Mold surface release agent spraying device

Abstract

The utility model discloses a mold surface release agent spraying device, which relates to the technical field of spraying and comprises a transmission device, two sides of the transmission device are fixedly connected with first mounting frames, the inner sides of the first mounting frames are provided with dust collection assemblies, two sides of the transmission device are fixedly connected with second mounting frames, and the second mounting frames are provided with dust collection assemblies. An atomizing nozzle used for spraying a release agent is arranged on the inner side of the second mounting frame, a material barrel is fixedly mounted on the bottom face of the conveying device through a fixing frame, a stirring assembly is arranged in the material barrel, impurities left on the surface of a mold can be adsorbed by arranging a dust suction assembly, and the stirring assembly is arranged in the material barrel, so that the mold can be conveniently cleaned; before use, the stirring motor is driven, the stirring motor drives the rotating rod to rotate, and the rotating rod drives the stirring blades to rotate in the charging barrel, so that the release agent in the charging barrel can be uniformly stirred, the components in the release agent are fully mixed, and subsequent use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to a mold surface release agent spraying device. Background Art

[0002] The release agent is a functional substance between the mold and the finished product. The release agent is chemically resistant and will not dissolve when in contact with the chemical components of different resins (especially styrene and amines). The release agent is also heat-resistant and stress-resistant, and is not easy to decompose or wear; the release agent adheres to the mold without transferring to the processed part, and does not interfere with painting or other secondary processing operations. The washing machine is usually equipped with a counterweight block inside. Its purpose is to make the washing machine have a certain weight, which is used to reduce the vibration and shaking of the washing machine during operation and ensure the stability and balance of the washing machine. At present, the counterweight block is generally made of cement, iron ore, gravel, sand, water and other materials mixed in a certain proportion to form a slurry, which is poured into the mold (the mold includes an upper mold and a lower mold) to shape the concrete;

[0003] For example, a mold release agent spraying device disclosed in the utility model with authorization announcement number CN218504821U, through the setting of the device, the mold is placed on a roller conveyor, the roller conveyor conveys the mold, and the atomizing nozzle sprays the mold with a release agent. The device has a high degree of automation, simplifies the operating procedures, reduces the labor intensity of workers, and improves production efficiency. The device is simple to manufacture, low in cost, and easy to promote and use.

[0004] This prior art also has the following problems when used:

[0005] The device realizes automatic spraying by placing the mold of the counterweight block on the top surface of the roller conveyor to transport the mold. However, the counterweight block is made of cement, iron ore, gravel, sand, water and other materials, and the mold of the counterweight block is reused. In actual use, some impurities such as sand and stone may remain inside the mold, thereby affecting the subsequent spraying effect. Moreover, when the release agent in the storage box of the device is left to stand for a period of time, some components inside the release agent may precipitate, which may then affect the subsequent spraying quality. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, the utility model provides a mold surface release agent spraying device, which is equipped with a dust suction component. When in use, after the mold is placed on the transmission device, the mold will first pass through the inner side of the first installation frame. At this time, by driving the vacuum cleaner, the vacuum cleaner can transmit the adsorption force to the dust suction port through the dust suction pipe, and the dust suction port can adsorb the impurities inside the transported mold, thereby preventing the impurities remaining inside the mold from affecting the contact area between the release agent and the mold surface and affecting the spraying effect. In addition, by arranging a stirring component inside the barrel, before use, the stirring motor can be driven to drive the rotating rod to rotate, and the rotating rod drives the stirring blades to rotate inside the barrel, so that the release agent inside the barrel can be evenly stirred, so that the internal components of the release agent are fully mixed, which is convenient for subsequent use.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a mold surface release agent spraying device, comprising a transmission device, a first mounting frame is fixedly connected on both sides of the transmission device, a dust suction assembly is provided on the inner side of the first mounting frame, a second mounting frame is fixedly connected on both sides of the transmission device, and the second mounting frame is placed on one side of the first mounting frame, an atomizing nozzle for spraying a release agent is provided on the inner side of the second mounting frame, a barrel is fixedly installed on the bottom surface of the transmission device through a fixed frame, and a stirring assembly is provided inside the barrel.

