Uninterrupted material strip feeding device

Abstract

The utility model discloses a material strip uninterrupted feeding device which comprises a material strip feeding mechanism (3) and a material strip feeding mechanical arm (4) which are sequentially used for feeding material strips (10) to a feeding station (100) in a matched mode, and the material strip feeding mechanical arm (4) is used for taking the material strips from the material strip feeding mechanism (3) and placing the material strips on the feeding station (100). The material strip feeding mechanism (3) comprises two material bins (32) which are arranged in parallel through a support (31) and used for stacking material strips (10) from top to bottom. The bottom of the support (31) is connected with the movable end of a second linear driving mechanism (34) arranged in the horizontal direction. The lower portion of each stock bin (32) is connected with the movable end of a third linear driving mechanism (35) perpendicularly arranged on the support (31). The uninterrupted material strip feeding device is ingenious in structure, capable of achieving uninterrupted automatic feeding, high in automation degree and high in practicability.

Description

Technical Field

[0001] The utility model belongs to the field of packaging box production, and in particular relates to a material strip uninterrupted feeding device. Background Art

[0002] In the prior art, rivets are punched on the packaging box during production. However, installing rivets on traditional packaging cardboard is prone to damage of the rivet holes, which affects the overall strength and quality of the packaging. Therefore, people have come up with the idea of ​​placing a lining strip with a metal patch inside the packaging box at the location where the holes need to be punched. However, the existing lining strip loading is usually done manually, which is time-consuming and labor-intensive, with low production efficiency and high cost. Therefore, people hope to have a better and faster way to complete these tasks. Utility Model Content

[0003] The utility model aims to provide a material strip uninterrupted feeding device with high automation.

[0004] The utility model is realized by the following technical solutions:

[0005] The uninterrupted feeding device of material strips is used to be arranged next to the working platform 1 with the loading station 100, including a material strip feeding mechanism 3 and a material strip feeding robot 4 which are used to load material strips 10 to the loading station 100 in sequence. The material strip feeding robot 4 is used to take material strips from the material strip feeding mechanism 3 and place them on the loading station 100. The material strip feeding mechanism 3 includes two material bins 32 which are arranged in parallel through a bracket 31 and are used to stack material strips 10 from top to bottom. The bottom of the bracket 31 is connected to the movable end of a second linear drive mechanism 34 arranged in a horizontal direction, so that the bracket 31 can move left and right to allow the two material bins 32 to be used for loading and preparing materials in turn; the bottom of each material bin 32 is respectively connected to the movable end of a third linear drive mechanism 35 vertically arranged on the bracket 31, so that after each material is taken, the material bin 32 located at the loading position is driven to move upward to the height of a material strip 10, so that the material strip feeding robot 4 can take materials at the same height.

[0006] Preferably, a linear guide rail 33 is provided below the bracket 31 for guiding the bracket 31 when it moves left and right.

[0007] Preferably, the material strip feeding mechanism 3 is fixedly connected to the movable end of at least one fourth linear drive mechanism 36 vertically arranged on the working platform 1, so as to increase or decrease the height of the material strip feeding mechanism 3 relative to the working platform 1 as a whole according to actual production needs.

[0008] Preferably, the material strip feeding robot 4 comprises a swing arm 41 driven by a motor and a pull rod 42 connected to the swing arm 41 by a pin, and a vacuum suction cup assembly 43 for sucking the material strip 10 is connected to the end of the pull rod 41 .

[0009] More preferably, a first vertical guide rail 44 is fixedly provided on the pull rod 42, the rocker arm 41 is arranged on a support 45 located on the working platform, a horizontal guide rail 46 is also fixedly provided on the support 45, a slide 47 which can move left and right along the horizontal guide rail 46 is mounted on the horizontal guide rail 46, and a slider which can cooperate with the first vertical guide rail 44 on the pull rod 42 is also fixedly provided on the other side of the slide 47. Through the setting of the slide 47, the arc path walking process of the pull rod 42 driven by the rocker arm 41 during the process of transferring the material strip from the unloading station to the unloading conveying platform can be more stable.

