CN209886829U - Efficient forming machine tool for microstructure array surface - Google Patents
Efficient forming machine tool for microstructure array surface Download PDFInfo
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- CN209886829U CN209886829U CN201920776614.7U CN201920776614U CN209886829U CN 209886829 U CN209886829 U CN 209886829U CN 201920776614 U CN201920776614 U CN 201920776614U CN 209886829 U CN209886829 U CN 209886829U
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Abstract
The utility model relates to a high-efficient forming machine in micro-structure array surface belongs to the machine-building field. The Y-direction guide rail is transversely and fixedly arranged at the middle position of the upper side of the base, the X-direction guide rail is longitudinally and fixedly arranged on a slide carriage of the Y-direction guide rail, the self-centering fixture is fixedly arranged on the rotary table through a positioning pin and a bolt, the rotary table is fixed to the rotary table base, the rotary table base is positioned on the slide carriage of the X-direction guide rail through a bolt, the Z-direction guide rail support is fixedly arranged at the rear end of the upper side of the base, the Z-direction guide rail is fixedly arranged at the middle position of the front side of the transverse arm of the Z-direction guide rail support, the microstructure machining cutter system is fixedly arranged on the slide carriage of the front side. The method has the advantages that the microstructure arrays with different sizes and different shapes are processed by replacing different cutters or changing the angles of the cutters, the surface characteristics of a desired workpiece are achieved, the cutters are very convenient to replace, the cutter replacing time is shortened, and the production efficiency is improved.
Description
Technical Field
The utility model belongs to the machine-building field especially relates to a high-efficient forming machine in micro-structure array surface.
Background
The microstructured surface is a new type of functional surface and its unique microstructure provides technical advantages that conventional surfaces cannot match. With the development of science and technology, the microstructure surface shows more and more important application value and wide application prospect in the optical field, the mechanical electronic field, the biomedical field and the military field. Driven by military requirements, aerospace technology, and the development of optoelectronic products, the microstructure functional surface has attracted extensive attention and research in various countries around the world in a pattern defined by its high aspect ratio and geometric properties for transforming the mechanical, physical, and chemical properties of the device and thereby exhibiting specific functions. The high-precision, high-efficiency and low-cost processing of the microstructure functional surface plays a very important role in the technical field of manufacturing science in the 21 st century, and has attracted extensive attention and research of all countries in the world, and the microstructure array refers to a type of microstructure surface with a regular array distribution microscopic geometric topological shape and a specific function. The micro and macro geometries of the microstructure array determine the functions of the device, such as optical function, friction function, lubrication function, information storage function, and the like. Microstructure arrays have become key components in the fields of optoelectronics, information communication, precision engineering and the like due to incomparably superior performance. Such as microlens array optical films for flat panel displays, micro pyramid arrays for spatial optical retroreflection, micro-groove array structure gratings for solar cells, deep groove microstructure arrays with high depth-to-width ratio features for advanced dynamic random access memories, etc. With the development of scientific and technological products towards high performance, high precision and high integration, the microstructure array is more and more widely applied to high-end industries such as aerospace, electronic manufacturing, biomedical treatment and the like.
Disclosure of Invention
The utility model provides a high-efficient forming machine in micro-structure array surface makes the change cutter very convenient, reduces the change cutter time, improves production efficiency.
The utility model adopts the technical proposal that: comprises a microstructure array forming cutter system, a workpiece, a self-centering clamp, an X-direction guide rail, a Y-direction guide rail, a Z-direction guide rail bracket, a rotary table seat and a base, wherein the Y-direction guide rail is transversely and fixedly arranged at the middle position of the upper side of the base, a control motor of the Y-direction guide rail is positioned at the right end of a main body of the Y-direction guide rail, the X-direction guide rail is longitudinally and fixedly arranged on a slide carriage of the Y-direction guide rail, a control motor of the X-direction guide rail is positioned at the rear end of the main body of the X-direction guide rail, the self-centering clamp is fixedly arranged on the rotary table through a positioning pin and a bolt, the rotary table seat is fixed on the rotary table seat, the rotary table seat is positioned on the slide carriage of the X-direction guide rail through a bolt, the Z-direction guide rail bracket is fixedly, and the microstructure processing cutter system is positioned above the self-centering clamp.
