Positioning film cutting device

Abstract

The utility model discloses a positioning film cutting device which comprises a base plate, a notch is formed in one end of the base plate, a supporting rod is arranged at the lower end of the base plate, and a film rolling structure is arranged at the other end of the supporting rod. The supporting plate is fixedly connected to the upper end of the base plate, and an opening is formed in the lower end of the supporting plate. The first air cylinder is arranged on the side, away from the supporting plate, of the upper end of the base plate. A first pressing plate is arranged at the telescopic end of the lower end of the first air cylinder. The second air cylinder is fixedly connected to the upper end of the base plate, a movable plate is arranged at the telescopic end of the second air cylinder, a fourth air cylinder is arranged at one end of the movable plate, and a second pressing plate is arranged at the telescopic end of the lower end of the fourth air cylinder; the third air cylinder is fixedly connected to one end of the supporting plate, and a hot welding barrel is arranged at the telescopic end of the lower end of the third air cylinder. The fifth air cylinder is fixedly connected to one end of the supporting plate, and a cutting knife is arranged at the lower end of the fifth air cylinder. Compared with the prior art, the device has the advantages that the automation degree is high, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of positioning and cutting technology, specifically a positioning and cutting device. Background Technology

[0002] When filling and sealing equipment packages bottled products, the sealing and cutting of the product after filling is mostly semi-automatic. The sealing and cutting are both done by a single machine. The product is then cut after sealing, which is a complex process with low automation, low production efficiency, and inconsistent product quality.

[0003] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the above-mentioned technical defects and provide a positioning and film cutting device with a high degree of automation, which improves production efficiency and ensures product quality consistency.

[0005] To solve the above problems, the technical solution of this utility model is as follows: a positioning and film cutting device, including a substrate, a groove at one end of the substrate, a support rod at the lower end of the substrate, and a film winding structure at the other end of the support rod;

[0006] A support plate, which is fixedly connected to the upper end of the base plate, and has an opening at the lower end of the support plate;

[0007] Cylinder 1, the cylinder 1 is disposed on the upper end of the base plate away from the support plate, and a pressure plate 1 is provided at the lower telescopic end of the cylinder 1;

[0008] Cylinder 2 is fixedly connected to the upper end of the base plate. The telescopic end of cylinder 2 is provided with a moving plate. One end of the moving plate is provided with cylinder 4. The lower telescopic end of cylinder 4 is provided with pressure plate 2.

[0009] Cylinder 3, which is fixedly connected to one end of the support plate, and has a hot welding cylinder at the lower telescopic end of cylinder 3;

[0010] Cylinder 5 is fixedly connected to one end of the support plate, and a cutting blade is provided at the lower end of cylinder 5.

[0011] Furthermore, the film roll structure includes a rotating shaft, which is rotatably connected to one end of a support rod, and a limiting plate is sleeved on the surface of the rotating shaft.

[0012] Furthermore, the upper end of the substrate is provided with a through groove, and a sealing film is provided inside the through groove.

[0013] Furthermore, a guide rod is provided inside the slot of the substrate, a sliding plate is sleeved on the surface of the guide rod, a movable plate is fixedly connected to the upper end of the sliding plate, and a second through slot is provided at the upper end of the sliding plate.

[0014] Furthermore, both pressure plate one and pressure plate two are provided with rubber pads at their lower ends.

[0015] Furthermore, one end of the cylinder is provided with a vertical plate, which is fixedly connected to the upper end of the base plate.

[0016] The advantages of this invention compared to existing technologies are as follows:

[0017] (1) The sealing film of this utility model is taken off from the rotating shaft and laid flat along through groove 1 and through groove 2. The external equipment is started to transport the bottle to be sealed to the bottom of the hot welding cylinder. The cylinder 4 is started to drive the pressure plate 2 to move downward. The pressure plate 2 cooperates with through groove 2 to press the sealing film. The cylinder 2 drives the moving plate and sliding plate to move, thereby moving the sealing film between the bottle mouth and the hot welding cylinder. The cylinder 1 drives the pressure plate 1 to move downward to fix the sealing film. The cylinder 2 drives the moving plate and sliding plate to return. The cylinder 3 drives the hot welding cylinder to move downward to heat weld the sealing film to the bottle mouth. The cylinder 5 drives the cutting knife to move downward to cut the sealing film. The hot welding cylinder stays for a certain period of time to ensure that the film sealing is completed. The degree of automation is high and the production efficiency is improved. Attached Figure Description

[0018] Figure 1 This utility model relates to a three-dimensional positioning and cutting device. Figure 1 .

