Conveying mechanism for butyl sealant cutting

Abstract

The invention discloses a conveying mechanism for butyl sealant cutting, and relates to the butyl sealant conveying technology, the conveying mechanism comprises a conveying rack and a cutting carrying table arranged at the right end of the conveying rack, and a discharging conveyor is arranged at the right end of the cutting carrying table; a conveying mechanism is arranged in the conveying rack, and the conveying mechanism comprises a conveying crawler belt; wherein the butyl sealant is placed on the upper surface of the conveying crawler belt and is adsorbed and positioned through the negative pressure positioning holes during rotation; a dust removal mechanism is arranged at the left end of the conveying rack and comprises a dust removal brush roller. According to the conveying mechanism for cutting the butyl sealant, the butyl sealant is calibrated and positioned through the conveying mechanism, dust collection is assisted, the situation that subsequent use is affected by adhesion of the butyl sealant is avoided, meanwhile, after cutting is conducted through the cutting mechanism, the butyl sealant is separated from a cutting tool through an anti-adhesion spraying device, and the cutting tool is used for cutting the butyl sealant. And subsequent cutting is prevented from being affected by adhesion.

Description

Technical Field

[0001] This invention relates to the field of butyl sealant delivery technology, specifically a butyl sealant cutting delivery mechanism. Background Technology

[0002] Butyl sealant is a single-component, environmentally friendly sealing material made primarily of butyl rubber. It possesses permanent plasticity and self-adhesion, and its applicable temperature range is typically -40℃ to 120℃. Butyl sealant has extremely low water vapor permeability, making it suitable for applications with high waterproofing requirements. It generally exhibits strong adhesion to materials such as metal, glass, and concrete. However, due to its high tackiness, butyl sealant can easily stick to equipment during processing and cutting. Therefore, a release layer is often placed at the bottom of the butyl sealant to prevent sticking and ensure efficient transport during cutting and processing. The invention disclosed in CN115947163A is a conveyor belt feeding system. A clamping part corresponds to a belt support platform to clamp the conveyor belt placed on the support platform. A first drive assembly is connected to a bracket and a belt clamping assembly, and the first drive assembly drives the belt clamping assembly to move along the extending direction of the belt support platform. This conveyor belt feeding system can complete the conveyor belt feeding operation with minimal wear on the conveyor belt.

[0003] The invention disclosed in CN119797024B is a side-feed adhesive tape applicator. By setting up a first roll and a second roll, the first roll serves as a spare during the operation of the second roll. After the first roll is installed, the end of the second sealing adhesive strip on it passes under the two upper guide rollers and adheres to the connecting plate. At the same time, multiple adhesive stickers are adhered under the second sealing adhesive strip. When the first sealing adhesive strip on the second roll is almost used up, the first sealing adhesive strip and the second sealing adhesive strip are pressed and adhered by a pressing plate, thereby ensuring a continuous supply of sealing adhesive strip.

[0004] However, the aforementioned adhesive still has the following problems during the conveying process: the positioning component of the conveying mechanism is used to position the adhesive during conveying, but in such direct contact, the positioning mechanism is still prone to sticking to the adhesive, affecting subsequent cutting and processing. At the same time, the dust adhering to the surface of the conveying mechanism is also prone to sticking to the adhesive during the moving conveying process, thus affecting the adhesiveness of the adhesive.

