A boiler stabilizing hoisting frame by hot pressing method

Abstract

The utility model discloses a kind of hot-pressing method boiler stable lifting frame, including hot-pressing barrel, briquetting, small crane, lift platform and control device, the hot-pressing barrel includes inner cylinder and outer cylinder, inner cylinder is nested in the inside of outer cylinder, control device includes electric cabinet and heating control box, electric cabinet is installed on lift platform and is connected with small crane control control, heating control box is connected with the outer cylinder of hot-pressing barrel, small crane moves on lift platform and works, through inner and outer cylinder structure and heating control box, the uniform heating of hot-pressing barrel is realized, production cycle is shortened, and forming quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of boiler technology, and in particular to a boiler stabilizing lifting frame for hot pressing. Background Technology

[0002] This utility model relates to the technical field of hot pressing equipment, and more particularly to an automated device for hot pressing molding. In existing hot pressing processes, materials are typically heated and pressurized to achieve molding or curing. Traditional hot pressing equipment suffers from the following problems: firstly, low heating efficiency leads to long production cycles; secondly, uneven pressure application affects molding quality; and thirdly, complex operation requires frequent manual intervention, increasing labor intensity and safety hazards. Existing equipment often relies on manual operation during material loading and unloading and block positioning, making it difficult to achieve efficient and precise automated production.

[0003] Therefore, a hot-pressing boiler stabilizing lifting frame is proposed to solve the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this utility model is to solve the above-mentioned technical problems and provide a stable lifting frame for hot-pressing boilers. This utility model achieves uniform heating of the hot-pressing barrel through the inner and outer cylinder structure and heating control box, shortening the production cycle and improving the molding quality.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is: a hot-press boiler stabilizing lifting frame, including a hot-press barrel, a pressing block, a small trolley, a lifting platform and control equipment. The hot-press barrel includes an inner cylinder and an outer cylinder, with the inner cylinder nested inside the outer cylinder. The control equipment includes an electrical control box and a heating control box. The electrical control box is installed on the lifting platform and connected to the small trolley for control. The heating control box is connected to the outer cylinder of the hot-press barrel. The small trolley moves and works on the lifting platform.

[0006] Preferably, the outer cylinder is provided with a number of cable connectors, which are distributed on the outer cylinder and are heated by connecting to the heating control box.

[0007] Preferably, the top of the pressure block is provided with a lifting frame, which is installed on the top of the pressure block and is connected to a trolley by a rope and lifted by the trolley.

[0008] Preferably, the bottom of the pressing block is provided with a convex ring, which can cover the top edge of the hot press barrel when the pressing block is connected to the hot press barrel. The convex ring has two layers, inner and outer, which respectively cover the outer edges of the inner and outer cylinders.

[0009] Preferably, a hydraulic device is also included, which is mounted on the lifting platform and whose head is connected to the top of the pressure block.

[0010] Preferably, the hydraulic device includes a hydraulic frame and a hydraulic rod. The hydraulic frame is installed at the head of the hydraulic rod and contacts the top of the pressure block to apply pressure to the pressure block. The hydraulic rod is installed on the lifting platform and connected to the hydraulic frame.

[0011] Preferably, the lifting platform includes a protective frame located in the middle, which is installed on the outside of the autoclave.

[0012] Preferably, the landing platform includes a vertical displacement track and a horizontal displacement track, with the trolley mounted on the horizontal displacement track and the hydraulic device mounted on the vertical displacement track.

[0013] The beneficial effects of this utility model are:

[0014] 1. Strict operating procedures and safety measures are set up for operations such as assembling pressure blocks and connecting cables. A special lifting platform is used to assemble pressure blocks and to ensure that cable joints are securely connected. This effectively prevents safety hazards such as pressure blocks falling and cables overheating due to loose connections, and ensures the personal safety of operators and the normal operation of equipment.

[0015] 2. Conduct a thorough inspection of the instruments, cable connectors, and fastening screws in the heating control box to ensure the reliability of electrical connections and prevent electrical safety accidents such as short circuits and fires caused by problems such as overheating due to loose connections. At the same time, disconnect the heating power supply before pressing the inner cylinder to prevent the risk of electric shock from working on live wires.

[0016] 3. The small trolley is used to hoist the pressure block and perform precise assembly. Operators do not need to manually move and position the pressure block, which greatly improves the assembly efficiency, reduces the labor intensity of operators, and ensures the accuracy of assembly. The lifting platform provides stable support and moving track for the small trolley and hydraulic device, allowing operators to control the operation of the small trolley and hydraulic device more conveniently.

