WO2023130575A1 - 一种印章盖印机 - Google Patents

一种印章盖印机 Download PDF

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Publication number
WO2023130575A1
WO2023130575A1 PCT/CN2022/081051 CN2022081051W WO2023130575A1 WO 2023130575 A1 WO2023130575 A1 WO 2023130575A1 CN 2022081051 W CN2022081051 W CN 2022081051W WO 2023130575 A1 WO2023130575 A1 WO 2023130575A1
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WO
WIPO (PCT)
Prior art keywords
positioning
mentioned
plate body
board
elastic
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PCT/CN2022/081051
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English (en)
French (fr)
Inventor
李富平
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宁波市恺丰文创科技有限公司
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Application filed by 宁波市恺丰文创科技有限公司 filed Critical 宁波市恺丰文创科技有限公司
Priority to US18/262,539 priority Critical patent/US20240075763A1/en
Publication of WO2023130575A1 publication Critical patent/WO2023130575A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
    • B41K3/02—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
    • B41K3/44—Means for handling copy matter
    • B41K3/46—Means for handling copy matter for locating when stationary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
    • B41K3/62—Details or accessories

Definitions

  • the invention relates to the field of hand tools, in particular to the technical field of pattern imprinting, in particular to a stamp imprinting machine.
  • the stamp stamping machine is a device that uses the extrusion of two plates to transfer the ink to the substrate through the graphic part. Through the stamp stamping machine, consumers can print their favorite patterns on paper, clothes or other stamped carriers.
  • the Chinese invention patent whose application number is CN201811045056.3 (publication number is CN 109353135 A) discloses a stamp imprinting machine, including a body (1), and the body (1) includes a bottom plate (2) for placing a carrier and a stamp , a pressing plate (3) that cooperates with the base plate (2) to press the carrier and the stamp, a magnetic attraction structure (4) that generates a mutual attraction force between the pressing plate (3) and the base plate (2), the The upper surface of the bottom plate (2) is provided with a working space (21) for placing the carrier and the stamp.
  • the stamp stamping machine can obtain richer stamp patterns and is more convenient to use.
  • the following problems generally exist in the existing seal stamping machines: (1) The positioning between the two boards is not stable, and the stamp is prone to shift during the stamping process, which makes the stamped pattern misplaced or blurred, which affects the stamping quality ;(2) Stamping force is uneven during the stamping process, which makes the color of the stamped pattern vary in shades, requiring reprinting, which affects the stamping quality and user experience; (3) If the stamped pattern is incomplete for the first time , When it is necessary to stamp again, it is difficult to ensure that the patterns of the two stamps coincide because the last positioning cannot be accurately repeated.
  • the first technical problem to be solved by the present invention is to provide a stamp affixing machine that facilitates stamp positioning in view of the prior art.
  • the second technical problem to be solved by the present invention is to provide a stamp stamping machine that facilitates the positioning of stamps and stamp carriers in view of the prior art.
  • the third technical problem to be solved by the present invention is to provide a stamp stamping machine with no limit to the size of the stamp carrier in view of the prior art.
  • a seal imprinting machine including a first plate body and a second plate body arranged up and down oppositely, and the first plate body and the second plate body can be pressed together
  • the stamp and imprint carrier located between the first plate and the second plate is characterized in that the first plate is provided with a positioning hole, and the second plate is provided with a The elastic positioning structure in the positioning hole, when the first plate is pressed toward the second plate, the elastic positioning structure makes the first plate have a tendency to move away from the second plate.
  • the elastic positioning structure includes a vertically extending cylinder, the top of the cylinder has a positioning protrusion, the size of the positioning protrusion matches the size of the positioning hole on the first board, and the cylinder A resting portion is provided on the top, and the first board rests on the resting portion after being inserted into the positioning protrusion through its positioning hole.
  • a stable positioning can be formed between the elastic positioning structure and the positioning hole, and thus a stable positioning can be formed between the first plate body and the second plate body.
  • the positioning protrusion integrally extends to the middle part of the top surface of the cylinder, and the surrounding of the top surface of the cylinder is centered on the positioning protrusion and slopes downward from the inside to the outside in the circumferential direction to form the above-mentioned resting part, and
  • the lower hole of the above-mentioned positioning hole is recessed outward along the circumferential direction to form a resting groove matching the outer surface of the above-mentioned top end. Set aside in groove.
  • the cooperation between the resting portion and the resting groove is beneficial to guide the positioning protrusion into the positioning hole; on the other hand, the resting portion snaps into the resting groove to make the positioning between the positioning hole and the positioning protrusion more stable.
  • the elastic positioning structure also includes a first installation groove opened on the upper surface of the second board and extending vertically, a first return spring is installed in the first installation groove, and the lower end of the cylinder is inserted into the first installation groove. It is arranged in the above-mentioned first installation groove and can move back and forth along the depth direction of the first installation groove, and the above-mentioned first return spring is limited between the inner bottom surface of the first installation groove and the inner top surface of the cylinder. On the one hand, the stable installation of the first return spring and the column can be realized; on the other hand, the first return spring can fully provide the pressing elastic force during the pressing process.
  • first guide sleeve is embedded in the first installation groove, first guide grooves extending vertically are arranged on the inner peripheral surface of the first guide sleeve at intervals in the circumferential direction, and the outer surface of the lower end of the column First guide projections corresponding to the above-mentioned first guide grooves are protruded at intervals along the circumferential direction on the surface, and each first guide projection is inserted into the corresponding first guide groove and can move back and forth along the first guide groove.
  • the cylinder can move up and down more smoothly, and then the stamp can be subjected to a more stable downward pressure, and the stamped characters or patterns more even and complete.
  • the first plate or the second plate is also provided with an elastic reset structure, and when the first plate is pressed, the elastic reset structure and the elastic positioning structure are compressed synchronously so that the first plate body has a tendency to move away from the second plate body.
