CN114559655A - Be used for seal 3D printer for financial accounting - Google Patents

Be used for seal 3D printer for financial accounting Download PDF

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Publication number
CN114559655A
CN114559655A CN202210198398.9A CN202210198398A CN114559655A CN 114559655 A CN114559655 A CN 114559655A CN 202210198398 A CN202210198398 A CN 202210198398A CN 114559655 A CN114559655 A CN 114559655A
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CN
China
Prior art keywords
rod
positioning
printer
support groove
groove
Prior art date
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Granted
Application number
CN202210198398.9A
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Chinese (zh)
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CN114559655B (en
Inventor
王雪梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Vocational College of Electronics and Information
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Jiangsu Vocational College of Electronics and Information
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Priority to CN202210198398.9A priority Critical patent/CN114559655B/en
Publication of CN114559655A publication Critical patent/CN114559655A/en
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Publication of CN114559655B publication Critical patent/CN114559655B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20Apparatus for additive manufacturing; Details thereof or accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00Apparatus for additive manufacturing; Details thereof or accessories therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

Abstract

The invention discloses a 3D printer for a seal for financial accounting, which belongs to the technical field of printers and comprises a printer main body, a first support groove and a second support groove, wherein the printer main body is movably supported and arranged in the first support groove through a support shaft, one end of the first support groove is inserted into the second support groove in a sliding manner, and the printer further comprises: the device comprises a gravity block, a support frame, a rotating plate, a fixed rod, a turntable, a lifting plate, a pulling assembly, a positioning assembly and a transmission assembly; when the device is placed on an uneven table top, the printer main body is kept in a vertical state under the action of the gravity block, and the positioning assembly is used for longitudinally locking the rotating plate, so that the printer main body is in a locked state; the problem of current 3D printer be difficult to adjust print platform's plane degree before using, lead to printing out the not good quality of product is solved.