[0005] Therefore, we propose a conveying mechanism for cutting butyl sealant to solve the problems mentioned above. Summary of the Invention

[0006] The purpose of this invention is to provide a conveying mechanism for cutting butyl sealant. This addresses the problem that existing conveying mechanisms use positioning components to achieve positioning of adhesives during transport. However, in such direct contact, the positioning mechanism is still prone to sticking to the adhesive, affecting subsequent cutting processes. Additionally, dust adhering to the surface of the conveying mechanism is also prone to sticking to the adhesive during transport, thus affecting the adhesive's viscosity.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a conveying mechanism for cutting butyl sealant, comprising a conveyor frame and a cutting platform disposed at the right end of the conveyor frame, wherein a feeding conveyor is disposed at the right end of the cutting platform; It also includes: the conveyor frame is provided with a conveying mechanism, and the conveying mechanism includes a conveyor belt, and negative pressure positioning holes are opened at equal intervals in the middle of the conveyor belt; The butyl sealant is placed on the upper surface of the conveyor belt and is adsorbed and positioned through the negative pressure positioning hole during rotation. The left end of the conveyor frame is provided with a dust removal mechanism, which includes a dust removal brush roller and is attached to the outer wall of the left end of the conveyor belt.

[0008] Preferably, the conveying mechanism includes conveying shafts with bearings rotating on the left and right sides inside the conveyor frame, and conveying tracks are engaged with the outer walls of the left and right conveying shafts. The outer ends of the conveying tracks are attached to the inner wall of the conveyor frame so that the negative pressure inside the conveyor frame can draw in external air through the negative pressure positioning holes.

[0009] Preferably, the conveying mechanism includes a drive shaft, which is rotatably disposed on the front and rear sides of the conveyor frame, and the left end of the front drive shaft is meshed with the conveying shaft through a bevel gear assembly.

[0010] Preferably, the conveying mechanism includes incomplete gears fixedly installed on the outer walls of the left and right sides of the transmission shaft, and drive gear plates are meshed below the symmetrically arranged incomplete gears. The inner end of the drive gear plate is elastically connected to the conveyor frame, and positioning brackets are fixedly installed on the top surface of the drive gear plates on both the front and rear sides.

[0011] Preferably, the conveying mechanism includes an abutting inclined plate, the upper end of which is fixedly installed on the upper end of the positioning bracket, and the lower end of which extends to the front and rear sides of the top surface of the conveyor belt. The lower end of the abutting inclined plate is in contact with the end of the release layer on the bottom surface of the butyl sealant, thus avoiding adhesion while correcting the deviation of the butyl sealant.

[0012] Preferably, the outer end of the dust removal brush roller included in the dust removal mechanism is rotatably mounted on the left end of the conveyor frame via a bearing, and a dust-blocking sealing box is fixedly installed on the left end of the conveyor frame. The dust-blocking sealing box is sleeved on the outside of the dust removal brush roller, and the bottom surface of the dust-blocking sealing box is connected to the left end of the negative pressure dust removal pipe. At the same time, the left end of the negative pressure dust removal pipe is in close contact with the dust removal brush roller.

[0013] Preferably, the right end of the negative pressure dust removal pipe included in the dust removal mechanism is attached to the outer wall of the bottom surface of the conveyor belt, and the opening at the right end of the negative pressure dust removal pipe corresponds to the negative pressure positioning hole opened on the bottom surface of the conveyor belt. A chip discharge groove is opened at the lower left end of the negative pressure dust removal pipe, and a guide plate is fixedly installed on the left side inside the negative pressure dust removal pipe. The dust adhering to the dust removal brush roller is guided into the negative pressure dust removal pipe by negative pressure and discharged downward through the chip discharge groove.

[0014] Preferably, a cutting mechanism is provided above the cutting platform, and the cutting mechanism includes a cutting frame fixedly installed on the top surface of the cutting platform. A driving cylinder is provided on the top surface of the cutting frame, and a cutting tool is fixedly connected to the telescopic end of the driving cylinder. The cutting tool is used to cut the butyl sealant conveyed by the conveying mechanism in segments.

[0015] Preferably, the cutting mechanism includes a pressure air supply cylinder fixedly installed on the upper front and rear sides of the cutting frame, and a piston slide rod is slidably arranged inside the bottom surface of the pressure air supply cylinder. The bottom end of the piston slide rod is fixedly connected to the front and rear sides of the top of the cutting tool. Furthermore, anti-stick blowers are fixedly arranged on the left and right sides above the cutting tool, and the lower end of the anti-stick blower is inclined to correspond to the bottom end of the cutting tool.

