Automatic feeding, discharging and drying device for EPS foam board

Abstract

The utility model discloses an automatic feeding and discharging drying device for EPS foam boards, and particularly relates to the technical field of foam board drying, the automatic feeding and discharging drying device for EPS foam boards comprises a bottom plate, an air heater can heat the foam boards in advance through heat dissipated by circular grooves in hollow boards, water stain residues are reduced, and when a hollow conveying belt conveys the foam boards into a first C-shaped frame, the first C-shaped frame and the second C-shaped frame are separated from each other. The second C-shaped frame moves downwards to cover the two sides of the first C-shaped frame, so that a closed space is formed, the clamping plates on the two sides can clamp the foam board, then the foam board rotates, at the moment, the foam board is dried in the rotating process through heat emitted by the electric heating wire and heat emitted by the hot-air blower through a circular groove in the hollow plate, the drying efficiency is greatly improved, and the drying effect is good. Water on the hollow conveying belt falls down, enters the hollow plate through the circular groove and is finally discharged through the water leakage groove, the water is prevented from being accumulated in the hollow plate, in addition, the air heater blows the hollow conveying belt through heat dissipated by the circular groove in the hollow plate, and residual water spots are avoided.

Description

Technical Field

[0001] This utility model relates to the field of foam board drying technology, specifically to an automatic loading and unloading drying device for EPS foam boards. Background Technology

[0002] EPS foam board, or polystyrene foam board, is a material widely used in construction, packaging, and insulation. It boasts advantages such as lightweight, excellent thermal insulation, strong cushioning and shock absorption, and ease of processing. In the construction industry, it is commonly used for wall insulation and roof insulation; in the packaging field, it can be used for the protection of fragile items. After production, residual moisture may remain on the surface of the EPS foam board, requiring the use of a drying device to dry it.

[0003] However, existing foam board drying equipment requires workers to place the foam boards one by one into the drying equipment and then take them out one by one after drying. This method is labor-intensive and inefficient, making it difficult to meet the needs of large-scale production. Furthermore, since the foam boards are stationary during drying, the foam boards near the heating source may be over-dried, while those far from the heating source may be under-dried, resulting in uneven drying and affecting product quality.

[0004] Therefore, it is necessary to invent an automatic loading and unloading drying device for EPS foam boards. Utility Model Content

[0005] The purpose of this invention is to provide an automatic loading and unloading drying device for EPS foam boards to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic loading and unloading drying device for EPS foam boards, comprising a base plate, a C-shaped plate one and a C-shaped plate two fixedly mounted on the top of the base plate, a perforated conveyor belt connecting the C-shaped plate one and the C-shaped plate two, a C-shaped frame one fixedly mounted on the top of the C-shaped plate one and the C-shaped plate two, a C-shaped rod slidably mounted on the outer wall of the C-shaped frame one, rotating plates rotatably mounted on both sides of the bottom end of the C-shaped rod, an electric telescopic rod fixedly mounted on one side of the rotating plate, the electric telescopic rod slidably mounted on one side of the C-shaped frame one, a clamping plate fixedly mounted on the telescopic end of the electric telescopic rod, symmetrically distributed fans fixedly mounted on the top inner wall of the C-shaped frame one, multiple heating wires fixedly mounted between the two side walls of the C-shaped frame one, a C-shaped frame two slidably mounted on the outer side of the C-shaped frame one, a hot air blower fixedly mounted on the top of the base plate, a connecting pipe communicating with the top of the hot air blower, a hollow plate inside the perforated conveyor belt, the connecting pipe communicating with the hollow plate, and multiple circular grooves opened on the top of the hollow plate.

[0007] Preferably, a motor is fixedly mounted on one side of the C-shaped rod, and the output shaft of the motor passes through the C-shaped rod and is fixedly connected to the rotating plate.

[0008] Preferably, both sides of the C-shaped frame are provided with sliding grooves, and a slider is slidably disposed in the sliding groove, and the electric telescopic rod is rotatably installed in the slider.

