Building interior acoustic panel hot press molding device

Abstract

The utility model relates to the technical field of acoustic panel processing, in particular to a building interior acoustic panel hot press molding device. According to the technical scheme, the device comprises supporting frames, and a plurality of hot-pressing molds are arranged between the supporting frames in a sliding mode; the supporting frame is fixedly arranged at the upper end of the supporting frame, a first servo motor is installed on the upper surface of the supporting frame, and the output end of the first servo motor is fixedly connected with double gears; and the mounting through grooves are formed in the two sides of the supporting frame, threaded rods are rotationally arranged in the mounting through grooves, gears are fixedly arranged at the upper ends of the threaded rods, and toothed chains are arranged between the gears and the double gears. According to the automatic hot-pressing machine, a plurality of building indoor acoustic panels can be hot-pressed at the same time, the production efficiency is improved, the requirement of large-scale production is met, raw materials can be automatically added during hot-pressing, manpower is reduced, the production cost is reduced, the production efficiency is improved, meanwhile, the risks of scalding and squeezing in the manual raw material adding process are reduced, and the production efficiency is improved. And personal safety is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sound-absorbing board processing, in particular to a hot pressing molding device for building interior sound-absorbing boards. Background Art

[0002] Building interior sound-absorbing panels are a special decorative material, whose main function is to reduce indoor noise and improve sound quality. At the same time, it also has the properties of heat insulation, thermal insulation, and fire prevention, so it is widely used in the construction industry. Building interior sound-absorbing panels are usually formed into specific shapes and structures by a hot pressing molding device that heats and presses the added raw materials. However, the existing hot pressing molding devices for building interior sound-absorbing panels are usually single-layer, resulting in low processing efficiency and requiring manual addition of raw materials. Not only is the production speed limited and unable to meet the needs of large-scale production, but the efficiency of manual addition of raw materials is also low. Operating in a high temperature and high pressure environment is prone to burns and extrusion safety accidents. Utility Model Content

[0003] The utility model aims to solve the problems existing in the background technology and proposes a hot pressing forming device for building interior sound absorbing panels.

[0004] The technical solution of the utility model: a hot-pressing forming device for building interior sound-absorbing panels, comprising: a support frame, a plurality of hot-pressing molds are slidably arranged between the support frames; a support frame fixedly arranged on the upper end of the support frame, a first servo motor is installed on the upper surface of the support frame, and a double gear is fixedly connected to the output end of the first servo motor; installation grooves are opened on both sides of the support frame, threaded rods are rotatably arranged inside the installation grooves, gears are fixedly arranged on the upper ends of the threaded rods, and a tooth chain is arranged between the gears and the double gears; and a threaded sleeve block threadedly sleeved on the outer wall of the threaded rod, hot-pressing blocks are fixedly arranged between the threaded sleeve blocks, and the hot-pressing blocks are located directly above the hot-pressing molds; an automatic feeding component fixedly installed on one side of the support frame for automatically adding raw materials.

[0005] Optionally, the automatic feeding assembly includes a storage box fixedly arranged on the upper end of the supporting frame, a conveying cylinder is fixedly arranged through the bottom surface of the storage box, a screw rod is rotatably arranged inside the conveying cylinder, a second servo motor is fixedly installed on the upper end of the storage box, the output end of the second servo motor is fixedly connected to the upper end of the screw rod, a plurality of material transfer troughs and discharge hoppers are arranged through the outer wall of the conveying cylinder, a material transfer trough is fixedly arranged at the output end of the material transfer trough and discharge hopper, and a discharge port is opened on the inner bottom surface of the material transfer trough.

[0006] Optionally, slide grooves are respectively provided on both sides of the inner wall of the support frame, and sliders corresponding to the slide grooves are fixedly provided on both sides of the hot pressing mold, and the sliders are slidably connected to the slide grooves. A plurality of cylinders are fixedly installed on one side of the support frame, and the output ends of the cylinders are fixedly connected to one side of the hot pressing mold.

[0007] Optionally, an electric heater is fixedly mounted on one side of the support frame, and the electric heater is electrically connected to the hot pressing block via a cable.

[0008] Optionally, a support rod is fixedly provided on one side of the support frame, and one side of the support rod is fixedly connected to one end of the material transfer trough.

[0009] Optionally, the material transfer trough is arranged at an angle.

[0010] Compared with the prior art, the utility model has the following beneficial technical effects:

[0011] The utility model drives the double gear to rotate by a first servo motor, the double gear drives the gear to rotate by a toothed chain, and the gear drives multiple hot pressing blocks to move vertically downward by a threaded rod, so that multiple indoor sound-absorbing panels of a building can be hot pressed at the same time, thereby improving the production efficiency and meeting the needs of large-scale production;

[0012] Furthermore, the utility model drives the screw rod to rotate in the conveying cylinder through the second servo motor, so that the raw materials stored in the storage box are automatically discharged from the discharge hopper of the material transfer trough into the material transfer trough, and raw materials can be automatically added during hot pressing, thereby reducing the use of manpower, reducing production costs, and improving production efficiency. At the same time, the risk of burns and extrusion during the process of adding raw materials is reduced, thereby ensuring personal safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the structure of the hot pressing forming device for building interior sound absorbing panels of the utility model is given;

[0014] Figure 2 Provide the utility model Figure 1 A schematic diagram of a front cross-sectional structure;

[0015] Figure 3 Provide the utility model Figure 1 Schematic diagram of the partial cross-sectional structure of the automatic feeding component.