[0016] Preferably, the cutting mechanism includes a one-way air supply pipe that extends through the upper end of the pressure air supply cylinder, and the lower end of the one-way air supply pipe extends through the interior of the anti-sticking blower. The anti-sticking blower is used to assist in blowing and separating the butyl sealant after the cutting tool has finished cutting and risen, so as to avoid sticking to the cutting tool and affecting the conveying operation.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: The butyl sealant cutting conveying mechanism calibrates and positions the butyl sealant and assists in dust collection to prevent it from sticking to the butyl sealant and affecting subsequent use. Simultaneously, after cutting, an anti-sticking sprayer separates the butyl sealant from the cutting blade, preventing adhesion that could affect subsequent cutting. The specific details are as follows: 1. The conveyor shaft installed inside the conveyor mechanism rotates, driving the conveyor belt and the butyl sealant placed above it to move and convey. At the same time, the suction pump below works to create a negative pressure state for the conveyor belt inside the conveyor frame. Then, the external air is sucked in through the negative pressure positioning hole to help position the butyl sealant above and adhere to the release layer on the bottom surface of the butyl sealant to avoid sticking and affecting the conveying.

[0018] Furthermore, the transmission shaft drives the incomplete gear to rotate. When meshing, it drives the drive tooth plate and the positioning bracket to reciprocate in the inward and outward directions. This causes the positioning bracket to move the inner contact inclined plate to adhere to the upper surface of the conveyor belt, thereby adhering to the release layer on the bottom surface of the butyl sealant for positioning, preventing misalignment during subsequent cutting due to skewness.

[0019] 2. The dust removal brush roller inside the dust-blocking sealing box is driven by a motor, making it rotate in the opposite direction to the conveyor belt, so as to scrape and clean the dust on the surface of the conveyor belt and store and collect it through the dust-blocking sealing box. The right end of the negative pressure dust removal pipe connected through the bottom extends to the bottom of the negative pressure positioning hole to absorb and collect the dust inside the dust-blocking sealing box.

[0020] Furthermore, the guide plate inside the negative pressure dust removal pipe blocks the chip discharge slot, so as to suck up the dust inside the dust-blocking sealing box at the left end, and guide the dust to the chip discharge slot through the inclined guide plate when flowing downwards and discharge it outwards for collection.

[0021] 3. The cutting tool is driven by a hydraulic cylinder to move up and down to cut the butyl sealant. When the cutting tool rises, it moves the piston rod into the pressure air supply cylinder, and air is delivered to the anti-stick blower through a one-way air supply pipe. This air is then sprayed to the lower end of the cutting tool to help separate the butyl sealant and prevent it from sticking and affecting subsequent cutting. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a three-dimensional structural diagram of the cutting frame of the present invention; Figure 3 This is a schematic diagram of the structure of the positioning bracket and the abutting inclined plate after they have moved according to the present invention; Figure 4 This is a three-dimensional structural diagram of the conveyor track of the present invention; Figure 5 This is a schematic diagram of the dust removal brush roller installation structure of the present invention; Figure 6 For the present invention Figure 5 Enlarged structural diagram at point A in the middle; Figure 7 For the present invention Figure 5 Enlarged structural diagram at point B; Figure 8 This is a schematic diagram of the installation structure of the transmission shaft of the present invention; Figure 9 For the present invention Figure 8 Enlarged structural diagram at point C; Figure 10 This is a schematic diagram of the structure for mounting the cutting tool of the present invention; Figure 11 This is a three-dimensional structural schematic diagram of the anti-stick blower of the present invention; Figure 12 This is a cross-sectional structural diagram of the hydraulic cylinder driven by the present invention.

