Simple storage equipment for wide coiled materials

Abstract

The simple storage equipment comprises a rack, an upper roller assembly moving in the up-down direction, a lower roller assembly located on the lower side of the upper roller assembly and a driving mechanism for driving the upper roller assembly to move in the up-down direction, and the upper roller assembly comprises a floating frame and a pair of upper rollers rotationally arranged on the floating frame; the upper rollers are oppositely arranged front and back and extend in the left-right direction. The lower roller assembly comprises a lower roller rotationally arranged on the rack, and the lower roller is parallel to the upper roller; the driving mechanism comprises a driving motor and a pair of transmission assemblies, each transmission assembly comprises an upper chain wheel, a lower chain wheel and a transmission chain, the driving motor is connected with the lower chain wheel, and the head end and the tail end of the transmission chain are connected with the upper end and the lower end of the floating frame respectively; the storage device is simple in structure, capable of storing wide products, high in stability and low in manufacturing cost.

Description

Technical Field

[0001] The present application relates to the technical field of material storage equipment, and in particular to a simple material storage equipment for wide-width coiled materials. Background Art

[0002] In a wide-width coil production line, a storage device is required to store the products when winding and changing coils. The storage devices on the market for wide-width coils have complex structures, high costs, and high operating requirements, which can easily cause unstable production. Summary of the invention

[0003] In order to solve the above technical problems, the purpose of the present application is to provide a simple material storage device for wide-width coils.

[0004] To achieve the above purpose, the present application adopts the following technical solution: a simple material storage device for wide-width coils, comprising:

[0005] frame;

[0006] The upper roller assembly comprises a floating frame movably arranged on the frame in the up-down direction and at least one pair of upper rollers arranged on the floating frame and rotatably arranged in the front-back direction, wherein the at least one pair of upper rollers extends in the left-right direction;

[0007] a lower roller assembly, located at the lower side of the upper roller assembly, the lower roller assembly comprising at least one lower roller rotatably disposed on the frame, the at least one lower roller being parallel to the at least one pair of upper rollers; and

[0008] The driving mechanism comprises a driving motor and a pair of transmission components connected to the driving motor in a transmission manner, each of the transmission components comprises an upper sprocket arranged on the upper side of the floating frame, a lower sprocket located on the lower side of the upper sprocket, and at least one transmission chain matched with the upper sprocket and the lower sprocket at the same time, the upper sprocket and the lower sprocket can be rotatably arranged on the frame around their own axis, the head and tail ends of the at least one transmission chain are respectively connected to the upper end and the lower end of the floating frame, the driving motor is connected to the lower sprocket of each transmission component in a transmission manner to drive each lower sprocket to rotate;

[0009] When the driving motor rotates forward, each of the lower sprockets drives at least one transmission chain to move in a first direction. When the driving motor rotates reversely, each of the lower sprockets drives at least one transmission chain to move in a second direction. The first direction and the second direction are opposite.

[0010] In the above technical solution, it is further preferred that each of the transmission components includes a steering gear connected to the lower sprocket and a transmission shaft connected between the drive motor and the steering gear, and the transmission shaft extends in the left-right direction.

[0011] In the above technical solution, it is further preferred that the floating frame includes a pair of mounting plates arranged opposite to each other on the left and right, each mounting plate is provided with two pairs of guide wheels arranged opposite to each other front and back, the axis line of each guide wheel extends in the left and right direction, and the two pairs of guide wheels are both connected to the frame.

[0012] In the above technical solution, it is further preferred that a transition roller is respectively provided at the front end and the rear end of the frame, and each of the transition rollers extends in the left-right direction.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The material storage device of the present application can store wide-width products, has high stability and low production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A front view of a simple material storage device for wide-width coiled materials provided in an embodiment of the present application;

[0016] Figure 2 for Figure 1 A side view of a storage device;

[0017] Figure 3 for Figure 1 A top view of a storage device;

[0018] Figure 4 for Figure 1 A front view of the upper roller assembly in FIG.

[0019] Figure 5 for Figure 4 A side view of the upper roller assembly in FIG.

[0020] Figure 6 for Figure 4 A top view of the upper roller assembly in FIG.

[0021] Among them: 100, storage equipment; 10, frame; 1, support bracket; 2, base; 20, upper roller assembly; 3, floating frame; 31, mounting plate; 32, guide wheel; 33, auxiliary rotating wheel; 4, upper roller; 30, lower roller assembly; 5, lower roller; 40, driving mechanism; 6, driving motor; 7, transmission assembly; 71, upper sprocket; 72, lower sprocket; 73, transmission chain; 74, transmission shaft; 75, steering gear; 8, transition roller; 9, protective cover. DETAILED DESCRIPTION

[0022] To describe the technical content, structural features, achieved purpose and effect of the application in detail, the technical solutions in the embodiments of the application will be described below in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments are only a part of the embodiments of the application, rather than all of the embodiments. In the following description, for the purpose of explanation, many specific details are set forth to provide a detailed description of various exemplary embodiments or implementations of the invention. However, various exemplary embodiments may also be implemented without these specific details or in the case of one or more equivalent arrangements. In addition, various exemplary embodiments may be different, but not necessarily exclusive. For example, without departing from the inventive concept, the specific shape, structure and characteristics of the exemplary embodiment may be used or implemented in another exemplary embodiment.

