Flame retardant airing device for decoration material production
By introducing vibration and clamping mechanisms into the flame retardant drying device, the problems of uneven drying and powder residue were solved, achieving uniform drying and thorough collection, thus improving drying efficiency and product quality.
Patent Information
- Application Number
- CN202520345573.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-03-03
AI Technical Summary
Existing flame retardant drying devices result in uneven drying and powder residue, affecting the quality of subsequent drying cycles.
The system employs a vibration mechanism and a clamping mechanism. Through the cooperation of a motor-driven thin rope and a spring, the drying frame vibrates up and down to achieve uniform drying. The drying frame is then disassembled using a pressing mechanism for thorough collection.
This method achieves uniform drying and thorough collection of flame retardants, preventing powder residue and deterioration, and improving drying efficiency and product quality.
Smart Images
Figure CN223795644U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of flame retardant drying, and in particular to a flame retardant drying device for the production of decorative materials. Background Technology
[0002] Flame retardants are special chemical additives that can be used to improve the combustion performance of flammable materials. They are often added to various decorative materials during the flame retardant processing. Decorative materials processed with flame retardants can effectively slow down the spread of flames when exposed to fire, thus achieving a certain flame retardant effect. Most common flame retardants are hydroxide powders.
[0003] In the existing technology, when using flame retardant drying devices, traditional drying devices directly spread the flame retardant on the drying board. Powder accumulation leads to uneven drying of some flame retardants. Furthermore, during the material collection process after drying, powder is easily left on the drying board, resulting in incomplete material collection. This powder will deteriorate and contaminate the new flame retardant during the next drying cycle, affecting the quality of the flame retardant. Utility Model Content
[0004] The purpose of this invention is to solve the problems of uneven drying of flame retardants and the easy residue of powder in the drying device during material collection, which affects the drying of the next batch. The invention proposes a flame retardant drying device for the production of decorative materials. Its vibration and clamping mechanisms, driven by a motor, cause the drying frame to vibrate up and down through the tension of a thin rope and the elasticity of a spring. This causes the flame retardant inside the frame to bounce and turn over for even drying. Simultaneously, the addition of a clamping device allows workers to disassemble the drying frame during material collection by pressing the clamping mechanism, enabling thorough collection of the flame retardant powder and preventing residual powder from deteriorating and affecting the drying of the next batch.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A flame retardant drying device for decorative material production includes a housing, a door hinged to the front side wall of the housing, a handle fixedly installed on the front side wall of the door, a hot air mechanism provided on the side wall of the housing, the end of the hot air mechanism extending into the housing and communicating with it, a cavity and a groove provided inside the housing, a vibration mechanism provided in the groove, a drive mechanism provided in the cavity, the end of the drive mechanism extending into the groove and fixedly connected to the top of the vibration mechanism, a first connecting groove and a second connecting groove provided inside the vibration mechanism, a clamping mechanism provided in the first connecting groove, and a pressing mechanism provided in the second connecting groove, the end of the pressing mechanism extending into the first connecting groove and abutting against the inner side wall of the clamping mechanism.
[0007] Preferably, the hot air mechanism includes a blower fixedly mounted on the side wall of the housing, a heating box fixedly mounted on the top of the blower, an electric heating wire inside the heating box, the air inlet of the blower communicating with the heating box, and the air outlet of the blower extending into the housing and communicating with it.
[0008] Preferably, the vibration mechanism includes a mounting frame slidably connected in a chute, a first spring fixedly connected between the bottom of the mounting frame and the inner bottom of the chute, a mounting block slidably connected in the mounting frame, a slot being provided on the top of the mounting block, a drying frame being fixedly connected to the side wall of the mounting block, an electric heating plate being provided at the bottom of the drying frame, and a first connecting groove and a second connecting groove being provided in the mounting frame.
[0009] Preferably, the drive mechanism includes a servo motor fixedly installed in the cavity, with a shaped rod fixedly connected to the end of the output shaft of the servo motor, and a thin rope rotatably connected to the side wall of the shaped rod, the end of the thin rope extending into the groove and fixedly connected to the top of the mounting frame.
[0010] Preferably, the clamping mechanism includes a compression slider slidably connected in the first communicating groove, a second spring being fixedly connected between the top of the compression slider and the inner top of the first communicating groove, and the bottom of the compression slider extending into the groove and abutting against its inner sidewall.
[0011] Preferably, the pressing mechanism includes a pressing rod slidably connected in the second communicating groove, a third spring fixedly connected between the side wall of the pressing rod and the inner side wall of the second communicating groove, and the clamping end of the pressing rod extending into the first communicating groove and abutting against the inner side wall of the pressing slider.
[0012] Preferably, the first spring is a tension spring, which exerts tension when the mounting frame is reset.
[0013] Compared with the prior art, the advantages of this utility model are as follows:
[0014] 1. With the vibration mechanism, the drying frame can be vibrated up and down by the tension of the thin rope and the elasticity of the spring under the drive of the motor, thereby causing the flame retardant inside the frame to bounce and turn over for even drying.
