Chip dismounting clamp

Abstract

The chip dismounting clamp comprises a clamp part, a dismounting assembly and a force application part, the clamp part comprises a positioning part, the positioning part is used for positioning an ink box on the clamp part, the dismounting assembly comprises a first dismounting part and a second dismounting part, and the first dismounting part and the second dismounting part are installed on the clamp part respectively. The first dismounting part is used for dismounting a chip assembly on the ink box, the cutting path of the first dismounting part intersects with the cutting path of the second dismounting part, and the force application part is installed on the clamp part and used for receiving external force to drive the ink box and the dismounting assembly to move relatively so as to dismount the chip assembly on the ink box. According to the invention, the first dismounting part and the second dismounting part are arranged on the clamp part, so that the chip and the chip bearing part can be more quickly dismounted, the dismounting time is shortened, the dismounting efficiency is improved, the dismounted chip bearing part is smaller and is convenient to recycle and install again, the original ink box is not damaged, the structure is simple, and the cost is low. The operation is convenient.

Description

Technical Field

[0001] This application relates to the technical field of chip recycling, and particularly relates to a chip disassembly fixture. Background Art

[0002] Currently, an ink cartridge is a detachable part widely used in electronic imaging devices. A chip is usually provided on the ink cartridge. When the ink cartridge is working, the electronic imaging device will detect the chip on the ink cartridge to read the usage information of the ink cartridge stored in the chip. When the ink inside the ink cartridge is consumed and printing cannot be performed, to avoid waste of resources, the chip on the ink cartridge can be removed and installed on a new ink cartridge for reuse.

[0003] Among them, the ink cartridge chip is generally fixed to the ink cartridge by gluing or welding, and the installation position of the chip is lower than the plane of the ink cartridge where the chip is located. Existing chip disassembly tools and disassembly methods are difficult to disassemble it, or it is easy to damage the chip during disassembly, resulting in inability to recycle. Summary of the Utility Model

[0004] In order to overcome the problems existing in the above-mentioned prior art, the main purpose of this application is to provide a chip disassembly fixture that can improve the disassembly efficiency and avoid damaging the chip.

[0005] To achieve the above purpose, this application specifically adopts the following technical solutions:

[0006] This application provides a chip disassembly fixture for disassembling an ink cartridge chip assembly. The chip disassembly fixture includes:

[0007] A fixture component, which includes a positioning part for positioning the ink cartridge on the fixture component;

[0008] A disassembly component, which includes a first disassembly part and a second disassembly part. The first disassembly part and the second disassembly part are respectively installed on the fixture component for disassembling the chip assembly on the ink cartridge, and the cutting paths of the first disassembly part and the second disassembly part intersect to form an angle a, where 0 < a < 180;

[0009] A force application part, which is installed on the fixture component for receiving an external force to drive the ink cartridge and the disassembly component to move relative to each other to disassemble the chip assembly of the ink cartridge.

[0010] In some embodiments, the first disassembly part and the second disassembly part are respectively arranged at opposite ends of the fixture component, and both the first disassembly part and the second disassembly part can move relative to the fixture component.

[0011] In some embodiments, the moving directions of the first disassembly part and the second disassembly part intersect to form a "V" structure.

[0012] In some embodiments, the fixture component further includes a first protrusion and a second protrusion. The first protrusion and the second protrusion are respectively disposed at opposite ends of the positioning part. The first disassembly part is movably mounted at one end of the first protrusion close to the second protrusion, and the second disassembly part is movably mounted at one end of the second protrusion close to the first protrusion.

[0013] In some embodiments, there are two force application parts. One of the force application parts is rotatably disposed on the first protrusion, and the other force application part is rotatably disposed on the second protrusion. The two force application parts are respectively used to drive the first disassembly part and the second disassembly part to move.

[0014] In some embodiments, the first protrusion and the second protrusion are respectively provided with a screw hole and a plurality of first engaging grooves. The force application part is threadedly connected to the screw hole. The plurality of first engaging grooves are respectively disposed on both sides of the screw hole. The first disassembly part and the second disassembly part respectively include a main body part and a disassembly part. The main body part is snap-fitted to the first engaging groove, and the disassembly part is disposed on a side of the main body part away from the first engaging groove.

[0015] In some embodiments, one end of the first protrusion away from the second protrusion is higher than one end of the first protrusion close to the second protrusion; and / or

[0016] One end of the second protrusion away from the first protrusion is higher than one end of the second protrusion close to the first protrusion.

[0017] In some embodiments, the positioning part is provided with a positioning groove. One end of the positioning groove is provided with an opening, and the other end of the positioning groove is provided with a limiting rib.

