CN204160772U - 3 D Printer special-purpose section - Google Patents
3 D Printer special-purpose section Download PDFInfo
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- CN204160772U CN204160772U CN201420363671.XU CN201420363671U CN204160772U CN 204160772 U CN204160772 U CN 204160772U CN 201420363671 U CN201420363671 U CN 201420363671U CN 204160772 U CN204160772 U CN 204160772U
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- section bar
- hoistable platform
- slide block
- printer
- cabinet wall
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Abstract
The utility model discloses a set of 3 D Printer special-purpose section, can substitute the structure of existing 3 D Printer Z axis motion, this structure is made up of three kinds of supporting settings of special-purpose section; Hoistable platform section bar, casing section bar and slide block section bar.Hoistable platform section bar and box body shape equipment structure are oppositely arranged, between glade plane space realize supporting by being fixed on slide block section bar in hoistable platform outboard ear groove, realize the vertical sliding motion track function of hoistable platform in 3 D Printer, the relative X of hoistable platform, the precision that vertical (Z axis) of Y-axis walks is higher, make the stacking smooth indifference of the vertical direction of printing workpiece, mechanical strength reaches the mechanical strength index of material, the 3 D Printer good integrity manufactured by 3 D Printer special-purpose section, frame for movement is simple, be applicable to the extensive manufacture of 3 D Printer, cost is low, resource is economized, reduce energy consumption, running precision is reliable and stable, non-maintaining use rank can be reached.
Description
Technical field
It is a set of 3 D Printer special-purpose section disclosed in the present utility model patent; There are three kinds: hoistable platform section bar, casing section bar and slide block section bar; Three kinds support the use the Z axis vertical track function realizing vertical lift and slide; Belong to 3 D Printer X, Y, Z axis motion structure and metal stretching profile structure and nonmetal squeezing technology category; The shape of patented invention of the present invention is hoistable platform section bar, casing section bar, slide block section bar is engineering plastics, complete being set using can realize 3 D Printer Z axis vertical track structure function, specifically hoistable platform section bar four square frame outerplanar is arranged multiple stretching ear groove, ear groove is by embedding the slide block section bar of the low frictional factor elastomeric material arranged, be supported on known sliding fit precision the cabinet wall that cubic barrel-type casing frame body sectional material formed, realize the Z axis vertical track function that vertical lift slides.
Background technology
ginsengsee Fig. 9, in known technology, the hoistable platform a of stack 3 D Printer is that linear bearing on L-type bracket b and two Z axis are vertical to be arranged parallel metal round rod guide rail c and to match acquisition kinematic mount by being fixed on, and coordinates at a down-feed screw d and the silk braid method indigo plant be fixed on hoistable platform the vertical drive realizing hoistable platform.Its structure and frock are all more complicated, and vertical running precision is difficult to ensure, therefore causes print quality bad.
Known shape is a variety of; The most frequently used is Aluminum alloy tensile section bar.Do not aim at the identical structural shape that 3 D Printer designs with the present invention in all section bars.
Summary of the invention
The technical scheme that the present utility model patent provides is: a set of 3 D Printer special-purpose section: comprise hoistable platform section bar, casing section bar and slide block section bar, need support the use and realize Z axis vertical track function, it is characterized in that: hoistable platform section bar external diameter is less than casing section bar inner wall space size, hoistable platform section bar is in casing section bar, and the gap between hoistable platform section bar and casing section bar realizes support and connection by arranging slide block section bar.It is barrel-shaped that four directions is arranged to by casing section bar, barrel-shaped inwall flat smooth, the adjacent both sides on barrel-shaped four limits are 90 ° of right angles, symmetrical two planes are parallel, many cavitys supporting construction is arranged between the barrel-shaped outer wall in four directions and inwall, the slip plane that cabinet wall relevant position touches slide block section bar forms the connection with hoistable platform, slide block section bar is arranged in ear groove that hoistable platform four square frame outerplanar is arranged, cylinder circumference the preceding paragraph arc is arranged to by slide block section bar and a cuboid width is tangent into a single integrated structure on one side, cylindrical high in the length of cuboid, truncation surface is similar in appearance to table tennis bat, stationary fit location is arranged to by slide block section bar cylinder in ear groove, the symmetrical on one side plane that width and length are formed of cuboid is the slip plane that the cabinet wall supporting to cubic barrel-type casing frame body sectional material is formed, form fixed vertical track attrition surface with the cabinet wall of relative position, realize sliding support effect, four square frame-shapeds are arranged to by hoistable platform section bar, multiple frock holes stretch slot is set in four square frames, four square frame outerplanars are arranged multiple stretching ear groove, when being arranged to hoistable platform, ear groove is by embedding the slide block section bar of the low frictional factor elastomeric material arranged, the slide block be arranged in multiple ear groove forms multi-point support at cabinet wall, utilize movement interference principle to make the absolute interstitial of the shoe contact cabinet wall in each ear groove obey the average relative gap of the shoe contact cabinet wall generation in the ear groove of multiple positions, ensure sliding fit precision during vertical operation.Be supported on the cabinet wall plane of casing section bar with known sliding fit precision, realize can vertical lift slide Z axis vertical track function.
