Belt storage device for belt turning vehicle

Abstract

The utility model discloses a tape storage device for a tape reel, and belongs to the technical field of industrial raw material bundling equipment. The belt storage device comprises a vertical frame, a movable pulley assembly, a guide wheel assembly, a guide wheel assembly and a fixed pulley assembly. The vertical frame is of a frame type structure and is provided with two stand columns which are oppositely arranged and provided with sliding ways, and the stand columns are used for supporting all assemblies. The movable pulley assembly is movably installed between the two stand columns. The guide wheel assembly is fixedly installed on the top of the vertical frame and used for guiding the binding belt to the belt device. The guide wheel assembly is fixedly installed on the top of the vertical frame and used for guiding the binding belt from the belt disc to the belt storage device. The fixed pulley assembly is fixedly installed on the upper portion of the stand column and opposite to the movable pulley assembly. The binding belt penetrates into the space between the fixed pulley assembly and the movable pulley assembly from the belt disc through the guide wheel assembly and then penetrates out of the belt supply device through the guide wheel assembly. The device can improve the smoothness of belt supply of the belt jigger, prevents the binding belts from being abraded and clamped in the conveying process, and is favorable for improving the storage amount of the binding belts.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial raw material bundling equipment, and particularly relates to a tape storage device for a tape reel truck. Background Art

[0002] Before various raw materials required for industrial manufacturing are processed, upstream processing enterprises need to perform preliminary processing on the raw materials and then transport and supply them to corresponding enterprises. To facilitate transportation, whether it is metal or non-metal raw materials, or raw materials in different forms such as pipes, plates, or blocks, they often need to be stacked, bundled, and packaged before transportation to ensure the safety and convenience of the transportation process. Therefore, the bundling equipment for materials plays an important role in ensuring the safety and even efficiency of transportation.

[0003] The bundling equipment generally includes devices such as a bundling head, a threading sword mechanism, a tape reel truck, a stacking rotation mechanism, and a control mechanism. Among them, the tape reel truck is a supply device for steel or plastic tapes for bundling. During the bundling process, driven by the bundling head, it continuously supplies bundling tapes to the bundling stack to facilitate the smooth completion of the bundling work. The tape reel truck generally has at least one tape reel for winding the bundling tapes. Although the tape reel can store a large amount of bundling tapes, during the working process, if the bundling tapes are released from the full tape reel, it is not conducive to improving work efficiency. If the tape threading speed is fast and the tape reel release speed is insufficient or the tape gets stuck, it is easy to cause tape breakage and even danger. At the same time, since the tape reel is often fixed and does not have a steering function, once there is an angle between the tape using mechanism and the tape supply direction of the tape reel, it is also easy to cause the bundling tapes to be worn during transportation, and even get stuck and broken. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] The utility model aims to solve one of the following technical problems existing in the prior art or related technologies:

[0006] Improve the smoothness of tape supply of the existing tape reel truck, avoid problems such as wear and jamming of the bundling tapes during transportation, and further increase the storage capacity of the bundling tapes of the tape reel truck.

[0007] (2) Technical Solutions

[0008] To solve the above technical problems, the utility model provides a tape storage device for a tape reel truck, and the specific technical solutions adopted are as follows:

[0009] A tape storage device for a tape reel truck includes a vertical frame 1, a movable pulley assembly 2, a guide pulley assembly 3, a guiding wheel assembly 4, and a fixed pulley assembly 7; among them,

[0010] The vertical frame 1 is of a frame structure for supporting each component, and is provided with two oppositely arranged columns 101 with sliding grooves;

[0011] The movable pulley assembly 2 is movably installed between the two columns 101;

[0012] The guide pulley assembly 3 is fixedly installed on the top of the vertical frame 1 and is used to guide the binding belt to the belt using device;

[0013] The guide wheel assembly 4 is fixedly installed on the top of the vertical frame 1 and is used to guide the binding belt from the tape reel to the tape storage device;

[0014] The fixed pulley assembly 7 is fixedly installed on the upper part of the column 101 and is opposite to the movable pulley assembly 2;

[0015] The binding belt passes through the fixed pulley assembly 7 and the movable pulley assembly 2 from the tape reel via the guide wheel assembly 4, and then passes through the guide pulley assembly 3 and is supplied to the belt using device.

