Developing roller blanking mechanism

Abstract

The utility model discloses a developing roller blanking mechanism, which relates to the technical field of developing roller processing equipment, and comprises a first blanking part, a second blanking part and a third blanking part, the first blanking part is used for being arranged at the blanking end of polishing equipment, so that a plurality of polished developing rollers can move to the first blanking part; the second blanking part is arranged in front of the first blanking part, and the second blanking part is detachably connected to the first blanking part, so that the plurality of developing rollers on the first blanking part can move to the second blanking part; and the two holding parts are both connected with the second discharging part, and the two holding parts are arranged at the front end and the rear end of the second discharging part correspondingly. According to the developing roller discharging mechanism, an operator can be allowed to discharge a plurality of developing rollers at one time, the operator does not need to take down the polished developing rollers from the discharging end of polishing equipment in sequence, and the discharging efficiency of the developing rollers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of developing roller processing equipment, in particular to a developing roller blanking mechanism. Background Art

[0002] In printing equipment, the developer roller is a key component of the imaging system. It supplies toner to the surface of the photosensitive drum, transforming the electrostatic latent image on the drum into a visible image. During processing, the developer roller undergoes a polishing process. Existing polishing equipment requires manual removal of the polished developer rollers from the polishing machine's unloading port, resulting in low efficiency. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a developing roller unloading mechanism, which is conducive to improving the unloading efficiency of the developing roller.

[0004] The developing roller unloading mechanism according to the embodiment of the present utility model includes:

[0005] a first unloading portion, the first unloading portion being configured to be disposed at an unloading end of the polishing device so that the plurality of developing rollers after polishing can be moved onto the first unloading portion;

[0006] a second unloading portion, the second unloading portion being arranged in front of the first unloading portion and being detachably connected to the first unloading portion so that the plurality of developing rollers on the first unloading portion can be moved to the second unloading portion;

[0007] Two gripping parts, both of which are connected to the second blanking part, and the two gripping parts are respectively arranged at the front and rear ends of the second blanking part.

[0008] It has at least the following beneficial effects:

[0009] The first unloading section is disposed at the unloading end of the polishing equipment, specifically, it is connected to the frame of the polishing equipment and located at the unloading end of the polishing equipment. After the polishing equipment completes polishing of the developing rollers, the multiple developed rollers are moved from the rear to the front of the polishing equipment by a conveying device within the polishing equipment. The multiple developing rollers on the first unloading section are continuously moved to the second unloading section by the conveying device. Because the second unloading section is detachably connected to the first unloading section, when an operator needs to remove the polished developing rollers from the unloading end of the polishing equipment, they can simply grasp the two grips on the second unloading section and lift the multiple developing rollers together, thereby completing the unloading of the polishing equipment. This developing roller unloading mechanism allows the operator to unload multiple developing rollers at once, eliminating the need to remove the polished developing rollers from the unloading end of the polishing equipment one by one, thereby improving the unloading efficiency of the developing rollers.

[0010] According to the developing roller unloading mechanism of the embodiment of the present utility model, the first unloading part includes two first substrates and two first support plates, the two first substrates are parallel to the front-to-back direction, the two first substrates are used to be arranged at the unloading end of the polishing equipment, the two first support plates are parallel to the front-to-back direction, the two first support plates are respectively connected to the two first substrates, and the upper ends of the two first support plates are provided with a first supporting surface group connected end to end along the front-to-back direction, the first supporting surface group includes a first inclined surface and a second inclined surface, the first inclined surface is located in front of the second inclined surface and the bottom of the first inclined surface and the second inclined surface are connected, the first inclined surface and the second inclined surface are used to jointly support the roller shaft of the developing roller.

[0011] According to the developing roller unloading mechanism of the embodiment of the present utility model, the second unloading part includes two second substrates and two second support plates, the two second substrates are parallel to the front-to-back direction, the two second substrates are respectively connected to the two first substrates in a detachable manner, the two second support plates are parallel to the front-to-back direction, the two second support plates are respectively connected to the two second substrates, and the upper ends of the two second support plates are provided with a second supporting surface group connected end to end along the front-to-back direction, the second supporting surface group includes a third inclined surface and a fourth inclined surface, the third inclined surface is located in front of the fourth inclined surface and the bottom of the third inclined surface is connected to the fourth inclined surface, and the third inclined surface and the fourth inclined surface are used to jointly support the roller shaft of the developing roller.