Use the hoistable platform section bar of the present utility model patented invention, casing section bar higher relative to the Z axis vertical precision of X, Y-axis with the 3 D Printer of slide block section bar, manufacture and frock technique simpler, material and cost lower, steady quality reaches non-maintaining; Multiple frock holes stretch slot is also set in hoistable platform section bar four square frame, when hoistable platform section bar is arranged to base plate and X, Y-axis walking framework for installing other well-known components.Casing section bar outer wall arranges stretching cotton ginning to increase section bar intensity, is arranged to known many cavitys stretching structure between the inside and outside wall of casing section bar under mechanical strength permissible value, to reduce metal material consumption, alleviates section bar weight, improves heat-insulating sound-insulating usefulness.
Above-mentioned 3 D Printer special-purpose section is the manufacture of squeezing stretch forming process, is the necessary requirement of the extensive manufacture that 3 D Printer is popularized.
When above-mentioned 3 D Printer special-purpose section supports the use, the sliding fit precision between hoistable platform section bar and box body shape material box body inwall be supported on from the parallelepiped body portion that ear groove stretches out by slide block section bar the contact area size of cabinet wall adjustment and between multiple slide block and cabinet wall the least common multiple numerical value in gap determine.
The good effect of the present utility model patent: 3 D Printer special-purpose section adopts the manufacture of squeezing stretch forming process, eliminating existing 3 D Printer hoistable platform, Z axis and tank material adopts the division system technology for making of unlike material to cause the processing work caused because coefficient of thermal expansion and contraction is inconsistent poor, and numerous and diverse technique of manufacturing of Z axis vertical track part and process long period.The 3 D Printer of matching used hoistable platform section bar, casing section bar and slide block section bar can substitute chromium-plated steel axle and the linear bearing Z axis motion structure of known costliness, and the vertical running precision of hoistable platform is higher.Support the use 3 D Printer entirety that 3 D Printer special-purpose section manufactures manufacture and frock technique simple, material and energy consumption, production and use cost lower, steady quality reaches non-maintaining rank.Be applicable to the extensive Design of Production Line requirement manufacturing 3 D Printer completely, for the universal of 3 D Printer creates key condition.
Accompanying drawing explanation
Fig. 1 is the embodiment schematic diagram of the present utility model patent.
Fig. 2 is the casing section bar schematic top plan view of the present utility model patent.
Fig. 3 is the casing section bar schematic side view of the present utility model patent.
Fig. 4 is the hoistable platform section bar schematic top plan view of the present utility model patent.
Fig. 5 is the hoistable platform section bar schematic side view of the present utility model patent.
Fig. 6 is the enforcement structure partial schematic diagram that the 3 D Printer special-purpose section hoistable platform section bar of the present utility model patent and casing section bar and ear groove are embedded in the supporting setting of slide block section bar.
Fig. 7 is that schematic diagram is looked at the mansion of the slide block section bar of the present utility model patent.
Fig. 8 is the schematic side view of Fig. 7 of the present utility model patent.
Fig. 9 is existing 3 D Printer platform and Z axis technology schematic diagram.