[0023] The terms “upper”, “lower”, “left” and “right” in this application refer to the attached Figure 1 The "front" and "rear" in this application refer to the upper, lower, left and right Figure 2 Before and after shown.

[0024] The embodiment of the present application provides a simple material storage device for wide-width coils. The material storage device 100 is used to store and release products online on a sheet production line.

[0025] like Figure 1 As shown, the material storage device 100 includes: a frame 10, an upper roller assembly 20, a lower roller assembly 30 and a driving mechanism 40. The upper roller assembly 20 is movably arranged on the frame 10 in the up and down directions, the lower roller assembly 30 is arranged on the lower side of the upper roller assembly 20, and the driving mechanism 40 is transmission-connected to the upper roller assembly 20 to drive the upper roller assembly 20 to approach and move away from the lower roller assembly 30.

[0026] The frame 10 includes a pair of supporting brackets 1 and a base 2 that are arranged opposite to each other on the left and right sides. The pair of supporting brackets 1 are respectively installed on the left end and the right end of the base 2.

[0027] like Figure 4-6 As shown, the upper roller assembly 20 includes a floating frame 3 that moves in the up-down direction and a pair of upper rollers 4 that extend in the left-right direction. Each upper roller 4 is rotatably arranged on the floating frame 3 around its own axis and is arranged front and back oppositely. The floating frame 3 includes a pair of mounting plates 31 that are oppositely arranged left and right, and a plurality of guide wheels 32 and a plurality of auxiliary rotating wheels 33 that are rotatably arranged on the pair of mounting plates 31, respectively. The pair of upper rollers 4 are connected between the pair of mounting plates 31 so as to be rotatable around their own axis.

[0028] Each mounting plate 31 is provided with two pairs of guide wheels 32 arranged opposite to each other in the front and rear direction. Each pair of guide wheels 32 is arranged opposite to each other in the upper and lower direction. The axis of each guide wheel 32 extends in the left-right direction. When the floating frame 3 moves up and down, the two pairs of guide wheels 32 roll with the support bracket 1 on the corresponding side to reduce the friction between the floating frame 3 and the frame 10, and avoid the front-back deviation of the floating frame 3 when it moves up and down, effectively ensuring the stability of the upper roller assembly 20 when it moves up and down. Each mounting plate 31 is provided with two pairs of auxiliary rotating wheels 33 arranged opposite to each other in the upper and lower direction. Each pair of auxiliary rotating wheels 33 is arranged opposite to each other in the front and rear direction. The axis of each auxiliary rotating wheel 33 extends in the front-back direction. When the floating frame 3 moves in the upper and lower direction, the two pairs of auxiliary rotating wheels 33 roll with the support bracket 1 on the corresponding side to avoid the left-right deviation of the floating frame 3, further ensuring the stability of the upper roller assembly 20 when it moves up and down.

[0029] like Figure 1 , 2 As shown, the lower roller assembly 30 includes a lower roller 5 rotatably arranged between a pair of supporting brackets 1, the lower roller 5 extends in the left-right direction, and is located between a pair of upper rollers 4 in the front-to-back direction, and the product passes around the pair of upper rollers 4 and the lower roller 5 in turn in an "S" shape from front to back; when the upper roller assembly 20 moves downward, the pair of upper rollers 4 and the lower roller 5 approach, and the moving path of the product on the storage device 100 is reduced; when the upper roller assembly 20 moves upward, the pair of upper rollers 4 and the lower roller 5 move away from each other, and the moving path of the product on the storage device 100 is increased, thereby realizing temporary storage of the product.

[0030] like Figure 1-3 As shown, the driving mechanism 40 includes a driving motor 6 and a pair of transmission components 7 that are transmission-connected to the driving motor 6. The pair of transmission components 7 are relatively arranged on the frame 10 on the left and right sides. Each transmission component 7 is transmission-connected between the driving motor 6 and the mounting plate 31 on the corresponding side, and the power of the driving motor 6 is transmitted to the corresponding mounting plate 31, thereby driving the upper roller assembly 20 to move in the up and down directions.

