CN113183631A

CN113183631A - Chip data rewriting device

Info

Publication number: CN113183631A
Application number: CN202110461683.0A
Authority: CN
Inventors: 沈宏玮; 黄标
Original assignee: Zhuhai Ninestar Management Co Ltd
Current assignee: Zhuhai Ninestar Management Co Ltd
Priority date: 2021-01-19
Filing date: 2021-04-27
Publication date: 2021-07-30
Anticipated expiration: 2041-04-27
Also published as: CN113183631B

Abstract

The application discloses chip data rewriting equipment which comprises a mounting seat, a positioning mechanism, a detection mechanism and a driving mechanism, wherein the mounting seat is used for mounting an ink box assembly; the positioning mechanism is used for positioning the ink box assembly; the detection mechanism is used for rewriting or upgrading data of an ink box chip arranged on the ink box assembly; the driving mechanism is used for driving the positioning mechanism and the detection mechanism to move; the positioning mechanism, the detection mechanism and the driving mechanism are sequentially arranged along a first direction, and the driving movement direction of the driving mechanism is crossed with the first direction and is not vertical to the first direction. This application is when rewriting or upgrading the ink horn chip, drives detection mechanism along the motion of first direction through actuating mechanism earlier to drive positioning mechanism motion, realize the positioning mechanism to the location of ink horn subassembly, drive detection mechanism along the motion of second direction through actuating mechanism simultaneously, make detection mechanism can be applicable to the ink horn that the chip set up towards the lateral part.

Description

Chip data rewriting device

Technical Field

The application relates to the technical field of image formation, in particular to a chip data rewriting device.

Background

The ink box is an important component part in the ink-jet printer, and the quality of the ink box directly influences the printing effect of the ink-jet printer. The ink box is provided with a chip, and the chip is stored with relevant information corresponding to the ink box. If necessary, the manufacturer may upgrade the firmware of the inkjet printer, and at this time, the chip on the corresponding ink cartridge also needs to rewrite or upgrade the data.

However, the conventional chip data rewriting apparatus with the integrated positioning detection function cannot be applied to an ink cartridge with a chip disposed toward a side portion.

Disclosure of Invention

In order to overcome the problems of the prior art described above, a main object of the present application is to provide a chip data rewriting apparatus that can be applied to an ink cartridge in which a chip is disposed toward a side portion.

In order to achieve the above purpose, the following technical solutions are specifically adopted in the present application:

the application provides a chip data rewriting device, and the chip data rewriting device includes:

the mounting seat is used for mounting the ink box assembly;

the positioning mechanism is used for positioning the ink box assembly;

the detection mechanism is used for rewriting or upgrading data of an ink box chip arranged on the ink box component;

the driving mechanism is respectively connected with the positioning mechanism and the detection mechanism and is used for driving the positioning mechanism and the detection mechanism to move so as to position the ink box assembly and rewrite or upgrade data of an ink box chip arranged on the ink box assembly;

the positioning mechanism, the detection mechanism and the driving mechanism are sequentially arranged along a first direction, the driving movement direction of the driving mechanism is intersected with the first direction and is not perpendicular to the first direction, and the first direction is the length extension direction of the mounting seat.

In a specific embodiment, the detection mechanism has a first positioning groove, and a moving distance of the detection mechanism in a first direction is first defined by the first positioning groove, and then a moving distance of the detection mechanism in a second direction is defined by the first positioning groove, wherein the second direction is a width extending direction of the mounting seat.

In a specific embodiment, the first positioning groove includes a first positioning section and a second positioning section penetrating through the first positioning section, the first positioning section extends in the same direction as the second direction, and the second positioning section extends in the same direction as the first direction;

the moving distance of the detection mechanism in the first direction is limited through the first positioning section, and the moving distance of the detection mechanism in the second direction is limited through the second positioning section.

In a specific embodiment, the detection mechanism comprises a probe assembly and a first positioning piece, the probe assembly is connected with the first positioning piece, the first positioning piece is movably connected with the driving mechanism, and the first positioning groove is formed in the first positioning piece;

when the driving mechanism drives the detection mechanism to move, the moving distance of the probe assembly in the first direction and the second direction is limited through the first positioning piece.

In a specific implementation manner, the chip data rewriting device further includes a fixing seat, and the positioning mechanism, the detection mechanism, and the driving mechanism are sequentially disposed on the fixing seat along a first direction.

In a specific implementation manner, the chip data rewriting device further includes a connecting member, the connecting member is slidably disposed on the fixing seat, and the driving mechanism is movably connected to the first positioning member through the connecting member.

In a specific embodiment, the detection mechanism further includes a sliding assembly, the sliding assembly is slidably connected to the fixing base, and the probe assembly is movably connected to the sliding assembly.

In a specific embodiment, the detection mechanism further comprises a second positioning slot, and the moving distance of the detection mechanism in the first direction and the second direction is limited by the second positioning slot.

In a specific embodiment, the positioning mechanism comprises an upper pressing component and a side pressing component, the side pressing component is arranged on the side part of the mounting seat and is used for positioning the ink box component in the second direction, and the upper pressing component is used for positioning the ink box component in the third direction; the second direction is a width extension direction of the mounting seat, and the third direction is a depth extension direction of the mounting seat.