[0019] Figure 2 This utility model relates to a three-dimensional positioning and cutting device. Figure 2 .

[0020] Figure 3 This utility model relates to a three-dimensional positioning and cutting device. Figure 3 .

[0021] Figure 4 This is an enlarged view of point A of a positioning and cutting device according to this utility model.

[0022] As shown in the figure: 1. Base plate; 2. Support rod; 3. Roll film structure; 4. Cylinder 1; 5. Pressure plate 1; 6. Cylinder 2; 7. Moving plate; 8. Cylinder 3; 9. Welding cylinder; 10. Cylinder 4; 11. Pressure plate 2; 12. Cylinder 5; 13. Cutting knife; 14. Through groove; 15. Sealing film; 16. Limiting plate; 17. Rotating shaft; 18. Guide rod; 19. Support plate; 20. Sliding plate; 21. Vertical plate. Detailed Implementation

[0023] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0024] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0025] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0026] Example 1

[0027] like Figures 1 to 4 As shown, a positioning and cutting device includes a substrate 1. A slot is formed at one end of the substrate 1. A guide rod 18 is installed inside the slot of the substrate 1. A sliding plate 20 is fitted onto the surface of the guide rod 18. The upper end of the sliding plate 20 is fixedly connected to a moving plate 7. A through groove is formed at the upper end of the sliding plate 20. A cylinder 6 is fixedly installed on the upper end of the substrate 1. The cylinder 6 is placed horizontally. The moving plate 7 is installed at the telescopic end of the cylinder 6. When the cylinder 6 is activated, it can drive the moving plate 7 to move. The moving plate 7 drives the sliding plate 20 to slide on the surface of the guide rod 18, which can make the movement of the moving plate 7 more stable. A cylinder 10 is installed at one end of the moving plate 7. A pressure plate 11 is installed at the telescopic end of the lower end of the cylinder 10. When the cylinder 10 is working, it can drive the pressure plate 11 to move downward.

[0028] Specifically, a through groove 14 is formed on the upper end of the substrate 1. The through groove 14 is used to place the sealing film 15. The upper end of the sliding plate 20 is flush with the upper surface of the substrate 1, and the through groove 2 matches the through groove 14. Therefore, when one end of the sealing film 15 is located inside the through groove 2, the cylinder 4 10 drives the pressure plate 2 11 to move downward, which can fix the sealing film 15. This, in conjunction with the movement of the moving plate 7, drives the movement of the sealing film 15. When the sealing film 15 moves to the designated position, the cylinder 4 10 drives the pressure plate 2 11 to rise, and the cylinder 2 6 drives its moving plate 7 to return.

[0029] Cylinder 4 is located on the upper end of the substrate 1 away from the support plate 19. The lower telescopic end of cylinder 4 is equipped with pressure plate 5. One end of cylinder 4 is equipped with vertical plate 21, which is fixedly installed on the upper end of the substrate 1. At this time, cylinder 4 drives pressure plate 5 to move downward to fix the sealing film 15.

[0030] Rubber pads are installed at the lower ends of pressure plate 15 and pressure plate 21 to prevent damage to the sealing film 15.

[0031] Support plate 19 is fixedly installed on the upper end of base plate 1. An opening is opened at the lower end of support plate 19 for the passage of moving plate 7. Cylinder 3 8 is fixedly installed on one end of support plate 19. A hot welding cylinder 9 is installed at the telescopic end of the lower end of cylinder 3 8. Cylinder 3 8 drives the hot welding cylinder 9 to move downward to heat weld the sealing film 15 to the bottle mouth. Cylinder 5 12 is fixedly installed on one end of support plate 19. A cutting blade 13 is installed at the lower end of cylinder 5 12. Cylinder 5 12 drives the cutting blade 13 to move downward to cut the sealing film 15.

