A novel sliding staircase with a hot-pressed plate

Abstract

This application discloses a novel sliding step for hot press plates, belonging to the field of sheet metal pressing equipment, used for guidance. It includes guide plates disposed on both sides of the hot press plate, and guide sliders disposed on both sides of the hot press plate. The guide sliders slide within corresponding rectangular through holes. The vertical length of the rectangular through holes is greater than or equal to the distance the guide slider travels with the hot press plate. The rectangular through holes are located on the guide plates, and the rectangular through holes along the length of the guide plates constitute a sliding guide portion. Based on the above technical solution, this application can realize the movement guidance and limiting of multi-layer hot press plates in the height direction, ensuring the stability and reliability of the linkage movement of multi-layer hot press plates, and is simple to manufacture.

Description

Technical Field

[0001] This application belongs to the field of hot pressing equipment for sheet metal, and more specifically, it relates to a novel sliding step for hot pressing sheet metal. Background Technology

[0002] In the wood processing process, multi-layer boards are typically pressed and heated using hot pressing equipment to form the desired boards. For example, Chinese Patent Publication No. CN119820983A discloses a hot pressing system for forming multi-layer building templates, specifically disclosing the following prior art: a multi-layer hot press, a U-shaped base on the left side of the hot press; a lifting plate above the U-shaped base, a tilting mechanism on the lifting plate, a first fixed column connecting the lifting plate to the tilting mechanism, and the tilting mechanism being connected to the tilting plate; a drive device is fixed at the bottom of the lifting plate; the operator places the processed boards vertically into the board placement slot. Then, with the help of the tilting mechanism, the board is precisely and steadily clamped out of the placement slot. Next, it tilts the board and pushes it towards the multi-layer hot press. This eliminates the need for manual placement of the boards, significantly improving the flexibility of the entire process.

[0003] In the aforementioned prior art, the hot press equipment used is a multi-layer hot press. The multi-layer hot press forms a hot pressing station between adjacent hot press plates. The heating and pressurization of the plates between the hot press plates are achieved through the linkage between the multi-layer hot press plates. However, the aforementioned prior art does not provide a solution on how the multi-layer hot press plates can move stably in the vertical direction or how to reduce the complexity of the mechanism that ensures stable movement. Summary of the Invention

[0004] The purpose of this application is to provide a novel sliding step for hot press plates, which can guide and limit the movement of multi-layer hot press plates in the height direction, ensuring the stability and reliability of the linkage movement of multi-layer hot press plates, and is simple to manufacture.

[0005] To achieve the above objectives, this application employs the following technical solution:

[0006] The novel sliding step of the hot press plate described in this application includes guide plates arranged on both sides of the hot press plate, and guide sliders arranged on both sides of the hot press plate. The guide sliders slide in corresponding rectangular through holes. The length of the rectangular through holes in the vertical direction is greater than or equal to the distance that the guide sliders move with the hot press plate. The rectangular through holes are located on the guide plates, and the rectangular through holes in the length direction of the guide plates constitute the sliding guide part.

[0007] As one of the preferred technical solutions, in this application, the width of the rectangular through hole in the length direction of the guide plate decreases sequentially from top to bottom.

[0008] As one of the preferred technical solutions, in this application, the rectangular through holes in the length direction of the guide plate are connected in series from top to bottom, and adjacent rectangular through holes form a stepped structure at the connection position. The guide slider that is slidably disposed in the rectangular through hole overlaps on the stepped structure in the initial state.

[0009] As one of the preferred technical solutions, in this application, the guide plate is provided with a protective plate on the side away from the hot press plate.

[0010] As one of the preferred technical solutions, in this application, the protective plate is provided with an observation port corresponding to the sliding guide portion.

[0011] As one of the preferred technical solutions, in this application, the top ends of the guard plate and the guide plate are both fixedly connected to a connecting plate.

[0012] As one of the preferred technical solutions, in this application, the guard plate and the guide plate are connected by connecting bolts, which are distributed around the periphery of the guard plate.

[0013] As one of the preferred technical solutions, in this application, the guide plates are symmetrically distributed in the width direction of the hot press plate, and the sliding guide parts on adjacent guide plates are staggered in the height direction.