In a specific embodiment, when the ink cartridge assembly is positioned, the driving mechanism drives the upper pressing assembly to position the ink cartridge assembly in the second direction, and then drives the side pressing assembly to position the ink cartridge assembly in the third direction.

In a specific implementation manner, the chip data rewriting device further includes a push rod, and the detection mechanism is connected to the upper pressing component through the push rod.

In a specific implementation manner, the upper pressing assembly comprises an upper pressing plate and a pressing plate fixing piece, one end of the pressing plate fixing piece is connected with the upper pressing plate, the other end of the pressing plate fixing piece is rotatably connected with the fixing base, and the pressing plate fixing piece is movably connected with the push rod.

In a specific implementation manner, the push rod is provided with a first track groove, the pressing assembly further comprises a first pulley, the first pulley is connected with the pressing plate fixing piece, and the first pulley is slidably arranged in the first track groove.

In a specific embodiment, the chip data rewriting device further includes a sliding push block, and the detection mechanism is connected to the lateral pressure assembly through the sliding push block.

In a specific implementation manner, the lateral pressure assembly comprises a push rod and a translation plate, the translation plate is slidably connected to the fixed seat, the translation plate is movably connected to the sliding push block, and the push rod is connected to the translation plate.

In a specific implementation manner, the sliding push block is provided with a second track groove, the lateral pressure assembly further comprises a second pulley, the second pulley is connected to the translation plate, and the second pulley is located in the second track groove.

Compared with the prior art, the positioning mechanism, the detection mechanism and the driving mechanism are sequentially arranged along the first direction, and the driving movement direction of the driving mechanism is intersected with the first direction, wherein the first direction is the length extension direction of the mounting seat; when the chip of the ink box is rewritten or upgraded, the driving mechanism drives the detection mechanism to move along the first direction, so that the positioning mechanism is driven to move, the positioning of the positioning mechanism on the ink box assembly is realized, meanwhile, the driving mechanism drives the detection mechanism to move along the second direction, so that the detection mechanism can be suitable for the ink box with the chip arranged towards the side part, and the ink box with the chip arranged towards the side part is rewritten or upgraded conveniently.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.

Fig. 1 is a perspective view of a chip data rewriting device according to the present application.

Fig. 2 is a schematic view of the driving movement direction of the driving mechanism in fig. 1, at an angle to the first direction.

Fig. 3 is a schematic view of an angle between a moving direction of driving of a driving mechanism and a first direction in another embodiment of the present application.

Fig. 4 is a schematic track diagram of the chip data rewriting device of the present application.

FIG. 5 is a partial perspective view of a press-on assembly of the present application.

FIG. 6 is a schematic diagram of the initial movement state of the chip data rewriting device according to the present application.

Fig. 7 is a schematic diagram illustrating a state of completion of the pressing of the chip data rewriting device according to the present application.

FIG. 8 is a schematic diagram showing a side pressure completion state of the chip data rewrite apparatus according to the present invention.

Fig. 9 is a schematic diagram of a chip data rewriting device in a proximity detection state according to the present application.

FIG. 10 is a partial view of a detection window of the chip data rewriting device of the present application, in a position close to a detection state.

Fig. 11 is a schematic diagram of a chip data rewriting device in a detection state.

Fig. 12 is a partial view of the detection window in the detection state position of the chip data rewriting apparatus according to the present application.

Fig. 13 is a perspective view of the chip data rewriting device of the present application viewed from the left.

Fig. 14 is a perspective view of an ink cartridge (the cartridge chip surface facing the right in the present embodiment).

FIG. 15 is a schematic view of an ink cartridge assembly according to the present application.

The attached drawings are as follows:

1. a fixed seat; 11. a fixing plate; 12. a first bearing housing; 13. a first guide rail; 14. a fixed block; 15. a second guide rail; 16. a third guide rail; 2. a mounting seat; 3. a detection mechanism; 31. a probe assembly; 311. a probe; 311a, a probe head; 312. a probe fixing plate; 313. a probe transition plate; 32. a sliding assembly; 321. a probe translation plate; 322. a first slider; 323. a fourth guide rail; 324. a second slider; 33. a second positioning member; 331. a second positioning groove; 34. a first positioning member; 341. a first positioning groove; 35. a second bearing housing; 36. a first bearing; 4. a drive mechanism; 41. a handle portion; 42. quickly clamping; 43. a fixing member; 44. a linkage rod; 5. an upper pressing assembly; 51. an upper pressure plate; 52. a pressure plate fixing part; 53. a second bearing; 54. a first pulley; 6. a lateral pressure component; 61. a top rod; 62. a mandril fixing plate; 63. a translation plate; 64. a third slider; 65. a second pulley; 7. a push rod; 71. a first track groove; 8. sliding the push block; 81. a second track groove; 9. a connecting member; 91. a connecting portion; 92. a third bearing; 93. a floating joint; 94. a fourth slider; 100. a chip data rewriting device; 10. an ink cartridge assembly; 101. an ink cartridge; 102. detecting a window; 103. an ink cartridge chip; 104. the window is positioned.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, it should be understood that the terms "upper" and "lower" used in the description of the embodiments of the present application are used in a descriptive sense only and not for purposes of limitation. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