  • the cooperation of the elastic reset structure and the elastic positioning structure can make the force of the stamp more uniform during the pressing process, thereby further improving the stamping quality.
  • the elastic reset structure is arranged on the above-mentioned first plate body, and the elastic reset structure includes a second installation groove opened on the inner surface of the above-mentioned first plate body and extending along the thickness direction of the first plate body, a mounting The second return spring and the press cap in the second installation groove, the upper end of the press cap is inserted into the second installation groove and can move back and forth along the depth direction of the second installation groove, and the second return spring is pressed The limit is between the inner bottom surface of the second installation groove and the inner bottom surface of the pressing cap. In this way, on the one hand, a stable installation of the second return spring and the cylinder can be realized; on the other hand, the second return spring can fully provide pressing elastic force during the pressing process.
  • a second guide sleeve is embedded in the second installation groove, and vertically extending second guide grooves are arranged on the inner peripheral surface of the second guide sleeve at intervals in the circumferential direction, and the outer surface of the upper end of the above-mentioned pressing cap
  • Second guide projections corresponding to the above-mentioned second guide grooves are protruded at intervals along the circumferential direction on the surface, and each second guide projection is inserted into the corresponding second guide groove and can move back and forth along the second guide groove.
  • the free end of the pressing cap is provided with an anti-slip pad.
  • the first board there are at least two elastic positioning structures arranged at intervals at one end of the second board, and at least two elastic reset structures are arranged at intervals at the other end of the first board.
  • the first There are also at least two positioning holes on a board, which correspond to the elastic positioning structures one by one. On the one hand, it can make the positioning between the first plate body and the second plate body more stable, and on the other hand, it can make the stress of the stamp more uniform.
  • the first board is located on the second board
  • the second board includes a board body and a positioning block
  • the positioning block is detachably arranged at one end of the upper surface of the board body, and the bottom surface of the positioning block It is a plane and forms a clamping space for clamping the imprint carrier with the upper surface of the board body
  • the above-mentioned elastic positioning structure is arranged on the above-mentioned positioning block. Since the elastic positioning structure is arranged on the positioning block, and a clamping space is formed between the bottom surface of the positioning block and the upper surface of the plate body, the elastic positioning structure will no longer limit the area of the imprinting carrier, making the present invention applicable
  • the imprint carrier area can theoretically be infinitely large.
  • the positioning block and the board body form a magnetic connection through a magnetic assembly, thereby facilitating disassembly and assembly between the positioning block and the board body.
  • the magnetic attraction assembly includes a first magnetic attraction block embedded in the bottom surface of the positioning block and a second magnetic attraction block embedded in the upper surface of the board body.
  • the shapes of the first plate body and the plate body are both square, the positioning block is arranged at one end of the plate body and extends along the length direction of the plate body where it is located, and the first plate body is opposite to the positioning block Bend upwards along the length direction of this place to form a positioning boss for the positioning block to snap into.
  • the height of the positioning boss matches the thickness of the positioning block, and the above-mentioned positioning hole is opened on the horizontal wall of the positioning boss superior.
  • the advantage of the present invention is that the relative positioning between the first board and the second board can be realized through the cooperation of the positioning hole and the elastic positioning structure, thereby realizing the positioning of the seal and avoiding the seal from being placed on the cover.
  • the displacement occurs during the printing process.
  • the elastic positioning structure makes the first plate move away from the second plate.
  • the characters or patterns on the stamp are evenly stamped on the stamping carrier, which improves the stamping quality, and at the same time, the elastic cushioning force of the elastic positioning structure can also enable the user to obtain a better user experience when pressing.
  • the present invention adopts the positioning hole and the elastic positioning structure, which can further improve the positioning accuracy, and at the same time reduce the production cost of the stamp stamping machine.
  • Fig. 1 is the schematic structural view of the stamp stamping machine in Embodiment 1 of the present invention.
  • Fig. 2 is a schematic structural diagram of another direction of Fig. 1;
  • Figure 3 is an exploded view of the structure of the seal stamping machine in Embodiment 1 of the present invention.
  • Fig. 4 is a schematic diagram of the local structure of the first board in Embodiment 1 of the present invention.
  • Fig. 5 is an exploded view of the partial structure of the second board in Embodiment 1 of the present invention.
  • FIG. 6 is an exploded view of the partial structure of the first board in Embodiment 1 of the present invention.
  • Fig. 7 is a schematic structural view of the seal stamping machine in Embodiment 2 of the present invention.
  • Fig. 8 is an exploded view of the structure of the seal stamping machine in Embodiment 2 of the present invention.
  • Fig. 9 is an exploded view of the partial structure of the second board in Embodiment 2 of the present invention.
  • FIG. 10 is a schematic view of the structure in another direction of FIG. 9 .
  • a stamp stamping machine includes a first board 1 and a second board 2 that are oppositely arranged, and the first board 1 and the second board 2 can be pressed together and positioned on the first board.
  • the above-mentioned first plate body 1 is provided with a positioning hole 11, and the second plate body 2 is provided with an elastic positioning structure 3 that can be limited in the above-mentioned positioning hole 11, and the above-mentioned first plate body 1 is moved toward the second plate body
  • the above-mentioned elastic positioning structure 3 makes the above-mentioned first plate body 1 have a tendency to move away from the second plate body 2 .
  • the positioning hole 11 and the elastic positioning structure 3 the relative positioning between the first plate body 1 and the second plate body 2 can be realized, thereby realizing the positioning of the seal and preventing the seal from shifting during the stamping process.
