Simple embossing device for ECP hollow plate
By designing the ECP hollow plate simple embossing device and using structures such as synchronous belts and upper and lower adjustment brackets, the problem of unbalanced power of traditional devices is solved, and efficient production and high-quality finished products are achieved for hollow cement fiber embossing panels, which improves production efficiency and equipment installation efficiency.
Patent Information
- Application Number
- CN202421924269.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-09
AI Technical Summary
Traditional hollow plate embossing devices require power synchronization devices, which can easily lead to power imbalance, affect the quality of the plate forming, resulting in different depths and blurred patterns.
A simple embossing device for ECP hollow plates is designed, using a synchronous belt and up-down adjustment bracket. By rotating the up-down adjustment handwheel, the height of the sliding plate is adjusted, and the height adjustment is realized, and the adjustment column in the fixed frame is fine-tuned to accurately adjust the position of the embossing roller shaft.
It realizes efficient production of hollow cement fiber embossed panels, improves equipment installation efficiency and production yield, solves problems such as pattern offset, different depths and easy warping of the panel surface, and is simple in design and reduces energy consumption.
Smart Images
Figure CN222972430U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of the production of hollow extrusion - formed cement fiber boards, and particularly relates to a simple embossing device for ECP hollow boards. Background Technique
[0002] ECP refers to fiber cement boards formed by vacuum extrusion. Its production process is to mix materials such as cement (ordinary portland cement), light aggregate (industrial solid wastes such as fly ash, coal gangue, and phosphogypsum), coarse sand (construction solid wastes - concrete blocks, bricks and stones, recycled aggregates made through crushing and screening processes, tailings sand, etc.), fine sand (natural sand, manufactured sand, etc.), and plastic fibers. After mixing and kneading, through the vacuum exhaust of the extruder, under the action of high - pressure extrusion force, a series of boards with different cross - sectional shapes are extruded and formed at the die orifice. Hollow cement fiber boards are applied in various domestic highway sound barriers, building exterior wall cladding boards, interior partition boards, etc. Currently, the common production processes of cement boards mainly include the slurry - casting method, the wet - process method, the molding method, and the extrusion method, etc. The slurry - casting method and the wet - process method are mainly used to produce flat boards. Although the molding method can press out various patterns, it cannot form a hollow structure and cannot achieve the effect of a hollow structure and non - thermal insulation partition wall. Moreover, although the embossed board has a small single weight, it contains a large amount of wood shavings inside the board, and it will be severely deformed after absorbing water. Currently, although both the perforated board and the embossed board can be extruded by the extrusion method, the two cannot be compatible. The surface of the perforated board can only be flat or striped, with fewer patterns, while the embossed board cannot be perforated. Although its unit weight is low, it also has problems such as low strength and high water absorption rate.
[0003] Traditional hollow - board embossing devices require a power synchronization device, which is prone to power imbalance. Power imbalance will cause the embossing rollers to apply different pressures to different areas of the board, which may affect the forming quality of the board, resulting in uneven depths of the embossed patterns, and even unclear patterns in some areas. Therefore, it needs to be improved. Content of the Utility Model
[0004] To solve the problems raised in the above - mentioned background technique, the utility model provides a simple embossing device for ECP hollow boards, which solves the problem that a power synchronization device is required and is prone to power imbalance.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A simple embossing device for ECP hollow boards, including a synchronous belt. An embossed ECP board is placed on the top of the synchronous belt. One end of the synchronous belt is provided with an embossing device, one side of the embossing device is provided with an extrusion die, and one end of the extrusion die is equipped with an ECP extruder;
[0006] The embossing device includes an up-and-down adjustment bracket, a sliding plate, a threaded rod, a fixing bracket, and a fixing frame. The sliding plate is slidably connected to the inside of the up-and-down adjustment bracket. One end of the threaded rod is rotatably connected to the inner wall of the sliding plate through a bearing, and the other end of the threaded rod is fixedly connected to an up-and-down adjustment handwheel. The fixing bracket is fixedly connected to the bottom surface of the sliding plate, and the fixing frame is fixedly installed at the bottom of the fixing bracket.
