Packaging bag punching device
By designing a packaging bag hole punching device including a collection box, a grid rack, a mobile rack, a press plate and a laser cutter, the problem that the hole punching device in the prior art cannot adapt to packaging bags of different sizes and shapes is solved, efficient and precise punching is achieved, and waste resource recycling is promoted.
Patent Information
- Application Number
- CN202420880133.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-04-26
AI Technical Summary
Due to the fixity of the mold, the existing hole punching devices cannot adapt to packaging bags of different sizes and shapes, and the hole punching accuracy and efficiency are low.
A packaging bag drilling device is designed, including components such as collection box, grid rack, mobile rack, press plate, laser cutter and threaded rod. Through the cooperation of these components, rapid fixation of packaging bags of different sizes and free movement of laser cutters can be achieved, and the spacing and position of the laser cutters can be adjusted to adapt to the cutting of through holes of different diameters.
Efficient hole drilling for packaging bags of different sizes and shapes is achieved, which improves hole drilling accuracy and efficiency, and the collection and thermal melting and reuse of waste are achieved through grid racks and funnels.
Smart Images
Figure CN222712997U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of packaging bags, and in particular to a packaging bag punching device. Background Art
[0002] Packaging bags refer to bags used to pack various items, so that the items can maintain their integrity, hygiene and appearance during transportation, storage, sales, etc. Packaging bags are usually made of plastic, paper products or other materials. The design and material selection of packaging bags will vary depending on the purpose of use and the characteristics of the items.
[0003] Existing punching devices usually use a fixed punching die to punch holes on the packaging bag by mechanical punching. Although this method is simple, it cannot adapt to packaging bags of different sizes and shapes due to the fixed nature of the die, and the punching accuracy and efficiency are low. Utility Model Content
[0004] In response to the shortcomings of the prior art, the present application provides a packaging bag punching device, which has the advantages of adapting to packaging bags of different sizes and shapes, and solves the problem that due to the fixed nature of the mold, it cannot adapt to packaging bags of different sizes and shapes, and has low punching accuracy and efficiency.
[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a packaging bag punching device, comprising a collection box, a grid frame is installed on the top of the collection box, two symmetrical moving frames are arranged above the grid frame, and a pressing plate is arranged below the two moving frames;
[0006] A top plate is provided above the grid frame, a longitudinal frame is contacted below the top plate, a rotating frame is provided below the longitudinal frame, two symmetrical L-shaped plates are slidably connected inside the rotating frame, inclined plates are installed at one end of the two L-shaped plates away from each other, and a micro axial flow fan is installed inside each inclined plate.
[0007] Through the above scheme, by setting the first bidirectional threaded rod and the pressure plate, it is possible to achieve the purpose of quickly fixing packaging bags of different sizes, and to avoid the displacement of the bags during the hole opening process. By setting the first threaded rod and the second threaded rod, it is possible to achieve the purpose of freely moving the laser cutter above the packaging bag, which is convenient for the user to locate the hole opening position. By setting the second bidirectional threaded rod, it is possible to achieve the purpose of adjusting the distance between the two laser cutters, so as to achieve the effect of cutting through holes of different diameters. By setting the two laser cutters to perform circular motion, the cutting speed can be increased. By setting the grid frame and the funnel, it is possible to achieve the purpose of collecting waste materials, which is convenient for the user to reuse by subsequent hot melting.
[0008] Furthermore, two connecting plates are fixedly connected to the left and right side surfaces of the collection box, and the top ends of the four connecting plates are fixedly connected to the top plate.
[0009] Through the above solution, by setting the connecting plate, the purpose of supporting the top plate can be achieved.
[0010] Furthermore, two transmission plates are fixedly connected to the front and rear sides of the collection box, a first bidirectional threaded rod is rotatably connected between the two frontmost transmission plates and between the two rearmost transmission plates, and the two movable frames are threadedly connected to the two first bidirectional threaded rods.
[0011] Through the above solution and the provision of the first bidirectional threaded rod, the purpose of moving the two movable racks closer to or farther from each other can be achieved.
[0012] Furthermore, two first electric push rods are fixedly embedded inside the two moving frames, and the output end of each of the first electric push rods is fixedly connected to the pressure plate adjacent to it.
[0013] Through the above scheme, by setting the first electric push rod, the downward movement of the pressing plate can be achieved, and the purpose of fixing the external packaging bag can be achieved.
[0014] Furthermore, a first threaded rod is rotatably connected between the left and right inner side walls of the top plate, and the longitudinal frame is threadably connected to the first threaded rod.
[0015] Through the above solution, by setting the first threaded rod, the purpose of lateral movement of the longitudinal frame can be achieved.
[0016] Furthermore, a second threaded rod is rotatably connected between the front and rear inner walls of the longitudinal frame, a longitudinal block is threadedly connected to the outer surface of the first threaded rod, the longitudinal block is slidably connected to the longitudinal frame, a motor is fixedly installed at the bottom of the longitudinal block, and the output end of the motor is fixedly connected to the rotating frame. Through the setting of the second threaded rod, power can be provided for the longitudinal movement of the rotating frame.