[0017] 4. The reliable fixing of the pressure block and the inner cylinder, as well as the precise pressing operation, ensure the positional and shape accuracy of the inner cylinder during the hot pressing process. The uniform heating and stable pressing process make the stress distribution of the material during the forming process more uniform. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a structural schematic diagram of another aspect of the present invention;

[0020] Figure 3 This is a schematic diagram of the hydraulic device of the present invention;

[0021] Figure 4This is a structural schematic diagram of the small overhead crane and lifting platform of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the autoclave of the present invention.

[0023] In the diagram: 1. Autoclave, 11. Inner cylinder, 12. Outer cylinder, 121. Cable connector, 2. Press block, 21. Lifting frame, 22. Convex ring, 3. Small trolley, 4. Lifting platform, 41. Protective frame, 42. Vertical displacement track, 43. Horizontal displacement track, 5. Control equipment, 51. Electrical control box, 52. Heating control box, 6. Hydraulic device, 61. Hydraulic frame, 62. Hydraulic rod. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] like Figure 1-5 As shown, this utility model discloses a boiler stabilizing lifting frame for hot pressing, including a hot press barrel 1, a pressing block 2, a small trolley 3, a lifting platform 4, and a control device 5. The hot press barrel 1 includes an inner cylinder 11 and an outer cylinder 12, with the inner cylinder 11 nested inside the outer cylinder 12. The control device 5 includes an electrical control box 51 and a heating control box 52. The electrical control box 51 is installed on the lifting platform 4 and connected to the small trolley 3 for control. The heating control box 52 is connected to the outer cylinder 12 of the hot press barrel 1. The small trolley 3 moves and operates on the lifting platform 4.

[0026] By adopting the above technical solution, the outer cylinder 12 is provided with a number of cable connectors 121, which are distributed on the outer cylinder 12. The cable connectors 121 are heated by connecting to the heating control box 52.

[0027] The distributed cable connector 121 can achieve a more uniform heating effect, improve heating efficiency, and facilitate the maintenance and repair of the heating system.

[0028] The top of the pressure block 2 is provided with a lifting frame 21. The lifting frame 21 is installed on the top of the pressure block 2 and is connected to the trolley 3 by a rope and is lifted by the trolley 3.

[0029] By adopting the above technical solution, the lifting frame 21 makes the lifting of the pressure block 2 more convenient and reliable, and improves the assembly efficiency and safety of the pressure block 2.

[0030] The bottom of the pressure block 2 is provided with a protruding ring 22. When the pressure block 2 is connected to the hot press barrel 1, the protruding ring 22 can cover the top edge of the hot press barrel 1. The protruding ring 22 has two layers, inner and outer, which respectively cover the outer edges of the inner cylinder 11 and the outer cylinder 12.

[0031] By adopting the above technical solution, the convex ring 22 increases the sealing and stability between the pressure block 2 and the hot press barrel 1, thereby improving the molding quality of the product.

[0032] It also includes a hydraulic device 6, which is installed on the lifting platform 4, and the head of the hydraulic device 6 is connected to the top of the pressure block 2.

[0033] By adopting the above technical solution, the hydraulic device 6 can provide stable and uniform pressure, improve the pressing effect of the pressing block 2 and the product quality, and at the same time, the installation and maintenance of the hydraulic device 6 are more convenient.

[0034] The hydraulic device 6 includes a hydraulic frame 61 and a hydraulic rod 62. The hydraulic frame 61 is mounted on the head of the hydraulic rod 62. The hydraulic frame 61 contacts the top of the pressure block 2 to apply pressure to the pressure block 2. The hydraulic rod 62 is mounted on the lifting platform 4 and connected to the hydraulic frame 61.

[0035] The lifting platform 4 includes a protective frame 41 located in the middle, which is installed on the outside of the hot press barrel 1.

[0036] By adopting the above technical solution, the protective frame 41 of the lifting platform 4 can effectively prevent operators from accidentally touching the autoclave 1 or other moving parts during equipment operation, thus ensuring the personal safety of operators.

[0037] The lifting platform 4 includes a vertical displacement rail 42 and a horizontal displacement rail 43. The trolley 3 is installed on the horizontal displacement rail 43, and the hydraulic device 6 is installed on the vertical displacement rail 42.

[0038] By adopting the above technical solutions, the movement of the trolley 3 and the hydraulic device 6 becomes smoother and more accurate, improving the automation level and operating efficiency of the equipment.