[0012] According to the developing roller unloading mechanism of the embodiment of the present invention, buckle grooves are provided on the front ends of the two first substrates, and buckle blocks are provided on the rear ends of the two second substrates. The two buckle blocks are buckled in the two buckle grooves respectively.

[0013] According to the developing roller unloading mechanism of the embodiment of the present invention, the front side wall of the buckle groove is arranged to be inclined, and the angle formed by the front side wall of the buckle groove and the bottom wall of the buckle groove is an obtuse angle, so that the two second substrates can move forward and the two buckle blocks can be detached from the two buckle grooves respectively.

[0014] According to the developing roller unloading mechanism of the embodiment of the utility model, a plurality of anti-wear pads are provided on the two second substrates (210), and the two second substrates are in contact with the unloading end of the grinding device through the anti-wear pads.

[0015] According to the developing roller unloading mechanism of the embodiment of the present invention, the two gripping parts are respectively arranged on the front and rear sides of the two second supporting plates.

[0016] According to the developing roller unloading mechanism of the embodiment of the present invention, the holding portion includes a connecting rod and a holding tube, the holding tube is provided on the connecting rod, and both ends of the connecting rod are respectively connected to the two second substrates.

[0017] According to the developing roller unloading mechanism of the embodiment of the present utility model, an anti-slip surface is provided on the gripping portion.

[0018] According to the developing roller unloading mechanism of the embodiment of the present invention, mounting holes are provided on both of the first substrates, and the mounting holes extend in the front-to-back direction.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0021] Figure 1 This is a schematic structural diagram of a developing roller unloading mechanism and multiple developing rollers according to an embodiment of the utility model;

[0022] Figure 2 for Figure 1 A partial enlarged view of point A in the middle;

[0023] Figure 3 This is a structural diagram of the developing roller unloading mechanism according to an embodiment of the present utility model;

[0024] Figure 4 for Figure 3 A partial enlarged view of point B in the middle;

[0025] Figure 5 This is a partial structural diagram of the developing roller unloading mechanism according to an embodiment of the present utility model;

[0026] Figure 6 for Figure 5 A partial enlarged view of point C in the middle;

[0027] Figure 7 This is a structural diagram of a state of the developing roller unloading mechanism and the conveying device in an embodiment of the utility model;

[0028] Figure 8 This is a structural schematic diagram of another state of the developing roller unloading mechanism and the conveying device in an embodiment of the utility model;

[0029] Reference numerals:

[0030] First blanking portion 100; first substrate 110; first support plate 120; first support surface group 130; first inclined surface 131; second inclined surface 132; buckle groove 140; mounting hole 150;

[0031] Second blanking portion 200; second substrate 210; second support plate 220; second support surface group 230; third inclined surface 231; fourth inclined surface 232; buckle block 240;

[0032] Grip portion 300; connecting rod 310; grip tube 320; anti-slip surface 321;

[0033] Anti-wear pad 400;

[0034] Lifting cylinder 500; conveying plate 510. DETAILED DESCRIPTION

[0035] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0036] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0037] In the description of this utility model, "a plurality" means more than two. The use of "first" or "second" is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0038] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0039] refer to Figures 1 to 4 According to an embodiment of the present invention, the developing roller unloading mechanism includes:

[0040] A first unloading portion 100 is used to be arranged at the unloading end of the grinding equipment so that the developing roller can move onto the first unloading portion 100 after grinding is completed;

[0041] The second unloading portion 200 is provided in front of the first unloading portion 100. The second unloading portion 200 is detachably connected to the first unloading portion 100 so that the developing roller on the first unloading portion 100 can be moved to the second unloading portion 200.

[0042] The two gripping parts 300 are both connected to the second blanking part 200 , and the two gripping parts 300 are respectively arranged at the front and rear ends of the second blanking part 200 .