[0023] In the diagram: 1. Conveyor frame; 2. Cutting platform; 3. Feed conveyor; 4. Conveyor belt; 5. Negative pressure positioning hole; 6. Butyl sealant; 7. Dust removal brush roller; 8. Conveyor shaft; 9. Transmission shaft; 10. Bevel gear assembly; 11. One-way air supply pipe; 12. Incomplete gear; 13. Drive gear plate; 14. Positioning bracket; 15. Abutment inclined plate; 16. Dust-blocking sealing box; 17. Negative pressure dust removal pipe; 18. Chip removal groove; 19. Guide inclined plate; 20. Cutting frame; 21. Drive cylinder; 22. Cutting tool; 23. Pressure air supply cylinder; 24. Piston slide rod; 25. Anti-stick blower. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Please see Figures 1-12 The present invention provides the following technical solution: Example 1: To address the existing problems in the conveying of butyl sealant, this example discloses the following technical solution: a conveying mechanism for cutting butyl sealant, comprising a conveyor frame 1 and a cutting platform 2 disposed at the right end of the conveyor frame 1, with a feeding conveyor 3 disposed at the right end of the cutting platform 2; a conveying mechanism is disposed inside the conveyor frame 1, and the conveying mechanism includes a conveyor belt 4, with negative pressure positioning holes 5 evenly spaced in the middle of the conveyor belt 4; wherein, butyl sealant 6 is placed on the upper surface of the conveyor belt 4 and is adsorbed and positioned through the negative pressure positioning holes 5 during rotation; the conveying mechanism includes conveying shafts 8 with bearings rotating on the left and right sides inside the conveyor frame 1, and the conveyor belt 4 is meshed with the outer walls of the left and right conveyor shafts 8, with the outer end of the conveyor belt 4 attached to the inner wall of the conveyor frame 1, so that the negative pressure inside the conveyor frame 1 draws in external air through the negative pressure positioning holes 5.

[0026] like Figures 1-3 As shown, by placing the butyl sealant 6 in the middle of the upper surface of the conveyor belt 4, and then the motor installed outside the conveyor frame 1 drives the left and right conveyor shafts 8 to rotate, so that the conveyor shafts 8 drive the meshing conveyor belt 4 to rotate and move, so that the conveyor belt 4 drives the butyl sealant 6 on the upper surface to move and convey from left to right.

[0027] Furthermore, a suction pump located below the conveyor frame 1 operates to draw air from inside the conveyor belt 4, so that the negative pressure positioning holes 5 inside the conveyor belt 4 can adsorb the air from the outside to the inside, which helps to position the butyl sealant 6 placed on the upper surface. The butyl sealant 6 is bonded to the conveyor belt 4 through the release layer on the bottom surface, so as to avoid sticking to the surface of the conveyor belt 4 and affecting subsequent cutting operations.

[0028] Example 2: To solve the problems existing in the conveying of butyl sealant, this example discloses the following technical solution: The conveying mechanism includes a transmission shaft 9, which is rotatably disposed on the front and rear sides of the conveyor frame 1. The left end of the front transmission shaft 9 is meshed with the conveying shaft 8 through a bevel gear set 10. The conveying mechanism includes incomplete gears 12 fixedly installed on the outer walls of the left and right sides of the transmission shaft 9. A drive gear plate 13 is meshed below the symmetrically arranged incomplete gears 12. The inner end of the drive gear plate 13 is elastically connected to the conveyor frame 1. A positioning bracket 14 is fixedly disposed on the top surface of the drive gear plate 13 on both the front and rear sides.

[0029] The conveying mechanism includes an abutting inclined plate 15, the upper end of which is fixedly installed on the upper end of the positioning bracket 14, and the lower end of which extends to the front and rear sides of the top surface of the conveyor belt 4. The lower end of the abutting inclined plate 15 is in contact with the end of the release layer on the bottom surface of the butyl sealant 6, which avoids adhesion and corrects the deviation of the butyl sealant 6.