[0010] Preferably, the linear drive mechanism includes a linear motor drive device, a cylinder linear drive device, an electric cylinder linear drive device, a cylinder linear drive device and a screw-nut sleeve linear drive device. The cylinder linear drive device includes a fixedly installed cylinder, and the components that need to be driven by linear motion are fixedly connected to the movable end of the cylinder. The screw-nut sleeve linear drive device includes a drive motor, a screw, a movable platform and a guide rail. The movable platform is fixed on the screw by a nut sleeve that cooperates with the screw thread. When working, the drive motor drives the screw to rotate, and then drives the movable platform to move up and down along the screw. When the movable platform moves, it is guided by the guide rail, and the components that need to be driven by linear motion, such as two gluing devices, are fixedly connected to the movable platform.

[0011] Furthermore, the second linear drive mechanism 34 , the third linear drive mechanism 35 , and the fourth linear drive mechanism 36 are all cylinder linear drive devices.

[0012] The beneficial effects of the utility model are:

[0013] The material strip uninterrupted feeding device of the utility model has an ingenious structure, can realize automatic uninterrupted feeding, has a high degree of automation, is highly practical, and is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be described by way of examples with reference to the accompanying drawings, in which:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0016] Figure 2 for Figure 1 A in the enlarged view;

[0017] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of another angle of the embodiment of the utility model;

[0019] Figure 5 for Figure 4 Enlarged view of point C in the middle;

[0020] Figure 6 for Figure 4 Schematic diagram of the top view structure. DETAILED DESCRIPTION

[0021] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0022] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0023] like Figure 1-6 As shown, the material strip uninterrupted feeding device is used to be arranged beside the working platform 1 with the loading station 100, including a material strip feeding mechanism 3 and a material strip feeding manipulator 4 which are used to sequentially cooperate to feed the material strip 10 to the loading station 100, the material strip feeding manipulator 4 is used to take the material strip from the material strip feeding mechanism 3 and place it on the loading station 100, the material strip feeding mechanism 3 includes two material bins 32 arranged in parallel through a bracket 31 for stacking the material strip 10 from top to bottom, the bottom of the bracket 31 is connected to the movable end of a second linear drive mechanism 34 arranged in a horizontal direction, so that the bracket 31 can move left and right to realize that the two material bins 32 are used for loading and preparing materials in turn. The bottom of each material bin 32 is respectively connected to the movable end of a third linear drive mechanism 35 vertically arranged on the bracket 31, so that after each material is taken, the material bin 32 located at the loading position is driven to move upward to the height of a material strip 10, so that the material strip feeding manipulator 4 can take materials at the same height position.

[0024] A linear guide rail 33 is provided below the bracket 31 to guide the bracket 31 when it moves left and right.

[0025] The material strip feeding mechanism 3 is fixedly connected to the movable ends of two fourth linear drive mechanisms 36 vertically arranged on the working platform 1, so as to raise or lower the height of the material strip feeding mechanism 3 relative to the working platform 1 as a whole according to actual production needs.

[0026] The material strip feeding robot 4 comprises a swing arm 41 driven by a motor and a pull rod 42 connected to the swing arm 41 by a pin shaft. The end of the pull rod 41 is connected to a vacuum suction cup assembly 43 for sucking the material strip 10 .

[0027] A first vertical guide rail 44 is fixedly provided on the pull rod 42, the rocker arm 41 is arranged on a support 45 located on the working platform, a horizontal guide rail 46 is also fixedly provided on the support 45, a slide seat 47 which can move left and right along the horizontal guide rail 46 is mounted on the horizontal guide rail 46, and a slider which can cooperate with the first vertical guide rail 44 on the pull rod 42 is also fixedly provided on the other side of the slide seat 47. Through the setting of the slide seat 47, the arc path walking process of the pull rod 42 driven by the rocker arm 41 can be more stable when the material strip is transferred from the unloading station to the unloading conveying platform.

