A roll material anti-wrinkle winding guide device

Abstract

This utility model discloses a roll material anti-wrinkle winding guide device, including a machine tool and a guiding and correcting mechanism. A first tensioning roller is rotatably connected to the machine tool, and the guiding and correcting mechanism is mounted on the machine tool. The guiding and correcting mechanism includes a guiding and correcting mechanism, an upper housing, and a lower housing. The lower housing is fixedly connected to the machine tool, and an electric push rod is disposed inside the lower housing. A receiver is disposed on the side end of the lower housing, and the upper housing is fixedly connected to the electric push rod. The roll material anti-wrinkle winding guide device uses a laser sensor and a receiver to monitor the roll material position in real time. It adjusts the distance between the upper and lower housings in conjunction with the electric push rod to achieve dynamic control of the pressure of the drive wheel on the roll material. When the roll material deviates, the rotating motor drives the rotating disk to slightly deflect, generating an angular difference in the drive wheel. The lateral component of the frictional force is used to precisely correct the roll material position, ensuring neat winding and effectively avoiding wrinkles caused by deviation.

Description

Technical Field

[0001] This utility model relates to the field of winding technology, specifically a roll material anti-wrinkle winding guide device. Background Technology

[0002] In today's building waterproofing field, butyl waterproof membranes are widely used in waterproofing projects for roofs and basements of various buildings due to their superior performance, such as excellent resistance to weathering aging, ozone resistance, and good airtightness. However, the production and winding process of butyl waterproof membranes faces many challenging problems. Butyl waterproof membranes possess unique material properties of high flexibility and viscoelasticity, making them prone to wrinkling due to localized stress accumulation during winding. Furthermore, uneven interlayer adhesion can easily cause edge curling in composite membranes.

[0003] To address these issues, this invention provides a roll material anti-wrinkle winding guide device. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a roll material anti-wrinkle winding guide device, which solves the above-mentioned problems.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a roll material anti-wrinkle winding guide device, including a machine tool and a guide correction mechanism, wherein a first tensioning roller is rotatably connected to the machine tool, and the guide correction mechanism is disposed on the machine tool;

[0006] The guiding and correcting mechanism includes a guiding and correcting mechanism, an upper housing and a lower housing. The lower housing is fixedly connected to the machine tool. An electric push rod is provided inside the lower housing. A receiver is provided on the side of the lower housing. The upper housing is fixedly connected to the electric push rod.

[0007] Preferably, a first synchronous drive motor is provided on the outer side of the machine tool, a first drive roller is fixedly connected to the output end of the first synchronous drive motor, a first auxiliary roller is provided on the lower side of the first drive roller, and a second tension roller and a third tension roller are rotatably connected to the inner side of the machine tool.

[0008] Preferably, a fourth tensioning roller is rotatably connected to the machine tool, a second drive motor is provided on the outside of the machine tool, a second drive roller is fixedly connected to the output end of the second drive motor, and a second auxiliary roller is provided on the lower side of the second drive roller.

[0009] Preferably, a third drive motor is provided on the outside of the machine tool, and a take-up roller is fixedly connected to the output end of the third drive motor.

[0010] Preferably, the correction sensor is fixedly connected to the machine tool, a laser sensor is provided on the side of the upper housing, and both the receiver and the laser sensor are provided with several rotating motors. A connecting piece is fixedly connected to the rotating motor, and a fourth synchronous drive motor is fixedly connected to the outside of the connecting piece.

[0011] Preferably, a rotating disk is fixedly connected to the connector, the rotating disk is provided with a groove, a rotating shaft is fixedly connected to the output end of the fourth synchronous drive motor, a drive wheel is fixedly connected to the rotating shaft, the drive wheel extends out of the rotating disk through the groove, and the laser sensor is positioned directly above the receiver.

[0012] Preferably, the maximum deflection angle of the rotating disk should be controlled within ±3°, and the linear speed of the drive wheel should be matched with the rolling speed of the roll material.

