Cutting device for waterproof roll processing

Abstract

The utility model relates to the technical field of waterproof coiled material cutting, and discloses a cutting device for waterproof coiled material processing, which comprises a fixing frame, a coiled material rotating mechanism is arranged on the left side of the front surface of the fixing frame, and a positioning cutting mechanism is arranged in the fixing frame and extends to the outside. The positioning and cutting mechanism comprises a positioning assembly and a cutting assembly, the positioning assembly is arranged in the fixing frame and extends to the outside, and the cutting assembly is arranged on the top of the fixing frame. According to the cutting device for waterproof coiled material processing, through the arranged positioning cutting mechanism, in the using process, sliding adjustment is conducted through a connecting frame, so that a waterproof coiled material is pushed to be moved and positioned, the cutting length is determined, meanwhile, an electric telescopic rod drives a pressing roller to press and fix the top of the waterproof coiled material, and the cutting efficiency is improved. Therefore, the waterproof coiled material is prevented from tilting in the cutting process, and the cutting precision is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of waterproof membrane cutting technology, specifically a cutting device for processing waterproof membranes. Background Technology

[0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, highways, landfills, etc., to resist external rainwater and groundwater seepage. It is a flexible building material that can be rolled up to prevent leakage. As a leak-proof connection between the foundation and the building, it is the first line of defense for waterproofing the entire project and plays a vital role in the overall project. During the processing of waterproof membrane, it needs to be cut into different widths.

[0003] According to the patent application published on the Internet, a cutting device for processing waterproof membrane (authorization announcement number: CN221968177 U) describes "This utility model relates to a cutting device for processing waterproof membrane, including a rotating structure, a cutting structure, and a pushing component; the waterproof membrane to be cut is placed on two rotating rollers, and then a rotating motor drives one of the rotating rollers to rotate, causing the waterproof membrane to rotate. The lateral moving component drives the telescopic component and the cutting saw blade to move above the position to be cut. The telescopic component drives the rotating cutting saw blade to move down to cut the waterproof membrane. The telescopic component drives the cutting saw blade to move up, and then the lateral moving component drives the cutting saw blade to move laterally, thus completing the cutting of the entire waterproof membrane. After cutting, the driving component drives the pushing plate to move along the groove from one end to the other. At this time, the pushing plate moves between the two rotating rollers and pushes the cut waterproof membrane off the two rotating rollers. With this setting, it is not necessary for personnel to remove the cut waterproof membrane from the two rotating rollers one by one, which is very convenient."

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] In use, this utility model drives the waterproof membrane to rotate through two rotating rollers, while simultaneously cutting the waterproof membrane with a cutting saw blade. However, in actual use, the waterproof membrane is cut to a fixed length by moving the position of the cutting saw blade. During the rotation of the waterproof membrane, the top of the membrane lacks a pressing structure, which makes the waterproof membrane prone to warping during the cutting process. Therefore, it is necessary to improve the cutting device for processing waterproof membrane to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a cutting device for processing waterproof membrane rolls, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a cutting device for processing waterproof roll material, comprising a fixing frame, a roll material rotating mechanism provided on the left side of the front of the fixing frame, and a positioning cutting mechanism provided inside the fixing frame extending to the outside.

[0008] The positioning and cutting mechanism includes a positioning component and a cutting component. The positioning component is disposed inside the fixed frame and extends to the outside, and the cutting component is disposed on the top of the fixed frame.

[0009] The positioning component includes a third motor, which is fixedly installed on the left side of the fixed frame. A first screw is fixedly installed at the output end of the third motor. A sliding seat is slidably installed inside the fixed frame. A connecting frame is fixedly installed on the top of the sliding seat. An electric telescopic rod is fixedly installed on the top of the connecting frame. A third slider is slidably installed inside the connecting frame. A pressure roller is rotatably installed on the right side of the third slider to facilitate pressing, positioning, and fixing of the waterproof membrane.

[0010] Preferably, a threaded hole is provided at the corresponding position of the sliding seat and the first screw, and the first screw is threadedly installed in the threaded hole, so that the first screw can drive the sliding seat to slide and adjust its position.

[0011] Preferably, a through hole is provided at the top of the connecting frame corresponding to the telescopic end of the electric telescopic rod, and the telescopic end of the electric telescopic rod passes through the through hole and is fixedly installed on the top of the third slider, so that the electric telescopic rod can drive the pressure roller to slide through the third slider.