[0043] It is understood that the first unloading section 100 is disposed at the unloading end of the grinding equipment, that is, the first unloading section 100 is connected to the frame of the grinding equipment and is located at the unloading end of the grinding equipment. After the grinding equipment completes grinding the developing rollers, the multiple developing rollers are moved from back to front by the conveying device in the grinding equipment and moved to the first unloading section 100 at the unloading end of the grinding equipment. Under the continuous action of the conveying device, the multiple developing rollers on the first unloading section 100 are moved to the second unloading section 200. Because the second unloading section 200 is detachably connected to the first unloading section 100, when an operator needs to remove the polished developing rollers from the unloading end of the grinding equipment, the operator can grasp the two gripping portions 300 on the second unloading section 200 and lift the second unloading section 200 and the multiple developing rollers on the second unloading section 200 together, thereby completing the unloading of the grinding equipment. The developing roller unloading mechanism allows the operator to unload multiple developing rollers at one time without requiring the operator to remove the polished developing rollers from the unloading end of the polishing equipment one by one, thereby improving the unloading efficiency of the developing rollers.

[0044] refer to Figures 1 to 4The first unloading part 100 includes two first substrates 110 and two first support plates 120. The two first substrates 110 are parallel to the front-to-back direction. The two first substrates 110 are used to be set at the unloading end of the polishing equipment. The two first support plates 120 are parallel to the front-to-back direction. The two first support plates 120 are respectively connected to the two first substrates 110. The upper ends of the two first support plates 120 are provided with a first supporting surface group 130 connected end to end along the front-to-back direction. The first supporting surface group 130 includes a first inclined surface 131 and a second inclined surface 132. The first inclined surface 131 is located in front of the second inclined surface 132 and the bottoms of the first inclined surface 131 and the second inclined surface 132 are connected. The first inclined surface 131 and the second inclined surface 132 are used to jointly support the roller shaft of the developing roller.

[0045] The second blanking portion 200 includes two second substrates 210 and two second support plates 220. The two second substrates 210 are parallel to the front-to-back direction. The two second substrates 210 are respectively connected to the two first substrates 110 in a detachable manner. The two second support plates 220 are parallel to the front-to-back direction. The two second support plates 220 are respectively connected to the two second substrates 210. The upper ends of the two second support plates 220 are provided with a second supporting surface group 230 connected end to end along the front-to-back direction. The second supporting surface group 230 includes a third inclined surface 231 and a fourth inclined surface 232. The third inclined surface 231 is located in front of the fourth inclined surface 232 and the bottoms of the third inclined surface 231 and the fourth inclined surface 232 are connected. The third inclined surface 231 and the fourth inclined surface 232 are used to jointly support the roller shaft of the developing roller.

[0046] refer to Figure 7 and Figure 8It should be noted that in the embodiment of the present invention, the grinding apparatus includes a grinding device and a conveying device. The conveying device includes a lifting cylinder 500 and a conveying plate 510 similar to the first support plate 120 and the second support plate 220 in the embodiment of the present invention. The upper end of the conveying plate 510 is provided with a serrated conveying structure, similar to the first support surface group 130 and the second support surface group 230. The lengths of the first support surface group 130 and the second support surface group 230 in the front-to-back direction are equal, and the length of the first support surface group 130 in the front-to-back direction is defined as the moving distance. It is easy to understand that the lifting cylinder 500 drives the conveying plate 510 upward, causing the multiple developing rollers on the first support plate 120 and the second support plate 220 to land on the conveying plate 510;. The lifting cylinder 500 then drives the conveying plate 510 downward, causing the multiple developing rollers on the conveying plate 510; to land again on the upper ends of the first support plate 120 and the second support plate 220, and causing the multiple developing rollers to move forward a moving distance. The lifting cylinder 500 drives the conveyor plate 510; repeatedly rising or falling, the multiple developing rollers after the grinding device has finished grinding are moved forward to the upper ends of the two first support plates 120, and the multiple developing rollers on the two first support plates 120 are moved forward to the upper ends of the two second support plates 220. This method of material transfer via the sawtooth structure is a common method in grinding equipment and will not be further described here.