[0013] Beneficial effects

[0014] This utility model provides an ice-breaking mechanism for a snowplow used as a roll material anti-wrinkle winding guide. Compared with the prior art, it has the following advantages:

[0015] (1) A roll material anti-wrinkle winding guide device, wherein the device monitors the roll material position in real time through a laser sensor and a receiver, and adjusts the distance between the upper and lower shells with an electric push rod to achieve dynamic control of the pressure of the drive wheel on the roll material. When the roll material deviates, the rotating motor drives the rotating disk to deflect slightly, and the drive wheel generates an angle difference. The lateral component of the friction force is used to accurately correct the position of the roll material, ensuring neat winding and effectively avoiding wrinkles caused by deviation.

[0016] (2) A roll anti-wrinkle winding guide device, which takes into account the characteristics of butyl waterproof roll material's high flexibility and viscoelasticity that easily cause local stress accumulation, the device can change the direction of friction by partially deflecting some of the drive wheels, thereby specifically alleviating the stress concentration phenomenon of the roll material during the winding process. At the same time, multiple tensioning rollers work together to tighten the roll material, further reducing the risk of wrinkles caused by slack, and ensuring that the roll material always maintains a good shape during the winding process. Attached Figure Description

[0017] Figure 1 This is a side view of the overall structure of this utility model;

[0018] Figure 2 This is an overall structural diagram of the present invention;

[0019] Figure 3 This is a diagram of the guiding and correcting mechanism of this utility model;

[0020] Figure 4 This is a partial structural diagram of the guide correction mechanism of this utility model.

[0021] In the diagram: 1. Machine tool; 2. First tension roller; 3. First drive roller; 4. First synchronous drive motor; 5. Second tension roller; 6. Third tension roller; 7. Fourth tension roller; 8. Second drive roller; 9. Second drive motor; 10. Third drive motor; 11. Take-up roller;

[0022] Guiding and Correction Mechanism: 121. Correction Sensor; 122. Upper Housing; 123. Lower Housing; 124. Laser Sensor; 125. Receiver; 126. Rotary Motor; 127. Connector; 128. Rotary Disc; 129. Drive Wheel; 1291. Fourth Synchronous Drive Motor; 1292. Rotating Shaft; 1293. Electric Push Rod. Detailed Implementation

[0023] 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.

[0024] Example 1:

[0025] Please see Figure 1-4 A roll anti-wrinkle winding guide device includes a machine tool 1 and a guide correction mechanism. A first tensioning roller 2 is rotatably connected to the machine tool 1, and the guide correction mechanism is disposed on the machine tool 1.

[0026] The guiding and correcting mechanism includes a guiding and correcting mechanism, an upper housing 122 and a lower housing 123. The lower housing 123 is fixedly connected to the machine tool 1. An electric push rod 1293 is provided inside the lower housing 123. A receiver 125 is provided on the side of the lower housing 123. The upper housing 122 is fixedly connected to the electric push rod 1293.

[0027] A first synchronous drive motor 4 is provided on the outside of the machine tool 1. A first drive roller 3 is fixedly connected to the output end of the first synchronous drive motor 4. A first auxiliary roller is provided on the lower side of the first drive roller 3. A second tension roller 5 and a third tension roller 6 are rotatably connected to the inside of the machine tool 1.

[0028] A fourth tensioning roller 7 is rotatably connected to the machine tool 1. A second drive motor 9 is provided on the outside of the machine tool 1. A second drive roller 8 is fixedly connected to the output end of the second drive motor 9. A second auxiliary roller is provided on the lower side of the second drive roller 8.

[0029] A third drive motor 10 is provided on the outside of the machine tool 1, and a take-up roller 11 is fixedly connected to the output end of the third drive motor 10.

[0030] The correction sensor 121 is fixedly connected to the machine tool 1. A laser sensor 124 is provided on the side of the upper housing 122. Both the receiver 125 and the laser sensor 124 are provided with several rotating motors 126. A connector 127 is fixedly connected to the rotating motor 126. A fourth synchronous drive motor 1291 is fixedly connected to the outside of the connector 127.

[0031] A rotating disk 128 is fixedly connected to the connector 127. The rotating disk 128 has a groove. A rotating shaft 1292 is fixedly connected to the output end of the fourth synchronous drive motor 1291. A drive wheel 129 is fixedly connected to the rotating shaft 1292. The drive wheel 129 extends out of the rotating disk 128 through the groove. The laser sensor 124 is located directly above the receiver 125.

