Safe and environment-friendly sponge forming equipment

Abstract

The utility model provides safe and environment-friendly sponge forming equipment. The safe and environment-friendly sponge forming equipment comprises a bottom plate, a mounting frame is mounted on the bottom plate, first rectangular plates are fixedly mounted on the inner walls of the left end and the right end of the mounting frame, first mounting plates are fixedly mounted on the two first rectangular plates, molds are arranged on the first mounting plates, and rectangular openings are formed in the bottoms of the molds; and round rods II are slidably connected to the left and right ends of the bottom of the mold. According to the safe and environment-friendly sponge forming equipment, through mutual linkage of the air cylinder, the second rectangular plate, the second mounting plate, the bearing plate, the connecting rod, the first round rod, the third rectangular plate, the limiting block, the second round rod and the like, sponge can be automatically ejected out of a mold by the third rectangular plate after being pressed and formed in the mold; therefore, the formed sponge is quicker and more convenient to demould, and the operation difficulty of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sponge molding, in particular to safe and environmentally friendly sponge molding equipment. Background Art

[0002] Sponge is a type of polyurethane foam plastic, which is a soft polyurethane foam plastic. Due to its porous honeycomb structure, it has excellent softness, elasticity, water absorption and water resistance, and is widely used in furniture and other industries.

[0003] For example, Chinese patent CN219902964U discloses a sponge manufacturing and forming equipment, including a base, a U-shaped frame is fixedly installed on the top of the base, screw rods are arranged on both sides of the top of the U-shaped frame, a synchronous belt is connected between the two screw rods through a pulley transmission, one end of one of the screw rods is fixedly connected to a motor, an upper mold base is threadedly connected between the two screw rods, a boss is fixedly connected to the bottom of the upper mold base, one end of the screw rod is rotatably connected to the inside of the base, and a transmission assembly is arranged, while the motor drives the upper mold base to rise, the transmission assembly can be driven to work, so that the support plate can lift the formed sponge out of the lower mold groove.

[0004] The problem with the above patent is that the structure of automatic demoulding after sponge molding is too complicated. From the perspective of economic cost, this solution is not the optimal solution.

[0005] Therefore, it is necessary to provide safe and environmentally friendly sponge molding equipment to solve the above technical problems. Utility Model Content

[0006] The utility model provides safe and environmentally friendly sponge molding equipment, which solves the problem that the structure of automatic demoulding after sponge molding is too complicated.

[0007] In order to solve the above technical problems, the safety and environmental protection sponge forming equipment provided by the utility model includes: a bottom plate, a mounting frame is installed on the bottom plate, a rectangular plate 1 is fixedly installed on the inner walls of the left and right ends of the mounting frame, and two groups of the rectangular plates 1 are fixedly installed with the mounting plate 1, and a mold is arranged on the mounting plate 1, and a rectangular opening is opened at the bottom of the mold, and the left and right ends of the bottom of the mold are slidably connected with round rods 2, the round rods 2 penetrate to the outside of the mold, and the bottom of the round rods 2 is installed with a limiting block, and the bottom of the limiting block is provided with a rectangular plate 3, and the bottom of the rectangular plate 3 is provided with a round rod 1, and the top of the round rod 2 is fixedly installed with a bearing plate, and the bearing plate is slidably connected with the mold, and the top of the mounting frame is provided with a cylinder, and the output end of the cylinder penetrates into the interior of the mounting frame, and the output end of the cylinder is fixedly installed with a rectangular plate 2, and the bottom of the rectangular plate 2 is provided with a mounting plate 2, and two groups of connecting rods are fixedly installed between the output end of the cylinder and the round rod 1, and a control box is installed on the side wall of the mounting frame, and the control box is connected with the cylinder.

[0008] Preferably, rectangular grooves are opened inside the two groups of mounting plates one, a threaded rod is rotatably installed inside the rectangular groove at the left end, the threaded rod penetrates to the outside of mounting plate one, and a round block is fixedly installed on the top of the threaded rod.

[0009] Preferably, a limit rod is fixedly installed inside the rectangular groove at the right end, and sliding blocks are fixedly installed on the left and right side walls of the mold.

[0010] Preferably, the slider at the left end is threadedly connected to the threaded rod, and the slider at the right end is slidably connected to the limit rod.

[0011] Preferably, a groove is provided on the second rectangular plate, a second mounting plate is plugged and installed inside the groove, and a plurality of groups of protrusions are fixedly installed on the bottom of the second mounting plate.

