Storage unit dismounting tool, storage unit mounting tool, and process cartridge

Abstract

A storage component dismounting tool is used for dismounting a storage component on a process cartridge, the process cartridge comprising a frame and a cover arranged at an end of the frame, and a storage component mounting rack arranged on the cover for supporting the storage component, the storage component dismounting tool comprising: a first arm and a second arm, the first arm and the second arm are arranged in cross and are hinged around a rotation center; one end of the first arm is provided with a drilling portion, one end of the second arm is provided with an abutting portion, the first arm and the second arm can rotate around the rotation center to make the drilling portion and the abutting portion transform between a closed state of approaching each other and an open state of moving away from each other; the drilling portion can drill into the storage component and the storage component mounting rack; the abutting portion is provided with an abutting surface, when the drilling portion drills into the storage component and the storage component mounting rack from one side surface of the storage component mounting rack, the abutting surface abuts with the other side surface of the storage component mounting rack. During prying, the two sides of the storage component mounting rack are stressed, the required force is reduced, the two sides are stably stressed, and the operation is facilitated.

Description

Technical Field

[0001] This utility model relates to a processing box that can be detachably mounted on an electrophotographic imaging device, and more particularly to a disassembly fixture and a storage component mounting component for disassembling storage components on the processing box. Background Technology

[0002] Processing cartridges are typically used to house recording devices (such as electrophotographic imaging devices, specifically printers). These cartridges store consumables for development, such as toner. When the recording device records, the consumables in the processing cartridge are displayed on the recording medium (such as paper or other printing media that can hold the consumables).

[0003] There is a processing box in the prior art, such as Figure 1 and Figure 2 As shown, the processing box 1 includes a developing box 30, a drum box 40, and protective covers 50 disposed at both ends of the developing box 30 and the drum box 40 along their length. The developing box 30 includes a developing frame 31 that can contain developer and support the developing roller. The drum box 40 includes a drum frame 41 that can contain waste developer remaining after development and support the photosensitive drum. The developing frame 31 and the drum frame 41 are arranged in the front-to-back direction. The developing frame 31 is disposed at the rear end of the drum frame 41 in the front-to-back direction. The protective covers 50 connect the developing frame 31 and the drum frame 41 together. Specifically, the protective covers 50 can be connected to the developing frame 31 and the drum frame 41 by snap-fit ​​or bolts. A groove is formed by a downward indentation on the upper end face 50a of the cover 50. The bottom wall of the groove is a mounting wall 50b. A storage component 10 (chip) storing information of the processing box 1 and a storage component mounting bracket 20 (chip mounting bracket) for mounting the storage component 10 are provided on the mounting wall 50b. The storage component mounting bracket 20 is integrally formed with the cover 50 and has a semi-enclosed structure with its upper end open. The storage component 40 is fixed to the semi-enclosed structure by adhesive layer / adhesive, so that the electrical contacts in the electrophotographic imaging device can contact and electrically connect with the storage component 10 from the upper opening of the storage mounting bracket 20. The storage component mounting bracket 20 also includes electrical contact guide ribs 26 provided on the front and rear sides of the storage component 10. These ribs can guide the guided part in the electrophotographic imaging device when the processing box 1 is installed in the electrophotographic imaging device, so as to guide the electrical contacts in the electrophotographic imaging device to make electrical contact with the storage component 10 in the processing box 1. The storage component 10 and the storage component mounting bracket 20 are located on the cover 50 on the right side of the processing box 1 in the left-right direction.

[0004] A rib 42 is provided at the upper right end of the drum frame 41. The rib 42 is located on the left side of the storage component mounting bracket 20 and abuts against the left side of the storage component 10 (i.e., abuts against the side near the drum frame 41). The rib 42 has a first part 42a, a second part 42b, and a third part 42c connected in sequence. The first part 42a is connected to the drum frame 41 and extends to the right. The second part 42b is connected to the right end of the first part 42a and extends backward. The left end of the third part 42c is connected to the first part 42a and extends to the right through the second part 42b. The right end of the third part 42c abuts against the storage component 10.

[0005] When disassembling the storage component 10 of the aforementioned processing box, a disassembly tool is required.

[0006] Embodiment 1 of CN216127163U discloses a disassembly fixture capable of disassembling storage components similar to the storage component mounting bracket 20 and storage component 10 described above. Embodiment 1 of CN216127163U discloses that the storage component disassembly fixture 210 includes a support portion 211, which is preferably in the form of a long handle. The storage component disassembly fixture 210 also includes a prying portion 214. The prying portion 214 can be inserted into any groove 224 on the storage component mounting bracket 220. When disassembling the storage component 215 using the storage component disassembly fixture 210, the prying portion 214 applies a prying force to one side of the storage component mounting bracket 220. However, since the prying part 214 applies a prying force to one side of the storage component mounting bracket 220, the other side of the storage component mounting bracket 220 is not under force. In other words, the storage component mounting bracket 220 is only under force on one side. The storage component 215 is pried from one side by the prying part 214. A large force is required during the prying process, and the force on one side is not stable during the prying process, which is not conducive to operation. Utility Model Content To address at least one of the aforementioned technical problems, this utility model provides a storage component disassembly fixture for disassembling storage components on a processing box. The processing box includes a frame and a cover disposed at the end of the frame, as well as a storage component mounting bracket disposed on the cover for supporting the storage component. The storage component disassembly fixture includes: The first arm and the second arm are arranged crosswise and hinged around the center of rotation; One end of the first arm is provided with a drilling part, and one end of the second arm is provided with a contact part. The first arm and the second arm can rotate around the rotation center so that the drilling part and the contact part can switch between a closed state where they are close to each other and an open state where they are far apart from each other. The drilling section can drill between the storage component and the storage component mounting bracket; The abutting part is provided with an abutting surface. When the drilling part drills into the space between the storage component and the storage component mounting frame from one side, the abutting surface abuts against the other side of the storage component mounting frame.

[0007] This invention, by setting up a drilling part and a contact part, allows for the following when disassembling a storage component: the drilling part drills into the space between the storage component and the storage component mounting frame from one side, while the contact surface abuts against the other side of the storage component mounting frame. This breaks the connection between the storage component and the storage component mounting frame through the drilling part, and the contact surface of the contact part acts as a fulcrum to apply force to the other side of the storage component mounting frame. During the prying process, both sides of the storage component mounting frame are subjected to force, reducing the force required for prying and ensuring stable force distribution on both sides, which is beneficial for operation.

[0008] In some implementations, the distance between the contact surface and the rotation center is greater than the distance between the drilled part and the rotation center; The second arm has a recess at one end, and the abutment part is located on the side of the recess away from the center of rotation.

[0009] In some embodiments, the storage component disassembly fixture also includes a break-off section for breaking off the ribs on the processing box that abut against the side of the storage component mounting bracket near the frame.

[0010] In some embodiments, the broken portion includes two spaced-apart protrusions.

[0011] In some embodiments, the break-off portion is located on the side of the first arm opposite to the drilling portion; or, the break-off portion is located on the side of the second arm opposite to the abutment portion.

[0012] In some embodiments, the broken portion is a groove structure with a shape adapted to the rib.

[0013] In some embodiments, the break-off portion is located at the other end of the first arm away from the drilling portion, or the break-off portion is located at the other end of the second arm away from the abutment portion.

[0014] In some embodiments, the storage component disassembly fixture further includes a disassembly part movably disposed on the first arm or the second arm, the disassembly part being used to remove the cover from the processing box.

[0015] In some embodiments, a receiving portion is provided on the first arm or the second arm; The disassembly section can rotate between a retracted state and an extended state. In the retracted state, at least a portion of the disassembly section is housed within the receiving section.

[0016] In some embodiments, the disassembly portion includes a first protrusion that is exposed outside the receiving portion when in the retracted state.

[0017] In some embodiments, the disassembly portion includes a second protrusion, and the receiving portion is provided with an engagement groove that is interference-fitted with the second protrusion. In the retracted state, the second protrusion engages in the engagement groove.

[0018] This utility model also provides a storage component disassembly fixture for disassembling a storage component mounting bracket on a processing box. The processing box includes a protective cover, and the storage component disassembly fixture includes: Main body; A positioning structure, comprising a movable member and an elastic member, wherein the movable member is connected to the elastic member, and the movable member is movable relative to the main body, thereby positioning the main body on the cover; and A cutter, movably mounted on the main body, is used to remove the storage component mounting bracket.

[0019] This invention, by setting an active positioning structure, makes it easier to install the storage component disassembly fixture onto and remove it from the processing box, and also facilitates adjustment.

[0020] In some embodiments, the cover includes an abutment structure, and at least a portion of the movable member is movable toward the cover after passing downward over the abutment structure, thereby abutting against the underside of the abutment structure.

[0021] In some embodiments, the movable member includes an abutment portion, which is capable of moving in a direction away from the cover to avoid the abutted structure, and after passing the abutted structure downwards, it moves back to its original position in a direction close to the cover under the action of an elastic member, so that the abutment portion abuts against the underside of the abutted structure.