[0032] A support rod 2 is installed at the lower end of the substrate 1, and a film roll structure 3 is installed at the other end of the support rod 2. The film roll structure 3 includes a rotating shaft 17, which is rotatably installed at one end of the support rod 2. A limiting plate 16 is sleeved on the surface of the rotating shaft 17, and a sealing film 15 is wrapped around the surface of the rotating shaft 17.

[0033] In practical use, the sealing film 15 is first partially removed from the rotating shaft 17 and laid flat along the through groove 14 and through groove 2. The external equipment is started, transporting the bottle to be sealed to the bottom of the hot welding cylinder 9. The cylinder 4 10 is started, driving the pressure plate 2 11 to move downward. The pressure plate 2 11 cooperates with the through groove 2 to press the sealing film 15. The cylinder 2 6 drives the moving plate 7 and the sliding plate 20 to move, thereby moving the sealing film 15 between the bottle mouth and the hot welding cylinder 9. The cylinder 1 4 drives the pressure plate 1 5 to move downward, fixing the sealing film 15. The cylinder 2 6 drives the moving plate 7 and the sliding plate 20 to return. The cylinder 3 8 drives the hot welding cylinder 9 to move downward, which can heat weld the sealing film 15 to the bottle mouth. The cylinder 5 12 drives the cutting blade 13 to move downward to cut the sealing film 15. The hot welding cylinder 9 stays for a certain period of time to ensure that the film sealing is completed. After completion, all parts return to the initial state, waiting for the sealing of the next bottle.

[0034] The electrical components and cylinder controller mentioned in this article can be conventional known devices such as computers that provide control. The detailed description of known functions and known components is omitted in the specific embodiments disclosed herein. In order to ensure the compatibility of the equipment, the operating methods adopted are consistent with the parameters of commercially available instruments.

[0035] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A positioning and cutting device, characterized in that... ,include: A substrate (1) has a slot at one end, a support rod (2) at the lower end of the substrate (1), and a roll film structure (3) at the other end of the support rod (2). A support plate (19) is fixedly connected to the upper end of the base plate (1), and the lower end of the support plate (19) is provided with an opening; Cylinder 1 (4) is located on the upper end of the base plate (1) away from the support plate (19), and the lower end of the cylinder 1 (4) is provided with a pressure plate 1 (5). Cylinder 2 (6) is fixedly connected to the upper end of the base plate (1). The telescopic end of cylinder 2 (6) is provided with a moving plate (7). One end of the moving plate (7) is provided with cylinder 4 (10). The telescopic end of cylinder 4 (10) is provided with pressure plate 2 (11). Cylinder 3 (8), the cylinder 3 (8) is fixedly connected to one end of the support plate (19), and the lower telescopic end of the cylinder 3 (8) is provided with a hot welding cylinder (9); Cylinder 5 (12) is fixedly connected to one end of support plate (19), and a cutting blade (13) is provided at the lower end of cylinder 5 (12).

2. The positioning and cutting device according to claim 1, characterized in that: The roll film structure (3) includes a rotating shaft (17), which is rotatably connected to one end of the support rod (2), and a limiting plate (16) is sleeved on the surface of the rotating shaft (17).

3. The positioning and cutting device according to claim 1, characterized in that: The substrate (1) has a through groove (14) at its upper end, and a sealing film (15) is provided inside the through groove (14).

4. The positioning and cutting device according to claim 1, characterized in that: The substrate (1) has a guide rod (18) inside the slot, and a sliding plate (20) is sleeved on the surface of the guide rod (18). The upper end of the sliding plate (20) is fixedly connected to the moving plate (7), and the upper end of the sliding plate (20) is provided with a through groove.

5. The positioning and cutting device according to claim 1, characterized in that: Both pressure plate one (5) and pressure plate two (11) are provided with rubber pads at their lower ends.

6. The positioning and cutting device according to claim 1, characterized in that: One end of the cylinder (4) is provided with a vertical plate (21), which is fixedly connected to the upper end of the base plate (1).

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