Automatic coiling device for styrene butadiene rubber foaming material

Abstract

The utility model relates to the technical field of rubber coiling devices, and discloses an automatic coiling device for styrene butadiene rubber foaming materials, which comprises a rack with a groove, and a reel for coiling materials is rotatably mounted in the groove on the rack. A driving motor used for driving the reel to rotate is installed on one side of the top of the rack, the end, close to the driving motor, of the outer wall of the reel is sleeved with a disc frame, and six stop levers are hinged to the end, away from the driving motor, of the reel. According to the automatic coiling device for the styrene butadiene rubber foaming material, the conical rod is rotationally installed at one end of the reel and used for limiting the material between the conical rod and the disc frame, and when the material needs to be disassembled, only the driving source needs to drive the conical rod to rotate in the direction away from the reel, so that the conical rod is in an inclined downward state; and at the moment, the coiled material is pulled out from the disc frame, the material taking complexity is reduced, the coiled material can rapidly fall, the working efficiency is high, and the working intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber coiling devices, in particular to an automatic coiling device for styrene-butadiene rubber foaming materials. Background Art

[0002] In the rubber processing industry, styrene-butadiene rubber (SBR) foam is widely used in tire manufacturing, seals, leather products, and other fields due to its excellent elasticity, wear resistance, oil resistance, and weather resistance. However, winding is an essential step in the production of SBR foam. While existing winders can perform basic winding functions, they often have problems with material removal and cumbersome procedures.

[0003] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when the material is rolled up, it is necessary to set a guard frame at both ends to limit the material, and the setting of the guard frame also blocks the coiled material from being unloaded from the winding shaft during unloading. At this time, the guard frame needs to be removed before the coiled material can be unloaded from the winding shaft, which usually requires manual disassembly, increasing the labor intensity of the operator and reducing work efficiency.

[0004] Therefore, we propose an automatic coiling device for styrene-butadiene rubber foam material. Utility Model Content

[0005] In view of the fact that the above-mentioned existing retaining frame also blocks the coil from being unloaded from the winding shaft during unloading, the retaining frame needs to be removed at this time before the coil can be unloaded from the winding shaft. Usually, manual disassembly is required, which increases the labor intensity of the operator and reduces work efficiency. Therefore, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide an automatic coiling device for styrene-butadiene rubber foam material, which has the following purposes: while having a material limiting retaining frame, there is no need to manually disassemble the retaining frame, thereby facilitating the unloading of the coiled material.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: an automatic winding device for styrene-butadiene rubber foam material, comprising a frame with a groove, a reel for winding the material rotatably mounted in the groove on the frame, a drive motor for driving the reel to rotate mounted on one side of the top of the frame, a disc rack sleeved on the outer wall of the reel and at one end close to the drive motor, and six stop rods hingedly mounted on the end of the reel away from the drive motor;

[0008] The end of the reel away from the disc rack is provided with six mounting cavities, the baffle rod is rotatably arranged in the inner cavity of the mounting cavity, a driving source is installed inside the reel, and the rotating end of the driving source is rotatably arranged inside the mounting cavity, while the baffle rod is installed on the rotating end of the driving source, and the end of the reel away from the disc rack is detachably provided with a support frame.

[0009] As a preferred solution of the automatic winding device for styrene-butadiene rubber foam material described in the utility model, a tapered rod is provided at one end of the baffle rod close to the winding shaft, and the tapered rod is wide at the end close to the baffle rod and narrow at the end away from the baffle rod.

[0010] As a preferred solution of the automatic winding device for styrene-butadiene rubber foam material described in the utility model, the driving source includes two rod racks fixed inside the reel, an electric telescopic rod is fixed between the two rod racks, the movable end of the electric telescopic rod is fixedly connected to a linkage disk, and a circle of linkage racks is fixed on the outer edge of the linkage disk away from one end face of the electric telescopic rod.

[0011] As a preferred solution of the automatic coiling device for styrene-butadiene rubber foam material described in the utility model, the linkage frame includes a rotating bar 1 rotatably mounted on the linkage disk, a rotating bar 2 is rotatably mounted on the end of the rotating bar 1 away from the linkage disk, and a U-shaped frame is rotatably provided at the head end of the rotating bar 2.

[0012] As a preferred solution of the automatic coiling device for styrene-butadiene rubber foam material described in the utility model, wherein: the end of the rotating bar 1 away from the rotating bar 2 is rotatably mounted with a rotating shaft 1, and both ends of the rotating shaft 1 are rotatably mounted with shaft blocks.

