Toner cartridge filling protection device

Abstract

The utility model discloses a powdered ink box filling protection device which comprises a base, fixing rods are fixedly connected to the tops of the two sides of the base, a top cover is fixedly connected to the tops of the fixing rods, a filling machine is fixedly connected to the top cover, a mounting rod is fixedly connected to the top of the middle of the base, and a tray is fixedly connected to the top of the mounting rod. The installation rod is connected with a protective cover in a sliding mode, and the outer wall of the protective cover is fixedly connected with a limiting frame. According to the toner cartridge filling protection device, the overall design of the device is compact, all parts are stably connected, the stability and durability in the using process are ensured, a protection cover is slidably connected with a mounting rod, a worker can conveniently adjust the position of the protection cover, a limiting device and a limiting frame are arranged, the protection cover is conveniently clamped, and the working efficiency is improved. The ink powder can be effectively prevented from splashing, operators are protected, and meanwhile the design of an observation window facilitates real-time monitoring of the filling process.

Description

TECHNICAL FIELD

[0001] The utility model relates to toner cartridge filling field, more specifically, relate to a toner cartridge filling protection device. BACKGROUND

[0002] In the production and filling process of toner cartridge, in order to ensure the safety and efficiency of operation, usually, special filling protection device will be used. This kind of device not only can protect the operator from the harm of toner splashing, but also can ensure the stability of filling process and the quality of toner cartridge. However, the traditional filling protection device is often complex in structure, inconvenient to operate, and lacks flexibility and stability, which is difficult to meet the needs of modern efficient production. Therefore, it has become an urgent need in the industry to develop a toner cartridge filling protection device which is simple in structure, convenient to operate and has significant protection effect. SUMMARY

[0003] 1. TECHNICAL PROBLEM TO BE SOLVED

[0004] In view of the problem that the traditional filling protection device is often complex in structure, inconvenient to operate, and lacks flexibility and stability, which is difficult to meet the needs of modern efficient production in the prior art, the purpose of the utility model is to provide a toner cartridge filling protection device, which can realize compact overall design of the device, stable connection between components, ensure stability and durability during use, sliding connection between the protective cover and the mounting rod, convenient adjustment of the position of the protective cover, setting of the limiting device and the limiting frame, convenient clamping of the protective cover, effective prevention of toner splashing, protection of the operator, design of the observation window for real-time monitoring of the filling process, design of the limiting device to make the lifting of the protective cover simple and fast, greatly improve the operation efficiency, the reinforcing device for fixing the toner cartridge and improving the stability of toner cartridge filling.

[0005] 2. TECHNICAL SCHEME

[0006] To solve the above problems, the utility model adopts the following technical scheme.

[0007] A toner cartridge filling protection device, comprising a base, the top of both sides of the base is fixedly connected with a fixed rod, the top of the fixed rod is fixedly connected with a top cover, the top cover is fixedly connected with a filling machine, the top of the middle of the base is fixedly connected with a mounting rod, the top of the mounting rod is fixedly connected with a tray, the mounting rod is slidingly connected with a protective cover, the outer wall of the protective cover is fixedly connected with a limiting frame, the surface of the fixed rod is provided with a limiting device, the limiting device corresponds to the limiting frame, the surface of the protective cover is provided with an observation window.

[0008] The limiting device comprises a spring, a clamping block, a pull rod and a pull ring, the spring is fixedly connected with the side wall of a fixed rod, the clamping block is fixedly connected with the fixed rod through the spring, the clamping block corresponds to a limiting frame, the back of the clamping block is fixedly connected with the pull rod, the pull rod is sleeved with the spring, the pull rod penetrates through the fixed rod and is in sliding connection, and the end of the pull rod is fixedly connected with the pull ring.

[0009] The reinforcing device comprises a fixed block, a threaded rod, a rotating block and an extruding block, the fixed block is fixedly connected with the top of the tray, the fixed block is threadedly connected with the threaded rod, one end of the threaded rod away from the tray is fixedly connected with the rotating block, and the other end of the threaded rod is fixedly connected with the extruding block.

[0010] Preferably, the two sides of the tray are provided with reinforcing devices at the top, and the tray fixes the toner cartridge through the reinforcing devices.

[0011] Preferably, the surface of the extruding block is provided with a rubber pad.

[0012] Preferably, the bottom of the top cover is provided with a groove, and the top of the protective cover corresponds to the groove of the top cover.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The device is compact in overall design, and the components are stably connected, so that the stability and durability in use are ensured, the protective cover and the mounting rod are in sliding connection, the position of the protective cover is convenient for the staff to adjust, the limiting device and the limiting frame are arranged, the protective cover is convenient for clamping, the toner can be effectively prevented from splashing, the operator is protected, and the design of the observation window is convenient for real-time monitoring of the filling process.

[0016] The design of the limiting device makes the lifting of the protective cover simple and fast, and greatly improves the operation efficiency.

[0017] The reinforcing device is convenient for fixing the toner cartridge and improves the filling stability of the toner cartridge. DRAWINGS

[0018] Figure 1 It is an overall external structure schematic view of the utility model;

[0019] Figure 2 It is an overall internal structure schematic view of the utility model;

[0020] Figure 3 It is a tray and reinforcing device structure schematic view of the utility model;

[0021] Figure 4 It is an overall internal structure schematic view of the utility model Figure 2A local enlarged structural schematic view of the part A.

[0022] Explanation of reference numerals in the drawing:

[0023] 1, base; 2, fixed rod; 3, top cover; 4, filling machine; 5, mounting rod; 6, tray; 7, protective cover; 8, limiting frame; 9, limiting device; 91, spring; 92, clamping block; 93, pull rod; 94, pull ring; 10, observation window; 11, reinforcing device; 111, fixed block; 112, threaded rod; 113, rotating block; 114, extrusion block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work are within the scope of protection of the present application.