[0009] Preferably, a cylinder two and a vertical rod are fixedly provided on the top of the base plate, and the telescopic end of the cylinder two is fixedly connected to the bottom of one end of the C-shaped rod.

[0010] Preferably, a square plate is fixedly provided on one side of the C-shaped frame two, and a cylinder is fixedly provided on the top of the upright, with the telescopic end of the cylinder being fixedly connected to the top of the square plate.

[0011] Preferably, an inclined plate is fixedly provided between the C-shaped plate one and the C-shaped plate two, and a collection box is fixedly provided on the top of the bottom plate.

[0012] Preferably, a perforated plate is fixed between one side wall of the C-shaped frame, and a stop block is fixed on the side of each C-shaped rod that is close to the other.

[0013] Preferably, two symmetrically distributed L-shaped rods, L-shaped rod one and L-shaped rod two, are fixed on both sides of the hollow plate, with L-shaped rod one penetrating through C-shaped plate one and L-shaped rod two penetrating through C-shaped plate two.

[0014] Preferably, a triangular block is fixed inside the hollow plate, and multiple drainage grooves are opened at the bottom of one end of the hollow plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. The heat emitted by the hot air blower through the circular grooves on the hollow plate preheats the foam board, reducing water residue. When the perforated conveyor belt transports the foam board into the C-frame one, the C-frame two moves downward to cover the two sides of the C-frame one, thus forming a sealed space. The clamps on both sides can hold the foam board, and then the foam board rotates. At this time, the heat emitted by the heating wire and the heat emitted by the hot air blower through the circular grooves on the hollow plate dry the foam board during the rotation, greatly improving the drying efficiency.

[0017] 2. Water on the hollow conveyor belt will fall through the round grooves into the hollow plate, and finally be discharged through the drain groove to prevent water from accumulating inside the hollow plate. In addition, the hot air blower blows the heat radiated by the round grooves on the hollow plate to the hollow conveyor belt to avoid residual water stains. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the cylinder structure provided by this utility model;

[0020] Figure 3 A schematic diagram of the C-shaped rod structure provided by this utility model;

[0021] Figure 4 A schematic diagram of the groove structure provided by this utility model;

[0022] Figure 5 A schematic diagram of the connecting pipe structure provided by this utility model;

[0023] Figure 6 A schematic diagram of the hollow plate structure provided by this utility model.

[0024] In the diagram: 1. Base plate; 11. C-shaped plate one; 112. C-shaped plate two; 113. Inclined plate; 12. Hollowed-out conveyor belt; 13. C-shaped frame one; 132. Fan; 133. Heating wire; 134. Slide groove; 135. Slider; 136. Hollowed-out plate; 14. C-shaped frame two; 141. Square plate; 142. Upright pole; 143. Cylinder one; 15. Hot air blower; 151. Connecting pipe; 153. Hollow plate; 154. Circular groove; 155. L-shaped rod one; 156. L-shaped rod two; 157. Triangular block; 158. Drainage trough; 19. Collection box; 21. Cylinder two; 22. C-shaped rod; 23. Stop block; 24. Motor; 241. Turning plate; 242. Electric telescopic rod; 243. Clamping plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example: Figures 1-6As shown, this utility model provides an automatic loading and unloading drying device for EPS foam boards, including a base plate 1. A C-shaped plate 11 and a C-shaped plate 212 are fixedly mounted on the top of the base plate 1. A perforated conveyor belt 12 connects the C-shaped plate 11 and the C-shaped plate 212. A C-shaped frame 13 is fixedly mounted on the top of the C-shaped plate 11 and the C-shaped plate 212. A C-shaped rod 22 is slidably mounted on the outer wall of the C-shaped frame 13. Rotating plates 241 are rotatably mounted on both sides of the bottom end of the C-shaped rod 22. An electric telescopic rod 242 is fixedly mounted on one side of the rotating plate 241. The electric telescopic rod 242 is slidably mounted on the C-shaped frame 13. On one side of frame 13, a clamping plate 243 is fixedly provided at the telescopic end of the electric telescopic rod 242. A fan 132 is fixedly provided symmetrically distributed on the top inner wall of the C-shaped frame 13. Multiple heating wires 133 are fixedly provided between the two side walls of the C-shaped frame 13. A C-shaped frame 2 14 is slidably provided on the outer side of the C-shaped frame 13. A hot air blower 15 is fixedly provided on the top of the base plate 1. A connecting pipe 151 is provided at the top of the hot air blower 15. A hollow plate 153 is provided inside the hollow transmission belt 12. The connecting pipe 151 is connected to the hollow plate 153. Multiple circular grooves 154 are opened on the top of the hollow plate 153.