[0018] In some embodiments, the positioning part is provided with a positioning groove for accommodating an ink cartridge. The first disassembly part and the second disassembly part are located at one end of the positioning groove, and the force application part is located at the other end of the positioning groove. The force application part is used to receive an external force to drive the ink cartridge to move in the direction of the first disassembly part and the second disassembly part to disassemble the chip assembly of the ink cartridge.

[0019] In some embodiments, the cutting path of the second disassembly part is perpendicular to the cutting path of the first disassembly part.

[0020] In some embodiments, the chip disassembly fixture further includes a coupling portion and a clamping portion. The coupling portion is disposed on the fixture member, the clamping portion is engaged with the coupling portion, and the first disassembly portion is fixed between the coupling portion and the clamping portion.

[0021] In some embodiments, the chip disassembly fixture further includes a limiting portion. The limiting portion is connected to the coupling portion and protrudes toward the positioning groove, and is used for limiting the ink cartridge in the height direction of the ink cartridge.

[0022] In some embodiments, the chip disassembly fixture further includes a mounting member. The mounting member is rotatably connected to the coupling portion, and the second disassembly portion is mounted on the mounting member.

[0023] In some embodiments, the chip disassembly fixture further includes a limiting member. The limiting member is detachably mounted in the positioning groove, and the limiting member is provided with a receiving groove for receiving the ink cartridge.

[0024] The chip disassembly fixture of the present application includes a fixture member, a disassembly assembly, and a force application portion. The fixture member includes a positioning portion for positioning the ink cartridge on the fixture member. The disassembly assembly includes a first disassembly portion and a second disassembly portion. The first disassembly portion and the second disassembly portion are respectively mounted on the fixture member for disassembling the chip assembly on the ink cartridge, and the cutting paths of the first disassembly portion and the second disassembly portion intersect to form an angle a, where 0 < a < 180. The force application portion is mounted on the fixture member for receiving an external force to drive the relative movement of the ink cartridge and the disassembly assembly to disassemble the chip assembly on the ink cartridge. Compared with the prior art, the present application has a double disassembly portion of the first disassembly portion and the second disassembly portion on the fixture member, so that the chip and the chip carrier can be disassembled more quickly, the disassembly time is shortened, the disassembly efficiency is improved, and at the same time, the disassembled chip carrier is smaller, which is convenient for recycling and installation again, and the original ink cartridge will not be damaged. The structure is simple and the operation is convenient. Description of the Drawings

[0025] Figure 1 is a perspective view of the ink cartridge of the present application;

[0026] Figure 2 is another perspective view of the ink cartridge of the present application;

[0027] Figure 3 is yet another perspective view of the ink cartridge of the present application;

[0028] Figure 4 is a perspective view of the ink cartridge installed in the chip disassembly fixture in the first embodiment of the present application;

[0029] Figure 5 is a perspective view of the chip disassembly fixture in the first embodiment of the present application;

[0030] Figure 6 This is an exploded view of the chip disassembly fixture in the first embodiment of the present application;

[0031] Figure 7 This is a schematic diagram of the fixture component in the first embodiment of the present application;

[0032] Figure 8 This is a cross-sectional view of the fixture component in the first embodiment of the present application;

[0033] Figure 9 This is a schematic diagram of the fixture component in another direction in the first embodiment of the present application;

[0034] Figure 10 This is a schematic diagram of the first disassembly part in the first embodiment of the present application;

[0035] Figure 11 This is a cross-sectional view of the disassembly part installed on the fixture component in the first embodiment of the present application;

[0036] Figure 12 This is a cross-sectional view of the ink cartridge installed on the chip disassembly fixture in the first embodiment of the present application;

[0037] Figure 13 This is a three-dimensional view of the ink cartridge installed on the chip disassembly fixture in the second embodiment of the present application;

[0038] Figure 14 This is a three-dimensional view of the chip disassembly fixture in the second embodiment of the present application;

[0039] Figure 15 This is an exploded view of the chip disassembly fixture in the second embodiment of the present application;

[0040] Figure 16 This is a schematic diagram of the fixture component in the second embodiment of the present application;

[0041] Figure 17 This is a schematic diagram of the limiting component in the second embodiment of the present application;

[0042] Figure 18 This is a cross-sectional view of the chip disassembly fixture in the second embodiment of the present application. Detailed implementation manners

[0043] In order to make the purpose, technical solutions and advantages of the present application more clear and understandable, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0044] In the description of the present application, unless otherwise clearly specified and defined, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance; unless otherwise specified or stated, the term "plurality" means two or more, and the term "multiple types" means two or more types; the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, an integral connection, or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0045] In the description of this specification, it should be understood that the orientation terms such as "upper" and "lower" described in the embodiments of the present application are described from the angles shown in the drawings and should not be construed as limiting the embodiments of the present application. In addition, in the context, it should also be understood that when it is mentioned that an element is connected "above" or "below" another element, it can not only be directly connected "above" or "below" another element, but also be indirectly connected "above" or "below" another element through an intermediate element.