[0013] As a preferred solution of the automatic winding device for styrene-butadiene rubber foam material described in the utility model, a rotating groove is opened at one end of the rotating bar away from the rotating axis, a rotating axis 2 is rotatably installed in the inner cavity of the rotating groove, and one end of the rotating bar 2 is rotatably installed on the rotating axis 2.

[0014] As a preferred solution of the automatic winding device for styrene-butadiene rubber foam material described in the utility model, the end of the rotating bar 2 away from the rotating bar 1 is fixed with a mounting shaft, and the mounting shaft is rotatably installed inside the mounting cavity, and at the same time, the U-shaped frame is fixed on the mounting shaft.

[0015] As a preferred solution of the automatic winding device for styrene-butadiene rubber foam material described in the utility model, the support frame is provided with a circular hole in the inner cavity near the upper end, and a rotating sleeve is rotatably installed therein. The rotating sleeve is provided with six slots at the end close to the reel, and the rotating sleeve is clamped with the end of the reel close to the barrier rod.

[0016] Beneficial effects of the utility model:

[0017] 1. The utility model supports the end of the reel away from the disc frame through the support frame to ensure the uniformity of the force on the reel during winding, ensure the stability of the device operation, and reduce maintenance costs. The support frame is installed in a snap-on manner, which is convenient for quick assembly and disassembly of the support frame.

[0018] 2. In the present invention, the conical rod is rotatably mounted on one end of the reel and is used to confine the material between the conical rod and the disc rack. When the material needs to be disassembled, the driving source only needs to drive the conical rod to rotate in the direction away from the reel, so that the conical rod is in a tilted downward state. At this time, the coiled material can be pulled out from the disc rack, which reduces the complexity of material retrieval and enables the coiled material to fall quickly, thereby increasing work efficiency and reducing work intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0020] Figure 1 The utility model is a schematic diagram of the overall structure of an automatic coiling device for styrene-butadiene rubber foam material.

[0021] Figure 2 The utility model is a schematic diagram of the partial structure of a reel of an automatic coiling device for styrene-butadiene rubber foam material.

[0022] Figure 3 This is a schematic structural diagram of a driving source for an automatic coiling device for styrene-butadiene rubber foam material according to the present invention.

[0023] Figure 4 This is a structural schematic diagram of a linkage frame of an automatic coiling device for styrene-butadiene rubber foaming material according to the utility model.

[0024] Figure 5 The utility model is a partial structural schematic diagram of a support frame of an automatic coiling device for styrene-butadiene rubber foam material.

[0025] Description of reference numerals:

[0026] 1. Frame; 2. Reel; 21. Disc rack; 22. Drive motor; 23. Mounting cavity; 3. Stop rod; 31. Cone rod; 4. Support frame; 41. Rotating sleeve; 42. Slot; 5. Drive source; 51. Rod rack; 52. Electric telescopic rod; 53. Linkage disk; 54. Linkage frame; 541. Shaft block; 542. Rotating axis 1; 543. Rotating bar 1; 544. Rotating slot; 545. Rotating bar 2; 546. U-shaped frame; 547. Mounting axis; 548. Rotating axis 2. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] Reference Figure 1-5 , which is the first embodiment of the utility model, provides an automatic winding device for styrene-butadiene rubber foam material, which includes a frame 1 with a groove, a reel 2 for winding the material is rotatably installed in the groove on the frame 1, a driving motor 22 for driving the reel 2 to rotate is installed on one side of the top of the frame 1, and the driving end of the driving motor 22 is connected to one end of the reel 2, the outer wall of the reel 2 and the end close to the driving motor 22 are sleeved with a disk rack 21, and the end of the reel 2 away from the driving motor 22 is hingedly installed with six baffle rods 3. The arrangement of the disk rack 21 and the baffle rods 3 limits the position of the material wound on the reel 2, thereby ensuring the neatness of the material winding;

[0030] Six mounting cavities 23 are provided at the end of the reel 2 away from the disc rack 21, and the baffle 3 is rotatably arranged in the inner cavity of the mounting cavity 23. A driving source 5 is installed inside the reel 2, and the rotating end of the driving source 5 is rotatably arranged inside the mounting cavity 23. At the same time, the baffle 3 is installed on the rotating end of the driving source 5. A support frame 4 is detachably installed at the end of the reel 2 away from the disc rack 21, and the bottom end of the support frame 4 is in conflict with the outer wall of the frame 1.