[0030] like Figure 3 , Figures 8-9 As shown, the conveyor shaft 8 inside the conveyor frame 1 rotates, which drives the meshing transmission shaft 9 to rotate through the bevel gear group 10. This causes the external incomplete gear 12 to move during the meshing of the drive gear plate 13. Meanwhile, the positioning bracket 14, which is fixedly installed above the drive gear plate 13, drives the abutment plate 15 to move towards the middle of the conveyor belt 4. Then, the abutment plates 15 on the front and rear sides contact the outer side of the release layer on the bottom surface of the butyl sealant 6, thus abutting the butyl sealant 6 to move towards the middle of the conveyor belt 4. This helps the butyl sealant 6 to always be above the negative pressure positioning hole 5, avoiding deviation errors during subsequent cutting.

[0031] Furthermore, when the transmission shaft 9 drives the incomplete gear 12 to disengage from the drive gear plate 13, the elastically connected drive gear plate 13 drives the positioning bracket 14 to reset outward, thereby adjusting the contacting inclined plate 15 and the butyl sealant 6 to move away from each other, thus avoiding affecting the normal delivery of the butyl sealant 6.

[0032] Example 3: To solve the problems existing in the transportation of butyl sealant, this example discloses the following technical solution: A dust removal mechanism is provided at the left end of the conveyor frame 1, and the dust removal mechanism includes a dust removal brush roller 7, which is attached to the outer wall of the left end of the conveyor belt 4; the outer end of the dust removal brush roller 7 is rotatably mounted on the left end of the conveyor frame 1 through a bearing, and a dust blocking sealing box 16 is fixedly installed at the left end of the conveyor frame 1, which is sleeved on the outside of the dust removal brush roller 7, and the bottom surface of the dust blocking sealing box 16 is connected to the left end of the negative pressure dust removal pipe 17, while the left end of the negative pressure dust removal pipe 17 is attached to the dust removal brush roller 7.

[0033] The right end of the negative pressure dust removal pipe 17 included in the dust removal mechanism is attached to the bottom outer wall of the conveyor belt 4, and the opening at the right end of the negative pressure dust removal pipe 17 corresponds to the negative pressure positioning hole 5 opened on the bottom surface of the conveyor belt 4. A chip discharge groove hole 18 is opened at the lower left end of the negative pressure dust removal pipe 17, and a guide plate 19 is fixedly installed on the left side inside the negative pressure dust removal pipe 17. The dust adhering to the dust removal brush roller 7 is guided into the negative pressure dust removal pipe 17 by negative pressure and discharged downward through the chip discharge groove hole 18.

[0034] like Figures 4-7As shown, the dust removal brush roller 7 installed on the left end of the conveyor frame 1 is driven by a motor to rotate in the opposite direction to the rotation direction of the conveyor belt 4. In this way, when it rotates in contact with the conveyor belt 4, the dust on its surface is scraped off and collected by the externally fitted dustproof sealing box 16.

[0035] Furthermore, as the conveyor belt 4 rotates, negative pressure is simultaneously drawn through the negative pressure positioning hole 5, so that the inside of the negative pressure dust removal pipe 17, which is in contact with the conveyor belt 4, is in a negative pressure state. The guide plate 19 inside the negative pressure dust removal pipe 17 blocks the chip discharge slot 18, so that the negative pressure dust removal pipe 17 draws the dust from the left end dust-blocking sealing box 16. When flowing downward, the inclined guide plate 19 guides the dust to the chip discharge slot 18 and discharges it outward for collection, so as to avoid the dust from sticking to the butyl sealant 6 and affecting its adhesion and subsequent use.

[0036] Example 4: In order to solve the problems existing in the conveying of butyl sealant, this example discloses the following technical solution: a cutting mechanism is provided above the cutting platform 2, and the cutting mechanism includes a cutting frame 20 fixedly installed on the top surface of the cutting platform 2. A driving cylinder 21 is provided on the top surface of the cutting frame 20, and a cutting tool 22 is fixedly connected to the telescopic end of the driving cylinder 21. The cutting tool 22 is used to cut the butyl sealant 6 conveyed by the conveying mechanism in segments.