[0022] In some embodiments, the abutment includes a ramp, which abuts against the structure being abutted during the installation of the storage component disassembly fixture into the processing box, causing the movable part to move away from the cover and the elastic element to be compressed.

[0023] In some embodiments, the main body is provided with a groove, and the movable part is provided with a sliding part, which is embedded in the groove and can move along the groove.

[0024] In some implementations, when the storage component disassembly fixture is installed onto the processing box, the axis of the storage component disassembly fixture along its length is inclined relative to the axis of the processing box along its length.

[0025] In some embodiments, the main body is provided with an inclined protrusion. When the storage component disassembly fixture is installed into the processing box, the inclined protrusion abuts against the upper end face of the cover, so that the axis of the storage component disassembly fixture is inclined at a predetermined angle relative to the axis of the processing box.

[0026] In some embodiments, the movable member is rotatably disposed on the main body and is able to rotate relative to the main body between a locked position and an unlocked position. In the locked position, the movable member engages with the abutted structure, and in the unlocked position, the movable member disengages from the abutted structure.

[0027] In some implementations, the elastic element is connected to the movable element and exerts a force on the movable element to move it to the unlocked position.

[0028] In some embodiments, the storage component disassembly fixture also includes a locking member, which is movably disposed on the main body and can drive the movable component to a locked position.

[0029] In some embodiments, the main body is provided with a slot, and the locking member is slidably disposed in the slot. When the locking member moves along the slot, it can push the movable member to the locking position.

[0030] In some implementations, the storage component disassembly fixture also includes a power unit; The cutting blade includes: The blade portion is flat; and A baffle is provided at one end of the blade, and a bend is formed between the baffle and the blade. The baffle is used to abut against the power unit, and the power unit pushes the baffle to drive the cutter to slide relative to the main body.

[0031] In some embodiments, the main body is provided with a positioning notch, which is fitted onto the storage component mounting bracket to position the main body on the storage component mounting bracket.

[0032] This utility model also provides a storage component mounting component, which is detachably mounted on a processing box. The recycling storage component assembly can be detachably mounted on the storage component mounting component. The storage component mounting component includes: The support section is used to support the recycling and storage component assembly; The engaging part is used to engage and mount the storage component onto the processing box. The positioning section is used to locate and recycle storage components.

[0033] This invention provides a storage component mounting component that allows for convenient and quick installation of recycling storage component assemblies removed from old processing boxes, offering high flexibility and significantly reducing production costs.

[0034] In some embodiments, the storage component mounting component is further provided with guide ribs and grips, the guide ribs being used to guide the guided portion in the main assembly of the imaging device.

[0035] In some implementations, when the reclaimed storage component assembly is mounted onto the storage component mounting component, there is a distance between the lowest bottom surface of the reclaimed storage component assembly and the bearing surface of the bearing portion.

[0036] This utility model also provides a processing box, including the above-mentioned storage component mounting component and recycling storage component assembly. Attached Figure Description

[0037] Figure 1 This is a schematic diagram of the overall structure of a processing box in the prior art; Figure 2 This is a partial structural diagram of a processing box in the prior art; Figure 3 This is a schematic diagram of the overall structure of the storage component disassembly fixture according to Embodiment 1 of this utility model from one angle; Figure 4 This is a schematic diagram of the overall structure of the storage component disassembly fixture from another angle according to Embodiment 1 of this utility model; Figure 5 This is a schematic diagram of the fitting angle of the storage component disassembly fixture during disassembly of the storage component according to Embodiment 1 of this utility model; Figure 6 This is a schematic diagram of the disassembly tooling for the storage component in Embodiment 1 of this utility model, showing another angle of engagement during disassembly of the storage component. Figure 7 This is a schematic diagram of the overall structure of the storage component disassembly fixture according to Embodiment 2 of this utility model; Figure 8 This is a schematic diagram illustrating the engagement of the disassembly tooling for breaking the reinforcing ribs in Embodiment 2 of this utility model; Figure 9 This is a schematic diagram of the overall structure of the storage component disassembly fixture according to Embodiment 3 of this utility model; Figure 10 This is a schematic diagram of the disassembly part of the storage component disassembly fixture according to Embodiment 3 of this utility model; Figure 11 This is a schematic diagram of the fitting of the disassembly tooling for breaking the ribs of the storage component in Embodiment 3 of this utility model; Figure 12 This is a schematic diagram of the overall structure of the storage component disassembly fixture in Embodiment 4 of this utility model; Figure 13 This is a partially exploded view of the storage component disassembly fixture in Embodiment 4 of this utility model; Figure 14 This is a schematic diagram of the disassembly part in Embodiment 4 of this utility model; Figure 15 This is a partial structural schematic diagram of the second arm in Embodiment 4 of this utility model; Figure 16This is a partial structural diagram of the disassembly part in the retracted state of Embodiment 4 of this utility model; Figure 17 This is a schematic diagram illustrating the assembly of the storage component disassembly tooling during the disassembly of the cover in Embodiment 4 of this utility model. Figure 18 This is a schematic diagram of the overall structure of the processing box according to some embodiments of the present utility model; Figure 19 This is a partial structural schematic diagram of the processing box according to some embodiments of the present invention; Figure 20 This is a schematic diagram of the overall structure of the storage component disassembly fixture in Embodiment 5 of this utility model from one angle. Figure 21 This is an exploded view of the storage component disassembly fixture of Embodiment 5 of this utility model from one angle; Figure 22 This is a schematic diagram of the cutting blade of the storage component disassembly fixture in Embodiment 5 of this utility model; Figure 23 This is a schematic diagram of the overall structure of the storage component disassembly fixture from another angle in Embodiment 5 of this utility model. Figure 24 This is an exploded view of the storage component disassembly fixture of Embodiment 5 of this utility model from another angle; Figure 25 This is a partial cross-sectional view of the storage component disassembly fixture installed onto the processing box in Embodiment 5 of this utility model; Figure 26 This is a schematic diagram of the overall structure of the storage component disassembly fixture according to Embodiment Six of this utility model; Figure 27 This is an exploded view of the storage component disassembly fixture according to Embodiment Six of this utility model; Figure 28 This is a schematic diagram of the main body of the storage component disassembly fixture according to Embodiment Six of this utility model; Figure 29 This is a schematic diagram of the movable part of the storage component disassembly fixture in Embodiment Six of this utility model; Figure 30 This is a schematic diagram of the locking component of the storage component disassembly fixture in Embodiment Six of this utility model; Figure 31 This is a partial cross-sectional view of the storage component disassembly fixture of Embodiment 6 of the present invention, when the movable part is in the locked position and the storage component is installed onto the processing box. Figure 32 This is a partial cross-sectional view of the storage component disassembly fixture of Embodiment 6 of the present invention, when the movable part is in the unlocked position and the storage component is installed onto the processing box. Figure 33 This is a schematic diagram of the structure of the recycling processing box in Embodiment 7 of this utility model; Figure 34 This is a structural schematic diagram of the processing box at one angle according to Embodiment Seven of this utility model; Figure 35 This is a structural schematic diagram of the processing box of Embodiment Seven of this utility model from another angle; Figure 36 This is a partial structural diagram of the processing box drive side of Embodiment 7 of this utility model; Figure 37 This is a partially exploded view of the processing box drive side of Embodiment 7 of this utility model; Figure 38 This is a schematic diagram of the drive-side cover of the processing box in Embodiment 7 of this utility model; Figure 39 This is a schematic diagram of the storage component mounting frame recycled in Embodiment 7 of this utility model at one angle; Figure 40 This is a schematic diagram of the storage component mounting frame recycled in Embodiment 7 of this utility model from another angle; Figure 41 This is a schematic diagram of the structure of the "recycling storage component assembly" recycled in Embodiment 7 of this utility model; Figure 42 This is a structural schematic diagram of the storage component mounting component at one angle according to Embodiment 7 of this utility model; Figure 43 This is a structural schematic diagram of the storage component mounting component from another angle according to Embodiment 7 of this utility model; Figure 44 This is a schematic diagram of an angle of the "recycling storage component assembly" installed in the storage component mounting component according to Embodiment 7 of this utility model; Figure 45 This is a schematic diagram of the "recycling storage component assembly" installed in the storage component mounting component according to Embodiment 7 of this utility model from another angle. Detailed Implementation

[0038] The present invention will now be described in further detail with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0039] It should be noted that the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "fixation" should be interpreted broadly. For example, "installation" and "connection" can refer to fixed connections or movable connections, and "fixation" can refer to non-removable fixed connections or detachable fixed connections. A "non-removable fixed connection" can be formed separately and then installed, or it can be directly integrally formed; it can be a mechanical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components or an interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0042] In the above description, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0043] Example 1 like Figure 3 and Figure 4As shown, this embodiment provides a storage component disassembly fixture 100 based on the processing box mentioned in the background art, which can remove the storage component 10 disposed on the processing box 1 from the storage component mounting bracket 20.

[0044] To better explain the various components of processing box 1, the length direction of processing box 1 is defined as the left-right direction, also known as the first direction; the width direction of processing box 1 is defined as the front-back direction, also known as the second direction; and the height direction of processing box 1 is defined as the up-down direction, also known as the third direction. The front-back direction is perpendicular to the up-down and left-right directions.

