chassis 1, and a first cleaning component 3 and a second cleaning component 4 for cleaning the mold are installed on the chassis 1.

[0037] The transport device 2 includes a support frame 21, which is fixedly mounted on the chassis 1, a transport frame 22 is fixedly 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 fixedly mounted on the chassis 1, and a jig 25 for carrying the mold is placed on the transport frame 22.

[0038] The mold is placed on the jig 25 and the belt 23 is controlled by the first motor 24 to run, so as to quickly transport the mold to the cleaning position.

[0039] Reference Figure 3 、 Figure 4 and Figure 5 The first cleaning component 3 includes a first mounting frame 31, which is fixedly mounted on the chassis 1. Two first electric slides 32 are fixedly mounted on the first mounting frame 31. The two first electric slides 32 are horizontally arranged. The two first electric slides 32 are both arranged perpendicular to the transport frame 22. The two first electric slides 32 are respectively connected to the first sliders 33. The first sliders 33 are fixedly mounted with the first cylinder 34. The output shaft of the first cylinder 34 is vertically arranged downward and fixedly connected to the first connecting plate 35. The second connecting plates 351 are fixedly mounted on both ends of the first connecting plate 35. The second connecting plate 351 is arranged parallel to the first electric slide 32. The first rotating rod 352 is rotatably installed on the second connecting plate 351, and the first rotating rod 352 passes through the second connecting plate 351, and the two ends of the first rotating rod 352 are respectively located on both sides of the second connecting plate 351, and a first fixing buckle 353 is fixedly installed on one end of the first rotating rod 352. The first fixing buckle 353 is connected as a whole at the end close to the second connecting plate 351, and is divided into a notch at the end away from the second connecting plate 351. A mounting hole 3531 is provided on the first fixing buckle 353, and the mounting hole 3531 is connected to the notch. A threaded hole is provided on the first fixing buckle 353 at the position of the notch. The first fixing buckle 353 is detachably installed with a first air blowing pipe 354 on the first fixing buckle 353 by screws. The first air blowing pipe 354 is arranged parallel to the second connecting plate 351, and the first air blowing pipe 354 is connected to the air source.

[0040] 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, replacement and maintenance of the first blowing pipe 354. In the process of blowing the first blowing pipe 354, the first suction nozzle 384 extracts debris and dust, and cleans the mold by blowing and suction, which is conducive to enhancing the cleaning effect.

[0041] Reference Figure 5 and Figure 7 The second connecting plate 351 is provided with an adjustment component 36 for adjusting the angle of the first blowing tube 354. The adjustment component 36 includes a first rotating shaft 361, and the first rotating shaft 361 is rotatably mounted on the second connecting plate 351. The first rotating shaft 361 is fixedly mounted with a first rotating disk 362, and the first rotating rod 352 is fixedly mounted with a second rotating disk 363. The second rotating disk 363 is arranged below the first rotating disk 362. The second rotating disk 363 is a polygonal disk. In this embodiment, the second rotating disk 363 is arranged to be an octagon. The eighteen sides of the second rotating disk 363 are all arranged to be concave arc shapes according to the outer contour of the first rotating disk 362. The edge of the second rotating disk 363 is arranged to fit the edge of the first rotating disk 362. 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 around the circumference, with each lever 365 positioned relative to each side of the second rotating disk 363. A rocker 366 is fixedly mounted on the first rotating shaft 361 to actuate the levers 365. A protruding rod 3661 is fixedly mounted on the rocker 366 to contact the levers 365. The protruding rod 3661 is positioned at the avoidance opening 3621.

[0042] Reference Figure 6 and Figure 7The first rotating shaft 361 is connected to a locking assembly 37, and a sliding groove 3611 is opened on the first rotating shaft 361. The locking assembly 37 includes a sliding rod 371, which is slidably installed on the first rotating shaft 361, and one end of the sliding rod 371 extends into the sliding groove 3611. A lug 3711 is fixedly installed on the sliding rod 371, and the lug 3711 is also slidably connected to the first rotating shaft 361. One end of the sliding rod 371 extending into the sliding groove 3611 is fixedly installed with a bottom plate 372, and a first spring 373 is sleeved on the sliding rod 371. The first spring 373 is arranged in the sliding groove 3611, and 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 . A fixing column 375 is fixedly mounted on the second connecting plate 351 . The fixing column 375 is provided with a locking slot 3751 for fixing the locking rod 374 .

[0043] 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 rocker arm 366 to rotate. When the rocker arm 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 rocker arm 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 When the second rotating disk 363 rotates, its curved edge rotates into the avoidance opening 3621 on the first rotating disk 362, forming a clearance. When the protruding rod 3661 passes over the detent rod 365, the curved edge of the second rotating disk 363 again abuts against the first rotating disk 362, completing one rotation of the second rotating disk 363 and completing the rotation of the first rotating rod 352 to control the rotation and adjustment angle and positioning of the first blowing tube 354. The curved edge of the second rotating disk 363 abuts against the first rotating disk 362, limiting the second rotating disk 363 and preventing it from rotating spontaneously. After adjustment is completed, the locking rod 374 is rotated to the position of the fixing post 375. The first spring 373 tightens the locking rod 374 against the fixing post 375, and the fixing post 375 limits the locking rod 374, preventing the first rotating disk 362 from rotating, thereby enhancing the stability of the first blowing tube 354 during use.

[0044] Refer to,4. Figure 5 and Figure 7A guide rod 381 is fixedly mounted on the second connecting plate 351, and a second slider 382 is slidably mounted 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 mounted on the second slider 382. The first suction nozzle 384 is vertically downwardly arranged and connected to a fan. A first expansion cover 385 is fixedly mounted on the first suction nozzle 384. An adjustment plate 386 is fixedly mounted on the second slider 382. The adjustment plate 386 has an adjustment slot 3861 defined therein. A pressure rod 387 is fixedly mounted on the adjustment plate 386, and the adjustment plate 386 abuts against the shift lever 365 via the pressure rod 387.