[0008] Preferably, the dust suction assembly is composed of a vacuum cleaner, a dust suction tube and a dust suction port, the vacuum cleaner is arranged on the top surface of the first installation frame, and the bottom surface of the vacuum cleaner is connected to multiple dust suction tubes, the dust suction tubes are connected to the bottom surface of the vacuum cleaner, and the bottom ends of the dust suction tubes extend into the inner side of the first installation frame, and the extended ends are connected to the dust suction port.

[0009] Preferably, a dust collecting box is provided on the top surface of the first installation frame, a plurality of dust conveying pipes are connected to one side of the dust collecting box, and one end of the dust conveying pipe is connected to a vacuum cleaner.

[0010] Preferably, the stirring assembly is composed of a rotating rod and stirring blades, the rotating rod is arranged inside the barrel, and the stirring blades are fixedly connected to the outer surface of the rotating rod.

[0011] Preferably, a stirring motor is fixedly mounted on the bottom surface of the transmission device via a fixing frame, and an output end of the stirring motor is connected to the rotating rod.

[0012] Preferably, two first adjustment blocks are provided on the inner side of the second mounting frame, a connecting rod is fixedly connected between the first adjustment block and the second mounting frame, a second adjustment block is provided below the two first adjustment blocks, a lateral adjustment component is provided inside the second adjustment block, one side of the adjustment component is connected to the mounting block, and the bottom surface of the mounting block is connected to the atomizing nozzle.

[0013] Preferably, the lateral adjustment assembly is composed of a second moving block and a second screw, the second screw is arranged inside the second adjustment block, and the second screw passes through the second moving block, and the bottom surface of the second moving block is connected to the mounting block.

[0014] Preferably, a mounting shell is fixedly connected to one side of the second mounting frame, a vertical adjustment component is provided inside the mounting shell, a suction pump is provided on the top surface of the second mounting frame, a suction tube is connected to one side of the suction pump, and one end of the suction tube is connected to the barrel, a connecting tube is connected to the inside of the atomizing nozzle, and one end of the connecting tube is connected to the suction pump, an adjusting motor is fixedly installed on the outer surface of the second adjusting block through a fixing frame, and the output end of the adjusting motor is connected to the second screw.

[0015] Preferably, the vertical adjustment assembly is composed of a first moving block, a first screw, a turbine and a double-stage worm, the two first screws are respectively arranged inside the first adjustment block, and the first screw passes through the first moving block, and the bottom surfaces of the two first moving blocks are fixedly connected to the second adjustment block, one end of the two first screws is fixedly connected to the turbine, and one side of the two turbines is meshingly connected to the double-stage worm.

[0016] Preferably, a driving motor is fixedly mounted on the outer surface of the mounting shell via a fixing bracket, and the output end of the driving motor is connected to the double-stage worm gear, a control panel is provided on the outer surface of the second mounting frame, and a transmission motor is fixedly mounted on one side of the transmission device via a fixing bracket.

[0017] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0018] 1. The utility model is provided with a dust suction component. When in use, after the mold is placed on the transmission device, the mold will first pass through the inner side of the first installation frame. At this time, by driving the dust collector, the dust collector can transmit the adsorption force to the dust suction port through the dust suction pipe, and the dust suction port can adsorb the impurities inside the transported mold, thereby preventing the impurities remaining inside the mold from affecting the contact area between the release agent and the mold surface and affecting the spraying effect. In addition, by arranging a stirring component inside the barrel, before use, the stirring motor can be driven to drive the rotating rod to rotate, and the rotating rod drives the stirring blade to rotate inside the barrel, so that the release agent inside the barrel can be evenly stirred, so that the internal components of the release agent are fully mixed, which is convenient for subsequent use.