[0045] like Figure 3 and Figure 4 As shown, the storage component disassembly fixture 100 is roughly shaped like pliers. The fixture includes a first arm 110 and a second arm 120, which are cross-shaped and hinged around a rotation center. The rotation center is located between the two ends of the first arm 110 and the second arm 120. The first arm 110 and the second arm 120 can be hinged by bolts (i.e., the bolts are the rotation center). The first arm 110 is divided by the rotation center, with a first gripping part 112 and a first working part 110a at its two ends. The second arm 120 is also divided by the rotation center, with a second gripping part 122 and a second working part 120a at its two ends. A drilling part 111 is provided at the end of the first working part 110a, and a recess 121 is provided at the end of the second working part 120a. The first arm 110 and the second arm 120 rotate around the rotation center, allowing the drilling part 111 and the recess 121 to switch between a closed state (closed to each other) and an open state (away from each other).

[0046] like Figure 3 and Figure 4As shown, a cutter is detachably provided at the end of the first working part 110a. The cutter includes a blade 113 and a drilling part 111, which form an approximately "L"-shaped structure. The blade 113 can be used to fix it to the first arm 110. The drilling part 111 has a cutting edge structure and is used to disassemble the storage component 10. The drilling part 111 extends toward the second arm 120. A recess 121 is provided at the end of the second working part 120a. Specifically, the recess 121 is provided in the second working part 120a toward the first working part 110a. On the side of part 110a, when the first arm 110 and the second arm 120 are close to each other, the drilling part 111 is opposite to the recess 121. The recess 121 is provided with an abutment part 123 on the side away from the rotation center. The abutment part 123 is a protrusion and protrudes towards the first working part 110a. The end face of the abutment part 123 facing the first working part 110a is the abutment surface 124. The abutment surface 124 can be a plane or an arc surface. The abutment surface 124 is used to abut against the storage component mounting bracket 20 when the storage component 10 is disassembled. In this embodiment, the lengths of the first arm 110 and the second arm 120 are not the same. The second arm 120 is longer than the first arm 110. More specifically, the length of the second working part 120a is longer than the length of the first working part 110a. That is, the end of the second working part 120a protrudes more than the end of the first working part 110a. This makes the distance between the abutment part 123 and the rotation center greater than the distance between the drilling part 111 and the rotation center. This makes the storage component disassembly fixture 100 more stable when applying force to the cover 50 (in this embodiment, the cover 50 specifically refers to the drive-side cover located on the processing box drive side). The drilling part 111 can better pry the storage component 10 off the storage component mounting bracket 20.

[0047] Furthermore, the storage component disassembly fixture 100 may also include an elastic reset member (not shown), which is connected between the first arm 110 and the second arm 120. The elastic reset member is used to keep the first arm 110 and the second arm 120 in an open state where they are far apart from each other when they are not subjected to external force. That is, when the first arm 110 and the second arm 120 are brought close to each other by external force, the elastic reset member is compressed and deformed. When the external force is removed, the force of the elastic reset member to restore the deformation of the first arm 110 and the second arm 120 to the state where they are far apart from each other.

[0048] like Figures 1 to 6As shown, when the cover 50 is installed on the processing box 1, the rib 42 on the drum frame 41 abuts against the storage component 10, which will hinder the alignment of the storage component disassembly fixture 100. Therefore, before disassembling the storage component 10 using the storage component disassembly fixture 100 of this embodiment, the cover 50 must be removed from the processing box 1. During operation, the cover 50 can be removed with a screwdriver (including unscrewing and / or prying). Then, hold the cover 50 with one hand and the gripper of the storage component disassembly tool 100 with the other hand. Clamp the open drill part 111 and recess 121 to the left and right sides of the storage component mounting bracket 20. Specifically, the recess 121 is located on the right side of the storage component mounting bracket 20, and the drill part 111 is located on the left side of the storage component mounting bracket 20. Align the drill part 111 with the storage component 10 and the storage component mounting bracket 20. The abutment surface 124 of the abutment part 123 abuts against the right side of the storage component mounting bracket 20. Then, pinch the first gripper 112 and the second gripper 122 to make the drill part 111 drill into the space between the storage component 20 and the storage component mounting bracket 20, thereby breaking the connection (adhesive layer / colloid) between the storage component 10 and the storage component mounting bracket 20. Then, using the contact surface 124 as a fulcrum, the storage component disassembly fixture 100 is rotated / lifted to pry the storage component 10 off the storage component mounting bracket 20.

[0049] Example 2 like Figure 7 As shown, this embodiment provides another storage component disassembly fixture 100, which differs from the first embodiment in that it also includes a break-off portion 130.

[0050] like Figure 7 and Figure 8 As shown, in this embodiment, the break portion 130 is used to break or partially break the ribs 42 on the processing box, facilitating the alignment of the storage component disassembly fixture 100 and allowing disassembly of the storage component 10 without removing the cover 50. Specifically, the break portion 130 is disposed on the first arm 110 and located on the side of the first arm 110 opposite to the drilling portion 111. The break portion 130 includes two protrusions spaced apart and protruding away from the recess 121. The protrusions are preferably cylindrical, but can also be other geometric shapes. Optionally, the break portion 130 can also be disposed on the side of the second arm 120 opposite to the first arm 110, or the break portion 130 can also be disposed elsewhere in the storage component disassembly fixture 100.

[0051] like Figure 7 and Figure 8As shown, before disassembling the storage component 10, the two protrusions of the broken portion 130 of the storage component disassembly fixture 100 are respectively placed against different sides of the rib 42 and the drum frame 41. Specifically, one protrusion 131a can be placed against the rear side of the drum frame 41, and the other protrusion 131b can be placed against the front side of the first part 42a of the rib 42. Then, using the protrusion 131a that is against the drum frame 41 as a fulcrum, the storage component disassembly fixture 100 is rotated, thereby breaking the rib 42. The rib 42 is no longer against the left side (the side closer to the frame) of the storage component 10, and no longer obstructs the alignment and disassembly of the storage component disassembly fixture 100. Subsequently, the storage component 10 can be removed from the storage component mounting bracket 20 using the storage component disassembly fixture 100 as in Embodiment 1.

[0052] Example 3 like Figure 9 As shown, this embodiment provides another storage component disassembly fixture 100. The difference from embodiment two is that the structure of the broken part 130 is different.

[0053] like Figures 9 to 11 As shown, in this embodiment, the break portion 130 is disposed at the end of the second gripping portion 122 of the second arm 120 or at the end of the first gripping portion 112 of the first arm 110, or the break portion 130 may also be disposed elsewhere in the storage component disassembly fixture 100; the break portion 130 is a groove structure, the groove structure having a shape adapted to the rib 42, specifically, the groove structure has a first groove 132a, a second groove 132b and a third groove 132c connected to each other, wherein the first groove 132a corresponds to the first part 42a of the rib 42, the second groove 132b corresponds to the first part 42a of the rib 42, and the second groove 132b corresponds to the first part 42a of the rib 42. The second part 42b corresponds to the third groove 132c, which corresponds to the third part 42c of the rib 42. The length of the third groove 132c in the left-right direction is less than the length of the third part 42c in the left-right direction. In use, the broken part 130 of the storage component disassembly fixture 100 is aligned with the rib 42 and fitted onto the rib 42 from top to bottom. The rib 42 is embedded in the groove structure (since the length of the third part 42c is greater than the length of the third groove 132c, only a part of the third part 42c is embedded in the third groove 132c). Then, the storage component disassembly fixture 100 is bent to break the rib 42. Subsequently, the storage component 10 can be removed from the storage component mounting bracket 20 using the storage component disassembly fixture 100 as in Embodiment 1.

[0054] Example 4 like Figure 12 As shown, this embodiment provides another storage component disassembly fixture 100, which differs from the first embodiment in that it also includes a disassembly part 140.

[0055] like Figures 12 to 17As shown, in this embodiment, the disassembly part 140 is used to remove the cover 50 from the processing box 1. The disassembly part 140 is movably disposed on the second gripping part 122 of the second arm 120. Specifically, the disassembly part 140 is rotatably disposed on the second gripping part 122. The disassembly part 140 includes a main body, a disassembly screwdriver 141, a first protrusion 142, a second protrusion 143, and a first hole 144 disposed on the main body. The second gripping part 122 is provided with a second hole 125 and a receiving part 126. During assembly, the rotating shaft 145 passes through the first hole. The second hole 125 rotatably connects the disassembly part 140 to the second gripping part 122. The receiving part 126 is a strip-shaped groove structure, located on the inner side of the second gripping part 122 (facing the first arm 110). The disassembly part 140 has a retracted state and an extended state. In the retracted state, most of the disassembly part 140 is housed in the receiving part 126, with the first protrusion 142 exposed outside the receiving part 126, allowing the user to grasp the first protrusion 142 to pry the disassembly part 140 out and rotate it to the extended state. The receiving part 126 also has a locking groove 127 for interference fit with the second protrusion 143 to lock the second protrusion 143, preventing the disassembly part 140 from rotating freely and keeping it in the retracted state within the receiving part 126.

