Tape reel device and middle rubber winding machine

Abstract

The utility model discloses a tape reel device and a middle rubber winding machine, and the tape reel device comprises a rack, a tape releasing reel, an isolation belt recovery reel and a guide roller, the tape releasing disc and the isolation belt recycling disc are rotationally mounted on the rack and are used for placing an adhesive tape roll and recycling an isolation belt in the adhesive tape roll respectively; and the guide roller is arranged on the rack, is close to the tape releasing disc and is used for guiding the output direction of the adhesive tape roll. The utility model relates to the field of rubber pipe and cable manufacturing, the output operation of an adhesive tape roll is completed by arranging the tape releasing disc and the guide roller, and the isolation belt recovery disc is arranged, so that when an isolation belt is arranged in the adhesive tape roll, the isolation belt can be pre-wound on the isolation belt recovery disc, and the adhesive tape roll can be recovered. Therefore, the tape reel device not only can be suitable for the operation of an adhesive tape roll without release paper, but also can be suitable for the operation of an adhesive tape roll with release paper, so that the purpose of widening the application range is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of rubber tube and cable manufacturing, and particularly relates to a tape reel device and a middle rubber winding machine. Background Technique

[0002] With the development of the exploitation, storage and transportation of onshore and offshore oil and natural gas at home and abroad and the development of cable industry technology, users who previously used steel pipes for oil transportation are facing problems such as limited transportation length of steel pipes, difficult on-site welding and laying, easy corrosion of steel pipes, and short service life. There has emerged a trend of replacing steel with plastics at home and abroad. High-pressure composite hoses (RTP hoses) have gradually become the best solution to replace steel pipes due to their excellent flexibility (long-length transportation), compliant pressure resistance performance, non-metallic corrosion resistance and other excellent characteristics. In the next 10 years, the demand for high-pressure composite hoses (RTP hoses) by users will be increasing, and the demand for the key equipment for such manufacturing - the middle rubber winding machine is becoming more and more urgent.

[0003] In the prior art, a middle rubber winding machine usually includes a rotating body and a middle rubber winding device which is installed on the rotating body and is inclined. Through the rotation of the rotating body and the feeding of the tape reel by the middle rubber winding device, the winding of the high-pressure composite hose is realized. For details, reference can be made to a middle rubber winding machine proposed in Chinese Patent Publication No. CN205016305U.

[0004] However, through actual application, it is found that the above device has certain inconveniences: for example, the middle rubber winding machine described above only has a middle rubber winding device, which can only be applicable to the winding of tape reels without an isolation belt (i.e., tape reels without release paper). When applied to a release paper tape reel, the winding work of the isolation belt cannot be effectively completed, so there are certain limitations.

[0005] Therefore, a tape reel device and a middle rubber winding machine are needed to solve the above problems. Summary of the Utility Model

[0006] The utility model aims to solve at least one of the technical problems existing in the prior art; for this purpose, the utility model provides a tape reel device and a middle rubber winding machine, which are used to solve the technical problem that it is not applicable to the winding operation of release paper tape reels. By setting an isolation belt recovery reel, when the tape reel device is running, the winding work of the isolation belt can be completed by means of the rotation of the isolation belt recovery reel, so as to ensure that the isolation belt will not interfere with the winding of the tape reel, and effectively improve the applicable range of the middle rubber winding machine.

[0007] To achieve the above object, the first aspect of the utility model provides a tape reel device, including: a frame, a tape release reel, an isolation belt recovery reel and a guiding roller;

[0008] The tape feeding reel and the separator tape recovery reel are both rotatably installed on the frame for placing the tape roll and recovering the separator tape inside the tape roll respectively.

[0009] The guiding roller is arranged on the frame and close to the tape feeding reel for guiding the output direction of the tape roll.

[0010] Furthermore, bearings are installed inside the frame, and an air shaft is installed inside the bearings.

[0011] There are two air shafts, and one ends of the two air shafts are respectively tightly connected to the axles of the tape feeding reel and the separator tape recovery reel.

[0012] Furthermore, a first hysteresis clutch and a second hysteresis clutch are also arranged on the frame corresponding to the two air shafts respectively.

[0013] Both the first hysteresis clutch and the second hysteresis clutch are connected with an output motor and are respectively connected to the corresponding air shaft through a synchronous belt.