[0012] Preferably, the cutting assembly includes a support frame, which is fixedly installed on the top of a fixed frame near the right side. A fourth motor is fixedly installed on the top of the support frame, and a second screw is fixedly installed on the output end of the fourth motor. A sliding frame is slidably installed inside the support frame extending to the front, and a fifth motor is fixedly installed on the outside of the sliding frame. A cutting blade is fixedly installed on the output end of the fifth motor to facilitate cutting the waterproof membrane.

[0013] Preferably, the sliding frame and the second screw are provided with threaded holes at corresponding positions, and the second screw is threadedly installed in the threaded holes, so that the second screw can drive the sliding frame to slide and adjust the height.

[0014] Preferably, the roll material rotating mechanism includes a mounting frame, which is fixedly mounted on the front of the fixing frame near the left end. A first motor is fixedly mounted on the front of the mounting frame, and a bidirectional screw is fixedly mounted on the output end of the first motor. A first slider is slidably mounted inside the mounting frame, and a motor base is fixedly mounted on the left side of the first slider. A second motor is fixedly mounted on the outside of the motor base, and a drive roller is fixedly mounted on the output end of the second motor. A second slider is slidably mounted inside the mounting frame, and a driven roller is rotatably mounted on the right side of the second slider, which facilitates adjustment of the distance between the drive roller and the driven roller and enables the waterproof roll material to rotate.

[0015] Preferably, the output end of the second motor passes through the first slider and is fixedly installed on the drive roller. The first slider and the second slider are symmetrically distributed on the outside of the two ends of the bidirectional screw thread with the left center line of the mounting frame in opposite directions, so that the first slider and the second slider can drive the drive roller and the driven roller to slide synchronously in opposite directions to adjust the distance.

[0016] Compared with the prior art, this utility model provides a cutting device for processing waterproof membrane rolls, which has the following advantages:

[0017] The cutting device for processing waterproof membranes, through its positioning and cutting mechanism, slides and adjusts the connecting frame during use to move and position the waterproof membrane, determining the cutting length. Simultaneously, an electric telescopic rod drives a pressure roller to press and fix the top of the waterproof membrane, thereby preventing the waterproof membrane from curling up during the cutting process and ensuring cutting accuracy.

[0018] The cutting device for processing waterproof membrane has a membrane rotation mechanism. During use, the first motor drives the bidirectional screw to rotate, thereby determining the width of the active roller and the driven roller according to the diameter of the waterproof membrane, and driving the waterproof membrane to rotate, thus assisting in cutting. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0021] Figure 2 This is a top view of the structure of this utility model;

[0022] Figure 3This is a top view of the fixing frame and connected mechanism of this utility model;

[0023] Figure 4 This is a schematic diagram of the external structure of the sliding seat and the connected mechanism of this utility model;

[0024] Figure 5 This is a schematic diagram of the external structure of the cutting component of this utility model;

[0025] Figure 6 This is a cross-sectional view of the roll material rotating mechanism of this utility model.

[0026] In the diagram: 1. Fixed frame; 2. Roll material rotation mechanism; 21. Mounting frame; 22. First motor; 23. Bidirectional screw; 24. First slider; 25. Motor base; 26. Second motor; 27. Driving roller; 28. Second slider; 29. ​​Driven roller; 3. Positioning and cutting mechanism; 31. Positioning assembly; 311. Third motor; 312. First screw; 313. Sliding seat; 314. Connecting frame; 315. Electric telescopic rod; 316. Third slider; 317. Pressure roller; 32. Cutting assembly; 321. Support frame; 322. Fourth motor; 323. Second screw; 324. Sliding frame; 325. Fifth motor; 326. Cutting blade. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] Example 1:

[0030] To achieve pressure positioning of the waterproof membrane, please refer to [link / reference]. Figure 1-5This utility model provides a technical solution: a cutting device for processing waterproof roll material, including a fixed frame 1, a roll material rotating mechanism 2 is provided on the left side of the front of the fixed frame 1, and a positioning cutting mechanism 3 is provided inside the fixed frame 1 and extending to the outside.

[0031] The positioning and cutting mechanism 3 includes a positioning component 31 and a cutting component 32. The positioning component 31 is disposed inside the fixed frame 1 and extends to the outside, and the cutting component 32 is disposed on the top of the fixed frame 1.

