Novel quick connecting device for glove box of vacuum furnace

Abstract

The utility model discloses a novel vacuum furnace glove box quick connecting device which comprises a main machine cabinet, the top of the main machine cabinet is fixedly connected with a feeding and discharging cavity, one end of the feeding and discharging cavity is fixedly connected with a flange plate, and the two sides of the surface of the main machine cabinet are each provided with two locking assemblies. A glove box rack is arranged on one side of the surface of the host cabinet, an anaerobic glove box is fixedly connected to the top of the glove box rack, and three positioning blocks are fixedly connected to one side of the surface of the anaerobic glove box. By arranging the Y-shaped handle, the first locking ring, the locking block and other structures, the Y-shaped handle drives the support to rotate, the support drives the first locking ring to rotate, and the locking block is combined to clamp the anaerobic glove box, so that the effect of abutting against a flange plate and a glove box connecting flange is achieved, and the performance index and the qualified rate of product materials can be guaranteed; and the production cost is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of vacuum furnace glove box technology, and in particular to a novel quick-connect device for vacuum furnace glove boxes. Background Technology

[0002] Air sintering furnaces, vacuum annealing furnaces, hydrogen furnaces, and other equipment are suitable for vacuum sintering and annealing processes of magnetic materials, superconducting materials, and alloy materials, as well as processes such as NdFeB hydrogen annealing and dysprosium infiltration. NdFeB materials are easily oxidized on the surface under atmospheric conditions, so material feeding and unloading operations must be carried out in an oxygen-free glove box.

[0003] In the existing technology, the glove box of the previous equipment was connected by fixing bolts. The installation required special tools, and each disassembly and installation took a certain amount of time. The operation was complicated, the production efficiency was low, the use was not convenient, the performance indicators and qualification rate of the product materials could not be guaranteed, and the production cost was high. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the glove box of the previous equipment was connected by fixing bolts. The installation required special tools, and each disassembly and installation took a certain amount of time. The operation was complicated, the production efficiency was low, the use was not convenient, the performance indicators and qualification rate of the product materials could not be guaranteed, and the production cost was high.

[0005] To solve the above-mentioned technical problems, the present invention provides a novel quick-connect device for a vacuum furnace glove box, comprising a main cabinet, an inlet / outlet chamber fixedly connected to the top of the main cabinet, a flange fixedly connected to one end of the inlet / outlet chamber, two locking components on both sides of the main cabinet surface for easy installation of the oxygen-insulating glove box, a glove box frame on one side of the main cabinet surface, an oxygen-insulating glove box fixedly connected to the top of the glove box frame, and three positioning blocks fixedly connected to one side of the oxygen-insulating glove box surface for direct installation and easier use.

[0006] A glove box connecting flange is fixedly connected to one side of the surface of the oxygen-free glove box. A sealing ring is provided between the glove box connecting flange and the flange plate to seal the inlet and outlet chambers with the oxygen-free glove box. Three locking blocks are fixedly connected to one side of the surface of the flange plate. Three first support bases are fixedly connected to one side of the surface of the oxygen-free glove box. Y-shaped handles and first locking rings are rotatably connected to both sides of the surface of the three first support bases. Brackets are rotatably connected to the inner sidewalls of the three Y-shaped handles. One end of each bracket is rotatably connected to the inner sidewall of the corresponding first locking ring. One end of each first locking ring is sleeved on the outside of the corresponding locking block, which can quickly tighten the glove box connecting flange and the flange plate.

[0007] Preferably, the plurality of locking assemblies each comprise a second support base, one side of the surface of the second support base is fixedly installed with one side of the surface of the glove box rack, the other side of the surface of the second support base is fixedly connected with a mounting plate, both sides of the surface of the mounting plate are rotatably connected with a handle, both sides of the surface of the handle are rotatably connected with a second lock ring, one side of the surface of the main machine cabinet is fixedly connected with a lock nose, the inner surface of the second lock ring is clamped to the surface of the lock nose, facilitating locking.

[0008] Preferably, one side of the surface of the main machine cabinet is fixedly connected with a control panel, and the control panel and the main machine cabinet are electrically connected, facilitating control of the main machine cabinet.

[0009] Preferably, the bottom of the glove box rack is fixedly connected with a plurality of casters, facilitating movement of the glove box rack.