[0014] Furthermore, the axles of the tape feeding reel and the separator tape recovery reel are located in the same vertical plane.

[0015] Furthermore, there are two guiding rollers which are arranged staggeredly, so that the tape roll is output in an S shape.

[0016] On the other hand, the present utility model also provides a medium adhesive winding machine, which includes a base, a main shaft and the tape reel device described in the above embodiment.

[0017] The main shaft is rotatably installed on the base by a main motor.

[0018] There are two tape reel devices which are symmetrically arranged on the outer wall of the main shaft and rotate synchronously with the main shaft.

[0019] Furthermore, a moving device and a bracket are arranged on the outer wall of the main shaft.

[0020] The moving device includes a sliding part which slides along the direction parallel to the axis line of the main shaft.

[0021] The bracket is fixedly installed on one side of the outer surface of the sliding part.

[0022] The tape reel device is connected with the bracket and can rotate relatively and be self-locked to change the included angle formed between the tape reel device and the axis line direction of the main shaft.

[0023] Furthermore, the frame is hinged to the bracket.

[0024] A servo electric cylinder is arranged on the side wall of the bracket.

[0025] One end of the servo electric cylinder is hinged to the bracket, and the other end is hinged to the frame.

[0026] When the servo electric cylinder expands and contracts, it pulls the frame to deflect around the hinge point between the frame and the bracket.

[0027] Furthermore, the main shaft is hollow.

[0028] Furthermore, the moving device is arranged as a horizontal displacement table.

[0029] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0030] By providing a tape feeding reel and a guiding roller, the output operation of the tape roll is completed. And by providing an isolation tape recovery reel, when the tape roll is provided with an isolation tape, the isolation tape can be pre-wound around the isolation tape recovery reel, and the isolation tape recovery reel runs synchronously with the tape feeding reel, so as to realize the recovery work of the isolation tape during the winding operation of the tape roll. That is, it can ensure that the existence of the isolation tape will not affect the normal winding operation of the tape roll. Therefore, the tape reel device can not only be applicable to the operation of the tape roll without release paper, but also be applicable to the operation of the tape roll with release paper, so as to achieve the purpose of expanding the application range. Description of the Drawings

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0032] Figure 1 It is a schematic structural diagram of the tape roll in the tape reel device at the initial state in an embodiment of the present utility model;

[0033] Figure 2 It is a schematic structural diagram of the tape roll in the tape reel device after being completely used up in an embodiment of the present utility model;

[0034] Figure 3 It is a side view of the tape reel device in an embodiment of the present utility model;

[0035] Figure 4 It is a bottom view cross-sectional view of the tape reel device in an embodiment of the present utility model;

[0036] Figure 5 It is a front view of the glue winding machine in another embodiment of the present utility model;

[0037] Figure 6This is a side view of the glue winding machine in another embodiment of the present utility model.

[0038] Reference numerals in the drawings:

[0039] 1. Frame; 2. Tape feeding reel; 3. Isolation tape recovery reel; 4. Guide roller; 5. Air shaft; 6. First hysteresis clutch; 7. Second hysteresis clutch; 8. Base; 9. Main shaft; 10. Main motor; 11. Moving device; 12. Bracket; 13. Servo electric cylinder. Detailed implementation manners

[0040] The technical solutions of the present utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0041] Embodiment 1

[0042] Please refer to Figures 1 to 4 , an embodiment of the first aspect of the present utility model provides a tape reel device, including: a frame 1, a tape feeding reel 2, an isolation tape recovery reel 3, and a guide roller 4.

[0043] Wherein, the tape feeding reel 2 and the isolation tape recovery reel 3 are both rotatably installed on the frame 1 for placing the tape roll and recovering the isolation tape inside the tape roll respectively. That is, through the rotation of the tape feeding reel 2 and the isolation tape recovery reel 3, the feeding of the tape roll and the recovery of the isolation tape are realized.

[0044] In addition, the guide roller 4 is arranged on the frame 1 and close to the tape feeding reel 2 for guiding the output direction of the tape roll.

[0045] Specifically, reference can be made to Figure 1 and Figure 2 the direction indicated by the arrow in, for example, when the tape feeding reel 2 rotates, the tape roll feeds, so that the tape roll can be gradually discharged to the outside along the guide roller 4 to complete the winding operation, while the isolation tape contained in the tape roll is rotated and wound by the isolation tape recovery reel 3, so as to ensure that when the tape roll is operating, its sticky side (i.e., the film) can effectively adhere to the device to be processed (i.e., the high-pressure composite hose) to complete the winding. Therefore, the situation that the tape roll cannot be wound with the high-pressure composite hose due to the influence of the isolation tape can be avoided.