Description

Seal 3D printer for financial accounting
Technical Field
The invention relates to the technical field of printers, in particular to a 3D printer for a seal for financial accounting.
Background
The 3D printer is a technology for constructing an object by printing layer by layer using a bondable material such as powdered metal or plastic based on a digital model file. 3D printers are used to manufacture models in the fields of mold manufacturing, industrial design, etc., and are now increasingly used for direct manufacturing of some products. The flatness of a printing platform is difficult to adjust before the existing 3D printer is used, so that the quality of printed products is poor.
Disclosure of Invention
The invention aims to provide a 3D printer for a seal for financial accounting, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a seal 3D printer for financial accounting, including printer main part, support groove one and support groove two, the printer main part supports through the back shaft activity and locates support groove one, support groove one end and slide and alternate in support groove two, still include:
the gravity block is fixedly connected with the middle part of the printer main body;
the support frames are arranged at two ends of the gravity block and are fixedly connected with the printer main body;
the rotating plate is arranged in the first support groove and is parallel to the bottom end of the gravity block;
the upper end of the fixed rod is fixedly connected with the support frame, and the lower end of the fixed rod is connected with the upper end of the rotating plate in a sliding manner;
the rotary disc is rotatably arranged on the wall of the bottom end shell of the first support groove, the rotary disc is connected with the rotating plate through an elastic support assembly, and a plurality of first positioning grooves are formed in the periphery of the rotary disc;
the lifting plate is arranged in the second support groove, a plurality of first positioning blocks are arranged on one side of the lifting plate close to the rotary table, and the first positioning blocks are inserted into the first positioning grooves;
the pulling assembly is connected with the lifting plate and used for driving the lifting plate to move;
the positioning assembly is connected with the rotating plate and used for longitudinally locking the rotating plate;
the transmission assembly is connected with the lifting plate and the positioning assembly;
when the device is placed on an uneven table top, the supporting groove II and the supporting groove I are inclined, the pulling assembly pulls the lifting plate to move downwards, so that the positioning block I is separated from the positioning groove I, the turntable is in a movable state, the printer body is kept in a vertical state under the action of gravity of the gravity block, the gravity block and the supporting frame rotate relative to the supporting groove I, the supporting frame drives the rotating plate to rotate through the fixing rod, the rotating plate is always kept in a parallel state with the bottom end of the gravity block, then the pulling assembly drives the lifting plate to move upwards to fix the turntable, and meanwhile, the lifting plate drives the positioning assembly to move through the transmission assembly, so that the positioning assembly longitudinally locks the rotating plate, namely the printer body is in a locking state.
As a further scheme of the invention: the pulling assembly comprises:
one end of the pull rod is inserted into the second support groove in a sliding mode and is connected with the lifting plate, and the other end of the pull rod is fixedly connected with a pull block;
and the two ends of the elastic piece are respectively connected with the lifting plate and the inner walls of the two supporting grooves.
As a further scheme of the invention: the transmission assembly includes:
the two ends of the lifting plate close to the positioning assembly are respectively connected with one end of the rotating rod;
one end of the moving rod is movably connected with the other end of the rotating rod, and the other end of the moving rod is connected with the positioning assembly;
and the guide plate is fixedly connected with the first support groove, and the moving rod movably penetrates through the guide plate.
As a further scheme of the invention: the positioning assembly comprises:
the two ends of the rotating plate close to one side of the rotating disc are respectively connected with the sliding blocks in a sliding mode;
one end of the positioning rod is movably connected with the sliding block, the other end of the positioning rod movably penetrates through the first support groove, and one end of the positioning rod extending out of the first support groove is provided with a plurality of second positioning grooves;
and one end of the locking rod is fixedly connected with the other end of the guide plate, a plurality of second positioning blocks are arranged on one side, close to the second positioning groove, of the locking rod, and the second positioning blocks are inserted into the second positioning grooves.
As a further scheme of the invention: the elastic support assembly includes:
one end of the outer rod is fixedly connected with the rotary table;
one end of the inner rod is inserted in the outer rod in a sliding mode;
the first elastic piece is located in the outer rod, and two ends of the first elastic piece are connected with the inner wall of the outer rod and the inner rod respectively.
As a further scheme of the invention: and the two sides of one end of the first support groove inserted into the second support groove are respectively fixedly provided with a fixed plate, one end of the fixed plate close to the locking rod is respectively connected with a third elastic part, and the other end of the third elastic part is connected with the locking rod.