  • the elastic positioning structure 3 makes the first plate body 1 have a tendency to move away from the second plate body 2, so that the stamp can be evenly stressed, which is beneficial to the characters or patterns on the stamp Evenly imprinted on the imprinting carrier to improve the imprinting quality, meanwhile, the elastic cushioning force of the elastic positioning structure 3 can also enable the user to obtain a better user experience when pressing.
  • the relative setting of the first board 1 and the second board 2 can have multiple realizations.
  • the above-mentioned first board 1 is located on the second board 2.
  • the imprint carrier this Paper in the embodiment
  • the stamp generally made of silica gel or rubber, with characters and/or patterns on one side
  • the first plate is covered Body 1
  • the positioning hole 11 is aligned with the elastic positioning structure 3 and pressed down
  • the seal is adsorbed on the lower surface of the first plate body 1, pick up the first plate body 1, apply printing ink on the seal, and then cover the first plate body 1
  • the plate body 1 is pressed, and the words or patterns on the seal are printed on the imprint carrier.
  • the above-mentioned first plate body 1 is also provided with an elastic reset structure 4, and when the above-mentioned first plate body 1 is pressed, the elastic reset structure 4 and the above-mentioned elastic positioning structure 3 are compressed synchronously so that The above-mentioned first plate body 1 has a tendency to move away from the second plate body 2 .
  • the elastic reset structure 4 can realize the auxiliary positioning of the stamping carrier, and the cooperation of the elastic reset structure 4 and the elastic positioning structure 3 can make the force of the stamp more uniform during the pressing process, thereby further improving the stamping quality.
  • the above-mentioned first board body 1 and the second board body 2 are square flat plates, the two corners of one end of the second board body 2 are respectively provided with the above-mentioned elastic positioning structures 3, and the first board body
  • the above-mentioned positioning holes 11 corresponding to the elastic positioning structures 3 are respectively provided at two corners of the corresponding ends of the body 1 .
  • the two corners of the other end of the first plate 1 are respectively provided with the above-mentioned elastic reset structure 4, so that on the one hand, the positioning between the first plate 1 and the second plate 2 can be more stable, and on the other hand On the one hand, it can make the stress of the stamp more uniform.
  • each of the above-mentioned elastic positioning structures 3 includes a vertically extending cylinder 31, and the top end of the cylinder 31 has a positioning protrusion 311, and the size of the positioning protrusion 311 is the same as that on the above-mentioned first board 1.
  • the size of the positioning hole 11 matches the size of the positioning hole 11
  • the column 31 is provided with a resting portion 310 , and the first plate body 1 rests on the resting portion 310 after being fitted on the positioning protrusion 311 through the positioning hole 11 .
  • the above-mentioned positioning protrusion 311 integrally extends to the middle part of the top surface of the above-mentioned cylinder 31, and the periphery of the top surface of the cylinder 31 is centered on the above-mentioned positioning protrusion 311 along the circumferential direction from inside to
  • the rest portion 310 is formed by sloping outward, and the lower hole of the positioning hole 11 is recessed outward along the circumferential direction to form a rest groove 111 matching the rest portion 310 .
  • the above-mentioned positioning protrusion 311 is snapped into the above-mentioned positioning hole 11
  • the rest portion 310 of the above-mentioned column 31 is snapped into the above-mentioned rest groove 111 .
  • the cooperation between the rest portion 310 of the cylinder 31 and the rest groove 111 facilitates the introduction of the positioning projection 311 into the positioning hole 11;
  • the positioning between 11 and the elastic positioning structure 3 is more stable.
  • each elastic positioning structure 3 also includes a first installation groove 21 opened on the upper surface of the second plate body 2 and extending vertically, and the first installation groove 21 is installed in the first installation groove 21.
  • a return spring 32, the above-mentioned cylinder 31 is a hollow structure and the lower end is open, the open end of the cylinder 31 is inserted in the above-mentioned first installation groove 21 and can move up and down along the depth direction of the first installation groove 21, and the above-mentioned
  • the first return spring 32 is limited between the inner bottom surface of the first installation groove 21 and the inner top surface of the cylinder 31 .
  • the first return spring 32 and the cylinder 31 can be installed stably; on the other hand, the first return spring 32 can fully provide the pressing elastic force during the pressing process.
  • a first guide sleeve 33 is embedded in each of the above-mentioned first installation grooves 21, and vertically extending first guide grooves 331 are provided on the inner peripheral surface of the first guide sleeve 33 at intervals along the circumferential direction, and the above-mentioned column
  • the outer surface of the lower end of the body 31 is provided with first guide projections 312 corresponding to the above-mentioned first guide grooves 331 at intervals in the circumferential direction, each first guide projection 312 is inserted into the corresponding first guide groove 331 and It can move up and down along the first guide groove 331 .
  • a first installation boss 211 is vertically fixed on the inner bottom surface of the above-mentioned first installation groove 21, and the lower end of the above-mentioned first return spring 32 is sleeved on this On the first mounting post 211 .
  • each elastic resetting structure 4 includes a second installation groove 12 opened on the inner surface of the first board body 1 and extending along the thickness direction of the first board body 1, and a second installation groove 12 installed in the second installation groove 12.
  • the second return spring 42 and the pressing cap 41, the upper end of the pressing cap 41 is open and inserted in the above-mentioned second installation groove 12 and can move up and down along the depth direction of the second installation groove 12, while the second return spring 42 is pressed
  • the limit is between the inner bottom surface of the second installation groove 12 and the inner bottom surface of the pressing cap 41 . In this way, on the one hand, the second return spring 42 and the pressing cap 41 can be installed stably, and on the other hand, the second return spring 42 can fully provide the pressing elastic force during the pressing process.
  • a second guide sleeve 43 is embedded in the second installation groove 12, and vertically extending second guide grooves 431 are arranged on the inner peripheral surface of the second guide sleeve 43 at intervals in the circumferential direction, and the above-mentioned pressing cap
  • the outer surface of the open end of 41 is protruded along the circumferential direction with second guide projections 411 corresponding to the second guide grooves 431 one by one, and each second guide projection 411 is inserted into the corresponding second guide grooves 431 and can Move up and down along the second guide groove 431 .