The microstructure array forming cutter system comprises array block-shaped cutters, a rotary table base, a bolt and a positioning pin, wherein the block-shaped cutters are fixedly connected with the rotary table through the positioning pin and the bolt, a machining cutter face is parallel to a workpiece and is vertical to the circular plane of the rotary table, the rotary table is installed on the rotary table base, and the rotary table base is fixed on a slide carriage of a Z-direction guide rail through the bolt.
The micro-structure array forming cutter system adopts a block hexahedron which is continuousThe four do array tool bit designs, according to nature, the sword tooth divide into thick and tooth, finish cutting tooth and calibration tooth, and the tooth ratio of thick cutting tooth, finish cutting tooth and calibration tooth is listed as 3: 4:3, arranging the rough cutting teeth and the fine cutting teeth, wherein the teeth of the cutter are gradually increased, the teeth are gradually decreased, and the tooth lifting amount is 0.8af、0.6af、0.5af、…、0.1af、0.05afProgressively decrease from tooth to tooth, afIndicating the total tooth lift, the calibration tooth has no tooth lift.
The array block-shaped cutter comprises a cutter body, a conical cutter tooth A, a conical cutter tooth B, a square cylindrical cutter tooth C and a square cylindrical cutter tooth D, wherein the conical cutter tooth A and the conical cutter tooth B are the same in structure and different in size, and the square cylindrical cutter tooth C and the square cylindrical cutter tooth D are the same in structure and different in size; the four cutter teeth are distributed in four continuous planes of the cutter body.
The shape of the cutter tooth comprises a cone shape, a square column shape, a concave arc shape and a convex arc shape.
The shapes of the chip grooves of all the cutter teeth of the array block-shaped cutter are determined by a front angle gamma of a cutter head, a back angle alpha, a tooth pitch P, a tooth height h and groove size coefficients g, R and R, and are consistent, and the relationship between the sizes of all parts of the chip grooves and the tooth pitch P is as follows:
h＝(0.38～0.45)P
g＝(0.30～0.35)P
R＝(0.65～0.70)P
wherein the parameters of the rough cutting teeth, the fine cutting teeth and the calibration teeth are as follows;
rough cutting of teeth: y 16 ° α 4 ° P h g R10: 4:3:3:7
Finish cutting teeth, gamma 16 deg. alpha 3 deg. P, g, R10, 4, 3, 2, 6.5
Calibration teeth γ ═ 15 ° α ═ 2 ° P: h: g: R: 10:4:3:2: 6.5.
The self-centering clamp comprises a cross bevel gear centering mechanism, a worm and gear clamping mechanism, a base, a first bearing support assembly and a second bearing support assembly; the structure of the centering mechanism of the cross bevel gear is as follows: four crossed bevel gears are meshed and fixed in a bevel gear box body in a matched mode, the bevel gear box body limits the relative position between the meshed bevel gears, the bevel gear box body is formed by connecting a bevel gear front box body and a bevel gear rear box body through bolts, the rotating directions of the bevel gears in opposite directions are opposite, a bevel gear stud I is connected with a split nut, the internal thread of the split nut is opposite to the screw thread rotating direction of a bevel gear stud I, a clamping block is fixed on the split nut through a bolt and a positioning pin, the split nut is fixed on a sliding block, the sliding block is in sliding connection with a guide rail, the guide rail is installed on a guide rail support, the guide rail support is fixed on a base through a bolt, one group of opposite bevel gear studs I is fixed on the base through a bearing assembly, the extending end is connected with a rotating handle I, a locking nut fastens the joint of, the bearing supporting assembly is fixed on the base through a bolt, and the jacking stud connecting hole is used for being connected with a jacking stud.
The structure of the worm gear and worm clamping mechanism is as follows: the worm wheel and the worm are arranged in a worm wheel and worm box in a matched mode, the worm wheel and worm box limits the relative position between the worm wheel and the worm, the extending end of the worm is connected with a second rotating handle, the worm wheel and worm box is fixed on the base through a positioning pin and a bolt, the worm wheel and one end of the worm are assembled with the clamp spring through a key, the connecting position of the worm and the base is sealed through a bearing end cover, the other end of the worm is made into a stud and is in threaded connection with the clamping pressure plate, the thread direction of a threaded hole of the clamping pressure plate is opposite to the thread direction of the stud of the worm, a locking nut fastens the connecting position of the worm stud and the clamping pressure plate, the clamping pressure plate is fixed on the base through the bolt, the jacking stud is located between the clamping.