[0016] Preferably, the guide pulley assembly 3 includes a connecting plate I 301, a shaft, a bearing 302, a pulley frame I 303 and a guide pulley 304; one end of the connecting plate I 301 is fixedly connected to the top of the vertical frame 1, and the other end is connected to the pulley frame I 303 through the shaft and the bearing 302; the guide pulley 304 is installed on the pulley frame I 303; the pulley frame I303 and the guide pulley 304 can rotate 360° through the shaft.

[0017] Preferably, the vertical frame 1 includes columns 101, a bottom plate 102 and a top plate 103; the two columns 101 are parallel and vertical, and are fixedly connected at the bottom through the bottom plate 102 and at the top through the top plate 103 to form a frame structure.

[0018] More preferably, the movable pulley assembly 2 includes a movable pulley group 201, a side plate I 202, a slider 203 and a cross plate I 204; both ends of the shaft of the movable pulley group 201 are respectively connected to the two side plates I 202, and each end of each side plate I 202 is provided with a slider 203; the slider 203 is movably connected with the slideway of the column 101 in a matching manner; both ends of the cross plate I 204 are respectively fixedly connected to the two side plates I202.

[0019] More preferably, the tape storage device further includes a pin 106, and a plurality of pin holes 101-1 are provided on the column 101 in the vertical direction. When the equipment is stopped, the pin 106 is inserted into the pin hole 101-1 to support the movable pulley group 201.

[0020] More preferably, a channel 5 is further provided on one column 101, and switches 6 are respectively provided at the upper and lower ends of the channel 5 for restricting the movement range of the movable pulley assembly 2.

[0021] More preferably, limit stops 107 are respectively fixed at the upper and lower ends of the column 101 for restricting the extreme positions of the movable pulley assembly 2.

[0022] Preferably, the guide wheel assembly 3 and the guide pulley assembly 4 are located on both sides of the vertical frame 1.

[0023] More preferably, the guide pulley assembly 4 includes a connecting plate II 401, a pulley frame II 402 and a guide pulley 403; one end of the connecting plate II 401 is fixedly connected to the top plate 103 of the vertical frame 1, and the other end is connected to the guide pulley 403 through the pulley frame II 402.

[0024] More preferably, a sensor is further provided on the pulley frame II 402. Specifically, the sensor is a tape detection proximity sensor for detecting whether the binding tape is in place.

[0025] (III) Beneficial effects

[0026] Compared with the prior art, the beneficial effects obtained by the present utility model are as follows:

[0027] First, for the tape storage device provided by the present utility model, a movable pulley assembly and a fixed pulley assembly are provided between two opposite columns. Among them, the movable pulley assembly can move up and down in cooperation with the columns, so as to change the distance between the movable pulley assembly and the fixed pulley assembly. At the same time, a guide wheel assembly and a guide pulley assembly are provided at the top of the vertical frame composed of columns and other components, so as to smoothly guide the binding tape on the tape reel of the tape reel vehicle to the tape storage device, thereby further increasing the storage capacity of the binding tape of the tape reel vehicle and being beneficial to extending the service time of the tape reel vehicle.

[0028] Second, the guide wheel assembly is fixedly connected to the top of the vertical frame through a connecting plate, and the connecting plate is connected to the guide wheel and its pulley frame through a shaft at the end, so that the guide wheel can rotate 360°, which is convenient for avoiding wear of the binding tape, and even tape jamming and breakage when there is an angle between the tape feeding direction and the tape using direction of the tape reel vehicle, and is beneficial to improving the smoothness of tape supply and work efficiency.

[0029] Third, both the movable pulley assembly and the fixed pulley assembly of the tape storage device are provided with a mixed pulley group composed of a plurality of pulleys arranged in parallel, so that the binding tape can pass through between the two for multiple round trips, which is beneficial to increasing the storage capacity of the binding tape. At the same time, when the movable pulley assembly moves downward along the column, the distance between the two can be increased as a whole, greatly increasing the passing length of the binding tape. A forming switch is provided on the side of the column, and limit stops are provided at the upper and lower extreme positions of the column to facilitate the control of the movement stroke of the movable pulley assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings constituting a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present utility model. In the drawings:

[0031] Figure 1Schematically shown is the front view structural diagram of the tape storage device in a preferred embodiment of the present utility model.