  • a second installation boss 121 is vertically fixed on the inner bottom surface of the above-mentioned second installation groove 12, and the lower end of the above-mentioned second return spring 41 is sleeved on the bottom surface. on the second mounting post 121 .
  • the free end of the above-mentioned pressing cap 41 is provided with an anti-slip pad 412 , by setting the anti-slip pad 412 , the lateral movement of the first board 1 on the imprinting carrier can be prevented, and the stability of imprinting positioning can be improved.
  • the above-mentioned second board body 2 includes a board body 201 and a positioning block 202 , and the positioning block 202 is detachably arranged on the top of the board body 201 One end of the surface, and the bottom surface of the positioning block 202 is flat and forms a clamping space for clamping the imprint carrier with the upper surface of the board body 201 .
  • the above-mentioned elastic positioning structure 3 is arranged on the above-mentioned positioning block 202 , and the above-mentioned positioning hole 11 is opened at the position of the first plate body 1 opposite to the positioning block 202 .
  • the elastic positioning structure 3 Since the elastic positioning structure 3 is arranged on the positioning block 202, and a clamping space is formed between the bottom surface of the positioning block 202 and the upper surface of the plate body 201, the elastic positioning structure 3 will no longer limit the area of the imprint carrier, so that The size of the imprint carrier applicable in the present invention can theoretically be infinite.
  • the detachable connection between the positioning block 202 and the board body 201 can be realized in many ways.
  • the positioning block 202 and the board body 201 form a magnetic connection through a magnetic assembly, so that the positioning block 202 and the board body can be conveniently connected. Assembly and disassembly between the main body 201.
  • the above-mentioned magnetic attraction assembly includes a first magnetic attraction block 51 embedded on the bottom surface of the positioning block 202 and a second magnetic attraction block 52 embedded on the upper surface of the board body 201, wherein the first magnetic attraction block
  • the exposed surface of the second magnetic block 51 is substantially flush with the bottom surface of the positioning block 202
  • the exposed surface of the second magnetic block 52 is substantially flush with the upper surface of the board body 201 .
  • the outer circumference of the above-mentioned first magnetic block 51 is provided with an anti-slip washer 511, and the bottom surface of the anti-slip washer 511 is slightly higher than the bottom surface of the first magnetic block 51, so that by setting the anti-slip washer 511, the first magnetic block can be avoided on the one hand.
