Powder filling machine convenient to adjust

Abstract

The utility model relates to the technical field of carbon powder filling, in particular to a powder filling machine convenient to adjust, which comprises a powder filling machine body, a sliding rail, a tray, a bayonet, a limiting hole, a clamping block and the like, a sliding rail is vertically installed in the middle of the rear side in the powder filling machine body, a tray is connected to the sliding rail in a sliding mode and located below a carbon powder discharging port of the powder filling machine body, a bayonet is formed in the right side of the rear portion of the tray, twenty limiting holes are evenly formed in the right side of the sliding rail at intervals, a fixing plate is connected to the rear portion of the right side of the tray, and a sliding groove is formed in the fixing plate. The position of the tray can be rapidly adjusted according to the height of the toner cartridge by pressing the clamping block rightwards to move the clamping block out of the bayonet and the limiting hole and then moving the tray upwards or downwards through the handle, the clamping block is loosened after adjustment, and under the action of the reset spring, the position of the tray is adjusted. And the clamping blocks are inserted into the corresponding limiting holes and then inserted into the bayonets to fix the position of the tray, so that the height position of the tray can be conveniently and quickly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon powder filling, in particular to a powder filling machine which is easy to adjust. Background Art

[0002] Toner, also known as toner, is a fine powdery substance, mainly composed of carbon black, resin and additives. It has good electrical and thermal conductivity, and can be adsorbed on printing paper through static electricity to form clear text or patterns. Toner has the advantages of being dry, not easy to agglomerate and high temperature resistant, and is widely used as printing material in office equipment such as printers, copiers, fax machines, laser printers, etc.

[0003] Toner cartridges, also known as toner cartridges, are copy consumables products for multi-function copiers and laser printers. Its main function is to store toner, which is a solid powdery substance used to print color toner onto paper by electrostatic adsorption during the printing process. After the toner cartridge is produced, it needs to be filled with toner and then packaged. At present, the toner cartridge is generally placed on the tray of the filling machine, and then the filling machine is started to fill the toner into the toner cartridge. Due to the different sizes of toner cartridges of different models, the position of the tray needs to be adjusted so that the toner cartridge can be close to the discharge port of the filling machine after being placed on the tray to ensure that the toner can be accurately filled into the toner cartridge. The existing method of adjusting the height of the tray is generally to loosen the fastening bolts of the tray, then adjust the height of the tray, and then tighten the fastening bolts to fix the height of the tray. This operation is more troublesome and the adjustment speed is slow. Utility Model Content

[0004] In order to overcome the shortcomings of the existing powder filling machine that it is inconvenient to adjust the height of the tray and the adjustment speed is slow, the technical problem of the utility model is to provide an easy-to-adjust powder filling machine that can quickly adjust the position of the tray.

[0005] A powder filling machine which is easy to adjust comprises a powder filling machine body, a slide rail, a tray, a bayonet, a limiting hole, a clamping block, a fixed plate and a slide groove. A slide rail is vertically installed in the middle of the inner rear side of the powder filling machine body, a tray is slidably connected to the slide rail, the tray is located below the carbon powder discharge port of the powder filling machine body, a bayonet is provided on the right side of the rear of the tray, twenty limiting holes are evenly spaced on the right side of the slide rail, a fixed plate is connected to the rear right side of the tray, a slide groove is provided on the fixed plate, a clamping block is slidably connected in the slide groove, the clamping block is L-shaped, and the clamping block is inserted into the bayonet after passing through the corresponding limiting hole.

[0006] Furthermore, it also includes a handle, a positioning block and a return spring. The front right part of the fixed plate is connected to the handle, the left side of the handle and the right side of the clamping block are both connected to the positioning blocks, and the return spring is connected between the positioning blocks on both sides.

[0007] Furthermore, it also includes an anti-skid pad, and the right side of the handle and the left side of the front part of the clamping block are both connected with the anti-skid pad, which plays an anti-skid role.

[0008] Furthermore, a protective cover is included. The protective cover is connected between the block and the handle. The reset spring is located in the protective cover. The protective cover protects the reset spring to prevent foreign matter from falling into the reset spring, thereby affecting the performance of the reset spring.

[0009] Furthermore, it also includes identification stickers, which are evenly spaced on the front side of the slide rail and correspond to the positions of the limiting holes.

[0010] Furthermore, rollers are also included. The rear side of the tray is symmetrically provided with rollers. The rollers are in contact with the slide rails. The rollers can reduce the friction between the tray and the slide rails, thereby ensuring that the tray can move smoothly.

[0011] Compared with the prior art, the utility model has the following advantages: the utility model can quickly adjust the position of the tray according to the height of the toner cartridge by pressing the card block to the right to move it out of the card slot and the limiting hole, and then moving the tray up or down by the handle, and after adjustment, release the card block, and under the action of the reset spring, the card block is inserted into the corresponding limiting hole and then into the card slot to fix the position of the tray, so that the height position of the tray can be adjusted conveniently and quickly; the identification sticker corresponds to the position of the limiting hole, so the card block and the limiting hole can be quickly positioned. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 It is a schematic diagram of the matching structure of the clamping block, the limiting hole and the clamping port of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the tray, roller and bayonet of the utility model.

[0015] Figure 4 The utility model is a schematic diagram of the connection structure of the handle, the positioning block and the return spring.