[0012] Preferably, a rotating shaft is fixedly mounted on the side wall of the second rectangular plate, a baffle is rotatably connected to the rotating shaft, and a torsion spring is arranged between the baffle and the rotating shaft.

[0013] Compared with the related art, the safe and environmentally friendly sponge forming equipment provided by the utility model has the following beneficial effects:

[0014] The utility model provides safe and environmentally friendly sponge molding equipment. Through the mutual linkage of components such as a cylinder, a second rectangular plate, a second mounting plate, a bearing plate, a connecting rod, a first round rod, a third rectangular plate, a limit block and a second round rod, after the sponge is pressed and molded inside a mold, it can be automatically pushed out of the mold by the third rectangular plate, thereby making it faster and more convenient to demold the molded sponge and reducing the difficulty of operation for workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a preferred embodiment of the safe and environmentally friendly sponge forming equipment provided by the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the internal structure of the mounting plate shown;

[0017] Figure 3 for Figure 1 A schematic diagram of the internal structure of the rectangular plate 2 shown;

[0018] Figure 4 for Figure 3 An enlarged schematic diagram of part A is shown.

[0019] Numbers in the figure:

[0020] 1. Base plate, 2. Mounting frame, 3. Rectangular plate 1, 4. Mounting plate 1, 5. Rectangular plate 2, 6. Cylinder, 7. Bump, 8. Control box, 9. Mould, 10. Round rod 1, 11. Connecting rod, 12. Rectangular groove, 13. Threaded rod, 14. Slider, 15. Round block, 16. Limit block, 17. Rectangular mouth, 18. Rectangular plate 3, 19. Limit rod, 20. Round rod 2, 21. Loading plate, 22. Mounting plate 2, 23. Rotating shaft, 24. Torsion spring, 25. Baffle, 26. Groove. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of the safe and environmentally friendly sponge forming equipment provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the internal structure of the mounting plate shown; Figure 3 for Figure 1 A schematic diagram of the internal structure of the rectangular plate 2 shown; Figure 4 for Figure 3 The enlarged schematic diagram of part A is shown. The safe and environmentally friendly sponge forming equipment comprises: a bottom plate 1, a mounting frame 2 is installed on the bottom plate 1, and rectangular plates 3 are fixedly installed on the inner walls of the left and right ends of the mounting frame 2, and two groups of rectangular plates 3 are fixedly installed with mounting plates 4, and a mold 9 is arranged on the mounting plate 4, and a rectangular opening 17 is opened at the bottom of the mold 9, and round rods 20 are slidably connected to the left and right ends of the bottom of the mold 9, and the round rods 20 are penetrated to the outside of the mold 9, and the bottom of the round rods 20 is installed with a limit block 16, and the bottom of the limit block 16 is provided with a rectangular plate 3 18, and the rectangular opening 17 is opened at the bottom of the mold 9 ... A round rod 10 is installed at the bottom of the three-shaped plate 18, and a bearing plate 21 is fixedly installed on the top of the two-round rods 20. The bearing plate 21 is slidably connected to the mold 9. A cylinder 6 is installed on the top of the mounting frame 2. The output end of the cylinder 6 penetrates into the interior of the mounting frame 2, and a rectangular plate 25 is fixedly installed on the output end of the cylinder 6. A mounting plate 22 is provided at the bottom of the rectangular plate 25. Two groups of connecting rods 11 are fixedly installed between the output end of the cylinder 6 and the round rod 10. A control box 8 is installed on the side wall of the mounting frame 2, and the control box 8 is connected to the cylinder 6.

[0023] The mold 9 is provided with a sponge inside.

[0024] Rectangular grooves 12 are provided inside the two groups of mounting plates 14, and a threaded rod 13 is rotatably installed inside the rectangular groove 12 at the left end. The threaded rod 13 penetrates to the outside of the mounting plate 14, and a round block 15 is fixedly installed on the top of the threaded rod 13.

[0025] Rotating the round block 15 causes the threaded rod 13 to rotate.

[0026] A limit rod 19 is fixedly installed inside the rectangular groove 12 at the right end, and sliders 14 are fixedly installed on the left and right side walls of the mold 9.

[0027] The limiting rod 19 limits the sliding block 14 from moving up and down inside the rectangular groove 12 .

[0028] The left end of the slider 14 is threadedly connected to the threaded rod 13 , and the right end of the slider 14 is slidably connected to the limit rod 19 .

[0029] When the threaded rod 13 rotates, the slider 14 drives the mold 9 to move up and down along the limiting rod 19, so that the height of the mold 9 can be freely adjusted.