As a further scheme of the invention: the supporting groove I is inserted into the peripheral side of one end of the supporting groove II and is fixedly connected with a guide block, and the supporting groove II is correspondingly provided with a guide groove of the guide block.
Compared with the prior art, the invention has the beneficial effects that: the printer is high in practicability, when the device is placed on an uneven table top, the second support groove and the first support groove are inclined, the printer main body is kept in a vertical state under the action of gravity of the gravity block, the positioning assembly can longitudinally lock the rotating plate, the printer main body is kept stable even if the printer main body is in a locked state, and the quality of printed products is improved; can be right through being equipped with two aspects of elastic component the lifter plate supports, can be right on the one hand support groove one and cushion the shock attenuation, can be right the printer main part cushions the shock attenuation, improves printing quality.
Drawings
Fig. 1 is a schematic structural diagram of a 3D printer for a seal for financial accounting according to an embodiment of the present invention.
FIG. 2 is a cross-sectional view of an elastic support assembly in a 3D printer for a stamp for financial accounting according to an embodiment of the present invention.
Fig. 3 is a perspective view of a positioning rod in a 3D printer for a stamp for financial accounting according to an embodiment of the present invention.
Notations for reference numerals: 1-a printer main body, 2-a first support groove, 3-a second support groove, 4-an elastic support component, 411-an outer rod, 412-an inner rod, 413-a first elastic part, 5-a positioning component, 511-a positioning rod, 512-a sliding block, 513-a locking rod, 514-a second positioning block, 6-a rotating disc, 7-a pulling component, 711-a pulling rod, 712-a second elastic part, 713-a pulling block, 8-a transmission component, 811-a rotating rod, 812-a moving rod, 813-a guide plate, 9-a third elastic part, 10-a fixing plate, 11-a gravity block, 12-a support frame, 13-a rotating plate, 14-a fixing rod, 15-a support shaft, 16-a lifting plate and 17-a guide block.
Detailed Description
As an embodiment of the present invention, please refer to fig. 1: be used for seal 3D printer for financial accounting, including printer main part 1, support groove one 2 and support groove two 3, printer main part 1 is located through 15 movable supports of back shaft support in the support groove one 2, support 2 one ends in the groove and slide and alternate in support groove two 3, still include:
the gravity block 11, the gravity block 11 is fixedly connected with the middle part of the printer main body 1;
the support frames 12 are arranged at two ends of the gravity block 11, and are fixedly connected with the printer main body 1;
the rotating plate 13 is arranged in the first support groove 2, and the rotating plate 13 is parallel to the bottom end of the gravity block 11;
the upper end of the fixed rod 14 is fixedly connected with the support frame 12, and the lower end of the fixed rod 14 is slidably connected with the upper end of the rotating plate 13;
the rotary table 6 is rotatably arranged on the wall of the bottom end shell of the first support groove 2, the rotary table 6 is connected with the rotating plate 13 through the elastic support assembly 4, and a plurality of first positioning grooves are formed in the periphery of the rotary table 6;
the lifting plate 16 is arranged in the second support groove 3, one side, close to the turntable 6, of the lifting plate 16 is provided with a plurality of first positioning blocks, and the first positioning blocks are inserted into the first positioning grooves;
the pulling assembly 7 is connected with the lifting plate 16 and used for driving the lifting plate 16 to move;
the positioning assembly 5 is connected with the rotating plate 13 and used for longitudinally locking the rotating plate 13;
the transmission assembly 8 is connected with the lifting plate 16 and the positioning assembly 5;
when the device is placed on an uneven table top, the second support groove 3 and the first support groove 2 are inclined, the pulling assembly 7 pulls the lifting plate 16 to move downwards, so that the first positioning block is separated from the first positioning groove, the rotating disc 6 is in an active state, the printer body 1 is kept in a vertical state under the action of the gravity block 11, the gravity block 11 and the supporting frame 12 rotate relative to the supporting groove one 2, the supporting frame 12 drives the rotating plate 13 to rotate through the fixed rod 14, the rotating plate 13 is always kept in parallel with the bottom end of the gravity block 11, and then the pulling assembly 7 drives the lifting plate 16 to move upwards, the turntable 6 is fixed, and the lifting plate 16 drives the positioning component 5 to move through the transmission component 8, so that the positioning assembly 5 longitudinally locks the rotating plate 13, i.e., the printer main body 1 is in a locked state.
As an embodiment of the present invention, please refer to fig. 1: the pulling assembly 7 comprises:
one end of the pull rod 711 is inserted in the second support groove 3 in a sliding manner and is connected with the lifting plate 16, and the other end of the pull rod 711 is fixedly connected with a pull block 713;
and the second elastic element 712 is sleeved on the pull rod 711, and two ends of the second elastic element 712 are respectively connected with the lifting plate 16 and the inner wall of the second support groove 3.
The pulling block 713 is pulled downwards, the pulling block 713 drives the lifting plate 16 to move downwards through the pulling rod 711, so that the lifting plate 16 is separated from the rotating disc 6, and meanwhile, the lifting plate 16 pulls the transmission assembly 8 to operate.