[0017] Through the above solution, the motor provided can provide power for the rotation of the rotating frame.
[0018] Furthermore, a second bidirectional threaded rod is rotatably connected between the left and right inner side walls of the rotating frame, and the two L-shaped plates are both threadedly connected to the second bidirectional threaded rod.
[0019] Through the above solution, by providing the second bidirectional threaded rod, the purpose of moving the two L-shaped plates closer to and away from each other can be achieved.
[0020] Furthermore, a second electric push rod is installed inside the two L-shaped plates, and a laser cutter is installed at the output ends of the two second electric push rods.
[0021] Through the above scheme, by setting up a laser cutter, the purpose of opening a hole in the external packaging bag can be achieved.
[0022] Furthermore, a funnel is fixedly connected to the interior of the collection box.
[0023] Through the above scheme and the setting of the funnel, the purpose of collecting the debris can be achieved.
[0024] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0025] The packaging bag punching device can achieve the purpose of quickly fixing packaging bags of different sizes through the first bidirectional threaded rod and the pressure plate, and can avoid the displacement of the bags during the hole punching process. The first threaded rod and the second threaded rod can be used to achieve the purpose of freely moving the laser cutter above the packaging bag, which is convenient for the user to locate the hole opening position. The second bidirectional threaded rod can be used to adjust the distance between the two laser cutters to achieve the effect of cutting through holes of different diameters. The two laser cutters can perform annular circular motion to increase the cutting speed. The grid frame and the funnel can be used to collect waste materials, which is convenient for the user to reuse by hot melting later. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 A cross-sectional view of the front view of the overall structure of this application;
[0027] Figure 2 This is the front view of the overall structure of this application;
[0028] Figure 3 It is a cross-sectional view of the right side view of the overall structure of this application;
[0029] Figure 4 It is a three-dimensional schematic diagram of the overall structure of this application.
[0030] In the figure:
[0031] 1. Collection box; 2. Grid rack; 3. Mobile rack; 4. Press plate; 5. Top plate; 6. Longitudinal rack; 8. Rotating rack; 9. L-shaped plate; 10. Inclined plate; 11. Micro axial flow fan; 12. Connecting plate; 13. Transmission plate; 14. First bidirectional threaded rod; 15. First electric push rod; 16. First threaded rod; 17. Second threaded rod; 18. Longitudinal block; 19. Motor; 20. Second bidirectional threaded rod; 21. Second electric push rod; 22. Laser cutter; 23. Funnel. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0033] See also Figure 1 , Figure 2 and Figure 4 A packaging bag punching device in this embodiment includes a collecting box 1, a grid frame 2 is installed on the top of the collecting box 1, two symmetrical moving frames 3 are arranged above the grid frame 2, and a pressing plate 4 is arranged below the two moving frames 3. Two transmission plates 13 are fixedly connected to the front and rear sides of the collecting box 1, and a first bidirectional threaded rod 14 is rotatably connected between the two frontmost transmission plates 13 and between the two rearmost transmission plates 13. The two moving frames 3 are threadedly connected to the two first bidirectional threaded rods 14. Through the setting of the first bidirectional threaded rods 14, the purpose of the two moving frames 3 approaching or moving away from each other can be achieved.
[0034] See also Figure 1 , Figure 2 and Figure 3 A funnel 23 is fixedly connected to the inside of the collection box 1. Through the setting of the funnel 23, the purpose of collecting the debris can be achieved. Two first electric push rods 15 are fixedly embedded in the inside of the two movable frames 3. The output end of each first electric push rod 15 is fixedly connected to the pressure plate 4 close to it. Through the setting of the first electric push rod 15, the downward movement of the pressure plate 4 can be achieved, and the purpose of fixing the external packaging bag can be achieved.
[0035] See also Figure 2 , Figure 3 and Figure 4 A top plate 5 is provided above the grid frame 2, and two connecting plates 12 are fixedly connected to the left and right sides of the collecting box 1, and the top ends of the four connecting plates 12 are fixedly connected to the top plate 5. By setting the connecting plates 12, the purpose of supporting the top plate 5 can be achieved.
[0036] See also Figure 1 , Figure 2 and Figure 3, a longitudinal frame 6 is in contact with the bottom of the top plate 5, and a first threaded rod 16 is rotatably connected between the left and right inner walls of the top plate 5. The longitudinal frame 6 is threadedly connected to the first threaded rod 16. Through the setting of the first threaded rod 16, the lateral movement of the longitudinal frame 6 can be achieved. A rotating frame 8 is provided below the longitudinal frame 6. Two symmetrical L-shaped plates 9 are slidably connected inside the rotating frame 8. An inclined plate 10 is installed at one end of the two L-shaped plates 9 away from each other, and a micro axial fan 11 is installed inside each inclined plate 10. A second bidirectional threaded rod 20 is rotatably connected between the left and right inner walls of the rotating frame 8. The two L-shaped plates 9 are threadedly connected to the second bidirectional threaded rod 20. Through the setting of the second bidirectional threaded rod 20, the purpose of the two L-shaped plates 9 approaching and moving away from each other can be achieved. Second electric push rods 21 are installed inside the two L-shaped plates 9, and laser cutters 22 are installed at the output ends of the two second electric push rods 21. Through the setting of the laser cutter 22, the purpose of opening holes in the external packaging bag can be achieved.