[0030] The second rectangular plate 5 is provided with a groove 26 , and a second mounting plate 22 is inserted and installed inside the groove 26 . A plurality of groups of protrusions 7 are fixedly installed at the bottom of the second mounting plate 22 .

[0031] A rotating shaft 23 is fixedly mounted on the side wall of the rectangular plate 2 5 , a baffle 25 is rotatably connected to the rotating shaft 23 , and a torsion spring 24 is provided between the baffle 25 and the rotating shaft 23 .

[0032] When the mounting plate 22 needs to be replaced, the baffle 25 is rotated upward so that the baffle 25 leaves the restriction on the mounting plate 22, and then the mounting plate 22 is pulled out from the groove 26. After the mounting plate 22 is replaced, the baffle 25 is automatically reset by the torsion spring 24 to restrict the mounting plate 22.

[0033] The working principle of the safe and environmentally friendly sponge molding equipment provided by the utility model is as follows: the cylinder 6 pushes the mounting plate 22 to move downward through the rectangular plate 25, and the mounting plate 22 squeezes the supporting plate 21 with the sponge downward. After extrusion molding, the cylinder 6 moves upward. While the mounting plate 22 moves upward, the output end of the cylinder 6 drives the rectangular plate 3 18 to push the limit block 16 upward through the connecting rod 11 and the round rod 1 10, and the limit block 16 pushes the supporting plate 21 upward through the round rod 20 so that the molded sponge is squeezed out of the mold 9.

[0034] Compared with the related art, the safe and environmentally friendly sponge forming equipment provided by the utility model has the following beneficial effects:

[0035] Through the mutual linkage of the components such as the cylinder 6, the rectangular plate 2 5, the mounting plate 2 22, the bearing plate 21, the connecting rod 11, the round rod 10, the rectangular plate 3 18, the limit block 16 and the round rod 20, the sponge can be automatically pushed out of the mold 9 by the rectangular plate 3 18 after being pressed and formed inside the mold 9, so that the molded sponge can be demolded faster and more conveniently, reducing the difficulty of operation for workers.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. Safe and environmentally friendly sponge forming equipment, characterized by: include: A bottom plate is provided on the bottom plate, and a mounting frame is installed on the bottom plate, and a rectangular plate 1 is fixedly installed on the inner walls at the left and right ends of the mounting frame, and a mounting plate 1 is fixedly installed on two groups of the rectangular plates 1, and a mold is arranged on the mounting plate 1, and a rectangular opening is opened at the bottom of the mold, and round rods 2 are slidably connected to the left and right ends of the bottom of the mold, and the round rods 2 penetrate to the outside of the mold, and a limiting block is installed at the bottom of the round rods 2, and a rectangular plate 3 is provided at the bottom of the limiting block, and round rods 1 is installed at the bottom of the rectangular plate 3, and a bearing plate is fixedly installed on the top of the round rods 2, and the bearing plate is slidably connected with the mold, and a cylinder is installed on the top of the mounting frame, and the output end of the cylinder penetrates into the interior of the mounting frame, and a rectangular plate 2 is fixedly installed on the output end of the cylinder, and a mounting plate 2 is provided at the bottom of the rectangular plate 2, and two groups of connecting rods are fixedly installed between the output end of the cylinder and the round rod 1, and a control box is installed on the side wall of the mounting frame, and the control box is connected to the cylinder.

2. The safe and environmentally friendly sponge forming equipment according to claim 1 is characterized in that: A rectangular groove is opened inside the two groups of mounting plates one, a threaded rod is rotatably installed inside the rectangular groove at the left end, the threaded rod penetrates to the outside of the mounting plate one, and a round block is fixedly installed on the top of the threaded rod.

3. The safe and environmentally friendly sponge forming equipment according to claim 2 is characterized in that: A limiting rod is fixedly installed inside the rectangular groove at the right end, and sliding blocks are fixedly installed on the left and right side walls of the mold.

4. The safe and environmentally friendly sponge forming equipment according to claim 3 is characterized in that: The slider at the left end is threadedly connected to the threaded rod, and the slider at the right end is slidably connected to the limit rod.

5. The safe and environmentally friendly sponge forming equipment according to claim 1 is characterized in that: The second rectangular plate is provided with a groove, the interior of the groove is plugged with the second mounting plate, and the bottom of the second mounting plate is fixedly mounted with a plurality of groups of protrusions.

6. The safe and environmentally friendly sponge forming equipment according to claim 5 is characterized in that: A rotating shaft is fixedly mounted on the side wall of the second rectangular plate, a baffle is rotatably connected to the rotating shaft, and a torsion spring is arranged between the baffle and the rotating shaft.

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