As an embodiment of the present invention, please refer to fig. 1: the transmission assembly 8 comprises:
the two ends of the lifting plate 16 close to the positioning component 5 are respectively connected with one end of the rotating rod 811;
one end of the moving rod 812 is movably connected with the other end of the rotating rod 811, and the other end of the moving rod 812 is connected with the positioning assembly 5;
the guide plate 813 is fixedly connected with the first support groove 2, and the moving rod 812 movably penetrates through the guide plate 813.
The lifting plate 16 drives the rotating rod 811 to rotate, the rotating rod 811 drives the moving rod 812 to move reversely, and the moving rod 812 drives the positioning component 5 to move.
As an embodiment of the present invention, please refer to fig. 1 and fig. 3: the positioning assembly 5 comprises:
the two ends of the rotating plate 13 close to one side of the rotating disc 6 are respectively connected with the sliding blocks 512 in a sliding manner;
one end of the positioning rod 511 is movably connected with the sliding block 512, the other end of the positioning rod 511 movably penetrates through the first support groove 2, and one end of the positioning rod 511 extending out of the first support groove 2 is provided with a plurality of second positioning grooves;
the locking bar 513, locking bar 513 one end with the other end fixed connection of deflector 813, just locking bar 513 is equipped with two 514 of a plurality of locating pieces near one side of constant head tank two, two 514 of locating pieces alternate in the constant head tank two.
The moving rod 812 drives the locking rod 513 to move reversely, the locking rod 513 drives the second positioning block 514 to separate from the second positioning slot of the positioning rod 511, at this time, the printer body 1 keeps vertical under the action of the gravity block 11, so that the printer body 1 and the gravity block 11 rotate relative to the first supporting slot 2, the gravity block 11 drives the rotating plate 13 to rotate through the fixing rod 14, the rotating plate 13 always keeps a parallel state with the bottom end of the gravity block 11, the rotating plate 13 drives the positioning rod 511 to move longitudinally, when the printer body 1 is kept stable, the pulling block 713 is released, the lifting plate 16 is driven to engage with the turntable 6 under the elastic action of the second elastic element 712, and the lifting plate 16 drives the second positioning block 514 to penetrate into the second positioning slot through the transmission assembly 8, that is, the positioning rod 511 may be fixed, the positioning rod 511 further locks the rotating plate 13, and the rotating plate 13 may stably support the printer main body 1, so that the printer main body 1 is kept stable.
As an embodiment of the present invention, please refer to fig. 1 to fig. 2: the elastic support assembly 4 comprises:
one end of the outer rod 411 is fixedly connected with the rotary table 6;
an inner rod 412, one end of which is inserted into the outer rod 411 in a sliding manner;
and the first elastic piece 413 is positioned in the outer rod 411, and two ends of the first elastic piece 413 are respectively connected with the inner wall of the outer rod 411 and the inner rod 412.
The inner rod 412 is elastically supported by the first elastic member 413, and the inner rod 412 further supports the rotating plate 13.
As an embodiment of the present invention, please refer to fig. 1: fixing plates 10 are respectively fixedly arranged on two sides of one end, inserted into the supporting groove II 3, of the supporting groove I2, one ends, close to the locking rods 513, of the fixing plates 10 are respectively connected with elastic pieces III 9, and the other ends of the elastic pieces III 9 are connected with the locking rods 513; can be right through being equipped with elastic component three 9 the locking lever 513 carries out the elastic extrusion, makes two 514 of locating pieces stably alternate in the constant head tank two, simultaneously three 9 of elastic component can be right the carriage release lever 812 cushions, can be right printer body 1 cushions.
As an embodiment of the present invention, please refer to fig. 1: the peripheral side of one end of the support groove I2 inserted into the support groove II 3 is fixedly connected with a guide block 17, and the support groove II 3 is correspondingly provided with a guide groove of the guide block 17; the guide block 17 is arranged to guide the support groove one 2, so that the support groove one 2 is kept stable.
The working principle is as follows: the pulling block 713 is pulled downwards, the pulling block 713 drives the lifting plate 16 to move downwards through the pulling rod 711, and the lifting plate 16 is separated from the turntable 6; when the device is placed on an uneven table top, the support groove II 3 and the support groove I2 are inclined, the printer body 1 keeps a vertical state under the action of the gravity block 11, the gravity block 11 and the support frame 12 rotate relative to the support groove I2, the support frame 12 drives the rotating plate 13 to rotate through the fixing rod 14, the rotating plate 13 always keeps a parallel state with the bottom end of the gravity block 11, the rotating plate 13 drives the positioning rod 511 to move longitudinally, when the printer body 1 keeps stable, the pulling block 713 is released, the lifting plate 16 is driven to be meshed with the rotating disc 6 under the elastic action of the elastic piece II 712, the lifting plate 16 drives the positioning block 514 II to penetrate through the positioning groove II through the transmission assembly 8, so that the positioning rod 511 can be fixed, and the positioning rod 511 further locks the rotating plate 13, the rotating plate 13 can stably support the printer main body 1, so that the printer main body 1 is kept stable.