This embodiment is briefly described as follows:

first, the orientation in the drawing will be described, where + X denotes the front of the chip data rewrite apparatus, -X denotes the rear of the chip data rewrite apparatus, + Y denotes the left of the chip data rewrite apparatus, and-Y denotes the right of the chip data rewrite apparatus. The black-frame arrows in fig. 6 to 10 indicate the moving direction of each mechanism in each state. Wherein the front-back direction shown by + X and-X is defined as a first direction, and the left-right direction shown by + Y and-Y is defined as a second direction.

Referring to fig. 1, fig. 1 is a perspective view of a chip data rewriting device according to the present application. The chip data rewriting device 100 includes a holder 1, a mount 2, a detection mechanism 3, a drive mechanism 4, and a positioning mechanism. The positioning mechanism, the detecting mechanism 3 and the driving mechanism 4 are sequentially arranged on the fixed seat 1 along a first direction, and a driving movement direction of the driving mechanism 4 is intersected with the first direction but not perpendicular, or an included angle between the driving movement direction of the driving mechanism 4 and the first direction is larger than 0 degree and smaller than 180 degrees and is not equal to 90 degrees, wherein the driving movement direction of the driving mechanism 4 is a moving direction of a linkage rod in the driving mechanism 4. The mounting seat 2 is used for mounting an ink box assembly, the positioning mechanism is used for positioning the ink box assembly located on the mounting seat 2, the detection mechanism 3 is used for carrying out data rewriting and upgrading on an ink box chip arranged on the ink box assembly, the detection mechanism 3 comprises at least two groups of probes, and each group of probes corresponds to an ink box. The driving mechanism 4 is connected with the positioning mechanism and the detection mechanism 3 respectively and is used for driving the positioning mechanism and the detection mechanism 3 to move so as to position the ink box assembly and upgrade and rewrite the ink box chip arranged on the ink box assembly. Wherein the first direction is a length extending direction of the mounting base 2.

In this embodiment, the positioning mechanism, the detecting mechanism 3 and the driving mechanism 4 are sequentially disposed on the fixed base 1 along the-X direction, at this time, an included angle between the driving moving direction S of the driving mechanism 4 and the + X direction is α, 0 ° < α < 90 °, or an included angle between the driving moving direction S of the driving mechanism 4 and the-X direction is β, 90 ° < β < 180 °, as shown in fig. 2, the S direction in fig. 2 is the driving moving direction of the driving mechanism 4. It is understood that in other embodiments, the positioning mechanism, the detecting mechanism 3 and the driving mechanism 4 may be sequentially disposed on the fixing base 1 along the + X direction, in which case, the driving moving direction S of the driving mechanism 4 forms an angle α with the + X direction, where α is smaller than 90 ° and smaller than 180 °, or the driving moving direction S of the driving mechanism 4 forms an angle β with the-X direction, where β is smaller than 0 ° and smaller than 90 °, as shown in fig. 3, the S direction in fig. 3 is the driving moving direction of the driving mechanism 4.

This application is when rewriting or upgrading the ink horn chip, earlier through 4 drive detection mechanism 3 along the motion of first direction of actuating mechanism to drive positioning mechanism motion, realize the positioning mechanism to the location of ink horn subassembly, drive detection mechanism 3 through actuating mechanism 4 simultaneously and move along the second direction, make detection mechanism 3 can be applicable to the ink horn that the chip set up towards the lateral part, so that rewrite or upgrade the ink horn that the chip set up towards the lateral part to the ink horn chip.

In addition, in the prior art, generally, only a single ink box is rewritten or upgraded, and the upgraded ink box is taken out after the work is completed to replace the next ink box, so that the upgrading or rewriting efficiency is low, and the labor cost is high. The detection mechanism 3 comprises at least two groups of probes, each group of probes corresponds to one ink box, so that the chip data rewriting equipment 100 can rewrite or upgrade two ink boxes at least at one time, the upgrading or rewriting efficiency is high, and the labor cost is low.

Specifically, the mounting base 2 is a hexahedron with an opening for receiving the ink cartridge assembly 10. Openings are provided in both side walls of the mounting base 2, which correspond to openings in the cartridge assembly 10. In this embodiment, two side walls of the mounting base 2 are respectively provided with three through holes, and through hole forms or shapes of different patterns can be designed according to actual requirements without limitation.

The positioning mechanism comprises an upper pressing assembly 5 and a side pressing assembly 6, and the fixed seat 1 comprises a fixed plate 11. The mounting seat 2 is mounted on the fixing plate 11, and the lateral pressure assembly 6 is movably arranged on the fixing plate 11 and located on the lateral portion of the mounting seat 2, and is used for positioning the ink cartridge assembly located in the mounting seat 2 in the second direction. The pressing component 5 is arranged on the fixing plate 11 and used for positioning the ink box component in the mounting seat 2 in the third direction. The second direction is a width extending direction of the mounting base 2, and the third direction is a depth extending direction of the mounting base 2.