[0031] The conical rod 31 is rotatably mounted at one end of the reel 2 and is used to confine the material between the conical rod 31 and the disc rack 21. When the material needs to be disassembled, the driving source 5 only needs to drive the conical rod 31 to rotate in the direction away from the reel 2, so that the conical rod 31 is in a tilted downward state. At this time, the coil can be pulled out from the disc rack 21, which reduces the complexity of material retrieval and enables the coil to fall quickly, thereby increasing work efficiency and reducing work intensity.

[0032] A tapered rod 31 is provided at one end of the baffle rod 3 close to the reel 2 , and the tapered rod 31 is wider at the end close to the baffle rod 3 and narrower at the end away from the baffle rod 3 .

[0033] The driving source 5 includes two rod frames 51 fixed inside the reel 2, an electric telescopic rod 52 is fixed between the two rod frames 51, the movable end of the electric telescopic rod 52 is fixedly connected to a linkage disk 53, and a circle of linkage frames 54 are fixed on the outer edge of one end face of the linkage disk 53 away from the electric telescopic rod 52, and the rotating end of the linkage frame 54 is installed inside the mounting cavity 23.

[0034] The linkage frame 54 includes a rotating bar 1 543 rotatably mounted on the linkage disk 53, and a rotating bar 2 545 is rotatably mounted on the end of the rotating bar 1 543 away from the linkage disk 53. The head end of the rotating bar 2 545 is rotatably provided with a U-shaped frame 546, and the tapered rod 31 is welded to the U-shaped frame 546.

[0035] The principle of the linkage frame 54 is as follows:

[0036] When the electric telescopic rod 52 is shortened, the rotating bar 1 543 moves toward the linkage disk 53, which will drag the lower end of the rotating bar 2 545 toward the rotating bar 1 543. Under the multi-node rotation setting, the rotating bar 2 545 drives the mounting shaft 547 to rotate in the direction away from the rotating bar 1 543, thereby rotating the tapered rod 31 in the direction away from the reel 2, and vice versa, the tapered rod 31 will also rotate in the direction close to the reel 2.

[0037] The end of the rotating bar 1 543 away from the rotating bar 2 545 is rotatably mounted with the rotating shaft 1 542 , and both ends of the rotating shaft 1 542 are rotatably mounted with shaft blocks 541 , and the shaft blocks 541 are welded to the linkage disk 53 .

[0038] A rotating groove 544 is defined at one end of the rotating bar 1 543 away from the rotating shaft 1 542 . The rotating shaft 2 548 is rotatably mounted in the inner cavity of the rotating groove 544 . One end of the rotating bar 2 545 is rotatably mounted on the rotating shaft 2 548 and is located in the inner cavity of the rotating groove 544 .

[0039] A mounting shaft 547 is fixed to one end of the second rotating bar 545 away from the first rotating bar 543 , and the mounting shaft 547 is rotatably mounted inside the mounting cavity 23 . Meanwhile, the U-shaped frame 546 is fixed on the mounting shaft 547 .

[0040] During use, the reel 2 is driven by the disc frame 21 to rotate, and the material is wound on the reel 2 during the rotation of the reel 2;

[0041] After the winding is completed, the support frame 4 is first detached from the reel 2. Then, the electric telescopic rod 52 is shortened to drive the linkage disk 53 to move. Under the linkage rotation action of the linkage frame 54, the cone rod 31 is rotated in the direction away from the disk frame 21, and the blocking of the blocking rod 3 and the cone rod 31 on the reel 2 is released, thereby facilitating the removal of the coiled material wound on the reel 2 from the reel 2. After the disassembly is completed, the electric telescopic rod 52 is extended, so that the cone rod 31 and the reel 2 return to a vertical state.

[0042] Example 2

[0043] Reference Figure 1-5 , which is the second embodiment of the present utility model, is different from the first embodiment in that:

[0044] A circular hole is provided at the upper end of the support frame 4, and a rotating sleeve 41 is rotatably installed in the inner cavity. Six slots 42 are provided at the end of the rotating sleeve 41 close to the reel 2, and the rotating sleeve 41 is clamped with the end of the reel 2 close to the baffle 3, and the rotating sleeve 41 and the reel 2 are clamped together. At this time, the bottom end of the support frame 4 is in contact with the outer wall of the frame 1, and the end of the reel 2 away from the disc frame 21 is supported by the support frame 4 to ensure the uniformity of the force on the reel 2 during winding, ensure the stability of the device operation, and reduce maintenance costs. The support frame 4 is installed in a clamping manner, which is convenient for quick assembly and disassembly of the support frame 4.