[0037] The cutting mechanism includes a pressure air cylinder 23 fixedly installed on the upper front and rear sides of the cutting frame 20. A piston rod 24 is slidably arranged inside the bottom surface of the pressure air cylinder 23. The bottom end of the piston rod 24 is fixedly connected to the front and rear sides of the top of the cutting tool 22. Anti-sticking blowers 25 are fixedly arranged on the left and right sides above the cutting tool 22. The lower end of the anti-sticking blower 25 is inclined to correspond to the bottom end of the cutting tool 22. The cutting mechanism includes a one-way air supply pipe 11 that passes through and is connected to the upper end of the pressure air cylinder 23. The lower end of the one-way air supply pipe 11 passes through and is connected to the inside of the anti-sticking blower 25. The anti-sticking blower 25 is used to assist in blowing and separating the butyl sealing colloid 6 after the cutting tool 22 has finished cutting and risen, so as to avoid sticking to the cutting tool 22 and affecting the conveying operation.

[0038] like Figures 10-12 As shown, after the butyl sealant 6 is delivered to the top of the cutting platform 2, the drive cylinder 21 installed on the top of the cutting frame 20 drives the bottom cutting blade 22 to move downward, thereby cutting the butyl sealant 6. At the same time, when the cutting blade 22 moves, it drives the piston slide rod 24 at the outer end to move downward, so that the pressure air supply cylinder 23 is in a negative pressure state, so that the external air can be drawn in through the one-way air inlet valve at the top.

[0039] Furthermore, after the cutting tool 22 has finished cutting the butyl sealant 6, the driving cylinder 21 drives the cutting tool 22 to move upward, and drives the piston slide rod 24 to move into the pressure air supply cylinder 23, so that the air inside is transported to the anti-sticking blower 25 through the through-connected one-way air supply pipe 11, and then blown to the lower end of the cutting tool 22 to help separate the butyl sealant 6, so as to avoid sticking to the cutting tool 22 and affecting the subsequent cutting.

[0040] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A conveying mechanism for cutting butyl sealant, comprising a conveyor frame (1) and a cutting platform (2) disposed at the right end of the conveyor frame (1), wherein a feeding conveyor (3) is disposed at the right end of the cutting platform (2). Its features are, Also includes: The conveyor frame (1) is equipped with a conveying mechanism, which includes a conveyor belt (4), and negative pressure positioning holes (5) are opened at equal intervals in the middle of the conveyor belt (4). Among them, butyl sealant (6) is placed on the upper surface of the conveyor belt (4) and is adsorbed and positioned through the negative pressure positioning hole (5) when rotating; The left end of the conveyor frame (1) is provided with a dust removal mechanism, which includes a dust removal brush roller (7) and is attached to the outer wall of the left end of the conveyor belt (4).

2. The conveying mechanism for cutting butyl sealant according to claim 1, characterized in that: The conveying mechanism includes a conveying shaft (8) with bearings rotating on the left and right sides inside the conveyor frame (1), and a conveying track (4) meshing with the outer wall of the left and right conveying shafts (8), and the outer end of the conveying track (4) is attached to the inner wall of the conveyor frame (1) so that the negative pressure inside the conveyor frame (1) can draw in external air through the negative pressure positioning hole (5).

3. The conveying mechanism for cutting butyl sealant according to claim 2, characterized in that: The conveying mechanism includes a drive shaft (9), which is rotatably disposed on the front and rear sides of the conveyor frame (1), and the left end of the front drive shaft (9) is meshed with the conveying shaft (8) through a bevel gear set (10).