[0032] Working process: By starting the first synchronous drive motor 4, the second drive motor 9 and the third drive motor 10, the first drive roller 3, the second drive roller 8 and the take-up roller 11 are driven to rotate respectively, thereby driving the roll material to pass through the first tension roller 2, the first drive roller 3, the second tension roller 5, the third tension roller 6, the fourth tension roller 7, the second drive roller 8 and the take-up roller 11 in sequence. The first tension roller 2, the second tension roller 5, the third tension roller 6 and the fourth tension roller 7 are used to tighten the roll material and prevent it from deviating.

[0033] When passing between the upper outer shell 122 and the lower outer shell 123, the distance between the upper outer shell 122 and the lower outer shell 123 is controlled by activating the electric push rod 1293 in conjunction with the receiver 125 and the laser sensor 124 to detect the distance. This controls the distance between the drive wheels 129, which in turn controls the distance between them. Friction is then used to drive the roll material. When the roll material deviates, the deviation sensor 121 detects the deviation and then drives the rotating disk 128 to deflect slightly by the rotating motor 126. The opposing rotating motor 126 is aligned with the opposite drive wheel 129, and the deviation of the drive wheel 129 is aligned with the opposite drive wheel 129. The position of the roll material is corrected by the friction of the tilting of the drive wheel 129 against the roll material.

[0034] Alternatively, the rotation of the lower housing 123 and the partial rotation of the motor 126 on the laser sensor 124 can partially deflect the drive wheel 129, thereby reducing the problem of local wrinkles at the edges. The frictional force of the drive wheel 129 can also alleviate the problem of local stress accumulation during winding.

[0035] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0036] 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 process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A roll material anti-wrinkle winding guide device, comprising a machine tool (1), characterized in that, It also includes a guide correction mechanism, on which a first tensioning roller (2) is rotatably connected, and the guide correction mechanism is disposed on the machine tool (1); The guiding and correcting mechanism includes a correction sensor (121), an upper housing (122) and a lower housing (123). The lower housing (123) is fixedly connected to the machine tool (1). An electric push rod (1293) is provided inside the lower housing (123). A receiver (125) is provided on the side of the lower housing (123). The upper housing (122) is fixedly connected to the electric push rod (1293).

2. A crease-free roll winding guide according to claim 1, wherein: The machine tool (1) is provided with a first synchronous drive motor (4) on the outside. The output end of the first synchronous drive motor (4) is fixedly connected to a first drive roller (3). The first drive roller (3) is provided with a first auxiliary roller on the lower side. The machine tool (1) is rotatably connected with a second tension roller (5) and a third tension roller (6).

3. A crease-free roll winding guide according to claim 2, wherein: A fourth tensioning roller (7) is rotatably connected to the machine tool (1). A second drive motor (9) is provided on the outside of the machine tool (1). A second drive roller (8) is fixedly connected to the output end of the second drive motor (9). A second auxiliary roller is provided on the lower side of the second drive roller (8).

4. A crease-free roll winding guide according to claim 3, wherein: A third drive motor (10) is provided on the outside of the machine tool (1), and a take-up roller (11) is fixedly connected to the output end of the third drive motor (10).

5. A crease-free roll winding guide according to claim 4, wherein: The correction sensor (121) is fixedly connected to the machine tool (1). A laser sensor (124) is provided on the side of the upper housing (122). Both the receiver (125) and the laser sensor (124) are provided with several rotating motors (126). A connector (127) is fixedly connected to the rotating motor (126). A fourth synchronous drive motor (1291) is fixedly connected to the outside of the connector (127).

6. A crease-free roll winding guide according to claim 5, wherein: A rotating disk (128) is fixedly connected to the connector (127). A groove is provided on the rotating disk (128). A rotating shaft (1292) is fixedly connected to the output end of the fourth synchronous drive motor (1291). A drive wheel (129) is fixedly connected to the rotating shaft (1292). The drive wheel (129) extends out of the rotating disk (128) through the groove. The laser sensor (124) is located directly above the receiver (125).

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