Referring to fig. 4 and 6 together, the chip data rewriting device 100 further includes a push rod 7, a slide push block 8, and a connector 9. The driving mechanism 4 is connected with the detection mechanism 3 through a connecting piece 9, the detection mechanism 3 is connected with the upper pressure assembly 5 through a push rod 7, and the detection mechanism 3 is connected with the side pressure assembly 6 through a sliding push block 8. When the upgrading ink box assembly is rewritten, the driving mechanism 4 drives the detection mechanism 3 to move, the detection mechanism 3 drives the upper pressing assembly 5 and the side pressing assembly 6 to move, so that the upper pressing assembly 5 is pressed on the top of the ink box assembly 10, and the ink box assembly 10 is limited in a third direction; the side pressure components 6 are clamped on two opposite side walls of the ink box component 10, and the ink box component 10 is limited in the second direction; meanwhile, the detection mechanism 3 is contacted with the ink box chip in the ink box assembly 10, and the ink box assembly 10 is rewritten and upgraded.

Referring to fig. 4 and 5, the fixing base 1 further includes a first bearing seat 12, and the first bearing seat 12 is fixed to the fixing plate 11. The upper press assembly 5 includes an upper press plate 51, a press plate holder 52, and a second bearing 53. One end of the pressing plate fixing member 52 is rotatably connected to the first bearing housing 12 via a second bearing 53, and the other end of the pressing plate fixing member 52 is connected to the upper pressing plate 51. The upper platen 51 is used to press the ink cartridge assembly 10 in a third direction (vertical direction), and the platen holder 52 is substantially L-shaped and can rotate the upper platen 51 around the second bearing 53 by a certain angle.

The side pressure assemblies 6 are respectively arranged at two opposite sides of the mounting seat 2, and the ink cartridge assembly 10 is clamped at two opposite sides through the side pressure assemblies 6 so as to position the ink cartridge assembly 10 in the second direction. Specifically, the lateral pressure assembly 6 includes a jack 61, a jack fixing plate 62, a translation plate 63, and a third slider 64. The fixing base 1 further includes a first guide rail 13, the first guide rail 13 is disposed on the fixing plate 11, and the first guide rail 13 extends along the second direction. The third slider 64 is slidably connected to the first rail 13 so as to be linearly movable on the fixed plate 11 in the extending direction of the first rail 13. The lower end of the translation plate 63 is connected with a third slide block 64, and the ejector rod fixing plate 62 is connected with the translation plate 63. The push rod 61 is connected to the push rod fixing plate 62, and the push rod 61 can pass through the through holes on the two sides of the mounting seat 2 to abut against the ink cartridge in the ink cartridge assembly 10, so that the ink cartridge can be positioned in the left-right direction (i.e. the second direction).

The detection mechanism 3 includes a probe assembly 31 and a slide assembly 32. The sliding assembly 32 is slidably disposed on the fixing plate 11, and the probe assembly 31 is movably connected to the sliding assembly 32. When the ink box component 10 is rewritten, the sliding component 32 drives the probe component 31 to move, so that the probe in the probe component 31 is contacted with the ink box chip in the ink box component 10, and the ink box component is rewritten or upgraded.

Further, the slide assembly 32 includes a probe translation plate 321, a first slider 322, a second slider 324, and a fourth guide rail 323. The fixing base 1 further includes a third guide rail 16, and the third guide rail 16 is disposed on the fixing plate 11 and extends along the first direction. The first slider 322 is slidably connected to the third rail 16, and can linearly move on the third rail 16 along the extending direction of the third rail 16. The probe translation plate 321 is connected to the first slider 322, which is movable with the first slider 322 on the third guide rail 16. The fourth guide rail 323 is connected to the probe translation plate 321, which extends in the second direction, and the second slider 324 is slidably connected to the fourth guide rail 323, which is capable of sliding on the fourth guide rail 323 in the extending direction of the fourth guide rail 323.

The probe assembly 31 includes a probe 311, a probe securing plate 312, and a probe transition plate 313. The probe transition plate 313 is connected to the second slider 324, the probe fixing plate 312 is connected to the probe fixing plate 312, and the probe 311 is connected to the probe fixing plate 312. The probe 311 is used to contact the cartridge chip in the cartridge assembly 10 to perform an upgrade or rewrite operation on the cartridge chip. In addition, the probe 311 is connected to an external input device (a chip reset) via a flat cable (not shown).