The utility model has the advantages that novel structure through changing different cutters or change over tool angle, processes the micro-structure array of unidimensional, different shapes, reaches the surface characteristic of wanting the work piece, and it is very convenient to change the cutter, has reduced the change cutter time, has improved production efficiency, has reduced manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural diagram of the microstructure array forming cutter system of the present invention;
FIG. 3 is a schematic structural view of the self-centering fixture of the present invention;
FIG. 4 is a schematic structural view of the cross bevel gear centering mechanism of the self-centering clamp of the present invention;
FIG. 5 is a schematic structural view of the worm and gear clamping mechanism of the self-centering clamp of the present invention;
FIG. 6 is a schematic diagram of the relative positions of the worm and the worm gear box of the self-centering clamping mechanism of the present invention;
FIG. 7 is a partially enlarged schematic view of the array block-shaped cutter of the present invention;
FIG. 8 is a partially enlarged view of the square-cylindrical teeth of the array block-shaped knife according to the present invention;
fig. 9 is a schematic view of a tooth chip pocket structure (arbitrary row tooth structure) of the present invention;
FIG. 10 is a schematic view of two rows of teeth of the present invention with any adjacent teeth;
FIG. 11 is a schematic view of the structure of two rows of square-cylindrical cutter teeth of the present invention;
FIG. 12 is a schematic view of two rows of convex arc-shaped cutter teeth with any adjacent cutter teeth;
FIG. 13 is a schematic view of two rows of concave arc-shaped cutter teeth with any adjacent cutter teeth;
fig. 14 is a working principle diagram of the present invention.
Detailed Description
As shown in FIG. 1, the microstructure array forming apparatus comprises a microstructure array forming tool system 1, a workpiece 2, a self-centering jig 3, an X-direction rail 4, a Y-direction rail 5, a Z-direction rail 6, a Z-direction rail holder 7, a rotary table 8, a rotary table base 9, and a base 10, wherein the Y-direction rail 5 is transversely and fixedly installed at a middle position of an upper side of the base 10, a control motor of the Y-direction rail 5 is located at a right end of a main body of the Y-direction rail 5, the X-direction rail 4 is longitudinally and fixedly installed on a slide carriage of the Y-direction rail 5, the control motor of the X-direction rail 4 is located at a rear end of the main body of the X-direction rail 4, the self-centering jig 3 is fixedly installed on the rotary table 8 through a positioning pin and a bolt, the rotary table 8 is fixed to the rotary table base 9, the rotary table 9 is positioned on the slide carriage of the X-direction rail 4 through a bolt, the Z-direction, the microstructure processing cutter system 1 is fixedly arranged on a slide carriage at the front side of the Z-guide rail 6, and the microstructure processing cutter system 1 is positioned above the self-centering clamp 3.
As shown in fig. 2, the microstructure array forming cutting tool system 1 includes an array block-shaped tool 101, a rotary table 102, a rotary table 103, a bolt 104, and a positioning pin 105, wherein the block-shaped tool 101 is fixedly connected to the rotary table 102 through the positioning pin 105 and the bolt 104, a machining tool face is parallel to a workpiece and perpendicular to a circular plane of the rotary table, the rotary table 102 is mounted on the rotary table 103, and the rotary table 103 is fixed to a slide of a Z-direction guide rail through the bolt.
As shown in fig. 7 and 8, the microstructure array forming cutter system 1 adopts a block hexahedron, and the design of array cutter heads is performed on four continuous micro-structure arrays, and because the size of the microstructure array belongs to the micro-nano range, the size of cutter teeth is small, and the cutter teeth need to be made into an array form; according to the nature, the sword tooth divide into thick tooth, finish cut tooth and calibration tooth, and the gear ratio of thick tooth, finish cut tooth and calibration tooth is listed as 3: 4:3, arranging coarse cutting teeth and fine cutting teeth, wherein the teeth of the cutter are gradually increased, the teeth of the cutter are gradually decreased, and the tooth lifting amount can be 0.8af、0.6af、0.5af、…、0.1af、0.05afProgressively decrease from tooth to tooth, afIndicating the total tooth lift, the calibration tooth has no tooth lift.