[0045] When the lever 365 rotates, the lever 365 will drive the pressure rod 387 to control the movement of the adjustment plate 386. The adjustment plate 386 drives the second slider 382 to slide on the guide rod 381, and the second slider 382 is supported by the second spring 383. When the second slider 382 moves, it drives the first suction nozzle 384 to move, thereby adjusting 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 and simultaneously adjusting the angle of the first blowing pipe 354 and the height of the first suction nozzle 384, and convenient for rapid adjustment according to the cleaning position and direction, which is beneficial to improving the convenience of the multi-station cleaning system of the mold during use.

[0046] Reference Figure 8 and Figure 9 The second cleaning assembly 4 includes a second mounting frame 41, which is fixedly mounted on the chassis 1. Two second electric slides 42 are fixedly mounted on the second mounting frame 41. The second electric slides 42 are arranged parallel to the transport frame 22. The second electric slide 42 is connected to a third slider 43. The third slider 43 is fixedly mounted with a third electric slide 44. The third electric slide 44 is vertically arranged. The third electric slide 44 is connected to a fourth slider 45. The fourth slider 45 is fixedly connected to a third connecting plate 46. Both ends of the third connecting plate 46 are fixed. A fourth connecting plate 461 is fixedly installed, and the fourth connecting plate 461 is horizontally arranged with the second electric slide 42. The second air blowing pipe 462, the second suction nozzle 463 and the second expansion suction hood 464 are installed on the fourth connecting plate 461. In the embodiment of the present application, the second air blowing pipe 462 is installed in the same manner as the first air blowing pipe 354, and the second suction nozzle 463 is installed in the same manner as the first suction nozzle 384. The second expansion suction hood 464 is installed on the second suction nozzle 463, and the fourth connecting plate 461 is also installed with an adjustment component 36 for adjusting the angle of the second air blowing pipe 462.

[0047] When the long side of the mold needs to be cleaned, the second electric slide 42 controls the third connecting plate 46 to approach the mold in the horizontal direction, and the third electric slide 44 controls the third connecting plate 46 to approach the mold in the vertical direction. The second blowing pipe 462 blows air, and the second suction nozzle 463 sucks away the debris blown up from the mold to enhance the cleaning effect.

[0048] The implementation principle of the embodiment of the present application is: the mold is placed on the jig 25, the belt 23 is controlled by the first motor 24 to operate and the mold is transported to the cleaning position, the first electric slide 32 controls the first blowing pipe 354 to approach the mold in the horizontal direction, and the first cylinder 34 controls the first connecting plate 35 to lift and lower 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. After the short side of the mold is cleaned, the mold is transported to the next cleaning position.

[0049] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. The multi-station cleaning system for molds is characterized by: The cleaning mechanism comprises a first rotating shaft, a second rotating shaft, ... The outline is set to be an inwardly concave arc shape, the edge of the second turntable is set in contact with the first turntable, and a toggle lever is installed on the first rotating rod. The number of toggle levers is the same as the number of sides of the second turntable, and the toggle lever is set relative to each side of the second turntable; a rocker lever for toggling the toggle lever is installed on the first rotating shaft, and a convex rod in contact with the toggle lever is installed on the rocker lever, a guide rod is installed on the second connecting plate, and a second slider is slidably installed on the guide rod, and 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, and the second slider is connected to the first suction nozzle; an adjusting plate is installed on the second slider, an adjusting slot is opened on the adjusting plate, a pressure rod is installed on the adjusting plate, the pressure rod is set in the adjusting slot, and the pressure rod is in contact with the toggle lever.

2. The multi-station cleaning system for molds according to claim 1, characterized in that: The first rotating shaft is connected to a locking assembly, the first rotating shaft is provided with a sliding groove, 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 the base plate, a first spring is sleeved on the sliding rod, one end of the first spring is connected to the base plate, the other end is connected to the first rotating shaft, the sliding rod is connected to a locking rod, a fixing column is installed on the second connecting plate, and a lock groove for limiting the locking rod is provided on the fixing column.

3. The multi-station cleaning system for molds according to claim 1, characterized in that: A first suction expansion cover is installed on the first suction nozzle.

4. The multi-station cleaning system for molds according to claim 1, characterized in that: A first fixing buckle is installed on the first rotating rod. The first fixing buckle is connected as a whole at one end close to the second connecting plate and is divided into a notch at one end away from the second connecting plate. A mounting hole is provided on the first fixing buckle, and the mounting hole is connected to the notch. A threaded hole is provided on the first fixing buckle at the notch position. The first air blowing tube can be detachably installed on the first fixing buckle by screws.

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

6. The multi-station cleaning system for molds according to claim 1, characterized in that: The first cleaning assembly also includes a first mounting frame, on which a first electric slide is mounted, the first electric slide is connected to a first slider, the first slider is mounted on a first cylinder, and the output shaft of the first cylinder is connected to the first connecting plate.

7. The multi-station cleaning system for molds according to claim 1, characterized in that: The second cleaning component includes a second mounting bracket, which is mounted on the chassis, a second electric slide is mounted on the second mounting bracket, a third slider is connected to the second electric slide, a third electric slide is mounted on the third slider, a fourth slider is connected to the third electric slide, a third connecting plate is mounted on the fourth slider, a fourth connecting plate is connected to the third connecting plate, a second air pipe is connected to the fourth connecting plate, and an adjustment component for adjusting the blowing angle of the second air pipe is mounted on the fourth connecting plate.

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