Further, the detecting mechanism 3 further includes a first positioning member 34, a second positioning member 33, a second bearing seat 35 and a first bearing 36. First locating piece 34 is connected in the middle part that the cab apron 313 was crossed to the probe, and first constant head 341 has been seted up to first locating piece 34, first constant head 341 includes first constant head and the second constant head that link up with first constant head, the extending direction of first constant head is parallel with the second direction, the extending direction of second constant head is parallel with the first direction, and then prescribe a limit to the displacement distance of detection mechanism 3 on the first direction through first constant head, prescribe a limit to the displacement distance of detection mechanism 3 on the second direction through the second constant head. The second positioning element 33 is connected to the probe transition plate 313 and disposed near the left side of the probe transition plate 313, the second positioning element 33 has a second positioning groove 331, the second positioning groove 331 includes a first limiting section and a second limiting section which are through, the extending direction of the first limiting section is parallel to the first direction, and the extending direction of the second limiting section is parallel to the second direction. The bottom end of the second bearing seat 35 is connected to the fixing plate 11, the first bearing 36 is connected to the top end of the second bearing seat 35, and the first bearing 36 is slidably disposed in the second positioning slot 331, so that the freedom of movement of the second positioning element 33 in the left-right direction (i.e., the second direction) and the front-back direction (i.e., the first direction), i.e., the freedom of movement of the probe assembly 31 in the left-right direction (i.e., the second direction) and the front-back direction (i.e., the first direction), is limited by the first bearing 36. This application has strengthened the mobility stability of each mechanism in whole location process through the setting of second constant head tank 331.

In this embodiment, the first positioning member 34 is connected to the middle of the probe transition plate 313, and the second positioning member 33 is connected to the probe transition plate 313 and is disposed near the left side of the probe transition plate 313. It is understood that the first positioning member 34 and the second positioning member 33 may be connected to other positions of the probe transition plate 313 in other embodiments.

The connecting member 9 includes a connecting portion 91, a third bearing 92 and a floating joint 93, and the fixing base 1 further includes a second guide rail 15, the second guide rail 15 is disposed on the fixing plate 11, and an extending direction of the second guide rail 15 intersects with an extending direction of the third guide rail 16. The connecting portion 91 is slidably connected to the second rail 15, and the third bearing 92 is connected to one end of the connecting portion 91 and slidably disposed in the first positioning groove 341, so as to cooperate with the first positioning groove 341 to limit the freedom of movement of the probe assembly 31 in the left-right direction (the second direction) and the front-back direction (i.e., the first direction). The floating joint 93 is connected to the other end of the connecting portion 91, that is, the third bearing 92 and the floating joint 93 are linked through the connecting portion 91, and when the floating joint 93 is pushed, the third bearing 92 is driven to slide in the first positioning groove 341.

The driving mechanism 4 includes a handle portion 41, a snap clip 42, a fixing member 43, and a linkage 44. The fixing base 1 further comprises a fixing block 14, and the fixing block 14 is arranged on the fixing plate 11. The fixing part 43 is fixed on the fixing block 14, the linkage rod 44 is movably connected to the fixing part 43, the handle part 41 is connected to one end of the linkage rod 44 away from the connecting part 9 through the quick clamp 42, and one end of the linkage rod 44 away from the handle part 41 is connected to the floating joint 93. When the handle portion 41 is pushed, the lever 44 can be extended forward along the axis thereof by the snap clip 42, the axis is deflected at an angle with the front-back direction (i.e. the first direction) of the chip data writing device, the angle varies according to the specific size parameters of the chip data writing device, and in this embodiment, the deflection is roughly as shown in fig. 1 to 4, so that the lever 44 has freedom to move in the front-left and rear-right directions on the chip data writing device when extended, and the probe assembly 31 can be pushed to move in the front-left and rear-right directions on the fixing base 1 because the lever 44 is connected to the floating joint 93. Of course, under the condition that the position of the ink cartridge chip is changed, the moving direction can be correspondingly changed into front right and back left, or other moving modes, and only the deflection direction and the deflection angle of the axis where the linkage rod 44 is located need to be correspondingly changed, so that the data rewriting device has the advantages of flexible rewriting, convenience and quickness for the ink cartridge with the ink cartridge chip facing or the normal direction being the horizontal direction. In addition, the quick clamp 42 is only one embodiment of the application, and can be replaced by a motor, a lead screw, a crankshaft, a gear rack and the like, as long as the same function is achieved.

Referring to fig. 4, fig. 4 is a track diagram of a chip data rewriting device. As shown in fig. 4, the detection mechanism 3 is connected with the upper pressing assembly 5 through a push rod 7. Specifically, one end of the push rod 7 is fixed to the probe translation plate 321 of the detection mechanism 3, and the other end is provided with a first track groove 71. Referring to fig. 5, fig. 5 is a partial perspective view of the upper press assembly, and as shown in fig. 5, the upper press assembly 5 further includes a first pulley 54, the first pulley 54 is connected to one end of the press plate fixing member 52 near the first bearing housing 12, and the first pulley 54 is located in the first rail groove 71 and can linearly move along the groove of the first rail groove 71. In this embodiment, the first rail groove 71 is substantially L-shaped, that is, there is a change in height in the vertical direction and a change in the front-rear (i.e., first direction) position in the horizontal direction, so that the platen holder 52 rotates by the movement on the first rail groove 71 and the action of the second bearing 53. The upper pressure plate 51 can cover the ink cartridge assembly 10 to realize the fixing function.

