PC brick production baking equipment

Abstract

The utility model discloses PC brick production baking equipment which comprises a drying device, and the drying device comprises fixing frames, fixing supports, sliding rings, sliding rods, a lower heating plate, supporting conveying rollers, an upper heating plate, mounting supports, motors, limiting supports and transmission gears. The four fixing supports are evenly distributed at the two ends of the fixing frame, the fixing supports are fixedly installed on the fixing frame, and the sliding rods are fixedly installed on the fixing supports. The lower heating plate and the upper heating plate are used for heating at the same time, and the heating plates are controlled to gradually approach PC bricks through preheating and after preheating, so that stepped efficient baking of the PC bricks is realized, the design can ensure that heat is uniformly and quickly transferred to the PC bricks, and meanwhile, the PC bricks are prevented from suddenly encountering high-temperature expansion and cracking, and the service life of the PC bricks is prolonged. Therefore, the baking efficiency is improved, and the baking quality of the PC bricks is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of PC brick production, in particular to a PC brick production baking device. Background Art

[0002] In the production process of PC bricks, baking is a crucial step, which directly affects the strength, durability and appearance quality of the bricks. However, traditional PC brick baking equipment has problems such as rapid heating, which causes uneven heating and cracking of PC bricks, resulting in high production costs and unstable product quality. Therefore, a PC brick production baking equipment is urgently needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a PC brick production baking device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a PC brick production and baking equipment, including a drying device, the drying device including a fixed frame, a fixed bracket, a sliding ring, a sliding rod, a lower heating plate, a supporting conveying roller, an upper heating plate, a mounting bracket, a motor, a lower gear guide rail, an upper gear guide rail, a limiting bracket and a transmission gear, the fixed frame is symmetrically arranged, four of the fixed brackets are evenly distributed at both ends of the fixed frame, and the fixed brackets are fixedly installed on the fixed frame, the sliding rod is fixedly installed on the fixed bracket, the supporting conveying rollers are evenly arranged, and the two ends of the supporting conveying rollers are respectively rotatably connected to the two fixed frames through a rotating shaft, the lower heating plate and the upper heating plate are symmetrically arranged, and the lower heating plate The setting is the same as the upper heating plate, and the lower heating plate is arranged below the supporting conveying roller, and the upper heating plate is arranged above the supporting conveying roller, the sliding rings are evenly distributed on both ends of the lower heating plate, and the sliding rings are fixedly mounted on the lower heating plate, the mounting bracket is fixedly connected to the side of the fixing frame away from the supporting conveying roller, the motor is fixedly mounted on the top of the mounting bracket, the lower gear guide rails are symmetrically fixedly mounted on both sides of the lower heating plate, and the upper gear guide rails are symmetrically fixedly mounted on both sides of the upper heating plate, the limit bracket is fixedly connected to the side of the fixing frame away from the motor, and the end of the transmission gear close to the limit bracket is rotatably connected to the inside of the limit bracket.

[0005] Preferably, the top end of the lower heating plate is a heat release end, and the bottom end of the upper heating plate is a heat release end.

[0006] Preferably, the sliding ring is slidably connected to the sliding rod.

[0007] Preferably, the lower gear guide rail and the upper gear guide rail are respectively slidably connected to the inside of the limiting bracket.

[0008] Preferably, the transmission gear is rotatably connected to the fixed frame via a rotating shaft, and one end of the transmission gear away from the limiting bracket is fixedly connected to the driving end of the motor, and the lower gear guide rail and the upper gear guide rail are respectively meshed and connected to the transmission gear.

[0009] Preferably, the lower heating plate, the upper heating plate and the motor are electrically connected to the control terminal via wires respectively.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model realizes step-by-step efficient baking of PC bricks by heating the lower heating plate and the upper heating plate at the same time, and controlling the heating plate to gradually approach the PC bricks through preheating and after preheating. This design can ensure that heat is evenly and quickly transferred to the PC bricks, and at the same time, the PC bricks are prevented from suddenly expanding and cracking due to high temperature by a step-by-step heating method, thereby improving the baking efficiency and ensuring the baking quality of the PC bricks. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the drying device in the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the drying device in the utility model;

[0015] Figure 4 It is a schematic diagram of the lifting structure of the drying device in the utility model.