[0010] Preferably, the other side of the surface of the anaerobic glove box is provided with two glove holes, facilitating operation of the staff.

[0011] Preferably, the three first support bases are spaced apart by 120 degrees, and the three positioning blocks and the first support bases are spaced apart by 60 degrees, so as to be tightly balanced.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model discloses a Y-shaped handle, a first lock ring and a lock block, which are used for rotating the support, rotating the first lock ring and clamping the anaerobic glove box, so as to approach the flange plate and the connecting flange of the glove box, guarantee the performance index and the qualified rate of product materials and greatly reduce the production cost.

[0014] 2. The utility model discloses a handle, a second lock ring and a lock nose, which are used for rotating the second lock ring, locking the anaerobic glove box and locking the main machine cabinet and the glove box rack, so as to quickly install the glove rack, simplify the installation and improve the production efficiency. DRAWINGS

[0015] Figure 1 It is a front view of the utility model of a novel vacuum furnace glove box quick connecting device.

[0016] Figure 2 It is a structure diagram of a sealing ring and a positioning block of the utility model of a novel vacuum furnace glove box quick connecting device.

[0017] Figure 3 It is a structure diagram of a sealing ring and a positioning block of the utility model of a novel vacuum furnace glove box quick connecting device. Figure 1Enlarged view of middle A;

[0018] Figure 4 For Figure 2 Enlarged view of middle B.

[0019] In the figure: 1, main machine cabinet; 2, access cavity; 3, absolute oxygen glove box; 4, Y-shaped handle; 5, first support base; 6, glove box connecting flange; 7, sealing ring; 8, positioning block; 9, glove box rack; 10, second support base; 11, caster; 12, bracket; 13, first lock ring; 14, lock block; 15, control panel; 16, handle; 17, lock nose; 18, second lock ring; 19, mounting plate; 20, glove hole; 21, flange plate. DETAILED DESCRIPTION

[0020] The advantages and features of the present application will be more easily understood by those skilled in the art through a detailed description of the preferred embodiments of the present application in conjunction with the accompanying drawings, so as to make the scope of protection of the present application more clearly and explicitly defined.

[0021] Please refer to Figure 1 - Figure 3 A new vacuum furnace glove box quick connecting device, including main machine cabinet 1, the top of main machine cabinet 1 is fixedly connected with access cavity 2, one end of access cavity 2 is fixedly connected with flange plate 21, the surface of main machine cabinet 1 is provided with two locking assemblies on both sides, it is convenient to install absolute oxygen glove box 3, the surface of main machine cabinet 1 is provided with glove box rack 9, the top of glove box rack 9 is fixedly connected with absolute oxygen glove box 3, the surface of absolute oxygen glove box 3 is fixedly connected with three positioning blocks 8, can be directly installed, it is more convenient to use;

[0022] The surface of absolute oxygen glove box 3 is fixedly connected with glove box connecting flange 6, sealing ring 7 is arranged between glove box connecting flange 6 and flange plate 21, access cavity 2 and absolute oxygen glove box 3 can be sealed, the surface of flange plate 21 is fixedly connected with three lock blocks 14, the surface of absolute oxygen glove box 3 is fixedly connected with three first support bases 5, the surface of three first support bases 5 is rotatably connected with Y-shaped handle 4 and first lock ring 13 on both sides, the inner side wall of three Y-shaped handles 4 is rotatably connected with bracket 12, one end of three brackets 12 is rotatably connected with the inner side wall of corresponding first lock ring 13, one end of three first lock rings 13 is sleeved and mounted on the outside of corresponding lock block 14, glove box connecting flange 6 and flange plate 21 can be quickly abutted.

[0023] As Figure 1 and Figure 4As shown, the surface side of the host cabinet 1 is fixedly connected with a control panel 15, and the control panel 15 is electrically connected with the host cabinet 1, so that the host cabinet 1 can be controlled conveniently, each of the plurality of locking assemblies comprises a second supporting base 10, the surface side of the second supporting base 10 is fixedly installed with the surface side of the glove box rack 9, the surface side of the second supporting base 10 is fixedly connected with a mounting plate 19, the surface sides of the mounting plate 19 are rotatably connected with handles 16, the surface sides of the handles 16 are rotatably connected with second locking rings 18, the surface side of the host cabinet 1 is fixedly connected with a lock nose 17, the inner surface of the second locking ring 18 is clamped to the surface of the lock nose 17, so that locking can be facilitated, the other surface side of the anaerobic glove box 3 is provided with two glove holes 20, so that the staff can operate conveniently, the three first supporting bases 5 are spaced apart by 120 degrees, and the three positioning blocks 8 and the first supporting bases 5 are spaced apart by 60 degrees, so that the balancing can be improved, and the bottom of the glove box rack 9 is fixedly connected with a plurality of casters 11, so that the glove box rack 9 can be moved conveniently.