[0015] 2. By setting up a clamping mechanism, workers can operate the clamping mechanism by pressing the material during the material collection process, which allows the drying frame to be disassembled separately and the flame retardant powder inside to be thoroughly collected, preventing residual powder from deteriorating and affecting the next drying cycle.
[0016] In summary, this utility model has a reasonable structural design. By setting up a vibration mechanism and a clamping mechanism, it can drive the drying frame to vibrate up and down under the drive of the motor, through the tension of the thin rope and the elasticity of the spring. This causes the flame retardant inside the frame to bounce and turn over for even drying. At the same time, the clamping device allows the workers to disassemble the drying frame separately during the material collection process by pressing the mechanism to activate the clamping mechanism. This allows for the thorough collection of the flame retardant powder inside, preventing residual powder from deteriorating and affecting the next drying cycle. Attached Figure Description
[0017] Figure 1 This is a front view of a flame retardant drying device for the production of decorative materials proposed in this utility model;
[0018] Figure 2 This is a schematic diagram of the structure of a flame retardant drying device for the production of decorative materials proposed in this utility model.
[0019] Figure 3 for Figure 2 Enlarged view of point A in the image.
[0020] In the diagram: 1. Housing, 2. Door, 3. Handle, 4. Blower, 5. Heating box, 6. Cavity, 7. Servo motor, 8. Irregular rod, 9. Thin rope, 10. Drying frame, 11. Electric heating plate, 12. Slide groove, 13. Mounting frame, 14. First spring, 15. Extrusion slider, 16. Second spring, 17. First connecting groove, 18. Pressing rod, 19. Third spring, 20. Mounting block, 21. Second connecting groove, 22. Air guide pipe. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0022] Reference Figure 1-3 A flame retardant drying device for the production of decorative materials includes a housing 1, a door 2 hinged to the front side wall of the housing 1, a handle 3 fixedly installed on the front side wall of the door 2, a hot air mechanism provided on the side wall of the housing 1, the end of the hot air mechanism extending into the housing 1 and communicating with it, the hot air mechanism including a blower 4 fixedly installed on the side wall of the housing 1, a heating box 5 fixedly installed on the top of the blower 4, an electric heating wire provided in the heating box 5, the air inlet of the blower 4 communicating with the heating box 5, and the air outlet of the blower 4 extending into the housing 1 and communicating with it. Through the setting of the hot air mechanism, the gas can be heated by the electric heating wire and introduced into the housing to dry the flame retardant powder.
[0023] The housing 1 has a cavity 6 and a slide groove 12. The slide groove 12 is equipped with a vibration mechanism. The vibration mechanism includes a mounting frame 13 slidably connected in the slide groove 12. A first spring 14 is fixedly connected between the bottom of the mounting frame 13 and the inner bottom of the slide groove 12. A mounting block 20 is slidably connected in the mounting frame 13. A slot is provided on the top of the mounting block 20. A drying frame 10 is fixedly connected to the side wall of the mounting block 20. An electric heating plate 11 is provided at the bottom of the drying frame 10. A first connecting groove 17 and a second connecting groove 21 are provided in the mounting frame 13. With the vibration mechanism, the thin rope can be moved by the drive of the servo motor, thereby cooperating with the first spring to drive the drying frame to vibrate up and down, thereby causing the flame retardant powder inside to be shaken and turned over, improving its drying effect.
[0024] A drive mechanism is provided inside the cavity 6. The end of the drive mechanism extends into the slide groove 12 and is fixedly connected to the top of the vibration mechanism. The drive mechanism includes a servo motor 7 fixedly installed in the cavity 6. A shaped rod 8 is fixedly connected to the end of the output shaft of the servo motor 7. A thin rope 9 is rotatably connected to the side wall of the shaped rod 8. The end of the thin rope 9 extends into the slide groove 12 and is fixedly connected to the top of the mounting frame 13. With the setting of the drive mechanism, the vibration mechanism can be driven by the servo motor.
[0025] The vibration mechanism has a first connecting groove 17 and a second connecting groove 21. The first connecting groove 17 is provided with a clamping mechanism, which includes a squeezing slider 15 that is slidably connected in the first connecting groove 17. A second spring 16 is fixedly connected between the top of the squeezing slider 15 and the inner top of the first connecting groove 17. The bottom of the squeezing slider 15 extends into the groove and abuts against its inner sidewall.
[0026] The second connecting groove 21 is equipped with a pressing mechanism. The end of the pressing mechanism extends into the first connecting groove 17 and abuts against the inner side wall of the clamping mechanism. The pressing mechanism includes a pressing rod 18 slidably connected in the second connecting groove 21. A third spring 19 is fixedly connected between the side wall of the pressing rod 18 and the inner side wall of the second connecting groove 21. The clamping end of the pressing rod 18 extends into the first connecting groove 17 and abuts against the inner side wall of the extrusion slider 15. With the clamping mechanism and the pressing mechanism, the displacement of the pressing rod can drive the extrusion slider to move, thereby releasing the limit of the mounting block. The staff can then thoroughly collect the flame retardant powder in the drying frame.
