Deviation correcting device for paper-plastic packaging material cutting

Abstract

The utility model relates to a paper plastic packaging material cutting deviation rectifying device, which comprises a support, a sensor, a guide shaft and deviation rectifying components installed on the support, each deviation rectifying component comprises a mounting plate, a moving plate and an air cylinder, and the two deviation rectifying components are symmetrically installed on the two sides of the guide shaft. Movable rods are movably installed at the two ends of the guide shaft, the installation plate is fixedly installed on the support, the movable plate is movably installed above the installation plate, the air cylinder is fixedly installed at one end of the installation plate, the movable plate is driven by the air cylinder, and an adjusting block is movably installed on the outer wall of the upper portion of the movable plate. One end of the movable rod is fixedly connected with the adjusting block, the inductor is movably installed on the support, one of the two sets of deviation rectifying assemblies is started to adjust the position of the guide shaft, the other set of deviation rectifying assembly can adapt to angle changes of the guide shaft, and therefore the guide shaft is driven to change the position and the direction, the running direction of paper-plastic materials can be adjusted, and the deviation rectifying efficiency is improved. And deviation generated during operation is corrected.

Description

Technical Field

[0001] The utility model relates to the technical field of paper-plastic packaging, in particular to a deviation-correcting device for cutting paper-plastic packaging materials. Background Art

[0002] Packaging machines process paper and plastic materials by cutting them before proceeding to production. During the loading process, the material moves at a constant speed. If the material's speed fluctuates during loading, the material may shift during loading. Paper and plastic materials are relatively soft, and if this deviation is not corrected in time, it can cause extensive damage to the material, impacting subsequent processing. Utility Model Content

[0003] The purpose of this application is to provide a deviation correction device for cutting paper-plastic packaging materials to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, this application provides the following technical solutions:

[0005] A correction device for cutting paper and plastic packaging materials comprises a bracket, a sensor, a guide shaft and a correction component mounted on the bracket, the correction component comprising a mounting plate, a movable plate and a cylinder, two groups of the correction components are arranged and symmetrically mounted on both sides of the guide shaft, movable rods are movably mounted at both ends of the guide shaft, the mounting plate is fixedly mounted on the bracket, the movable plate is movably mounted above the mounting plate, the cylinder is fixedly mounted on one end of the mounting plate, the movable plate is driven by the cylinder, an adjustment block is movably mounted on the upper outer wall of the movable plate, one end of the movable rod is fixedly connected to the adjustment block, and the sensor is movably mounted on the bracket.

[0006] Preferably, a guide rod is fixedly mounted above the mounting plate, a slider is fixedly mounted at the bottom of the movable plate, the slider being sleeved on the outer wall of the guide rod, a fixed plate is fixedly mounted on one side of the mounting plate, the cylinder is fixedly mounted on the outer wall of the fixed plate, the output end of the cylinder passes through the fixed plate and is fixedly connected to the movable plate, and the installation direction of the guide rod corresponds to the output direction of the cylinder. The adjustment block is connected to the movable plate via a bearing, both ends of the guide shaft are provided with a notch, a spring is installed within the notch, and one end of the movable rod is embedded in the notch and fixedly connected to the end of the spring.

[0007] Preferably, a support plate is fixedly mounted on the outer wall of the bracket, a fixing rod is fixedly mounted on the outer wall of the support plate, and the sensor is movably mounted on the fixing rod. A sliding groove is formed on the outer wall of the fixing rod, and a connecting plate is fixedly mounted on one outer wall of the sensor. One end of the connecting plate has a hole formed therein, and the connecting plate is mounted on the outer wall of the fixing rod through the hole. A bolt is installed through the hole formed in the connecting plate, and the bolt passes through the sliding groove of the fixing rod.

[0008] The beneficial effect of the utility model is that: by providing a correction component, two groups of correction components are installed on the bracket, one group of correction components starts to adjust the position of the guide shaft, and the other group of correction components will adapt to the angle change of the guide shaft, thereby driving the guide shaft to change the position and direction, so that the paper-plastic material can adjust the running direction and correct the deviation that occurs during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0010] Figure 2 This is a schematic diagram of the overall structure of the correction component of the present invention.