Detailed description of the invention
ginsengsee Fig. 1, Fig. 6,3 D Printer special-purpose section three kinds of section bar supporting enforcement states of the present utility model patent: it is barrel-shaped that four directions is arranged to by casing section bar 3, barrel-shaped inwall 2 flat smooth, the adjacent both sides on barrel-shaped four limits are 90 ° of right angles, symmetrical two planes are parallel, the barrel-shaped outer wall 1 in four directions can use known cotton ginning technique and arrange decorating structure, is arranged to many cavitys supporting construction 3 between cubic barrel-shaped outer wall and inwall; Four square frame-shapeds are arranged to by hoistable platform section bar (see Fig. 3,4), arrange 17 frock hole stretch slots in four square frames, four square frame outerplanars 7 are provided with 10 stretching ear grooves 4; Hoistable platform section bar is arranged on casing section bar inner wall space (see Fig. 1), between gap slide block section brace (see Fig. 6) is set; Hoistable platform is made up of the hoistable platform section bar cutting lower 40 ~ 50mm thickness along section bar draw direction, the barrel-shaped casing in four directions is made up of the casing section bar cutting lower 500 ~ 800mm height along section bar draw direction, and hoistable platform section bar ear groove when being arranged to hoistable platform passes through the plastic slide block 9 embedding the low frictional factor elastomeric material arranged; Slide block section bar (see Fig. 7) is set to cylinder 9 circumference one section of arc and cuboid 10 width tangent integrative-structure on one side, the cylindrical high length in cuboid (see Fig. 8); Slide block section bar barrel portion is arranged to stationary fit location 9 in ear groove, the symmetrical on one side plane that width and length are formed of cuboid is the slip plane 11 supporting to the cabinet wall that cubic barrel-type casing frame body sectional material is formed, form fixed vertical track attrition surface with the cabinet wall of relative position, realize sliding support effect; Slide block section bar is arranged to length when slide block embeds ear groove and is equaled the thickness of hoistable platform, is supported on cabinet wall slides with known sliding fit precision, and ensureing that hoistable platform obtains can the vertical lift Z axis vertical track function of sliding; It is utilize movement interference principle to make the absolute interstitial of the shoe contact cabinet wall in each ear groove obey the average relative gap of the shoe contact cabinet wall generation in the ear groove of multiple positions that 10 stretching ear grooves 4 of hoistable platform outer setting are embedded in slide block, relative gap value is the least common multiple numerical value in multiple gap, and when guaranteeing vertically to run, sliding fit precision is stable; When being arranged to base plate and X, Y-axis walking framework, ear groove is supported on cabinet wall by embedding the hard plastic slide block stationary fit arranged, the screw fixed position be screwed into by casing outside; Hoistable platform section bar four square frame 7 is also provided with 17 frock hole stretch slots 5,6,8, when hoistable platform section bar is arranged to base plate and X, Y-axis walking framework, frock hole 5 drives for arranging known Z axis, frock hole 8 arranges known Z axis vertical track, fixed base plate 6,8 and plastic wire disc carrier 6 for arranging known X, Y-axis running gear or compatibility; Casing section bar outer wall arranges known stretching cotton ginning to increase section bar intensity (see Fig. 3), between the inside and outside wall of casing section bar, 3 are arranged to known many cavitys stretching structure under mechanical strength permissible value, to reduce aluminum alloy materials consumption, alleviate section bar weight, reduce costs.
Casing section bar can arrange enabling at the Z axis activation point plane of symmetry when being arranged to 3 D Printer casing, other plane can be arranged and window or air vent, outer wall (Fig. 3) can spray or be oxidized various decorative colour and pattern and brief description raising and view and admire and use value.
The invention of 3 D Printer special-purpose section is the technical foundation condition that 3 D Printer popularizes required large-scale production line manufacturing mode.
