Embossing device for ground mat production
The hydraulically driven lifting plate and dovetail block structure facilitate the disassembly of the embossing plate mold. Combined with the through-hole limit and air pump separation, it solves the problem of inconvenient mold replacement in the embossing device, thereby improving the production efficiency and quality of floor mats.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO ZHONGXINGDA RUBBER PLASTIC
- Filing Date
- 2025-06-09
- Publication Date
- 2026-05-15
AI Technical Summary
In existing embossing equipment used for floor mat production, the embossing mold is fixed by bolts, which makes replacement inconvenient, cannot adapt to different production requirements, and affects production efficiency.
The design incorporates a hydraulically driven lifting plate and dovetail block structure, combined with a helical spring and dovetail groove design, enabling convenient disassembly and replacement of the embossed board mold; the through-hole and support plate limit ensure accurate positioning of the floor mat; the air pump and suction holes facilitate easy separation of the mold from the floor mat; and a heat dissipation plate and flow equalization holes provide rapid cooling.
It enables rapid replacement of embossing molds, improves production efficiency, ensures embossing quality, and enhances the efficiency and effectiveness of the production process through rapid cooling and convenient separation.
Smart Images
Figure CN224243488U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of floor mat production technology, specifically to an embossing device for floor mat production. Background Technology
[0002] Floor mats are practical and aesthetically pleasing home furnishings. Made primarily of cotton, linen, rubber, and synthetic fibers, they are laid on the floor to provide anti-slip, dust-removing, floor protection, noise reduction, and space beautification functions. They are widely used in living rooms, kitchens, bathrooms, and other areas. Embossing plays a crucial role in floor mat production. Through a specially designed embossing mold, under certain pressure and temperature, three-dimensional patterns or designs are formed on the surface of the floor mat. Embossing not only gives the floor mat a more layered and artistic look, but its texture also enhances friction and further improves anti-slip performance. At the same time, different embossing designs can meet diverse home styles and personalized needs.
[0003] In existing embossing devices for floor mat production, the embossing molds are usually fixed with bolts. However, different production requirements necessitate the use of different embossing molds. The bolt-fixing method makes it inconvenient to disassemble and replace the embossing molds. Therefore, we propose an embossing device for floor mat production. Utility Model Content
[0004] The purpose of this utility model is to provide an embossing device for floor mat production, which has the advantages of easy replacement of embossing molds to adapt to different embossing production needs of floor mats, thereby improving production efficiency. It solves the problem that the embossing molds in existing embossing devices for floor mat production are usually fixed by bolts, while different embossing molds are required for different production requirements, and the bolt fixing method is not convenient for disassembling and replacing the embossing molds.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an embossing device for floor mat production, comprising an embossing table, a lifting plate, and a hot embossing plate. A fixed frame is installed on the upper surface of the embossing table. Hydraulic cylinders are symmetrically installed on both sides of the upper surface of the fixed frame, and the output ends of the two hydraulic cylinders are respectively connected to the upper surface of the lifting plate on both sides. Dovetail blocks are symmetrically installed on both sides of the upper surface of the hot embossing plate. Dovetail grooves are symmetrically provided on both sides of the lower surface of the lifting plate, and the dovetail blocks are located inside the dovetail grooves. A slot is provided in the middle of the upper surface of the hot embossing plate. A stepped hole is provided in the middle of the lower surface of the lifting plate. A sliding rod is inserted into the stepped hole. A fixing ring is sleeved on the outer surface of the sliding rod. A helical spring is spirally wound on the outer surface of the sliding rod.
[0006] Preferably, a support frame is installed on the lower surface of the embossing table.
[0007] Preferably, a through-hole is provided on the upper surface of the embossing table at a position below the hot embossing plate, and a support plate is installed inside the through-hole.
[0008] Preferably, the upper surface of the support plate is uniformly provided with a plurality of adsorption holes, and a bottom cover is installed on the lower surface of the embossing table below the through-hole. An air pump is installed on one side of the lower surface of the bottom cover, and the end of the air pump inlet pipe is connected to one side of the outer surface of the bottom cover. An air inlet valve is connected to the side of the outer surface of the bottom cover away from the air pump.
[0009] Preferably, an air filter is connected to the end of the intake valve.
[0010] Preferably, a plurality of heat dissipation plates are equidistantly installed on the lower surface of the support plate, and a plurality of air flow equalization holes are evenly distributed on the outer surface of each heat dissipation plate.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] 1. This utility model, by setting up an embossing table, a fixing frame, a hydraulic cylinder, a lifting plate, a hot embossing plate, a dovetail groove, a dovetail block, a stepped hole, a sliding rod, a slot, a fixing ring, and a spiral spring, achieves the effect of facilitating the replacement of the embossing plate mold to adapt to different embossing production needs of floor mats, thereby improving production efficiency. The floor mat is placed on the embossing table, and the hydraulic cylinder drives the lifting plate and the hot embossing plate to descend, applying pressure to the floor mat to form a specific pattern on the upper surface of the floor mat. After the hot embossing is completed, the hydraulic cylinder drives the lifting plate and the hot embossing plate to rise and return to their original positions. When a different pattern is required and the hot embossing plate is replaced, the sliding rod is pulled to separate its bottom end from the slot, and then the hot embossing plate is slid to separate the dovetail block from the dovetail groove, so that the hot embossing plate can be removed and replaced with a new hot embossing plate. The dovetail block is inserted into the dovetail groove, and the bottom end of the sliding rod is inserted into the slot under the elastic force of the spiral spring to fix the new hot embossing plate.
