CN110814722A - Single-power four-side aligning device - Google Patents
Single-power four-side aligning device Download PDFInfo
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- CN110814722A CN110814722A CN201911012718.1A CN201911012718A CN110814722A CN 110814722 A CN110814722 A CN 110814722A CN 201911012718 A CN201911012718 A CN 201911012718A CN 110814722 A CN110814722 A CN 110814722A
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- 238000001179 sorption measurement Methods 0.000 description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
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Abstract
The invention discloses a single-power four-side alignment device, which comprises: a base; the jacking assembly comprises a driving device arranged on the base and a stainless steel conical component connected with the driving device; the mounting plate is fixed on the base at intervals and is positioned above the driving device, and the mounting plate is provided with avoidance holes; the four groups of sliding alignment assemblies are annularly arranged on the circumference of the avoidance hole, each group of sliding alignment assemblies comprises a connecting plate, an alignment bearing arranged at one end, close to the avoidance hole, of the connecting plate, a first elastic component arranged on the mounting plate and an alignment part fixed on the connecting plate, and the alignment bearing is always abutted to the conical surface of the conical component; the positioning seat comprises four supporting columns and a positioning platform, the supporting columns are fixed on the mounting plate adjacent to the avoidance holes, the positioning platform is fixed above the supporting columns, and one supporting column is arranged between every two adjacent connecting plates. The four-side alignment device can realize the four-side alignment of the product by one-time movement of one set of power device, thereby improving the alignment and deviation rectification efficiency of the product and reducing the production cost.
Description
Technical Field
The invention relates to the technical field of product positioning, in particular to a single-power four-side alignment device.
Background
At present, sheet products such as IC, PCB, FPC and the like need to be positioned before being assembled, most positioning mechanisms simply adopt an adsorption platform to adsorb and fix the products, then adopt a driving device in the direction of X, Y to correct the positions of the products adsorbed on the adsorption platform under the action of an image acquisition device, and various driving devices act more during correction, so that the positioning movement time of the positioning mechanisms is prolonged, the product assembly efficiency is reduced, and the production cost is reduced.
The prior art discloses a product mobile positioning device, the on-line screen storage device comprises a base, the fixed linear guide who sets up on the base, first movable block and second movable block of slip and parallel arrangement on linear guide, first locating piece with first movable block fixed connection and the second locating piece with second movable block fixed connection, be connected through the extension spring between first movable block and the second movable block, first locating piece and second locating piece block form IC mobile positioning district, still be provided with a flexible drive that is used for strutting first movable block and second movable block on the base, the flexible cover that serves of flexible drive is equipped with conical drive hood, through the opening and shutting of the cooperation control IC mobile positioning district of flexible drive and extension spring, correct IC's position in order to realize. The product mobile positioning device can only correct the position of the IC from one direction, and still has the problem of low deviation correction efficiency.
Disclosure of Invention
The invention aims to provide a single-power four-edge aligning device, which can realize four-edge alignment of a product in one step and improve the aligning and rectifying efficiency of the product.
In order to achieve the purpose, the invention adopts the following technical scheme:
there is provided a single-power four-side aligning device, including:
a base;
the jacking assembly comprises a driving device arranged on the base and a conical part made of stainless steel and connected with the driving device, and the diameter of the upper end of the conical part is smaller than that of the lower end of the conical part;
the mounting plate is fixed on the base at intervals and is positioned above the driving device, and the mounting plate is provided with avoidance holes for the conical components to pass through in the vertical direction;
the four groups of sliding alignment assemblies are sequentially arranged around the avoidance hole in a right-angle manner, each group of sliding alignment assembly comprises a connecting plate, an alignment bearing arranged at one end, close to the avoidance hole, of the connecting plate, a first elastic component arranged on the mounting plate and an alignment part fixed on the connecting plate, the connecting plate is connected with the mounting plate in a sliding manner through the sliding assembly, and the first elastic component is connected with the connecting plate so that the alignment bearing is always abutted to the conical surface of the conical component;
the positioning seat comprises four adjacent avoidance holes fixed on the supporting columns on the mounting plate and a positioning platform fixed above the supporting columns, and every two adjacent connecting plates are provided with one supporting column.
As a preferred scheme of the single-power four-side alignment device, the first elastic component is a tension spring, one end of the tension spring is fixedly connected with one of the support columns, and the other end of the tension spring is connected with one side of one of the connecting plates close to the support column.