[0024] When the anaerobic glove box 3 needs to be used, the glove box rack 9 is connected with the host cabinet 1, the positioning block 8 can be used to align and connect the anaerobic glove box 3 with the feeding and discharging cavity 2 accurately, the lower handle 16 is rotated, the handle 16 drives the second locking ring 18 to rotate, the second locking ring 18 is abutted against the lock nose 17, the Y-shaped handle 4 is rotated, the Y-shaped handle 4 drives the bracket 12 to rotate, the bracket 12 drives the first locking ring 13 to rotate, the first locking ring 13 is abutted against the lock block 14, the glove box connecting flange 6 is pressed against the flange plate 21, when the anaerobic glove box 3 does not need to be used, the Y-shaped handle 4 is rotated again, the first locking ring 13 is separated from the lock block 14, the handle 16 is rotated, the second locking ring 18 is separated from the lock nose 17, and then the anaerobic glove box 3 can be separated from the host cabinet 1, so that the operation is very convenient.

[0025] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion or direct or indirect application in other related technical fields is included in the patent protection range of the utility model.

Claims

1. A new type of vacuum furnace glove box quick connection device, comprising a main machine cabinet (1), characterized in that: The top of the host cabinet (1) is fixedly connected with an inlet and outlet cavity (2), one end of the inlet and outlet cavity (2) is fixedly connected with a flange plate (21), both sides of the surface of the host cabinet (1) are provided with two locking assemblies, one side of the surface of the host cabinet (1) is provided with a glove box rack (9), the top of the glove box rack (9) is fixedly connected with an anaerobic glove box (3), one side of the surface of the anaerobic glove box (3) is fixedly connected with three positioning blocks (8); One side of the surface of the anaerobic glove box (3) is fixedly connected with a glove box connecting flange (6), a sealing ring (7) is arranged between the glove box connecting flange (6) and the flange plate (21), one side of the surface of the flange plate (21) is fixedly connected with three locking blocks (14), one side of the surface of the anaerobic glove box (3) is fixedly connected with three first support bases (5), both sides of the surface of the three first support bases (5) are rotatably connected with Y-shaped handles (4) and first locking rings (13), the inner side walls of the three Y-shaped handles (4) are rotatably connected with supports (12), one end of each of the three supports (12) is rotatably connected with the inner side wall of the corresponding first locking ring (13), one end of each of the three first locking rings (13) is sleeved and mounted outside the corresponding locking block (14).

2. A novel quick connection device for vacuum furnace glove box according to claim 1, characterized in that: The plurality of locking assemblies each include a second support base (10), one side of the surface of the second support base (10) is fixedly mounted with one side of the surface of the glove box rack (9), the other side of the surface of the second support base (10) is fixedly connected with a mounting plate (19), both sides of the surface of the mounting plate (19) are rotatably connected with handles (16), both sides of the surface of the handle (16) are rotatably connected with second locking rings (18), one side of the surface of the host cabinet (1) is fixedly connected with a lock nose (17), the inner surface of the second locking ring (18) is clamped to the surface of the lock nose (17).

3. A novel quick connection device for vacuum furnace glove box according to claim 1, characterized in that: One side of the surface of the host cabinet (1) is fixedly connected with a control panel (15), and the control panel (15) and the host cabinet (1) are electrically connected.

4. A novel quick connection device for vacuum furnace glove box according to claim 1, characterized in that: The bottom of the glove box rack (9) is fixedly connected with a plurality of casters (11).

5. A novel quick connection device for vacuum furnace glove box according to claim 1, characterized in that: The other side of the surface of the anaerobic glove box (3) is provided with two glove holes (20).

6. A novel quick connection device for vacuum furnace glove box according to claim 1, characterized in that: The three first support bases (5) are spaced apart by 120 degrees, and the three positioning blocks (8) and the first support bases (5) are spaced apart by 60 degrees.

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