As shown in fig. 7, 8, 10, 11, 12 and 13, the array block-shaped cutter 101 includes a cutter body 10101, a taper cutter tooth a10102, a taper cutter tooth B10103, a square column cutter tooth C10104 and a square column cutter tooth D1015, wherein the taper cutter tooth a10102 and the taper cutter tooth B10103 have the same structure and different sizes, and the square column cutter tooth C10104 and the square column cutter tooth D10105 have the same structure and different sizes; the four cutter teeth are distributed in four continuous planes of the cutter body 10101, and the cutter teeth with different shapes, such as a cone shape, a square column shape, a concave arc shape, a convex arc shape and the like, are designed according to actual needs;
as shown in fig. 9, the flute shapes of all the teeth of the array block-shaped insert 101 are determined by the cutting head rake angle γ, the relief angle α, the pitch P, the tooth height h, and the flute dimension coefficients g, R, and are consistent, and the relationship between the dimensions of the various portions of the flute and the pitch P is as follows:
h＝(0.38～0.45)P
g＝(0.30～0.35)P
R＝(0.65～0.70)P
the principle that the specification and the size of a chip pocket are reduced as much as possible and the production requirement can be met is followed in the design and the production, wherein the design parameters of rough cutting teeth, fine cutting teeth and calibration teeth are different, and the specific design parameters are as follows;
rough cutting of teeth: y 16 ° α 4 ° P h g R10: 4:3:3:7
Finish cutting teeth, gamma 16 deg. alpha 3 deg. P, g, R10, 4, 3, 2, 6.5
Calibration teeth γ ═ 15 ° α ═ 2 ° P: h: g: R: 10:4:3:2: 6.5.
As shown in fig. 3 and 4, the self-centering fixture 3 includes a cross bevel gear centering mechanism 301, a worm and gear clamping mechanism 302, a base 303, a first bearing support assembly 304, and a second bearing support assembly 305, wherein the cross bevel gear centering mechanism 301 has the structure: four cross bevel gears 30103 are engaged and fixed in a bevel gear box body, the bevel gear box body limits the relative position between the engaged bevel gears 30103, the bevel gear box body is formed by connecting a bevel gear front box body 30101 and a bevel gear rear box body 30102 through bolts, the bevel gear rotating directions in opposite directions are opposite, a bevel gear stud I30106 is connected with a split nut 30108, the internal thread of the split nut 30108 is opposite to the thread direction of a bevel gear stud I106, a clamping block 30109 is fixed on the split nut 30108 through bolts and positioning pins, the split nut is fixed on a sliding block 30107, the sliding block 30107 is connected with a guide rail 30104 in a sliding manner, the guide rail 30104 is installed on a guide rail support 30105, the guide rail support 30105 is fixed on a base 303 through bolts, a group of opposite bevel gear stud I30106 is fixed on the base 303 through a bearing assembly 304, an extending end is connected with a rotating handle I30110, a locking nut 30111, one end of the other set of the second bevel gear stud 30113 is arranged in the second bearing support assembly 305, the second bearing support assembly 305 is fixed on the base 303 through a bolt, and the jacking stud connecting hole 30112 is used for being connected with a jacking stud;
as shown in fig. 5, the worm clamping mechanism 302 has the following structure: the worm wheel 30208 and the worm 30207 are arranged in a worm and gear box 30201 in a matching manner, the worm and gear box 30201 limits the relative position between the worm wheel 30208 and the worm 30207, the extended end of the worm 30207 is connected with a second rotating handle 30210, the worm and gear box 30201 is fixed on the base 303 through a positioning pin and a bolt, one ends of the worm wheel 30208 and the worm wheel lever 30209 are assembled with a snap spring through a key, a bearing end cap 30202 seals the joint of the worm wheel lever 30209 and the base 303, the other end of the worm wheel lever 30209 is made into a stud, and the screw thread is connected with the clamping pressure plate 3025, the screwing direction of the screw thread of the screw hole of the clamping pressure plate is opposite to that of the screw thread of the worm gear 30209, the locking nut 30203 fastens the joint of the screw bolt 30209 and the clamping pressure plate 30205, the pressure plate pressure block 30206 fixes the clamping pressure plate 30205 on the base 303 through the bolt, the jacking screw bolt 30204 is positioned between the clamping pressure plate 30205 and the base 303, and one end of the jacking screw bolt is fixed in the jacking screw bolt connecting hole 30112 of the split nut 30108.
