PP cutting machine with laser heating device
By using a laser heating device and a HEPA dust collection mechanism, the problem of dust pollution in traditional cutting processes has been solved, achieving a cleanroom environment and improved product quality.
Patent Information
- Application Number
- CN202423020208.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Traditional PP cutting processes generate particulate dust in cleanrooms, affecting product quality and the environment, and increased labor costs lead to reduced profits.
Employing a laser heating device and a HEPA dust collection mechanism, the laser heats the PP material stably and evenly, and absorbs smoke and fine particles during the cutting process. Combined with a dustproof net and a detachable outer frame design, it prevents dust from entering the main body.
It significantly reduces the generation of particulate dust during the cutting process, maintains the cleanliness of the cleanroom environment, reduces labor costs, and improves product quality.
Smart Images
Figure CN223506434U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of PP cutting machines equipped with laser heating devices, specifically relating to a PP cutting machine equipped with a laser heating device. Background Technology
[0002] Laser-heated PP cutting machines are high-efficiency industrial devices specifically designed for cutting polypropylene materials. Utilizing laser technology, these machines concentrate precise heat energy in the cutting area, causing the PP material to melt rapidly at high temperatures, resulting in a clean and smooth cut. Compared to traditional cutting methods, laser cutting machines offer higher cutting precision and faster processing speeds, while also reducing the heat-affected zone of the material and lowering the risk of deformation. They are widely used in industries such as packaging, automotive, and electronics.
[0003] With rising labor costs and declining profits, companies face enormous challenges. PP materials are produced in cleanrooms, and dust has a significant impact on the final product. However, the material's inherent properties cause granular dust to be generated during cutting. Traditional production processes involve heating the PP material with lamps and then performing high-volume dust collection after cutting, or directly performing high-volume dust collection, which seriously affects the cleanroom environment and product quality. Utility Model Content
[0004] The purpose of this invention is to provide a PP cutting machine equipped with a laser heating device to address the challenges faced by enterprises as labor costs continue to rise and profits decrease, as mentioned in the background art. PP materials are produced in cleanrooms, and dust has a significant impact on the final product. However, the inherent properties of the material itself cause granular dust to be generated during cutting. Traditional production processes involve heating the PP material with lamps and then performing high-volume dust collection after cutting, or directly performing high-volume dust collection, which seriously affects the cleanroom environment and product quality.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a PP cutting machine equipped with a laser heating device, comprising a base plate, mounting brackets installed at the four corners of the upper end of the base plate, a main body installed on the inner side of the mounting brackets, a laser heating mechanism installed on the upper inner side of the main body, a cutting mechanism installed on the upper middle inner side of the main body, a support platform installed on the inner side of the main body, a connecting rod installed on the right side of the upper end of the support platform, and a HEPA dust collection mechanism for dust collection installed at the upper end of the connecting rod;
[0006] A side door is provided on the outer end face of the main body. A detachable outer frame is installed at the lower front end of the side door. A dustproof net located on the inner side of the outer frame can prevent dust from entering the main body. The outer frame is installed with the side door so that the fixing plates fixed at the left and right ends of the outer frame are attached to the inner wall of the side door. An adjustment knob is provided at the upper and lower front end of the outer frame. A gear post is fixed at the inner end face of the adjustment knob. The gear post is engaged in a gear groove inside the outer frame. The gear structure of the gear post is engaged with a gear plate sleeved inside the outer frame.
[0007] Preferably, a transmission rod is installed on the inner side of the main body.
[0008] Preferably, the laser heating mechanism can generate a laser beam, and the laser of the laser heating mechanism heats at a point.
[0009] Preferably, the cutting mechanism passes the PP material through the laser cutting zone.
[0010] Preferably, the HEPA dust collection mechanism can absorb the smoke and fine particles generated during laser cutting.
[0011] Preferably, the base plate has two main bodies mounted on its upper left and right sides via a mounting bracket, and a control console is provided at the front end of the main body at the upper position.
[0012] Preferably, when the outer frame is installed with the side door, the fixing plate is attached to the front end of the side door, and the rotation of the adjustment knob can cause the gear plate to engage with the inner wall of the side door.
[0013] Preferably, the rotation of the adjustment knob causes the gear column to rotate, and the gear column, through the gear structure, causes the gear plate to move when it rotates.