[0019] 2. The utility model is provided with a lateral adjustment component and a vertical adjustment component. When in use, the second screw can be rotated to drive the second movable block to move, and the second movable block can drive the atomizing nozzle to move horizontally through the mounting block. The double-section worm can be rotated to drive the two turbines to rotate synchronously, and the two turbines can drive the two first screws to rotate synchronously. The two first screws can drive the first movable blocks to move, and the two first movable blocks can drive the atomizing nozzle to move vertically through the second adjustment block, thereby increasing the flexibility of the atomizing nozzle. When spraying molds of different sizes, the position of the atomizing nozzle can be changed, thereby ensuring the spraying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a front structural schematic diagram of the utility model;

[0022] Figure 3 This is a side view of the structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the second installation frame of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the vertical adjustment component of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the lateral adjustment component of the utility model;

[0026] Figure 7 This is a schematic diagram of the structure of the dust collection component of the utility model;

[0027] Figure 8 This is a schematic diagram of the internal structure of the barrel of the utility model;

[0028] Wherein: 1. transmission device; 2. first installation frame; 3. vacuum cleaner; 4. dust conveying pipe; 5. dust collecting box; 6. second installation frame; 7. control panel; 8. suction pump; 9. suction pipe; 10. barrel; 11. connecting pipe; 12. atomizing nozzle; 13. transmission motor; 14. adjustment motor; 15. driving motor; 16. stirring motor; 17. dust suction pipe; 18. dust suction port; 19. connecting rod; 20. first adjustment block; 21. second adjustment block; 22. installation block; 23. first moving block; 24. first screw; 25. turbine; 26. double-stage worm; 27. second moving block; 28. second screw; 29. ​​rotating rod; 30. stirring blade; 31. installation shell. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0030] Example

[0031] Please refer to Figure 1-6As shown, the utility model provides a mold surface release agent spraying device, including a transmission device 1, one side of the transmission device 1 is fixedly installed with a transmission motor 13 for driving the transmission device 1 through a fixed frame, and the transmission device 1 is a prior art, and its internal structure mainly consists of a transmission belt and a transmission roller, wherein the output end of the transmission motor 13 is connected to the transmission roller, so that the transmission roller can be driven to rotate by driving the transmission motor 13, and the transmission roller can drive the transmission belt to rotate, thereby realizing the transmission of objects. This method is a mature technology of transmission technology and will not be described in detail here. The two sides of the transmission device 1 are fixedly connected with a second installation frame 6, and the interior of the second installation frame 6 is hollow, and the bottom surface of the transmission device 1 is fixedly installed with a barrel 10 for storing the release agent through a fixed frame. A suction pump 8 is provided on the top surface of the second mounting frame 6, and a suction tube 9 is connected between the suction pump 8 and the barrel 10. An atomizing nozzle 12 for spraying the mold is provided on the inner side of the second mounting frame 6, and a connecting pipe 11 is connected between the atomizing nozzle 12 and the suction pump 8, and the connecting pipe 11 is made of a hose material, so when the atomizing nozzle 12 moves subsequently, the connecting pipe 11 will not hinder the movement of the atomizing nozzle 12. Two first adjustment blocks 20 are provided on the inner side of the second mounting frame 6, and a connecting rod 19 is fixedly connected between the first adjustment block 20 and the second mounting frame 6 for supporting the two first adjustment blocks 20, and the interiors of the two first adjustment blocks 20 are hollow. A mounting shell 31 is provided on one side of the second mounting frame 6, and a vertical adjustment component is provided inside the mounting shell 31, and the vertical adjustment component is composed of The first movable block 23, the first screw 24, the turbine 25 and the double-stage worm 26 are composed, wherein the two first screws 24 are respectively arranged inside the first adjusting block 20, the two first screws 24 are penetrated by the first movable block 23, and the first movable block 23 and the first screw 24 are connected by threads, so the first movable block 23 can be driven to move by rotating the first screw 24, one end of the two first screws 24 is fixedly connected with the turbine 25, one side of the two turbines 25 is meshingly connected with the double-stage worm 26, the outer surface of the mounting shell 31 is fixedly installed with a driving motor 15 through a fixing frame, and the output end of the driving motor 15 is connected to the double-stage worm 26, so that the double-stage worm 26 can be driven to rotate by turning on the driving motor 15, and the bottom of the two first movable blocks 23 A second adjusting block 21 is fixedly connected to the surface, and a lateral adjusting block is arranged inside the second adjusting block 21, and the lateral adjusting block is composed of a second moving block 27 and a second screw 28, wherein the second screw 28 is arranged inside the second adjusting block 21, and the second screw 28 is penetrated by the second moving block 27, and the second moving block 27 and the second screw 28 are connected by a thread, so the second moving block 27 can be driven to move by rotating the second screw 28, and the bottom surface of the second moving block 27 is connected to a mounting block 22 for mounting the atomizing nozzle 12, and an adjusting motor 14 is fixedly installed on one side of the second adjusting block 21 through a fixing frame, and the output end of the adjusting motor 14 is connected to the second screw 28, so the second screw 28 can be driven to rotate by driving the adjusting motor 14,A notch is formed on the outer surface of the second mounting frame 6, and the size of the notch is larger than the size of the adjusting motor 14, so when the vertical adjusting assembly drives the second adjusting block 21 and the adjusting motor 14 to move, the second mounting frame 6 will not hinder their movement;