[0046] The consumable cartridge is an important component in the printing device. When the printing device is an inkjet printer, the corresponding consumable cartridge is an ink cartridge storing ink; when the printing device is a laser printer, the corresponding consumable cartridges are a processing cartridge, a developing cartridge, a toner cartridge, etc. storing toner.

[0047] In order to store information such as the production factory information of the consumable cartridge, the ink volume information, the consumable cartridge category information, and the ink color, generally, a chip is provided on the consumable cartridge. The chip is usually fixed to the consumable cartridge by means of gluing or welding. The installation position of the chip is lower than the plane of the consumable cartridge where the chip is located. The existing chip disassembly tools and disassembly methods are difficult to disassemble it, or it is easy to damage the chip during the disassembly process, resulting in inability to recycle.

[0048] The present application discloses a chip disassembly fixture. By the action of the force application part, the disassembly component and the ink cartridge move relative to each other, so as to act on the chip bearing part, and separate the chip bearing part from the ink cartridge housing, thus the chip and the chip bearing part on the ink cartridge can be disassembled. The structure is simple and the operation is convenient, solving the problem of difficult operation in the process of disassembling the chip on the ink cartridge in the prior art, shortening the disassembly time, improving the disassembly efficiency, saving time and effort. Moreover, the chip disassembly fixture has a relatively simple structure, and the manufacturing difficulty and manufacturing cost are also relatively low, greatly improving the recyclability of the chip.

[0049] To make the solution easier to understand, a brief introduction to the ink cartridges of the prior art is given first. Ink cartridges are generally used to be installed in a recording device (such as a printer), and ink is stored in the ink cartridge. When the recording device records, the ink in the ink cartridge will be displayed on the recording medium (such as paper, or other printing media that can carry ink).

[0050] As Figure 1 and Figure 2 shown, the ink cartridge 1 includes a housing 11 for containing ink, a handle portion 12, a first engaging portion 121, and a second engaging portion 111. An ink outlet 14 is provided at the bottom (-Z direction) of the housing 11, and the ink outlet 14 is used to discharge the ink in the housing 11 to the recording device. The handle portion 12 is provided on the +X side of the housing 11, and the handle portion 12 is inclined with respect to the +X side of the housing 11. The first engaging portion 121 is provided on the handle portion 12, and the first engaging portion 121 extends in the X direction away from the handle portion 12. The second engaging portion 111 protrudes on the -X side of the housing 11, and the second engaging portion 111 is disposed opposite to the handle portion 12 and is closer to the ink outlet 14 than the handle portion 12. When the ink cartridge is installed on the recording device, the handle portion 12 is engaged with the recording device; the second engaging portion 111 is also engaged with the recording device, so that under the action of the first engaging portion 121 and the second engaging portion 111, the ink cartridge 1 is stably fixed on the recording device to achieve ink filling.

[0051] Referring to Figure 3 shown, the ink cartridge 1 further includes a chip 13. The chip 13 is provided at the bottom of the housing 11, and cartridge information is stored in the chip 13. The chip 13 is disposed in the same plane as the ink outlet 14, and the chip 13 is closer to the handle portion 12 than the ink outlet 14. Generally, the chip 13 can be installed on the housing 11 by welding. The chip 13 can be used to record information such as the ink volume of the ink cartridge 1 and the number of times the ink cartridge 1 is used. The chip 13 can transmit the information on the chip 13 to the recording device by being electrically connected to the recording device when the ink cartridge 1 is installed on the recording device. To avoid waste of resources, the chip 13 on the ink cartridge 1 can be removed and installed on a new ink cartridge for reuse. The ink cartridge chip disassembly fixture 2 of the present application is used for disassembling the chip 13.

[0052] It should be noted that in the above description, the length direction of the ink cartridge is defined as the X direction, the width direction of the ink cartridge is defined as the Y direction, and the height direction of the ink cartridge is defined as the Z direction. The X direction, Y direction, and Z direction are perpendicular to each other.