[0016] Among them, the above-mentioned drawings include the following figure marks: 1. powder filling machine body, 101. slide rail, 2. tray, 3. bayonet, 4. limiting hole, 5. block, 6. fixing plate, 7. slide groove, 8. handle, 9. positioning block, 10. reset spring, 11. anti-slip pad, 12. protective cover, 13. identification sticker, 14. roller. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0018] A powder filling machine that is easy to adjust, such as Figure 1-3 As shown, it includes a powder filling machine body 1, a slide rail 101, a tray 2, a bayonet 3, a limiting hole 4, a block 5, a fixed plate 6 and a slide groove 7. The slide rail 101 is vertically installed in the middle of the rear side of the powder filling machine body 1, and the slide rail 101 is slidably connected to the tray 2. The tray 2 is located below the carbon powder discharge port of the powder filling machine body 1. A bayonet 3 is opened on the right side of the rear of the tray 2, and twenty limiting holes 4 are evenly spaced on the right side of the slide rail 101. The right rear part of the tray 2 is connected to a fixed plate 6, and a slide groove 7 is opened on the fixed plate 6. The slide groove 7 is slidably connected with a block 5, and the block 5 is L-shaped. The block 5 passes through the corresponding limiting hole 4 and is inserted into the bayonet 3.

[0019] like Figure 1 , Figure 2 and Figure 4 As shown, it also includes a handle 8, a positioning block 9, a return spring 10, an anti-skid pad 11 and a protective cover 12. The handle 8 is connected to the right front side of the fixing plate 6, and the positioning blocks 9 are connected to the left side of the handle 8 and the right side of the clamping block 5. The return spring 10 is connected between the positioning blocks 9 on both sides, and the anti-skid pad 11 is connected to the right side of the handle 8 and the left front part of the clamping block 5. The anti-skid pad 11 plays an anti-skid role. A protective cover 12 is connected between the clamping block 5 and the handle 8. The return spring 10 is located in the protective cover 12. The protective cover 12 protects the return spring 10 to prevent foreign matter from falling into the return spring 10, thereby affecting the performance of the return spring 10.

[0020] like Figure 1 As shown, it also includes identification stickers 13 , which are evenly spaced on the front side of the slide rail 101 , and the positions of the identification stickers 13 correspond to the limiting holes 4 .

[0021] like Figure 1 and Figure 3 As shown, it also includes rollers 14. The rollers 14 are symmetrically arranged on the rear side of the tray 2. The rollers 14 are in contact with the slide rails 101. The rollers 14 can reduce the friction between the tray 2 and the slide rails 101 to ensure that the tray 2 can move smoothly.

[0022] Adjust the position of the tray 2 according to the height of the toner cartridge, grab the handle 8 and press the block 5 to the right, so that the block 5 moves out from the bayonet 3 and the limiting hole 4. At this time, the reset spring 10 is compressed, and then the tray 2 is moved up or down by the handle 8 and the fixing plate 6, so that the distance between the tray 2 and the toner discharge port of the powder filling machine body 1 is close to the height of the toner cartridge. After the position of the tray 2 is adjusted, release the block 5. Under the action of the reset spring 10, the block 5 is inserted into the corresponding limiting hole 4 and then into the bayonet 3, so that the position of the tray 2 is fixed. The position of the limiting hole 4 can be determined according to the identification label 13 to ensure that the block 5 can be quickly inserted into the corresponding limiting hole 4. In this way, the height position of the tray 2 can be adjusted conveniently and quickly.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A powder filling machine that is easy to adjust, comprising a powder filling machine body (1), a slide rail (101) and a tray (2), wherein the slide rail (101) is vertically installed in the middle of the inner rear side of the powder filling machine body (1), and the tray (2) is slidably connected to the slide rail (101), and the tray (2) is located below the carbon powder discharge port of the powder filling machine body (1), wherein: The invention also comprises a bayonet (3), a limiting hole (4), a clamping block (5), a fixing plate (6) and a slide groove (7); a bayonet (3) is provided at the rear of the tray (2); at least five limiting holes (4) are evenly spaced on the slide rail (101); a fixing plate (6) is connected to the tray (2); a slide groove (7) is provided on the fixing plate (6); a clamping block (5) is slidably connected in the slide groove (7); the clamping block (5) is L-shaped; the clamping block (5) passes through the corresponding limiting hole (4) and is inserted into the bayonet (3).

2. The powder filling machine according to claim 1, characterized in that: It also comprises a handle (8), a positioning block (9) and a return spring (10); the fixing plate (6) is connected to the handle (8); the handle (8) and the clamping block (5) are both connected to the positioning blocks (9); and the return spring (10) is connected between the positioning blocks (9) on both sides.

3. The powder filling machine according to claim 2, characterized in that: It also includes an anti-skid pad (11), and the handle (8) and the clamping block (5) are both connected to the anti-skid pad (11).

4. The powder filling machine according to claim 3, characterized in that: It also includes a protective sleeve (12), the protective sleeve (12) is connected between the clamping block (5) and the handle (8), and the reset spring (10) is located in the protective sleeve (12).

5. The powder filling machine according to claim 1, characterized in that: It also includes identification stickers (13), which are evenly spaced on the slide rail (101), and the positions of the identification stickers (13) correspond to the limiting holes (4).

6. The powder filling machine according to claim 1, characterized in that: It also includes rollers (14), which are symmetrically arranged at the rear of the tray (2), and the rollers (14) are in contact with the slide rails (101).

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