[0016] Reference numerals:

[0017] 1. Support frame; 2. Hot pressing mold; 3. Support frame; 4. First servo motor; 5. Double gears; 6. Mounting slot; 7. Threaded rod; 8. Gear; 9. Tooth chain; 10. Threaded sleeve block; 11. Hot pressing block;

[0018] 12. Automatic feeding assembly; 121. Storage box; 122. Conveying cylinder; 123. Screw rod; 124. Second servo motor; 125. Material trough discharge hopper; 126. Material trough; 127. Discharging port;

[0019] 13. Slide groove; 14. Sliding block; 15. Cylinder; 16. Electric heater; 17. Support rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] Example

[0025] like Figure 1 to Figure 2As shown in the figure, the hot pressing and forming device for the architectural interior sound-absorbing board proposed by the present utility model includes: a support frame 1, between which a plurality of hot pressing dies 2 are slidably arranged; a support frame 3 fixedly arranged at the upper end of the support frame 1, and the support frame 3 is arranged in a "冂" - shaped structure with stable support. A first servo motor 4 is installed on the upper surface of the support frame 3, and the output end of the first servo motor 4 penetrates through the support frame 3 and extends. The output end of the first servo motor 4 is fixedly connected with a double gear 5; mounting through - slots 6 are opened on both sides of the support frame 1, and the mounting through - slots 6 are symmetrically arranged. A threaded rod 7 is rotatably arranged in the mounting through - slots 6 through bearings, and the upper end of the threaded rod 7 penetrates through the support frame 1 and extends. A gear 8 is fixedly arranged at the upper end of the threaded rod 7, and the gears 8 are arranged on the same horizontal plane as the upper and lower parts of the double gear 5. A chain 9 is arranged between the gear 8 and the double gear 5, which is convenient for transmitting the simultaneous rotation of the threaded rods 7; and a threaded sleeve block 10 is threadedly sleeved on the outer wall of the threaded rod 7. A hot pressing block 11 is fixedly arranged between the threaded sleeve blocks 10, and the hot pressing block 11 is located directly above the hot pressing dies 2, which can simultaneously perform hot pressing on a plurality of hot pressing dies 2, improving the efficiency of hot - pressing the sound - absorbing board; an automatic feeding assembly 12 fixedly installed on one side of the support frame 1 for automatically adding raw materials, which can automatically add materials and improve the production efficiency.

[0026] As Figure 1 and Figure 3 shown, the automatic feeding assembly 12 includes a storage box 121 fixedly arranged at the upper end of the support frame 1, which can store the raw materials for hot - pressing the architectural interior sound - absorbing board. A conveying cylinder 122 is fixedly penetrated through the bottom surface of the storage box 121. A screw rod 123 is rotatably arranged in the conveying cylinder 122 through bearings. A second servo motor 124 is fixedly installed at the upper end of the storage box 121 through a mounting plate, and the output end of the second servo motor 124 is fixedly connected with the upper end of the screw rod 123, which can drive the screw rod 123 to rotate automatically to automatically convey the raw materials in the storage box 121. A plurality of feeding trough discharge hoppers 125 are penetrated through the outer wall of the conveying cylinder 122. A feeding trough 126 is fixedly arranged at the output end of the feeding trough discharge hopper 125. A discharge port 127 is opened on the inner bottom surface of the feeding trough 126, which can simultaneously add the raw materials for hot - pressing the architectural interior sound - absorbing board into a plurality of hot pressing dies 2, thereby improving the production efficiency.

[0027] As Figure 2 shown, sliding grooves 13 are respectively opened on both sides of the inner wall of the support frame 1. Sliders 14 corresponding to the sliding grooves 13 are respectively fixedly arranged on both sides of the hot pressing die 2. The sliders 14 are slidably connected with the sliding grooves 13, which can ensure the stability of the horizontal sliding of the hot pressing die 2. A plurality of cylinders 15 are fixedly installed on one side of the support frame 1, and the output end of the cylinder 15 is fixedly connected with one side of the hot pressing die 2, which can automatically push the hot pressing die 2 to facilitate adding materials and taking out the sound - absorbing board after hot pressing and forming.

[0028] Furthermore, an electric heater 16 is fixedly installed on one side of the support frame 1, and the electric heater 16 is electrically connected to the hot pressing block 11 through a cable, which can preheat multiple hot pressing blocks 11 at the same time, thereby improving the efficiency of hot pressing forming of indoor sound absorbing panels in buildings.

[0029] Secondly, a support rod 17 is fixedly provided on one side of the support frame 1, and one side of the support rod 17 is fixedly connected to one end of the material transfer trough 126, which can stably support the material transfer trough 126 and make the installation of the material transfer trough 126 more stable.