[0014] Compared with the prior art, the beneficial effects of this application are:

[0015] This application provides sliding steps on both sides of the multi-layer hot press plate of the sheet metal hot press, which can slide and cooperate with the guide sliders on both sides of the hot press plate. While realizing the guiding function, it also realizes the horizontal and vertical limiting, ensuring the stability and reliability of the hot press plate during the linkage operation. Attached Figure Description

[0016] Figure 1 This is the main view of this application.

[0017] Figure 2 This is the left view of this application.

[0018] Figure 3 This is a perspective view of this application.

[0019] Figure 4 This is a diagram showing the distribution of the structure shown in this application relative to the hot press plate and column in the hot press (after removing part of the protective plate).

[0020] Figure 5 yes Figure 4 A magnified view of part I in the middle.

[0021] In the diagram: 1. Protective plate; 2. Connecting bolt; 3. Sliding guide; 4. Observation port; 5. Connecting plate; 6. Guide plate; 7. Hot press plate; 8. Top seat; 9. Column; 10. Guide slider; 11. Slider connector. Detailed Implementation

[0022] The technical solutions described in this application will be further described below with reference to the accompanying drawings and embodiments.

[0023] Example 1

[0024] like Figures 1 to 5 As shown, a novel sliding step for hot press plates includes a guide plate 6, which is disposed on both sides of multiple layers of hot press plates 7 in a hot press. Each layer of hot press plate 7 also has a guide slider 10, which is located in a corresponding rectangular through-hole on the guide plate 6 and is slidably connected to the corresponding rectangular through-hole. The rectangular through-holes in the height direction of the guide plate 6 constitute a sliding guide part 3, and the length of the rectangular through-holes in the vertical direction is greater than or equal to the moving distance of the guide slider 10.

[0025] In the technical features described in Embodiment 1, the guide plate 6 is a long rectangular plate with its top end connected to the corresponding top seat 8. The guide plate 6 serves as the bearing plate of the sliding guide part 3, and the sliding guide part 3 is provided with guide sliders 10 on multiple hot press plates 7.

[0026] In the technical solution described in Embodiment 1, the guide sliders 10 are disposed on both sides of the hot press plate 7, and can be detachably connected to the side of the hot press plate 7 through the slider connector 11. The length of the guide sliders 10 in the same sliding guide part 3 decreases sequentially from top to bottom in the horizontal direction.

[0027] In the technical solution described in Embodiment 1, the sliding guide 3 is composed of multiple rectangular through holes arranged from top to bottom. The length of the rectangular through hole in the vertical direction should be consistent with or greater than the movement distance of the guide slider 10 within the rectangular through hole, thereby ensuring the movement of the hot press plate 7. When the guide slider 10 slides within the rectangular through hole, both sides of the guide slider 10 contact and slide with both sides of the rectangular through hole.

[0028] In the technical solution described in Embodiment 1, the guide slider 10 is a rectangular block. The cooperation between the guide slider 10 and the rectangular through hole enables the guide slider 10 to operate stably in the vertical direction and guide during the limiting process, and also prevents the guide slider 10 from moving in the horizontal direction.

[0029] Example 2

[0030] See also Figures 1 to 5 A novel sliding stepped hot press plate is disclosed. The rectangular through holes on the guide plate 6 are connected sequentially from top to bottom, and the width of the rectangular through holes on the guide plate 6 decreases sequentially from top to bottom. The width of the guide slider 10 in the horizontal direction is the same as the corresponding rectangular through hole. A stepped structure is formed between adjacent rectangular through holes in the guide plate 6. The guide slider 10 corresponding to the rectangular through hole overlaps at the stepped structure in the initial state. During the upward movement of the hot press plate 7 following the hydraulic system, the guide slider 10 slides upward in the rectangular through hole. During the reset process of the hot press plate 7, the guide slider 10 slides downward along the rectangular through hole to the stepped structure.

[0031] The structure and connection relationships of the remaining parts are the same as those described in the foregoing embodiments.

