Improved foaming material hot-pressing equipment

Abstract

The utility model provides improved foaming material hot-pressing equipment, which belongs to the field of material processing equipment and comprises a base, a plurality of upright posts are fixedly connected to the upper end face of the base, a mold temperature controller is fixedly connected to one end faces, far away from the base, of the upright posts, a plurality of upper molds are fixedly mounted on the mold temperature controller, and a plurality of lower molds are fixedly mounted on the upper molds. An air cylinder is fixedly installed on the upper end face of the base, a supporting plate is jointly connected among the multiple stand columns in a sliding mode, a lower mold is installed on the supporting plate, and the telescopic end of the air cylinder is fixedly connected to the supporting plate. The connecting rods can be close to or far away from each other by rotating the grip, a user can conveniently mount and dismount the lower mold, the portability of the device is improved, meanwhile, a foaming material on the lower mold can be automatically smoothened by utilizing the smoothening plate, the portability of the device is improved, and the practicability of the device is improved. And in addition, the smoothing plate can scrape the foam material located on the lower die, and the hot pressing quality is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of material processing equipment technology, and in particular to an improved hot pressing equipment for foamed materials. Background Technology

[0002] Foaming material hot press is mainly used for hot pressing of foaming materials. It shapes the material through a high temperature and high pressure environment. This equipment is widely used in the processing of foaming materials such as plastics and rubber, and can improve the physical properties and chemical stability of the materials.

[0003] However, the existing hot press machine for foaming materials is complicated to replace the lower mold, resulting in a large workload for the staff. When filling the foaming material into the mold groove on the lower mold, it is necessary to smooth it out. However, since the temperature of the lower mold is high after hot pressing, if the staff needs to smooth it out manually, there is a risk of burns, which poses a certain safety hazard. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides an improved hot pressing equipment for foamed materials.

[0005] An embodiment of this utility model provides an improved hot pressing device for foamed materials, comprising:

[0006] A base, on which multiple columns are fixedly connected to the upper end face, and on which a mold temperature controller is fixedly connected to the end face of the multiple columns away from the base, multiple upper molds are fixedly installed on the mold temperature controller, and a cylinder is fixedly installed on the upper end face of the base, and a support plate is slidably connected between the multiple columns, on which a lower mold is installed, and the telescopic end of the cylinder is fixedly connected to the support plate.

[0007] A fixing component includes two sliding grooves on a support plate. A bidirectional screw is rotatably threaded through the support plate and rotatably connected to the two sliding grooves. A connecting rod is slidably connected to each of the two sliding grooves. The bidirectional screw is threaded through the two connecting rods. A locking block is fixedly connected to the side wall of each of the two connecting rods. A locking groove is opened on each side wall of the lower mold. The locking block and the locking groove are matched in shape. A rotating rod is rotatably threaded through the side wall of the support plate and fixedly connected to the bidirectional screw. A smoothing component is mounted on both connecting rods.

[0008] Furthermore, the smoothing component includes two movable slots, each located on a connecting rod. A movable block is slidably connected within each of the two movable slots, and a smoothing plate is fixedly mounted between the two movable blocks. A one-way screw is rotatably connected to the inner wall of one of the movable slots, and a guide rod is fixedly connected to the inner wall of the other movable slot. The one-way screw threaded through one of the movable blocks, and the guide rod slidably through the other movable block. A servo motor is fixedly mounted on the side wall of one of the connecting rods, and the rotating end of the servo motor is fixedly connected to the one-way screw.

[0009] Furthermore, a plurality of support rods are fixedly connected to the lower end face of the base, and a pad is fixedly connected to the end face of the plurality of support rods away from the base.

[0010] Furthermore, a handle is fixedly connected to the rotating rod, and the handle is provided with an anti-slip pad layer made of rubber.

[0011] Furthermore, the lower end face of the lower mold is provided with anti-slip texture.

[0012] Furthermore, the flat plate includes a first connecting plate with a connecting groove, and a second connecting plate is slidably connected in the connecting groove. The first connecting plate and the second connecting plate are respectively fixedly connected to two moving blocks.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By rotating the handle, the connecting rods can be brought closer or further apart. When the connecting rods are brought closer together, the lower mold can be clamped and fixed. When the lower mold needs to be replaced, the handle can be rotated in the opposite direction to move the connecting rods apart and remove the locking block from the slot. This makes it easy for users to install and remove the lower mold and improves the portability of the device.