[0030] Furthermore, the material transfer trough 126 is arranged to be inclined, so that the raw materials in the material transfer trough 126 can slide into the hot pressing mold 2 through the discharge port 127, making it convenient to add raw materials to multiple hot pressing molds 2 at the same time.

[0031] The working principle of this embodiment is as follows: first, the raw materials of the building interior sound-absorbing panels are added into the storage box 121, and the electric heater 16 is started to preheat the hot pressing block 11, and then the cylinder 15 is started to push the hot pressing mold 2 to move horizontally, and the hot pressing mold 2 drives the sliders 14 on both sides to slide horizontally in the slide groove 13.

[0032] When the chute 13 slides to the designated position, the second servo motor 124 is started, and the second servo motor 124 drives the screw rod 123 to rotate in the conveying cylinder 122, and the raw materials of the building indoor sound-absorbing board stored in the storage box 121 are transferred to the conveying cylinder 122, and are transferred to the conveying trough 126 through the conveying trough discharge hopper 125 on the side of the conveying cylinder 122. The inclined conveying trough 126 makes the internal raw materials slide down and fall into the hot pressing mold 2 through the discharge port 127. In the process of the raw materials falling, the cylinder 15 is started to pull the hot pressing mold 2 to reset, so that the raw materials are evenly added to the hot pressing mold 2.

[0033] After the raw materials are evenly added to the hot pressing mold 2 and reset, the first servo motor 4 is started, and the output end of the first servo motor 4 drives the double gear 5 to rotate. The double gear 5 drives the two gears 8 to rotate at the same time through the tooth chain 9. The gear 8 drives the threaded rod 7 to rotate in the installation groove 6. The threaded rod 7 drives multiple threaded sleeves 10 to move vertically downward. The threaded sleeve 10 drives the preheated hot pressing block 11 to move vertically downward to hot-press the raw materials added to the hot pressing mold 2. Finally, the hot pressing mold 2 is pushed by the cylinder 15 to take out the hot-pressed sound-absorbing board. Multiple indoor sound-absorbing panels of buildings can be hot-pressed at the same time, greatly improving the processing efficiency.

[0034] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A hot pressing forming device for building interior sound-absorbing panels, characterized in that: include: A support frame (1), wherein a plurality of hot pressing molds (2) are slidably arranged between the support frames (1); A support frame (3) fixedly arranged at the upper end of the support frame (1), a first servo motor (4) being mounted on the upper surface of the support frame (3), and a double gear (5) being fixedly connected to the output end of the first servo motor (4); A mounting groove (6) is provided on both sides of the support frame (1), a threaded rod (7) is rotatably provided inside the mounting groove (6), a gear (8) is fixedly provided at the upper end of the threaded rod (7), and a toothed chain (9) is provided between the gear (8) and the double gear (5); and a threaded sleeve block (10) threadably sleeved on the outer wall of the threaded rod (7), a hot pressing block (11) being fixedly arranged between the threaded sleeve blocks (10), and the hot pressing block (11) being located directly above the hot pressing mold (2); An automatic feeding component (12) is fixedly mounted on one side of the support frame (1) and is used for automatically adding raw materials.

2. The hot pressing forming device for building interior sound absorbing panels according to claim 1, characterized in that: The automatic feeding assembly (12) comprises a storage box (121) fixedly arranged on the upper end of the support frame (1), a conveying cylinder (122) is fixedly arranged through the bottom surface of the storage box (121), a screw rod (123) is rotatably arranged inside the conveying cylinder (122), a second servo motor (124) is fixedly installed on the upper end of the storage box (121), the output end of the second servo motor (124) is fixedly connected to the upper end of the screw rod (123), a plurality of conveying troughs and discharge hoppers (125) are arranged through the outer wall of the conveying cylinder (122), a conveying trough (126) is fixedly arranged at the output end of the conveying trough and discharge hopper (125), and a discharge port (127) is provided on the inner bottom surface of the conveying trough (126).

3. The hot pressing forming device for building interior sound absorbing panels according to claim 1, characterized in that: Slide grooves (13) are respectively provided on both sides of the inner wall of the support frame (1), and sliders (14) corresponding to the slide grooves (13) are respectively fixedly provided on both sides of the hot pressing mold (2), and the sliders (14) are slidably connected to the slide grooves (13). A plurality of cylinders (15) are fixedly installed on one side of the support frame (1), and the output ends of the cylinders (15) are fixedly connected to one side of the hot pressing mold (2).

4. The hot pressing forming device for building interior sound absorbing panels according to claim 1, characterized in that: An electric heater (16) is fixedly mounted on one side of the support frame (1), and the electric heater (16) is electrically connected to the hot pressing block (11) via a cable.

5. The hot pressing forming device for building interior sound absorbing panels according to claim 2, characterized in that: A support rod (17) is fixedly provided on one side of the support frame (1), and one side of the support rod (17) is fixedly connected to one end of the material transfer trough (126).

6. The hot pressing forming device for building interior sound absorbing panels according to claim 5, characterized in that: The material transfer trough (126) is arranged to be inclined.

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