As a preferred scheme of the single-power four-side alignment device, the sliding alignment assembly further comprises a first micrometer, the first micrometer is fixed on one side, away from the first elastic component, of the connecting plate through a connecting piece, and one end of the first micrometer is abutted to the supporting column.
As a preferable scheme of the single-power four-side aligning device, the aligning part is fixed on a first connecting piece on the connecting plate, a second connecting piece on the first connecting piece and aligning blocks fixed at two ends of the second connecting piece, the first connecting piece is provided with a first adjusting long hole with the length extending along the sliding direction of the connecting plate, the first connecting piece can be fixedly connected with the connecting plate through a fastening screw passing through the first adjusting long hole, the second connecting piece is provided with a second adjusting long hole with the length along the length direction vertical to the first adjusting long hole and two third adjusting long holes arranged at intervals, the second connecting piece can be fixedly connected with the first connecting piece through a fastening screw penetrating through the second adjusting long hole, and the two alignment blocks can be respectively and fixedly connected with one of the third adjusting long holes through the fastening screw.
As a preferred scheme of the single-power four-side alignment device, the four-side alignment device further comprises a rotary alignment assembly, the rotary alignment assembly comprises a fixed plate and a sliding plate which are installed on the base, a mounting hole and a bearing which is installed in the mounting hole are formed in the center of the fixed plate, the sliding plate is connected with the bearing to rotate relative to the fixed plate, the mounting plate is fixed above the sliding plate at intervals through a plurality of first supporting rods, and the driving device is installed on the sliding plate.
As a preferable scheme of the single-power four-side alignment device, the rotary alignment assembly further includes a plurality of thrust washers located between the sliding plate and the fixed plate and fixed on the fixed plate, and upper surfaces of the thrust washers protrude from upper surfaces of the fixed plate.
As a preferable scheme of the single-power four-side alignment device, the rotary alignment assembly further includes a second micrometer, a second elastic component, and a first fixed seat and a second fixed seat fixed to two sides of the fixed plate, the second micrometer is mounted on the first fixed seat and abuts against one side of the sliding plate, and the second elastic component is mounted on the second fixed seat and is connected to the other side of the sliding plate.
As an optimal scheme of the single-power four-side alignment device, the fixed plate is fixed on the base through a plurality of second supporting rods at intervals, and the base is provided with a levelness adjusting assembly.
As a preferable scheme of the single-power four-side alignment device, the driving device is an air cylinder, and the lower end of the conical component is fixedly connected with a piston rod of the air cylinder.
As a preferred scheme of the single-power four-side alignment device, a plurality of arc-shaped grooves are formed in the periphery of the conical part and adjacent to the lower end face of the conical part at intervals, connecting holes are formed in the arc-shaped grooves, and the conical part is fixedly connected with a piston rod of the air cylinder through screws penetrating through the connecting holes.
The invention has the beneficial effects that: through the decline of drive arrangement drive conical part, counterpoint bearing moves towards being close to the center of dodging along the toper face of conical part, and the connecting plate moves towards the center of dodging the hole to the relative mounting panel of counterpoint portion, makes four counterpoint portions contact with four sides of product respectively to can realize the four sides of product simultaneously and counterpoint. Compared with the prior art, the four-side aligning device can realize the four-side aligning of the product by one-time movement of one set of power device, thereby improving the aligning and rectifying efficiency of the product and reducing the production cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural diagram of a single-power four-side alignment apparatus according to an embodiment of the present invention.
Fig. 2 is an assembly structural diagram of the jacking assembly, the mounting plate and the sliding alignment assembly in a first view according to an embodiment of the present invention.
Fig. 3 is an assembly structural diagram of the jacking assembly, the mounting plate and the sliding alignment assembly in a second view according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a jacking assembly according to an embodiment of the present invention.
FIG. 5 is a partial schematic view of a rotational alignment assembly according to an embodiment of the invention.