Claims (7)

1. A seal 3D printer for financial accounting, including printer main part, support groove one and support groove two, the printer main part supports through the back shaft activity and locates support groove one, support groove one end and slide and alternate in support groove two, its characterized in that still includes:
the gravity block is fixedly connected with the middle part of the printer main body;
the support frames are arranged at two ends of the gravity block and are fixedly connected with the printer main body;
the rotating plate is arranged in the first support groove and is parallel to the bottom end of the gravity block;
the upper end of the fixed rod is fixedly connected with the support frame, and the lower end of the fixed rod is connected with the upper end of the rotating plate in a sliding manner;
the rotary disc is rotatably arranged on the wall of the bottom end shell of the first support groove, the rotary disc is connected with the rotating plate through an elastic support assembly, and a plurality of first positioning grooves are formed in the periphery of the rotary disc;
the lifting plate is arranged in the second support groove, a plurality of first positioning blocks are arranged on one side of the lifting plate close to the rotary table, and the first positioning blocks are inserted into the first positioning grooves;
the pulling assembly is connected with the lifting plate and used for driving the lifting plate to move;
the positioning assembly is connected with the rotating plate and used for longitudinally locking the rotating plate;
the transmission assembly is connected with the lifting plate and the positioning assembly;
when the device is placed on an uneven table top, the supporting groove II and the supporting groove I are inclined, the pulling assembly pulls the lifting plate to move downwards, so that the positioning block I is separated from the positioning groove I, the turntable is in a movable state, the printer body is kept in a vertical state under the action of gravity of the gravity block, the gravity block and the supporting frame rotate relative to the supporting groove I, the supporting frame drives the rotating plate to rotate through the fixing rod, the rotating plate is always kept in a parallel state with the bottom end of the gravity block, then the pulling assembly drives the lifting plate to move upwards to fix the turntable, and meanwhile, the lifting plate drives the positioning assembly to move through the transmission assembly, so that the positioning assembly longitudinally locks the rotating plate, namely the printer body is in a locking state.
2. The stamp 3D printer for financial accounting according to claim 1, wherein said pulling assembly comprises:
one end of the pull rod is inserted into the second support groove in a sliding mode and is connected with the lifting plate, and the other end of the pull rod is fixedly connected with a pull block;
and the two ends of the elastic piece are respectively connected with the lifting plate and the inner walls of the two supporting grooves.
3. The 3D printer for seals for financial accounting of claim 2, wherein said transmission assembly comprises:
the two ends of the lifting plate close to the positioning assembly are respectively connected with one end of the rotating rod;
one end of the moving rod is movably connected with the other end of the rotating rod, and the other end of the moving rod is connected with the positioning assembly;
and the guide plate is fixedly connected with the first support groove, and the moving rod movably penetrates through the guide plate.
4. 3D printer for stamps for financial accounting according to claim 3, characterized in that said positioning assembly comprises:
the two ends of the rotating plate close to one side of the rotating disc are respectively connected with the sliding blocks in a sliding mode;
one end of the positioning rod is movably connected with the sliding block, the other end of the positioning rod movably penetrates through the first support groove, and one end of the positioning rod extending out of the first support groove is provided with a plurality of second positioning grooves;
and one end of the locking rod is fixedly connected with the other end of the guide plate, a plurality of second positioning blocks are arranged on one side, close to the second positioning groove, of the locking rod, and the second positioning blocks are inserted into the second positioning grooves.
5. The 3D printer for seals for financial accounting as claimed in claim 1, wherein the elastic support assembly comprises:
one end of the outer rod is fixedly connected with the rotary table;
one end of the inner rod is inserted in the outer rod in a sliding mode;
the first elastic piece is located in the outer rod, and two ends of the first elastic piece are connected with the inner wall of the outer rod and the inner rod respectively.
6. The 3D stamp printer for financial accounting as claimed in claim 4, wherein the first supporting groove is inserted into the second supporting groove, and fixing plates are respectively and fixedly arranged on two sides of one end of the first supporting groove, one end of each fixing plate close to the locking rod is respectively connected with a third elastic member, and the other end of each third elastic member is connected with the locking rod.
7. The 3D printer for the financial accounting stamp as claimed in claim 1, wherein a guide block is fixedly connected to the circumferential side of one end of the first support groove inserted into the second support groove, and the guide groove of the guide block is correspondingly formed on the second support groove.
CN202210198398.9A 2022-03-02 2022-03-02 Stamp 3D printer for financial accounting Active CN114559655B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN114559655B CN114559655B (en) 2023-07-21

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