Claims (1)
1. a set of 3 D Printer special-purpose section: comprise hoistable platform section bar, casing section bar and slide block section bar, need support the use and realize Z axis vertical track function, it is characterized in that: hoistable platform section bar external diameter is less than casing section bar inner wall space size, hoistable platform section bar is in casing section bar, and the gap between hoistable platform section bar and casing section bar realizes support and connection by arranging slide block section bar, it is barrel-shaped that four directions is arranged to by casing section bar, barrel-shaped inwall flat smooth, the adjacent both sides on barrel-shaped four limits are 90 ° of right angles, symmetrical two planes are parallel, many cavitys supporting construction is arranged between the barrel-shaped outer wall in four directions and inwall, the slip plane that cabinet wall relevant position touches slide block section bar forms the connection with hoistable platform, slide block section bar is arranged in ear groove that hoistable platform four square frame outerplanar is arranged, cylinder circumference the preceding paragraph arc is arranged to by slide block section bar and a cuboid width is tangent into a single integrated structure on one side, cylindrical high in the length of cuboid, truncation surface is similar in appearance to table tennis bat, stationary fit location is arranged to by slide block section bar cylinder in ear groove, the symmetrical on one side plane that width and length are formed of cuboid is the slip plane that the cabinet wall supporting to cubic barrel-type casing frame body sectional material is formed, form fixed vertical track friction face with the cabinet wall of relative position, realize sliding support effect, four square frame-shapeds are arranged to by hoistable platform section bar, multiple frock holes stretch slot is set in four square frames, four square frame outerplanars are arranged multiple stretching ear groove, when being arranged to hoistable platform, ear groove is by embedding the slide block section bar of the low-friction coefficient elastomeric material arranged, the slide block be arranged in multiple ear groove forms multi-point support at cabinet wall, utilize movement interference principle to make the absolute interstitial of the shoe contact cabinet wall in each ear groove obey the average relative gap of the shoe contact cabinet wall generation in the ear groove of multiple positions, ensure sliding fit precision during vertical operation, be supported on the cabinet wall plane of casing section bar with known sliding fit precision, realize can vertical lift slide Z axis vertical track function,
Multiple frock holes stretch slot is also set in hoistable platform section bar four square frame, when hoistable platform section bar is arranged to base plate and X, Y-axis walking framework for installing other well-known components; Casing section bar outer wall arranges stretching cotton ginning to increase section bar intensity, is arranged to known many cavitys stretching structure between the inside and outside wall of casing section bar under mechanical strength permissible value;
Above-mentioned 3 D Printer special-purpose section is the manufacture of squeezing stretch forming process, is the necessary requirement of the extensive manufacture that 3 D Printer is popularized;
When above-mentioned 3 D Printer special-purpose section supports the use, the sliding fit precision between hoistable platform section bar and box body shape material box body inwall be supported on from the parallelepiped body portion that ear groove stretches out by slide block section bar the contact area size of cabinet wall adjustment and between multiple slide block and cabinet wall the least common multiple numerical value in gap determine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363671.XU CN204160772U (en) | 2013-12-20 | 2014-07-03 | 3 D Printer special-purpose section |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013208466320 | 2013-12-20 | ||
| CN201320846632 | 2013-12-20 | ||
| CN201420363671.XU CN204160772U (en) | 2013-12-20 | 2014-07-03 | 3 D Printer special-purpose section |
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| CN204160772U true CN204160772U (en) | 2015-02-18 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016011533A1 (en) * | 2014-07-24 | 2016-01-28 | Tiko 3D Ltd. | System and method for integrated rails |
| CN105291425A (en) * | 2014-07-03 | 2016-02-03 | 周建 | Special profiles for three-dimensional printer |
| CN106064475A (en) * | 2015-04-22 | 2016-11-02 | 施乐公司 | For using the system architecture of movable maintenance go-cart cleaning printhead |
| TWI797029B (en) * | 2022-06-23 | 2023-03-21 | 國立中央大學 | Exchangeable additive manufacturing machine system with functional liquid capillary release module |
-
2014
- 2014-07-03 CN CN201420363671.XU patent/CN204160772U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291425A (en) * | 2014-07-03 | 2016-02-03 | 周建 | Special profiles for three-dimensional printer |
| CN105291425B (en) * | 2014-07-03 | 2017-12-01 | 周建 | 3 D Printer special-purpose section |
| WO2016011533A1 (en) * | 2014-07-24 | 2016-01-28 | Tiko 3D Ltd. | System and method for integrated rails |
| CN106064475A (en) * | 2015-04-22 | 2016-11-02 | 施乐公司 | For using the system architecture of movable maintenance go-cart cleaning printhead |
| CN106064475B (en) * | 2015-04-22 | 2019-03-22 | 施乐公司 | For using the system architecture of movable maintenance cart cleaning print head |
| TWI797029B (en) * | 2022-06-23 | 2023-03-21 | 國立中央大學 | Exchangeable additive manufacturing machine system with functional liquid capillary release module |
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