[0032] In the technical solution described in Embodiment 2, the sliding guide 3 is composed of a plurality of rectangular through holes connected sequentially from top to bottom. The area of ​​the rectangular through holes decreases sequentially from top to bottom, and the length of the rectangular through holes gradually decreases in the horizontal direction to form a stepped structure for the guide slider 10 to overlap.

[0033] Example 3

[0034] See also Figures 1 to 5 A novel sliding step for hot press plates is disclosed. The guide plate 6 is fixed to or connected to a guard plate 1 via connecting bolts 2 at its end away from the hot press plate 7. A connecting plate 5 is connected to the top of the guide plate 6, and the guide plate 6 is fixed to the top seat 8 of the hot press machine via the connecting plate 5. Below the top seat 8 is a hydraulic unit that pushes the hot press plates 7. Several hot press plates 7 are distributed along the height direction between the hydraulic unit and the top seat 8, forming hot press stations between adjacent hot press plates 7. The guard plate 1 has an observation port 4 at the position corresponding to the sliding guide part 3; the observation port 4 is an elongated rectangular through hole.

[0035] The structure and connection relationships of the remaining parts are the same as those described in the foregoing embodiments.

[0036] Example 4

[0037] See also Figures 1 to 5 Especially Figures 4 to 5 A novel sliding step for a hot press plate is disclosed, comprising multiple guide plates 6 symmetrically distributed in the horizontal direction of the hot press plate 7. Sliding guide portions 3 on adjacent guide plates 6 are staggered in the vertical direction, corresponding to the hot press plates 7 at their respective hot pressing stations. The structure and connection relationships of the remaining parts are the same as those described in the preceding embodiments.

[0038] In this embodiment, the sliding guide portion 3 between adjacent guide plates 6 is offset in the horizontal direction, see [reference]. Figure 4The structure shown in the figure has two sets of guide plates 6 in the horizontal direction of the hot press plate 7. Each set includes two guide plates 6. The sliding guide part 3 is located on the upper and lower parts of the guide plates 6 from left to right, respectively, to correspond to several hot press plates 7 in the upper part and several hot press plates 7 in the lower part, so that the hot press plates 7 in these parts can slide in their respective sliding guide parts 3 through the guide slider 10.

[0039] Finally, although this specification describes embodiments, not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A new sliding step of hot plate comprising guide plates (6) arranged on both sides of the hot plate (7), characterized in that, The hot press plate (7) is provided with guide sliders (10) on both sides. The guide sliders (10) slide in the corresponding rectangular through holes. The length of the rectangular through holes in the vertical direction is greater than or equal to the distance that the guide sliders (10) move with the hot press plate (7). The rectangular through holes are located on the guide plate (6). The rectangular through holes in the length direction of the guide plate (6) constitute the sliding guide part (3).

2. The novel sliding staircase with a hot-pressed plate according to claim 1, characterized in that, The rectangular through holes in the guide plate (6) along its length direction have progressively smaller widths from top to bottom.

3. A novel sliding staircase with a hot-pressed plate according to claim 2, characterized in that, The rectangular through holes in the guide plate (6) are connected in series from top to bottom along the length direction. Adjacent rectangular through holes form a stepped structure at the connection position. The guide slider (10) slidably disposed in the rectangular through hole overlaps on the stepped structure in the initial state.

4. A novel sliding staircase with a hot-pressed plate according to any one of claims 1 to 3, characterized in that, The guide plate (6) has a guard plate (1) on the side away from the hot press plate (7).

5. A novel sliding staircase with a hot-pressed plate according to claim 4, characterized in that, The guard plate (1) is provided with an observation port (4) corresponding to the sliding guide part (3).

6. A novel sliding staircase with a hot-pressed plate according to claim 4, characterized in that, The top of the guard plate (1) and the guide plate (6) are both fixedly connected to the connecting plate (5).

7. A novel sliding staircase with a hot-pressed plate according to claim 4, characterized in that, The guard plate (1) and the guide plate (6) are connected by connecting bolts (2), which are distributed around the periphery of the guard plate (1).

8. A novel sliding staircase with a hot-pressed plate according to claim 1, characterized in that, The guide plates (6) are symmetrically distributed in the width direction of the hot press plate (7), and the sliding guide parts (3) on adjacent guide plates (6) are staggered in the height direction.

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