[0011] In the figure: 1. Bracket; 2. Guide shaft; 3. Mounting plate; 4. Moving plate; 5. Movable rod; 6. Adjusting block; 7. Cylinder; 8. Sensor; 9. Fixed rod; 10. Guide rod; 11. Spring; 12. Connecting plate; 13. Slide groove. DETAILED DESCRIPTION

[0012] The following detailed description of preferred embodiments of the present invention, combined with the accompanying drawings, will facilitate understanding of the advantages and features of the present invention by those skilled in the art, thereby more clearly defining the scope of protection of the present invention. Directional terms used in this invention, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are intended solely to refer to the directions in the accompanying drawings. Therefore, these directional terms are intended to illustrate and facilitate understanding of the present invention and are not intended to limit the present invention.

[0013] like Figure 1-2 The shown device is a correction device for cutting paper and plastic packaging materials, comprising a bracket 1, a sensor 8, a guide shaft 2, and a correction component mounted on the bracket 1. The correction component comprises a mounting plate 3, a movable plate 4, and a cylinder 7. Two groups of correction components are provided and symmetrically mounted on both sides of the guide shaft 2. Movable rods 5 are movably mounted at both ends of the guide shaft 2. The mounting plate 3 is fixedly mounted on the bracket 1, the movable plate 4 is movably mounted above the mounting plate 3, the cylinder 7 is fixedly mounted on one end of the mounting plate 3, the movable plate 4 is driven by the cylinder 7, an adjustment block 6 is movably mounted on the upper outer wall of the movable plate 4, one end of the movable rod 5 is fixedly connected to the adjustment block 6, and the sensor 8 is movably mounted on the bracket 1.

[0014] A guide rod 10 is fixedly mounted on the top of the mounting plate 3, a slider is fixedly mounted on the bottom of the movable plate 4, and the slider is sleeved on the outer wall of the guide rod 10. A fixed plate is fixedly mounted on one side of the mounting plate 3, and the cylinder 7 is fixedly mounted on the outer wall of the fixed plate. The output end of the cylinder 7 passes through the fixed plate and is fixedly connected to the movable plate 4. The installation direction of the guide rod 10 corresponds to the output direction of the cylinder 7. The adjustment block 6 is connected to the movable plate 4 through a bearing. Both ends of the guide shaft 2 are provided with a notch, and a spring 11 is installed inside the notch. One end of the movable rod 5 is embedded in the notch and fixedly connected to the end of the spring 11.

[0015] A support plate is fixedly mounted on the outer wall of the bracket 1, and a fixing rod 9 is fixedly mounted on the outer wall of the support plate. The sensor 8 is movably mounted on the fixing rod 9. A slide groove 13 is provided on the outer wall of the fixing rod 9. A connecting plate 12 is fixedly mounted on the outer wall of one side of the sensor 8. A hole is provided at one end of the connecting plate 12. The connecting plate 12 is installed on the outer wall of the fixing rod 9 through the hole. A bolt is installed through the hole provided in the connecting plate 12. The bolt passes through the slide groove 13 of the fixing rod 9.

[0016] Example: A paper-plastic material runs through a cutting machine, passing over a guide shaft 2. The edge of the material passes through a sensor 8. If the material deviates during operation, the sensor 8 senses the edge movement and sends a signal to the packaging machine's control terminal, which activates a cylinder 7 on one side of a mounting plate 3. Two sets of correction components are mounted on a bracket 1. The length of the guide shaft 2 is fixed, so one set of correction components adjusts the position of the guide shaft 2 while the other adapts to changes in the guide shaft 2's angle. This change in the position of the guide shaft 2 adjusts the material's trajectory and corrects its deviation. Upon activation, the cylinder 7 drives the movable plate 4 to slide on the guide rod 10. The movable plate 4 then moves the adjustment block 6 and movable rod 5. The adjustment block 6 accommodates the movement of the movable plate 4 via a bearing. The movable rod 5 moves within the notch of the guide shaft 2 via the elasticity of a spring 11, thereby causing the guide shaft 2 to change position and direction, allowing the paper-plastic material to adjust its direction and correct any deviations that may occur during operation.