[0056] In use, hold the first protrusion 142 and rotate the disassembly part 140 to the extended state. Then, use the disassembly screwdriver 141 on the disassembly part 140 to remove the cover 50 from the processing box 1 (which may include removing bolts and / or prying out, etc.). Subsequently, the storage component 10 can be removed from the storage component mounting bracket 20 using the storage component disassembly tool 100 as in Embodiment 1.

[0057] like Figure 16 As shown, after use, rotate the disassembly part 140 to return it to the retracted state, so that the disassembly screwdriver 141 is stored in the receiving part 126.

[0058] Compared to Embodiment 1, the solution in this embodiment replaces additional tools such as screwdrivers with the disassembly part 140, and the disassembly part 140 is a rotating and folding type, which is convenient to store and does not take up space.

[0059] Alternatively, the disassembly part 140 may also be rotatably mounted on the first gripping part 112 of the first arm 110, and the first gripping part 112 is provided with a receiving part.

[0060] Example 5 The difference between this embodiment and embodiments one through four is that: in embodiments one through four, the storage component disassembly fixture 100 disassembles the storage component 10, removing it from the storage component mounting bracket 20 on the processing box 1 (or from the cover 50 after removing the cover 50); in this embodiment, the storage component disassembly fixture 100 disassembles the storage component mounting bracket 20, removing the storage component mounting bracket 20 and the storage component 10 as a whole from the processing box 1. The structure of the processing box 1 in this embodiment is described in [reference needed]. Figure 18 and Figure 19 Compared to the processing box 1 in the background art, i.e., the processing box 1 in embodiments one to four, the processing box 1 in this embodiment does not have ribs 42. Therefore, it is not necessary to remove the cover 50 from the processing box 1. Instead, the storage component disassembly fixture 100 is directly installed on the processing box 1, and the entire storage component mounting bracket 20 and storage component 10 are detached from the processing box 1. The specific structure of the storage component disassembly fixture 100 in this embodiment differs from that in embodiments one to four.

[0061] In the prior art, the storage component disassembly fixtures used for disassembling the storage component mounting bracket 20 of the processing box without ribs 42 mainly use snap-fit ​​connections to connect themselves to the processing box. In order to ensure the stability of the fixation, many snap-fit ​​or snap-fit ​​structures are required, making the structure of the entire disassembly fixture particularly complex and inconvenient to install. Moreover, this disassembly fixture can handle small cutting forces, but when it is necessary to remove the entire storage component mounting bracket 20, the cutting force increases, and the tool is stressed, causing the fixture to tilt upwards. It is difficult to control the cutting angle by hand. Furthermore, the cutting tool of the prior art has an upward sloping and downward flat edge, which causes the cutting angle to be biased downwards, resulting in inaccurate control of the cutting angle, uneven cuts, and even damage to the storage component during cutting.

[0062] like Figure 20 As shown, this embodiment provides a storage component disassembly fixture based on the above-mentioned processing box, which can disassemble the storage component mounting bracket 20 and the storage component 10 disposed on the processing box 1.

[0063] like Figure 20 and Figure 21 As shown, the storage component disassembly fixture 100 includes a main body 1110, a cutter 1120, and a power unit 1130. The main body 1110 also has a length direction, a width direction, and a height direction. When the storage component disassembly fixture 100 is installed in the processing box 1, the length direction of the main body 1110 is parallel to the length direction of the processing box 1 (i.e., it is also the first direction), the width direction of the main body 1110 is parallel to the width direction of the processing box 1 (i.e., it is also the second direction), and the height direction of the main body 1110 is parallel to the height direction of the processing box 1 (i.e., it is also the third direction).

[0064] The main body 1110 is provided with a positioning structure for positioning the main body 1110 on the cover 50; the cutter 1120 and the power unit 1130 are mounted on the main body 1110, and the power unit 1130 abuts against the cutter 1120. The power unit 1130 can receive external force to drive the cutter 1120 to move on the main body 1110, thereby disassembling the storage component mounting bracket 20.

[0065] like Figure 20 and Figure 21 As shown, the main body 1110 has a positioning notch 1111, which is located at one end of the main body 1110 (specifically, the left end in the length direction). The positioning notch 1111 extends through the main body 1110 in the vertical direction (third direction). The shape of the positioning notch 1111 matches the shape of the storage component mounting bracket 20 and the electrical contact guide rib 26. When the storage component disassembly fixture 100 is installed on the processing box 1 from top to bottom, the positioning notch 1111 is fitted onto the storage component mounting bracket 20, and the storage component 10 is exposed through the positioning notch 1111. The storage component disassembly fixture 100 positions the storage component 10 through the positioning notch 1111, thereby... To accurately disassemble the storage component mounting bracket 20, the main body 1110 is also provided with clearance grooves 1113 for avoiding the electrical contact guide ribs 26 located on both sides of the storage component mounting bracket 20. The clearance grooves 1113 are located on both sides of the positioning notch 1111 in the front-back direction (second direction) and are connected to the positioning notch 1111. The clearance grooves 1113 can prevent the main body 1110 from interfering with the electrical contact guide ribs 26. When the storage component disassembly fixture 100 is installed on the processing box, the clearance grooves 1113 are at a certain distance from the electrical contact guide ribs 26, that is, the electrical contact guide ribs 26 will not contact the two side walls of the clearance grooves 1113 in the left-right direction at the same time.

[0066] like Figure 23 and Figure 24As shown, the bottom surface of the main body 1110 is provided with an inclined protrusion 1110a. When the storage component disassembly fixture 100 is installed into the processing box 1, the inclined protrusion 1110a abuts against the upper end face 50a of the cover 50, so that the axis of the storage component disassembly fixture 100 in the length direction is inclined relative to the axis of the processing box 1 in the length direction. Specifically, the height of the inclined protrusion 1110a protruding from the bottom surface of the main body 1110 gradually increases from right to left, that is, the left end of the inclined protrusion 1110a is lower than its right end, making the lower end surface of the inclined protrusion 1110a inclined relative to the bottom surface of the main body 1110. When the storage component disassembly fixture 100 is installed onto the processing box 1 from top to bottom, the lower end surface of the inclined protrusion 1110a abuts against the upper end surface 50a of the cover 50, causing the axis of the storage component disassembly fixture 100 in the length direction (left-right direction) to be inclined at a predetermined angle relative to the axis of the processing box 1 in the length direction. This predetermined angle is the angle between the lower end surface of the inclined protrusion 1110a and the bottom surface of the main body 1110. Preferably, multiple inclined protrusions 1110a can be provided, and the multiple inclined protrusions 1110a are arranged at intervals in the front-back direction.

[0067] Furthermore, the bottom surface of the main body 1110 is provided with a plurality of downwardly extending protrusions 1110b, which can abut against multiple positions on the cover 50, thereby limiting the position of the storage component disassembly tool 100 on the cover 50 and preventing it from swinging / wobbling on the cover 50, for example, preventing the storage component disassembly tool 100 from moving in the front-back direction. Optionally, the left end of the main body 1110 is also provided with a downwardly extending latch 1110f, which can engage with the cover 50, thereby restricting the movement of the storage component disassembly tool 100, for example, restricting the left end of the storage component disassembly tool 100 from moving upward.

[0068] like Figure 21 As shown, the main body 1110 is also provided with a slide rail 1110c and a slide hole 1110d. The slide hole 1110d is connected to the positioning notch 1111 and the slide rail 1110c. The positioning notch 1111, the slide hole 1110d and the slide rail 1110c are arranged in sequence along the length of the main body 1110.

[0069] like Figures 20 to 22As shown, the cutter 1120 is disposed within the slide rail 1110c and can slide along the slide rail 1110c. It extends through the slide hole 1110d into the positioning notch 1111 to disassemble the storage component mounting bracket 20 housed in the positioning notch 1111. Specifically, the cutter 1120 has a cutting edge 1120a at one end (i.e., the left end) near the positioning notch 1111, and a blade 1120b at the other end. A baffle 1120c is provided on the blade 1120b. The cutter 1120 can cut off the entire storage component mounting bracket 20 through the cutting edge 1120a. The cutting blade 1120 has an approximate "L"-shaped structure. The cutting edge 1120a is a double-edged structure, meaning that both sides of the cutting edge 1120a are beveled rather than flat. Specifically, the cutting edge 1120a is set parallel to the axis in the left-right direction. The cutting edge 1120a is rectangular and sheet-like rather than strip-like. The sheet-like cutting edge 1120a has a larger cutting width, better cutting effect, and more stable force distribution. The baffle 1120c is a plate-like structure, located at one end of the cutting edge 1120a. The baffle 1120c and the cutting edge 1120a form a bend, specifically a 90-degree bend. The baffle 1120c is used to abut against the power unit 1130. The power unit 1130 pushes the baffle 1120c, thereby driving the cutting blade 1120 to slide relative to the main body 1110. The plate-like structure of the baffle 1120c increases the contact area with the power unit 1130, resulting in more stable force distribution. When the cutter 1120 moves on the main body 1110, one end of the cutter 1120 with the blade portion 1120a is close to the positioning notch 1111, and the other end with the baffle 1120c is close to the power unit 1130. The baffle 1120c abuts against the power unit 1130 and can be driven by the power unit 1130 to move the cutter 1120 in the slide 1110c, so that the blade portion 1120a can extend into the positioning notch 1111 to remove the storage component mounting bracket 20.