[0031] Each transmission assembly 7 includes an upper sprocket 71 arranged on the upper side of the floating frame 3, a lower sprocket 72 located on the lower side of the upper sprocket 71, a pair of transmission chains 73 matched with the upper sprocket 71 and the lower sprocket 72, a steering gear 75 connected to the lower sprocket 72, and a transmission shaft 74 connected to the drive motor 6. The upper sprocket 71 and the lower sprocket 72 are arranged opposite to each other up and down, and the axis lines of both extend in the front-to-back direction. The upper sprocket 71 and the lower sprocket 72 can be rotatably arranged on the frame 10 around their own axis lines. A pair of transmission chains 73 are arranged front and back relative to each other, and cooperate with the upper sprocket 71 and the lower sprocket 72 at the same time; each transmission chain 73 passes around the corresponding upper sprocket 71 and the lower sprocket 72, and the head end of each transmission chain 73 is connected to the upper end of the mounting plate 31 on the corresponding side, and the tail end is connected to the lower end of the mounting plate 31 on the corresponding side. Since the storage equipment 100 of the present application is used for a production line of wide-width coiled materials, the product width is large and the upper roller 4 is long, the upper roller assembly 20 has a higher quality, and the left and right ends of the floating frame 3 are respectively suspended and pulled by a pair of transmission chains 73 to ensure stability during the storage process.

[0032] A pair of transmission shafts 74 extend in the left-right direction, and each transmission shaft 74 is connected between the corresponding steering gear 75 and the drive motor 6; the drive motor 6 enables the left and right transmission components 7 to move synchronously through a pair of transmission shafts 74, thereby ensuring that the upper roller component 20 maintains horizontal up and down movement, effectively preventing the product from being pulled in an eccentric direction, and ensuring the production quality of the product.

[0033] The steering gear 75 is used to redirect the rotation of the transmission shaft 74 around the axis line extending in the left-right direction into the rotation of the lower sprocket 72 around the axis line extending in the front-back direction; when the driving motor 6 rotates in the forward direction, the lower sprocket 72 rotates under the drive of the corresponding transmission shaft 74, so that the matching pair of transmission chains 73 both move in the first direction, thereby driving the connected mounting plate 31 to move upward, realizing the upward movement of the upper roller assembly 20; when the driving motor 6 rotates in the reverse direction, the lower sprocket 72 also reverses around its own axis line, so that the pair of transmission chains 73 both move in the second direction opposite to the first direction, thereby driving the connected mounting plate 31 to move downward, realizing the downward movement of the upper roller assembly 20.

[0034] A limit switch is also installed at the upper and lower ends of the floating frame 3, respectively. The limit switch is connected to the drive motor 6 by signal. When the limit switch is triggered, the drive motor 6 stops working. The storage device 100 controls the upper roller assembly 20 in the upper and lower directions through the limit switch to avoid rising and falling transitions.

[0035] Continue to refer to Figure 1-Figure 3 A transition roller 8 is also provided at the front end and the rear end of the frame 10 , respectively. The transition roller 8 on the frame 10 is used to introduce and lead the products into and out of the storage device 100 .

[0036] The frame 10 is also provided with a plurality of protective covers 9 , which are fixedly mounted on the left and right sides of the frame 10 . The protective covers 9 effectively prevent the movement of the transmission chain 73 from being affected by external factors.

[0037] The material storage device of the present application can store wide-width products, has high stability and low production cost.

[0038] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present application. Without departing from the spirit and scope of the present application, the present application may have various changes and improvements, and the scope of protection required by the present application is defined by the attached claims, description and their equivalents.

Claims

1. A simple material storage device for wide coils, characterized in that: include: frame; The upper roller assembly comprises a floating frame movably arranged on the frame in the up-down direction and at least one pair of upper rollers arranged on the floating frame and rotatably arranged in the front-back direction, wherein the at least one pair of upper rollers extends in the left-right direction; A lower roller assembly is located at the lower side of the upper roller assembly, the lower roller assembly comprises at least one lower roller rotatably disposed on the frame, the at least one lower roller is parallel to the at least one pair of upper rollers; and The driving mechanism comprises a driving motor and a pair of transmission components connected to the driving motor in a transmission manner, each of the transmission components comprises an upper sprocket arranged on the upper side of the floating frame, a lower sprocket located on the lower side of the upper sprocket, and at least one transmission chain matched with the upper sprocket and the lower sprocket at the same time, the upper sprocket and the lower sprocket can be rotatably arranged on the frame around their own axis, the head and tail ends of the at least one transmission chain are respectively connected to the upper end and the lower end of the floating frame, the driving motor is connected to the lower sprocket of each transmission component in a transmission manner to drive each lower sprocket to rotate; When the driving motor rotates forward, each of the lower sprockets drives at least one transmission chain to move in a first direction. When the driving motor rotates reversely, each of the lower sprockets drives at least one transmission chain to move in a second direction. The first direction and the second direction are opposite.

2. The simple material storage device according to claim 1, characterized in that: Each of the transmission components includes a steering gear connected to the lower sprocket and a transmission shaft connected between the drive motor and the steering gear, and the transmission shaft extends in the left-right direction.

3. The simple material storage device according to claim 1, characterized in that: The floating frame includes a pair of mounting plates arranged opposite to each other on the left and right sides, each mounting plate is provided with two pairs of guide wheels arranged opposite to each other in the front and rear sides, the axis of each guide wheel extends in the left and right directions, and the two pairs of guide wheels are both connected with the frame in cooperation.

4. The simple material storage device according to claim 1, characterized in that: A transition roller is respectively arranged at the front end and the rear end of the frame, and each of the transition rollers extends in the left-right direction.

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