4. The conveying mechanism for cutting butyl sealant according to claim 3, characterized in that: The conveying mechanism includes incomplete gears (12) fixedly installed on the outer walls of the left and right sides of the transmission shaft (9), and drive gear plates (13) are meshed below the symmetrically arranged incomplete gears (12). The inner end of the drive gear plate (13) is elastically connected to the conveyor frame (1), and positioning brackets (14) are fixedly installed on the top surface of the drive gear plates (13) on both the front and rear sides.

5. The conveying mechanism for cutting butyl sealant according to claim 4, characterized in that: The conveying mechanism includes an abutting ramp (15), the upper end of which is fixedly installed on the upper end of the positioning bracket (14), and the lower end of which extends to the front and rear sides of the top surface of the conveyor belt (4). The lower end of the abutting ramp (15) is in contact with the end of the release layer on the bottom surface of the butyl sealant (6), thus avoiding adhesion while correcting the deviation of the butyl sealant (6).

6. The conveying mechanism for cutting butyl sealant according to claim 1, characterized in that: The dust removal mechanism includes a dust removal brush roller (7) whose outer end is rotatably mounted on the left end of the conveyor frame (1) via a bearing. A dust-blocking sealing box (16) is fixedly installed on the left end of the conveyor frame (1). The dust-blocking sealing box (16) is sleeved on the outside of the dust removal brush roller (7). The bottom surface of the dust-blocking sealing box (16) is connected to the left end of the negative pressure dust removal pipe (17). At the same time, the left end of the negative pressure dust removal pipe (17) is in close contact with the dust removal brush roller (7).

7. The conveying mechanism for cutting butyl sealant according to claim 6, characterized in that: The right end of the negative pressure dust removal pipe (17) included in the dust removal mechanism is attached to the bottom outer wall of the conveyor belt (4), and the opening at the right end of the negative pressure dust removal pipe (17) corresponds to the negative pressure positioning hole (5) opened on the bottom surface of the conveyor belt (4). A chip discharge groove (18) is opened at the lower left end of the negative pressure dust removal pipe (17), and a guide plate (19) is fixedly installed on the left side inside the negative pressure dust removal pipe (17). The dust adhering to the dust removal brush roller (7) is guided into the negative pressure dust removal pipe (17) by negative pressure and discharged downward through the chip discharge groove (18) for collection.

8. The conveying mechanism for cutting butyl sealant according to claim 1, characterized in that: A cutting mechanism is provided above the cutting platform (2), and the cutting mechanism includes a cutting frame (20) fixedly installed on the top surface of the cutting platform (2). A driving cylinder (21) is provided on the top surface of the cutting frame (20), and a cutting tool (22) is fixedly connected to the telescopic end of the driving cylinder (21). The cutting tool (22) is used to cut the butyl sealant (6) conveyed by the conveying mechanism in segments.

9. The conveying mechanism for cutting butyl sealant according to claim 8, characterized in that: The cutting mechanism includes a pressure air supply cylinder (23) fixedly installed on the front and rear sides of the cutting frame (20), and a piston slide rod (24) is slidably arranged inside the bottom surface of the pressure air supply cylinder (23). The bottom end of the piston slide rod (24) is fixedly connected to the front and rear sides of the top of the cutting tool (22). Furthermore, anti-stick blowers (25) are fixedly arranged on the left and right sides above the cutting tool (22), and the lower end of the anti-stick blower (25) is inclined to correspond to the bottom end of the cutting tool (22).

10. The conveying mechanism for cutting butyl sealant according to claim 9, characterized in that: The cutting mechanism includes a one-way air supply pipe (11) that runs through the upper end of the pressure air supply cylinder (23), and the lower end of the one-way air supply pipe (11) is connected through the interior of the anti-stick blower (25). The anti-stick blower (25) is used to assist in blowing and separating the butyl sealant (6) after the cutting tool (22) has finished cutting and risen, so as to avoid sticking to the cutting tool (22) and affecting the conveying operation.

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