[0007] Preferably, a fixing support is fixedly connected to the bottom surface of the up-and-down adjustment bracket, a bottom plate is fixedly installed on the bottom surface of the fixing support, and fixing bolts are arranged on the surface of the bottom plate.
[0008] Preferably, the outer surface of the threaded rod is threadedly connected to the inner wall of the up-and-down adjustment bracket. An adjustment column is arranged inside the fixing frame, and a rotating optical shaft is installed at one end of the adjustment column.
[0009] Preferably, a embossing roller shaft is arranged at one end of the rotating optical shaft, and the sliding plate is fixedly connected to the fixing bracket through bolts.
[0010] Preferably, fixing buckles are fixedly connected to the surfaces of the up-and-down adjustment bracket and the bottom plate through A bolts, and mounting bolts are installed on the surfaces of the fixing buckles.
[0011] Preferably, the number of the up-and-down adjustment brackets is two, and a fixing bracket is fixedly installed between the two up-and-down adjustment brackets.
[0012] Preferably, a fixing bracket steel plate is fixedly installed on one side of the up-and-down adjustment bracket, and a side plate is fixedly installed on one side of the fixing bracket steel plate.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] The present utility model adjusts the height of the sliding plate by rotating the up-and-down adjustment handwheel. When the up-and-down adjustment handwheel is rotated, the threaded rod will move up and down due to the threaded connection with the inner wall of the up-and-down adjustment bracket, thereby driving the sliding plate connected thereto through a bearing to slide inside the up-and-down adjustment bracket to achieve height adjustment. At the same time, the adjustment column in the fixing frame can be finely adjusted to further accurately adjust the position of the embossing roller shaft. Through the above device, the production of hollow cement fiber embossed boards is better realized, the equipment installation efficiency and the production extrusion embossing finished product rate are greatly improved, and problems such as pattern offset, uneven embossing depth, and easy warping of the board surface during the extrusion embossing process of the board are solved. The design method without power uses the thrust of the extruded board to achieve power embossing, which is better synchronized with the extrusion speed and will not cause appearance problems such as overlapping embossing patterns. The design is simple and the energy consumption is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic structural diagram of the embossing device of the present utility model;
[0016] Figure 2 This is a schematic diagram of the overall sectional structure of the present utility model;
[0017] Figure 3 is Figure 2 an enlarged view of part A in
[0018] Figure 4 This is a schematic diagram of the partial structure of the embossing device of the present utility model.
[0019] In the figure: 1, synchronous belt; 2, embossed ECP board; 3, embossing device; 31, up and down adjusting bracket; 311, fixed support; 312, bottom plate; 32, sliding plate; 33, threaded rod; 34, fixed frame; 35, fixed frame; 351, adjusting column; 352, rotating optical axis; 353, embossing roller shaft; 36, up and down adjusting handwheel; 37, fixed buckle; 4, extrusion die; 5, ECP extruder; 6, fixed support; 7, fixed support steel plate; 8, side plate. Specific embodiments
[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0021] As Figures 1 to 4 shown, the present utility model provides a simple embossing device for ECP hollow plates, including a synchronous belt 1, an embossed ECP board 2 is placed on the top of the synchronous belt 1, an embossing device 3 is arranged at one end of the synchronous belt 1, an extrusion die 4 is arranged on one side of the embossing device 3, and an ECP extruder 5 is assembled at one end of the extrusion die 4;
[0022] The embossing device 3 includes an up and down adjusting bracket 31, a sliding plate 32, a threaded rod 33, a fixed frame 34 and a fixed frame 35. The sliding plate 32 is slidably connected to the inside of the up and down adjusting bracket 31. One end of the threaded rod 33 is rotatably connected to the inner wall of the sliding plate 32 through a bearing. The other end of the threaded rod 33 is fixedly connected to an up and down adjusting handwheel 36. The fixed frame 34 is fixedly connected to the bottom surface of the sliding plate 32, and the fixed frame 35 is fixedly installed at the bottom of the fixed frame 34.