[0047] In this embodiment of the present invention, after the second blanking portion 200 is connected to the first blanking portion 100, the second support surface group 230 and the first support surface group 130 are connected at the junction of the second blanking portion 200 and the first blanking portion 100. The upper end of the first inclined surface 131 is tilted rearward, while the upper end of the second inclined surface 132 is tilted forward. The length of the first inclined surface 131 is longer than the length of the second inclined surface 132. The upper end of the third inclined surface 231 is tilted rearward, while the upper end of the fourth inclined surface 232 is tilted forward. The length of the third inclined surface 231 is longer than the length of the fourth inclined surface 232.

[0048] refer to Figure 5 and Figure 6The front ends of the two first substrates 110 are each provided with a buckle groove 140, and the rear ends of the two second substrates 210 are each provided with a buckle block 240, which is buckled into the two buckle grooves 140. Specifically, the front sidewalls of the buckle grooves 140 are inclined, and the angle formed by the front sidewalls of the buckle grooves 140 and the bottom wall of the buckle grooves 140 is an obtuse angle, so that the two second substrates 210 can move forward and the two buckle blocks 240 can be separated from the two buckle grooves 140. It is understood that when unloading is required, the operator can hold the front grip portion 300 and pull the grip portion 300 forward. Since the front side walls of the buckle grooves 140 are inclined, the buckle blocks 240 on the two second substrates 210 are respectively pressed against the front side walls of the two buckle grooves 140, thereby allowing the two buckle blocks 240 to be respectively released from the two buckle grooves 140, thereby completing the removal of the two substrates, that is, completing the removal of the second unloading portion 200, similar to the operator holding the front grip portion 300 and pulling the second unloading portion 200 out of the first unloading portion 100. After the second unloading portion 200 is pulled out of the first unloading portion 100, the operator can hold the rear grip portion 300 to carry the second unloading portion 200 and the multiple developing rollers on the second unloading portion 200.

[0049] refer to Figure 3 and Figure 4 , multiple anti-wear pads 400 are provided on each of the two second substrates 210, and both second substrates 210 abut against the blanking end of the grinding equipment via the anti-wear pads 400. It is understandable that when the operator grasps the two gripping portions 300 and removes the second blanking portion 200 and the multiple developing rollers on the second blanking portion 200 from the grinding equipment, the operator places the multiple developing rollers on the second blanking portion 200 in the storage area, and then re-places the second blanking portion 200 on the frame of the grinding equipment, and ensures that the buckle blocks 240 on the two second substrates 210 are buckled into the buckle grooves 140 of the two first substrates 110, respectively, to complete the connection of the second blanking portion 200 to the first blanking portion 100. The anti-wear pad 400 can reduce the friction area between the bottom surface of the second blanking part 200 and the grinding equipment frame (i.e., the blanking end of the grinding equipment) during the process of pushing in the installation and pulling out the blanking, so as to prevent the second blanking part 200 from being damaged due to long-term friction, which is beneficial to improving the service life of the second blanking part 200.

[0050] On the other hand, there can be multiple second unloading parts 200. After the operator removes the second unloading part 200 and the multiple developing rollers on the second unloading part 200 from the unloading end of the polishing equipment, the operator can install another second unloading part 200 at the unloading end of the polishing equipment to avoid long-term shutdown of the polishing equipment.

[0051] refer to Figure 3The two gripping portions 300 are respectively provided on the front and rear sides of the two second support plates 220. It is understood that the two gripping portions 300 are respectively provided on the front and rear sides of the two second support plates 220 to prevent the operator from touching the multiple developing rollers on the two second support plates 220 during the unloading process.

[0052] refer to Figure 4 The gripping portion 300 includes a connecting rod 310 and a gripping tube 320. The gripping tube 320 is mounted on the connecting rod 310, and its ends are connected to the two second base plates 210. Specifically, the gripping portion 300 is provided with a non-slip surface 321. It is understood that when an operator needs to unload material, they can grasp the gripping tube 320. The non-slip surface 321 on the gripping tube 320 prevents the operator's hand from slipping against the gripping tube 320.