[0070] like Figure 20 and Figure 21As shown, the power unit 1130 includes a handle 1131 and a drive member 1132. The drive member 1132 is integrally formed with the handle 1131. The drive member 1132 is mounted on the main body 1110 and one end abuts against the cutter 1120. The other end of the drive member 1132 is located outside the main body 1110 and connected to the handle 1131. The handle 1131 can receive external force to drive the drive member 1132 to rotate on the main body 1110. The drive member 1132 can drive the cutter 1120 to move to disassemble and store the component mounting bracket 20. Specifically, in this embodiment, the main body 1110 is provided with a screw hole 1110e. Along the length of the main body 1110, the screw hole 1110e is located on the other end (i.e., the right end) of the main body 1110 opposite to the positioning notch 1111. On the main body 1110, a sliding hole 1110d, a slide rail 1110c, and the screw hole 1110e are sequentially arranged along the length of the main body 1110. Both the sliding hole 1110d and the screw hole 1110e are connected to the slide rail 1110c. The driving member 1132 is a cylindrical structural member. The outer circumferential surface of the driving member 1132 is provided with a first thread 1132a. The driving member 1132 is installed on the screw hole 1110e through the engagement of the first thread 1132a with the screw hole 1110e. The drive member 1132 is able to move and rotate within the screw hole 1110e through the engagement of the first thread 1132a with the screw hole 1110e. One end of the drive member 1132 connected to the handle 1131 extends out of the main body 1110, and the other end of the drive member 1132 passes through the screw hole 1110e and falls into the slide rail 1110c, abutting against the baffle 1120c on the cutter 1120. In use, the handle 1131 can be rotated outside the main body 1110, so that the drive member 1132 can rotate within the screw hole 1110e. The end of the drive member 1132 that abuts against the cutter 1120 pushes the cutter 1120 to move on the slide rail 1110c to disassemble the storage component mounting bracket 20. Specifically, since the cutting edge 1120a is plate-shaped, the cutting edge 1120a can be configured to move close to the bottom wall of the slide 1110c and be limited by the sliding hole 1110d, so that its movement and force are more stable and more stable during cutting.

[0071] Furthermore, such as Figure 20As shown, a limiting part 1110c is also provided inside the slide rail 1110c. At least two limiting parts 1110c are provided, respectively located on both sides of the slide rail 1110c. When the main body 1110 is installed on the cover 50, the limiting part 1110c is closer to the chip than the baffle 1120c. When the cutter 1120 moves within the slide rail 1110c, the limiting part 1110c can limit the cutter 1120, so that the distance the cutter 1120 moves within the slide rail 1110c is fixed, and the deepest position of the cutting edge 1120a of the cutter 1120 inserted into the cover 50 is fixed. Specifically, in this embodiment, the limiting part 1110c consists of two protrusions on both sides of the slide 1110c, and the baffle 1120c on the blade 1120b is approximately circular in shape. The width of the baffle 1120c is greater than the width of the two protrusions. When the blade 1120b moves to the position of the limiting part 1110c within the slide 1110c, the baffle 1120c on the blade 1120b is blocked by the protrusions, and the cutter 1120 can no longer move. That is, the limiting part 1110c limits the cutter 1120 in the left-right direction (first direction) by abutting against the baffle 1120c. The baffle 1120c can also be square, elliptical, etc., and is not limited here.

[0072] like Figure 23 and Figure 24 As shown, the positioning structure includes a movable member 1140 and an elastic member 1150. The movable member 1140 is connected to the elastic member 1150, and the movable member 1140 can move relative to the main body 1110. The movable member 1140 can move in a direction close to the cover 50 (to the left) or in a direction away from the cover 50 (to the right). Specifically, the movable member 1140 is a slider structure, which is slidably disposed at the bottom of the main body 1110. The main body 1110 is provided with a groove 1110g, which extends in the left-right direction. The movable member 1140 is provided with a sliding part 1141, which is embedded in the groove 1110g and can move along the groove 1110g. The number of sliding parts 1141 and grooves 1110g can be multiple (preferably two in this embodiment, respectively disposed at both ends of the movable member 1140 in the front-back direction). The elastic element 1150 is disposed within the slide groove 1110g, with one end abutting against the right end of the slide groove 1110g and the other end abutting against the sliding portion 1141. The elastic element 1150 is configured such that the potential energy generated by its elastic deformation can cause the movable element 1140 to move in a direction closer to the cover 50 (to the left), and when no external force is applied, the elastic element 1150 keeps the movable element 1140 in a position closer to the cover 50. The elastic element 1150 can be a compression spring, and the sliding portion 1141 and / or the slide groove 1110g can be provided with a connecting protrusion 11411 for the compression spring to be fitted.

[0073] Furthermore, such as Figures 23 to 25As shown, the movable member 1140 also includes an abutment portion 1142, which is disposed at the left end of the movable member 1140. The abutment portion 1142 has a triangular prism structure and includes an inclined surface 11421. When viewed in the front-back direction, the inclined surface 11421 is inclined from the lower right side to the upper left side. During the process of installing the storage component disassembly fixture 100 from top to bottom into the processing box 1, the inclined surface 11421 abuts against the abutting structure on the cover 50 (in this embodiment, the abutting structure is specifically the mounting wall 50b, and the inclined surface 11421 specifically abuts against the right edge of the mounting wall 50b of the cover; in other embodiments, the abutting structure can be other structures on the cover 50, as long as abutment positioning can be achieved), causing the movable member 1140 to move away from the cover 50 (moving to the right), and the elastic member 1150 is compressed and deformed. When the storage component disassembly fixture 100 is installed in place (the lower end face of the inclined protrusion 1110a abuts against the upper end face 50a of the cover 50), the movable member 1140 moves in a direction away from the cover 50 (moving to the right), and the elastic member 1150 is compressed and deformed. The movable part 1140 has moved downward past the mounting wall 50b. Under the action of the elastic member 1150's deformation recovery, the movable part 1140 moves in the direction close to the cover 50 (moves to the left) until the abutment part 1142 is at least partially located below the mounting wall 50b of the cover 50 and abuts against the mounting wall 50b. Since the storage component disassembly fixture 100 is inclined relative to the length axis of the processing box 1 when it is installed, there is an assembly gap between the storage component disassembly fixture 100 and the processing box 1 in the vertical direction. Therefore, after installation, the abutment part 1142 of the movable part 1140 abuts against the mounting wall 50b, which can limit the shaking of the main body 1110 in the vertical direction.

[0074] like Figures 18 to 25 As shown, when using the storage component disassembly fixture 100 in this embodiment: First, the operator can place the storage component disassembly fixture 100 on the upper side of the storage component 10 of the processing box 1 and install it from top to bottom. The main body 1110 is fitted onto the storage component mounting bracket 20 through the positioning notch 1111 for positioning. During the downward movement of the storage component disassembly fixture 100, the movable part 1140 abuts against the mounting wall 50b of the cover 50 and is pushed to overcome the force of the elastic member 1150 and move away from the cover 50 (moving to the right). To avoid the mounting wall 50b, when the inclined protrusion 1110a on the main body 1110 abuts against the upper end face of the cover 50, the storage component disassembly fixture 100 cannot continue to move downwards. Once the storage component disassembly fixture 100 is in place, the movable member 1140 moves to the left under the action of the elastic member 1150 after passing the mounting wall 50b, and abuts against the lower side of the mounting wall 50b of the cover 50 via the abutment part 1142, thereby restricting the storage component disassembly fixture 100 in the vertical direction. At this time, the axis of the storage component disassembly fixture 100 in the length direction is inclined relative to the axis of the processing box 1 in the length direction.

[0075] Then, the operator can grasp and rotate the handle 1131 of the power unit 1130. As the engagement amount between the first thread 1132a of the drive member 1132 and the threaded hole 1110e gradually increases, the cutter 1120 is pushed to move within the slide rail 1110c and the slide hole 1110d, so that the cutting edge 1120a of the cutter 1120 cuts into the bottom part of the storage component mounting bracket 20 and separates it from the mounting wall 50b. When the cutter 1120 is limited by the limiting part 1110c provided on the slide rail 1110c and has reached the maximum cutting depth, the storage component mounting bracket 20 is completely cut off. During the cutting process, due to the increase in cutting force, the storage component disassembly fixture 100 will be tilted upwards (specifically, the right end of the storage component disassembly fixture 100 tilts upwards relative to the left end). Since there is a predetermined angle (preset tilt angle) between the axis of the storage component disassembly fixture 100 and the axis of the processing box 1, the right end of the storage component disassembly fixture 100 will sink to a certain extent relative to the left end, which can correct the upward tilt of the storage component disassembly fixture 100 during cutting, so that the cutter 1120 can continue cutting in a direction that is approximately horizontal to the axis of the processing box 1.