[0016] In the figure: 1-drying device, 2-fixed frame, 3-fixed bracket, 4-sliding ring, 5-sliding rod, 6-lower heating plate, 7-support conveying roller, 8-upper heating plate, 9-mounting bracket, 10-motor, 11-lower gear guide, 12-upper gear guide, 13-limiting bracket, 14-transmission gear. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4The utility model provides an embodiment: a PC brick production baking device, including a drying device 1, the drying device 1 includes a fixed frame 2, a fixed bracket 3, a sliding ring 4, a sliding rod 5, a lower heating plate 6, a supporting conveying roller 7, an upper heating plate 8, a mounting bracket 9, a motor 10, a lower gear guide rail 11, an upper gear guide rail 12, a limit bracket 13 and a transmission gear 14, the fixed frame 2 is symmetrically arranged, four fixed brackets 3 are evenly distributed at both ends of the fixed frame 2, and the fixed bracket 3 is fixedly installed on the fixed frame 2, the sliding rod 5 is fixedly installed on the fixed bracket 3, the supporting conveying roller 7 is evenly arranged, and the two ends of the supporting conveying roller 7 are respectively rotatably connected to the two fixed frames 2 through a rotating shaft, and the lower heating plate 6 and the upper heating plate 8 are symmetrically arranged , and the lower heating plate 6 and the upper heating plate 8 are configured the same, and the lower heating plate 6 is configured below the supporting conveying roller 7, and the upper heating plate 8 is configured above the supporting conveying roller 7, the sliding rings 4 are evenly distributed at both ends of the lower heating plate 6, and the sliding rings 4 are fixedly mounted on the lower heating plate 6, the mounting bracket 9 is fixedly connected to the side of the fixing frame 2 away from the supporting conveying roller 7, the motor 10 is fixedly mounted on the top of the mounting bracket 9, the lower gear guide rails 11 are symmetrically fixedly mounted on both sides of the lower heating plate 6, the upper gear guide rails 12 are symmetrically fixedly mounted on both sides of the upper heating plate 8, the limit bracket 13 is fixedly connected to the side of the fixing frame 2 away from the motor 10, and the end of the transmission gear 14 close to the limit bracket 13 is rotatably connected to the inside of the limit bracket 13.

[0019] The top end of the lower heating plate 6 is the heat release end, and the bottom end of the upper heating plate 8 is the heat release end. The lower heating plate 6 and the upper heating plate 8 transfer heat to the PC bricks through the heat release ends for heating.

[0020] The sliding ring 4 is slidably connected to the sliding rod 5 , and the lower heating plate 6 and the upper heating plate 8 are limited by sliding the sliding ring 4 on the sliding rod 5 .

[0021] The lower gear guide rail 11 and the upper gear guide rail 12 are respectively slidably connected to the inside of the limiting bracket 13, and the lower gear guide rail 11 and the upper gear guide rail 12 are limited by the limiting bracket 13, so as to realize the vertical lifting of the lower gear guide rail 11 and the upper gear guide rail 12.

[0022] The transmission gear 14 is rotatably connected to the fixed frame 2 through a rotating shaft, and one end of the transmission gear 14 away from the limiting bracket 13 is fixedly connected to the driving end of the motor 10, and the lower gear guide rail 11 and the upper gear guide rail 12 are respectively meshed and connected to the transmission gear 14. The driving end of the motor 10 drives the transmission gear 14 to rotate, so that the rotation of the transmission gear 14 drives the lower gear guide rail 11 and the upper gear guide rail 12 to slide inside the limiting bracket 13 respectively.

[0023] The lower heating plate 6, the upper heating plate 8 and the motor 10 are respectively electrically connected to the control terminal through wires, so that the staff can dry the PC bricks through the control terminal.