[0053] Embodiment 1

[0054] As Figure 4 and Figure 5As shown, this embodiment discloses a chip disassembly fixture 2, which includes a fixture component 20, a disassembly component, and a force application part 40. The fixture component 20 includes a positioning part 22c, and the positioning part 22c is provided with a positioning groove 21 with at least one open end. The positioning groove 21 is used to accommodate the ink cartridge 1 to position the ink cartridge 1 and prevent the movement of the ink cartridge 1 during the disassembly process. The disassembly component includes a first disassembly part 30a and a second disassembly part 30b. The first disassembly part 30a and the second disassembly part 30b are respectively installed on the fixture component 20 and are used to disassemble the chip component on the ink cartridge (the chip component includes a chip carrier part and a chip arranged on the chip carrier part). Moreover, the cutting paths of the first disassembly part 30a and the second disassembly part 30b intersect to form an angle a, where 0 < a < 180. The force application part 40 is installed on the fixture component 20 and is used to receive an external force to drive the ink cartridge 1 and the disassembly component to move relative to each other, so as to achieve the purpose of disassembling the chip component on the ink cartridge. In this embodiment, the structures of the first disassembly part 30a and the second disassembly part 30b are the same.

[0055] The first disassembly part 30a and the second disassembly part 30b are respectively detachably connected to the fixture component 20, and the first disassembly part 30a and the second disassembly part 30b are respectively located at opposite ends of the fixture component 20. Both the first disassembly part 30a and the second disassembly part 30b can move relative to the fixture component 20, and the moving directions of the first disassembly part 30a and the second disassembly part 30b intersect to form a "V" - shaped structure. When the first disassembly part 30a and the second disassembly part 30b move on the fixture component 20, they can disassemble the carrier part where the chip 13 is located, so that the chip 13 on the carrier part is also removed together. There are two force application parts 40, and the two force application parts 40 are respectively rotatably arranged at opposite ends of the fixture component 20. The two force application parts 40 are respectively used to drive the first disassembly part 30a and the second disassembly part 30b to move, so as to achieve the disassembly of the chip. In this embodiment, by driving the first disassembly part 30a and the second disassembly part 30b to move on the fixture component 20 through the force application part 40, the chip 13 and the chip carrier part on the ink cartridge can be disassembled. The structure is simple and the operation is convenient, solving the problem of difficult operation during the installation or disassembly of the chip 13 on the ink cartridge 1 in the prior art, and greatly improving the reusability of the chip 13.

[0056] Such as Figure 6As shown, the fixture member 20 further includes a first protruding portion 22a and a second protruding portion 22b. The first protruding portion 22a and the second protruding portion 22b respectively protrude from opposite ends of the positioning portion 22c, that is, the first protruding portion 22a and the second protruding portion 22b are oppositely arranged, and when the ink cartridge is installed on the chip removal fixture, the first protruding portion 22a and the second protruding portion 22b are located at both ends of the chip. Among them, at least one of the first protruding portion 22a and the second protruding portion 22b is inclined with respect to the length direction of the positioning portion 22c. For example, in the height direction of the ink cartridge, one end of the first protruding portion 22a is higher than the other end, or one end of the second protruding portion 22b is higher than the other end. The first removal portion 30a is movably mounted at one end of the first protruding portion 22a close to the second protruding portion 22b, and the second removal portion 30b is movably mounted at one end of the second protruding portion 22b close to the first protruding portion 22a. One of the two force-applying portions 40 is rotatably connected to the first protruding portion 22a, and the other force-applying portion 40 is rotatably connected to the second protruding portion 22b to drive the first removal portion 30a and the second removal portion 30b to move through the two force-applying portions 40 respectively.

[0057] In this embodiment, the ends of the first protruding portion 22a and the second protruding portion 22b away from the chip are higher than the ends close to the chip, that is, the first protruding portion 22a and the second protruding portion 22b extend obliquely downward toward the position where the chip is located. The first protruding portion 22a and the second protruding portion 22b are respectively used to support the first removal portion 30a and the second removal portion 30b, and enable the first removal portion 30a and the second removal portion 30b to move thereon under the action of the force-applying portion 40.

[0058] As Figure 7 and Figure 8 As shown, the positioning groove 21 penetrates through the fixture member 20, and the upper end portion is open. The first protruding portion 22a is erected above one end of the positioning groove 21, and the second protruding portion 22b is erected above the other end of the positioning groove 21 and is respectively communicated with the positioning groove 21. Along the length direction of the fixture member 20, at least one end of the positioning groove 21 is open, and a limiting rib 21a is provided at the end far from the opening. The limiting rib 21a protrudes upward from the bottom of the positioning groove 21, and it can be connected to the inner side wall of the positioning groove 21 or not. In this embodiment, it is preferably connected. When the ink cartridge chip is facing up and installed into the positioning groove 21 through the opening of the positioning groove 21, the chip is exposed through the upper end opening of the positioning groove 21, and the side end portion of the ink cartridge abuts against the limiting rib 21a to limit the position of the ink cartridge in the positioning groove 21, thereby positioning the position of the chip on the ink cartridge, so that the first removal portion 30a and the second removal portion 30b can face the chip and the chip carrier portion, facilitating the removal of the chip and the chip carrier portion by the removal portion.