[0028] The linear drive mechanism includes a linear motor drive device, an oil cylinder linear drive device, an electric cylinder linear drive device, an air cylinder linear drive device and a screw nut sleeve linear drive device. The air cylinder linear drive device includes a fixedly arranged air cylinder, and the component that needs to be carried by linear motion is fixedly connected to the movable end of the air cylinder.

[0029] The second linear drive mechanism 34 , the third linear drive mechanism 35 , and the fourth linear drive mechanism 36 are all cylinder linear drive devices.

[0030] Working process:

[0031] The material strip 10 is taken from the material strip feeding mechanism 3 by the material strip feeding manipulator 4 and placed on the loading station 100. The two bins 32 on the material strip feeding mechanism 3 are used for loading and the other for preparing materials. When one bin is empty, the second linear drive mechanism 34 under the bracket 31 pulls the bracket to shift to change the loading bin and the preparation bin. The bracket 31 is guided by the linear guide rail 33 when it moves left and right. Every time the material strip feeding manipulator 4 takes a material strip from the bin at the loading position, the third linear drive mechanism 35 under the bin drives the bin to rise to the height of a material strip 10, so that the material strip feeding manipulator 4 can take the material at the same height.

[0032] The material strip uninterrupted feeding device of the utility model has an ingenious structure, can realize automatic uninterrupted feeding, has precise feeding path control, a high degree of automation, and strong practicality, and is worthy of promotion.

[0033] The present invention is not limited to the above-mentioned specific implementation modes, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.

Claims

1. The material strip uninterrupted feeding device is characterized by: The invention is used to be arranged beside a work platform (1) with a loading station (100), and comprises a material strip feeding mechanism (3) and a material strip feeding robot (4) for sequentially cooperating to feed material strips (10) to the loading station (100); the material strip feeding robot (4) is used to take material strips from the material strip feeding mechanism (3) and place them on the loading station (100); the material strip feeding mechanism (3) comprises two material bins (32) arranged in parallel through a bracket (31) for stacking material strips (10) from top to bottom; the bottom of the bracket (31) is connected to the movable end of a second linear drive mechanism (34) arranged in a horizontal direction, so that the bracket (31) can be moved left and right to realize that the two material bins (32) are used for loading and preparing materials in sequence; the bottom of each material bin (32) is respectively connected to the movable end of a third linear drive mechanism (35) arranged vertically on the bracket (31).

2. The material strip uninterrupted feeding device according to claim 1 is characterized in that: A linear guide rail (33) is provided below the bracket (31) for guiding the bracket (31) when it moves left and right.

3. The material strip uninterrupted feeding device according to claim 1 is characterized in that: The strip feeding mechanism (3) is fixedly connected to the movable end of at least one fourth linear drive mechanism (36) vertically arranged on the working platform (1), so as to increase or decrease the height of the strip feeding mechanism (3) relative to the working platform (1) as a whole according to actual production needs.

4. The material strip uninterrupted feeding device according to claim 1 is characterized in that: The material strip feeding robot (4) comprises a swing arm (41) driven by a motor and a pull rod (42) connected to the swing arm (41) by a pin shaft, and a vacuum suction cup assembly (43) for sucking the material strip (10) is connected to the end of the pull rod (42).

5. The material strip uninterrupted feeding device according to claim 4 is characterized in that: A first vertical guide rail (44) is fixedly provided on the pull rod (42), the swing arm (41) is arranged on a support (45) located on the working platform, a horizontal guide rail (46) is also fixedly provided on the support (45), a slide seat (47) which can move left and right along the horizontal guide rail (46) is mounted on the horizontal guide rail (46), and a sliding block which can cooperate with the first vertical guide rail (44) on the pull rod (42) is also fixedly provided on the other side of the slide seat (47).

6. The material strip uninterrupted feeding device according to any one of claims 1 to 5, characterized in that: The second linear drive mechanism (34), the third linear drive mechanism (35) and the fourth linear drive mechanism (36) are all cylinder linear drive devices.

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