[0023] Adopting the above - mentioned scheme: The synchronous belt 1 plays a key conveying role in this device. It is located at a specific position of the whole device, and the embossed ECP board 2 is placed on its top. The up - and - down adjusting bracket 31 provides a stable sliding track and support structure for the sliding plate 32. It defines the moving direction of the sliding plate 32, ensuring that the sliding plate 32 can only move precisely up and down in the vertical direction. This design enables the sliding plate 32 to move smoothly along the established path without shaking or deviation when adjusting the height of the embossing device 3. The height of the sliding plate 32 is adjusted by rotating the up - and - down adjusting handwheel 36. When the up - and - down adjusting handwheel 36 is rotated, the threaded rod 33 will move up and down due to the threaded connection with the inner wall of the up - and - down adjusting bracket 31, thereby driving the sliding plate 32 connected to it through bearings to slide inside the up - and - down adjusting bracket 31 to achieve height adjustment. At the same time, the adjusting column 351 inside the fixed frame 35 can be finely adjusted to further precisely adjust the position of the embossing roller shaft 353. Through the above - mentioned device, the production of hollow cement fiber embossed boards is better realized, greatly improving the equipment installation efficiency, the production yield of extruded embossed products, and solving problems such as pattern deviation, uneven embossing depth, and easy warping of the board surface during the extrusion and embossing process. The design method without power uses the thrust of the extruded board to achieve power embossing, better synchronizes with the extrusion speed, and will not cause appearance problems such as double - imaging of the embossed pattern, with a simple design and reduced energy consumption.
[0024] As Figures 1 to 4 shown, the bottom surface of the up - and - down adjusting bracket 31 is fixedly connected with a fixed support 311, the bottom surface of the fixed support 311 is fixedly installed with a bottom plate 312, the surface of the bottom plate 312 is provided with fixing bolts, the outer surface of the threaded rod 33 is threadedly connected with the inner wall of the up - and - down adjusting bracket 31, the inside of the fixed frame 35 is provided with an adjusting column 351, one end of the adjusting column 351 is installed with a rotating optical axis 352, one end of the rotating optical axis 352 is provided with an embossing roller shaft 353, and the sliding plate 32 is fixedly connected with the fixed frame 34 through bolts.
[0025] Adopting the above - mentioned scheme: The sliding plate 32 is a key component for connecting and transmitting the adjusting action. It is rotatably connected with the threaded rod 33 through a bearing on the inner wall. When the threaded rod 33 rotates, the sliding plate 32 can slide up and down inside the up - and - down adjusting bracket 31 according to the rotation direction of the threaded rod 33.
[0026] As Figures 1 to 4 shown, the surfaces of the up - and - down adjusting bracket 31 and the bottom plate 312 are both fixedly connected with fixed buckles 37 through A - bolts, mounting bolts are installed on the surfaces of the fixed buckles 37, the number of the up - and - down adjusting brackets 31 is set to two, a fixed bracket 6 is fixedly installed between the two up - and - down adjusting brackets 31, a fixed bracket steel plate 7 is fixedly installed on one side of the up - and - down adjusting bracket 31, and a side plate 8 is fixedly installed on one side of the fixed bracket steel plate 7.
[0027] Adopting the above solution: The fixing frame 34 plays a role of connection and fixation. It is fixedly connected to the bottom surface of the sliding plate 32, providing a stable installation foundation for components such as the bottom fixing frame 35. The structural design of the fixing frame 34 can withstand a certain weight and pressure, ensuring the stability of the fixing frame 35 and related internal components during the embossing process. During the embossing operation, the fixing frame 34 can evenly transfer the pressure and impact force from the embossing roller shaft 353 to the sliding plate 32, and then through the sliding plate 32 to other support structures such as the upper and lower adjustment brackets 31, thus ensuring the stability and reliability of the entire embossing device 3 during the working process.