[0059] At the same time, referring to Figure 8 andFigure 9 As shown, in this embodiment, the structures of the first protrusion 22a and the second protrusion 22b are basically the same. Now, the structure of the first protrusion 22a will be introduced in detail. A screw hole 23 is further provided on the first protrusion 22a. The screw hole 23 is inclined near the middle position of the first protrusion 22a, penetrates the first protrusion 22a, and is located directly above the positioning groove 21. The screw hole 23 is used to support the force application part 40. An internal thread 23a is further provided in the screw hole 23, and an external thread 41 is provided on the force application part 40. When the force application part 40 is installed on the screw hole 23, the external thread 41 is threadedly connected to the internal thread 23a, so that one force application part 40 is connected to the first protrusion 22a by threaded connection, and the other force application part 40 is connected to the second protrusion 22b by threaded connection. Each force application part 40 can rotate and move in the corresponding screw hole 23.

[0060] In addition, two first engaging grooves 24 are provided on the first protrusion 22a. The two first engaging grooves 24 are respectively provided on both sides of the screw hole 23. The first engaging grooves 24 are in the same inclined direction as the screw hole 23 and are parallel to the inclined surface of the first protrusion 22a. At least part of the first disassembly part 30a is engaged with the first engaging groove 24. The connection structure between the second disassembly part 30b and the second protrusion 22b is the same as the connection structure between the first disassembly part 30a and the first protrusion 22a, and will not be elaborated here.

[0061] As Figure 10 and Figure 11 shown, the structures of the first disassembly part 30a and the second disassembly part 30b are basically the same. Now, the structure of the first disassembly part 30a will be introduced in detail. The first disassembly part 30a includes a main body part 31 and a cutting part 32. The main body part 31 includes a connecting frame 31a and connecting arms 31b that are connected to each other. The connecting arms 31b are respectively provided on both sides of the connecting frame 31a. At least part of the connecting arms 31b is engaged with the first engaging groove 24 and can move in the engaging groove 24. A second engaging groove 31c is further provided at one end of the connecting frame 31a away from the connecting arms 31b. At least part of the cutting part 32 is engaged with the second engaging groove 31c. Among them, the cutting part 32 can be a cutting knife. The cutting knife includes a knife head 32b and a knife body 32a. At least part of the knife body 32a is engaged with the second engaging groove 31c and moves along with the movement of the main body part 31. The knife head 32b is located at one end of the knife body 32a away from the main body part 31, and the knife head 32b can have a wedge-shaped structure.

[0062] In this embodiment, when the first disassembly part 30a is installed on the first protrusion 22a and the second disassembly part 30b is installed on the second protrusion 22b, the two knife heads 32b are respectively inclined. When extending along each knife head respectively, the extension lines of the two knife heads can intersect and form a "V" shape.

[0063] In some other embodiments, a limiting rib may also be provided at the open end of the positioning groove 21. When the ink cartridge is installed into the positioning groove, both ends of the ink cartridge in the X direction are respectively abutted against the limiting rib, further fixing the position of the ink cartridge in the positioning groove, preventing the movement of the ink cartridge, and stably positioning the position of the chip.

[0064] In some other embodiments, the upper end portion of the positioning groove 21 may be partially closed, and it is only necessary to have an opening at the position opposite to the chip and the chip carrier portion.

[0065] In some other embodiments, when rotating the two force-applying portions 40, they can be rotated together; one of them can be rotated first and then the other; or the rotation speed of one side can be fast while the rotation speed of the other side can be slow; there is no limitation here as long as the chip and the chip carrier portion can be disassembled.

[0066] In some other embodiments, one of the first protruding portion and the second protruding portion may be horizontally arranged, that is, parallel to the end face where the chip is located, and the other is inclined as in this embodiment. Preferably, the second protruding portion is horizontally arranged and the first protruding portion is inclined, ensuring that other structures of the ink cartridge will not be damaged during disassembly.

[0067] As Figure 12 shown, when the disassembly jig in this embodiment is in use:

[0068] First, the first disassembly portion 30a, the second disassembly portion 30b and the force-applying portion 40 are respectively installed on the jig component 20. The ink cartridge 1 is installed into the positioning groove 21 through the opening of the positioning groove 21 until it is limited by the limiting rib 21a in the positioning groove 21. The chip on the ink cartridge is exposed through the open upper end portion of the positioning groove. The first disassembly portion 30a and the second disassembly portion 30b are respectively inclined and aligned with the position where the chip is located.