[0045] During use, when the material is being wound, the reel 2 and the stop rod 3 are in a vertical position, and then the support frame 4 is clamped on the end of the reel 2 close to the stop rod 3. The process of installing the support frame 4 on the reel 2 is as follows:

[0046] Hold the support frame 4 vertically and push it toward one side of the reel 2. With the corresponding cooperation between the card slot 42 and the installation cavity 23, the rotating sleeve 41 and the reel 2 are clamped together. At this time, the bottom end of the support frame 4 contacts the outer wall of the frame 1, and the end of the reel 2 away from the disk rack 21 is supported by the support frame 4.

[0047] The remaining structures are the same as those of Example 1.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. An automatic coiling device for styrene-butadiene rubber foam material, characterized by: The machine comprises a frame (1) with a groove, a reel (2) for rolling a material is rotatably mounted in the groove on the frame (1), a driving motor (22) for driving the reel (2) to rotate is mounted on one side of the top of the frame (1), a disc rack (21) is sleeved on the outer wall of the reel (2) and at one end close to the driving motor (22), and six blocking rods (3) are hingedly mounted on the end of the reel (2) away from the driving motor (22); Six mounting cavities (23) are provided at one end of the reel (2) away from the disc rack (21), the baffle (3) is rotatably arranged in the inner cavity of the mounting cavity (23), a driving source (5) is installed inside the reel (2), and the rotating end of the driving source (5) is rotatably arranged inside the mounting cavity (23), while the baffle (3) is installed on the rotating end of the driving source (5), and a support frame (4) is detachably installed at one end of the reel (2) away from the disc rack (21).

2. The automatic coiling device for styrene-butadiene rubber foam material according to claim 1, characterized in that: A tapered rod (31) is provided at one end of the baffle rod (3) close to the reel (2); the tapered rod (31) is wider at the end close to the baffle rod (3) and narrower at the end away from the baffle rod (3).

3. The automatic coiling device for styrene-butadiene rubber foam material according to claim 2, characterized in that: The driving source (5) comprises two rod frames (51) fixed inside the reel (2), an electric telescopic rod (52) is fixed between the two rod frames (51), a movable end of the electric telescopic rod (52) is fixedly connected to a linkage disk (53), and a ring of linkage frames (54) is fixed to the outer edge of one end face of the linkage disk (53) away from the electric telescopic rod (52).

4. The automatic coiling device for styrene-butadiene rubber foam material according to claim 3, characterized in that: The linkage frame (54) comprises a first rotating bar (543) rotatably mounted on the linkage disk (53); a second rotating bar (545) is rotatably mounted on one end of the first rotating bar (543) away from the linkage disk (53); and a U-shaped frame (546) is rotatably provided at the head end of the second rotating bar (545).

5. The automatic coiling device for styrene-butadiene rubber foam material according to claim 4, characterized in that: One end of the rotating bar 1 (543) away from the rotating bar 2 (545) is rotatably mounted with a rotating shaft 1 (542), and both ends of the rotating shaft 1 (542) are rotatably mounted with shaft blocks (541).

6. The automatic coiling device for styrene-butadiene rubber foam material according to claim 5, characterized in that: A rotating groove (544) is provided at one end of the rotating bar (543) away from the rotating shaft (542), and a rotating shaft (548) is rotatably mounted in the inner cavity of the rotating groove (544). One end of the rotating bar (545) is rotatably mounted on the rotating shaft (548).

7. The automatic coiling device for styrene-butadiene rubber foam material according to claim 6, characterized in that: A mounting shaft (547) is fixed to one end of the second rotating bar (545) away from the first rotating bar (543), and the mounting shaft (547) is rotatably mounted inside the mounting cavity (23). At the same time, the U-shaped frame (546) is fixed on the mounting shaft (547).

8. The automatic coiling device for styrene-butadiene rubber foam material according to claim 7, characterized in that: The upper end of the support frame (4) is provided with a circular hole in which a rotating sleeve (41) is rotatably mounted. The end of the rotating sleeve (41) close to the reel (2) is provided with six slots (42), and the rotating sleeve (41) is engaged with the end of the reel (2) close to the blocking rod (3).

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