[0076] Finally, after the storage component mounting bracket 20 is completely cut off, the operator manually pushes the movable part 1140 away from the cover 50 (moves to the right), and then lifts the storage component disassembly fixture 100 from bottom to top to remove it from the cover 50.

[0077] This embodiment makes it easier to install and remove the storage component disassembly fixture 100 from the processing box 1 by setting an active positioning structure. It is also easier to adjust. Setting the blade shape of the cutting edge 1120a of the cutter 1120 of the storage component disassembly fixture 100 to be a double-edged blade will prevent uneven cuts and difficulty in controlling the angle.

[0078] Example 6 This embodiment provides another storage component disassembly fixture 100, which differs from Embodiment 5 in that the positioning structure is different.

[0079] like Figures 26 to 29 As shown, in this embodiment, the movable member 1140 is rotatably disposed on the main body 1110, and its rotation axis extends in the front-rear direction. The movable member 1140 can rotate relative to the main body 1110 between a locked position and an unlocked position. In the locked position, the movable member 1140 is engaged with the cover 50, and in the unlocked position, the movable member 1140 is disengaged from the cover 50. Specifically, the main body 1110 is provided with a mounting groove 1110h, the lower end of which penetrates the bottom of the main body 1110. The movable member 1140 is generally L-shaped, including a connecting section 1143 and a engaging section 1144 that are perpendicular to each other. The free end of the connecting section 1143 is provided with a support shaft 1145. The movable member 1140 is rotatably supported in the mounting groove 1110h by the support shaft 1145. At least a portion of the engaging section 1144 extends out of the mounting groove 1110h (i.e., protrudes downward from the bottom of the main body 1110). When viewed from the front-back direction, the movable member 1140 is swung clockwise (towards the cover 50) to the locked position, and the engaging section 1144 of the movable member 1140 abuts against the lower side of the mounting wall 50b of the cover 50, thereby engaging with the cover 50; the movable member 1140 is swung counterclockwise (away from the cover 50) to the unlocked position, and the engaging section 1144 of the movable member 1140 disengages from the cover 50.

[0080] like Figure 31 and Figure 32 As shown, in this embodiment, the elastic element 1150 can be a torsion spring, and the movable element 1140 is provided with a connecting post 1146. The coil of the torsion spring is sleeved on the connecting post 1146. One end of the torsion spring abuts against the movable element 1140, and the other end abuts against the main body 1110 (specifically, it can abut against the groove wall of the mounting groove 1110h). The elastic element 1150 has a force on the movable element 1140 to move it to the unlocked position, and keeps the movable element 1140 in the unlocked position without other external forces.

[0081] In this embodiment, the movable part 1140, the elastic part 1150, and the mounting groove 1110h can be set as two groups and arranged at intervals in the front-back direction.

[0082] Furthermore, such as Figures 26 to 28 , Figures 30 to 32 As shown, the storage component disassembly fixture 100 also includes a locking member 1160, which is movably disposed on the main body 1110 and can drive the movable member 1140 to the locked position. Specifically, the main body 1110 is provided with a slot 1110j, which is located on the right side of the mounting groove 1110h and communicates with the mounting groove 1110h. The locking member 1160 is slidably disposed in the slot 1110j (at least partially located in the slot 1110j) and can move in the vertical direction. When the movable member 1140 is in the unlocked position, it is at least partially located within the slot 1110j. At this time, the locking member 1160 is located at the upper end of the slot 1110j, and also at the upper end of the portion of the movable member 1140 within the slot 1110j. When the locking member 1160 moves downward along the slot 1110j, it abuts against the right end face of the connecting section 1143 of the movable member 1140 and can push the movable member 1140 to the locked position. The locking member 1160 abuts against the right end face of the connecting section 1143 and the slot wall of the slot 1110j, thus keeping the movable member 1140 in the locked position (i.e., maintaining engagement with the cover 50). The locking member 1160 may be provided with elastic snap-fit ​​structures 1161 on both sides in the front-rear direction, and is connected to the slot 1110j through the elastic snap-fit ​​structures 1161.

[0083] In this embodiment, the locking member 1160 is configured to simultaneously move two movable members 1140.

[0084] In this embodiment, the inclined protrusion 1110a is omitted on the main body 1110. When the storage component disassembly fixture 100 is installed on the processing box 1, the axis of the storage component disassembly fixture 100 in the length direction is parallel to the axis of the processing box 1 in the length direction.

[0085] like Figure 27 and Figure 28 As shown, in this embodiment, the top of the main body 1110 is provided with a plurality of blocks 1110k. The blocks 1110k have overlapping portions with the mounting groove 1110h and the slot 1110j respectively, which can prevent the movable part 1140 from coming out of the mounting groove 1110h and prevent the locking part 1160 from coming out of the slot 1110j.

[0086] like Figures 26 to 32 As shown, when using the storage component disassembly fixture 100 in this embodiment: First, before installing the storage component disassembly fixture 100, ensure that the movable part 1140 is in the unlocked position. If it is not in the unlocked position, the operator should pull the locking part 1160 upward to move it upward. The movable part 1140 will then move to the unlocked position under the action of the elastic part 1150. The operator can place the storage component disassembly fixture 100 on the upper side of the storage component 10 of the processing box 1 and install it in a top-to-bottom direction. The main body 1110 is fitted onto the storage component mounting bracket 20 through the positioning notch 1111 for positioning. When the lower end face of the main body 1110 abuts against the upper end face of the cover 50, the storage component disassembly fixture 100 cannot continue to move downward. The operator presses down the locking member 1160 to make it move downward. The locking member 1160 pushes the movable member 1140 to rotate from the unlocked position to the locked position (when the movable member 1140 rotates, the elastic member 1150 is compressed and deformed), so that the engaging section 1144 of the movable member 1140 abuts against the lower side of the mounting wall 50b of the cover 50, thereby engaging the cover 50 and thus restricting the storage component disassembly fixture 100 in the vertical direction.

[0087] Then, the operator can grasp and rotate the handle 1131 of the power unit 1130. As the engagement amount between the first thread 1132a of the drive member 1132 and the threaded hole 1110e gradually increases, the cutter 1120 is pushed to move within the slide rail 1110c and the slide hole 1110d, causing the cutting edge 1120a of the cutter 1120 to cut into the bottom part of the storage component mounting bracket 20 and separate it from the mounting wall 50b. When the cutter 1120 is limited by the limiting part 1110c provided on the slide rail 1110c, reaching the maximum cutting depth, the storage component mounting bracket 20 is completely cut off. During the cutting process, due to the increase in cutting force, the storage component disassembly fixture 100 will be forced to tilt upward. Due to the engagement of the movable part 1140 and the cover 50, the upward tilting of the processing box 1 is limited in the vertical direction, allowing the cutter 1120 to continue cutting approximately horizontally with respect to the axis of the processing box 1.

[0088] Finally, after the storage component mounting bracket 20 is completely cut off, the operator pulls up the locking member 1160. The force exerted by the locking member 1160 on the movable member 1140 disappears. Under the force of the elastic member 1150's deformation recovery, the movable member 1140 rotates from the locked position to the unlocked position. The movable member 1140 disengages from the cover 50. Then, the storage component disassembly fixture 100 is lifted from bottom to top to remove it from the cover 50.

[0089] The other structures in this embodiment are the same as in Embodiment 5, and will not be described again here.

[0090] Example 7 This embodiment differs from the above embodiments. Instead of providing a storage component disassembly fixture, this embodiment provides a storage component mounting component 7 that can install a storage component mounting bracket and a storage component that can be removed from an old processing box, as well as a processing box 1 that can install the storage component mounting component 7.

[0091] Existing recycling processing boxes A, such as Figure 33 As shown, the processing cartridge A includes a drum cartridge 40a, a developing cartridge 30a, a storage component 6a, a storage component mounting bracket 7a, and covers 5a disposed at both ends of the drum cartridge 40a and the developing cartridge 30a along their length. The processing cartridge A has a driving side and a non-driving side along its length, with the storage component 6a and the storage component mounting bracket 7a located on the driving side of the processing cartridge A. In the prior art, the storage component 6a is fixed to the storage component mounting bracket 7a with epoxy resin adhesive, and the storage component mounting bracket 7a is integrally formed with the cover 5a. When the processing cartridge A of the prior art reaches the end of its lifespan and can no longer function, the storage component 6a on it will not fail due to the end of the processing cartridge's lifespan and can still be replaced and used on a new processing cartridge. Therefore, in the prior art, a storage component disassembly fixture is often used to remove the storage component 6a from the old processing cartridge and install it on a new processing cartridge for reuse.

[0092] The main objective of this embodiment is to design a storage component mounting component 7 and a processing box that facilitate the installation and recycling of the storage component 6a. The general structure of the processing box 1 provided by this utility model is roughly the same as that of the processing box 1 in Embodiments 1 to 6 or the prior art. The similarities will not be repeated here, and only the differences will be described below.

