Conveying device of metal coiled material packaging machine

Abstract

The utility model discloses a conveying device of a metal coiled material packaging machine, which comprises a bottom plate, the top end of the bottom plate is fixedly connected with a support through supporting legs, the top end of the support is provided with a plurality of conveying rollers, and the conveying rollers are distributed at equal intervals. The longitudinal position of the coiled material on the conveyor is determined by arranging the movable pushing rods, during use, the coiled material is fed to the conveying rollers, at the moment, the lifting plates are driven by the second air cylinders to be lifted upwards, the pushing rods stretch out of gaps between the conveying rollers, then the two pushing plates are driven by the first air cylinders to be close to each other, and the coiled material is conveyed to the conveying rollers. At the moment, the pushing plate drives the longitudinal position of the coiled material to be located in the middle of the conveying roller through the pushing rod, longitudinal positioning of the coiled material is achieved, compared with an existing conveying mechanism, the longitudinal position of the coiled material can be determined, the feeding conveying precision is high, and high-precision feeding of the coiled material and a packaging mechanism of the packaging machine can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a conveying device of a metal coil packaging machine. Background Art

[0002] Cold-rolled steel sheets in the steel industry and cold-rolled aluminum sheets in the aluminum industry are typically 0.15 to 3 mm thick. These products are often delivered in coils, referred to as steel coils or aluminum coils, hereinafter referred to as coils. These coils typically have an inner diameter of 508 or 610 mm, an outer diameter of 700 to 2400 mm, and a width of 800 to 2200 mm. To protect the coils from rust and damage, they are packaged before delivery. This includes an inner layer of rust-proof packaging and an outer layer of mechanical protective packaging. The inner layer of rust-proof packaging primarily involves placing rust-proof paper or film around the inner surface of the coil. Currently, most companies employ manual packaging or a limited amount of mechanical assistance for this inner layer of rust-proof packaging.

[0003] Traditional metal coil packaging machines use conveyors to transport the coils to the packaging mechanism, but the position of the coils needs to correspond to the packaging mechanism. The traditional method is to predetermine the delivery position of the coils, and the position of the coils on the conveyor is required to be high during loading.

[0004] Therefore, how to provide a conveying device for a metal coil packaging machine to solve the problems existing in the prior art is of great significance to its application. Utility Model Content

[0005] In view of this, the purpose of this application is to provide a conveying device for a metal coil packaging machine to solve the problem that the traditional method is to predetermine the conveying position of the coil and have high requirements on the position of the coil on the conveyor when loading.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A conveying device for a metal coil packaging machine comprises a bottom plate, a top end of the bottom plate being fixedly connected to a bracket via legs, a top end of the bracket being mounted with a plurality of conveying rollers, each of the conveying rollers being equidistantly distributed;

[0008] A second cylinder is installed on the top of the base plate, a lifting plate is installed on the top of the second cylinder, the front and back sides of the top of the lifting plate are fixedly connected to fixed plates, the middle parts of the two fixed plates are installed with a first cylinder, the telescopic ends of the two first cylinders are fixedly connected to push plates, and the tops of the two push plates are fixedly connected to push rods.

[0009] Preferably, a gap is provided between adjacent conveying rollers, and the pushing rod is located directly below the gap.

[0010] Preferably, both ends of the bracket are fixedly connected to side plates, a transmission rod is rotatably connected between the two side plates, a motor is installed on one side of the side plate, and the output shaft of the motor is transmission-connected to the transmission rod.

[0011] Preferably, one end of the conveying roller is connected to a transmission gear, and the transmission rod is equipped with a plurality of driving gears, and the driving gears are meshed and connected with the transmission gears.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model determines the longitudinal position of the coil on the conveyor by arranging a movable pushing rod. When in use, the coil is loaded onto the conveying roller. At this time, the lifting plate is driven upward by the second cylinder to lift the lifting plate so that the pushing rod extends from the gap between the conveying rollers. Then the first cylinder is used to drive the two pushing plates close to each other. At this time, the pushing plate drives the longitudinal position of the coil through the pushing rod to be located in the middle of the conveying roller, thereby realizing the longitudinal positioning of the coil. Compared with the existing conveying mechanism, the utility model can determine the longitudinal position of the coil, has high loading and conveying accuracy, and the coil can achieve high-precision loading with the packaging mechanism of the packaging machine.

[0014] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application so that it can be implemented in accordance with the contents of the specification, and to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following is a detailed description of the preferred embodiment of the present application in conjunction with the accompanying drawings.

[0015] Based on the detailed description of the specific embodiments of the present application in conjunction with the accompanying drawings below, those skilled in the art will become more aware of the above and other objects, advantages and features of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without inventive work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a top view of the lifting plate in the utility model.

[0019] In the figure: 1. Base plate; 2. Push plate; 3. Push rod; 4. First cylinder; 5. Second cylinder; 6. Lifting plate; 7. Support leg; 8. Fixed plate; 9. Drive gear; 10. Side plate; 11. Motor; 12. Transmission rod; 13. Bracket; 14. Transmission gear; 15. Conveyor roller. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. In the following description, specific details such as specific configurations and components are provided only to help fully understand the embodiments of the present application. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, for clarity and brevity, the description of known functions and structures has been omitted in the embodiments.