[0069] Then, rotate the two force-applying portions 40 until the two force-applying portions 40 are respectively abutted against the two disassembly portions. Continue to rotate the two force-applying portions 40. At this time, the two disassembly portions respectively move from opposite directions towards the position close to the chip, and disassemble the chip and the chip carrier portion along a preset track until the chip and the chip carrier portion are disassembled.

[0070] Finally, install the disassembled chip 13 and the chip carrier portion on the chip installation portion of a new ink cartridge.

[0071] Embodiment Two

[0072] This embodiment discloses another chip disassembly jig. The difference between this embodiment and Embodiment One lies in: the structures of the jig component and the disassembly assembly are different.

[0073] As Figure 13As shown, the chip disassembly fixture includes a fixture member 200, a disassembly component, and a force application part 40. The fixture member 200 includes a positioning part 200a. A positioning groove 210 is horizontally arranged on the positioning part 200a. The positioning groove 210 at least partially penetrates the fixture member 200. The positioning groove 210 is used to accommodate the ink cartridge 1. The disassembly component and the force application part 40 are respectively arranged on the fixture member 200 and located at both ends of the positioning groove 210. The force application part 40 is used to drive the ink cartridge located in the positioning groove 210 to move in the direction of the disassembly component, so as to disassemble the chip component on the ink cartridge through the disassembly component.

[0074] As Figure 14 shown, the disassembly component includes a first disassembly part 30a and a second disassembly part 30b. The first disassembly part 30a and the second disassembly part 30b are respectively arranged at the same end of the fixture member 200, and the cutting paths of the first disassembly part 30a and the second disassembly part 30b intersect. In this embodiment, the cutting paths of the first disassembly part 30a and the second disassembly part 30b are perpendicular. When the force application part 40 drives the ink cartridge to move in the direction of the first disassembly part 30a, the first disassembly part 30a moves relative to the ink cartridge and cuts the chip component on the ink cartridge along a preset path. Then, the second disassembly part 30b is driven to move to cut off the chip component on the ink cartridge, so as to disassemble the chip component on the ink cartridge.

[0075] As Figure 15 and Figure 16 shown, the chip disassembly fixture 2 further includes a bonding part 211 and a clamping part 240. The bonding part 211 is arranged on the fixture member 200 and is perpendicular to the positioning groove 210, and the bonding part 211 communicates with the positioning groove 210, and the positioning groove 210 penetrates the bonding part 211. At the same time, a bonding plane 211b and a bonding hole 211a are also arranged on the bonding part 211. The first disassembly part 30a is placed on the bonding plane 221b. The clamping part 240 is clamped and connected with the bonding part 211, so that the first disassembly part 30a is fixed between the clamping part 240 and the bonding part 211. In some embodiments, the bonding part 211 and the fixture member 200 can be integrally formed or separately arranged. In this embodiment, integral formation is preferably used.

[0076] Specifically, the clamping part 240 is provided with a clamping protrusion 244 and a clamping hook 242. The clamping protrusion 244 cooperates with the bonding hole 211a on the bonding part 211; the clamping hook 242 cooperates with the groove on the bonding part 211. Thus, through the arrangement of the clamping protrusion 244 and the clamping hook 242, the clamping part 240 can be stably clamped on the bonding part 211, and further ensure that the first disassembly part 30a is stably fixed between the two, preventing the first disassembly part 30a from moving during the disassembly process.

[0077] In addition, an opening 241 is provided at the top of the engaging portion 240. The opening 241 faces the portion of the first disassembly portion 30a for the disassembly area, facilitating the observation of the disassembled chip through the opening 241. A restricting portion 243 is further provided on one end surface of the engaging portion 240 close to the opening 241 and facing the positioning groove 210. When disassembling the chip and the chip carrier, the distance of the ink cartridge in the height direction can be restricted through the restricting portion 243, preventing the ink cartridge from moving in the height direction and further stabilizing the positioning of the ink cartridge in the positioning groove 210.

[0078] Further, a support shaft 260 is provided at one end of the engaging portion 211 close to the positioning groove 210. The chip disassembly jig further includes a mounting member 250. The mounting member 250 is rotatably connected to the support shaft 260. The second disassembly portion 30b is mounted on the mounting member 250. The second disassembly portion 30b is used for cutting the chip assembly after being cut by the first disassembly portion 30a. In this embodiment, the structure of the second disassembly portion 30b mounted on the mounting member 250 is the same as that of the first disassembly portion 30a mounted on the engaging portion 211, but the two disassembly portions are vertically arranged, that is, the disassembly portion mounted on the engaging portion 211 is horizontally arranged, and the disassembly portion on the mounting member 250 is vertically arranged.