[0024] Working principle: During use, the drying device 1 is placed inside the drying box, and then the baking rack with PC bricks is placed on the top of the supporting conveyor roller 7 by external force, and then the baking rack is pushed by external force to roll between the lower heating plate 6 and the upper heating plate 8 on the top of the supporting conveyor roller 7. After the PC bricks are placed, the lower heating plate 6 and the upper heating plate 8 are started through the control terminal. The heat release ends of the lower heating plate 6 and the upper heating plate 8 emit heat and are transferred to the PC bricks through the air. The PC bricks are heated and start to dry. After half an hour of preheating, the control terminal controls the motor 10 to start, and the driving end of the motor 10 drives the transmission gear 14 to rotate. Since the lower gear guide 11 and the upper gear guide 12 are respectively meshed and connected with the transmission gear 14, the rotation of the transmission gear 14 drives the lower gear guide 11 and the upper gear guide 12 to slide inside the limit bracket 13 respectively. , the lower gear guide 11 slides upward inside the limit bracket 13, and the upper gear guide 12 slides downward inside the limit bracket 13. The sliding of the lower gear guide 11 drives the lower heating plate 6 to move upward, and the sliding of the upper gear guide 12 drives the upper heating plate 8 to move downward. The lower heating plate 6 and the upper heating plate 8 slide on the slide rod 5 through the sliding ring 4 respectively, and the heat release ends of the lower heating plate 6 and the upper heating plate 8 slowly approach the PC brick. Due to the proximity of the lower heating plate 6 and the upper heating plate 8, the baking temperature of the PC brick continues to increase. When the lower heating plate 6 and the upper heating plate 8 move to a position close to the PC brick, the motor 10 is turned off through the control terminal, so that the PC brick continues to dry. When the PC brick is dried, the motor 10 is controlled by the control terminal to rotate in the opposite direction, thereby driving the lower heating plate 6 and the upper heating plate 8 to move away from the PC brick and return to the initial position through the transmission gear 14.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PC brick production and baking device, comprising a drying device (1), Features: The drying device (1) comprises a fixed frame (2), a fixed bracket (3), a sliding ring (4), a sliding rod (5), a lower heating plate (6), a supporting conveying roller (7), an upper heating plate (8), a mounting bracket (9), a motor (10), a lower gear guide rail (11), an upper gear guide rail (12), a limiting bracket (13) and a transmission gear (14); the fixed frame (2) is symmetrically arranged, four fixed brackets (3) are evenly distributed at two ends of the fixed frame (2), and the fixed bracket (3) is fixedly mounted on the fixed frame (2); the sliding rod (5) is fixedly mounted on the fixed bracket (3); the supporting conveying roller (7) is evenly arranged, and the two ends of the supporting conveying roller (7) are rotatably connected to the two fixed frames (2) through rotating shafts respectively; the lower heating plate (6) and the upper heating plate (8) are symmetrically arranged, and the lower heating plate (6) and the upper heating plate (8) are arranged in the same manner, and the The lower heating plate (6) is arranged below the supporting conveying roller (7), and the upper heating plate (8) is arranged above the supporting conveying roller (7); the sliding rings (4) are evenly distributed at both ends of the lower heating plate (6), and the sliding rings (4) are fixedly mounted on the lower heating plate (6); the mounting bracket (9) is fixedly connected to a side of the fixing frame (2) away from the supporting conveying roller (7); the motor (10) is fixedly mounted on the top of the mounting bracket (9); the lower gear guide rails (11) are symmetrically fixedly mounted on both sides of the lower heating plate (6); the upper gear guide rails (12) are symmetrically fixedly mounted on both sides of the upper heating plate (8); the limit bracket (13) is fixedly connected to a side of the fixing frame (2) away from the motor (10); and the transmission gear (14) is rotatably connected to the inside of the limit bracket (13) at one end close to the limit bracket (13).

2. A PC brick production and baking equipment according to claim 1, Features: The top end of the lower heating plate (6) is a heat release end, and the bottom end of the upper heating plate (8) is a heat release end.

3. A PC brick production and baking equipment according to claim 1, Features: The sliding ring (4) is slidably connected to the sliding rod (5).

4. A PC brick production and baking equipment according to claim 1, Features: The lower gear guide rail (11) and the upper gear guide rail (12) are respectively slidably connected to the inside of the limiting bracket (13).

5. A PC brick production and baking equipment according to claim 1, Features: The transmission gear (14) is rotatably connected to the fixed frame (2) via a rotating shaft, and one end of the transmission gear (14) away from the limiting bracket (13) is fixedly connected to the driving end of the motor (10), and the lower gear guide rail (11) and the upper gear guide rail (12) are respectively meshed and connected to the transmission gear (14).

6. A PC brick production and baking equipment according to claim 1, Features: The lower heating plate (6), the upper heating plate (8) and the motor (10) are respectively electrically connected to the control terminal via wires.

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