CN211730691U

CN211730691U - Special jig for assembling ink box of printer

Info

Publication number: CN211730691U
Application number: CN201921749170.4U
Authority: CN
Inventors: 孙丰; 张宝峰; 刘斌; 朱均超; 赵岩
Original assignee: Suzhou Secote Precision Electronic Co Ltd
Current assignee: Suzhou Secote Precision Electronic Co Ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-10-23
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a special tool of equipment printer ink cartridge, include: a base station supporting a central processing unit of the ink cartridge; a pressing member provided on the base for restricting a phenomenon unit of the ink cartridge above the central processing unit; the jacking positioning component is used for positioning the central processing unit and the phenomenon unit; and panel mounting components arranged on the two opposite sides of the base station and used for mounting a left panel and a right panel of the ink box to the central processing unit and the left end part and the right end part of the phenomenon unit respectively, wherein the panel mounting components are positioned on the left side and the right side of the base station. The special jig for assembling the ink box of the printer has the advantages of being accurate in positioning, convenient to install and high in assembling efficiency.

Description

Special jig for assembling ink box of printer

Technical Field

The utility model relates to a tool technical field especially relates to special tool of equipment printer ink cartridge.

Background

The printer has played crucial effect in people's daily life, and the ink horn is the important part of printer, has decided the effect of printing, and the ink horn needs assemble each spare part of ink horn in process of production to obtain usable finished product ink horn, current printer ink horn relies on the workman to accomplish the equipment by hand usually in the in-process of assembling, and its defect that exists has: the positioning among all parts is not accurate, the installation is not firm, the assembly period of the ink box is long, the efficiency is low, and the labor intensity is high. Therefore, it is necessary to develop a jig for assembling an ink cartridge of a printer.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists among the above-mentioned technique, the utility model provides a fix a position special tool of accurate, simple to operate, equipment printer ink cartridge that packaging efficiency is high.

The utility model provides a technical scheme that its technical problem adopted is: a special tool for assembling an ink box of a printer comprises: a base station supporting a central processing unit of the ink cartridge; a pressing member provided on the base for restricting a phenomenon unit of the ink cartridge above the central processing unit; the jacking positioning component is used for positioning the central processing unit and the phenomenon unit; and panel mounting components arranged on the two opposite sides of the base station and used for mounting a left panel and a right panel of the ink box to the central processing unit and the left end part and the right end part of the phenomenon unit respectively, wherein the panel mounting components are positioned on the left side and the right side of the base station.

Preferably, the compressing assembly comprises a limiting column vertically fastened on the table board of the base station, the position of the limiting column is defined as the front of the base station, the compressing assembly further comprises a cylinder unit arranged on the table board of the base station and used for compressing the phenomenon unit from the rear, the position of the cylinder unit is defined as the rear of the base station, the limiting column and the cylinder unit are respectively located on two opposite sides of the phenomenon unit, and the panel mounting assembly is located on the limiting column and the left and right sides of the cylinder unit.

Preferably, the panel mounting subassembly bears seat, setting including the second that is provided with the electric jar is in on the electric jar and be in linear reciprocating motion's ejector pad, can dismantle the setting are in under the drive of electric jar on and inside be formed with the gas circuit and be used for adsorbing the left side board or the panel fixed block of right side board, wherein, the shaping has on the adsorption end face of panel fixed block with the absorption mouth of gas circuit intercommunication, the panel fixed block is linear reciprocating motion in left and right directions in order to incite somebody to action the left side board with the right side board corresponds the equipment extremely central processing unit with on the left end portion and the right end portion of phenomenon unit.

Preferably, the central processing unit has a first pivot, first pivot is in central processing unit's left end department is formed with first left extension section, central processing unit's right-hand member department is formed with first right extension section, the left side panel with the shaping respectively on the right side panel is used for running through to insert and establishes first left extension section with the left through-hole and the right through-hole of first right extension section, be provided with on the panel fixed block and be convenient for left through-hole with first left extension section counterpoint right through-hole with the bolt unit of first right extension section counterpoint.

Preferably, the bolt unit comprises a pin base fastened on the panel fixing block and used for supporting the bolt, and a second pressure spring sleeved on the bolt to enable the bolt to stretch left and right on the panel fixing block, wherein a flange used for limiting the second pressure spring is formed on the circumferential wall of the bolt.