Specifically, one end of the sliding push block 8 is fixed to the probe translation plate 321, and the other end of the sliding push block 8 is provided with a second track groove 81. The lateral pressure assembly 6 further comprises a second pulley 65, the second pulley 65 is disposed at the bottom of the translation plate 63, and the second pulley 65 is located in the second track groove 81 and can linearly move along the groove of the second track groove 81. In the present embodiment, the second track groove 81 is substantially Z-shaped, that is, there is a left-right position change in the horizontal direction, so that the translating plate 63 can move the push rod 61 in the direction approaching the ink cartridge assembly 10, that is, the side pressure assemblies 6 on both sides of the ink cartridge assembly 10 move toward the middle respectively, by the movement of the second pulley 65 on the second track groove 81 and the movement of the third slider 64 on the first guide rail 13, so as to fix the ink cartridge assembly 10. In addition, the two positioning assemblies, namely the upper pressing assembly 5 and the side pressing assembly 6 do not have displacement in the front-back direction (namely, the first direction) in the horizontal direction on the whole, but move in the front-back direction (namely, the first direction) through the push rod 7 and the sliding push block 8, and are arranged in the shape of the upper track groove, so that the positioning assemblies are driven to realize the positioning and fixing of the ink box assembly 10.

Referring to fig. 6 and 13, fig. 6 is a schematic view showing an initial movement state of the chip data rewriting apparatus. As shown in fig. 6, after the ink cartridge assembly 10 is mounted on the mounting seat 2, the handle 41 is pushed or pulled upward, the handle 41 pivots relative to the fixing member 43 in an upward direction, and the quick clamp 42 is moved, so as to push the linkage 44 to move forward along the axial direction thereof, in this embodiment, the forward direction is the left front direction of the chip data rewriting device. Since the floating joint 93 of the connecting member 9 is connected to the linking rod 44, the floating joint 93 and the third bearing 92 are linked, that is, both move on the second guide rail 15 through the fourth slider 94, and the second guide rail 15 is disposed on the fixed plate 11. In this embodiment, the third bearing 92 moves in the left-front direction, since the third bearing 92 pushes the probe assembly 31 to move in the left-front direction by pressing the first positioning groove 341, but due to this state the third bearing 92 moves in the first seating section in the first seating groove 341, the first positioning section is parallel to the left-right direction (i.e., the second direction) of the chip data rewriting device, so that due to the existence of the left-right space, the third bearing 92 does not give a force for pressing the first seating groove 341 to move left and right in the first seating step, and in this embodiment, thereby limiting the freedom of movement of the probe transition plate 313 or the probe assembly 31 to the left, the third bearing 92 presses the front end surface of the first positioning groove 341, pushing the first positioning member 34, so that the detecting mechanism 3 starts to move forward under the action of the driving mechanism 4, that is, the probe translation plate 321 is moved forward along the third guide rail 16 by the first slider 322. Meanwhile, due to the matching limit function of the second positioning groove 331 and the first bearing 36, the probe translation plate 321 can stably move forward along the third guide rail 16. At this time, as the detection mechanism 3 starts to move forward, the probe translation plate 321 of the detection mechanism 3 will drive the push rod 7 to move forward together with the sliding push block 8. Since the first track groove 71 of the push rod 7 is substantially L-shaped, the first pulley 54 moves upward along the inclined path of the first track groove 71, and drives the pressing plate fixing member 52 to rotate downward around the second bearing 53. At this time, the upper platen 51 is gradually moved toward the upper surface of the cartridge assembly 10. Since the second rail groove 81 of the sliding push block 8 is substantially Z-shaped, the second pulley 65 first moves along the parallel path of the second rail groove 81, and thus the lateral pressure unit 6 does not move in the left-right direction, and the lateral pressure unit 6 does not move in the direction approaching the ink cartridge unit 10.

Referring to fig. 7 and 13, fig. 7 is a schematic view showing a state of completion of the pressing-up of the chip data rewriting apparatus. As shown in fig. 7, the handle 41 is pushed or pulled to be substantially vertical, and the linkage 44 is pushed to move forward, which is the same as the above-mentioned moving situation, and the detection mechanism 3 is moved forward. Therefore, the probe translation plate 321 of the detection mechanism 3 will drive the push rod 7 and the sliding push block 8 to move further forward. At this time, the first pulley 54 has passed through the inclined passage area of the first rail groove 71, and the subsequent movement will move on the parallel passage of the first rail groove 71, so that the platen fixing member 52 is not further rotated downward around the second bearing 53. The upper platen 51 has now completed positioning the cartridge assembly 10 in the vertical up and down direction, and the upper platen 51 is now parallel to the horizontal direction and maintains that state during subsequent movement. That is, the first completion in the chip rewriting process of the chip data rewriting apparatus is the up-and-down positioning operation of the ink cartridge assembly 10 by the pressing assembly 5. At the same time, the second pulley 65 moves along the parallel path of the second rail groove 81 to the start of the inclined path. When the handle 41 is pushed further, the second pulley 65 will move along the inclined path to move the side pressure assembly 6 toward the cartridge assembly 10.

