Automatic lifting door of curing oven for composite materials

Abstract

The utility model provides an automatic lifting door of a curing oven for composite materials, which comprises device equipment, a lifting device is mounted and connected on the inner wall of the side end of the device equipment, a guide rod is arranged between the inner walls of the side ends of a storage cavity, and a lifting baffle is connected on the inner wall of the bottom of an electric telescopic rod. A locking rod is fixedly connected between the inner walls of the side ends of the mounting plates, limiting plates are mounted and connected to the inner walls of the bottoms of the two ends of the lifting device, fastening rods are rotationally connected to the inner walls of the side ends of the limiting plates, locking pieces are mounted and connected to the inner walls of the bottoms of the two ends of the lifting baffle, and locking clamping grooves are fixedly connected to the inner walls of the side ends of the locking pieces. According to the automatic lifting door of the curing oven for the composite materials, due to the fact that the locking piece and the locking rod are used in cooperation, the phenomenon of position deviation of the lifting baffle in the using process can be reduced, and due to the fact that the movable pulley is arranged, the phenomenon that the baffle of the device is unstable in the lifting process can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of curing furnace equipment, in particular to an automatic lifting door for a curing furnace for composite materials. Background Technique

[0002] With the wide application of composite materials in various fields, the requirements for their performance and quality are constantly increasing. Curing is a key link in the manufacturing process of composite materials, and the performance of the curing furnace directly affects the final quality of composite material products.

[0003] In traditional curing furnaces, the opening and closing of the door usually rely on manual operation, which is inefficient and difficult to ensure the sealing effect and temperature stability. Moreover, after the device baffle is closed, due to the influence of external forces and other factors, the position is prone to looseness after closing, which is likely to affect the temperature inside the device.

[0004] Therefore, it is necessary to provide an automatic lifting door for a curing furnace for composite materials to solve the above technical problems. Content of the Utility Model

[0005] The utility model provides an automatic lifting door for a curing furnace for composite materials, which solves the problems of low efficiency, difficult sealing effect and temperature stability in the use of common devices.

[0006] To solve the above technical problems, an automatic lifting door for a curing furnace for composite materials provided by the utility model includes: a device equipment, a support plate is fixedly connected to the inner wall of the side end of the device equipment, a lifting device is installed and connected to the inner wall of the side end of the device equipment, a storage cavity is fixedly connected to both ends inside the lifting device, a sliding vertical groove is fixedly connected to both inner walls of the storage cavity, a limiting vertical groove is fixedly connected to the inner wall of the side end of the storage cavity, a guiding rod is arranged between the inner walls of the side end of the storage cavity, a cylinder device is arranged on the inner wall of the top of both ends of the lifting device, an electric telescopic rod is provided at the output end of the cylinder device, a lifting baffle is connected to the inner wall of the bottom of the electric telescopic rod, sliding blocks are fixedly connected to both inner walls of the lifting baffle, a guiding hole is fixedly connected between the inner walls of the side end of the sliding block, mounting plates are installed and connected to both inner walls of the lifting device, a locking rod is fixedly connected between the inner walls of the side end of the mounting plate, a limiting plate is installed and connected to the inner wall of the bottom of both ends of the lifting device, a fastening rod is rotatably connected to the inner wall of the side end of the limiting plate, a rotating handle is installed and connected to the inner wall of the side end of the fastening rod, locking parts are installed and connected to the inner walls of the bottom of both ends of the lifting baffle, a locking groove is fixedly connected to the inner wall of the side end of the locking part, a fixing plate is installed and connected to the inner wall of the side end of the locking part, and a fastening hole is fixedly connected to the inner wall of the side end of the fixing plate.

[0007] Preferably, a fixed side plate is fixedly connected to the inner wall of the side end of the device and equipment, and a control chassis is arranged on the inner wall of the top of the fixed side plate.

[0008] Preferably, positioning holes are fixedly connected to the inner walls of the tops of the support plates, and positioning rods are connected to the inner walls of the bottoms of the lifting baffles.

[0009] Preferably, triangular support members are installed and connected to the inner walls of the bottoms of both ends of the support plates, and wear-resistant pads are installed and connected to the inner walls of the side ends of the lifting baffles.

[0010] Preferably, fastening plates are installed and connected to the inner walls of the bottoms of both ends of the cylinder device, and fastening bolts are connected to the inner walls of the side ends of the fastening plates.

[0011] Preferably, a plurality of rotating rods are arranged between the inner walls of the side ends of the storage cavity, moving pulleys are rotatably connected to the inner walls of the side ends of the rotating rods, and limiting grooves are arranged on the inner walls of the side ends of the sliding blocks.