  • the collision between the suction block 51 and the second magnetic block 52 is damaged during mutual magnetic attraction, and on the other hand, lateral sliding between the positioning block 202 and the board body 201 can be prevented.
  • the shapes of the above-mentioned first board body 1 and the second board body 2 are both square, and the above-mentioned positioning block 202 is arranged at one end of the board body 201 and extends along the length direction of the board body 201 where it is located.
  • the above-mentioned first plate body 1 is bent upward along the length direction of the first plate body 1 at the position opposite to the positioning block 202 to form a positioning boss 13 for the positioning block 202 to snap into.
  • the positioning boss 13 The height matches the thickness of the positioning block 202 , and the positioning hole 11 is opened on the horizontal wall of the positioning boss 13 . In this way, the assembly and positioning between the first plate body 1 and the second plate body 2 can be better realized, and the first plate body 1 and the second plate body 2 can better clamp the stamp and stamp carrier.

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Abstract

一种印章盖印机，包括上下相对设置的第一板体（1）和第二板体（2），第一板体和第二板体能配合压紧位于第一板体与第二板体之间的印章和盖印载体，第一板体上开设有定位孔（11），而第二板体上设置有能被限位在定位孔中的弹性定位结构（3），第一板体被朝第二板体方向按压的状态下，弹性定位结构使第一板体具有朝远离第二板体方向移动的趋势。通过定位孔与弹性定位结构的配合能实现第一板体与第二板体之间的相对定位，进而实现对印章的定位，避免印章在盖印过程中发生移位，并且能使印章受力均匀，有利于印章上的文字或者图案均匀地被盖印在盖印载体上。

Description

一种印章盖印机 技术领域
本发明涉及手工工具领域，尤其涉及图案盖印技术领域，具体涉及一种印章盖印机。
背景技术
印章盖印机是一种利用两块板的挤压使油墨通过图文部分转移到承印物上的装置。通过印章盖印机，消费者可以将自己喜欢的图案印在纸张、衣服或者其他盖印载体上。例如申请号为CN201811045056.3(公开号为CN 109353135 A)的中国发明专利公开了一种印章盖印机，包括本体(1)，所述本体(1)包括放置载体和印章的底板(2)、与所述底板(2)配合按压载体和印章的压板(3)、在所述压板(3)和所述底板(2)之间产生相互吸合力的磁性吸合结构(4)，所述底板(2)的上表面设置放置载体和印章的工作空间(21)。
与普通的纯手动印章盖印相比，印章盖印机能获得更加丰富的盖印图案，并且使用更加方便。然而，现有的印章盖印机普遍存在以下问题：(1)两块板之间的定位不稳固，盖印过程中印章容易发生移位，使得盖印的图案错位或者模糊，影响盖印质量；(2)盖印过程中印章受力不均匀，使得盖印的图案颜色深浅不一，需要补印，影响盖印品质和用户的使用体验；(3)第一次盖印如果图案不完整，需要再次盖印时，因不能精确重复上次定位，很难保证2次盖印图案重合。
发明内容
本发明所要解决的第一个技术问题是针对现有技术而提供一种方便印章定位的印章盖印机。
本发明所要解决的第二个技术问题是针对现有技术而提供一种方便印章及盖印载体定位的印章盖印机。
本发明所要解决的第三个技术问题是针对现有技术而提供一种对盖印载体大小不限的印章盖印机。
本发明解决至少一个上述技术问题所采用的技术方案为：一种印章盖印机，包括上下相对设置的第一板体和第二板体，该第一板体和第二板体能配合压紧位于该第一板体与第二板体之间的印章和盖印载体，其特征在于，所述第一板体上开设有定位孔，而第二板体上设置有能被限位在上述定位孔中的弹性定位结构，上述第一板体被朝第二板体方向按压的状态下，上述弹性定位结构使上述第一板体具有朝远离第二板体方向移动的趋势。
进一步，所述弹性定位结构包括竖向延伸的柱体，该柱体的顶端具有定位凸块，该定位凸块的大小与上述第一板体上的定位孔的大小相匹配，且该柱体上设有搁置部，第一板体经由其定位孔插配在定位凸块上后搁置在该搁置部上。这样定位凸块卡入定位孔中时即能使弹性定位结构与定位孔之间形成稳固的定位，进而使第一板体与第二板体之间形成稳固的定位。
进一步，所述定位凸块一体延伸至上述柱体顶面的中部，而该柱体顶面的四周以上述定位凸块为中心沿周向由内至外朝下倾斜而形成上述搁置部，而上述定位孔的下孔沿周向朝外凹陷而形成与上述顶端的外表面相匹配的搁置凹槽，安装状态下，上述定位凸块卡入上述定位孔中，而上述柱体的搁置部的卡入上述搁置凹槽中。一方面通过搁置部与搁置凹槽的配合有利于将定位凸块导入定位孔中，另一方面搁置部卡入搁置凹槽能使定位孔与定位凸块之间的定位更加稳固。