[0021] In addition, the present application may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0022] The term "and / or" in this article is only a description of the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist at the same time. The term " / and" in this article describes another type of association object relationship, indicating that two relationships can exist. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the previous and subsequent associated objects are in an "or" relationship.

[0023] It should also be noted that, in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprises," or any other variations thereof are intended to cover non-exclusive inclusion.

[0024] See also Figure 1-2 The present invention provides a technical solution for a conveying device of a metal coil packaging machine, comprising a bottom plate 1, a bracket 13 fixedly connected to the top of the bottom plate 1 via a support leg 7, a plurality of conveying rollers 15 mounted on the top of the bracket 13, and each conveying roller 15 is equidistantly distributed;

[0025] A second cylinder 5 is installed at the top of the base plate 1, and a lifting plate 6 is installed at the top of the second cylinder 5. The front and back sides of the top of the lifting plate 6 are fixedly connected to fixed plates 8. The middle parts of the two fixed plates 8 are installed with first cylinders 4. The telescopic ends of the two first cylinders 4 are fixedly connected to the push plates 2, and the tops of the two push plates 2 are fixedly connected to push rods 3.

[0026] A gap is provided between adjacent conveying rollers 15 , and the push rod 3 is located directly below the gap.

[0027] Both ends of the bracket 13 are fixedly connected to the side plates 10, and a transmission rod 12 is rotatably connected between the two side plates 10. A motor 11 is installed on one side of the side plate 10, and the output shaft of the motor 11 is transmission-connected to the transmission rod 12. One end of the conveying roller 15 is transmission-connected to the transmission gear 14, and the transmission rod 12 is installed with multiple drive gears 9, which are meshed with the transmission gear 14.

[0028] In this embodiment, the metal coil is placed on the top of the conveying roller 15, and then the motor 11 is started. The motor 11 drives the transmission rod 12 to rotate, and the transmission rod 12 drives the transmission gear 14 to rotate through the drive gear 9. The transmission gear 14 drives the conveying roller 15 to rotate. Through the above transmission method, the rotation speed of each conveying roller 15 is consistent, and the conveying is more stable.

[0029] During specific use, the metal coil is placed on the top of the conveyor roller 15, and then the motor 11 is started. The motor 11 drives the transmission rod 12 to rotate, and the transmission rod 12 drives the transmission gear 14 to rotate through the driving gear 9. The transmission gear 14 drives the conveyor roller 15 to rotate to realize the conveying of the coil, and then the second cylinder 5 drives the lifting plate 6 to lift upward, so that the push rod 3 extends from the gap between the conveyor rollers 15, and then the first cylinder 4 is used to drive the two push plates 2 to approach each other. At this time, the push plate 2 drives the longitudinal position of the coil through the push rod 3 to be located in the middle of the conveyor roller 15, realizing the longitudinal positioning of the coil. Compared with the existing conveying mechanism, the utility model can determine the longitudinal position of the coil, and the loading and conveying accuracy is high. The coil can achieve high-precision loading with the packaging mechanism of the packaging machine.

[0030] The above description is merely a preferred embodiment of the present invention and does not limit the scope of protection of the present invention. Those skilled in the art will appreciate that the present invention is susceptible to various modifications and variations. Any variation, modification, replacement, integration, or parameter change to these embodiments, which falls within the spirit and principles of the present invention and achieves the same functionality through conventional substitutions, without departing from the principles and spirit of the present invention, falls within the scope of protection of the present invention.

Claims

1. A conveying device for a metal coil packaging machine, characterized in that: It comprises a bottom plate (1), the top end of the bottom plate (1) is fixedly connected to a bracket (13) via a leg (7), a plurality of conveying rollers (15) are mounted on the top end of the bracket (13), and each of the conveying rollers (15) is equidistantly distributed; A second cylinder (5) is installed at the top of the base plate (1), a lifting plate (6) is installed at the top of the second cylinder (5), the front and back sides of the top of the lifting plate (6) are fixedly connected to fixed plates (8), the middle parts of the two fixed plates (8) are installed with first cylinders (4), the telescopic ends of the two first cylinders (4) are fixedly connected to push plates (2), and the tops of the two push plates (2) are fixedly connected to push rods (3).

2. The conveying device of the metal coil packaging machine according to claim 1, characterized in that: A gap is provided between adjacent conveying rollers (15), and the pushing rod (3) is located directly below the gap.

3. The conveying device of the metal coil packaging machine according to claim 2, characterized in that: Both ends of the bracket (13) are fixedly connected to side plates (10), a transmission rod (12) is rotatably connected between the two side plates (10), a motor (11) is installed on one side of the side plate (10), and an output shaft of the motor (11) is transmission-connected to the transmission rod (12).

4. The conveying device of the metal coil packaging machine according to claim 3, characterized in that: One end of the conveying roller (15) is connected to a transmission gear (14), and the transmission rod (12) is equipped with a plurality of driving gears (9), which are meshed and connected with the transmission gear (14).

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