[0027] Furthermore, a motor 24 is fixedly installed on one side of the C-shaped rod 22, and the output shaft of the motor 24 passes through the C-shaped rod 22 and is fixedly connected to the rotating plate 241.

[0028] Furthermore, both sides of the C-shaped frame 13 are provided with sliding grooves 134, and sliders 135 are slidably arranged in the sliding grooves 134. The electric telescopic rod 242 is rotatably installed in the sliders 135 to facilitate the sliding of the electric telescopic rod 242.

[0029] Furthermore, a second cylinder 21 and a vertical rod 142 are fixedly provided on the top of the base plate 1. The telescopic end of the second cylinder 21 is fixedly connected to the bottom of one end of the C-shaped rod 22, which facilitates the up and down movement of the C-shaped rod 22.

[0030] Furthermore, a square plate 141 is fixedly provided on one side of the C-shaped frame 14, and a cylinder 143 is fixedly provided on the top of the upright 142. The telescopic end of the cylinder 143 is fixedly connected to the top of the square plate 141 to facilitate the vertical movement of the C-shaped frame 14.

[0031] Furthermore, an inclined plate 113 is fixedly provided between the C-shaped plate 11 and the C-shaped plate 112, and a collection box 19 is fixedly provided on the top of the bottom plate 1.

[0032] Furthermore, a perforated plate 136 is fixed between the two side walls of the C-shaped frame 13, and a stop block 23 is fixed on the side of the C-shaped rods 22 that are close to each other to prevent the foam board from contacting the heating wire 133.

[0033] Furthermore, L-shaped rods 155 and 156 are symmetrically distributed on both sides of the hollow plate 153. The L-shaped rod 155 passes through the C-shaped plate 11, and the L-shaped rod 156 passes through the C-shaped plate 112, which facilitates fixing the hollow plate 153.

[0034] Furthermore, a triangular block 157 is fixedly installed inside the hollow plate 153, and a plurality of drainage grooves 158 are opened at the bottom of one end of the hollow plate 153 to prevent water from accumulating inside the hollow plate 153.

[0035] Working Principle: In use, the foam board is placed on the perforated conveyor belt 12. The heat emitted by the hot air blower 15 through the circular grooves 154 on the hollow plate 153 preheats the foam board, reducing water residue. When the perforated conveyor belt 12 transports the foam board into the C-shaped frame 13, the cylinder 143 is activated, which in turn moves the C-shaped frame 14 downwards, covering both sides of the C-shaped frame 13 to form a sealed space. At this time, the fan 132 blows the heat generated by the heating wire 133, and the electric telescopic rods 242 on both sides can drive the two sides... The clamping plates 243 move towards each other to hold the foam board. Then, the cylinder 21 is started, which drives the C-shaped rod 22 to move upward, which in turn drives the clamping plates 243 and the foam board to rise together. When it reaches a suitable height, the motor 24 is started, which drives the rotating plate 241 and the electric telescopic rod 242 to rotate, which in turn drives the clamping plates 243 and the foam board to rotate. At this time, the heat emitted by the heating wire 133 and the heat emitted by the hot air blower 15 through the circular groove 154 on the hollow plate 153 dry the foam board during the rotation, which greatly improves the drying efficiency.

[0036] Water on the hollow conveyor belt 12 will fall and enter the hollow plate 153 through the round groove 154, and finally be discharged through the drain groove 158 to prevent water from accumulating in the hollow plate 153. In addition, the hot air blower 15 blows the hollow conveyor belt 12 with the heat emitted by the round groove 154 on the hollow plate 153 to avoid water stains remaining.