Referring to fig. 8 and 13, fig. 8 is a schematic diagram showing a side pressure completion state of the chip data rewriting apparatus. As shown in fig. 8, the handle 41 is pushed or pulled to move downward, and the linkage 44 is pushed to move forward, which is the same as the above-mentioned moving situation, and the probe translation plate 321 is moved forward. Therefore, the probe translation plate 321 will drive the push rod 7 and the sliding push block 8 to move further forward. At this time, the first pulley 54 is located on the parallel channel of the first track groove 71, so that the pressing plate fixing member 52 is not further driven to rotate downward around the second bearing 53 when the push rod 7 continues to move forward, and the state of the pressing assembly 5 is not changed. Since the second rail groove 81 of the slide push block 8 is substantially Z-shaped, the second pulley 65 passes through the inclined passage of the second rail groove 81, and the second pulley 65 is located at the end of the inclined passage. That is, when the side pressure unit 6 has completed positioning the ink cartridge unit 10, the push rod 61 presses the ink cartridge in the left-right direction (i.e., the second direction).

Referring to fig. 9, 10, 13 and 14, fig. 9 is a schematic view of the chip data rewriting device in a proximity detection state position, fig. 10 is a partial view of the chip data rewriting device of the present application in the proximity detection state position, facing the detection window, and fig. 14 is a perspective view of an ink cartridge (the surface of the ink cartridge chip facing the right in the orientation of the present embodiment). As shown, the handle 41 has been pushed or pulled to approach the final position, and in the process of transition from the state of fig. 8 to the state of fig. 9, the handle 41 continues to move, and the movement of the detection mechanism 3 is changed, and at this time, the third bearing 92 is located at the initial end of the second positioning segment of the first positioning slot 341, that is, as the linkage 44 pushes, the floating joint 93 drives the third bearing 92 to continue to move on the second guide rail 15 through the fourth slider 94, and in this embodiment, the third bearing 92 moves to the left front direction, and because of the second positioning segment of the first positioning slot 341, the third bearing 92 can move in the protruding space, and the third bearing 92 can no longer push the probe transit plate 313 to move forward by pressing the front end surface of the first positioning member 34, and at this time, the detection mechanism 3 as a whole can not move forward on the third guide rail 16 through the first slider 322, i.e. the probe 311 is already in place in the desired position in the forward direction and does not need to continue moving forward. At this time, the third bearing 92 is located at the initial end of the second positioning segment of the first positioning element 34, the linkage 44 continues to extend along the front of the axis thereof, the floating joint 93 is pushed to drive the third bearing 92 to move together on the second guide rail 15 through the fourth slider 94, the third bearing 92 is moved in the left-front direction, when the probe transition plate 313 is released from moving forward, the third bearing 92 presses the left end surface of the first positioning groove 341, thereby pressing the first positioning element 34 leftward, the probe transition plate 313 is driven to move leftward along the fourth guide rail 323 through the second slider 324, and at this time, the first bearing 36 passes through the first position-limiting segment which is not located in the second positioning groove 331, and due to the protruding space of the second position-limiting segment of the second positioning groove 331 toward the right, the first bearing 36 can be accommodated in the protruding space of the second position-limiting segment of the second positioning groove 331, the probe transition plate 313 is not blocked by the first bearing 36 and moves smoothly to the left. Before the probes 311 move to the left, as shown in fig. 10, for the partial view of the detection window 102, it can be seen that the probe tips 311a of the probes 311 have not yet contacted the cartridge chip 103 of the cartridge 101.

Referring to fig. 11 to 15, fig. 11 is a schematic view of a position of a chip data-rewriting device in a detection state according to the present application, fig. 12 is a partial view of a detection window of a chip data-rewriting device in a detection state, and fig. 15 is a schematic view of an ink cartridge assembly according to the present application. As shown in fig. 12, it can be seen that when the probe 311 of the detecting mechanism 3 is located at the detecting position, the probe head 311a of the probe 311 contacts the cartridge chip 103 of the ink cartridge 101, as a result of the probe transition plate 313 being pushed to the left by the third bearing 92 on the fourth guide rail 323 via the second slider 324, the cartridge chip is upgraded or rewritten by the device connected to the detecting mechanism 3. It should be noted that, when the first pulley 54 is located on the parallel path of the first rail groove 71 and the second pulley 65 is located on the parallel path of the second rail groove 81, the states of the upper pressing unit 5 and the side pressing unit 6 are not changed continuously. After the chip is upgraded or rewritten, the driving mechanism 4 is operated in the opposite direction, so that the respective mechanisms of the chip data rewriting apparatus can be reset to the initial state, and then the cartridge assembly 10 can be taken out.

Fig. 14 is a perspective view of an ink cartridge (the cartridge chip surface facing the right in the orientation of the present embodiment). The ink cartridge 101 is only an example, the ink cartridge required to have other structural shapes is not limited in this application, in this embodiment, it is only required that the orientation or normal direction of the surface of the ink cartridge chip 103 is the right of the position of this embodiment, in other embodiments, the orientation or normal direction of the surface of the ink cartridge chip 103 may be the left of the position of this embodiment, and accordingly, only the deflection direction and deflection angle of the axis where the linkage rod 44 is located need to be modified, the probe 311 may be in contact with the ink cartridge 101 in the same mechanism moving manner as described above, and thus, the whole structural composition is not described again.