[0032] The positioning component 31 includes a third motor 311, which is fixedly installed on the left side of the fixed frame 1. A first screw 312 is fixedly installed at the output end of the third motor 311. A sliding seat 313 is slidably installed inside the fixed frame 1. A connecting frame 314 is fixedly installed on the top of the sliding seat 313. An electric telescopic rod 315 is fixedly installed on the top of the connecting frame 314. A third slider 316 is slidably installed inside the connecting frame 314. A pressure roller 317 is rotatably installed on the right side of the third slider 316 to facilitate pressing, positioning, and fixing of the waterproof membrane.

[0033] Furthermore, the sliding seat 313 is provided with a threaded hole at the corresponding position of the first screw 312, and the first screw 312 is threadedly installed in the threaded hole, so that the first screw 312 can drive the sliding seat 313 to slide and adjust its position.

[0034] Furthermore, a through hole is provided at the top of the connecting frame 314 corresponding to the telescopic end of the electric telescopic rod 315, and the telescopic end of the electric telescopic rod 315 passes through the through hole and is fixedly installed on the top of the third slider 316, so that the electric telescopic rod 315 can drive the pressure roller 317 to slide through the third slider 316.

[0035] Furthermore, the cutting assembly 32 includes a support frame 321, which is fixedly installed on the top of the fixed frame 1 near the right side. A fourth motor 322 is fixedly installed on the top of the support frame 321, and a second screw 323 is fixedly installed at the output end of the fourth motor 322. A sliding frame 324 is slidably installed inside the support frame 321 and on the front side. A fifth motor 325 is fixedly installed outside the sliding frame 324, and a cutting blade 326 is fixedly installed at the output end of the fifth motor 325 to facilitate cutting the waterproof membrane.

[0036] Furthermore, threaded holes are provided at the corresponding positions of the sliding frame 324 and the second screw 323, and the second screw 323 is threadedly installed in the threaded hole, so that the second screw 323 can drive the sliding frame 324 to slide and adjust the height.

[0037] Example 2:

[0038] To enable the cutting of the waterproof membrane, this invention provides another embodiment; please refer to [link / reference needed]. Figure 6 Furthermore, in conjunction with Embodiment 1, the roll material rotation mechanism 2 includes a mounting frame 21, which is fixedly mounted on the front of the fixed frame 1 near the left side. A first motor 22 is fixedly mounted on the front of the mounting frame 21, and a bidirectional screw 23 is fixedly mounted on the output end of the first motor 22. A first slider 24 is slidably mounted inside the mounting frame 21, and a motor base 25 is fixedly mounted on the left side of the first slider 24. A second motor 26 is fixedly mounted on the outside of the motor base 25, and a drive roller 27 is fixedly mounted on the output end of the second motor 26. A second slider 28 is slidably mounted inside the mounting frame 21, and a driven roller 29 is rotatably mounted on the right side of the second slider 28, which facilitates the adjustment of the distance between the drive roller 27 and the driven roller 29 and enables the waterproof roll material to rotate.

[0039] Furthermore, the output end of the second motor 26 is fixedly installed through the first slider 24 and the driving roller 27. The first slider 24 and the second slider 28 are symmetrically distributed on the outside of the two ends of the bidirectional screw 23 with the left center line of the mounting frame 21 in opposite directions, so that the first slider 24 and the second slider 28 can drive the driving roller 27 and the driven roller 29 to synchronously slide in opposite directions to adjust the distance.

[0040] In actual operation, when this device is in use, the first motor 22 drives the bidirectional screw 23 to rotate, causing the bidirectional screw 23 to drive the first slider 24 and the second slider 28 to slide synchronously back and forth inside the mounting frame 21. This causes the first slider 24 and the second slider 28 to drive the driving roller 27 and the driven roller 29 to slide synchronously in opposite directions, adjusting their spacing to a suitable position according to the diameter of the waterproof membrane. Then, the waterproof membrane is placed on the driving roller 27 and the driven roller 29, and the left side of the waterproof membrane is aligned with the connecting frame 314. The right side is adhered, and the first screw 312 is driven to rotate by the third motor 311, so that the first screw 312 drives the sliding seat 313 to slide, so that the sliding seat 313 drives the connecting frame 314 to slide, so that the connecting frame 314 pushes the waterproof membrane to slide to the right on the active roller 27 and the driven roller 29 to fix its length. Then, the third slider 316 is driven to slide down by the electric telescopic rod 315, so that the third slider 316 drives the pressure roller 317 to move down, so that the pressure roller 317 presses the top of the waterproof membrane.