Preferably, the panel fixed block passes through the intermediate lamella and can dismantle the setting and be in on the ejector pad, the intermediate lamella is located the ejector pad with between the panel fixed block, the intermediate lamella with there is an installation clearance between the panel fixed block, it is used for the perception to press from both sides in the installation clearance the left side panel with whether the pressure sensor who targets in place is installed to the right side panel.

Preferably, the panel mounting assembly further comprises a fine adjustment unit for adjusting the position of the latch unit so that the latch unit is conveniently aligned with the first left extension and the first right extension.

Preferably, the jacking positioning assembly comprises a bearing plate located below the base station, a left support column and a right support column arranged on two opposite sides of the top of the bearing plate, a left bearing block arranged on the top of the left support column, a right bearing block arranged on the top of the right support column, and a third cylinder located below the bearing plate and used for driving the bearing plate to perform lifting motion, wherein the left support column and the right support column are respectively arranged on the bearing plate through linear guide rails, the left support column and the right support column are connected through a second cylinder to drive the left support column and the right support column to slide on the linear guide rails, the central processing unit is provided with a first rotating shaft, the first rotating shaft is provided with a first left extending section at the left end of the central processing unit, and a first right extending section at the right end of the central processing unit, the phenomenon unit has the second pivot, the second pivot be in the left end department of phenomenon unit is formed with the left extension section of second the right-hand member department of phenomenon unit is formed with the right extension section of second, be provided with on the bearing block of a left side and be used for supporting first left side extend the section with the left cell body of the first left cell body and the second left cell body of the left extension section of second, be provided with on the bearing block of the right side and be used for supporting first right side extend the section with the right cell body of the first right cell body and the right cell body of the second right side of extension section.

Preferably, the phenomenon unit is provided with an auxiliary hook, the left panel is convenient to mount on the left end part of the phenomenon unit, and the special jig further comprises a hook recycling assembly for recycling the auxiliary hook.

Preferably, the display device further comprises a position detection assembly for detecting whether the left and right panels are mounted to left and right ends of the central processing unit and the phenomenon unit.

Compared with the prior art, the utility model, its beneficial effect is: the utility model provides a special tool of equipment printer ink cartridge, its base station is used for supporting central processing unit and phenomenon unit, first pivot is formed with first left extension section in central processing unit's left end department, right-hand member department at central processing unit is formed with first right extension section, the left end department at the phenomenon unit of second pivot is formed with the left extension section of second, right-hand member department at the phenomenon unit is formed with the right extension section of second, during the installation, the left bearing piece of jacking locating component is used for supporting first left extension section and the left extension section of second, the right bearing piece of jacking locating component is used for supporting first right extension section and the right extension section of second, thereby make central processing unit and phenomenon unit accurate positioning, behind central processing unit and phenomenon unit accurate positioning, it compresses tightly the phenomenon unit on central processing unit to compress tightly the subassembly, then install left panel and right panel to central processing unit and the left side of phenomenon unit respectively through the panel mounting subassembly The end part and the right end part realize the assembly of the ink box, and have the advantages of convenient installation and high assembly efficiency;

the bolt unit on the panel mounting assembly is convenient for the alignment of the left through hole and the first left extension section and the alignment of the right through hole and the first right extension section, and has the advantage of accurate positioning;

the fine setting unit on the panel mounting assembly can adjust the position of bolt unit and make the bolt unit be convenient for counterpoint with first left extension segment and first right extension segment, has the accurate advantage in location.

Drawings

FIG. 1 is a front view of a special jig for assembling an ink cartridge of a printer according to the present invention;

FIG. 2 is a schematic view of the rear view of the special jig for assembling the ink cartridge of the printer according to the present invention;

FIG. 3 is a schematic structural view of the special jig for assembling the ink cartridge of the printer according to the present invention when the ink cartridge is not loaded;

FIG. 4 is a schematic view of an ink cartridge according to the present invention;

FIG. 5 is a second schematic view of the ink cartridge of the present invention;

fig. 6 is a schematic structural view of the left panel of the present invention;

fig. 7 is a schematic view of the position relationship between the base station and the pressing assembly according to the present invention;

fig. 8 is a schematic structural view of a cylinder unit of the present invention;

FIG. 9 is a schematic view showing the positional relationship between the panel mounting assembly, the in-place detecting assembly and the ink cartridge according to the present invention;