[0046] This device completes the output operation of the tape roll by placing the tape reel 2 and the guiding roller 4, and by setting up the release liner recovery reel 3, when there is a release liner inside the tape roll, the release liner can be pre-wound around the release liner recovery reel 3, and the release liner recovery reel 3 runs synchronously with the tape feed reel 2, so as to realize the recovery of the release liner during the winding operation of the tape roll, that is, it can ensure that the existence of the release liner will not affect the normal winding operation of the tape roll, so that the tape reel device can not only be applicable to the operation of the tape roll without release paper, but also be applicable to the operation of the tape roll with release paper, so as to achieve the purpose of expanding the application range.

[0047] In this embodiment, in order to facilitate the control of the rotation of the tape feed reel 2 and the release liner recovery reel 3, bearings are installed inside the frame 1, and air shafts 5 are installed inside the bearings.

[0048] Among them, two air shafts 5 are provided, and one ends of the two air shafts 5 are respectively tightly connected to the axles of the tape feed reel 2 and the release liner recovery reel 3. After the air shafts 5 are ventilated, their diameters become larger to tightly hold the inner holes of the tape feed reel 2 and the release liner recovery reel 3, so as to prevent the tape feed reel 2 and the release liner recovery reel 3 from rotating freely without tension control, thus affecting the normal operation of the winding operation.

[0049] In addition, a first hysteresis clutch 6 and a second hysteresis clutch 7 are also provided on the frame 1 to respectively correspond to the two air shafts 5

[0050] Both the first hysteresis clutch 6 and the second hysteresis clutch 7 are connected to output motors, and are respectively connected to the corresponding air shafts 5 through synchronous belts. By setting the first hysteresis clutch 6 and the second hysteresis clutch 7, the rotation of the two air shafts 5 can be controlled respectively, so as to realize the control of the tape release tension of the tape feed reel 2 and the winding tension of the release liner recovery reel 3, and further effectively avoid situations such as breakage or stacking caused by too large or too small tension, so as to improve the stability of the equipment during operation.

[0051] In this embodiment, the axles of the tape feed reel 2 and the release liner recovery reel 3 are also arranged in the same vertical plane, so as to reduce the space occupied by the tape feed reel 2 and the release liner recovery reel 3, and it is convenient for the operator to pre-install the release liner in the tape roll on the release liner recovery reel 3, that is, to avoid the situation that it is difficult to connect due to the too long length of the required release liner.

[0052] In a further embodiment, the arrangement of the guiding roller 4 is also limited to improve the guiding effect on the tape roll. Specifically, two guiding rollers 4 are provided and are arranged staggeredly, so that the tape roll is output in an S shape. By making the tape roll output in an S shape, the two sides of the tape roll can be limited, so as to effectively improve the stability of the tape roll during output.

[0053] Example Two

[0054] Please refer to Figures 5 to 6 , on the basis of Example One, this embodiment also proposes a middle glue winding machine, which includes a base 8, a main shaft 9 and the tape reel device described in Example One.

[0055] Among them, the main shaft 9 is rotatably installed on the base 8 through a main motor 10. By rotating the main shaft 9, the tape reel device can rotate around the axis of the device to be processed (i.e., the high-pressure composite hose), so that the tape roll and the high-pressure composite hose are wound around each other, realizing the processing of devices such as high-pressure composite hoses.

[0056] It should be particularly noted that there are two tape reel devices, which are symmetrically arranged on the outer wall of the main shaft 9 and rotate synchronously with the main shaft 9, that is, double helix winding is carried out through the two tape reel devices to achieve complete wrapping of the device to be processed, so as to finally realize the processing function.

[0057] In other embodiments, a moving device 11 and a bracket 12 are arranged on the outer wall of the main shaft 9.

[0058] The moving device 11 includes a sliding part that slides along the direction parallel to the axis of the main shaft 9. The bracket 12 is fixedly installed on one side of the outer surface of the sliding part. The tape reel device is connected to the bracket 12 and can rotate relative to each other and be self-locked to change the angle formed between the tape reel device and the axis direction of the main shaft 9. Through the movement of the moving device 11 and the change of the angle between the tape reel device and the bracket 12, the spacing and inclination angle of the tape winding can be adjusted adaptively according to requirements, meeting the needs of different customers and further expanding the scope of application.

