Precision cutting device for the production of pesticide aerosol nozzles

Abstract

The present invention discloses a precise cutting device for the production of pesticide aerosol spray nozzles, which relates to the field of nozzle production technology. The device comprises a mounting seat and a cutting table. A driving assembly is mounted on the surface of the mounting seat, and a cutting assembly is provided on the lower surface of the driving assembly. A cooling assembly is provided on the outer surface of the cutting assembly. The cutting table is connected to the bottom of the mounting seat. The driving assembly comprises a precise motor, a turntable, a connector, a transmission rod, a mounting plate, a sliding plate, and a corner block. The present invention adopts a mutually coordinated arrangement between multiple components, which not only enables the needle tube nozzle to be placed in the needle groove on the surface of the limit table, but also utilizes the rubber anti-slip pad on the inner wall of the elastic connection seat for simple position limiting, and cooperates with the clamping component to further firmly clamp the limit table and the needle tube nozzle to improve processing accuracy. The driving assembly and the cutting assembly automatically run back and forth to cut an average of 140 pieces / 3 minutes, greatly improving the production efficiency of the needle tube nozzle.

Description

Technical Field

[0001] The present invention relates to the technical field of nozzle production, in particular to a precise cutting device for the production of pesticide aerosol nozzles. Background Art

[0002] There are many drip irrigation equipment and applications on the market, especially in agriculture. Pesticide drip irrigation technology is very mature and its application is beginning to become popular, but atomization technology is more effective than drip irrigation. Whether it is fertilizing, spraying water, or spraying pesticides, it is better than drip irrigation technology. The effectiveness of pesticide atomization has been widely recognized and applied, but the nozzles are diverse, complex in structure, and very expensive. Large-scale, fast, convenient, and precise cutting are needed to reduce costs before they can be widely promoted and applied. 5-10 parallel nozzles are installed in each field or orchard to achieve a good atomization effect.

[0003] Finished needle nozzles are grouped into groups of 10-20, inserted into plastic pipes for both liquid and gas, and then hung in fields and orchards. A single acre of land can accommodate 200 groups, requiring 2,000-4,000 needle nozzles. Two separate gas-liquid pipes supply both liquid and air, and the central nozzle sprays atomized liquid suspended in the forest floor. Needle nozzles offer high volume, high efficacy, and economical performance. Their small nozzle allows for dual gas and liquid mixing, which is then ejected from the central cutout. High pressure at the nozzle creates an atomized liquid mixture.

[0004] The cutting devices used in the production of pesticide atomization nozzles on the market generally have only a single loading function and cannot cut uniformly, resulting in low cutting efficiency. At the same time, the processing accuracy is difficult to guarantee, resulting in waste of raw materials when producing atomization nozzles. Summary of the Invention

[0005] The object of the present invention is to provide a precise cutting device for the production of pesticide aerosol nozzles to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a precise cutting device for the production of pesticide atomization nozzles, comprising a mounting seat and a cutting table, a driving component being mounted on the surface of the mounting seat, a cutting component being provided on the lower surface of the driving component, a cooling component being provided on the outer surface of the cutting component, the cutting table being connected to the bottom of the mounting seat, and a loading component being mounted on the right side surface of the cutting table, the driving component comprising a precise motor, a turntable, a connecting piece, a transmission rod, a mounting plate, a sliding plate and a corner block, and the output end of the precise motor is connected to the turntable, the surface of the turntable is connected to the connecting piece, and the surface of the connecting piece is rotatably connected to the transmission rod, the end of the transmission rod away from the connecting piece is rotatably connected to the mounting plate, and the inner surface of the mounting plate is connected to the sliding plate, and the bottom of the sliding plate is connected to the corner block.

[0007] Furthermore, the cutting assembly includes a cutting seat, a stepping motor and a cutting knife, and the stepping motor is installed on the top of the cutting seat, and the cutting knife is connected to the output end of the stepping motor.

[0008] Furthermore, the cooling component includes a cooling seat, a bellows, a stainless steel hollow tube and a groove, and the bellows is connected to the bottom of the cooling seat, the end of the bellows away from the cooling seat is connected to the stainless steel hollow tube, and the groove is opened on the inner surface of the stainless steel hollow tube.

[0009] Furthermore, the cooling component further includes a rotating bracket and a nozzle, and the rotating bracket is connected to an end of the cooling seat away from the bellows, and the nozzle is provided inside the rotating bracket.