FIG. 10 is one of the schematic structural views of the panel mount assembly of the present invention;

fig. 11 is a second schematic structural view of the panel mounting assembly of the present invention;

fig. 12 is an exploded view of the panel mount assembly of the present invention;

fig. 13 is an exploded view of the latch unit of the present invention;

fig. 14 is a schematic structural diagram of a fine adjustment unit according to the present invention;

fig. 15 is a schematic structural view of the jacking positioning assembly of the present invention;

fig. 16 is a schematic structural view of the compressing assembly of the present invention;

FIG. 17 is an enlarged schematic view of region A in FIG. 16;

fig. 18 is a schematic structural view of the auxiliary hook of the present invention;

fig. 19 is a schematic structural view of the hook recovery assembly of the present invention;

fig. 20 is a schematic structural diagram of the in-place detection assembly of the present invention.

In the figure: 10. a base station; 11. a support block; 20. a compression assembly; 21. a cylinder unit; 211. a first bearing seat; 212. a first cylinder; 213. a first piston connecting plate; 214. a first guide post; 215. a flexible pad; 216. a first pressure spring; 22. a limiting column; 221. cushion blocks; 30. a panel mounting assembly; 31. a second bearing seat; 32. an electric cylinder; 33. a push block; 34. a panel fixing block; 341. an adsorption port; 35. a latch unit; 351. a pin boss; 352. a bolt; 353. a second pressure spring; 36. a middle plate; 361. separating the columns; 37. a pressure sensor; 38. a fine adjustment unit; 381. a partition plate; 382. a horizontal adjusting block; 383. a vertical adjusting block; 40. jacking and positioning components; 41. a carrier plate; 42. a linear guide rail; 43. a left support column; 44. a right support column; 45. a left bearing block; 46. a right bearing block; 47. a second cylinder; 48. a third cylinder; 50. an in-place detection component; 51. a support; 52. a diffuse reflection optical fiber sensor; 60. a hook recovery assembly; 61. a pneumatic clamping jaw; 62. a fourth cylinder; 63. a fifth cylinder; 64. a sixth cylinder; 65. a column; 66. a first connecting seat; 67. a second connecting seat; 68. a third connecting seat; 70. an auxiliary hook; 71. a first bracket; 72. a second bracket; 73. an extension arm; 90. an ink cartridge; 91. a central processing unit; 911. a first rotating shaft; 92. a phenomenon unit; 921. a second rotating shaft; 922. a jack; 923. a lead screw extension end; 924. a convex edge; 93. a left panel; 931. a left through hole; 932. an elongated shaft; 933. a screw hole; 94. a right panel; 941. and a right through hole.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

As shown in fig. 1 to 20, the utility model provides a special tool of equipment printer ink cartridge, include: an ink cartridge 90, as shown in fig. 4 and 5, including a central processing unit 91, a phenomenon unit 92, a left panel 93, and a right panel 94; a base 10 supporting a central processing unit 91; a pressing member 20 provided on the base 10 for restraining the phenomenon unit 92 above the central processing unit 91; a jacking positioning assembly 40 for positioning the central processing unit 91 and the phenomenon unit 92; and panel mounting assemblies 30 provided on opposite sides of the base 10 for mounting the left and right panels 93 and 94 of the ink cartridge 90 to left and right ends of the central processing unit 91 and the phenomenon unit 92, respectively, the panel mounting assemblies 30 being located on left and right sides of the base 10; when assembling, firstly, the central processing unit 91 is placed on the base platform 10, the supporting blocks 11 are fastened on the table top of the base platform 10, the central processing unit 91 is supported on the supporting blocks 11, the supporting blocks 11 are positioned at four corners of the central processing unit 91, the central processing unit 91 is stably supported on the base platform 10 through the supporting blocks 11, then the phenomenon unit 92 is placed above the central processing unit 91, then the central processing unit 91 and the phenomenon unit 92 are accurately positioned through the jacking positioning component 40, then the phenomenon unit 92 is firmly limited above the central processing unit 91 through the pressing component 20, and finally, the left panel 93 and the right panel 94 are respectively installed on the left end portion and the right end portion of the central processing unit 91 and the phenomenon unit 92 through the panel installation component 30, so that the installation of the ink box is realized The advantage that the packaging efficiency is high.