[0032] Figure 2 Schematically shown is the left view structural diagram of the tape storage device in a preferred embodiment of the present utility model.

[0033] Figure 3 Schematically shown is the right view structural diagram of the tape storage device in a preferred embodiment of the present utility model.

[0034] Figure 4 Schematically shown is the top view structural diagram of the tape storage device in a preferred embodiment of the present utility model.

[0035] Figure 5 Schematically shown is the three - dimensional structural diagram of the tape storage device in a preferred embodiment of the present utility model.

[0036] Figure 6 For Figure 5 the partial enlarged view at the square box.

[0037] The reference numerals involved in the above - mentioned drawings are as follows:

[0038] 1, vertical frame; 2, movable pulley assembly; 3, guide wheel assembly; 4, guide wheel assembly; 5, channel; 6, travel switch; 7, fixed pulley assembly;

[0039] 101, column; 102, base plate; 103, top plate; 104, rib plate; 105, pin seat; 106, pin; 107, limit stop;

[0040] 201, movable pulley set; 202, side plate I; 203, slider; 204, cross - plate I;

[0041] 301, connecting plate I; 302, bearing; 303, pulley frame I; 304, guide wheel;

[0042] 401, connecting plate II; 402, pulley frame II; 403, guide wheel;

[0043] 701, side plate II; 702, cross - plate II; 703, fixed pulley set;

[0044] 101 - 1, pin hole. Specific embodiments

[0045] The following will describe the embodiments of the present utility model in detail with reference to the drawings. However, the present utility model can be implemented in many different ways defined and covered by the claims.

[0046] In the following description of the present utility model, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and "vertical", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0047] In the following description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0048] In addition, in the following description of the present utility model, unless otherwise stated, the meanings of "multiple", "multiple groups", and "multiple roots" are two or more.

[0049] Figure 1 Schematically shown is the front view structure diagram of the tape storage device in a preferred embodiment of the present utility model. From Figure 1 It can be seen that in this preferred embodiment, the tape storage device as a whole has a T-shaped structure. The main body is a vertical stand 1, and a guide wheel assembly 3 and a guiding wheel assembly 4 are respectively extended and connected to both sides of the top of the stand 1. Among them, the guiding wheel assembly 4 guides the bundled tape on the tape reel to the tape storage device, while the guide wheel assembly 3 guides the bundled tape to the tape using device.

[0050] At the upper part of the stand 1, a fixed pulley assembly 7 is provided, and at the lower part of the fixed pulley assembly 7, a movable pulley assembly 2 connected to the stand 1 is provided. Both the fixed pulley assembly 7 and the movable pulley assembly 2 have a pulley group formed by multiple pulleys connected in series. After the bundled tape is guided by the guiding wheel assembly 4, it passes through between the fixed pulley assembly 7 and the movable pulley assembly 2 multiple times and finally exits through the guide wheel assembly 3. At the same time, a channel 5 is fixed along the vertical direction on one side of the stand 1, and 4 travel switches 6 are fixedly installed on the channel 5. The travel switches 6 are grouped in twos and are respectively installed at the upper and lower parts of the channel 5 to facilitate controlling the travel of the movable pulley assembly 2.

[0051] Figure 2 Schematically shown is the left view structure diagram of the tape storage device in a preferred embodiment of the present utility model. From Figure 2It can be seen that in this preferred embodiment, the vertical frame 1 is a rectangular frame structure, and two channel steels form the vertically arranged columns 101. The two columns 101 are fixedly connected at the bottom through the bottom plate 102 and at the top through the top plate 103. At the connection side of the lower part of the column 101 and the bottom plate 102, a plurality of rib plates 104 are provided to strengthen the mechanical strength of the connection, and a similar structure is also adopted at the top connection.

[0052] The channels of the two columns 101 are arranged oppositely to form a slideway. At the same time, a plurality of pin holes 101-1 are oppositely opened on the side walls, and the pin holes 101-1 are linearly arrayed in the vertical direction. To fix the movable pulley assembly 2 when the machine is stopped, a pin 106 is provided, and the movable pulley assembly 2 can be supported by inserting the pin 106 into the pin hole 101-1. During operation, the pin 106 can be inserted into the pin seat 105 provided on the side wall of the column 101.