[0059] In this embodiment, the frame 1 is hinged to the bracket 12, and a servo electric cylinder 13 is arranged on the side wall of the bracket 12.

[0060] Among them, one end of the servo electric cylinder 13 is hinged to the bracket 12, and the other end is hinged to the frame 1. Therefore, when the servo electric cylinder 13 expands and contracts, it pulls the frame 1 to deflect around its hinge point with the bracket 12, thus completing the change of the angle formed between the tape reel device and the axis direction of the main shaft 9, meeting the needs of different customers for products.

[0061] It should be noted that the main shaft 9 is hollow, which is convenient for the device to be processed to pass through the main shaft 9 and control the movement of the device to be processed according to requirements, so as to realize all-round winding along the length direction of the device to be processed.

[0062] In this embodiment, the mobile device 11 is set as a horizontal displacement table, that is, it can complete the movement of the sliding part by means of an electric cylinder, screw drive or hydraulic rod, so as to facilitate the rapid adaptive adjustment of the winding pitch and the inclination angle of the tape roll winding.

[0063] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical method of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A tape-reel device, characterized in that: include: A frame (1), a tape unwinding reel (2), an isolation tape recovery reel (3), and a guide roller (4); The tape unwinding reel (2) and the isolation tape recovery reel (3) are both rotatably mounted on the frame (1) to respectively place the tape roll and recover the isolation tape in the tape roll; The guide roller (4) is arranged on the frame (1) and is close to the unwinding reel (2), and is used to guide the output direction of the tape roll.

2. The tape-reel device according to claim 1, characterized in that: The frame (1) has a bearing built into it, and the bearing has an inflatable shaft (5) built into it; Two inflatable shafts (5) are provided, and one end of the two inflatable shafts (5) is respectively tightly connected to the axis of the tape unwinding reel (2) and the isolation tape recovery reel (3).

3. The tape-reel device according to claim 2, characterized in that: The frame (1) is also provided with a first hysteresis clutch (6) and a second hysteresis clutch (7) to correspond to the two pneumatic shafts (5) respectively; The first hysteresis clutch (6) and the second hysteresis clutch (7) are both connected to an output motor, and are respectively connected to the corresponding pneumatic shaft (5) via a synchronous belt.

4. The tape-reel device according to claim 1, characterized in that: The axis center of the tape unwinding reel (2) and the axis center of the isolation tape recovery reel (3) are located in the same vertical plane.

5. The tape-reel device according to claim 1, characterized in that Two guide rollers (4) are provided and are arranged in a staggered manner, so that the tape roll is output in an S-shape.

6. A medium rubber winding machine, characterized in that: It comprises a base (8), a main shaft (9) and a reel device as claimed in any one of claims 1 to 5; The main shaft (9) is rotatably mounted on the base (8) via a main motor (10); The belt and reel devices are provided with two and are symmetrically arranged on the outer wall of the main shaft (9) and rotate synchronously with the main shaft (9).

7. The medium rubber winding machine according to claim 6, characterized in that: The outer wall of the main shaft (9) is provided with a moving device (11) and a bracket (12); The moving device (11) comprises a sliding portion that slides in a direction parallel to the axis of the main shaft (9); The bracket (12) is fixedly mounted on one side of the outer surface of the sliding portion; The reel device is connected to the bracket (12) and is capable of relatively rotating and self-locking to change the angle formed between the reel device and the axis direction of the main shaft (9).

8. The medium rubber winding machine according to claim 7, characterized in that: The frame (1) is hingedly connected to the bracket (12); A servo electric cylinder (13) is provided on the side wall of the bracket (12); One end of the servo electric cylinder (13) is hinged to the bracket (12), and the other end is hinged to the frame (1); When the servo electric cylinder (13) is extended or retracted, the frame (1) is pulled to deflect around the hinge point between the frame (13) and the bracket (12).

9. The medium rubber winding machine according to claim 6, characterized in that: The main shaft (9) is hollow.

10. The medium rubber winding machine according to claim 7, characterized in that: The moving device (11) is configured as a horizontal displacement stage.

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