[0012] Compared with the related art, an automatic lifting door for a curing furnace for composite materials provided by the present utility model has the following beneficial effects:

[0013] The present utility model provides an automatic lifting door for a curing furnace for composite materials. During the processing and use of the device, in order to improve the accuracy of the device during use, through the combined use of the locking member and the locking rod, the position deviation phenomenon that occurs to the lifting baffle during use can be reduced, which will affect the temperature inside the device and result in poor use effects. Moreover, the efficiency of the device during use is not high and the operation is not stable enough. By providing the moving pulley, the unstable phenomenon during the lifting of the device baffle can be reduced, the practicability of the device can be improved, and at the same time, during the closing process of the device workpiece, the noise generated during the use of the device workpiece can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of a preferred embodiment of an automatic lifting door for a curing furnace for composite materials provided by the present utility model;

[0015] Figure 2 is Figure 1 a schematic structural diagram of the cylinder device shown;

[0016] Figure 3 is Figure 1 a schematic side view structural diagram of an automatic lifting door for a curing furnace for composite materials shown;

[0017] Figure 4 is Figure 1 a schematic front view structural diagram of an automatic lifting door for a curing furnace for composite materials shown;

[0018] Figure 5 isFigure 1 Schematic structural diagram of the lifting device shown

[0019] Figure 6 is Figure 1 Schematic structural diagram of the lifting baffle shown

[0020] Reference numerals in the figure: 1, device equipment; 2, support plate; 3, positioning hole; 4, fixed side plate; 5, control chassis; 6, lifting device; 7, storage cavity; 8, limiting vertical groove; 9, sliding vertical groove; 10, rotating rod; 11, moving pulley; 12, cylinder device; 13, electric telescopic rod; 14, fastening plate; 15, fastening bolt; 16, mounting plate; 17, locking rod; 18, limiting plate; 19, fastening rod; 20, rotating handle; 21, guide rod; 22, lifting baffle; 23, wear-resistant cushion layer; 24, sliding block; 25, guiding hole; 26, limiting groove; 27, locking part; 28, locking card slot; 29, fixing plate; 30, fastening hole; 31, positioning rod; 32, triangular support member Detailed implementation manners

[0021] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , Figure 6 , where Figure 1 is a schematic structural diagram of a preferred embodiment of an automatic lifting door for a curing furnace for composite materials provided by the present utility model

[0023] Figure 2 is Figure 1 Schematic structural diagram of the cylinder device shown Figure 3 is Figure 1 Schematic side view structural diagram of an automatic lifting door for a curing furnace for composite materials shown Figure 4 is Figure 1 Schematic front view structural diagram of an automatic lifting door for a curing furnace for composite materials shown Figure 5 is Figure 1 Schematic structural diagram of the lifting device shown

[0024] Figure 6 is Figure 1Schematic structural diagram of the lifting baffle shown. An automatic lifting door for a curing furnace for composite materials includes: a device and equipment 1, on the inner wall of the side end of the device and equipment 1, a support plate 2 is fixedly connected, on the inner wall of the side end of the device and equipment 1, a lifting device 6 is installed and connected, inside both ends of the lifting device 6, a storage cavity 7 is fixedly connected, on the inner walls of both ends of the storage cavity 7, a sliding vertical groove 9 is fixedly connected, on the inner wall of the side end of the storage cavity 7, a limiting vertical groove 8 is fixedly connected, between the inner walls of the side ends of the storage cavity 7, a guiding rod 21 is arranged, on the inner walls of the tops of both ends of the lifting device 6, a cylinder device 12 is arranged, at the output end of the cylinder device 12, an electric telescopic rod 13 is provided, at the bottom inner wall of the electric telescopic rod 13, a lifting baffle 22 is connected, on the inner walls of both ends of the lifting baffle 22, a sliding block 24 is fixedly connected, between the inner walls of the side ends of the sliding block 24, a guiding hole 25 is fixedly connected, on the inner walls of both ends of the lifting device 6, mounting plates 16 are installed and connected, between the inner walls of the side ends of the mounting plate 16, a locking rod 17 is fixedly connected, on the inner walls of the bottoms of both ends of the lifting device 6, a limiting plate 18 is installed and connected, on the inner wall of the side end of the limiting plate 18, a fastening rod 19 is rotatably connected, on the inner wall of the side end of the fastening rod 19, a rotating handle 20 is installed and connected, on the inner walls of the bottoms of both ends of the lifting baffle 22, a locking member 27 is installed and connected, on the inner wall of the side end of the locking member 27, a locking slot 28 is fixedly connected, on the inner wall of the side end of the locking member 27, a fixing plate 29 is installed and connected, on the inner wall of the side end of the fixing plate 29, a fastening hole 30 is fixedly connected.

[0025] On the inner wall of the side end of the device and equipment 1, a fixed side plate 4 is fixedly connected, on the top inner wall of the fixed side plate 4, a control chassis 5 is arranged. During the use of the device, it is convenient for the staff to control and operate the equipment, providing convenience in use.

[0026] On the top inner walls of the support plate 2, positioning holes 3 are fixedly connected, at the bottom inner walls of the lifting baffle 22, positioning rods 31 are connected. During the lifting process of the device baffle, the position deviation phenomenon can be reduced.

[0027] On the inner walls of the bottoms of both ends of the support plate 2, triangular support members 32 are installed and connected, on the inner wall of the side end of the lifting baffle 22, a wear-resistant layer 23 is installed and connected. After the baffle is lifted, the gap between the devices can be tightly limited, reducing the temperature loss during use.