[0025] Embodiment 1

[0026] Please refer to Figures 1-4 The present application provides a technical solution: an ink powder box filling protection device, which comprises a base 1, both sides of the top of the base 1 are fixedly connected with fixed rods 2, the top of the fixed rod 2 is fixedly connected with a top cover 3, the top cover 3 is fixedly connected with a filling machine 4, the middle top of the base 1 is fixedly connected with a mounting rod 5, the top of the mounting rod 5 is fixedly connected with a tray 6, the mounting rod 5 is slidingly connected with a protective cover 7, the outer wall of the protective cover 7 is fixedly connected with a limiting frame 8, the surface of the fixed rod 2 is provided with a limiting device 9, the limiting device 9 corresponds to the limiting frame 8, and the surface of the protective cover 7 is provided with an observation window 10. The device is compact in overall design, the components are stably connected, the stability and durability during use are ensured, the protective cover 7 is slidingly connected with the mounting rod 5, the position of the protective cover 7 is convenient for the staff to adjust, the limiting device 9 and the limiting frame 8 are provided, the protective cover 7 is convenient for clamping, ink powder splashing can be effectively prevented, the operator is protected, the observation window 10 is designed to facilitate real-time monitoring of the filling process, the design of the limiting device 9 makes the lifting of the protective cover 7 simple and fast, and the operation efficiency is greatly improved.

[0027] The limiting device 9 comprises a spring 91, a clamping block 92, a pull rod 93 and a pull ring 94, the spring 91 is fixedly connected with the side wall of the fixed rod 2, the fixed rod 2 is fixedly connected with the clamping block 92 through the spring 91, the clamping block 92 corresponds to the limiting frame 8, the back of the clamping block 92 is fixedly connected with the pull rod 93, the pull rod 93 is sleeved with the spring 91, the pull rod 93 penetrates through the fixed rod 2 and is in sliding connection, and the end of the pull rod 93 is fixedly connected with the pull ring 94. The limiting device 9 is arranged, the clamping block 92 is supported by the spring 91, the clamping block 92 is clamped with the limiting frame 8, and then the protective cover 7 is clamped and limited, so that the staff can conveniently install.

[0028] The reinforcing device 11 is arranged on the top of the two sides of the tray 6, and the tray 6 fixes the toner cartridge through the reinforcing device 11. The reinforcing device 11 is arranged, so that the toner cartridge is fixed, and the toner cartridge filling stability is improved.

[0029] The reinforcing device 11 comprises a fixed block 111, a threaded rod 112, a rotating block 113 and extrusion blocks 114, the fixed block 111 is fixedly connected with the top of the tray 6, the fixed block 111 is threadedly connected with the threaded rod 112, one end, away from the tray 6, of the threaded rod 112 is fixedly connected with the rotating block 113, and the other end of the threaded rod 112 is fixedly connected with the extrusion blocks 114. The sealing box is placed in the tray 6, the rotating block 113 is rotated, the threaded rod 112 is driven to rotate, the extrusion blocks 114 are driven to move, and the two extrusion blocks 114 cooperate to clamp and fix the toner cartridge.

[0030] The surface of the extrusion block 114 is provided with a rubber pad. The protection of the toner cartridge is improved.

[0031] The bottom of the top cover 3 is provided with a groove, and the top of the protective cover 7 corresponds to the groove of the top cover 3. The sealing performance of the protective cover 7 and the top cover 3 is improved.

[0032] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and improvement concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A toner cartridge filling and protection device, comprising a base (1), characterized in that: The base (1) has fixed rods (2) fixedly connected to the top of both sides, a top cover (3) fixedly connected to the top of the fixed rods (2), a filling machine (4) fixedly connected to the top cover (3), an installation rod (5) fixedly connected to the top of the middle of the base (1), a tray (6) fixedly connected to the top of the installation rod (5), a protective cover (7) slidably connected to the installation rod (5), a limit frame (8) fixedly connected to the outer wall of the protective cover (7), a limit device (9) provided on the surface of the fixed rods (2), the limit device (9) corresponding to the limit frame (8), and an observation window (10) provided on the surface of the protective cover (7). The limiting device (9) includes a spring (91), a locking block (92), a pull rod (93), and a pull ring (94). The spring (91) is fixedly connected to the side wall of the fixed rod (2). The fixed rod (2) is fixedly connected to the locking block (92) through the spring (91). The locking block (92) corresponds to the limiting frame (8). The back of the locking block (92) is fixedly connected to the pull rod (93). The pull rod (93) is sleeved with the spring (91). The pull rod (93) is slidably connected to the fixed rod (2). The end of the pull rod (93) is fixedly connected to the pull ring (94). The reinforcement device (11) includes a fixing block (111), a threaded rod (112), a rotating block (113), and a pressing block (114). The fixing block (111) is fixedly connected to the top of the tray (6). The fixing block (111) is threadedly connected to the threaded rod (112). The rotating block (113) is fixedly connected to one end of the threaded rod (112) away from the tray (6), and the pressing block (114) is fixedly connected to the other end of the threaded rod (112).

2. The toner cartridge filling protection device according to claim 1, characterized in that: The tray (6) is provided with a reinforcing device (11) on both sides of the top, and the tray (6) is fixed to the toner cartridge by the reinforcing device (11).

3. The toner cartridge filling protection device according to claim 1, characterized in that: The surface of the extrusion block (114) is provided with a rubber pad.

4. The toner cartridge filling protection device according to claim 1, characterized in that: The bottom of the top cover (3) is provided with a groove, and the top of the protective cover (7) corresponds to the groove of the top cover (3).

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