[0032] When using the device, place the device at a designated position, place the mold on the top surface of the transmission device 1, and drive the transmission motor 13. The transmission motor 13 drives the transmission device 1 to operate, so as to transport the mold. When the mold moves to the inner side of the second mounting frame 6, the suction pump 8 is turned on. The suction pump 8 absorbs the release agent inside the barrel 10 into the inside of the connecting pipe 11 through the suction tube 9, and then transmits the release agent from the connecting pipe 11 to the inside of the atomizing nozzle 12. By opening the atomizing nozzle 12, the surface of the mold can be sprayed. By starting the driving motor 15, the driving motor 15 drives the double-stage worm 26 to rotate, and the double-stage worm 26 drives the two turbines 25 to rotate synchronously. The two turbines 25 drive the first screw 24 to rotate synchronously, and the two first The screw 24 drives the first moving block 23 to move vertically, and the two first moving blocks 23 drive the second adjusting block 21 to move. The second adjusting block 21 drives the atomizing nozzle 12 to move vertically through the mounting block 22, so that the vertical position of the atomizing nozzle 12 can be adjusted. By starting the adjusting motor 14, the adjusting motor 14 drives the second screw 28 to rotate, and the second screw 28 drives the second moving block 27 to move horizontally. The second moving block 27 drives the atomizing nozzle 12 to move horizontally through the mounting block 22, and the atomizing nozzle 12 can be adjusted horizontally at one time. When facing molds of different sizes, the atomizing nozzle 12 can be sprayed by changing its position, which greatly increases the flexibility of the atomizing nozzle 12 and enhances the spraying effect;

[0033] As a further implementation of this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 7 and Figure 8As shown, the first mounting frame 2 is fixedly connected to both sides of the transmission device 1, and a dust suction component is provided on the inner side of the first mounting frame 2, and the dust suction component is composed of a dust collector 3, a dust suction pipe 17 and a dust suction port 18, wherein the dust collector 3 is arranged on the top surface of the first mounting frame 2, and dust suction is an existing mature technology, and a negative pressure fan is provided inside it. When started, the negative pressure fan rotates, and negative pressure is generated inside the dust collector 3, so that impurities can be adsorbed, and a dust suction pipe 17 is connected between the dust collector 3 and the dust suction port 18, and the dust suction port 18 is arranged on the inner side of the first mounting frame 2, and the adsorption direction of the dust suction port 18 is set at the bottom, so that impurities on the surface of the mold can be adsorbed, and a plurality of dust conveying pipes 4 for conveying dust are connected to one side of the dust collector 3, and one end of the dust conveying pipe 4 is connected to a dust collecting box 5 for storing impurities, and a pull-out drawer is provided inside the dust collecting box 5 for use In order to clean impurities, a stirring assembly is provided inside the barrel 10, and the stirring assembly is composed of a rotating rod 29 and stirring blades 30, wherein the rotating rod 29 is arranged inside the barrel 10, and a plurality of stirring blades 30 are fixedly connected to the outer surface of the rotating rod 29, so that when the rotating rod 29 rotates, the stirring blades 30 can be driven to rotate inside the barrel 10, so that the release agent can be fully stirred, and the components inside the release agent after stirring are evenly mixed to prevent some substances from precipitating and affecting the use effect of the release agent. A stirring motor 16 is fixedly installed on the bottom surface of the transmission device 1 through a fixed frame, and the output end of the stirring motor 16 is connected to the rotating rod 29, so that the rotating rod 29 can be driven to rotate by driving the stirring motor 16. A control panel 7 is provided on the outer side of the second mounting frame 6, and the control panel 7 is electrically connected to the stirring motor 16, the suction pump 8, and the driving motor 15. The regulating motor 14, the transmission motor 13 and the vacuum cleaner 3 are electrically connected, so that their operation can be controlled by the control panel 7;