Fig. 15 is a schematic view of the cartridge assembly 10. In the present embodiment, the ink cartridge assembly 10 is provided with five ink cartridges side by side, and may be provided with only four, three, etc., depending on the actual situation, without limitation. The corresponding mounting 2 and probe 311 of the detection mechanism 3 also need to be modified to match different types of packages. The front end of the ink box component 10 is provided with a detection window 102, and the detection window 102 can expose the chip of the ink box on the outer surface, so that the ink box does not need to be taken out of the paper box when the chip is upgraded and rewritten, and the operation time and the cost are saved. After the ink cartridge assembly 10 is completely packaged, the front end detection window 102 is covered with a layer of heat shrinkage film, so that the chip of the ink cartridge can be prevented from being damaged due to dust or sundries. When the chip of the ink box needs to be upgraded, the heat shrinkage film on the surface of the detection window 102 can be directly punctured by the probe 311, and the operation of upgrading and rewriting is not affected. Three positioning windows 104 are respectively arranged at two sides of the ink box assembly 10, and in the installation process, the three push rods 61 in the side pressure assembly 6 penetrate through the three positioning windows 104 to perform a pressing operation towards the middle on the ink box in the ink box assembly 10, so that the ink box is positioned in the left and right direction (namely the second direction). The chips at the front end of the ink cartridge thus correspond one-to-one to the probes 311 in the left-right direction (i.e., the second direction).

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A chip data rewriting apparatus, comprising:

the mounting seat is used for mounting the ink box assembly;

the positioning mechanism is used for positioning the ink box assembly;

2. The chip data rewriting apparatus of claim 1, wherein the detection mechanism has a first positioning groove, and a moving distance of the detection mechanism in a first direction is defined by the first positioning groove, and a moving distance of the detection mechanism in a second direction is defined by the first positioning groove, wherein the second direction is a width extending direction of the mount.

3. The chip data rewriting device of claim 2, wherein the first positioning groove includes a first positioning section and a second positioning section penetrating the first positioning section, the first positioning section extends in the same direction as the second direction, and the second positioning section extends in the same direction as the first direction;

4. The apparatus of claim 2, wherein the detecting mechanism comprises a probe assembly and a first positioning member, the probe assembly is connected to the first positioning member, the first positioning member is movably connected to the driving mechanism, and the first positioning groove is opened in the first positioning member;

5. The chip data rewriting device of claim 4, further comprising a holder, wherein the positioning mechanism, the detection mechanism, and the driving mechanism are sequentially disposed in the holder along a first direction.

6. The chip data rewriting device of claim 5, further comprising a connector slidably disposed on the fixing base, wherein the driving mechanism is movably connected to the first positioning member through the connector.

7. The apparatus of claim 5, wherein the detection mechanism further comprises a sliding assembly, the sliding assembly is slidably coupled to the holder, and the probe assembly is movably coupled to the sliding assembly.

8. The chip data rewriting device of claim 2, wherein the detection mechanism further includes a second positioning groove, and a moving distance of the detection mechanism in the first direction and the second direction is defined by the second positioning groove.

9. The chip data rewriting apparatus of claim 5, wherein the positioning mechanism includes a pressing member and a side pressing member, the side pressing member being provided at a side portion of the mount for positioning the cartridge assembly in the second direction, the pressing member being for positioning the cartridge assembly in the third direction; the second direction is a width extension direction of the mounting seat, and the third direction is a depth extension direction of the mounting seat.

10. The chip data rewriting device of claim 9, wherein in positioning the cartridge assembly, the driving mechanism drives the upward pressing assembly to position the cartridge assembly in the second direction and drives the lateral pressing assembly to position the cartridge assembly in the third direction.

11. The chip data rewriting device of claim 9 further comprising a push rod, wherein the detection mechanism is connected to the upper pressure assembly through the push rod.

12. The apparatus of claim 11, wherein the pressing assembly comprises a pressing plate and a pressing plate fixing member, one end of the pressing plate fixing member is connected to the pressing plate, the other end of the pressing plate fixing member is rotatably connected to the fixing base, and the pressing plate fixing member is movably connected to the push rod.

13. The apparatus of claim 12, wherein the push rod defines a first track groove, the pressing assembly further comprises a first pulley, the first pulley is connected to the platen fixing member, and the first pulley is slidably disposed in the first track groove.

14. The chip data rewriting apparatus of claim 9 further comprising a slide push block, wherein said detection mechanism is connected to said side pressure assembly through said slide push block.

15. The apparatus of claim 14, wherein the lateral pressure assembly comprises a plunger and a translation plate, the translation plate is slidably connected to the fixing base, the translation plate is movably connected to the sliding block, and the plunger is connected to the translation plate.

16. The chip data rewriting device of claim 15, wherein the sliding push block is provided with a second rail groove, the lateral pressure assembly further comprises a second pulley, the second pulley is connected to the translation plate, and the second pulley is located in the second rail groove.