[0079] In some other embodiments, the second disassembly portion 30b mounted on the mounting member 250 and the first disassembly portion 30a mounted on the engaging portion 211 do not necessarily have to be vertically arranged and can be intersecting; alternatively, the cutting portion can also be not provided, and the chip and the chip carrier can be disassembled by bending, but in this embodiment, a vertical arrangement is preferably adopted.

[0080] The mounting member 250 further includes a main body 251 and an operation portion 252. A support hole 253 is provided at one end of the main body 251. The support hole 253 can be cooperatively connected with the support shaft 260, enabling the main body 251 to be rotatably connected to the engaging portion 211 through the support hole 253 and the support shaft 260. The operation portion 252 is connected to the other end of the main body 251. By operating the operation portion 252, the mounting member 250 can be rotated around the support shaft 260, so that the second disassembly portion 30b mounted on the mounting member 250 cuts the chip and the chip carrier in the vertical direction.

[0081] In this embodiment, the second disassembly portion on the mounting member 250 is also provided with a mounting hole, which is correspondingly arranged with the support hole 253 on the mounting member. The mounting member and the second disassembly portion are mounted on the support shaft 260 through the support hole and the mounting hole and can rotate around the support shaft 260. In some other embodiments, the second disassembly portion may not be provided with a mounting hole, and a mounting groove for engaging the second disassembly portion or some other structures may be provided on the mounting member, as long as it is ensured that the second disassembly portion can be stably fixed on the mounting member.

[0082] In this embodiment, the chip disassembly fixture further includes a limiting member 220, which is detachably installed in the positioning groove 210. A receiving groove 222 is provided on the limiting member 220 for receiving the ink cartridge. The receiving groove 222 is formed by enclosing two side walls and a bottom wall. A plurality of ribs are further provided on the inner peripheral walls of the two side walls for positioning the stable placement of the ink cartridge. On the outer peripheral walls of the two side walls, two buckles 221 protrude outward. The number of the buckles 221 is two, and it can also be set to multiple.

[0083] As Figure 16 and Figure 17 shown, a notch portion 212 and a clamping concave portion 213 are provided in the positioning groove 210. The notch portion 212 is provided at the bottom of the positioning groove 210 and close to the side wall. The clamping concave portion 213 is provided at the end of the inner peripheral wall of the side wall and is recessed toward the inner peripheral wall. When the limiting member 220 is installed in the positioning groove 210, the two side walls of the limiting member 220 respectively pass through the notch portion 212 from the bottom of the positioning groove 210 until the buckles 221 on the limiting member 220 are clamped and fixed with the clamping concave portion 213 in the positioning groove 210. At the same time, guiding convex portions 223 are provided at the tops of the two side walls of the limiting member 220. The guiding convex portions 223 protrude from the tops of the side walls to guide the correct insertion of the limiting member 220 into the positioning groove 210. And when removing the limiting member 220, only need to pinch the guiding convex portions 223 towards each other to disengage the buckles 221 from the clamping of the clamping concave portion 213.

[0084] When disassembling the chip on the ink cartridge with a smaller volume, it is necessary to install the limiting member 220 into the positioning groove 210, and the ink cartridge is received in the receiving groove of the limiting member 220 to achieve stable positioning; when disassembling the chip on the ink cartridge with a larger volume, the limiting member 220 does not need to be used, and the ink cartridge can be directly installed into the positioning groove 210 to achieve stable positioning. By providing the limiting member 220 on the fixture member 200 in this embodiment, the chip disassembly fixture can be made universal for ink cartridges of different volumes, facilitating the replacement and positioning between ink cartridges of different volumes, and improving the user experience effect.

[0085] In some other embodiments, some structures on the limiting member 220 can also be not provided as long as it does not affect the use of the limiting member 220.

[0086] In this embodiment, one force application portion 40 is provided, and its structure is the same as that of other components in Embodiment 1, which will not be elaborated here one by one.

[0087] As Figure 18 shown, when the disassembly fixture in this embodiment is used:

[0088] First, install the first disassembly part 30a, the second disassembly part 30b, and the biasing part 40 onto the fixture member 200 respectively. Install the ink cartridge 1 into the positioning groove 210 or the accommodating groove 222, so that the chip on the ink cartridge is exposed through the upper end opening of the positioning groove. At the same time, the two disassembly parts are horizontally and vertically aligned with the position where the chip is located respectively.

[0089] Then, rotate the biasing part 40 until the biasing part 40 abuts against the ink cartridge. Continue to rotate the biasing part 40 to move the ink cartridge towards the horizontally arranged first disassembly part 30a, so as to disassemble the chip and the chip carrier on the ink cartridge through the first disassembly part 30a. When the first disassembly part 30a moves from one end to the other end of the chip carrier, press down the mounting member 250. The second disassembly part 30b vertically arranged on the mounting member 250 cuts the connection between the other end of the chip and the ink cartridge housing in the height direction until the chip and the chip carrier are disassembled.