[0034] When the device is further used, after the mold is transported to the inner side of the first installation frame 2, the vacuum cleaner 3 is turned on through the control panel 7, and the vacuum cleaner 3 transmits the adsorption force to the dust suction port 18 through the dust suction pipe 17, and the dust suction port 18 can adsorb the impurities remaining on the surface of the mold, and the adsorbed impurities are transmitted to the inside of the dust collection box 5 through the dust conveying pipe 4, which is convenient for subsequent staff to centrally handle. Before spraying the mold, the stirring motor 16 can be started in advance, and the stirring motor 16 drives the rotating rod 29 to rotate, and the rotating rod 29 drives the stirring blade 30 to rotate, so that the release agent inside the barrel 10 can be fully stirred, thereby preventing the internal components of the release agent from precipitating and ensuring the effect of subsequent use;

[0035] Specific working principle: place the device at the designated position, place the mold on the top surface of the transmission device 1, and turn on the transmission motor 13 through the control panel 7. The transmission motor 13 can transport the mold. The mold during the transportation process first enters the inner side of the first installation frame 2. At this time, start the vacuum cleaner 3, and the vacuum cleaner 3 transmits the adsorption force to the dust suction port 18 through the dust suction pipe 17. The dust suction port 18 can adsorb the impurities remaining on the surface of the mold. The adsorbed impurities are transmitted to the inside of the dust collecting box 5 through the dust conveying pipe 4, which is convenient for the staff to centrally handle. By starting the stirring motor 16, the stirring motor 16 drives the rotating rod 29 to rotate, and the rotating rod 29 drives the stirring blade 30 to rotate. The stirring blade 30 can fully stir the release agent to prevent the internal components from precipitating, thereby increasing the effect of subsequent use. When the impurities on the surface of the mold are completely adsorbed, the mold is continued to be transported to the inner side of the second installation frame 6, and the suction pump 8 is turned on. The suction pump 8 sucks the release agent inside the barrel 10 through the suction pipe 9. Attached to the connecting pipe 11, the connecting pipe 11 then transmits the release agent to the inside of the atomizing nozzle 12. By opening the atomizing nozzle 12, the mold can be sprayed. By starting the driving motor 15, the driving motor 15 drives the double-stage worm 26 to rotate, the double-stage worm 26 drives the two turbines 25 to rotate synchronously, the two turbines 25 drive the two first screws 24 to rotate synchronously, the two first screws 24 drive the two first moving blocks 23 to move, the two first moving blocks 23 drive the second adjusting block 21 to move, and the second adjusting block 21 can drive the atomizing nozzle 12 to move vertically through the mounting block 22. By starting the adjusting motor 14, the adjusting motor 14 drives the second screw 28 to rotate, the second screw 28 drives the second moving block 27 to move, and the second moving block 27 drives the atomizing nozzle 12 to move horizontally through the mounting block 22, so that the atomizing nozzle 12 can be adjusted in the horizontal and vertical positions, which increases the flexibility of the atomizing nozzle 12 and is suitable for spraying molds of different sizes.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A mold surface release agent spraying device, comprising a transmission device (1), characterized in that: The transmission device (1) is fixedly connected to a first mounting frame (2) on both sides, a dust collecting assembly is provided on the inner side of the first mounting frame (2), the transmission device (1) is fixedly connected to a second mounting frame (6) on both sides, and the second mounting frame (6) is placed on one side of the first mounting frame (2), an atomizing nozzle (12) for spraying a release agent is provided on the inner side of the second mounting frame (6), a barrel (10) is fixedly mounted on the bottom surface of the transmission device (1) via a fixing frame, and a stirring assembly is provided inside the barrel (10).

