Waterproofing membrane edge trimmer

Abstract

The utility model discloses a waterproof roll material edge trimmer, including cutting machine, and cutting machine is including cutting table, and the symmetrical support seat, connecting device and guide roller are equipped on cutting table, is equipped with support frame on cutting table, is equipped with support cylinder and cutting block on support frame, is equipped with cutting motor and cutting knife on cutting block, the symmetrical inclined groove is equipped on cutting table, and the array is equipped with the compression groove on cutting block, and the compression groove is equipped with the compression plate and compression rod and slides, the bottom of compression rod is equipped with compression wheel, and the compression spring is equipped between compression groove and compression plate, and the compression groove on the top of inclined groove is equipped with the adjusting screw rod and is connected in screw thread, and the bottom of adjusting screw rod is equipped with the adjusting plate in compression groove, and the device is driven cutting block and moves down through support cylinder, and the compression wheel is pressed tightly the edge of roll material under the action of spring, and the compression force at inclined groove place can be enhanced with adjusting screw rod, and the stable conveyance of roll material is ensured, avoids the deviation and the wrinkle, and cutting motor drives cutting knife and cooperates cutting groove, realizes accurate edge trimming.

Description

Technical Field

[0001] This utility model relates to the field of waterproof membrane processing technology, and more specifically, it relates to a waterproof membrane edge cutting machine. Background Technology

[0002] In the construction industry, waterproofing is a crucial aspect of ensuring the quality and lifespan of buildings. Waterproof membranes, as an important waterproofing material, are widely used in areas requiring waterproofing, such as roofs, basements, and tunnels. After production, waterproof membranes often have uneven edges, which not only affects their appearance but also hinders subsequent construction. For example, it can be difficult to align the membrane during installation, impacting the waterproofing effect. Therefore, waterproof membrane edge trimming machines have been developed specifically to trim the edges of waterproof membranes, ensuring neat edges that meet construction requirements.

[0003] In existing technologies, waterproof membranes are prone to shifting during edge cutting, resulting in uneven edges. The membrane may also become loose and wrinkled during the cutting process, affecting the cutting quality. The guide rollers are cumbersome to disassemble and assemble, making maintenance or replacement inconvenient. Furthermore, it is difficult to separate the waste edges from the finished product after cutting, increasing the difficulty of collection. Utility Model Content

[0004] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a waterproof membrane edge cutting machine to solve the technical problems mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a waterproof roll material edge cutting machine, comprising a cutting machine, the cutting machine comprising a cutting table, a support base and a guide roller symmetrically arranged on the cutting table, a connecting device between the support base and the guide roller, a support frame on the cutting table, a support cylinder and a cutting block on the support frame, a cutting motor and a cutting blade on the cutting block, inclined grooves symmetrically arranged on the cutting table, pressing grooves arrayed on the cutting block, a pressing plate and a pressing rod slidably arranged on the pressing groove, a pressing wheel at the bottom of the pressing rod, a pressing spring between the pressing groove and the pressing plate, an adjusting screw threadedly connected to the pressing groove above the inclined groove, an adjusting plate at the bottom of the adjusting screw within the pressing groove, and an adjusting knob at the top of the adjusting screw.

[0006] The present invention is further configured such that the connecting device includes a connecting rod and a connecting shaft, the connecting rod is disposed on both sides of the guide roller, the connecting shaft is rotatably disposed on the support base, a connecting block is slidably disposed on the connecting rod, and a connecting groove is provided on the connecting shaft to cooperate with the connecting block.

[0007] The present invention is further configured such that the connecting block is symmetrically provided with snap-fit ​​grooves, snap-fit ​​blocks are slidably provided on the snap-fit ​​grooves, snap-fit ​​springs are provided between the snap-fit ​​blocks and the snap-fit ​​grooves, and snap-fit ​​sliding grooves are symmetrically provided in the connecting grooves.

[0008] The present invention is further configured such that the connecting rod is provided with a movable groove, a movable plate is slidably disposed in the movable groove, and the connecting rod is fixedly disposed on the movable plate.

[0009] The present invention is further configured such that a movable sleeve is rotatably provided on the outer side of the connecting rod, a movable thread is provided inside the movable sleeve, and a movable head that mates with the movable thread is provided on the movable plate.

[0010] The present invention is further configured such that a reset groove is provided on the connecting shaft, a reset plate is slidably provided in the reset groove, and a reset block is provided in the snap-fit ​​groove of the reset plate.