[0027] The functional principle of this utility model can be explained through the following operation methods:
[0028] In this invention, when the worker uses the device, they open the door 2, place the flame retardant to be dried on top of the drying frame 10, and then close the door 2. This drives the servo motor 7, the electric heating plate 11, the blower 4, and the heating box 5 to operate, thus drying the flame retardant powder. The operation of the heating box 5, in conjunction with the blower 4, heats the gas through the heating wire and introduces it into the sealed housing 1 to dry the flame retardant powder. The electric heating plate 11 further dries the flame retardant, improving the drying efficiency. The servo motor 7 also drives the shaped rod 8 to rotate. When the shaped rod 8 rotates upwards, it causes the thin rope 9 to shift, pulling the mounting frame 13 upwards. When the shaped rod 8 rotates downwards to return to its original position... The mounting frame 13 is released from the traction of the thin rope 9 and reset by the elastic force of the first spring 14. This process is repeated, with small amplitude and high frequency, causing the mounting frame 13 to vibrate up and down. This causes the flame retardant powder in the drying frame 10 to be shaken and turned over, which can effectively prevent the powder from accumulating and ensure that it is dried evenly. After drying, the operator turns off the servo motor 7, blower 4 and heating box 5, opens the door 2 and presses the pressing rod 18 to remove the mounting block 20 separately. Pressing the pressing rod 18 causes the squeezing slider 15 to move. The squeezing slider 15 moves so that the slot on the mounting block 20 is removed from the limit of the squeezing slider 15. The operator can then remove the mounting block 20 as a whole and thoroughly collect the dried powder in the drying frame 10 to prevent the powder from getting stuck in the corners and deteriorating, which would affect the drying of the flame retardant in the next cycle.
[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A flame retardant air-drying device for finishing material production, comprising a housing (1), characterized in that, The front side wall of the shell (1) is hinged with a door body (2), the front side wall of the door body (2) is fixedly provided with a handle (3), the side wall of the shell (1) is provided with a hot air mechanism, the end of the hot air mechanism extends into the shell (1) and communicates with each other, the shell (1) is provided with a cavity (6) and a chute (12), the chute (12) is provided with a vibration mechanism, the cavity (6) is provided with a driving mechanism, the end of the driving mechanism extends into the chute (12) and is fixedly connected with the top of the vibration mechanism, the vibration mechanism is provided with a first communication groove (17) and a second communication groove (21), the first communication groove (17) is provided with a clamping mechanism, the second communication groove (21) is provided with a pressing mechanism, the end of the pressing mechanism extends into the first communication groove (17) and abuts tightly with the inner side wall of the clamping mechanism.
2. The flame retardant drying device for decoration material production according to claim 1, characterized in that, The hot air mechanism comprises a blower (4) fixedly installed on the side wall of the shell (1), a heating box (5) is fixedly installed on the top of the blower (4), the heating box (5) is provided with an electric heating wire, the air inlet end of the blower (4) communicates with the heating box (5), and the air outlet end of the blower (4) extends into the shell (1) and communicates with each other.
3. The flame retardant drying device for decoration material production according to claim 1, characterized in that, The vibration mechanism comprises an installation frame (13) slidably connected in the chute (12), a first spring (14) is fixedly connected between the bottom of the installation frame (13) and the inner bottom of the chute (12), an installation block (20) is slidably connected in the installation frame (13), the top of the installation block (20) is provided with a clamping groove, a drying frame (10) is fixedly connected to the side wall of the installation block (20), an electric heating plate (11) is arranged on the bottom of the drying frame (10), and the installation frame (13) is provided with the first communication groove (17) and the second communication groove (21).
4. The flame retardant drying device for decoration material production according to claim 3, characterized in that, The driving mechanism comprises a servo motor (7) fixedly installed in the cavity (6), a special-shaped rod (8) is fixedly connected to the output shaft of the servo motor (7), a thin rope (9) is rotatably connected to the side wall of the special-shaped rod (8), and the end of the thin rope (9) extends into the chute (12) and is fixedly connected to the top of the installation frame (13).
5. The flame retardant drying device for decoration material production according to claim 3, characterized in that, The clamping mechanism comprises an extrusion sliding block (15) slidably connected in the first communication groove (17), a second spring (16) is fixedly connected between the top of the extrusion sliding block (15) and the inner top of the first communication groove (17), and the bottom of the extrusion sliding block (15) extends into the clamping groove and abuts tightly with the inner side wall thereof.
6. The flame retardant drying device for decoration material production according to claim 5, characterized in that, The pressing mechanism comprises a pressing rod (18) slidably connected in the second communication groove (21), a third spring (19) is fixedly connected between the side wall of the pressing rod (18) and the inner side wall of the second communication groove (21), and the clamping end of the pressing rod (18) extends into the first communication groove (17) and abuts tightly with the inner side wall of the extrusion sliding block (15).
7. The flame retardant drying device for decoration material production according to claim 3, characterized in that, The first spring (14) is a tension spring, and the first spring (14) plays a tension role when the installation frame (13) is reset.