[0039] In the specific implementation of this utility model, before starting the hot pressing forming boiler, the operator should thoroughly check the integrity of each component of the equipment to ensure that the heating cylinder is in a state of no power supply to ensure operational safety.

[0040] After the inner cylinder 11 is in place, the lifting platform 4 is used to assemble the pressure block 2, and the small crane 3 is used to hoist the pressure block 2. The operator uses the small crane 3 to accurately assemble the pressure block 2 into the designated position. During the assembly process, connectors are used to ensure that the pressure block 2 and the inner cylinder 11 are reliably fixed. After the pressure block 2 and the inner cylinder 11 are firmly connected, the small crane 3 is lifted.

[0041] Insert the outer cylinder 12 into the heating cylinder and connect the cable connector to ensure electrical connection between the cable connector and the heating cylinder, and prevent overheating due to loose connection.

[0042] A comprehensive inspection of the heating control box 52 was conducted to prevent loose screws from causing poor cable connections and overheating, which could affect the stability and safety of the heating system.

[0043] According to the process requirements, the heating temperature is set to 600℃. After heating is completed, the power supply is cut off to disconnect the power supply to the heating system, so that the equipment can be safely stopped.

[0044] Start pressing in the inner cylinder 11. The operator controls the pressing block to slowly press in the inner cylinder 11 through the electrical control box 51. During the pressing process, ensure that the pressing process is smooth and accurate. Do not operate with electricity to avoid danger.

[0045] After the pressing work is completed, disconnect the cable connector, close the heating cylinder, neatly coil the heating power cord and hang it in the designated position, move the small trolley 3 to the middle position, ensure that it is in a safe parking state, and then turn off the main power supply of the equipment.

[0046] The various embodiments in the specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0047] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A boiler stabilizing lifting frame for hot pressing, characterized in that: The device includes a hot press barrel (1), a pressing block (2), a small trolley (3), a lifting platform (4), and a control device (5). The hot press barrel (1) includes an inner cylinder (11) and an outer cylinder (12). The inner cylinder (11) is nested inside the outer cylinder (12). The control device (5) includes an electrical control box (51) and a heating control box (52). The electrical control box (51) is installed on the lifting platform (4) and connected to the small trolley (3) for control. The heating control box (52) is connected to the outer cylinder (12) of the hot press barrel (1). The small trolley (3) moves and works on the lifting platform (4).

2. The boiler stabilizing lifting frame according to claim 1, characterized in that: The outer cylinder (12) is provided with several cable connectors (121), which are distributed on the outer cylinder (12). The cable connectors (121) are heated by connecting to the heating control box (52).

3. The boiler stabilizing lifting frame according to claim 1, characterized in that: The top of the pressure block (2) is provided with a lifting frame (21), which is installed on the top of the pressure block (2) and is connected to the trolley (3) by a rope and is lifted by the trolley (3).

4. The boiler stabilizing lifting frame according to claim 1, characterized in that: The bottom of the pressure block (2) is provided with a convex ring (22). When the pressure block (2) is connected to the hot press barrel (1), the convex ring (22) can cover the top edge of the hot press barrel (1). The convex ring (22) has two layers, inner and outer, which respectively cover the outer edges of the inner cylinder (11) and the outer cylinder (12).

5. The boiler stabilizing lifting frame according to claim 1, characterized in that: It also includes a hydraulic device (6), which is installed on the lifting platform (4), and the head of the hydraulic device (6) is connected to the top of the pressure block (2).

6. The boiler stabilizing lifting frame according to claim 5, characterized in that: The hydraulic device (6) includes a hydraulic frame (61) and a hydraulic rod (62). The hydraulic frame (61) is installed on the head of the hydraulic rod (62). The hydraulic frame (61) contacts the top of the pressure block (2) to apply pressure to the pressure block (2). The hydraulic rod (62) is installed on the lifting platform (4) and connected to the hydraulic frame (61).

7. The boiler stabilizing lifting frame according to claim 5, characterized in that: The lifting platform (4) includes a protective frame (41) located in the middle, which is installed on the outside of the hot press barrel (1).

8. The boiler stabilizing lifting frame according to claim 1, characterized in that: The lifting platform (4) includes a vertical displacement track (42) and a horizontal displacement track (43). The trolley (3) is installed on the horizontal displacement track (43), and the hydraulic device (6) is installed on the vertical displacement track (42).

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