[0011] The present invention is further configured such that a reset rod is slidably provided on the connecting shaft, one end of the reset rod is fixedly connected to the reset plate, and a reset spring is provided between the reset plate and the reset groove.

[0012] The present invention is further configured such that the cutting table is provided with a cutting groove.

[0013] (III) Beneficial Effects Compared with the prior art, this utility model provides a waterproof membrane edge cutting machine, which has the following beneficial effects: 1. The device uses a support cylinder to move the cutting block downwards. The clamping roller presses the edge of the roll material under the action of the spring. The adjusting screw can enhance the clamping force at the inclined groove to ensure stable conveying of the roll material and avoid deviation and wrinkles. The cutting motor drives the cutting blade to work with the cutting groove to achieve precise edge cutting.

[0014] 2. The connecting device's snap-fit ​​block and snap-fit ​​groove cooperate with the movable sleeve adjustment to achieve quick assembly and disassembly of the guide roller and connecting shaft, facilitating maintenance.

[0015] 3. The adjusting screw can flexibly adjust the clamping force, and the inclined groove design helps to separate the cutting waste from the finished product, making it easy to collect. Overall, it improves the cutting accuracy, stability and operation efficiency, and is suitable for various waterproof membrane processing scenarios. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a waterproof membrane cutting machine according to the present invention; Figure 2 This is a schematic diagram of the connecting device structure in this utility model; Figure 3 for Figure 2A magnified schematic diagram of a portion of the structure of A in the diagram; Figure 4 This is a cross-sectional view of the cutting block in this utility model; Figure 5 for Figure 4 A magnified schematic diagram of a portion of the structure of B.

[0017] In the diagram: 1. Cutting machine; 2. Cutting table; 3. Support base; 4. Guide roller; 5. Support frame; 6. Support cylinder; 7. Cutting block; 8. Cutting motor; 9. Cutting blade; 10. Inclined groove; 11. Pressing groove; 12. Pressing plate; 13. Pressing rod; 14. Pressing wheel; 15. Pressing spring; 16. Adjusting screw; 17. Adjusting plate; 18. Adjusting knob; 19. Connecting rod; 20. Connecting shaft; 21. Connecting block; 22. Connecting groove; 23. Snap-fit ​​groove; 24. Snap-fit ​​block; 25. Snap-fit ​​spring; 26. Snap-fit ​​slide groove; 27. Moving groove; 28. Moving plate; 29. ​​Moving sleeve; 30. Moving thread; 31. Moving head; 32. Reset groove; 33. Reset plate; 34. Reset block; 35. Reset rod; 36. Reset spring; 37. Cutting groove. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0021] Please see Figures 1-5A waterproof roll material cutting machine includes a cutting machine 1, which includes a cutting table 2. A support base 3 and a guide roller 4 are symmetrically arranged on the cutting table 2. A connecting device is provided between the support base 3 and the guide roller 4. A support frame 5 is provided on the cutting table 2. A support cylinder 6 and a cutting block 7 are provided on the support frame 5. A cutting motor 8 and a cutting blade 9 are provided on the cutting block 7. Inclined grooves 10 are symmetrically arranged on the cutting table 2. A pressing groove 11 is arrayed on the cutting block 7. A pressing plate 12 and a pressing rod 13 are slidably arranged on the pressing groove 11. A pressing wheel 14 is provided at the bottom of the pressing rod 13. A pressing spring 15 is provided between the pressing groove 11 and the pressing plate 12. An adjusting screw 16 is threadedly connected to the pressing groove 11 above the inclined groove 10. An adjusting plate 17 is provided at the bottom of the adjusting screw 16 inside the pressing groove 11. An adjusting knob 18 is provided at the top of the adjusting screw 16. A cutting groove 37 is provided on the cutting table 2.

[0022] In this embodiment, during edge trimming, the guide roller 4 is mounted on the support base 3 via a connecting device. A drive device, such as a motor, drives the connecting shaft 20 via gears, causing the guide roller 4 on one side of the inclined groove 10 to rotate, thus guiding the waterproof membrane. The support cylinder 6 is activated, causing the cutting block 7 to move downwards. The pressing plate 12 presses the pressing spring 15 upwards within the pressing groove 11, providing a stable downward force to the pressing plate 12, pressing rod 13, and pressing wheel 14, thus pressing and guiding the edge of the trimmed section. The cutting motor 8 drives the cutting blade 9 to rotate, working in conjunction with the cutting groove 37 to achieve the trimming effect. Simultaneously, the adjusting screw 16 rotates relative to the cutting block 7, causing the adjusting plate 17 to move downwards, further pressing the pressing spring 15 and increasing the pressing force of the pressing groove 11 at the inclined groove 10. This separates the trimmed edge from the waterproof membrane, facilitating the collection of the finished product.