[0028] The working principle and usage process of the present utility model: After the ECP extruder 5 heats and melts the raw materials, the preliminarily formed ECP board is extruded through the extrusion die 4. According to requirements such as the thickness of the ECP board and the required embossing depth, the height of the sliding plate 32 is adjusted by rotating the upper and lower adjustment handwheel 36. When the upper and lower adjustment handwheel 36 is rotated, the threaded rod 33 will move up and down due to the threaded connection with the inner wall of the upper and lower adjustment bracket 31, thereby driving the sliding plate 32 connected to it through the bearing to slide inside the upper and lower adjustment bracket 31 to achieve height adjustment. At the same time, the adjustment column 351 in the fixing frame 35 can be finely adjusted to further precisely adjust the position of the embossing roller shaft 353. The embossing roller shaft 353 embosses the ECP board under the drive of the rotating optical axis 352, pressing a specific pattern on the board surface. The embossed ECP board is transported through the synchronous belt 1.
[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A simple embossing device for ECP hollow board, comprising a synchronous belt (1), characterized in that: An embossed ECP plate (2) is placed on the top of the synchronous belt (1), an embossing device (3) is provided at one end of the synchronous belt (1), an extrusion die (4) is provided on one side of the embossing device (3), and an ECP extruder (5) is installed at one end of the extrusion die (4); The embossing device (3) comprises an up-and-down adjustment bracket (31), a sliding plate (32), a threaded rod (33), a fixed bracket (34) and a fixed frame (35); the sliding plate (32) is slidably connected to the interior of the up-and-down adjustment bracket (31); one end of the threaded rod (33) is rotatably connected to the inner wall of the sliding plate (32) via a bearing; the other end of the threaded rod (33) is fixedly connected to an up-and-down adjustment hand wheel (36); the fixed bracket (34) is fixedly connected to the bottom surface of the sliding plate (32); and the fixed frame (35) is fixedly installed at the bottom of the fixed bracket (34).
2. The simple embossing device for ECP hollow board according to claim 1 is characterized in that: The bottom surface of the up-and-down adjustment bracket (31) is fixedly connected to a fixed support (311), the bottom surface of the fixed support (311) is fixedly mounted with a bottom plate (312), and the surface of the bottom plate (312) is provided with fixing bolts.
3. The simple embossing device for ECP hollow board according to claim 1 is characterized in that: The outer surface of the threaded rod (33) is threadedly connected to the inner wall of the upper and lower adjustment brackets (31); an adjustment column (351) is provided inside the fixing frame (35); and a rotating optical axis (352) is installed at one end of the adjustment column (351).
4. The simple embossing device for ECP hollow board according to claim 3 is characterized in that: An embossing roller shaft (353) is provided at one end of the rotating optical axis (352), and the sliding plate (32) is fixedly connected to the fixing frame (34) via bolts.
5. The simple embossing device for ECP hollow board according to claim 2 is characterized in that: The surfaces of the upper and lower adjustment brackets (31) and the bottom plate (312) are fixedly connected with fixing buckles (37) via A bolts, and the surfaces of the fixing buckles (37) are installed with mounting bolts.
6. The simple embossing device for ECP hollow board according to claim 1 is characterized in that: The number of the upper and lower adjustment brackets (31) is two, and a fixed bracket (6) is fixedly installed between the two upper and lower adjustment brackets (31).
7. The simple embossing device for ECP hollow board according to claim 1 is characterized in that: A fixed bracket steel plate (7) is fixedly mounted on one side of the up-and-down adjustment bracket (31), and a side plate (8) is fixedly mounted on one side of the fixed bracket steel plate (7).