[0053] refer to Figure 4 Both first substrates 110 are provided with mounting holes 150 extending in the front-to-back direction. It is understood that bolts can be passed through the mounting holes 150 on the first substrates 110 and threadedly connected to the frame of the grinding device, thereby securing the two first substrates 110 to the frame of the grinding device and completing the installation of the first blanking portion 100 on the frame of the grinding device.

[0054] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0055] Of course, the present invention is not limited to the above-mentioned embodiments. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A developing roller unloading mechanism, characterized in that: include: a first unloading portion, the first unloading portion being configured to be disposed at an unloading end of the polishing device so that the plurality of developing rollers after polishing can be moved onto the first unloading portion; a second unloading portion, the second unloading portion being arranged in front of the first unloading portion and being detachably connected to the first unloading portion so that the plurality of developing rollers on the first unloading portion can be moved to the second unloading portion; Two gripping parts, both of which are connected to the second blanking part, and the two gripping parts are respectively arranged at the front and rear ends of the second blanking part.

2. The developing roller unloading mechanism according to claim 1, characterized in that: The first unloading part includes two first substrates and two first supporting plates, the two first substrates are parallel to the front-to-back direction, the two first substrates are used to be arranged at the unloading end of the grinding equipment, the two first supporting plates are parallel to the front-to-back direction, the two first supporting plates are respectively connected to the two first substrates, and the upper ends of the two first supporting plates are provided with a first supporting surface group connected end to end along the front-to-back direction, the first supporting surface group includes a first inclined surface and a second inclined surface, the first inclined surface is located in front of the second inclined surface and the bottom of the first inclined surface and the second inclined surface are connected, the first inclined surface and the second inclined surface are used to jointly support the roller shaft of the developing roller.

3. The developing roller unloading mechanism according to claim 2, characterized in that: The second blanking portion includes two second substrates and two second supporting plates, the two second substrates are parallel to the front-to-back direction, the two second substrates are respectively connected to the two first substrates in a detachable manner, the two second supporting plates are parallel to the front-to-back direction, the two second supporting plates are respectively connected to the two second substrates, and the upper ends of the two second supporting plates are provided with a second supporting surface group connected end to end along the front-to-back direction, the second supporting surface group includes a third inclined surface and a fourth inclined surface, the third inclined surface is located in front of the fourth inclined surface and the bottom of the third inclined surface is connected to the fourth inclined surface, and the third inclined surface and the fourth inclined surface are used to jointly support the roller shaft of the developing roller.

4. The developing roller unloading mechanism according to claim 3, characterized in that: The front ends of the two first substrates are both provided with buckle grooves, and the rear ends of the two second substrates are both provided with buckle blocks, and the two buckle blocks are buckled in the two buckle grooves respectively.

5. The developing roller unloading mechanism according to claim 4, characterized in that: The front side wall of the buckle groove is inclined, and the angle formed by the front side wall of the buckle groove and the bottom wall of the buckle groove is an obtuse angle, so that the two second substrates can move forward and the two buckle blocks can be separated from the two buckle grooves respectively.

6. The developing roller unloading mechanism according to claim 3, characterized in that: A plurality of anti-wear pads are provided on the two second substrates, and the two second substrates are in contact with the blanking end of the grinding device through the anti-wear pads.

7. The developing roller unloading mechanism according to claim 3, characterized in that: The two gripping parts are respectively arranged on the front and rear sides of the two second supporting plates.

8. The developing roller unloading mechanism according to claim 7, characterized in that: The holding portion includes a connecting rod and a holding tube. The holding tube is provided on the connecting rod. Both ends of the connecting rod are respectively connected to the two second substrates.

9. The developing roller unloading mechanism according to claim 8, characterized in that: An anti-slip surface is provided on the gripping portion.

10. The developing roller unloading mechanism according to claim 2, characterized in that: Both of the first substrates are provided with mounting holes, and the mounting holes extend along the front-to-back direction.

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