[0023] Please see Figures 2-3As one embodiment of the connecting device: the connecting device includes a connecting rod 19 and a connecting shaft 20. The connecting rod 19 is disposed on both sides of the guide roller 4, and the connecting shaft 20 is rotatably disposed on the support base 3. A connecting block 21 is slidably disposed on the connecting rod 19. A connecting groove 22 that mates with the connecting block 21 is provided on the connecting shaft 20. A snap-fit ​​groove 23 is symmetrically disposed on the connecting block 21. A snap-fit ​​block 24 is slidably disposed on the snap-fit ​​groove 23. A snap-fit ​​spring 25 is provided between the snap-fit ​​block 24 and the snap-fit ​​groove 23. A snap-fit ​​sliding groove 26 is symmetrically disposed in the connecting groove 22. A moving groove 27 is provided in the connecting rod 19. A sliding plate 28 is provided, and a connecting rod 19 is fixedly mounted on the sliding plate 28. A movable sleeve 29 is rotatably provided on the outer side of the connecting rod 19. A movable thread 30 is provided inside the movable sleeve 29. A movable head 31 that mates with the movable thread 30 is provided on the sliding plate 28. A reset groove 32 is provided on the connecting shaft 20. A reset plate 33 is slidably mounted in the reset groove 32. A reset block 34 is provided in the snap-fit ​​groove 26 of the reset plate 33. A reset rod 35 is slidably mounted on the connecting shaft 20. One end of the reset rod 35 is fixedly connected to the reset plate 33. A reset spring 36 is provided between the reset plate 33 and the reset groove 32.

[0024] More specifically, when connecting the connecting rod 19 and the connecting shaft 20, the connecting rod 19 is aligned with the connecting shaft 20. Then, the moving sleeve 29 is rotated, and through the cooperation of the moving thread 30 and the moving head 31, the moving plate 28 is moved within the moving groove 27. The moving plate 28 then drives the connecting block 21 to insert into the connecting groove 22. The connecting shaft 20 presses against the locking block 24, which extends into the locking groove 23 and presses against the locking spring 25. When the locking block 24 aligns with the locking slide 26, the locking block 24 engages with the locking spring 25. Under the elastic force of 5, the connecting rod 19 extends, making the connection between the connecting shaft 20 and the connecting rod 19 stable. The rotation of the connecting shaft 20 can drive the connecting rod 19 and the guide roller 4 to rotate. When disassembling the connecting rod 19 and the guide roller 4, press the reset rod 35. The reset rod 35 drives the reset plate 33 to compress the reset spring 36. The reset rod 35 drives the reset block 34 to slide in the snap-fit ​​groove 26 and squeeze the snap-fit ​​block 24 into the snap-fit ​​groove 23. Then the moving sleeve 29 can be rotated in the opposite direction, so that the connecting block 21 extends into the connecting rod 19, completing the disassembly of the guide roller 4.

[0025] In summary, during the use or operation of the overall equipment: when cutting edges, the guide roller 4 is installed on the support base 3 through the connecting device. The drive device in the existing device, such as a motor, drives the connecting shaft 20 to rotate through gears, thereby rotating the guide roller 4 on one side of the inclined groove 10 to achieve the guiding work of the waterproof membrane. The support cylinder 6 is activated, which drives the cutting block 7 to move downward. The pressing plate 12 presses the pressing spring 15 upward in the pressing groove 11, so that the pressing spring 15 provides a stable downward elastic force to the pressing plate 12, pressing rod 13 and pressing wheel 14, which presses and guides the edge of the cut edge. The cutting motor 8 drives the cutting blade 9 to rotate, which works with the cutting groove 37 to achieve the cutting effect. At the same time, the adjusting screw 16 is rotated, and the adjusting screw 16 rotates relative to the cutting block 7, which drives the adjusting plate 17 to move downward, further pressing the pressing spring 15, increasing the pressing force of the pressing groove 11 at the inclined groove 10, and realizing the separation of the cut edge from the waterproof membrane, which facilitates the collection of the finished product.