[0037] Once the foam board is dried, the clamp 243 is released, and the foam board falls back onto the perforated conveyor belt 12, which continues to transport it forward to the collection box 19, thus completing the entire foam board loading and unloading process.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding and discharging drying device for EPS foam board, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly provided with a C-shaped plate one (11) and a C-shaped plate two (112), a hollow transmission belt (12) is arranged between the C-shaped plate one (11) and the C-shaped plate two (112), the top of the C-shaped plate one (11) and the C-shaped plate two (112) is fixedly provided with a C-shaped frame one (13), the outer wall of the C-shaped frame one (13) is slidably provided with a C-shaped rod (22), the bottom end of the C-shaped rod (22) is rotatably provided with a rotating plate (241) on both sides, one side of the rotating plate (241) is fixedly provided with an electric telescopic rod (242), the electric telescopic rod (242) is slidably arranged on one side of the C-shaped frame one (13), the telescopic end of the electric telescopic rod (242) is fixedly provided with a clamping plate (243), the inner wall of the top of the C-shaped frame one (13) is fixedly provided with symmetrically distributed fans (132), a plurality of electric heating wires (133) are fixedly arranged between the two side walls of the C-shaped frame one (13), the outside of the C-shaped frame one (13) is slidably provided with a C-shaped frame two (14), the top of the bottom plate (1) is fixedly provided with a hot air machine (15), the top of the hot air machine (15) is in communication with a connecting pipe (151), the hollow plate (153) is arranged in the hollow transmission belt (12), the connecting pipe (151) and the hollow plate (153) are in communication, and a plurality of circular grooves (154) are formed in the top of the hollow plate (153).

2. The automatic feeding and discharging drying device for EPS foam board according to claim 1, characterized in that: One side of the C-shaped rod (22) is fixedly provided with a motor (24), and the output shaft of the motor (24) penetrates the C-shaped rod (22) and is fixedly connected with the rotating plate (241).

3. The automatic feeding and discharging drying device for EPS foam board according to claim 1, characterized in that: The two sides of the C-shaped frame one (13) are provided with sliding grooves (134), and the sliding grooves (134) are slidably provided with sliding blocks (135), and the electric telescopic rod (242) is rotatably arranged in the sliding block (135).

4. The automatic feeding and discharging drying device for EPS foam board according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly provided with a cylinder two (21) and a vertical rod (142), and one end of the cylinder two (21) is fixedly connected with the bottom of the C-shaped rod (22).

5. The automatic loading and unloading drying device for EPS foam board according to claim 4, characterized in that: One side of the C-shaped frame two (14) is fixedly provided with a square plate (141), the top of the vertical rod (142) is fixedly provided with a cylinder one (143), and the telescopic end of the cylinder one (143) is fixedly connected with the top of the square plate (141).

6. The automatic loading and unloading drying device for EPS foam board according to claim 1, characterized in that: The C-shaped plate one (11) and the C-shaped plate two (112) are fixedly provided with an inclined plate (113), and the top of the bottom plate (1) is fixedly provided with a collecting box (19).

7. The automatic loading and unloading drying device for EPS foam board according to claim 1, characterized in that: A plurality of hollow plates (136) are fixedly arranged between the two side walls of the C-shaped frame one (13), and the side of the C-shaped rod (22) close to each other is fixedly provided with a stop block (23).

8. The automatic loading and unloading drying device for EPS foam board according to claim 1, characterized in that: The two sides of the hollow plate (153) are respectively fixedly provided with symmetrically distributed L-shaped rods one (155) and L-shaped rods two (156), the L-shaped rod one (155) penetrates the C-shaped plate one (11), and the L-shaped rod two (156) penetrates the C-shaped plate two (112).

9. The automatic loading and unloading drying device for EPS foam board according to claim 1, characterized in that: The hollow plate (153) is fixedly provided with a triangular block (157), and a plurality of water leakage grooves (158) are formed in the bottom of one end of the hollow plate (153).

Images