[0015] 2. When hot pressing is required, the user pours the foaming material into the lower mold in sequence. At this time, the servo motor starts working, causing the smoothing plate to move, which can automatically smooth the foaming material on the lower mold, improving the portability of the device. This allows the foaming material to be laid flat in the mold groove of the lower mold, and the smoothing plate can scrape off the foaming material located on the lower mold, ensuring the quality of hot pressing. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of an improved hot pressing device for foamed materials as described in an embodiment of this utility model.

[0017] Figure 2 This is a three-dimensional side view of the structure of an improved hot pressing device for foamed materials as described in an embodiment of this utility model.

[0018] Figure 3 This is a three-dimensional sectional view of the support plate structure of an improved hot pressing equipment for foamed materials as described in this embodiment of the present invention.

[0019] In the above attached diagram: 1. Base, 2. Column, 3. Mold temperature controller, 4. Upper mold, 5. Cylinder, 6. Support plate, 7. Lower mold, 8. Handle, 9. Sliding groove, 10. Bidirectional screw, 11. Connecting rod, 12. Locking block, 13. Moving groove, 14. Moving block, 15. Flat plate, 16. Unidirectional screw, 17. Guide rod, 18. Servo motor, 19. Pad block. Detailed Implementation

[0020] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0021] like Figures 1-3 As shown in the figure, this utility model embodiment proposes an improved hot pressing device for foamed materials, comprising:

[0022] The base 1 has multiple support rods fixedly connected to its lower end face. Each support rod has a pad 19 fixedly connected to its end face away from the base 1, which improves the stability of the device. Multiple columns 2 are fixedly connected to the upper end face of the base 1. A mold temperature controller 3 is fixedly connected to the end face of the multiple columns 2 away from the base 1. The mold temperature controller 3 is existing technology and its main function is to control the mold temperature and keep the mold constant. The mold temperature controller 3 achieves precise control of the mold temperature through heating or cooling media, thereby ensuring the quality stability of the product and production efficiency. It will not be elaborated here. Multiple upper molds 4 are fixedly installed on the mold temperature controller 3. A cylinder 5 is fixedly installed on the upper end face of the base 1. A support plate 6 is slidably connected between the multiple columns 2. A lower mold 7 is installed on the support plate 6. The lower end face of the lower mold 7 is provided with anti-slip texture, which improves the friction between the lower mold 7 and the support plate 6 and improves the stability of the lower mold 7. The telescopic end of the cylinder 5 is fixedly connected to the support plate 6.

[0023] The fixing component includes two sliding grooves 9 on the support plate 6. A bidirectional screw 10 is rotatably threaded through the support plate 6 and rotatably connected to the two sliding grooves 9. A connecting rod 11 is slidably connected to each of the two sliding grooves 9. The bidirectional screw 10 is threaded through the two connecting rods 11. A locking block 12 is fixedly connected to the side wall of each of the two connecting rods 11. The side walls of the lower mold 7 are provided with slots. The locking block 12 and the slots are matched in shape. A rotating rod is rotatably threaded through the side wall of the support plate 6 and fixedly connected to the bidirectional screw 10. A smoothing component is installed on both connecting rods 11. A handle 8 is fixedly connected to the rotating rod. The handle 8 is provided with an anti-slip pad made of rubber. The handle 8 makes it easy for the user to rotate the rotating rod, improving the portability of the device.

[0024] The smoothing component includes two movable slots 13, which are respectively opened on two connecting rods 11. Movable blocks 14 are slidably connected in both movable slots 13. A smoothing plate 15 is fixedly installed between the two movable blocks 14. A one-way screw 16 is rotatably connected to the inner wall of one movable slot 13, and a guide rod 17 is fixedly connected to the inner wall of the other movable slot 13. The one-way screw 16 is threaded through one of the movable blocks 14, and the guide rod 17 slides through the other movable block 14. A servo motor 18 is fixedly installed on the side wall of one of the connecting rods 11. The rotating end of the servo motor 18 is fixedly connected to the one-way screw 16. The smoothing plate 15 includes a first connecting plate with a connecting slot. A second connecting plate is slidably connected in the connecting slot. The first connecting plate and the second connecting plate are respectively fixedly connected to the two movable blocks 14.

[0025] It is worth noting that the entire device controls the cylinder 5, mold temperature controller 3 and servo motor 18 through the main control system. Since the cylinder 5, mold temperature controller 3 and servo motor 18 matched with the main control system are common equipment and belong to existing mature technology, their electrical connection relationship and specific circuit structure will not be described in detail here.