进一步，所述弹性定位结构还包括开设在上述第二板体的上表面上并沿竖向延伸的第一安装槽，该第一安装槽中安装有第一复位弹簧，该柱体的下端插设在上述第一安装槽中并能沿该第一安装槽的深度方向来回移动，而上述第一复位弹簧被限位在第一安装槽的内底面与柱体的内顶面之间。一方面能实现对第一复位弹簧以及柱体的稳固安装，另一方面在按压过程中第一复位弹簧能充分提供按压弹性力。
进一步，所述第一安装槽中嵌设有第一导向套，该第一导向套的内周面上沿周向间隔设置有竖向延伸的第一导向槽，而上述柱体的下端的外表面上沿周向间隔凸设有与上述第一导向槽一一对应的第一导向凸块，各第一导向凸块插入对应的第一导向槽中并能沿该第一导向槽来回移动。通过柱体上的第一导向凸块与第一导向套上的第一导向槽的配合能使柱体更加平稳地上下移动，进而能使印章受到更加平稳的下压力，盖印的文字或图案更加均匀完整。
进一步，所述第一板体或第二板体上还设置有弹性复位结构，上述第一板体被按压的状态下，该弹性复位结构与上述弹性定位结构被同步压缩而使上述第一板体具有朝远离第二板体方向移动的趋势。弹性复位结构与弹性定位结构的配合能使按压过程中印章的受力更加均匀，从而进一步提升盖印品质。
进一步，所述弹性复位结构设置在上述第一板体上，该弹性复位结构包括开设在上述第一板体的内表面上并沿该第一板体的厚度方向延伸的第二安装槽、安装在该第二安装槽中的第二复位弹簧以及按压帽，该按压帽的上端插连在上述第二安装槽中并能沿该第二安装槽的深度方向来回移动，而第二复位弹簧被限位在第二安装槽的内底面与按压帽的内底面之间。这样一方面能实现对第二复位弹簧以及柱体的稳固安装，另一方面在按压过程中第二复位弹簧能充分提供按压弹性力。
进一步，所述第二安装槽中嵌设有第二导向套，该第二导向套的内周面上沿周向间隔设置有竖向延伸的第二导向槽，而上述按压帽的上端的外表面上沿周向间隔凸设有与 上述第二导向槽一一对应的第二导向凸块，各第二导向凸块插入对应的第二导向槽中并能沿该第二导向槽来回移动。通过按压帽上的的第二导向凸块与第二导向套上的第二导向槽的配合作用能使按压帽更加平稳地上下移动，进而能使印章的受力更加均匀。
进一步，所述按压帽的自由端设置有防滑垫块。通过设置防滑垫能避免第一板体在盖印载体上横向移动，提升盖印定位的稳固性。
进一步，所述弹性定位结构至少为两个并间隔设置在上述第二板体的一端，上述弹性复位结构也至少为两个并间隔设置在上述第一板体的另一端，相应地，上述第一板体上的定位孔也至少为两个并与该弹性定位结构一一对应。一方面能使第一板体与第二板体之间的定位更加稳固，另一方面能使印章的受力更加均匀。
进一步，所述第一板体位于第二板体之上，上述第二板体包括板本体和定位块，该定位块可拆卸地设置在板本体的上表面的一端，且该定位块的底面为平面并与板本体的上表面之间形成夹持盖印载体的夹持空间，上述弹性定位结构设置在上述定位块上。由于弹性定位结构设置在定位块上，而定位块的底面与板本体的上表面之间形成夹持空间，这样弹性定位结构不再会对盖印载体的面积大小造成限制，使本发明可适用的盖印载体面积大小理论上可以无限大。
进一步，所述定位块与板本体通过磁吸组件形成磁吸连接，从而方便定位块与板本体之间的拆装。
进一步，所述磁吸组件包括嵌装在定位块的底面中的第一磁吸块和嵌装在板本体的上表面中的第二磁吸块。这样能更好地形成上述夹持空间，从而更好地避免对盖印载体面积大小的限制。
进一步，所述第一板体和板本体的外形均呈方形，上述定位块设置在板本体的一端并沿其所在处的板本体的长度方向延伸，上述第一板体与该定位块相对处沿该处的长度方向朝上弯折而形成供该定位块卡入的定位凸台，该定位凸台的高度与定位块的厚度相匹配，且上述定位孔开设在该定位凸台的水平壁上。更好地实现第一板体与第二板体之间的组装定位，并且能使第一板体和第二板体更好地夹紧印章和盖印载体。
与现有技术相比，本发明的优点在于：通过定位孔与弹性定位结构的配合能实现第一板体与第二板体之间的相对定位，进而实现对印章的定位，避免印章在盖印过程中发生移位，同时，第一板体被按压状态下，弹性定位结构使上述第一板体具有朝远离第二板体方向移动的趋势，这样能使印章受力均匀，有利于印章上的文字或者图案均匀地被盖印在盖印载体上，提升盖印品质，同时弹性定位结构的弹性缓冲力也能用户按压时获得较好的使用体验。此外，与传统的磁吸定位相比，本发明采用定位孔与弹性定位结构能进一步提高定位精度，同时降低印章盖印机的生产成本。
附图说明
图1为本发明实施例1中印章盖印机的结构示意图；
图2为图1的另一方向的结构示意图；
图3为本发明实施例1中印章盖印机的结构分解图；
图4为本发明实施例1中第一板体的局部结构示意图；
图5为本发明实施例1中第二板体的局部结构分解图；
图6为本发明实施例1中第一板体的局部结构分解图；
图7为本发明实施例2中印章盖印机的结构示意图；
图8为本发明实施例2中印章盖印机的结构分解图；
图9为本发明实施例2中第二板体的局部结构分解图；
图10为图9的另一方向的结构示意图。
具体实施方式
以下结合附图实施例对本发明作进一步详细描述。
实施例1：
如图1～6所示，一种印章盖印机，包括相对设置的第一板体1和第二板体2，该第一板体1和第二板体2能配合压紧位于该第一板体1与第二板体2之间的印章和盖印载体。上述第一板体1上开设有定位孔11，而第二板体2上设置有能被限位在上述定位孔11中的弹性定位结构3，上述第一板体1被朝第二板体2方向按压的状态下，上述弹性定位结构3使上述第一板体1具有朝远离第二板体2方向移动的趋势。通过定位孔11与弹性定位结构3的配合能实现第一板体1与第二板体2之间的相对定位，进而实现对印章的定位，避免印章在盖印过程中发生移位，同时，第一板体1被按压状态下，弹性定位结构3使上述第一板体1具有朝远离第二板体2方向移动的趋势，这样能使印章受力均匀，有利于印章上的文字或者图案均匀地被盖印在盖印载体上，提升盖印品质，同时弹性定位结构3的弹性缓冲力也能用户按压时获得较好的使用体验。
第一板体1和第二板体2的相对设置可有多种实现方式，本实施例中，上述第一板体1位于第二板体2之上，使用时，将盖印载体(本实施例中为纸张)放置在第二板体2的上表面上，接着将印章(一般为硅胶或橡胶材质，一面具有文字和/或图案)放置在需要盖印的位置，盖上第一板体1，定位孔11与弹性定位结构3对齐并下压，印章吸附在第一板体1的下表面上，拿起第一板体1，在印章上涂覆印油，接着再盖上第一板体1并按压，印章上的文字或图案就印在盖印载体上。