[0026] When connecting the connecting rod 19 and the connecting shaft 20, align the connecting rod 19 with the connecting shaft 20, then rotate the moving sleeve 29. Through the cooperation of the moving thread 30 and the moving head 31, the moving plate 28 moves within the moving groove 27. The moving plate 28 then drives the connecting block 21 to insert into the connecting groove 22. The connecting shaft 20 presses against the locking block 24, which extends into the locking groove 23 and presses against the locking spring 25. When the locking block 24 aligns with the locking slide 26, the locking block 24 engages with the locking spring 25. The elastic force extends the connecting rod 19, making the connection between the connecting rod 19 and the connecting shaft 20 stable. The rotation of the connecting shaft 20 can drive the connecting rod 19 and the guide roller 4 to rotate. When disassembling the connecting rod 19 and the guide roller 4, press the reset rod 35. The reset rod 35 drives the reset plate 33 to compress the reset spring 36. The reset rod 35 drives the reset block 34 to slide in the snap-fit ​​groove 26 and press the snap-fit ​​block 24 into the snap-fit ​​groove 23. Then the moving sleeve 29 can be rotated in the opposite direction, so that the connecting block 21 extends into the connecting rod 19, completing the disassembly of the guide roller 4.

[0027] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.

[0028] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A waterproof membrane edge cutting machine, comprising a cutting machine (1), characterized in that: The cutting machine (1) includes a cutting table (2), on which a support base (3) and a guide roller (4) are symmetrically arranged. A connecting device is provided between the support base (3) and the guide roller (4). A support frame (5) is provided on the cutting table (2). A support cylinder (6) and a cutting block (7) are provided on the support frame (5). A cutting motor (8) and a cutting blade (9) are provided on the cutting block (7). Inclined grooves (10) are symmetrically arranged on the cutting table (2). Pressing grooves (11) are arranged in an array on the cutting block (7). A pressing plate (12) and a pressing rod (13) are slidably provided on the pressing groove (11). A pressing wheel (14) is provided at the bottom of the pressing rod (13). A pressing spring (15) is provided between the pressing groove (11) and the pressing plate (12). An adjusting screw (16) is threadedly connected to the pressing groove (11) above the inclined groove (10). An adjusting plate (17) is provided at the bottom of the adjusting screw (16) inside the pressing groove (11). An adjusting knob (18) is provided at the top of the adjusting screw (16).

2. The waterproof membrane edge-cutting machine according to claim 1, characterized in that: The connecting device includes a connecting rod (19) and a connecting shaft (20). The connecting rod (19) is disposed on both sides of the guide roller (4). The connecting shaft (20) is rotatably disposed on the support base (3). A connecting block (21) is slidably disposed on the connecting rod (19). A connecting groove (22) that cooperates with the connecting block (21) is disposed on the connecting shaft (20).

3. The waterproof membrane edge-cutting machine according to claim 2, characterized in that: The connecting block (21) is symmetrically provided with snap-fit ​​grooves (23), and snap-fit ​​blocks (24) are slidably provided on the snap-fit ​​grooves (23). A snap-fit ​​spring (25) is provided between the snap-fit ​​block (24) and the snap-fit ​​grooves (23). Snap-fit ​​sliding grooves (26) are symmetrically provided in the connecting groove (22).

4. A waterproof membrane edge-cutting machine according to claim 3, characterized in that: The connecting rod (19) is provided with a moving groove (27), and a moving plate (28) is slidably provided in the moving groove (27). The connecting rod (19) is fixedly installed on the moving plate (28).

5. A waterproof membrane edge-cutting machine according to claim 4, characterized in that: The outer side of the connecting rod (19) is provided with a movable sleeve (29), the inside of the movable sleeve (29) is provided with a movable thread (30), and the movable plate (28) is provided with a movable head (31) that cooperates with the movable thread (30).

6. A waterproof membrane edge-cutting machine according to claim 5, characterized in that: The connecting shaft (20) is provided with a reset groove (32), and a reset plate (33) is slidably provided in the reset groove (32). The reset plate (33) is provided with a reset block (34) in the snap-fit ​​groove (26).

7. A waterproof membrane edge-cutting machine according to claim 6, characterized in that: A reset rod (35) is slidably provided on the connecting shaft (20). One end of the reset rod (35) is fixedly connected to the reset plate (33). A reset spring (36) is provided between the reset plate (33) and the reset groove (32).

8. A waterproof membrane edge-cutting machine according to claim 1, characterized in that: The cutting table (2) is provided with a cutting groove (37).

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