[0010] Furthermore, the loading assembly includes a loading rack, a servo motor, a ball screw, a nut seat, a transport platform and a slide rod, and the outer surface of the loading rack is connected to the servo motor, the output end of the servo motor is connected to the ball screw, and the surface of the ball screw is connected to the nut seat, the outer surface of the nut seat is provided with the transport platform, and the slide rod is interspersed on both sides of the nut seat.

[0011] Furthermore, the loading assembly also includes a baffle and a protective plate, and the baffle is connected to the outer surface of the transport platform, and the protective plate is provided on the top of the baffle.

[0012] Furthermore, a locking assembly is provided on the left side of the loading rack, and the locking assembly includes a push-type clamp, a clamp seat, a rubber pad and anti-slip bumps. The outer end of the push-type clamp is connected to the clamp seat, and the rubber pad is provided on the inner wall of the clamp seat, and the surface of the rubber pad is connected to the anti-slip bumps.

[0013] Furthermore, a limiting component is provided on the surface of the clamping transport platform, and the limiting component includes a limiting platform, a needle groove, an elastic connecting seat and a rubber anti-slip pad. The needle groove is provided on the surface of the limiting platform, and the elastic connecting seat is provided on the side of the limiting platform close to the vertical center line, and the rubber anti-slip pad is connected to the inner wall of the elastic connecting seat.

[0014] Furthermore, the needle grooves are distributed longitudinally and equidistantly with respect to the surface of the limiting platform, and the inner wall of the elastic connecting seat is an arc-shaped structure.

[0015] Furthermore, the sliding plate is slidably connected to the mounting seat, and the sliding plate and the mounting seat are located on the same axis.

[0016] The present invention provides a precise cutting device for the production of pesticide aerosol nozzles, which has the following beneficial effects: the precise cutting device for the production of pesticide aerosol nozzles, through the mutual coordination of multiple components, can not only place the needle tube nozzle in the needle groove on the surface of the limit table, but also use the rubber non-slip pad on the inner wall of the elastic connection seat to simply limit the position, and cooperate with the clamping component to further firmly clamp the limit table and the needle tube nozzle in the limit position, thereby improving processing accuracy. The driving component and the cutting component automatically run back and forth to cut an average of 140 pieces / 3 minutes, greatly improving the production efficiency of the needle tube nozzles;

[0017] 1. The present invention uses a precise motor to drive the turntable to rotate through the mutual coordination between the driving assembly and the mounting seat, so that the turntable drives the connecting member to rotate, and then the connecting member drives the transmission rod and the mounting plate to move, so that the sliding plate reciprocates up and down along the outer surface of the mounting seat, thereby achieving fixed-distance cutting of the raw material, so that the raw material can be cut at equal distances, which is convenient for users to use.

[0018] 2. The present invention is set up through the mutual cooperation between the corner block and the cutting assembly. The cutting seat in the cutting assembly is connected to the surface of the corner block, and the cutting knife is installed on the 12V DC spindle motor. At the same time, the cutting knife has 80 circular teeth, a diameter of 15 mm, and a thickness of 0.3-0.5 mm, thereby improving the stability of the cutting work.

[0019] 3. The present invention is configured through the mutual cooperation between the cutting seat and the cooling component. The cooling seat is connected to the outer surface of the cutting seat and is connected to the stainless steel hollow tube by a bellows, so that the stainless steel hollow tube can rotate freely, which is convenient for the maintenance and inspection of the stainless steel hollow tube. There are two groups of stainless steel hollow tubes. The stainless steel hollow tubes are sleeved on the outer surface of the cutting knife. The coolant is sprayed out through the grooves on the surface of the stainless steel hollow tubes, and then sprayed on the two side surfaces of the cutting knife, thereby improving the cooling efficiency, and using a rotatable and adjustable nozzle to achieve multi-directional cooling of the cutting knife.

[0020] 4. The present invention utilizes a servo motor to drive the ball screw to rotate through the mutual coordination between the cutting table and the loading assembly, thereby causing the nut seat on the outer surface of the ball screw to move on the outer surface of the ball screw to control the movement of the transport table, thereby achieving the adjustment of the needle nozzle cutting position. The setting of the slide rod further improves the stability during movement, and the setting of the baffle and guard plate on the outer surface of the transport table can prevent the splashing of waste during cutting.