[0053] The guide pulley assembly 3 and the guide wheel assembly 4 are staggered above the top plate 103 and are respectively fixedly connected to the top plate 103 through the L-shaped connecting plate I 301 and the connecting plate II 401. The fixed pulley assembly 7 is fixed above the column 101, and the movable pulley assembly 2 is movably installed in the slideway of the column 101. Among them, the movable pulley assembly 2 is provided with a movable pulley group 201 formed by connecting 5 pulleys in series. On both sides of the movable pulley group 201, it is connected to the side plate I 202. At the upper and lower ends of the side plate I 202, a slider 203 is respectively fixedly connected by bolts, and the slider 203 is movably connected in cooperation with the slideway of the column 101. At the upper and lower ends of the movable pulley group 201, a cross plate I 204 is provided at each end, and the two ends of the cross plate I 204 are respectively fixedly connected to the two side plates I 202 to increase the stability of the movable pulley assembly 2.

[0054] To achieve a 360-degree rotation of the wire guide pulley in the horizontal direction, one end of the connecting plate I 301 is connected to the pulley frame I 303 where the guide pulley is located through a bearing-shaft. Thus, the binding tape is led out from the movable pulley assembly 2 to the guide pulley 304, and the guide pulley 304 can be rotated to adapt to the change of the tape supply direction, avoiding wear, tape jamming, and even breakage caused by hard turning.

[0055] Figure 3 Schematically shows a right view structure diagram of the tape storage device in a preferred embodiment of the present invention. From Figure 3 It can be seen that in this preferred embodiment, on the right side of the tape storage device, its structure is similar to that on the left side. The difference is that the guide wheel assembly 4 does not have a shaft and a bearing, but directly fixedly connects the pulley frame II 402 to the connecting plate II 401. The guide wheel 403 is connected in the pulley frame II 402. To detect the in-place situation of the binding tape, a sensor can also be fixedly connected to the side of the pulley frame II 402.

[0056] Figure 4 Schematically shown is a top view structural diagram of a tape storage device in a preferred embodiment of the present invention. From Figure 4 it can be seen that in this preferred embodiment, for the convenience of transporting the binding tape, the guide wheel assembly 3 and the guiding wheel assembly 4 are respectively oriented towards both sides of the vertical frame 1, so as to introduce the binding tape from one side and lead it out from the other side. At the same time, it can be seen from the figure that the width of the top plate 103 is smaller than that of the bottom plate 102, and their sizes can be adjusted according to specific application situations. The opening of the channel 5 faces one side, and the travel switch 6 installed therein is fixed according to the specific position.

[0057] Figure 5 Schematically shown is a three-dimensional structural diagram of a tape storage device in a preferred embodiment of the present invention. Figure 6 For Figure 5 local enlarged view at the boxed part of Figure 5 and Figure 6 it can be seen that in this preferred embodiment, the structure of the fixed pulley assembly 7 is similar to that of the movable pulley assembly 2. The difference is that four pulleys are arranged in parallel to form a fixed pulley group 703. At the same time, since the fixed pulley is in a stationary state during the working process, it is directly fixed to the bottom surface of the top plate 103 through a side plate II 701 and is fixed by a transverse plate II 702 at the upper part. In addition, from Figure 5 and Figure 6 it can be seen that limit stops 107 are respectively provided at the upper and lower parts inside the slideway of the column 101, so as to limit the extreme movement positions of the movable pulley assembly 2 and prevent it from exceeding the extreme positions.

[0058] The technical principle and usage process of the above tape storage device are as follows:

[0059] During use, the binding tape is led out from the tape reel, passes through the guiding wheel, then bypasses a movable pulley in the movable pulley group downward, and then bypasses a fixed pulley in the upper fixed pulley group upward. And so on, until finally the binding tape is wound out from the last movable pulley of the bottom movable pulley group and led to the guide wheel. Since the guide wheel can rotate driven by the shaft, the binding tape bypassing the guide wheel can be deflected by a certain angle and led to the downstream device of the binding tape. Since the movable pulley group can move up and down along the column, after moving downward, the distance between the movable pulley group and the fixed pulley group will be increased, thus greatly increasing the storage capacity of the binding tape in the tape storage device and playing the role of storing the binding tape. At the same time, since the guide wheel can rotate 360°, it is convenient to avoid the wear of the binding tape, and even tape jamming and breakage, when there is an angle between the tape feeding direction of the tape reel cart and the tape using direction, which is beneficial to improving the smoothness of tape supply and work efficiency.