[0013] 2. By setting a through-hole and a support plate, this utility model can limit the movement of the floor mat during the embossing process, thereby preventing the floor mat from deviating and improving the quality of the embossing.
[0014] 3. This utility model achieves the effect of facilitating the separation of the embossed floor mat from the hot-pressed board by setting up adsorption holes, a bottom cover, an air inlet valve, and an air pump. The air pump works to remove the air inside the bottom cover, so that the floor mat is adsorbed onto the support plate through the adsorption holes, which facilitates the separation of the hot-pressed board from the hot-pressed floor mat. When removing the floor mat from the through-hole, the air inlet valve is opened to allow outside air to enter the bottom cover, so that the air pressure inside the bottom cover is restored, releasing the adsorption of the floor mat by the adsorption holes, and the floor mat can be removed from the through-hole.
[0015] 4. This utility model achieves a cooling effect on the floor mat after hot embossing by setting a heat dissipation plate and a flow equalization hole. The heat of the floor mat after hot embossing is transferred to the support plate and the heat dissipation plate. After the air pump works and the air inlet valve is opened, the cold air from the outside enters the bottom cover after being filtered by the air filter. When passing through the flow equalization hole, it comes into contact with the heat dissipation plate and the support plate, and the heat is carried away by the air, so that the floor mat after hot embossing is cooled quickly. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0017] Figure 2 This is a partial three-dimensional cross-sectional view of the lifting plate of this utility model;
[0018] Figure 3 This utility model Figure 2 A magnified structural diagram of A in the middle;
[0019] Figure 4 This is a partial three-dimensional cross-sectional view of the embossing table of this utility model.
[0020] Reference numerals: 1. Embossing table; 2. Support frame; 3. Fixing frame; 4. Hydraulic cylinder; 5. Lifting plate; 6. Dovetail groove; 7. Dovetail block; 8. Hot embossing plate; 9. Slide rod; 10. Stepped hole; 11. Helical spring; 12. Fixing ring; 13. Slot; 14. Air filter; 15. Air inlet valve; 16. Base cover; 17. Heat sink; 18. Air distribution hole; 19. Air pump; 20. Through-hole; 21. Support plate; 22. Adsorption hole. Detailed Implementation
[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.
[0022] Example 1
[0023] like Figures 1-3As shown, this utility model proposes an embossing device for floor mat production, including an embossing table 1, a lifting plate 5, and a hot embossing plate 8. A fixed frame 3 is installed on the upper surface of the embossing table 1. The fixed frame 3 is shaped like an "n" in front of its main view. Hydraulic cylinders 4 are symmetrically installed on both sides of the upper surface of the fixed frame 3, and the output ends of the two hydraulic cylinders 4 are respectively connected to the two sides of the upper surface of the lifting plate 5. The lifting plate 5 is located below the hydraulic cylinders 4 and inside the fixed frame 3. Dovetail blocks 7 are symmetrically installed on both sides of the upper surface of the hot embossing plate 8. Dovetail grooves 6 are symmetrically provided on both sides of the lower surface of the lifting plate 5, and the dovetail grooves 6 extend to the lifting plate. On the front and back surfaces of 5, the dovetail block 7 is located inside the dovetail groove 6. A slot 13 is provided at the middle position of the upper surface of the hot embossing plate 8. A stepped hole 10 is provided at the middle position of the lower surface of the lifting plate 5. The stepped hole 10 extends from the lower surface of the lifting plate 5 to the upper surface, and the diameter of the stepped hole 10 is smaller at the top and larger at the bottom. A slide rod 9 is inserted into the stepped hole 10. A fixing ring 12 is sleeved on the outer surface of the slide rod 9. The fixing ring 12 is located inside the stepped hole 10. A spiral spring 11 is spirally wound on the outer surface of the slide rod 9. The spiral spring 11 is located inside the stepped hole 10 and above the fixing ring 12. A support frame 2 is installed on the lower surface of the embossing table 1.
[0024] In use, the floor mat is placed on the embossing table 1. The hydraulic cylinder 4 drives the lifting plate 5 and the hot embossing plate 8 to descend and apply pressure to the floor mat to form a specific pattern on the upper surface of the floor mat. After the hot embossing is completed, the hydraulic cylinder 4 drives the lifting plate 5 and the hot embossing plate 8 to rise and return to their original positions. When a different pattern is needed and the hot embossing plate 8 is replaced, the sliding rod 9 is pulled to separate its bottom end from the slot 13, and then the hot embossing plate 8 is slid to separate the dovetail block 7 from the dovetail groove 6. The hot embossing plate 8 can then be removed and replaced with a new hot embossing plate 8. The dovetail block 7 is inserted into the dovetail groove 6, and the bottom end of the sliding rod 9 is inserted into the slot 13 under the elastic force of the spiral spring 11 to fix the new hot embossing plate 8.