[0014] Compared with the prior art, this utility model provides a PP cutting machine equipped with a laser heating device, which has the following beneficial effects:
[0015] 1. The invention of laser heating has greatly reduced cutting dust. The characteristics of laser heating are that the temperature and the heating area are stable and uniform. The laser heats at a point with a very small heating range, which can be placed at the cutting edge, eliminating the error of heating and cutting, greatly reducing cutting debris, and thus significantly reducing particulate dust generated during the cutting process.
[0016] 2. To ensure proper heat dissipation inside the main unit when the side door is closed, a dust filter is installed at the lower front of the side door. This dust filter not only dissipates heat but also prevents dust and other impurities from entering the main unit. When the dust filter is installed with the side door, the fixing plate adheres to the front of the side door, while the gear plate engages with the inner wall of the side door. Rotating the adjustment knob causes the gear column to rotate, allowing the gear plate to retract into the inner part of the outer frame, thus completing the removal of the outer frame. This allows for cleaning of the dust filter surface. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of a PP cutting machine equipped with a laser heating device according to the present invention.
[0018] Figure 2 This is a side view of a PP cutting machine equipped with a laser heating device according to the present invention.
[0019] Figure 3 This is a top view schematic diagram of a PP cutting machine equipped with a laser heating device according to the present invention.
[0020] Figure 4 This is a schematic diagram of the outer frame structure of a PP cutting machine equipped with a laser heating device according to the present invention.
[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the outer frame of a PP cutting machine equipped with a laser heating device according to the present invention.
[0022] In the diagram: 1. Laser heating mechanism; 2. Cutting mechanism; 3. HEPA dust collection mechanism; 4. Base plate; 5. Mounting frame; 6. Main body; 7. Transmission rod; 8. Control console; 9. Connecting rod; 10. Support platform; 11. Side door; 12. Outer frame; 13. Dustproof net; 14. Fixing plate; 15. Adjustment knob; 16. Gear plate; 17. Gear column; 18. Gear groove. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0024] The utility model provides, for example Figure 1-5The PP cutting machine equipped with a laser heating device shown includes a base plate 4, mounting brackets 5 at the four corners of the upper end of the base plate 4, a main body 6 mounted inside the mounting brackets 5, a laser heating mechanism 1 mounted at the upper part of the inner side of the main body 6, a cutting mechanism 2 mounted at the upper center of the inner side of the main body 6, a support platform 10 mounted inside the main body 6, a connecting rod 9 mounted on the right side of the upper end of the support platform 10, a HEPA dust collection mechanism 3 mounted at the upper end of the connecting rod 9, and a side door 11 located on the outer end face of the main body 6. A detachable outer frame 12 is installed at the lower position. A dustproof mesh 13 located on the inner side of the outer frame 12 can prevent dust from entering the main body 6. The outer frame 12 is installed with the side door 11, so that the fixing plates 14 fixed at the left and right ends of the outer frame 12 are attached to the inner wall of the side door 11. An adjustment knob 15 is provided at the upper and lower positions of the front end of the outer frame 12. A gear column 17 is fixed at the inner end face of the adjustment knob 15. The gear column 17 is engaged in the gear groove 18 inside the outer frame 12. The gear structure of the gear column 17 is engaged with the gear plate 16 sleeved inside the outer frame 12.
[0025] The laser heating mechanism 1 generates a high-energy laser beam through a laser. The laser beam passes through a focusing lens and is concentrated on the cutting area of the PP material. When the laser beam irradiates the PP material, the local area rapidly heats up to the melting point, causing the PP material at that location to melt. As the laser heating proceeds, the cutting mechanism 2 passes the molten PP material through the laser cutting area. This mechanism uses a precision transmission system to ensure that the material moves stably during the cutting process, thereby maintaining the accuracy of the cutting path. The HEPA dust collection mechanism 3 absorbs the smoke and particles generated during the cutting process.
[0026] like Figure 1 and Figure 2 As shown, a transmission rod 7 is installed on the inner side of the main body 6. The laser heating mechanism 1 can generate a laser beam. The laser of the laser heating mechanism 1 heats the point. The cutting mechanism 2 passes the PP material through the laser cutting area. The HEPA dust collection mechanism 3 can absorb the smoke and fine particles generated during the laser cutting process.