[0021] 5. The present invention is arranged through the mutual cooperation between the locking component and the limit component. The locking component is connected to the right side of the upper surface of the transport platform. The clamp seat is pressed down by a press-type clamp so that the clamp seat contacts the limit platform in the limit assembly. The rubber pad and anti-slip convex particles are used to improve the stability during extrusion. When the clamp seat squeezes the limit platform, the limit platform and the transport platform are firmly fitted together, thereby improving the stability of the cutting work. A needle groove is provided on the surface of the limit platform, and the needle tube nozzle is placed inside the needle groove. An elastic connecting seat is provided on one side of the needle groove, which presses down to hold the needle tube nozzle when squeezed by the clamp seat, thereby avoiding its deviation during operation and improving the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of the precise cutting device for producing pesticide aerosol nozzles of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of the drive assembly of the precise cutting device for the production of pesticide aerosol nozzles of the present invention;

[0024] Figure 3 The invention provides a precise cutting device for producing a pesticide atomization nozzle. Figure 1 A in the middle is an enlarged structural diagram;

[0025] Figure 4 This is a schematic diagram of the cooling component structure of the precise cutting device for the production of pesticide atomization nozzles of the present invention;

[0026] Figure 5 This is a schematic side view of the stainless steel hollow tube structure of the precise cutting device used in the production of pesticide aerosol nozzles of the present invention;

[0027] Figure 6 This is a schematic top view of the structure of the feeding assembly of the precise cutting device for producing pesticide aerosol nozzles of the present invention;

[0028] Figure 7 This is a schematic diagram of the reverse side structure of the feeding assembly of the precise cutting device for producing pesticide aerosol nozzles of the present invention;

[0029] Figure 8 This is a schematic structural diagram of the locking assembly of the precise cutting device for the production of pesticide aerosol nozzles of the present invention;

[0030] Figure 9 This is a schematic diagram of the structure of the limiting component of the precise cutting device for the production of pesticide aerosol nozzles of the present invention;

[0031] Figure 10 The invention provides a precise cutting device for producing a pesticide atomization nozzle. Figure 9 Enlarged structural diagram at point B in the middle.

[0032] Figure: 1. Mounting base; 2. Drive assembly; 201. Precision motor; 202. Turntable; 203. Connector; 204. Drive rod; 205. Mounting plate; 206. Sliding plate; 207. Corner block; 3. Cutting assembly; 301. Cutting base; 302. Stepper motor; 303. Cutting blade; 4. Cooling assembly; 401. Cooling base; 402. Bellows; 403. Stainless steel hollow tube; 404. Groove; 405. Rotating bracket; 406. Nozzle ; 5. Cutting table; 6. Loading assembly; 601. Loading rack; 602. Servo motor; 603. Ball screw; 604. Nut seat; 605. Transport platform; 606. Slide rod; 607. Baffle; 608. Guard plate; 7. Locking assembly; 701. Press-type clamp; 702. Clamp seat; 703. Rubber pad; 704. Anti-slip bump; 8. Limiting assembly; 801. Limiting platform; 802. Needle groove; 803. Elastic connecting seat; 804. Rubber anti-slip pad. DETAILED DESCRIPTION

[0033] See also Figure 1-10 The present invention provides a technical solution: a precise cutting device for the production of pesticide aerosol nozzles, comprising a mounting base 1 and a cutting table 5, wherein a driving component 2 is mounted on the surface of the mounting base 1, and a cutting component 3 is disposed on the lower surface of the driving component 2, and a cooling component 4 is disposed on the outer surface of the cutting component 3, the cutting table 5 is connected to the bottom of the mounting base 1, and a feeding component 6 is mounted on the right surface of the cutting table 5;

[0034] See also Figure 1-2 The driving assembly 2 includes a precision motor 201, a turntable 202, a connecting member 203, a transmission rod 204, a mounting plate 205, a sliding plate 206 and a corner block 207, and the output end of the precision motor 201 is connected to the turntable 202, the surface of the turntable 202 is connected to the connecting member 203, and the surface of the connecting member 203 is rotatably connected to the transmission rod 204, the end of the transmission rod 204 away from the connecting member 203 is rotatably connected to the mounting plate 205, and the inner surface of the mounting plate 205 is connected to the sliding plate 206, the bottom of the sliding plate 206 is connected to the corner block 207, the sliding plate 206 is slidably connected to the mounting seat 1, and the sliding plate 206 and the mounting seat 1 are on the same axis;