[0093] like Figures 34 to 37 As shown, the processing box 1 provided by this utility model includes a drum box 40, a developing box 30, a storage component mounting component 7, and covers 50 disposed at both ends along the length of the processing box 1. The covers 50 connect the developing frame 31 and the drum frame 41 together, and include a drive-side cover 51 and a non-drive-side cover 52. In the left-right direction, the drive-side cover 51 is disposed to the right of the non-drive-side cover 52. A mounting portion 500 is provided at the upper end of the drive-side cover 51, and the storage component mounting component 7 is detachably mounted to the drive-side cover 51.

[0094] Specifically, such as Figure 38As shown, in this embodiment, the drive-side cover 51 has a first upper surface 51a and a second upper surface 51b, with the first upper surface 51a positioned above the second upper surface 51b in the vertical direction. A mounting portion 500 is located on the drive-side cover 51, and the mounting portion 500 has multiple mounting limiting portions, including a first limiting portion 500a, a second limiting portion 500b, a third limiting portion 500c, and a fourth limiting portion 500d. The first limiting portion 500a, the second limiting portion 500b, the third limiting portion 500c, and the fourth limiting portion 500d are arranged sequentially in the front-rear direction of the drive-side cover 51, and each is groove-shaped. Specifically, the first limiting part 500a is a groove recessed downward from the first upper surface 51a, with its upper and front sides open, and a limiting opening 500a1 provided on its rear side; the fourth limiting part 500d is disposed opposite to the first limiting part 500a at the two ends of the drive-side cover 51 in the front-rear direction, the fourth limiting part 500d is located in front of the first limiting part 500a, and the left and rear sides of the fourth limiting part 500d are open. The second limiting portion 500b and the third limiting portion 500c are located between the first limiting portion 500a and the fourth limiting portion 500d. The second limiting portion 500b is a groove recessed downward from the second upper surface 51b, and the third limiting portion 500c is also a groove recessed downward from the second upper surface 51b, but the depth of the third limiting portion is deeper than that of the second limiting portion 500b. The second limiting portion 500b is closer to the first limiting portion 500a than the third limiting portion 500c. The storage component mounting component 7 can be fixed to the drive-side cover 51 by means of the first limiting portion 500a, the second limiting portion 500b, the third limiting portion 500c, and the fourth limiting portion 500d.

[0095] In the prior art, a storage component disassembly fixture can be used to remove the storage component 6a and its mounting bracket 7a from the processing box A for recycling. The assembly consisting of the disassembled storage component 6a (hereinafter referred to as the recycled storage component 6a) and its mounting bracket 7a (hereinafter referred to as the recycled storage component mounting bracket 7a) is referred to as the "recycled storage component assembly". Figures 39 to 41As shown, the recycling storage component mounting bracket 7a includes a receiving portion 7a1 for accommodating the recycling storage component 6a and limiting grooves 7a2 respectively provided on both sides of the recycling storage component mounting bracket 7a in the front-rear direction. The limiting grooves 7a2 extend in the left-right direction, with one end closed and the other end open, specifically the left end, so that the recycling storage component 6a can be inserted into the limiting groove 7a2 from the left side of the recycling storage component mounting bracket 7a, thereby fixing the recycling storage component 6a to the recycling storage component mounting bracket 7a. In addition, a notch 7a3 is formed on the left side of the recycling storage component mounting bracket 7a. When the recycling storage component 6a is installed on the recycling storage component mounting bracket 7a, the notch 7a3 is located on the left side of the recycling storage component 6a. Furthermore, a second groove 7a4 is formed at the bottom of the recycling storage component mounting bracket 7a, which extends in the left-right direction. Specifically, in this embodiment, two second grooves 7a4 are formed on the recycling storage component mounting bracket 7a, which are located on both sides of the notch 7a3 in the front-rear direction, and the second groove 7a4 is recessed upward from the bottom surface 7a5 of the recycling storage component mounting bracket 7a.

[0096] like Figures 42 to 44 As shown, the storage component mounting component 7 is used to install the "recycling storage component assembly". The storage component mounting component 7 is detachably mounted on the drive-side cover 51. The storage component mounting component 7 includes a main body, on which are provided a support portion 71, a locking portion, a guide rib 73, a grip portion 74, and a positioning portion. The support portion 71 is used to support the "recycling storage component assembly", the locking portion is used to install the storage component mounting component 7 on the processing box 1, the grip portion 74 is used by the user to grip the storage component mounting component 7 during installation, and the positioning portion is used to position the "recycling storage component assembly".

[0097] The support part 71 is square in shape and is adapted to the "recycled storage component assembly". When the "recycled storage component assembly" is installed on the storage component mounting part 7, the support part 71 supports the "recycled storage component assembly" in the vertical direction.

[0098] The main body of the storage component mounting component 7 is provided with multiple engaging portions, which are protruding structures, including a first engaging portion 72a, a second engaging portion 72b, a third engaging portion 72c, and a fourth engaging portion 72d. When the storage component mounting component 7 is installed onto the drive-side cover 51, the first engaging portion 72a, the second engaging portion 72b, the third engaging portion 72c, and the fourth engaging portion 72d abut against the first limiting portion 500a, the second limiting portion 500b, the third limiting portion 500c, and the fourth limiting portion 500d, respectively, thereby fixing the storage component mounting component 7 onto the drive-side cover 51. Specifically, the first engaging portion 72a is a protrusion of the storage component mounting component 7 that protrudes rearward in the front-rear direction; the fourth engaging portion 72d is a protrusion of the storage component mounting component 7 that protrudes forward in the front-rear direction; the second engaging portion 72b (see...) Figure 43 The first engaging portion 72a, the second engaging portion 72b, the third engaging portion 72c, and the fourth engaging portion 72d are protrusions protruding downwards in the vertical direction of the storage component mounting component 7, wherein the third engaging portion 72c is approximately U-shaped. Furthermore, the widths of the first engaging portion 72a, the second engaging portion 72b, the third engaging portion 72c, and the fourth engaging portion 72d in the horizontal direction are adapted to the widths of the first limiting portion 500a, the second limiting portion 500b, the third limiting portion 500c, and the fourth limiting portion 500d on the mounting portion 500.

[0099] When it is necessary to install the storage component mounting component 7 onto the mounting part 500, the first engaging part 72a can be inserted into the limiting opening 500a1 of the first limiting part 500a, and then the fourth engaging part 72d can be pressed and snapped into the fourth limiting part 500. At this time, the first engaging part 72a, the second engaging part 72b, the third engaging part 72c, and the fourth engaging part 72d abut against the first limiting part 500a, the second limiting part 500b, the third limiting part 500c, and the fourth limiting part 500d, respectively, and the storage component mounting component 7 is fixedly installed onto the mounting part 500. It should also be noted that the first engaging part 72a, the second engaging part 72b, the third engaging part 72c, and the fourth engaging part 72d have a certain degree of elasticity to facilitate the operator's installation operation.

[0100] Guide ribs 73 are provided on the rear and front sides of the support portion 71, protruding upward from the main body of the storage component mounting component 7, and extending in a front-rear direction away from the support portion 71. The guide ribs 73 are configured to guide the guided portion provided in the main assembly of the imaging device when the processing cartridge 1 is installed in the main assembly of the imaging device, so as to guide the electrical contacts provided in the imaging device to make electrical contact with the storage component of the processing cartridge.

[0101] The grip portion 74 is provided on the front side of the main body, extending from one end of the main body in the left direction and then extending in the forward direction, so that when the storage component mounting component 7 is mounted on the mounting portion 500 (see... Figure 36The grip portion 74 extends forward and is located at the notch on the left side of the drive-side cover 51, making it easy for the operator to grip and load / unload the storage component installation component 7.

[0102] The positioning section includes a first positioning section 75a, a second positioning section 75b, a third positioning section 75c, and a fourth positioning section 75d. These multiple positioning sections interact to position the "recycled storage component assembly" in both the left-right and up-down directions. Specifically, in this embodiment, the first positioning section 75a and the second positioning section 75b are snap-fit ​​structures, disposed on the left-right ends of the support section 71, with the first positioning section 75a located to the right of the second positioning section 75b. The first positioning section 75a extends upwards from the support section 71 and then to the left; the second positioning section 75b extends upwards from the support section 71 and then to the rear; the third positioning section 75c and the fourth positioning section 75d are protruding structures, disposed on the side of the support section 71 where the second positioning section 75b is located in the X direction (i.e., on the left side), protruding upwards from the support surface 71a of the support section 71.