[0090] Finally, install the disassembled chip 13 and the chip carrier onto the chip mounting part of a new ink cartridge.

[0091] As described above, it is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present application should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A chip removal fixture for removing ink cartridge chip components, characterized in that: The chip removal fixture comprises: A fixture component, the fixture component includes a positioning portion, and the positioning portion is used to position the ink cartridge on the fixture component; The disassembly assembly comprises a first disassembly part and a second disassembly part, wherein the first disassembly part and the second disassembly part are respectively mounted on the fixture component and used to disassemble the chip assembly on the ink cartridge, and the cutting path of the first disassembly part and the cutting path of the second disassembly part intersect to form an angle a, 0 <a<180; A force applying portion is installed on the clamp component and is used to receive an external force to drive the ink cartridge and the disassembly component to move relative to each other, so as to disassemble the chip component of the ink cartridge.

2. The chip removal fixture according to claim 1, characterized in that: The first disassembly portion and the second disassembly portion are respectively arranged at opposite ends of the clamp component, and the first disassembly portion and the second disassembly portion can both move relative to the clamp component.

3. The chip removal fixture according to claim 2, characterized in that: The moving direction of the first disassembly part and the moving direction of the second disassembly part intersect to form a "V"-shaped structure.

4. The chip removal fixture according to claim 2, characterized in that: The clamp component also includes a first protrusion and a second protrusion, the first protrusion and the second protrusion are respectively arranged at opposite ends of the positioning portion, the first disassembly portion can be movably installed at one end of the first protrusion close to the second protrusion, and the second disassembly portion can be movably installed at one end of the second protrusion close to the first protrusion.

5. The chip removal fixture according to claim 4, characterized in that: There are two force-applying parts, one of which is rotatably disposed on the first protruding part, and the other of which is rotatably disposed on the second protruding part. The two force-applying parts are respectively used to drive the first disassembling part and the second disassembling part to move.

6. The chip removal fixture according to claim 5, characterized in that: The first protruding portion and the second protruding portion are respectively provided with a screw hole and a plurality of first engaging grooves, the force-applying portion is threadedly connected to the screw hole, and the plurality of first engaging grooves are respectively arranged on both sides of the screw hole, the first disassembly portion and the second disassembly portion respectively include a main body portion and a disassembly portion, the main body portion is engaged with the first engaging groove, and the disassembly portion is arranged on a side of the main body portion away from the first engaging groove.

7. The chip removal fixture according to claim 4, characterized in that: An end of the first protrusion away from the second protrusion is higher than an end of the first protrusion close to the second protrusion; and / or An end of the second protrusion away from the first protrusion is higher than an end of the second protrusion close to the first protrusion.

8. The chip removal fixture according to claim 1, characterized in that: The positioning portion is provided with a positioning groove, one end of the positioning groove is provided with an opening, and the other end of the positioning groove is provided with a limiting rib.

9. The chip removal fixture according to claim 1, characterized in that: The positioning portion is provided with a positioning groove, and the positioning groove is used to accommodate the ink cartridge. The first disassembly portion and the second disassembly portion are located at one end of the positioning groove, and the force-applying portion is located at the other end of the positioning groove. The force-applying portion is used to receive external force to drive the ink cartridge to move toward the first disassembly portion and the second disassembly portion to disassemble the chip assembly of the ink cartridge.

10. The chip removal fixture according to claim 9, characterized in that: The cutting path of the second detaching portion is perpendicular to the cutting path of the first detaching portion.

11. The chip removal fixture according to claim 9, characterized in that: The chip removal fixture further comprises a combining portion and a clamping portion, wherein the combining portion is arranged on the fixture component, the clamping portion is clamped with the combining portion, and the first removal portion is fixed between the combining portion and the clamping portion.

12. The chip removal fixture according to claim 11, characterized in that: The chip disassembly fixture further comprises a limiting portion, which is connected to the combining portion and protrudes toward the positioning groove, and is used to limit the ink cartridge in the height direction of the ink cartridge.

13. The chip removal fixture according to claim 11, characterized in that: The chip removal fixture further includes a mounting piece, the mounting piece is rotatably connected to the combining portion, and the second removal portion is mounted on the mounting piece.

14. The chip removal fixture according to claim 9, characterized in that: The chip disassembly fixture further comprises a limiting component, which is detachably mounted on the positioning groove, and the limiting component is provided with a receiving groove, which is used to receive the ink cartridge.

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