As an embodiment of the present disclosure, as shown in fig. 1, 3, 7 and 8, the pressing component 20 includes a limiting post 22 vertically fastened on the top surface of the base 10, the position of the limiting post 22 is defined as the front of the base 10, the pressing component 20 further includes a cylinder unit 21 disposed on the top surface of the base 10 for pressing the phenomenon unit 92 from the rear, the position of the cylinder unit 21 is defined as the rear of the base 10, wherein the limiting post 22 and the cylinder unit 21 are respectively located on two opposite sides of the phenomenon unit 92, the limiting post 22 and the cylinder unit 21 are located in the length direction of the phenomenon unit 92, and the panel mounting component 30 is located on the left and right sides of the limiting post 22 and the cylinder unit 21; in this scheme, spacing post 22 sets up to a pair of, the top of spacing post 22 is provided with towards phenomenon unit 92's cushion 221, passes through cushion bolted connection between cushion 221 and the spacing post 22, still presss from both sides between cushion 221 and the spacing post 22 and is equipped with a plurality of gaskets, and the gasket is used for finely tuning the position of cushion 221.

As an embodiment of the present solution, as shown in fig. 7 and 8, the cylinder unit 21 includes a first bearing seat 211 fastened to the table top of the base 10, a first cylinder 212 mounted on the first bearing seat 211 and having a piston rod moving direction perpendicular to the length direction of the phenomenon unit 92, a first piston connecting plate 213 fastened to the piston rod of the first cylinder 212, a pair of first guide posts 214 mounted on the first piston connecting plate 213, a flexible pad 215 fitted over the first guide posts 214, and a first compression spring 216, wherein, the free end of the first guiding column 214 is screwed with a limit bolt (not shown), the limiting bolt is used for limiting the flexible pad 215 and the first compression spring 216 on the first guide column 214, the first compression spring 216 is located between the first piston connecting plate 213 and the flexible pad 215, and the first compression spring 216 provides elastic support for the flexible pad 215 so as to avoid the phenomenon unit 92 from being crushed due to overlarge acting force.

As an embodiment of the present disclosure, as shown in fig. 10 to 12, the panel mounting assembly 30 includes a second bearing seat 31 provided with an electric cylinder 32, a pushing block 33 disposed on the electric cylinder 32 and driven by the electric cylinder 32 to perform a linear reciprocating motion, and a panel fixing block 34 detachably disposed on the pushing block 33 and having an air passage formed therein for adsorbing the left panel 93 or the right panel 94, wherein an adsorption port 341 communicating with the air passage is formed on an adsorption end surface of the panel fixing block 34, the panel fixing block 34 performs a linear reciprocating motion in left and right directions to correspondingly assemble the left panel 93 and the right panel 94 to left and right end portions of the central processing unit 91 and the phenomenon unit 92, and the panel fixing block 34 is disposed vertically.

As an embodiment of the present invention, as shown in fig. 4 and 5, the central processing unit 91 has a first rotating shaft 911, the first rotating shaft 911 is formed with a first left extending section at a left end portion of the central processing unit 91 and a first right extending section at a right end portion of the central processing unit 91, as shown in fig. 4 and 5, a left through hole 931 and a right through hole 941 for inserting the first left extending section and the first right extending section therethrough are respectively formed on the left panel 93 and the right panel 94, as shown in fig. 10 to 12, the panel fixing block 34 is provided with a latch unit 35 for aligning the left through hole 931 with the first left extending section and the right through hole 941 with the first right extending section, the left through hole 931 is located at a bottom of the left panel 93, and the right through hole 941 is located at a bottom of the right panel 94.

As an embodiment of the present invention, as shown in fig. 12 and 13, the bolt unit 35 includes a bolt seat 351 fastened at the bottom of the panel fixing block 34 for supporting the bolt 352, and a second pressure spring 353 sleeved on the bolt 352 for making the bolt 352 extend and retract left and right on the panel fixing block 34, wherein a flange for limiting the second pressure spring 353 is formed on the circumferential wall of the bolt 352, one end of the second pressure spring 353 abuts against the bolt seat 351, the other opposite end abuts against the flange, the bolt 352 is perpendicular to the panel fixing block 34, the axis of the bolt 352 is parallel to the moving direction of the panel fixing block 34, the bolt seat 351 is in an "L" shape, the bolt seat 351 includes a vertical block and a horizontal block, one end of the second pressure spring 353 abuts against the vertical block of the bolt seat 351, a bolt hole for the bolt 352 to penetrate through is formed on the vertical block of the bolt seat 351, a threaded hole is formed on the horizontal block of the bolt seat 351, during installation, the horizontal block body of the pin seat 351 abuts against the bottom end face of the panel fixing block 34, and then the pin seat 351 is fastened at the bottom of the panel fixing block 34 through bolts; when the left and right panels 93 and 94 are not mounted to the left and right ends of the central processing unit 91 and the phenomenon unit 92, one end of the latch 352 is located in the left or right through hole 931 or 941, and the opposite end is supported on the latch seat 351, and when the left and right panels 93 and 94 are mounted to the left and right ends of the central processing unit 91 and the phenomenon unit 92, respectively, the first left and right extensions are correspondingly inserted into the left and right through holes 931 and 941, respectively, and the latch 352 is withdrawn from the left and right through holes 931 and 941 by the first left or right extensions.