[0060] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A tape storage device for a tape reel vehicle, characterized in that: It comprises a stand (1), a movable pulley assembly (2), a guide wheel assembly (3), a guide wheel assembly (4) and a fixed pulley assembly (7); wherein: The stand (1) is a frame structure used to support various components and is provided with two oppositely arranged columns (101) with slideways; The movable pulley assembly (2) is movably installed between the two columns (101); The guide wheel assembly (3) is fixedly mounted on the top of the stand (1) and is used to guide the strapping belt to the belt device; The guide wheel assembly (4) is fixedly mounted on the top of the stand (1) and is used to guide the strapping belt from the belt reel to the belt storage device; The fixed pulley assembly (7) is fixedly mounted on the upper part of the column (101) and is opposite to the movable pulley assembly (2); The binding belt passes from the belt reel through the guide wheel assembly (4) into between the fixed pulley assembly (7) and the movable pulley assembly (2), and then passes through the guide wheel assembly (3) to pass out of the supply belt device.

2. The tape storage device for a tape reel vehicle according to claim 1, characterized in that: The guide wheel assembly (3) comprises a connecting plate I (301), a shaft, a bearing (302), a pulley frame I (303) and a guide wheel (304); one end of the connecting plate I (301) is fixedly connected to the top of the stand (1), and the other end is connected to the pulley frame I (303) via the shaft and the bearing (302); the guide wheel (304) is mounted on the pulley frame I (303); the pulley frame I (303) and the guide wheel (304) can realize 360° rotation via the shaft.

3. The tape storage device for a tape reel vehicle according to claim 1, characterized in that: The stand (1) comprises a column (101), a bottom plate (102) and a top plate (103); the two columns (101) are parallel and vertical, the bottom is fixedly connected by the bottom plate (102), and the top is fixedly connected by the top plate (103) to form a frame structure.

4. The tape storage device for a tape reel vehicle according to claim 3, characterized in that: The movable pulley assembly (2) comprises a movable pulley block (201), a side plate I (202), a slider (203) and a transverse plate I (204); the two ends of the shaft of the movable pulley block (201) are respectively connected to the two side plates I (202), and a slider (203) is provided at each end of each side plate I (202); the slider (203) is movably connected to the slideway of the column (101); and the two ends of the transverse plate I (204) are respectively fixedly connected to the two side plates I (202).

5. The tape storage device for a tape reel vehicle according to claim 4, characterized in that: It also includes a pin (106). A plurality of pin holes (101-1) are provided on the column (101) along the vertical direction. When the equipment is stopped, the pin (106) is inserted into the pin hole (101-1) to support the movable pulley block (201).

6. The tape storage device for a tape reel vehicle according to claim 4, characterized in that: A groove (5) is also provided on a column (101), and switches (6) are respectively provided at the upper and lower ends of the groove (5) for limiting the movement range of the movable pulley assembly (2).

7. The tape storage device for a tape reel vehicle according to claim 6, characterized in that: Limit stops (107) are fixed at the upper and lower ends of the column (101) respectively, for limiting the extreme position of the movable pulley assembly (2).

8. The tape storage device for a tape reel vehicle according to claim 1, characterized in that: The guide wheel assembly (3) and the guide wheel assembly (4) are located on both sides of the stand (1).

9. The tape storage device for a tape reel vehicle according to claim 8, characterized in that: The guide wheel assembly (4) comprises a connecting plate II (401), a pulley frame II (402) and a guide wheel (403); one end of the connecting plate II (401) is fixedly connected to the top plate (103) of the stand (1), and the other end is connected to the guide wheel (403) via the pulley frame II (402).

10. The tape storage device for a tape reel vehicle according to claim 9, characterized in that: A sensor is provided on the pulley frame II (402).

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