[0017] The bolts pass through the outer wall of the connecting plate 12 and the slide groove 13 of the fixing rod 9. Tightening the bolts can fix the connecting plate 12 on the fixing rod 9. There are various types of paper and plastic materials. In order to adapt to paper and plastic materials of different sizes, the operator can remove the bolts so that the sensor 8 slides on the fixing rod 9 through the connecting plate 12, change the position of the sensor 8, adapt to the width of the paper and plastic material, and then use bolts to fix the connecting plate 12 to the fixing rod 9.

[0018] It should be noted that the parts not covered in the present invention are the same as the existing technology or can be implemented by using the existing technology; the various drives in the present invention can be implemented by using corresponding power structures such as cylinders, oil cylinders, electric cylinders, motors, etc. in combination with connecting rods, guide rods, etc., and are not limited to the description in the specification and the structure in the drawings.

[0019] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, and all such variations and improvements fall within the scope of protection of the present invention.

Claims

1. A deviation correction device for cutting paper and plastic packaging materials, comprising a bracket (1), a sensor (8), a guide shaft (2), and a deviation correction component mounted on the bracket (1), characterized in that: The correction component comprises a mounting plate (3), a movable plate (4) and a cylinder (7), wherein two groups of the correction components are provided and symmetrically mounted on both sides of the guide shaft (2), movable rods (5) are movably mounted at both ends of the guide shaft (2), the mounting plate (3) is fixedly mounted on the bracket (1), the movable plate (4) is movably mounted above the mounting plate (3), the cylinder (7) is fixedly mounted on one end of the mounting plate (3), the movable plate (4) is driven by the cylinder (7), an adjustment block (6) is movably mounted on the outer wall above the movable plate (4), one end of the movable rod (5) is fixedly connected to the adjustment block (6), and the sensor (8) is movably mounted on the bracket (1).

2. The deviation-correcting device for cutting paper-plastic packaging materials according to claim 1, characterized in that: A guide rod (10) is fixedly mounted above the mounting plate (3), a slider is fixedly mounted at the bottom of the movable plate (4), and the slider is sleeved on the outer wall of the guide rod (10). A fixed plate is fixedly mounted on one side of the mounting plate (3), and the cylinder (7) is fixedly mounted on the outer wall of the fixed plate. The output end of the cylinder (7) passes through the fixed plate and is fixedly connected to the movable plate (4). The mounting direction of the guide rod (10) corresponds to the output direction of the cylinder (7).

3. The deviation-correcting device for cutting paper-plastic packaging materials according to claim 2, characterized in that: The regulating block (6) is connected to the movable plate (4) via a bearing. Both ends of the guide shaft (2) are provided with slots, and a spring (11) is installed inside the slot. One end of the movable rod (5) is embedded in the slot and fixedly connected to the end of the spring (11).

4. The deviation-correcting device for cutting paper-plastic packaging materials according to claim 1, characterized in that: A support plate is fixedly mounted on the outer wall of the bracket (1), a fixing rod (9) is fixedly mounted on the outer wall of the support plate, and the sensor (8) is movably mounted on the fixing rod (9).

5. The deviation-correcting device for cutting paper-plastic packaging materials according to claim 4, characterized in that: The outer wall of the fixing rod (9) is provided with a sliding groove (13), and a connecting plate (12) is fixedly installed on the outer wall of one side of the sensor (8). One end of the connecting plate (12) is provided with a hole, and the connecting plate (12) is installed on the outer wall of the fixing rod (9) through the hole. A bolt is installed through the hole provided in the connecting plate (12), and the bolt passes through the sliding groove (13) of the fixing rod (9).

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