[0027] The invention of laser heating has greatly reduced cutting dust. The characteristics of laser heating are stable and uniform temperature and heating area. The laser heats at a point with a very small heating range, which can be placed at the cutting edge, eliminating the error of heating and cutting, greatly reducing cutting debris, and thus significantly reducing particulate dust generated during the cutting process.
[0028] like Figure 4 and Figure 5As shown, the base plate 4 is mounted on the upper left and right sides of the two main bodies 6 via the mounting bracket 5. The front end of the main body 6 is provided with a control console 8 at the upper position. When the outer frame 12 is installed with the side door 11, the fixing plate 14 is attached to the front end of the side door 11. The rotation of the adjustment knob 15 can cause the gear plate 16 to engage with the inner wall of the side door 11. The rotation of the adjustment knob 15 causes the gear column 17 to rotate. The gear column 17 causes the gear plate 16 to move when it rotates through the gear structure.
[0029] When the dustproof net 13 is installed with the side door 11, the fixing plate 14 is attached to the front end of the side door 11, while the gear plate 16 is snapped into the inner wall of the side door 11. Rotating the adjustment knob 15 causes the gear column 17 to rotate. The rotation of the gear column 17 allows the gear plate 16 to retract into the inner position of the outer frame 12, thereby completing the disassembly of the outer frame 12.
[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A PP cutting machine equipped with a laser heating device, characterized in that, Includes a base plate (4), with mounting brackets (5) installed at the four corners of the upper end of the base plate (4), a main body (6) installed on the inner side of the mounting brackets (5), a laser heating mechanism (1) installed on the inner side of the main body (6) at the upper position, a cutting mechanism (2) provided on the inner side of the main body (6) at the upper middle position, a support platform (10) installed on the inner side of the main body (6), a connecting rod (9) provided on the upper right side of the support platform (10), and a HEPA dust collection mechanism (3) for dust collection installed on the upper end of the connecting rod (9). A side door (11) is provided on the outer end face of the main body (6). A detachable outer frame (12) is installed at the lower front end of the side door (11). A dustproof net (13) located on the inner side of the outer frame (12) can prevent dust from entering the main body (6). The outer frame (12) is installed with the side door (11) so that the fixing plates (14) fixed at the left and right ends of the outer frame (12) are attached to the inner wall of the side door (11). An adjustment knob (15) is provided at the upper and lower front end of the outer frame (12). A gear column (17) is fixed at the inner end face of the adjustment knob (15). The gear column (17) is engaged in the gear groove (18) inside the outer frame (12). The gear structure of the gear column (17) is engaged with the gear plate (16) sleeved inside the outer frame (12).
2. A PP cutting machine equipped with a laser heating device according to claim 1, characterized in that: A transmission rod (7) is installed on the inner side of the main body (6).
3. A PP cutting machine equipped with a laser heating device according to claim 1, characterized in that: The laser heating mechanism (1) can generate a laser beam, and the laser of the laser heating mechanism (1) heats at a point.
4. A PP cutting machine equipped with a laser heating device according to claim 1, characterized in that: The cutting mechanism (2) passes the PP material through the laser cutting zone.
5. A PP cutting machine equipped with a laser heating device according to claim 1, characterized in that: The HEPA dust collection mechanism (3) can absorb the smoke and fine particles generated during the laser cutting process.
6. A PP cutting machine equipped with a laser heating device according to claim 1, characterized in that: The base plate (4) mounts two main bodies (6) on its upper left and right sides via mounting brackets (5), and a control console (8) is provided at the front end of the main body (6) at the upper position.
7. A PP cutting machine equipped with a laser heating device according to claim 1, characterized in that: When the outer frame (12) is installed with the side door (11), the fixing plate (14) is attached to the front end of the side door (11), and the rotation of the adjustment knob (15) can cause the gear plate (16) to engage with the inner wall of the side door (11).
8. A PP cutting machine equipped with a laser heating device according to claim 7, characterized in that: The rotation of the adjustment knob (15) causes the gear column (17) to rotate, and the gear column (17) causes the gear plate (16) to move when it rotates through the gear structure.