[0026] The detailed working process of this utility model is as follows:

[0027] After the lower mold 7 has been used for a period of time, it needs to be maintained and replaced. At this time, the user rotates the handle 8, causing the bidirectional screw 10 to rotate. Because the threads at both ends of the bidirectional screw 10 are in opposite directions, the two connecting rods 11 located in the sliding groove 9 move away from each other, and the second connecting plate slides within the first connecting plate. The locking block 12 can then be moved out of the slot on the lower mold 7. The user can then remove the lower mold 7 from the support plate 6. After maintenance of the lower mold 7 is completed, the user places the lower mold 7 on the support plate 6 and then rotates the handle 8 in the opposite direction, causing the connecting rods 11 to move closer together. The locking block 12 will then automatically move into the slot, fixing the lower mold 7 and facilitating its installation and removal. This improves the efficiency of the device. The device is portable. When hot pressing is required, the user pours the foaming material into the mold groove on the lower mold 7. At this time, the servo motor 18 starts working, and the one-way screw 16 located in the moving groove 13 starts to rotate, which makes the smoothing plate 15 move. This can realize the automatic smoothing of the foaming material on the lower mold 7, which improves the portability of the device. The foaming material is spread flat in the mold groove of the lower mold 7, and the smoothing plate 15 can scrape off the foaming material on the lower mold 7, ensuring the quality of hot pressing. Then the cylinder 5 starts working, which makes the support plate 6 rise, so that the lower mold 7 gradually fits onto the upper mold 4. The upper mold 4 is heated to the specified temperature by the mold temperature controller 3. At this time, the lower mold 7 and the upper mold 4 complete the hot pressing work.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An improved hot pressing apparatus for foamed materials, characterized in that, include: A base (1) is fixedly connected to a plurality of columns (2) on its upper end face. A mold temperature controller (3) is fixedly connected to the end face of the plurality of columns (2) away from the base (1). A plurality of upper molds (4) are fixedly installed on the mold temperature controller (3). A cylinder (5) is fixedly installed on the upper end face of the base (1). A support plate (6) is slidably connected between the plurality of columns (2). A lower mold (7) is installed on the support plate (6). The telescopic end of the cylinder (5) is fixedly connected to the support plate (6). Fixed assembly; the fixed assembly includes two sliding grooves (9) on the support plate (6), a bidirectional screw (10) is rotatably passed through the support plate (6), the bidirectional screw (10) is rotatably connected in the two sliding grooves (9), a connecting rod (11) is slidably connected in the two sliding grooves (9), the bidirectional screw (10) is threaded through the two connecting rods (11), a locking block (12) is fixedly connected to the side wall of the two connecting rods (11), a locking groove is opened on both side walls of the lower mold (7), the locking block (12) and the locking groove are matched in shape, a rotating rod is rotatably passed through the side wall of the support plate (6), the rotating rod is fixedly connected to the bidirectional screw (10), and a smoothing assembly is installed on the two connecting rods (11).

2. The improved hot pressing equipment for foamed materials according to claim 1, characterized in that: The smoothing component includes two moving slots (13), which are respectively opened on two connecting rods (11). Moving blocks (14) are slidably connected in both moving slots (13). A smoothing plate component (15) is fixedly installed between the two moving blocks (14). A one-way screw (16) is rotatably connected to the inner wall of one of the moving slots (13), and a guide rod (17) is fixedly connected to the inner wall of the other moving slot (13). The one-way screw (16) is threaded through one of the moving blocks (14), and the guide rod (17) slides through the other moving block (14). A servo motor (18) is fixedly installed on the side wall of one of the connecting rods (11), and the rotating end of the servo motor (18) is fixedly connected to the one-way screw (16).

3. The improved hot pressing equipment for foamed materials according to claim 1, characterized in that: Multiple support rods are fixedly connected to the lower end face of the base (1), and a pad (19) is fixedly connected to the end face of the multiple support rods away from the base (1).

4. The improved hot pressing equipment for foamed materials according to claim 1, characterized in that: A handle (8) is fixedly connected to the rotating rod, and the handle (8) is provided with an anti-slip pad layer, which is made of rubber.

5. The improved hot pressing equipment for foamed materials according to claim 1, characterized in that: The lower end face of the lower mold (7) is provided with anti-slip texture.

6. The improved hot pressing equipment for foamed materials according to claim 2, characterized in that: The flat plate component (15) includes a first connecting plate with a connecting groove, and a second connecting plate is slidably connected in the connecting groove. The first connecting plate and the second connecting plate are respectively fixedly connected to two moving blocks (14).

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