[0103] like Figures 33 to 45 As shown, when the operator installs the "recycling storage component assembly" into the storage component mounting component 7, the "recycling storage component assembly" can first be formed in the recess 7a4 between the two limiting grooves 7a2 and located on one side of its closed end (see...). Figure 41 The component is inserted at an angle into the first positioning part 75a. At this time, the two side surfaces 7a6 located in the front-rear direction below the recycling storage component mounting bracket 7a (see...) Figure 40 The components abut against the inner surfaces 71b on both sides of the support portion 71 in the front-rear direction to position the "recycling storage component assembly" in the front-rear direction. Afterwards, the operator can press the left side of the "recycling storage component assembly" to open the notch 7a3 of the recycling storage component mounting bracket 7a (see...). Figure 40 and Figure 41 The first positioning part 75a and the second positioning part 75b are engaged in the second positioning part 75b. At this time, in the left-right direction, the "recycling storage component assembly" is positioned by the first positioning part 75a and the second positioning part 75b. In the up-down direction, the third positioning part 75c and the fourth positioning part 75d (see...) Figure 42 ) and the second slide 7a4 at the bottom of the recycling storage component mounting bracket 7a (see Figure 40 The second positioning part 75b, extending in the rearward direction, abuts against the recycling storage component mounting bracket 7a in the vertical direction (see [reference]). Figure 45 This allows for the positioning of the "recycled storage component assembly" in the vertical direction. At this point, the lowest bottom surface 8 of the "recycled storage component assembly" in the vertical direction (see...) Figure 45The distance between the lowest bottom surface 8 of the recycling storage component mounting bracket 7a and the bearing surface 71a of the bearing part 71 is a certain distance. This ensures that the height of the electrical contact surface of the recycling storage component 6a is uniform and is not affected by the flatness of the cut when the recycling storage component mounting bracket 7a is removed from the processing box A using the storage component disassembly tool. This ensures that when the "recycling storage component assembly" is installed on the storage component mounting component 7 of the processing box 1, it can make smooth electrical contact with the electrical contacts in the imaging device.

[0104] It should be noted that in some embodiments, the mounting part 500 may also be provided on the non-drive side cover 52, the drum frame 41, or the developing frame 31, and the corresponding storage component mounting part 7 and the "recycled storage component assembly" are also correspondingly mounted on the non-drive side cover 52, the drum frame 41, or the developing frame 31.

[0105] This invention provides a storage component mounting component 7 that allows for convenient and quick installation of a recycling storage component assembly removed from an old processing box, and also provides a processing box 1 on which the storage component mounting component 7 can be movably mounted, which offers high flexibility and significantly reduces production costs.

[0106] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, or the above technical solutions can be freely combined, including freely combining the technical features of the different embodiments described above. All of these fall within the protection scope of this utility model.

Claims

1. A storage component disassembly fixture for disassembling a storage component on a processing box, the processing box comprising a frame and a cover disposed at an end of the frame, and a storage component mounting bracket disposed on the cover for supporting the storage component, characterized in that, The storage component disassembly fixture includes: The first arm and the second arm are arranged crosswise and hinged about the center of rotation; One end of the first arm is provided with a drilling part, and one end of the second arm is provided with a contact part. The first arm and the second arm can rotate around the rotation center so that the drilling part and the contact part can switch between a closed state where they are close to each other and an open state where they are far apart from each other. The drilling section is capable of drilling between the storage component and the storage component mounting frame; The abutting part is provided with an abutting surface. When the drilling part drills into the space between the storage component and the storage component mounting frame from one side, the abutting surface abuts against the other side of the storage component mounting frame.

2. The storage component disassembly fixture according to claim 1, characterized in that, The distance between the contact surface and the rotation center is greater than the distance between the drilling part and the rotation center; One end of the second arm is provided with a recess, and the abutting part is provided on the side of the recess away from the rotation center.

3. The storage component disassembly fixture according to claim 1, characterized in that, It also includes a break section for breaking off the ribs on the processing box that abut against the side of the storage component mounting bracket near the frame.

4. The storage component disassembly fixture according to claim 3, characterized in that, The broken portion includes two spaced-apart protrusions.

5. The storage component disassembly fixture according to claim 4, characterized in that, The break-off portion is located on the side of the first arm opposite to the drilling portion; or, the break-off portion is located on the side of the second arm opposite to the abutment portion.

6. The storage component disassembly fixture according to claim 3, characterized in that, The broken portion is a groove structure, and the groove structure has a shape adapted to the rib.

7. The storage component disassembly fixture according to claim 6, characterized in that, The break-off portion is located at the other end of the first arm away from the drilling portion, or the break-off portion is located at the other end of the second arm away from the abutment portion.

8. The storage component disassembly fixture according to claim 1, characterized in that, It also includes a disassembly part, which is movably disposed on the first arm or the second arm, and is used to remove the cover from the processing box.

9. The storage component disassembly fixture according to claim 8, characterized in that, The first or second arm is provided with a receiving portion; The disassembly part is rotatable between a retracted state and an extended state, and in the retracted state, at least a portion of the disassembly part is housed within the receiving part.

10. The storage component disassembly fixture according to claim 9, characterized in that, The disassembly portion includes a first protrusion, which is exposed outside the receiving portion when the retracted state is in the retracted state.

11. The storage component disassembly fixture according to claim 9, characterized in that, The disassembly part includes a second protrusion, and the receiving part is provided with a locking groove that is interference-fitted with the second protrusion. In the retracted state, the second protrusion is engaged in the locking groove.

12. A storage component disassembly fixture for disassembling a storage component mounting bracket on a processing box, the processing box including a cover, characterized in that, The storage component unloading tooling includes: Main body; A positioning structure, comprising a movable member and an elastic member, wherein the movable member is connected to the elastic member, and the movable member is movable relative to the main body portion, thereby positioning the main body portion on the cover; and A cutter, movably mounted on the main body, is used to disassemble the storage component mounting bracket.

13. The storage component disassembly fixture according to claim 12, characterized in that, The cover includes an abutment structure, and at least a portion of the movable member is movable toward the cover after passing downward over the abutment structure, thereby abutting against the underside of the abutment structure.

14. The storage component disassembly fixture according to claim 13, characterized in that, The movable member includes an abutting portion, which is capable of moving away from the cover to avoid the abutted structure, and after passing the abutted structure downwards, it moves back to its original position in the direction close to the cover under the action of the elastic member, so that the abutting portion abuts against the underside of the abutted structure.

15. The storage component disassembly fixture according to claim 14, characterized in that, The abutting part includes an inclined surface. During the process of installing the storage component disassembly fixture into the processing box, the inclined surface abuts against the abutting structure, causing the movable part to move away from the cover, and the elastic element to be compressed.

16. The storage component disassembly fixture according to any one of claims 12-15, characterized in that, The main body is provided with a sliding groove, and the movable part is provided with a sliding part. The sliding part is embedded in the sliding groove and can move along the sliding groove.

17. The storage component disassembly fixture according to any one of claims 12-15, characterized in that, When the storage component disassembly fixture is installed onto the processing box, the axis of the storage component disassembly fixture along its length is inclined relative to the axis of the processing box along its length.

18. The storage component disassembly fixture according to claim 17, characterized in that, The main body is provided with an inclined protrusion. When the storage component disassembly fixture is installed into the processing box, the inclined protrusion abuts against the upper end face of the cover, so that the axis of the storage component disassembly fixture is inclined at a predetermined angle relative to the axis of the processing box.

19. The storage component disassembly fixture according to claim 13, characterized in that, The movable member is rotatably disposed on the main body. The movable member can rotate relative to the main body between a locked position and an unlocked position. In the locked position, the movable member engages with the abutted structure. In the unlocked position, the movable member disengages from the abutted structure.

20. The storage component disassembly fixture according to claim 19, characterized in that, The elastic element is connected to the movable element and exerts a force on the movable element to move it to the unlocked position.

21. The storage component disassembly fixture according to claim 20, characterized in that, It also includes a locking element, which is movably disposed on the main body and can drive the movable element to the locking position.

22. The storage component disassembly fixture according to claim 21, characterized in that, The main body is provided with a slot, and the locking member is slidably disposed in the slot. When the locking member moves along the slot, it can push the movable member to the locking position.

23. The storage component disassembly fixture according to any one of claims 12-15 and 18-22, characterized in that, The storage component disassembly fixture also includes a power unit; The cutter includes: The blade portion is plate-shaped; and A baffle is disposed at one end of the blade portion, and a bend is formed between the baffle and the blade portion. The baffle is used to abut against the power unit, and the power unit pushes the baffle to drive the cutter to slide relative to the main body portion.

24. The storage component disassembly fixture according to any one of claims 12-15 and 18-22, characterized in that, The main body is provided with a positioning notch, which is fitted onto the storage component mounting bracket to position the main body on the storage component mounting bracket.

25. A storage component mounting component, detachably mounted on a processing box, characterized in that, The recyclable storage component assembly can be detachably mounted on the storage component mounting component, the storage component mounting component comprising: The support section is used to support the recycling storage component assembly; A locking part is used to lock the storage component mounting component onto the processing box; A positioning unit is used to position the recycling storage component assembly.

26. The storage component mounting component according to claim 25, characterized in that, The storage component mounting component is also provided with a guide rib and a gripping part, the guide rib being used to guide the guided part in the main component of the imaging device.

27. The storage component mounting component according to claim 26, characterized in that, When the recycling storage component assembly is installed onto the storage component mounting component, there is a distance between the lowest bottom surface of the recycling storage component assembly and the bearing surface of the bearing portion.

28. A processing box, characterized in that, Includes the storage component mounting component as described in any one of claims 25-27 and the recyclable storage component assembly.

Images