[0035] The specific operation is as follows: through the mutual cooperation between the driving assembly 2 and the mounting base 1, the precision motor 201 drives the turntable 202 to rotate, so that the turntable 202 drives the connecting member 203 to rotate, and then the connecting member 203 drives the transmission rod 204 and the mounting plate 205 to move, so that the sliding plate 206 reciprocates up and down along the outer surface of the mounting base 1, which is convenient for users to use;

[0036] See also Figure 1 and Figure 3The cutting assembly 3 includes a cutting seat 301, a stepping motor 302 and a cutting blade 303, and the stepping motor 302 is installed on the top of the cutting seat 301, and the output end of the stepping motor 302 is connected to the cutting blade 303;

[0037] The specific operation is as follows: through the mutual coordination between the corner block 207 and the cutting assembly 3, the cutting seat 301 of the cutting assembly 3 is connected to the surface of the corner block 207, and the cutting blade 303 is installed on the 12V DC spindle motor. At the same time, the cutting blade 303 has 80 teeth, a diameter of 15 mm, and a thickness of 0.3-0.5 mm, thereby improving the stability of the cutting operation;

[0038] See also Figure 3-5 The cooling component 4 includes a cooling seat 401, a bellows 402, a stainless steel hollow tube 403 and a groove 404, and the bottom of the cooling seat 401 is connected to the bellows 402, and the end of the bellows 402 away from the cooling seat 401 is connected to the stainless steel hollow tube 403, and the inner surface of the stainless steel hollow tube 403 is provided with a groove 404, the cooling component 4 also includes a rotating bracket 405 and a nozzle 406, and the rotating bracket 405 is connected to the end of the cooling seat 401 away from the bellows 402, and the nozzle 406 is provided inside the rotating bracket 405;

[0039] The specific operation is as follows: through the mutual coordination between the cutting seat 301 and the cooling component 4, the cooling seat 401 is connected to the outer surface of the cutting seat 301 and the stainless steel hollow tube 403 is connected by the bellows 402, so that the stainless steel hollow tube 403 can rotate freely, which is convenient for the maintenance and inspection of the stainless steel hollow tube 403. There are two groups of stainless steel hollow tubes 403. The stainless steel hollow tubes 403 are sleeved on the outer surface of the cutting knife 303. The coolant passes through the surface of the stainless steel hollow tube 403 and is sprayed out by the groove 404, and then sprayed on the two side surfaces of the cutting knife 303, thereby improving the cooling efficiency, and using the rotatable and adjustable nozzle 406, multi-directional cooling of the cutting knife 303 is achieved.

[0040] See also Figure 1 、 Figure 6 and Figure 7 , the feeding assembly 6 includes a feeding frame 601, a servo motor 602, a ball screw 603, a nut seat 604, a transport platform 605 and a slide rod 606, and the outer surface of the feeding frame 601 is connected to the servo motor 602, the output end of the servo motor 602 is connected to the ball screw 603, and the surface of the ball screw 603 is connected to the nut seat 604, the outer surface of the nut seat 604 is provided with a transport platform 605, and slide rods 606 are inserted on both sides of the nut seat 604, the feeding assembly 6 also includes a baffle 607 and a protective plate 608, and the baffle 607 is connected to the outer surface of the transport platform 605, and a protective plate 608 is provided on the top of the baffle 607;

[0041] The specific operation is as follows: through the mutual coordination between the cutting table 5 and the loading assembly 6, the servo motor 602 is used to drive the ball screw 603 to rotate, so that the nut seat 604 on the outer surface of the ball screw 603 moves on the outer surface of the ball screw 603 to control the movement of the transport platform 605, thereby achieving the adjustment of the needle nozzle cutting position, and cooperating with the setting of the slide bar 606 to further improve the stability of the transport platform 605 during movement. The setting of the baffle 607 and the guard plate 608 on the outer surface of the transport platform 605 can prevent the splashing of waste during cutting, so as to facilitate the unified treatment of waste after processing is completed.