[0041] The fifth motor 325 drives the cutting blade 326 to rotate, and the fourth motor 322 drives the second screw 323 to rotate. The second screw 323 drives the sliding frame 324 to slide downward, which in turn drives the fifth motor 325 and the cutting blade 326 to move downward, so that the cutting blade 326 cuts the waterproof membrane. At the same time, the second motor 26 drives the drive roller 27 to rotate, which, together with the driven roller 29 and the pressure roller 317, drives the waterproof membrane to rotate, thus making it rotate so that it can work with the cutting blade 326 to cut the waterproof membrane.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A cutting device for waterproofing membrane processing, comprising a fixing frame (1), characterized in that: The front left side of the fixing frame (1) is provided with a roll material rotating mechanism (2), and the inside of the fixing frame (1) extends to the outside and is provided with a positioning and cutting mechanism (3); The positioning and cutting mechanism (3) comprises a positioning assembly (31) and a cutting assembly (32), the positioning assembly (31) is arranged in the inside of the fixing frame (1) and extends to the outside, and the cutting assembly (32) is arranged on the top of the fixing frame (1); The positioning assembly (31) comprises a third motor (311), the third motor (311) is fixedly installed on the left side of the fixing frame (1), a first screw rod (312) is fixedly installed at the output end of the third motor (311), a sliding seat (313) is slidingly installed in the inside of the fixing frame (1), a connecting frame (314) is fixedly installed on the top of the sliding seat (313), an electric telescopic rod (315) is fixedly installed on the top of the connecting frame (314), a third sliding block (316) is slidingly installed in the inside of the connecting frame (314), and a pressing roller (317) is rotatably installed on the right side of the third sliding block (316).

2. The cutting device for waterproofing membrane processing according to claim 1, characterized in that: Threaded holes are formed in the corresponding positions of the sliding seat (313) and the first screw rod (312), and the first screw rod (312) is screwedly installed in the threaded holes.

3. The cutting device for waterproofing membrane processing according to claim 1, characterized in that: A through hole is formed in the corresponding position of the top of the connecting frame (314) and the telescopic end of the electric telescopic rod (315), and the telescopic end of the electric telescopic rod (315) is fixedly installed on the top of the third sliding block (316) through the through hole.

4. The cutting apparatus for waterproofing membrane processing according to claim 1, characterized in that: The cutting assembly (32) comprises a supporting frame (321), the supporting frame (321) is fixedly installed on the top of the fixing frame (1) near one end on the right side, a fourth motor (322) is fixedly installed on the top of the supporting frame (321), a second screw rod (323) is fixedly installed at the output end of the fourth motor (322), a sliding frame (324) is slidingly installed in the inside of the supporting frame (321) and extends to the front, a fifth motor (325) is fixedly installed on the outside of the sliding frame (324), and a cutting blade (326) is fixedly installed at the output end of the fifth motor (325).

5. The cutting apparatus for waterproofing membrane processing according to claim 4, characterized in that: Threaded holes are formed in the corresponding positions of the sliding frame (324) and the second screw rod (323), and the second screw rod (323) is screwedly installed in the threaded holes.

6. The cutting apparatus for waterproofing membrane processing according to claim 1, characterized in that: The roll rotation mechanism (2) comprises a mounting frame (21) fixedly installed on the front face of the fixed frame (1) near the left end, a first motor (22) fixedly installed on the front face of the mounting frame (21), a bidirectional screw rod (23) fixedly installed at the output end of the first motor (22), a first sliding block (24) slidingly installed in the mounting frame (21), a motor seat (25) fixedly installed on the left side of the first sliding block (24), a second motor (26) fixedly installed on the outside of the motor seat (25), a driving roller (27) fixedly installed at the output end of the second motor (26), a second sliding block (28) slidingly installed in the mounting frame (21), and a driven roller (29) rotatably installed on the right side of the second sliding block (28).

7. The cutting apparatus for waterproofing membrane processing according to claim 6, characterized in that: The output end of the second motor (26) penetrates through the first sliding block (24) and is fixedly installed with the driving roller (27), and the first sliding block (24) and the second sliding block (28) are symmetrically distributed on the two outer ends of the bidirectional screw rod (23) in the opposite screw thread directions with the left center line of the mounting frame (21) as the center.

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