As shown in fig. 14, the working principle includes the following steps:
1) designing a three-dimensional model of the product;
2) replacing a proper clamp block according to the initial characteristics, the shape and the machining precision requirements of the workpiece 2 to be machined, and selecting a forming cutter with a corresponding size and a corresponding shape;
3) installing a microstructure array forming cutter system 1 on a slide carriage of a Z-direction guide rail of a machine tool, wherein the microstructure array forming cutter system 1 consists of array block cutters 101 and a rotary table 102, freely switching forming cutter heads by controlling the rotation of the rotary table, each block forming cutter can process four array microstructures with different shapes or sizes, and adjusting the Z-direction guide rail can control the vertical position of the microstructure array forming cutter system 1;
4) the self-centering fixture mount 3 is arranged on a rotary table 8, a rotary table seat 9 is fixed on a slide carriage of an X-direction guide rail 4 of a machine tool, the X-direction guide rail 4 is arranged on a Y-direction guide rail 5, a workpiece 2 to be machined is placed in the self-centering fixture 3, is positioned by a cross bevel gear centering mechanism 301, is clamped by a worm and gear clamping mechanism 302, moves towards the horizontal plane of the guide rail by controlling X, Y, adjusts the horizontal position of the workpiece 2, and can control the machining angle of the workpiece 2 by the rotary table;
5) placing a workpiece 2 to be processed into a self-centering clamp 3, fixing and clamping the workpiece 2, and determining the processing size of the workpiece, the horizontal position of the workpiece, the rotating angle of a rotating table and the cutting times through a three-dimensional model designed by a designer;
6) after the horizontal position and the angle of the workpiece and the machining angle and the height of the cutter are adjusted, starting the machine tool, taking out the workpiece after the workpiece is machined, checking the performance and the precision of the machined workpiece, comparing the performance and the precision with the designed model, judging that the machining is finished if the machining precision meets the machining precision requirement, otherwise, re-determining the machining allowance, and performing secondary or repeated machining until the machining precision meets the designed model.
Claims (8)
1. The utility model provides a high-efficient forming machine tool in microstructure array surface which characterized in that: comprises a microstructure array forming cutter system, a workpiece, a self-centering clamp, an X-direction guide rail, a Y-direction guide rail, a Z-direction guide rail bracket, a rotary table seat and a base, wherein the Y-direction guide rail is transversely and fixedly arranged at the middle position of the upper side of the base, a control motor of the Y-direction guide rail is positioned at the right end of a main body of the Y-direction guide rail, the X-direction guide rail is longitudinally and fixedly arranged on a slide carriage of the Y-direction guide rail, a control motor of the X-direction guide rail is positioned at the rear end of the main body of the X-direction guide rail, the self-centering clamp is fixedly arranged on the rotary table through a positioning pin and a bolt, the rotary table seat is fixed on the rotary table seat, the rotary table seat is positioned on the slide carriage of the X-direction guide rail through a bolt, the Z-direction guide rail bracket is fixedly, and the microstructure processing cutter system is positioned above the self-centering clamp.
2. The machine tool for efficiently forming the surface of the microstructure array according to claim 1, wherein: the microstructure array forming cutter system comprises array block-shaped cutters, a rotary table base, a bolt and a positioning pin, wherein the block-shaped cutters are fixedly connected with the rotary table through the positioning pin and the bolt, a machining cutter face is parallel to a workpiece and is vertical to the circular plane of the rotary table, the rotary table is installed on the rotary table base, and the rotary table base is fixed on a slide carriage of a Z-direction guide rail through the bolt.
3. The machine tool for efficiently forming the surface of the microstructure array according to claim 2, wherein: the micro-structure array forming cutter system adopts a blocky hexahedron, the design of array cutter heads is made at four continuous parts, according to the properties, cutter teeth are divided into coarse teeth, fine cutting teeth and calibration teeth, and the gear ratio of the coarse cutting teeth, the fine cutting teeth and the calibration teeth is 3: 4:3, arranging the rough cutting teeth and the fine cutting teeth, wherein the teeth of the cutter are gradually increased, the teeth are gradually decreased, and the tooth lifting amount is 0.8af、0.6af、0.5af、…、0.1af、0.05afProgressively decrease from tooth to tooth, afIndicating the total tooth lift, the calibration tooth has no tooth lift.
4. The machine tool for efficiently forming the surface of the microstructure array according to claim 2, wherein: the array block-shaped cutter comprises a cutter body, a conical cutter tooth A, a conical cutter tooth B, a square cylindrical cutter tooth C and a square cylindrical cutter tooth D, wherein the conical cutter tooth A and the conical cutter tooth B are the same in structure and different in size, and the square cylindrical cutter tooth C and the square cylindrical cutter tooth D are the same in structure and different in size; the four cutter teeth are distributed in four continuous planes of the cutter body.