[0028] On the inner walls of the bottoms of both ends of the cylinder device 12, fastening plates 14 are installed and connected, on the inner wall of the side end of the fastening plate 14, a fastening bolt 15 is connected, improving the position stability of the device workpiece and reducing the position looseness.

[0029] A plurality of rotating rods 10 are provided between the inner walls of the side ends of the storage cavity 7. A moving pulley 11 is rotatably connected to the inner wall of the side end of the rotating rod 10. A limiting groove 26 is provided on the inner wall of the side end of the sliding block 24. During the lifting process of the lifting baffle 22, a plurality of moving pulleys 11 provided on the inner walls at both ends can limit the movement of both ends of the lifting baffle 22, and the noise generated during use can be reduced.

[0030] The working principle of an automatic lifting door for a curing furnace for composite materials provided by the present utility model is as follows:

[0031] During the processing and use of the device, when the lifting baffle 22 is closed, the electric telescopic rod 13 at the top will drive the lifting baffle 22 to descend. When the lifting baffle 22 descends, the guiding holes 25 at both ends of the lifting baffle 22 will move along the guiding rods 21 inside the storage cavity 7, and the position deviation phenomenon that may occur during use can be reduced. Subsequently, after the lifting baffle 22 is closed, the locking members 27 at the bottoms of both ends of the lifting baffle 22 will automatically lock and fix to the inner walls of the locking rods 17 at the bottoms of both ends of the lifting device 6, so as to reduce the position deviation of the lifting baffle 22 caused by external forces and other factors during use, which may affect the temperature inside the device equipment 1.

[0032] Compared with the related technology, an automatic lifting door for a curing furnace for composite materials provided by the present utility model has the following beneficial effects:

[0033] During the processing and use of the device, in order to improve the accuracy of the device during use, by the combined use of the locking member 27 and the locking rod 17, the position deviation phenomenon of the lifting baffle 22 during use can be reduced, which may affect the temperature inside the device, and the use effect is poor. Moreover, the device has low efficiency and unstable operation during use. By providing the moving pulley 11, the unstable phenomenon of the device baffle during lifting can be reduced, the practicability of the device can be improved, and at the same time, during the closing process of the device workpiece, the noise generated by the device workpiece during use can be reduced.

[0034] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be included in the patent protection scope of the present utility model by the same token.

Claims

1. An automatic lifting door for a composite material curing furnace, characterized in that: include: The device is a device, a support plate is fixedly connected to the inner wall of the side end of the device, a lifting device is installed and connected to the inner wall of the side end of the device, a storage cavity is fixedly connected inside the two ends of the lifting device, a sliding vertical groove is fixedly connected to the inner wall of the two ends of the storage cavity, a limited vertical groove is fixedly connected to the inner wall of the side end of the storage cavity, a guide rod is arranged between the inner walls of the side ends of the storage cavity, a cylinder device is arranged on the inner wall of the top at both ends of the lifting device, an electric telescopic rod is arranged at the output end of the cylinder device, a lifting baffle is connected to the inner wall of the bottom of the electric telescopic rod, and sliding blocks are fixedly connected to the inner walls at both ends of the lifting baffle , a guide hole is fixedly connected between the inner walls of the side ends of the sliding block, and mounting plates are installed and connected on the inner walls at both ends of the lifting device, and locking rods are fixedly connected between the inner walls of the side ends of the mounting plates, and limiting plates are installed and connected on the bottom inner walls of both ends of the lifting device, and the fastening rods are rotatably connected on the inner walls of the side ends of the limiting plates, and the rotating handles are installed and connected on the inner walls of the side ends of the fastening rods, and locking pieces are installed and connected on the inner walls of the bottom ends of the lifting baffle plates, and locking slots are fixedly connected on the inner walls of the side ends of the locking pieces, and fixing plates are installed and connected on the inner walls of the side ends of the locking pieces, and fastening holes are fixedly connected on the inner walls of the side ends of the fixing plates.

2. The automatic lifting door of a composite material curing furnace according to claim 1, characterized in that: A fixed side plate is fixedly connected to the inner wall of the side end of the device, and a control box is arranged on the inner wall at the top of the fixed side plate.

3. The automatic lifting door of a composite material curing furnace according to claim 1, characterized in that: The top inner wall of the support plate is fixedly connected with positioning holes, and the bottom inner wall of the lifting baffle is connected with positioning rods.

4. The automatic lifting door of a composite material curing furnace according to claim 1, characterized in that: Triangular support members are installed and connected on the inner walls at the bottom of both ends of the support plate, and wear-resistant pads are installed and connected on the inner walls at the side ends of the lifting baffle.

5. The automatic lifting door of a composite material curing furnace according to claim 1, characterized in that: The inner walls at the bottoms of both ends of the cylinder device are both installed with fastening plates, and the inner walls at the side ends of the fastening plates are connected with fastening bolts.

6. The automatic lifting door of a composite material curing furnace according to claim 1, characterized in that: A plurality of rotating rods are arranged between the inner walls of the side ends of the storage cavity, a moving pulley is rotatably connected to the inner walls of the side ends of the rotating rods, and a limiting groove is arranged on the inner wall of the side ends of the sliding block.

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