进一步，本实施例中，上述第一板体1上还设置有弹性复位结构4，上述第一板体1被按压的状态下，该弹性复位结构4与上述弹性定位结构3被同步压缩而使上述第一板体1具有朝远离第二板体2方向移动的趋势。弹性复位结构4能实现对盖印载体的辅助定位，而弹性复位结构4与弹性定位结构3的配合能使按压过程中印章的受力更加均 匀，从而进一步提升盖印品质。
具体地，本实施例中，上述第一板体1和第二板体2均为方形平板，第二板体2的一端的两个角处分别设置有上述弹性定位结构3，而第一板体1对应端的两个角处分别设置有与该弹性定位结构3一一对应的上述定位孔11。同时，该第一板体1的另一端的两个角处分别设置有上述弹性复位结构4，这样一方面能使第一板体1与第二板体2之间的定位更加稳固，另一方面能使印章的受力更加均匀。
进一步，本实施例中，各上述弹性定位结构3均包括竖向延伸的柱体31，该柱体31的顶端具有定位凸块311，该定位凸块311的大小与上述第一板体1上的定位孔11的大小相匹配，且该柱体31上设有搁置部310，第一板体1经由其定位孔11插配在定位凸块311上后搁置在该搁置部310上。这样定位凸块311卡入定位孔11中时能使弹性定位结构3与定位孔11之间形成稳固的定位，进而使第一板体1与第二板体2之间形成稳固的定位。优选地，各弹性定位结构3中，上述定位凸块311一体延伸至上述柱体31顶面的中部，而该柱体31顶面的四周以上述定位凸块311为中心沿周向由内至外朝下倾斜而形成上述搁置部310，而上述定位孔11的下孔沿周向朝外凹陷而形成与上述搁置部310相匹配的搁置凹槽111。安装状态下，上述定位凸块311卡入上述定位孔11中，而上述柱体31的搁置部310卡入上述搁置凹槽111中。一方面通过柱体31的搁置部310与搁置凹槽111的配合有利于将定位凸块311导入定位孔11中，另一方面柱体31的搁置部310卡入搁置凹槽111能使定位孔11与弹性定位结构3之间的定位更加稳固。
具体地，本实施例中，各弹性定位结构3还均包括开设在上述第二板体2的上表面上并沿竖向延伸的第一安装槽21，该第一安装槽21中安装有第一复位弹簧32，上述柱体31为中空结构且下端开口，该柱体31的开口端插设在上述第一安装槽21中并能沿该第一安装槽21的深度方向上下移动，而上述第一复位弹簧32被限位在第一安装槽21的内底面与柱体31的内顶面之间。一方面能实现对第一复位弹簧32以及柱体31的稳固安装，另一方面在按压过程中第一复位弹簧32能充分提供按压弹性力。优选地，各上述第一安装槽21中嵌设有第一导向套33，该第一导向套33的内周面上沿周向间隔设置有竖向延伸的第一导向槽331，而上述柱体31的下端的外表面上沿周向间隔凸设有与上述第一导向槽331一一对应的第一导向凸块312，各第一导向凸块312插入对应的第一导向槽331中并能沿该第一导向槽331上下移动。通过柱体31上的第一导向凸块312与第一导向套33上的第一导向槽331的配合能使柱体31更加平稳地上下移动，进而能使印章受到更加平稳的下压力，使得盖印的文字或图案更加均匀完整。本实施例中，为实现上述第一复位弹簧32的稳固安装，上述第一安装槽21的内底面上竖向固定有第一安装凸柱211，上述第一复位弹簧32的下端套连在该第一安装凸柱211上。组装时，首先将柱体31的上端插入第一导向套33中，接着将柱体31和第一导向套33一起插入第 一安装槽21并将第一导向套33与第一安装槽21固定。
进一步，各弹性复位结构4均包括开设在上述第一板体1的内表面上并沿该第一板体1的厚度方向延伸的第二安装槽12、安装在该第二安装槽12中的第二复位弹簧42以及按压帽41，该按压帽41的上端开口并插连在上述第二安装槽12中并能沿该第二安装槽12的深度方向上下移动，而第二复位弹簧42被限位在第二安装槽12的内底面与按压帽41的内底面之间。这样一方面能实现对第二复位弹簧42以及按压帽41的稳固安装，另一方面在按压过程中第二复位弹簧42能充分提供按压弹性力。优选地，上述第二安装槽12中嵌设有第二导向套43，该第二导向套43的内周面上沿周向间隔设置有竖向延伸的第二导向槽431，而上述按压帽41的开口端的外表面上沿周向间隔凸设有与上述第二导向槽431一一对应的第二导向凸块411，各第二导向凸块411插入对应的第二导向槽431中并能沿该第二导向槽431上下移动。通过按压帽41上的的第二导向凸块411与第二导向套43上的第二导向槽431的配合作用能使按压帽41更加平稳地上下移动，进而能使印章的受力更加均匀。本实施例中，为实现上述第二复位弹簧42的稳固安装，上述第二安装槽12的内底面上竖向固定有第二安装凸柱121，上述第二复位弹簧41的下端套连在该第二安装凸柱121上。组装时，首先将按压帽41的下端插入第二导向套43中，接着将按压帽41和第二导向套43一起插入第二安装槽12并将第二导向套43与第二安装槽12固定。进一步优选地，上述按压帽41的自由端设置有防滑垫块412，通过设置防滑垫块412能避免第一板体1在盖印载体上横向移动，提升盖印定位的稳固性。
实施例2：
与实施例1不同的是，如图7～10所示，本实施例中，上述第二板体2包括板本体201和定位块202，该定位块202可拆卸地设置在板本体201的上表面的一端，且该定位块202的底面为平面并与板本体201的上表面之间形成夹持盖印载体的夹持空间。上述弹性定位结构3设置在上述定位块202上，而上述定位孔11开设在第一板体1与该定位块202相对处。由于弹性定位结构3设置在定位块202上，而定位块202的底面与板本体201的上表面之间形成夹持空间，这样弹性定位结构3不再会对盖印载体的面积大小造成限制，使本发明中可适用的盖印载体面积大小理论上可以无限大。
上述定位块202与板本体201的可拆卸连接可有多种实现方式，本实施例中，优选地，定位块202与板本体201通过磁吸组件形成磁吸连接，从而方便定位块202与板本体201之间的拆装。具体地，上述磁吸组件包括嵌装在定位块202的底面上的第一磁吸块51和嵌装在板本体201的上表面的第二磁吸块52，其中，该第一磁吸块51的外露面与该定位块202的底面基本齐平，该第二磁吸块52的外露面与该板本体201的上表面基本齐平。这样能更好地形成上述夹持空间，从而更好地避免对盖印载体面积大小的限 制。优选地，上述第一磁吸块51的外周围设有防滑垫圈511，该防滑垫圈511的底面略高于第一磁吸块51的底面，这样通过设置防滑垫圈511一方面能避免第一磁吸块51与第二磁吸块52在相互磁吸过程中的撞击受损，另一方面能防止定位块202与板本体201之间的横向滑动。