2. A mold surface release agent spraying device according to claim 1, characterized in that: The dust collection assembly is composed of a dust collector (3), a dust collection pipe (17) and a dust collection port (18); the dust collector (3) is arranged on the top surface of the first installation frame (2), and the bottom surface of the dust collector (3) is connected to a plurality of dust collection pipes (17); the dust collection pipes (17) are connected to the bottom surface of the dust collector (3), and the bottom ends of the dust collection pipes (17) extend into the inner side of the first installation frame (2), and the extended ends are connected to the dust collection port (18).

3. A mold surface release agent spraying device according to claim 2, characterized in that: A dust collecting box (5) is provided on the top surface of the first installation frame (2), a plurality of dust conveying pipes (4) are connected to one side of the dust collecting box (5), and one end of the dust conveying pipe (4) is connected to the vacuum cleaner (3).

4. A mold surface release agent spraying device according to claim 1, characterized in that: The stirring assembly is composed of a rotating rod (29) and a stirring blade (30). The rotating rod (29) is arranged inside the barrel (10), and the stirring blade (30) is fixedly connected to the outer surface of the rotating rod (29).

5. A mold surface release agent spraying device according to claim 4, characterized in that: A stirring motor (16) is fixedly mounted on the bottom surface of the transmission device (1) via a fixing frame, and the output end of the stirring motor (16) is connected to a rotating rod (29).

6. A mold surface release agent spraying device according to claim 1, characterized in that: Two first adjustment blocks (20) are provided on the inner side of the second installation frame (6); a connecting rod (19) is fixedly connected between the first adjustment block (20) and the second installation frame (6); a second adjustment block (21) is provided below the two first adjustment blocks (20); a lateral adjustment component is provided inside the second adjustment block (21); a mounting block (22) is connected to one side of the adjustment component, and the bottom surface of the mounting block (22) is connected to the atomizing nozzle (12).

7. A mold surface release agent spraying device according to claim 6, characterized in that: The lateral adjustment assembly is composed of a second moving block (27) and a second screw rod (28), wherein the second screw rod (28) is arranged inside the second adjustment block (21), and the second screw rod (28) passes through the second moving block (27), and the bottom surface of the second moving block (27) is connected to the mounting block (22).

8. A mold surface release agent spraying device according to claim 6, characterized in that: A mounting shell (31) is fixedly connected to one side of the second mounting frame (6), a vertical adjustment component is provided inside the mounting shell (31), a suction pump (8) is provided on the top surface of the second mounting frame (6), a suction pipe (9) is connected to one side of the suction pump (8), and one end of the suction pipe (9) is connected to the barrel (10), a connecting pipe (11) is connected to the inside of the atomizing nozzle (12), and one end of the connecting pipe (11) is connected to the suction pump (8), and an adjustment motor (14) is fixedly installed on the outer surface of the second adjustment block (21) through a fixing frame, and the output end of the adjustment motor (14) is connected to the second screw (28).

9. A mold surface release agent spraying device according to claim 8, characterized in that: The vertical adjustment component is composed of a first moving block (23), a first screw (24), a turbine (25) and a double-stage worm (26); the two first screws (24) are respectively arranged inside the first adjustment block (20), and the first screws (24) are inserted into the first moving block (23); the bottom surfaces of the two first moving blocks (23) are fixedly connected to the second adjustment block (21); one end of the two first screws (24) is fixedly connected to the turbine (25), and one side of the two turbines (25) is meshingly connected to the double-stage worm (26).

10. A mold surface release agent spraying device according to claim 8, characterized in that: A driving motor (15) is fixedly mounted on the outer surface of the mounting shell (31) via a fixing frame, and an output end of the driving motor (15) is connected to a double-stage worm gear (26). A control panel (7) is provided on the outer surface of the second mounting frame (6), and a transmission motor (13) is fixedly mounted on one side of the transmission device (1) via a fixing frame.

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