As an embodiment of the present disclosure, as shown in fig. 10 to 12, the panel fixing block 34 is detachably disposed on the pushing block 33 through the middle plate 36, the middle plate 36 is located between the pushing block 33 and the panel fixing block 34, an installation gap exists between the middle plate 36 and the panel fixing block 34, a pressure sensor 37 for sensing whether the left panel 93 and the right panel 94 are installed in place is sandwiched in the installation gap, when the left panel 93 and the right panel 94 are assembled with a deviation, the pressure sensor 37 reaches a set pressure value, the jig can alarm, and has an advantage of reliable installation; in the scheme, the four corners of the middle plate 36 are provided with the separation columns 361, the panel fixing block 34 is detachably arranged on the free end portions of the separation columns 361, the axial length of each separation column 361 is an installation gap required for installing the pressure sensor 37, one end of each pressure sensor 37 abuts against the middle plate 36, and the other opposite end of each pressure sensor 37 abuts against the panel fixing block 34.

As an embodiment of the present disclosure, as shown in fig. 10 to 14, the panel mounting assembly 30 further includes a fine adjustment unit 38 for adjusting the position of the latch unit 35 so that the latch unit 35 is easily aligned with the first left extension and the first right extension; the fine adjustment unit 38 comprises a partition 381 detachably disposed on the push block 33, a horizontal adjustment block 382 detachably disposed on the top of the partition 381 for horizontally adjusting the position of the latch unit 35 in the front and rear directions, a vertical adjustment block 383 detachably disposed on the side wall of the partition 381 for adjusting the position of the latch unit 35 in the up and down directions, wherein, the shaping has a horizontal adjustment groove along front and back direction distribution on horizontal adjustment block 382, the shaping has a vertical adjustment groove along upper and lower direction distribution on vertical adjustment block 383, horizontal adjustment inslot interpolation is equipped with a horizontal adjusting bolt, be provided with a first bolt hole that is used for spiro union horizontal adjusting bolt on the top face of intermediate plate 36, vertical adjustment inslot interpolation is equipped with a vertical adjusting bolt, be provided with a second bolt hole that is used for the spiro union vertical adjusting bolt on the lateral wall of intermediate plate 36, simple structure has, adjust convenient advantage.

As an embodiment of the present disclosure, as shown in fig. 15, the jacking positioning assembly 40 includes a supporting plate 41 located below the base 10, a left supporting column 43 and a right supporting column 44 disposed at two opposite sides of the top of the supporting plate 41, a left supporting block 45 disposed at the top of the left supporting column 43, a right supporting block 46 disposed at the top of the right supporting column 44, and a third cylinder 48 located below the supporting plate 41 for driving the supporting plate 41 to move up and down, wherein the left supporting column 43 and the right supporting column 44 are respectively disposed on the supporting plate 41 through a linear guide 42, the linear guide 42 is distributed along the left and right directions of the base 10, the left supporting column 43 and the right supporting column 44 are connected through a second cylinder 47 for driving the left supporting column 43 and the right supporting column 44 to slide on the linear guide 42, the phenomenon unit 92 has a second rotating shaft 921, and the second rotating shaft 921 has a second left extending section, a second, A second right extension section is formed at the right end of the phenomenon unit 92, a first left groove body and a second left groove body for supporting the first left extension section and the second left extension section are arranged on the left bearing block 45, and a first right groove body and a second right groove body for supporting the first right extension section and the second right extension section are arranged on the right bearing block 46.

