Color master batch packaging bag slitting and shaping device

Abstract

The utility model is suitable for the technical field of packaging bag production and processing, and provides a color master batch packaging bag slitting and shaping device which comprises a working table, a mounting frame is fixedly mounted on the working table, and a packaging bag winding drum is rotatably mounted on the working table. A conveying roller and a limiting roller which are used for conveying packaging bags are fixedly installed on the workbench and the installation frame respectively, and the packaging bag winding drum, the conveying roller and the limiting roller are all driven by a motor. The two supporting columns are both fixedly installed on the workbench, a cutting table is fixedly installed at the top ends of the two supporting columns, and a discharging table is installed at one end of the cutting table in a hinged mode; and the automatic cutting mechanism is arranged on the mounting frame and used for slitting the packaging bags. According to the color master batch packaging bag slitting and shaping device provided by the scheme, the automatic, efficient and precise color master batch packaging bag slitting and shaping process is achieved, and the cutting stability and precision are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging bag production and processing, and particularly relates to a masterbatch packaging bag cutting and shaping device. Background Art

[0002] Masterbatch packaging bags, as the name suggests, are bags used to package masterbatches. Masterbatch is a new type of special colorant for polymer materials, which is widely used in the coloring process of plastic products and chemical fiber products. As a widely used plastic additive, masterbatch packaging bags need to have good sealing, drop resistance and aesthetics during production and transportation.

[0003] However, with the expansion of industrial production scale, higher requirements are placed on the production efficiency of masterbatch packaging bags. Traditional slitting and shaping methods are often inefficient and have poor continuity, making it difficult to meet the needs of large-scale production. Utility Model Content

[0004] The utility model provides a masterbatch packaging bag slitting and shaping device, aiming to solve the problems of low efficiency and poor continuity of the traditional slitting and shaping method proposed in the above background technology.

[0005] To solve the above problems, the utility model is implemented as follows: a masterbatch packaging bag slitting and shaping device comprises: a workbench, a mounting frame is fixedly installed on the workbench, a packaging bag reel is rotatably installed on the workbench, a conveying roller and a limiting roller for transmitting the packaging bag are fixedly installed on the workbench and the mounting frame respectively, and the packaging bag reel, the conveying roller and the limiting roller are all driven by a motor; two pillars, both of which are fixedly installed on the workbench, a cutting table is fixedly installed on the top of the two pillars, and a feeding table is hingedly installed on one end of the cutting table; an automatic cutting mechanism, which is arranged on the mounting frame for slitting packaging bags; a flattening and shaping mechanism, which is arranged on the mounting frame for flattening packaging bags.

[0006] Preferably, the automatic cutting mechanism comprises a hydraulic rod and a cutting knife, the hydraulic rod is fixedly mounted on the mounting frame, and the cutting knife is arranged on an output rod of the hydraulic rod.

[0007] Preferably, the flattening and shaping mechanism includes a transverse motor, a transverse screw, a slide, an L-shaped support rod and a pressure roller. The transverse motor is fixedly mounted on the mounting frame, the transverse screw is rotatably mounted on the mounting frame, one end of the transverse screw is fixedly connected to the output shaft of the transverse motor, the slide is threadedly mounted on the transverse screw, the slide is slidably fitted with the mounting frame, the L-shaped support rod is fixedly mounted on the slide, and the pressure roller is rotatably mounted on the L-shaped support rod.

[0008] Preferably, an electric telescopic rod is hingedly mounted on one side of the pillar, and an output rod of the electric telescopic rod is hingedly connected to the bottom of the unloading platform.

[0009] Preferably, a knife groove is provided on the cutting table, and the knife groove is arranged corresponding to the cutting knife and is adapted to the cutting knife.

[0010] Preferably, a material receiving box is fixedly mounted on one side of the workbench, and a material discharge port is opened on one side of the material receiving box.

[0011] Preferably, a U-shaped plug plate is fixedly installed on one side of the receiving box, a baffle is slidably installed on the U-shaped plug plate, a fixing bolt is threadedly installed on the U-shaped plug plate, and one end of the fixing bolt is in conflict with the baffle.

