Positioning and assembling device for selenium drum production

Abstract

The utility model relates to the technical field of selenium drum production, in particular to a positioning and assembling device for selenium drum production, which comprises a machine table, a conveying belt, adhesive tapes, a groove, a mounting plate, an inclined plate and a guide frame, the conveying belt is mounted at the top of the machine table and provided with a driving motor, and the adhesive tapes are connected to the left side and the right side of the conveying belt. Two rubber strips are arranged on the machine table, grooves are uniformly formed in the rubber strips at intervals, the grooves in the two rubber strips correspond to each other, one powder feeding sponge roller can be accommodated in each groove, mounting plates are connected to the left side and the right side of the machine table, an inclined plate is connected between the rear sides of the two mounting plates, and a guide frame is connected between the front sides of the two mounting plates. The rubber strip is driven by the conveying belt to rotate, when the groove moves to the position below the hopper formed by the inclined plate and the guide frame, the lowest powder feeding sponge roller in the hopper can fall into the groove, and along with rotation of the conveying belt, one powder feeding sponge roller falls off whenever the groove moves to the position below the hopper, so that the powder feeding sponge roller cannot fall off. In this way, the powder feeding sponge rollers can be automatically arrayed and fed.

Description

Technical Field

[0001] The utility model relates to the technical field of selenium cartridge production, in particular to a positioning and assembling device for selenium cartridge production. Background Art

[0002] The toner cartridge, also known as the photosensitive drum, is a core component in a laser printer. It is mainly composed of a basic substrate made of aluminum and a photosensitive material coated on the substrate. In a laser printer, more than 70% of the imaging components are concentrated in the toner cartridge, so the quality of printing is largely determined by the toner cartridge. In addition, the toner cartridge not only determines the printing quality, but also affects the user's printing cost.

[0003] When toner cartridges are produced, each component needs to be assembled after production. The powder feeding sponge roller is a component of the toner cartridge. When assembling the powder feeding sponge roller, the powder feeding sponge roller is first arranged and placed on a conveying device, and then transported to an assembly device for assembly. Currently, people generally manually place the powder feeding sponge roller on a conveying device for arrangement, which requires more manpower and has low work efficiency. Utility Model Content

[0004] In order to overcome the shortcomings of manual arrangement of powder feeding sponge rollers, which consumes manpower and has low work efficiency, the technical problem of the utility model is to provide a positioning and assembling device for toner cartridge production that can automatically arrange and load powder feeding sponge rollers.

[0005] The technical implementation scheme of the utility model is: a positioning and assembling device for toner cartridge production, comprising a machine platform, a conveyor belt, a rubber strip, a mounting plate, an inclined plate and a guide frame, a conveyor belt is installed on the top of the machine platform, the conveyor belt is equipped with a driving motor, the left and right sides of the conveyor belt are connected with rubber strips, grooves are evenly spaced on the rubber strips, the grooves on the two rubber strips correspond to each other, the grooves can accommodate a powder feeding sponge roller, the left and right sides of the machine platform are connected with mounting plates, an inclined plate is connected between the rear sides of the two mounting plates, a guide frame is connected between the front sides of the two mounting plates, the distance between the bottom of the guide frame and the rubber strip is less than the height of the powder feeding sponge roller, the inclined plate and the guide frame form a hopper, and only one powder feeding sponge roller can pass through the lower part of the hopper.

[0006] More preferably, it also includes a fixed plate, an adjusting screw and a contact plate. The fixed plates are symmetrically connected to the left and right sides of the machine, the fixed plate is located on the front side of the mounting plate, the adjusting screw is threadedly connected to the fixed plate, the inner end of the adjusting screw is rotatably connected to the contact plate, and the contact plate and the fixed plate are slidably matched.

[0007] More preferably, a foam pad is further included, and the side of the contact plate is connected to the foam pad.

[0008] More preferably, a rotating block is further included, and the outer end of the adjusting screw is connected to the rotating block.

[0009] More preferably, a dust collecting box is further included, a T-shaped slot is provided at the bottom of the inclined plate, and the dust collecting box is snap-fitted with the inclined plate through the T-shaped slot.

[0010] More preferably, a handle is further included, and the front side of the dust box is connected with the handle.

[0011] Compared with the prior art, the utility model has the following advantages: the utility model drives the rubber strip to rotate through the conveyor belt, and when the groove moves to the bottom of the hopper formed by the inclined plate and the guide frame, the powder feeding sponge roller at the bottom of the hopper will fall into the groove. As the conveyor belt rotates, each time the groove moves to the bottom of the hopper, a powder feeding sponge roller will fall, so that the powder feeding sponge rollers can be automatically arranged for loading; the position of the powder feeding sponge roller in the groove is adjusted by the contact plate to ensure the uniformity of the powder feeding sponge roller loading and realize the positioning function. 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 three-dimensional structural schematic diagram of the inclined plate, guide frame and mounting plate of the utility model.

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the fixing plate, the contact plate and the adjusting screw of the utility model.