具体地，本实施例中，上述第一板体1和第二板体2的外形均呈方形，上述定位块202设置在板本体201的一端并沿其所在处的板本体201的长度方向延伸，上述第一板体1与该定位块202相对处沿该处的第一板体1的长度方向朝上弯折而形成供该定位块202卡入的定位凸台13，该定位凸台13的高度与定位块202的厚度相匹配，且上述定位孔11开设在该定位凸台13的水平壁上。这样能更好地实现第一板体1与第二板体2之间的组装定位，并且能使第一板体1和第二板体2更好地夹紧印章和盖印载体。

Claims (14)

  1. 一种印章盖印机，包括相对设置的第一板体(1)和第二板体(2)，该第一板体(1)和第二板体(2)能配合压紧位于该第一板体(1)与第二板体(2)之间的印章和盖印载体，其特征在于，所述第一板体(1)上开设有定位孔(11)，而第二板体(2)上设置有能被限位在上述定位孔(11)中的弹性定位结构(3)，上述第一板体(1)被朝第二板体(2)方向按压的状态下，上述弹性定位结构(3)使上述第一板体(1)具有朝远离第二板体(2)方向移动的趋势。
  2. 如权利要求1所述的印章盖印机，其特征在于，所述第一板体(1)设置在第二板体(2)之上，上述弹性定位结构(3)包括竖向延伸的柱体(31)，该柱体(31)的顶端具有定位凸块(311)，该定位凸块(311)的大小与上述第一板体(1)上的定位孔(11)的大小相匹配，且该柱体(31)上设有搁置部(310)，第一板体(1)经由其定位孔(11)插配在定位凸块(311)上后搁置在该搁置部(310)上。
  3. 如权利要求2所述的印章盖印机，其特征在于，所述定位凸块(311)一体延伸自上述柱体(31)顶面的中部，而该柱体(31)顶面的四周以上述定位凸块(311)为中心沿周向由内至外朝下倾斜而形成上述搁置部(310)，并且，上述定位孔(11)的下孔沿周向朝外凹陷而形成与上述搁置部(310)相匹配的搁置凹槽(111)，安装状态下，上述定位凸块(311)卡入上述定位孔(11)中，而上述柱体(31)的搁置部(310)卡入上述搁置凹槽(111)中。
  4. 如权利要求2或3所述的印章盖印机，其特征在于，所述弹性定位结构(3)还包括开设在上述第二板体(2)的上表面上并沿竖向朝下延伸的第一安装槽(21)，该第一安装槽(21)中安装有第一复位弹簧(32)，该柱体(31)的下端插设在上述第一安装槽(21)中并能沿该第一安装槽(21)的深度方向上下移动，而上述第一复位弹簧(32)被限位在第一安装槽(21)的内底面与柱体(31)的内顶面之间。
  5. 如权利要求4所述的印章盖印机，其特征在于，所述第一安装槽(21)中嵌设有第一导向套(33)，该第一导向套(33)的内周面上沿周向间隔设置有竖向延伸的第一导向槽(331)，而上述柱体(31)的下端的外表面上沿周向间隔凸设有与上述第一导向槽(331)一一对应的第一导向凸块(312)，各第一导向凸块(312)插入对应的第一导向槽(331)中并能沿该第一导向槽(331)上下移动。
  6. 如权利要求1～5任一项所述的印章盖印机，其特征在于，所述第一板体(1)或第二板体(2)上还设置有弹性复位结构(4)，上述第一板体(1)被按压的状态下，该弹性复位结构(4)与上述弹性定位结构(3)被同步压缩而使上述第一板体(1)具有朝远离第二板体(2)方向移动的趋势。
  7. 如权利要求6所述的印章盖印机，其特征在于，所述弹性复位结构(4)设置在上述第一板体(1)上，该弹性复位结构(4)包括开设在上述第一板体(1)的下表面上并沿竖向方向延伸的第二安装槽(12)、安装在该第二安装槽(12)中的第二复位弹簧(42)以及按压帽 (41)，该按压帽(41)的上端插连在上述第二安装槽(12)中并能沿该第二安装槽(12)的深度方向上下移动，而第二复位弹簧(42)被限位在第二安装槽(12)的内底面与按压帽(41)的内底面之间。
  8. 如权利要求7所述的印章盖印机，其特征在于，所述第二安装槽(12)中嵌设有第二导向套(43)，该第二导向套(43)的内周面上沿周向间隔设置有竖向延伸的第二导向槽(431)，而上述按压帽(41)的上端的外表面上沿周向间隔凸设有与上述第二导向槽(431)一一对应的第二导向凸块(411)，各第二导向凸块(411)插入对应的第二导向槽(431)中并能沿该第二导向槽(431)来回移动。
  9. 如权利要求6～8任一项所述的印章盖印机，其特征在于，所述按压帽(41)的自由端设置有防滑垫块(412)。
  10. 如权利要求9所述的印章盖印机，其特征在于，所述弹性定位结构(3)至少为两个并间隔设置在上述第二板体(2)的一端，上述弹性复位结构(4)也至少为两个并间隔设置在上述第一板体(1)的另一端，相应地，上述第一板体(1)上的定位孔(11)也至少为两个并与该弹性定位结构(3)一一对应。
  11. 如权利要求1～10所述的印章盖印机，其特征在于，所述第二板体(2)包括板本体(201)和定位块(202)，该定位块(202)可拆卸地设置在板本体(201)的上表面的一端，且该定位块(202)的底面为平面并与板本体(201)的上表面之间形成夹持盖印载体的夹持空间，上述弹性定位结构(3)设置在上述定位块(202)上。
  12. 如权利要求11所述的印章盖印机，其特征在于，所述定位块(202)与板本体(201)通过磁吸组件形成磁吸连接。
  13. 如权利要求12所述的印章盖印机，其特征在于，所述磁吸组件包括嵌装在定位块(202)的底面中的第一磁吸块(51)和嵌装在板本体(201)的上表面中的第二磁吸块(52)。
  14. 如权利要求11所述的印章盖印机，其特征在于，所述第一板体(1)和板本体(201)的外形均呈方形，上述定位块(202)设置在板本体(201)的一端并沿其所在处的板本体(201)的长度方向延伸，上述第一板体(1)与该定位块(202)相对处沿该处的长度方向朝上弯折而形成供该定位块(202)卡入的定位凸台(13)，该定位凸台(13)的高度与定位块(202)的厚度相匹配，且上述定位孔(11)开设在该定位凸台(13)的水平壁上。
PCT/CN2022/081051 2022-01-07 2022-03-16 一种印章盖印机 WO2023130575A1 (zh)

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JPH10119411A (ja) * 1996-10-18 1998-05-12 Dainippon Printing Co Ltd スタンプ
US20110091298A1 (en) * 2009-10-19 2011-04-21 Bowers Ned C Fastener for securing together two panels
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