5. The machine tool for efficiently forming the surface of the microstructure array according to claim 4, wherein: the shape of the cutter tooth comprises a cone shape, a square column shape, a concave arc shape and a convex arc shape.
6. The machine tool for efficiently forming the surface of the microstructure array according to claim 2, wherein: the shapes of the chip grooves of all the cutter teeth of the array block-shaped cutter are determined by a front angle gamma of a cutter head, a back angle alpha, a tooth pitch P, a tooth height h and groove size coefficients g, R and R, and are consistent, and the relationship between the sizes of all parts of the chip grooves and the tooth pitch P is as follows:
h＝(0.38～0.45)P
g＝(0.30～0.35)P
R＝(0.65～0.70)P
wherein the parameters of the rough cutting teeth, the fine cutting teeth and the calibration teeth are as follows;
rough cutting of teeth: y 16 ° α 4 ° P h g R10: 4:3:3:7
Finish cutting teeth, gamma 16 deg. alpha 3 deg. P, g, R10, 4, 3, 2, 6.5
Calibration teeth γ ═ 15 ° α ═ 2 ° P: h: g: R: 10:4:3:2: 6.5.
7. The machine tool for efficiently forming the surface of the microstructure array according to claim 1, wherein: the self-centering clamp comprises a cross bevel gear centering mechanism, a worm and gear clamping mechanism, a base, a first bearing support assembly and a second bearing support assembly; the structure of the centering mechanism of the cross bevel gear is as follows: four crossed bevel gears are meshed and fixed in a bevel gear box body in a matched mode, the bevel gear box body limits the relative position between the meshed bevel gears, the bevel gear box body is formed by connecting a bevel gear front box body and a bevel gear rear box body through bolts, the rotating directions of the bevel gears in opposite directions are opposite, a bevel gear stud I is connected with a split nut, the internal thread of the split nut is opposite to the screw thread rotating direction of a bevel gear stud I, a clamping block is fixed on the split nut through a bolt and a positioning pin, the split nut is fixed on a sliding block, the sliding block is in sliding connection with a guide rail, the guide rail is installed on a guide rail support, the guide rail support is fixed on a base through a bolt, one group of opposite bevel gear studs I is fixed on the base through a bearing assembly, the extending end is connected with a rotating handle I, a locking nut fastens the joint of, the bearing supporting assembly is fixed on the base through a bolt, and the jacking stud connecting hole is used for being connected with a jacking stud.
8. The machine tool for efficiently forming the surface of the microstructure array according to claim 7, wherein: the structure of the worm gear and worm clamping mechanism is as follows: the worm wheel and the worm are arranged in a worm wheel and worm box in a matched mode, the worm wheel and worm box limits the relative position between the worm wheel and the worm, the extending end of the worm is connected with a second rotating handle, the worm wheel and worm box is fixed on the base through a positioning pin and a bolt, the worm wheel and one end of the worm are assembled with the clamp spring through a key, a bearing end cover seals the joint of the worm and the base, the other end of the worm is made into a stud and is in threaded connection with the clamping pressure plate, the thread direction of a threaded hole of the clamping pressure plate is opposite to the thread direction of the stud of the worm, a locking nut fastens the joint of the worm stud and the clamping pressure plate, the pressure plate pressing block fixes the clamping pressure plate on the base through the bolt, the jacking stud is located between the.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776614.7U CN209886829U (en) | 2019-05-27 | 2019-05-27 | Efficient forming machine tool for microstructure array surface |
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|---|---|---|---|
| CN201920776614.7U CN209886829U (en) | 2019-05-27 | 2019-05-27 | Efficient forming machine tool for microstructure array surface |
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| CN209886829U true CN209886829U (en) | 2020-01-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026616A (en) * | 2019-05-27 | 2019-07-19 | 吉林大学 | A kind of efficient forming machine tool in micro structure array surface and manufacturing process |
| CN110026616B (en) * | 2019-05-27 | 2024-05-24 | 吉林大学 | High-efficiency forming machine tool and forming method for microstructure array surface |
-
2019
- 2019-05-27 CN CN201920776614.7U patent/CN209886829U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026616A (en) * | 2019-05-27 | 2019-07-19 | 吉林大学 | A kind of efficient forming machine tool in micro structure array surface and manufacturing process |
| CN110026616B (en) * | 2019-05-27 | 2024-05-24 | 吉林大学 | High-efficiency forming machine tool and forming method for microstructure array surface |
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