[0042] See also Figure 6 、 Figure 8 、 Figure 9 and Figure 10 , a locking assembly 7 is provided on the left side of the loading rack 601, and the locking assembly 7 includes a pressing clamp 701, a clamp seat 702, a rubber pad 703 and an anti-slip convex particle 704, the outer end of the pressing clamp 701 is connected to the clamp seat 702, and the inner wall of the clamp seat 702 is provided with a rubber pad 703, and the surface of the rubber pad 703 is connected with the anti-slip convex particle 704, a limiting assembly 8 is provided on the surface of the clamping and transporting platform 605, and the limiting assembly 8 includes a limiting platform 801, a needle groove 802, an elastic connecting seat 803 and a rubber anti-slip pad 804, a needle groove 802 is provided on the surface of the limiting platform 801, and an elastic connecting seat 803 is provided on the side of the limiting platform 801 close to the vertical center line, the inner wall of the elastic connecting seat 803 is connected with the rubber anti-slip pad 804, the needle groove 802 is distributed longitudinally equidistantly with respect to the surface of the limiting platform 801, and the inner wall of the elastic connecting seat 803 is an arc-shaped structure;

[0043] The specific operation is as follows: through the mutual cooperation between the locking component 7 and the limit component 8, the locking component 7 is connected to the right side of the upper surface of the transport platform 605, and the press-type clamp 701 is used to press the clamp seat 702 down so that the clamp seat 702 contacts the limit platform 801 in the limit component 8, and the rubber pad 703 and the anti-slip protrusion 704 are used to improve the stability during extrusion, and when the clamp seat 702 squeezes the limit platform 801, the limit platform 801 is firmly fitted with the transport platform 605, thereby improving the stability of the cutting work. A needle groove 802 is provided on the surface of the limit platform 801, and the needle tube nozzle is placed inside the needle groove 802. An elastic connecting seat 803 is provided on one side of the needle groove 802. When squeezed by the clamp seat 702, the needle tube nozzle is pressed down to prevent it from offsetting during operation, thereby improving the processing accuracy.

[0044] In summary, the precise cutting device for the production of pesticide aerosol nozzles is used. When in use, the needle nozzle is first placed inside the needle groove 802 opened on the surface of the limit platform 801, and the elastic connecting seat 803 and the rubber anti-skid pad 804 are used to simply limit the needle nozzle. Then, the limit platform 801 is placed on the surface of the transport platform 605, and the clamping seat 702 is pressed down and tightly attached to the surface of the limit platform 801 by pressing the pressing clamp 701. The rubber pad 703 and the anti-skid convex particles 704 are used to improve the stability during squeezing, and the limit platform 801 is squeezed by the clamping seat 702. 01, the limiting platform 801 is firmly fitted with the transport platform 605, and at the same time, an elastic connecting seat 803 is provided on one side of the needle groove 802. When it is squeezed by the clamping seat 702, it presses down to hold the needle nozzle against the needle. Then, the precision motor 201 is used to drive the turntable 202 to rotate, so that the turntable 202 drives the connecting piece 203 to rotate, and then the connecting piece 203 drives the transmission rod 204 and the mounting plate 205 to move, so that the sliding plate 206 reciprocates up and down along the outer surface of the mounting seat 1, and at the same time, the servo motor 602 is used to drive the ball screw 603 to rotate, and the rotation of the ball screw 603 is carried out. The nut seat 604 on the outer surface of the ball screw 603 is moved on the outer surface of the ball screw 603 to control the movement of the transport platform 605, thereby adjusting the cutting position of the needle nozzle, and cooperating with the setting of the slide bar 606 to further improve the stability of the transport platform 605 when moving. The setting of the baffle 607 and the guard plate 608 on the outer surface of the transport platform 605 can prevent the splashing of waste during the cutting work, which is convenient for the unified treatment of the waste after the processing is completed. Finally, through the setting of the cooling component 4, the cooling seat 401 is connected to the cutting seat 3 The outer surface of 01 is connected to the stainless steel hollow tube 403 by a bellows 402, so that the stainless steel hollow tube 403 can rotate freely, which is convenient for the maintenance and inspection of the stainless steel hollow tube 403. There are two groups of stainless steel hollow tubes 403. The stainless steel hollow tubes 403 are sleeved on the outer surface of the cutting knife 303. The coolant passes through the surface of the stainless steel hollow tube 403 and is sprayed out by the groove 404, and then sprayed on the two side surfaces of the cutting knife 303, thereby improving the cooling efficiency, and using the rotatable and adjustable nozzle 406 to achieve multi-directional cooling of the cutting knife 303.