[0012] Compared with the related art, the masterbatch packaging bag cutting and shaping device provided by the utility model has the following beneficial effects:

[0013] Compared with the prior art, the masterbatch packaging bag slitting and shaping device provided by the present invention realizes an automated, efficient and precise masterbatch packaging bag slitting and shaping process as a whole, improves the cutting stability and accuracy, adds a material receiving device and is equipped with an adjustable discharge control device, realizes the centralized collection and orderly discharge of the packaging bags after cutting, significantly improves production efficiency, reduces manual intervention, ensures cutting accuracy, and keeps the working environment clean, realizes the automation upgrade and efficiency improvement of the production process, and provides a more convenient, efficient and reliable solution for the slitting and shaping of masterbatch packaging bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main cross-sectional structure of a masterbatch packaging bag cutting and shaping device provided by the utility model;

[0015] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0016] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0017] Figure numerals: 1. workbench; 2. mounting frame; 3. packaging bag reel; 4. conveying roller; 5. limiting roller; 6. pillar; 7. cutting table; 8. unloading table; 9. hydraulic rod; 10. cutting knife; 11. transverse movement motor; 12. transverse movement screw; 13. slide seat; 14. L-shaped support rod; 15. pressure roller; 16. electric telescopic rod; 17. knife groove; 18. material receiving box; 19. discharge port; 20. U-shaped plug plate; 21. baffle; 22. fixing bolt. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The utility model provides a masterbatch packaging bag cutting and shaping device, such as Figure 1-3 As shown, the masterbatch packaging bag slitting and shaping device includes: a workbench 1, a mounting frame 2 is fixedly installed on the workbench 1, a packaging bag reel 3 is rotatably installed on the workbench 1, a conveying roller 4 and a limiting roller 5 for transmitting packaging bags are fixedly installed on the workbench 1 and the mounting frame 2 respectively, and the packaging bag reel 3, the conveying roller 4 and the limiting roller 5 are all driven by a motor; two pillars 6, both of which are fixedly installed on the workbench 1, and a cutting table 7 is fixedly installed on the top of the two pillars 6, and a feeding table 8 is hingedly installed on one end of the cutting table 7; an automatic cutting mechanism, which is arranged on the mounting frame 2 for slitting packaging bags; a flattening and shaping mechanism, which is arranged on the mounting frame 2 for flattening packaging bags.

[0021] In this embodiment, the workbench 1 serves as the basic platform of the entire device, and is used to support and fix other components to ensure the stability and safety of the entire slitting and shaping process. The mounting frame 2 is fixedly installed on the workbench 1 to provide an installation position for the automatic cutting mechanism and the flattening and shaping mechanism, so that these mechanisms can be accurately positioned and work efficiently. The packaging bag reel 3 is rotatably installed on the workbench 1 to store the masterbatch packaging bag reels to be slid and shaped, which is convenient for continuous feeding and improves production efficiency. The conveying roller 4 and the limiting roller 5 are respectively fixedly installed on the workbench 1 and the mounting frame 2, and work together to transmit the packaging bag. The conveying roller 4 is responsible for conveying the packaging bag forward, while the limiting roller 5 plays a guiding and limiting role to ensure that the packaging bag is in the transmission process. The process remains stable to avoid deviation or wrinkles. The two pillars 6 are firmly fixed on the workbench 1 to support the cutting table 7. The cutting table 7 is the working platform of the automatic cutting mechanism. At the same time, the unloading table 8 hingedly installed at one end of the cutting table 7 is convenient for the packaging bags to slide smoothly after cutting, thereby improving the degree of automation. The automatic cutting mechanism is arranged on the mounting frame 2, and the packaging bags are automatically and accurately cut according to the preset parameters, which greatly improves the cutting efficiency and accuracy, reduces manual intervention and errors, and the flattening and shaping mechanism is also arranged on the mounting frame 2, which is used to flatten and shape the packaging bags after cutting, which is very important for ensuring the appearance quality and subsequent use performance of the packaging bags, so that the surface of the packaging bags is flat and wrinkle-free to meet the subsequent packaging or storage requirements.

[0022] In a further preferred embodiment of the utility model, the automatic cutting mechanism includes a hydraulic rod 9 and a cutting knife 10 , the hydraulic rod 9 is fixedly mounted on the mounting frame 2 , and the cutting knife 10 is arranged on the output rod of the hydraulic rod 9 .

[0023] In this embodiment, the hydraulic rod 9 is used as the power source of the automatic cutting mechanism. The hydraulic rod 9 is fixedly mounted on the mounting frame 2. The hydraulic rod 9 has the advantages of large output force, fast response speed, and high control accuracy. It is very suitable for driving the cutting knife 10 to perform high-precision cutting operations. By adjusting the pressure and flow of the hydraulic system, the output force and movement speed of the hydraulic rod 9 can be accurately controlled, thereby achieving accurate control of the cutting process. The cutting knife 10 is arranged on the output rod of the hydraulic rod 9 and is a direct tool for performing cutting operations. The material and shape of the cutting knife 10 are selected and designed according to the material and thickness of the packaging bag to ensure a smooth cutting process and a smooth incision. Driven by the hydraulic rod 9, the cutting knife 10 can quickly and accurately complete the cutting action to achieve accurate slitting of the packaging bag.