As an embodiment of the present disclosure, as shown in fig. 16 to 18, an auxiliary hook 70 for facilitating the installation of the left panel 93 onto the left end portion of the phenomenon unit 92 is disposed on the phenomenon unit 92, wherein the special fixture further includes a hook recovery assembly 60 for recovering the auxiliary hook 70, specifically, as shown in fig. 17, a shaft extending end and a screw rod extending end 923 extending to the left side are formed on the left end portion of the phenomenon unit 92, a jack 922 is formed on the shaft extending end, a convex edge 924 is further formed on the left end portion of the phenomenon unit 92, the bottom of the auxiliary hook 70 abuts against the convex edge 924, the auxiliary hook 70 is clamped between the shaft extending end, the screw rod extending end 923 and the convex edge 924, as shown in fig. 6, an elongated shaft 932 required to be inserted into the jack 922 during installation, a screw rod hole 933 required to be inserted into the screw rod extending end 923 during installation are disposed on the end surface of the left panel 93 opposite to the phenomenon unit 92, as shown in fig. 18, the auxiliary hook 70 is formed with a first bracket 71 for supporting the shaft body extension end and a second bracket 72 for supporting the lead screw extension end 923; as shown in fig. 19, the hook retrieving assembly 60 includes a pneumatic jaw 61 for grasping the auxiliary hook 70, a fourth cylinder 62 for driving the pneumatic jaw 61 to reciprocate linearly in the front-rear direction, a fifth cylinder 63 for driving the fourth cylinder 62 to reciprocate linearly in the up-down direction, a sixth cylinder 64 for driving the fifth cylinder 63 to reciprocate linearly in the left-right direction, wherein, the sixth air cylinder 64 is detachably arranged at the top of the upright post 65, the sixth air cylinder 64 is connected with the fifth air cylinder 63 through a first connecting seat 66, the fifth air cylinder 63 is connected with the fourth air cylinder 62 through a second connecting seat 67, the fourth air cylinder 62 is connected with the pneumatic clamping jaw 61 through a third connecting seat 68, the translational movement of the pneumatic clamping jaw 61 in the front, rear, up, down, left and right directions is realized by a fourth cylinder 62, a fifth cylinder 63 and a sixth cylinder 64, as shown in fig. 18, the auxiliary hook 70 is formed with an extension arm 73 for the pneumatic jaw 61 to grasp.

As an embodiment of the present solution, as shown in fig. 1 to 3, the present solution further includes an in-place detection assembly 50 for detecting whether the left panel 93 and the right panel 94 are mounted to the left and right end portions of the central processing unit 91 and the phenomenon unit 92, as shown in fig. 20, the in-place detection assembly 50 includes a bracket 51 and a diffuse reflection optical fiber sensor 52 provided on the bracket 51, and in the present solution, a pair of the in-place detection assemblies 50 are provided, as shown in fig. 9, at the left and right end portions of the central processing unit 91 and the phenomenon unit 92, respectively.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The utility model provides an equipment printer ink cartridge's special tool which characterized in that includes:

a base (10) supporting a central processing unit (91) of an ink cartridge (90);

a pressing assembly (20) provided on the base (10) for restraining a phenomenon unit (92) of an ink cartridge (90) above the central processing unit (91);

a jacking positioning assembly (40) for positioning the central processing unit (91) and the phenomenon unit (92); and

and panel mounting components (30) which are arranged on two opposite sides of the base platform (10) and are used for mounting a left panel (93) and a right panel (94) of an ink box (90) to the left end part and the right end part of the central processing unit (91) and the phenomenon unit (92) respectively, wherein the panel mounting components (30) are positioned on the left side and the right side of the base platform (10).

2. The special fixture for assembling the ink cartridge of the printer according to claim 1, wherein the pressing component (20) comprises a limiting post (22) vertically fastened on the table top of the base table (10), the position of the limiting post (22) is defined as the front of the base table (10), the pressing component (20) further comprises a cylinder unit (21) disposed on the table top of the base table (10) for pressing the phenomenon unit (92) from the rear, the position of the cylinder unit (21) is defined as the rear of the base table (10), wherein the limiting post (22) and the cylinder unit (21) are respectively disposed on two opposite sides of the phenomenon unit (92), and the panel mounting components (30) are disposed on the left and right sides of the limiting post (22) and the cylinder unit (21).