[0037] See also Figure 1 , Figure 2 and Figure 3 A second threaded rod 17 is rotatably connected between the front and rear inner walls of the longitudinal frame 6, a longitudinal block 18 is threadedly connected to the outer surface of the first threaded rod 16, the longitudinal block 18 is slidably connected to the longitudinal frame 6, a motor 19 is fixedly installed at the bottom of the longitudinal block 18, and the output end of the motor 19 is fixedly connected to the rotating frame 8. Through the setting of the second threaded rod 17, it is possible to provide power for the longitudinal movement of the rotating frame 8, and through the setting of the motor 19, it is possible to provide power for the rotation of the rotating frame 8.
[0038] A packaging bag punching device in the present embodiment can achieve the purpose of quickly fixing packaging bags of different sizes by means of the first bidirectional threaded rod 14 and the pressing plate 4, and can avoid the displacement of the bags during the hole punching process. The first threaded rod 16 and the second threaded rod 17 can achieve the purpose of free movement of the laser cutter 22 above the packaging bag, which is convenient for the user to locate the hole opening position. The second bidirectional threaded rod 20 can be used to adjust the distance between the two laser cutters 22 to achieve the effect of cutting through holes of different diameters. The two laser cutters 22 can be used to perform circular motion to increase the cutting speed. The grid frame 2 and the funnel 23 can be used to collect waste materials, which is convenient for the user to reuse by hot melting later.
[0039] The working principle of the above embodiment is: by placing the packaging bag above the grid frame 2, and then driving the first bidirectional threaded rod 14 to drive the two pressure plates 4 to move to the edges of both sides of the packaging bag, and then the first electric push rod 15 drives the pressure plate 4 to move downward to fix the packaging bag, and then the position of the laser cutter 22 is adjusted by driving the first threaded rod 16 and the second threaded rod 17, the distance between the laser cutters 22 is adjusted by the electric push rod, and the distance between the two laser cutters 22 is adjusted by the second bidirectional threaded rod 20, and then the aperture is adjusted, and the punching work is completed by starting the motor 19 to drive the laser cutter 22 to move in a circular motion.
[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0041] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A packaging bag punching device, comprising a collecting box (1), characterized in that: A grid frame (2) is installed at the top of the collection box (1); two symmetrical moving frames (3) are arranged above the grid frame (2); and a pressure plate (4) is arranged below the two moving frames (3); A top plate (5) is provided above the grid frame (2), a longitudinal frame (6) is in contact with the top plate (5) below, a rotating frame (8) is provided below the longitudinal frame (6), two symmetrical L-shaped plates (9) are slidably connected inside the rotating frame (8), inclined plates (10) are installed at ends of the two L-shaped plates (9) that are away from each other, and a micro axial flow fan (11) is installed inside each inclined plate (10).
2. A packaging bag punching device according to claim 1, characterized in that: Two connecting plates (12) are fixedly connected to the left and right side surfaces of the collection box (1), and the top ends of the four connecting plates (12) are fixedly connected to the top plate (5).
3. A packaging bag punching device according to claim 1, characterized in that: Two transmission plates (13) are fixedly connected to the front and rear sides of the collection box (1); a first bidirectional threaded rod (14) is rotatably connected between the two frontmost transmission plates (13) and between the two rearmost transmission plates (13); and the two movable frames (3) are threadably connected to the two first bidirectional threaded rods (14).
4. A packaging bag punching device according to claim 1, characterized in that: Two first electric push rods (15) are fixedly embedded inside the two moving frames (3), and the output end of each of the first electric push rods (15) is fixedly connected to a pressing plate (4) adjacent thereto.
5. A packaging bag punching device according to claim 1, characterized in that: A first threaded rod (16) is rotatably connected between the left and right inner side walls of the top plate (5), and the longitudinal frame (6) is threadably connected to the first threaded rod (16).
6. A packaging bag punching device according to claim 5, characterized in that: A second threaded rod (17) is rotatably connected between the front and rear inner side walls of the longitudinal frame (6); a longitudinal block (18) is threadedly connected to the outer surface of the first threaded rod (16); the longitudinal block (18) is slidably connected to the longitudinal frame (6); a motor (19) is fixedly mounted at the bottom of the longitudinal block (18); and an output end of the motor (19) is fixedly connected to the rotating frame (8).
7. A packaging bag punching device according to claim 1, characterized in that: A second bidirectional threaded rod (20) is rotatably connected between the left and right inner side walls of the rotating frame (8), and the two L-shaped plates (9) are both threadably connected to the second bidirectional threaded rod (20).
8. A packaging bag punching device according to claim 1, characterized in that: A second electric push rod (21) is installed inside each of the two L-shaped plates (9), and a laser cutter (22) is installed at the output ends of each of the two second electric push rods (21).
9. A packaging bag punching device according to claim 1, characterized in that: A funnel (23) is fixedly connected to the interior of the collection box (1).