[0024] In a further preferred embodiment of the utility model, the flattening and shaping mechanism includes a transverse motor 11, a transverse screw 12, a slide 13, an L-shaped support rod 14 and a pressure roller 15, the transverse motor 11 is fixedly mounted on the mounting frame 2, the transverse screw 12 is rotatably mounted on the mounting frame 2, one end of the transverse screw 12 is fixedly connected to the output shaft of the transverse motor 11, the slide 13 is threadedly mounted on the transverse screw 12, the slide 13 is slidably fitted with the mounting frame 2, the L-shaped support rod 14 is fixedly mounted on the slide 13, and the pressure roller 15 is rotatably mounted on the L-shaped support rod 14.

[0025] In this embodiment, the transverse motor 11 is one of the power sources of the flattening and shaping mechanism. The transverse motor 11 is fixedly mounted on the mounting frame 2. It is responsible for providing power to drive the transverse screw 12 to rotate, thereby driving the entire flattening and shaping mechanism to move horizontally. The selection of the transverse motor 11 should take into account factors such as the required driving force, speed adjustment range, and operating stability. The transverse screw 12 is rotatably mounted on the mounting frame 2, and one end of the transverse screw 12 is fixedly connected to the output shaft of the transverse motor 11. The rotational motion of the transverse screw 12 is transmitted to the slide 13 through the thread pair, so that the slide 13 can slide laterally on the mounting frame 2, the slide seat 13 is threadedly installed on the transverse screw 12 and slides in contact with the mounting frame 2, the L-shaped support rod 14 is fixedly installed on the slide seat 13, and is used to support and install the pressure roller 15, the pressure roller 15 is rotatably installed on the L-shaped support rod 14, and is a direct tool for performing flattening and shaping operations, the material and hardness of the pressure roller 15 are selected and designed according to the material and thickness of the packaging bag to ensure that the packaging bag will not be damaged during the flattening process, and the rotation of the pressure roller 15 can reduce the friction resistance between the packaging bag and the pressure roller 15, thereby improving the flattening effect.

[0026] In a further preferred embodiment of the present invention, an electric telescopic rod 16 is hingedly mounted on one side of the support column 6 , and an output rod of the electric telescopic rod 16 is hingedly connected to the bottom of the unloading platform 8 .

[0027] In this embodiment, the electric telescopic rod 16 serves as the power source of the adjustment mechanism of the unloading platform 8. The electric telescopic rod 16 is hingedly installed on one side of the pillar 6. The electric telescopic rod 16 is responsible for driving the unloading platform 8 to adjust the inclination angle so that the cut packaging bags can slide smoothly to the next process. The bottom of the unloading platform 8 is hinged to the output rod of the electric telescopic rod 16. This connection method enables the unloading platform 8 to rotate around the hinge point with the cutting table 7. When the output rod of the electric telescopic rod 16 is extended or shortened, it will drive the bottom of the unloading platform 8 to rise or fall, thereby changing the inclination angle of the unloading platform 8. By accurately controlling the extension and contraction amount of the electric telescopic rod 16, the accurate adjustment of the inclination angle of the unloading platform 8 can be achieved, ensuring that the packaging bags can slide smoothly without falling or piling up.

[0028] In a further preferred embodiment of the present invention, a knife groove 17 is provided on the cutting table 7 , and the knife groove 17 is arranged corresponding to the cutting knife 10 and is adapted to the cutting knife 10 .

[0029] In this embodiment, a knife groove 17 is added to the cutting table 7 at a position corresponding to the cutting knife 10. When the cutting knife 10 descends to perform cutting operations, it will be accurately embedded in the knife groove 17, thereby maintaining the stability and accuracy of the cutting process. The knife groove 17 provides a precise guiding path for the cutting knife 10, so that the cutting knife 10 can perform cutting operations according to a preset trajectory, thereby improving the cutting accuracy and consistency. The cutting knife 10 will be subject to the resistance and reaction force of the packaging bag during the cutting process, and the knife groove 17 can provide additional support and stability for the cutting knife 10, thereby reducing vibration and deviation during the cutting process.

[0030] In a further preferred embodiment of the present invention, a material receiving box 18 is fixedly installed on one side of the workbench 1 , and a material discharge port 19 is opened on one side of the material receiving box 18 .