[0015] The meanings of the reference numerals in the figure are: 1. machine table, 2. conveyor belt, 3. rubber strip, 4. groove, 5. mounting plate, 6. inclined plate, 7. guide frame, 8. fixed plate, 9. adjusting screw, 10. contact plate, 11. foam pad, 12. rotating block, 13. dust box, 1301. T-slot, 14. handle. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] A positioning and assembling device for producing a toner cartridge, such as Figure 1-2As shown, it includes a machine platform 1, a conveyor belt 2, a rubber strip 3, a mounting plate 5, an inclined plate 6 and a guide frame 7. The conveyor belt 2 is installed on the top of the machine platform 1. The conveyor belt 2 is equipped with a driving motor. The conveyor belt 2 is driven to rotate by the driving motor. The left and right sides of the conveyor belt 2 are connected with rubber strips 3. Grooves 4 are evenly spaced on the rubber strips 3. The grooves 4 on the two rubber strips 3 correspond to each other. The grooves 4 can accommodate a powder feeding sponge roller. The left and right sides of the machine platform 1 are connected with mounting plates 5 by bolts. The rear sides of the two mounting plates 5 are connected with an inclined plate 6. The front sides of the two mounting plates 5 are connected with a guide frame 7. The distance between the bottom of the guide frame 7 and the rubber strip 3 is less than the height of the powder feeding sponge roller. The inclined plate 6 and the guide frame 7 constitute a hopper, and only one powder feeding sponge roller can pass through the lower part of the hopper.

[0018] like Figure 1 and Figure 3 As shown, it also includes a fixed plate 8, an adjusting screw 9, a contact plate 10, a foam pad 11 and a rotating block 12. The fixed plates 8 are symmetrically connected to the left and right sides of the machine table 1. The fixed plate 8 is located on the front side of the mounting plate 5. The adjusting screw 9 is threadedly connected to the fixed plate 8. The inner end of the adjusting screw 9 is rotatably connected to the contact plate 10. The contact plate 10 and the fixed plate 8 are slidably matched. The side of the contact plate 10 is connected to the foam pad 11, and the outer end of the adjusting screw 9 is connected to the rotating block 12.

[0019] like Figure 1 As shown, it also includes a dust box 13 and a handle 14. A T-shaped slot 1301 is provided at the bottom of the inclined plate 6. The dust box 13 is engaged with the inclined plate 6 through the T-shaped slot 1301. The dust box 13 collects the carbon powder dropped from the powder feeding sponge roller. The front side of the dust box 13 is connected to the handle 14.

[0020] When the powder feeding sponge roller needs to be installed, it is placed in the hopper formed between the inclined plate 6 and the guide frame 7, and then the driving motor is started to drive the conveyor belt 2 to rotate clockwise, thereby driving the rubber strip 3 to rotate. When the groove 4 moves to the bottom of the hopper, the powder feeding sponge roller at the bottom of the hopper falls into the groove 4, and the powder feeding sponge roller in the groove 4 is not blocked by the bottom of the guide frame 7. At this time, the conveyor belt 2 drives the powder feeding sponge roller to move forward through the rubber strip 3 and the groove 4, and the powder feeding sponge roller in the hopper is limited by the rubber strip 3 and no longer falls until the next groove 4 moves to the bottom of the hopper. In this way, the powder feeding sponge roller can be automatically arranged and loaded. As the powder feeding sponge roller moves forward and contacts the contact plate 10, the contact plate 10 can push the powder feeding sponge roller in the groove 4 to adjust its position so that the powder feeding sponge roller can be arranged neatly. The foam pad 11 plays a protective role and can prevent the powder feeding sponge roller from being worn or even damaged due to excessive force when contacting the contact plate 10. The adjusting screw 9 can be rotated by the rotating block 12 to move the contact plate 10 to an adjusted position. Carbon powder will fall off the powder feeding sponge roller when it falls, and the dust box 13 can collect the fallen carbon powder. After use, the dust box 13 can be removed from the inclined plate 6 by the handle 14 to carefully handle the carbon powder.

[0021] 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 positioning and assembling device for toner cartridge production, comprising a machine platform (1), a conveyor belt (2) and a rubber strip (3), wherein the conveyor belt (2) is installed on the top of the machine platform (1), the conveyor belt (2) is equipped with a driving motor, the conveyor belt (2) is connected to the rubber strip (3), and the rubber strip (3) is provided with grooves (4) at even intervals, wherein: It also includes a mounting plate (5), an inclined plate (6) and a guide frame (7); the groove (4) can accommodate a powder feeding sponge roller; two mounting plates (5) are connected to the machine platform (1); the inclined plate (6) and the guide frame (7) are connected between the two mounting plates (5); the distance between the bottom of the guide frame (7) and the rubber strip (3) is less than the height of the powder feeding sponge roller; the inclined plate (6) and the guide frame (7) constitute a hopper.

2. A positioning and assembling device for toner cartridge production according to claim 1, characterized in that: The machine platform (1) further comprises a fixing plate (8), an adjusting screw (9) and a contact plate (10). The fixing plate (8) is symmetrically connected to the machine platform (1). The fixing plate (8) is located on the front side of the mounting plate (5). The fixing plate (8) is threadedly connected to the adjusting screw (9). The inner end of the adjusting screw (9) is rotatably connected to the contact plate (10). The contact plate (10) and the fixing plate (8) are slidably matched.

3. A positioning and assembling device for selenium cartridge production according to claim 2, characterized in that: It also comprises a foam pad (11), and the side of the contact plate (10) is connected with the foam pad (11).

4. A positioning and assembling device for selenium cartridge production according to claim 2, characterized in that: It also includes a rotating block (12), and the outer end of the adjusting screw rod (9) is connected to the rotating block (12).

5. A positioning and assembling device for toner cartridge production according to claim 1, characterized in that: It also includes a dust collecting box (13), a T-shaped slot (1301) is provided at the bottom of the inclined plate (6), and the dust collecting box (13) is snap-fitted with the inclined plate (6) via the T-shaped slot (1301).

6. A positioning and assembling device for toner cartridge production according to claim 5, characterized in that: It also includes a handle (14), and the dust collection box (13) is connected to the handle (14).

Images