3. The special fixture for assembling the ink cartridge of the printer according to claim 1, wherein the panel mounting assembly (30) comprises a second bearing seat (31) provided with an electric cylinder (32), a pushing block (33) arranged on the electric cylinder (32) and driven by the electric cylinder (32) to reciprocate linearly, a panel fixing block (34) detachably arranged on the pushing block (33) and having an air passage formed therein for adsorbing the left panel (93) or the right panel (94), wherein an adsorption port (341) communicated with the air path is formed on the adsorption end surface of the panel fixing block (34), the panel fixing block (34) is linearly reciprocated in left and right directions to assemble the left panel (93) and the right panel (94) to left and right end portions of the central processing unit (91) and the phenomenon unit (92) correspondingly.

4. A special jig for assembling an ink cartridge for a printer according to claim 3, wherein said central processing unit (91) has a first rotating shaft (911), said first rotating shaft (911) is formed with a first left extending section at a left end portion of said central processing unit (91), a first right extending section at a right end portion of said central processing unit (91), said left panel (93) and said right panel (94) are respectively formed with a left through hole (931) and a right through hole (941) for inserting said first left extending section and said first right extending section therethrough, said panel fixing block (34) is provided with a latch unit (35) for aligning said left through hole (931) with said first left extending section, and said right through hole (941) with said first right extending section.

5. The special fixture for assembling the ink box of the printer as claimed in claim 4, wherein the latch unit (35) comprises a pin seat (351) fastened on the panel fixing block (34) for supporting the latch (352), and a second pressure spring (353) sleeved on the latch (352) for enabling the latch (352) to extend and retract left and right on the panel fixing block (34), wherein a flange for limiting the second pressure spring (353) is formed on the circumferential wall of the latch (352).

6. The special fixture for assembling the ink box of the printer according to claim 3, wherein the panel fixing block (34) is detachably disposed on the pushing block (33) through an intermediate plate (36), the intermediate plate (36) is disposed between the pushing block (33) and the panel fixing block (34), an installation gap exists between the intermediate plate (36) and the panel fixing block (34), and a pressure sensor (37) for sensing whether the left panel (93) and the right panel (94) are installed in place is sandwiched in the installation gap.

7. The special fixture for assembling an ink cartridge of a printer according to claim 4, wherein the panel mounting assembly (30) further comprises a fine adjustment unit (38) for adjusting the position of the latch unit (35) so that the latch unit (35) is aligned with the first left extension and the first right extension.

8. The special tool for assembling the ink cartridge of the printer according to claim 1, wherein the jacking positioning assembly (40) comprises a bearing plate (41) located below the base (10), a left supporting column (43) and a right supporting column (44) arranged on two opposite sides of the top of the bearing plate (41), a left supporting block (45) arranged on the top of the left supporting column (43), a right supporting block (46) arranged on the top of the right supporting column (44), and a third cylinder (48) located below the bearing plate (41) and used for driving the bearing plate (41) to move up and down, wherein the left supporting column (43) and the right supporting column (44) are respectively arranged on the bearing plate (41) through a linear guide (42), and the left supporting column (43) and the right supporting column (44) are connected through a second cylinder (47) to drive the left supporting column (43) and the right supporting column (44) to move up and down on the linear guide (42) ) An upper slide, the central processing unit (91) having a first shaft (911), the first shaft (911) being formed with a first left extension at a left end portion of the central processing unit (91) and a first right extension at a right end portion of the central processing unit (91), the phenomenon unit (92) has a second rotation shaft (921), the second rotation shaft (921) has a second left extension section formed at a left end portion of the phenomenon unit (92) and a second right extension section formed at a right end portion of the phenomenon unit (92), a first left groove body and a second left groove body which are used for supporting the first left extension section and the second left extension section are arranged on the left supporting block (45), and a first right groove body and a second right groove body which are used for supporting the first right extending section and the second right extending section are arranged on the right bearing block (46).

9. The special fixture for assembling the ink cartridge of the printer according to claim 1, wherein the phenomenon unit (92) is provided with an auxiliary hook (70) for facilitating the left panel (93) to be mounted on the left end portion of the phenomenon unit (92), and wherein the special fixture further comprises a hook recycling assembly (60) for recycling the auxiliary hook (70).

10. The special jig for assembling an ink cartridge for a printer according to claim 1, further comprising in-place detecting members (50) for detecting whether the left panel (93) and the right panel (94) are mounted to the left and right ends of the central processing unit (91) and the phenomenon unit (92).