[0045] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A precise cutting device for the production of pesticide aerosol nozzles, characterized in that: The invention comprises a mounting seat (1) and a cutting table (5), wherein a driving component (2) is mounted on the surface of the mounting seat (1), and a cutting component (3) is arranged on the lower surface of the driving component (2), and a cooling component (4) is arranged on the outer surface of the cutting component (3), the cutting table (5) is connected to the bottom of the mounting seat (1), and a feeding component (6) is mounted on the right surface of the cutting table (5), the driving component (2) comprises a precision motor (201), a turntable (202), a connecting piece (203), a transmission rod (204), a mounting plate (205), a sliding plate (206), and a plurality of connecting pieces. The rotating plate (206) and the corner block (207) are connected to the rotating disk (202) at the output end of the precision motor (201); the surface of the rotating disk (202) is connected to the connecting member (203); the surface of the connecting member (203) is rotatably connected to the transmission rod (204); the end of the transmission rod (204) away from the connecting member (203) is rotatably connected to the mounting plate (205); the inner surface of the mounting plate (205) is connected to the sliding plate (206); and the bottom of the sliding plate (206) is connected to the corner block (207); The feeding assembly (6) comprises a feeding frame (601), a servo motor (602), a ball screw (603), a nut seat (604), a transport platform (605) and a slide rod (606), wherein the outer surface of the feeding frame (601) is connected to the servo motor (602), the output end of the servo motor (602) is connected to the ball screw (603), and the surface of the ball screw (603) is connected to the nut seat (604), the outer surface of the nut seat (604) is provided with the transport platform (605), and the slide rod (606) is inserted on both sides of the nut seat (604); A limiting assembly (8) is provided on the surface of the transport platform (605), and the limiting assembly (8) includes a limiting platform (801), a needle groove (802), an elastic connecting seat (803) and a rubber anti-slip pad (804), wherein the needle groove (802) is provided on the surface of the limiting platform (801), and the elastic connecting seat (803) is provided on a side of the limiting platform (801) close to the vertical center line, and the inner wall of the elastic connecting seat (803) is connected to the rubber anti-slip pad (804); A locking assembly (7) is provided on the left side of the loading rack (601), and the locking assembly (7) includes a pressing clamp (701), a clamp seat (702), a rubber pad (703) and an anti-slip convex particle (704), the outer end of the pressing clamp (701) is connected to the clamp seat (702), and the inner wall of the clamp seat (702) is provided with the rubber pad (703), and the surface of the rubber pad (703) is connected to the anti-slip convex particle (704); The needle grooves (802) are distributed longitudinally and equidistantly with respect to the surface of the limiting platform (801), and the inner wall of the elastic connecting seat (803) is in an arc-shaped structure.

2. The precise cutting device for producing pesticide aerosol nozzles according to claim 1, characterized in that: The cutting assembly (3) comprises a cutting seat (301), a stepping motor (302) and a cutting knife (303), wherein the stepping motor (302) is mounted on the top of the cutting seat (301), and the cutting knife (303) is connected to the output end of the stepping motor (302).

3. The precise cutting device for producing pesticide aerosol nozzles according to claim 1, characterized in that: The cooling assembly (4) comprises a cooling seat (401), a bellows (402), a stainless steel hollow tube (403) and a groove (404), wherein the bottom of the cooling seat (401) is connected to the bellows (402), an end of the bellows (402) away from the cooling seat (401) is connected to the stainless steel hollow tube (403), and the inner surface of the stainless steel hollow tube (403) is provided with the groove (404).

4. The precise cutting device for producing pesticide aerosol nozzles according to claim 3, characterized in that: The cooling assembly (4) further comprises a rotating bracket (405) and a nozzle (406), wherein the rotating bracket (405) is connected to an end of the cooling seat (401) away from the bellows (402), and the nozzle (406) is provided inside the rotating bracket (405).

5. The precise cutting device for producing pesticide aerosol nozzles according to claim 4, characterized in that: The loading assembly (6) further comprises a baffle (607) and a protective plate (608), wherein the baffle (607) is connected to the outer surface of the transport platform (605), and the protective plate (608) is provided on the top of the baffle (607).

6. The precise cutting device for producing pesticide aerosol nozzles according to claim 1, characterized in that: The sliding plate (206) is slidably connected to the mounting seat (1), and the sliding plate (206) and the mounting seat (1) are located on the same axis.

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