[0031] In this embodiment, a receiving box 18 is fixedly installed on one side of the workbench 1, and its position is below or near the cutting table 7 and the unloading table 8 so as to receive the packaging bags that slide down from the unloading table 8. A discharge port 19 is opened on one side of the receiving box 18 to ensure that the packaging bags can be smoothly discharged from the receiving box 18 while avoiding blockage or scattering. By centrally collecting the cut packaging bags, the time for manual collection and processing is reduced, thereby improving the efficiency of the entire production process.

[0032] In a further preferred embodiment of the utility model, a U-shaped plug plate 20 is fixedly installed on one side of the material receiving box 18, a baffle 21 is slidably installed on the U-shaped plug plate 20, and a fixing bolt 22 is threadedly installed on the U-shaped plug plate 20, and one end of the fixing bolt 22 is in conflict with the baffle 21.

[0033] In this embodiment, the U-shaped plug plate 20 is fixedly installed on one side of the receiving box 18, and the baffle 21 is slidably installed on the U-shaped plug plate 20. By moving along the U-shaped plug plate 20, the baffle 21 can cover or expose the discharge port 19, thereby controlling the outflow of the packaging bag. The fixing bolt 22 is threadedly installed on the U-shaped plug plate 20, and one end of the fixing bolt 22 is in conflict with the baffle 21. When the baffle 21 is adjusted to the desired position, the fixing bolt 22 can be rotated to press the end of the baffle 21, thereby fixing the baffle 21 on the U-shaped plug plate 20 to prevent it from accidentally sliding.

[0034] In summary, compared with the relevant technologies, the device has realized an automated, efficient and precise masterbatch packaging bag slitting and shaping process as a whole, improved the cutting stability and accuracy, added a material receiving device and equipped with an adjustable discharging control device, realized the centralized collection and orderly discharging of the cutting packaging bags, significantly improved production efficiency, reduced manual intervention, ensured cutting accuracy, and kept the working environment clean, realized the automation upgrade and efficiency improvement of the production process, and provided a more convenient, efficient and reliable solution for the slitting and shaping of masterbatch packaging bags.

[0035] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0036] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A masterbatch packaging bag cutting and shaping device, characterized in that: include: A workbench, a mounting frame is fixedly mounted on the workbench, a packaging bag reel is rotatably mounted on the workbench, a conveying roller and a limiting roller for conveying packaging bags are respectively fixedly mounted on the workbench and the mounting frame, and the packaging bag reel, the conveying roller and the limiting roller are all driven by a motor; Two pillars, both of which are fixedly mounted on the workbench, a cutting table is fixedly mounted on the top of the two pillars, and a material unloading table is hingedly mounted on one end of the cutting table; An automatic cutting mechanism, which is arranged on the mounting frame and is used for cutting packaging bags; A flattening and shaping mechanism is arranged on the mounting frame and is used for flattening the packaging bag.

2. The masterbatch packaging bag cutting and shaping device according to claim 1, characterized in that: The automatic cutting mechanism comprises a hydraulic rod and a cutting knife. The hydraulic rod is fixedly mounted on the mounting frame, and the cutting knife is arranged on the output rod of the hydraulic rod.

3. The masterbatch packaging bag cutting and shaping device according to claim 1, characterized in that: The flattening and shaping mechanism includes a transverse motor, a transverse screw, a slide, an L-shaped support rod and a pressure roller. The transverse motor is fixedly installed on the mounting frame, the transverse screw is rotatably installed on the mounting frame, one end of the transverse screw is fixedly connected to the output shaft of the transverse motor, the slide is threadedly installed on the transverse screw, the slide is slidably fitted with the mounting frame, the L-shaped support rod is fixedly installed on the slide, and the pressure roller is rotatably installed on the L-shaped support rod.

4. The masterbatch packaging bag cutting and shaping device according to claim 1, characterized in that: An electric telescopic rod is hingedly installed on one side of the pillar, and an output rod of the electric telescopic rod is hingedly connected to the bottom of the unloading platform.

5. The masterbatch packaging bag cutting and shaping device according to claim 2, characterized in that: The cutting table is provided with a knife groove, which is arranged corresponding to the cutting knife and is adapted to the cutting knife.

6. The masterbatch packaging bag cutting and shaping device according to claim 1, characterized in that: A material receiving box is fixedly installed on one side of the workbench, and a material discharge port is opened on one side of the material receiving box.

7. The masterbatch packaging bag cutting and shaping device according to claim 6, characterized in that: A U-shaped plug plate is fixedly installed on one side of the material receiving box, a baffle is slidably installed on the U-shaped plug plate, a fixing bolt is threadedly installed on the U-shaped plug plate, and one end of the fixing bolt is in conflict with the baffle.

Images