[0025] Example 2
[0026] like Figure 1 and Figure 4As shown, the embossing device for floor mat production proposed in this utility model, compared with Embodiment 1, further includes a through-hole 20 provided on the upper surface of the embossing table 1 below the hot embossing plate 8. A support plate 21 is installed inside the through-hole 20. When the floor mat is hot embossed, it is placed on the support plate 21 inside the through-hole 20, which plays a limiting role in preventing the floor mat from running off-center and improving the quality of embossing. A number of adsorption holes 22 are evenly provided on the upper surface of the support plate 21. A bottom cover 16 is installed on the lower surface of the embossing table 1 below the through-hole 20. An air pump 19 is installed on one side of the lower surface of the bottom cover 16, and the end of the air inlet pipe of the air pump 19 is connected to one side of the outer surface 16 of the bottom cover. An air inlet valve 15 is connected to the side of the outer surface of the bottom cover 16 away from the air pump 19.
[0027] In this embodiment, the air pump 19 operates to remove the air inside the bottom cover 16, so that the floor mat is adsorbed onto the support plate 21 through the adsorption hole 22. This facilitates the separation of the hot-pressed plate 8 from the hot-pressed floor mat. When removing the floor mat from inside the through-hole 20, the air inlet valve 15 is opened to allow outside air to enter the bottom cover 16, restoring the air pressure inside the bottom cover 16 and releasing the adsorption hole 22 from the floor mat. The floor mat can then be removed from inside the through-hole 20.
[0028] Example 3
[0029] like Figure 1 and Figure 4 As shown, the embossing device for floor mat production proposed in this utility model, compared with the first embodiment, further includes an air filter 14 connected to the end of the air inlet valve 15. The air filter 14 plays a role in filtering dust in the air entering the bottom cover 16. The support plate 21 is made of thermally conductive material. Several heat dissipation plates 17 are installed at equal intervals on the lower surface of the support plate 21, and the bottom end of the heat dissipation plate 17 is located inside the bottom cover 16. Several air flow equalization holes 18 are evenly distributed on the outer surface of each heat dissipation plate 17.
[0030] In this embodiment, the heat from the hot-embossed floor mat is transferred to the support plate 21 and the heat dissipation plate 17. After the air pump 19 operates and the air inlet valve 15 is opened, the cold air from the outside enters the bottom cover 16 after being filtered by the air filter 14. When passing through the air equalization hole 18, it comes into contact with the heat dissipation plate 17 and the support plate 21, and the heat is carried away by the air so that the hot-embossed floor mat can be cooled quickly.
[0031] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
Claims
1. An embossing device for floor mat production, comprising an embossing table (1), a lifting plate (5), and a hot embossing plate (8), characterized in that: A fixing frame (3) is installed on the upper surface of the embossing table (1). Hydraulic cylinders (4) are symmetrically installed on both sides of the upper surface of the fixing frame (3). The output ends of the two hydraulic cylinders (4) are respectively connected to the upper sides of the lifting plate (5). Dovetail blocks (7) are symmetrically installed on both sides of the upper surface of the hot embossing plate (8). Dovetail grooves (6) are symmetrically provided on both sides of the lower surface of the lifting plate (5). The dovetail blocks (7) are located inside the dovetail grooves (6). A slot (13) is provided in the middle of the upper surface of the hot embossing plate (8). A stepped hole (10) is provided in the middle of the lower surface of the lifting plate (5). A slide rod (9) is inserted into the stepped hole (10). A fixing ring (12) is sleeved on the outer surface of the slide rod (9). A spiral spring (11) is spirally wound on the outer surface of the slide rod (9).
2. The embossing device for floor mat production according to claim 1, characterized in that: A support frame (2) is installed on the lower surface of the embossing table (1).
3. An embossing device for floor mat production according to claim 1, characterized in that: The embossing table (1) has a through-hole (20) located below the hot embossing plate (8) on its upper surface, and a support plate (21) is installed inside the through-hole (20).
4. An embossing device for floor mat production according to claim 3, characterized in that: The upper surface of the support plate (21) is uniformly provided with a number of adsorption holes (22). The lower surface of the embossing table (1) is equipped with a bottom cover (16) located below the through hole (20). A vacuum pump (19) is installed on one side of the lower surface of the bottom cover (16), and the end of the air inlet pipe of the vacuum pump (19) is connected to one side of the outer surface of the bottom cover (16). An air inlet valve (15) is connected to the side of the outer surface of the bottom cover (16) away from the vacuum pump (19).
5. An embossing device for floor mat production according to claim 4, characterized in that: An air filter (14) is connected to the end of the intake valve (15).
6. An embossing device for floor mat production according to claim 4, characterized in that: The lower surface of the support plate (21) is provided with a number of heat dissipation plates (17) at equal intervals, and the outer surface of each heat dissipation plate (17) is provided with a number of air flow equalization holes (18).