In the figure:
1. a base;
2. a jacking assembly; 21. a drive device; 22. a conical member; 23. an arc-shaped slot;
3. mounting a plate; 31. avoiding holes;
4. sliding the alignment assembly; 41. a connecting plate; 42. aligning the bearing; 43. a first micrometer; 44. a first connecting member; 441. a first adjustment long hole; 45. a second connecting member; 451. a second adjustment long hole; 452. a third adjustment long hole; 46. a positioning block; 47. a chute; 48. a slide rail;
5. positioning seats; 51. a support pillar; 52. positioning the platform;
6. rotating the alignment assembly; 61. a fixing plate; 62. a sliding plate; 63. a bearing; 64. a thrust washer; 65. a second micrometer; 66. a first fixed seat; 67. a second fixed seat.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 5, an embodiment of the present invention provides a single-power four-side alignment apparatus, including:
a base 1;
the jacking assembly 2 comprises a driving device 21 arranged on the base 1 and a conical part 22 made of stainless steel and connected with the driving device 21, wherein the diameter of the upper end of the conical part 22 is smaller than that of the lower end of the conical part;
the mounting plate 3 is fixed on the base 1 at intervals and is positioned above the driving device 21, and the mounting plate 3 is provided with avoidance holes 31 for the conical components 22 to pass through in the vertical direction;
four sets of sliding alignment assemblies 4 sequentially arranged around the avoidance hole in a right-angle manner, each set of sliding alignment assembly 4 comprises a connecting plate 41, an alignment bearing 42 arranged at one end of the connecting plate 41 close to the avoidance hole 31, a first elastic component arranged on the mounting plate 3 and an alignment part fixed on the connecting plate 41, the connecting plate 41 is connected with the mounting plate 3 in a sliding manner through a sliding assembly, and the first elastic component is connected with the connecting plate 41 so that the alignment bearing 42 is always abutted to the conical surface of the conical component 22;
the positioning seat 5 comprises four supporting columns 51 adjacent to the avoidance holes 31 and fixed on the mounting plate 3 and a positioning platform 52 fixed above the supporting columns 51, and one supporting column 51 is arranged between every two adjacent connecting plates 41.
In the initial state, the driving device 21 is in the ascending state, and the distance between the alignment parts on the four sets of sliding alignment assemblies 4 is larger; the product to be aligned is placed on the positioning platform 52, the driving device 21 drives the conical component 22 to descend, the alignment bearing 42 moves towards the center close to the avoidance hole 31 along the conical surface of the conical component 22, the connecting plate 41 and the alignment part move towards the center of the avoidance hole 31 relative to the mounting plate 3, the four alignment parts are respectively contacted with the four side surfaces of the product, and therefore four-side alignment of the product can be achieved simultaneously. Compared with the prior art, the four sides of the product can be aligned once by moving one set of power device, the product alignment and deviation rectification efficiency is improved, and the production cost is reduced. And the single-power four-side aligning device of the embodiment has the advantages of simple structure, convenience in operation and smaller occupied space.
As shown in fig. 4, the driving device 21 is a cylinder, and the lower end of the conical component 22 is fixedly connected to a piston rod of the cylinder. The conical component 22 is stably driven to ascend and descend by ascending and descending of the piston rod of the air cylinder, so that the primary alignment and deviation rectification of the product on the positioning platform 52 are realized. Of course, the driving device 21 of the present invention is not limited to the cylinder, and in other embodiments, the driving device 21 may be a motor.
A plurality of arc-shaped grooves 23 are formed in the periphery of the conical part 22 and adjacent to the lower end face of the conical part at intervals, connecting holes are formed in the arc-shaped grooves 23, and the conical part 22 is fixedly connected with a piston rod of the air cylinder through screws penetrating through the connecting holes.
Specifically, four arc-shaped grooves 23 are formed at intervals on the outer periphery of the conical part 22, and the conical part 22 is fixedly connected with the piston rod of the cylinder through four screws penetrating through the connecting holes. Of course, in other embodiments, one end of the piston rod of the cylinder may be designed as a threaded section, and a threaded hole is formed at the lower end of the conical part 22, so that the conical part 22 is directly screwed and fixed with the threaded section of the piston rod. Alternatively, a combination of the two methods may be used to fixedly connect the piston rods of the cylinders of the conical members 22.
Specifically, the first elastic component is a tension spring, one end of the tension spring is fixedly connected with one of the support columns 51, and the other end of the tension spring is connected with one side of one of the connection plates 41 close to the support column 51. The tension spring causes the connecting plate 41 to always have a tendency to move toward the center of the escape hole 31, and the alignment bearing 42 is always in contact with the tapered surface of the conical member 22. The first elastic member is not shown in the figures, and the installation position of the first elastic member can be clear to those skilled in the art according to the written description of the present application.
If the product can not be aligned by the jacking assembly 2, the product can be further aligned, specifically, as shown in fig. 2 and 3, the sliding alignment assembly 4 further includes a first micrometer 43, the first micrometer 43 is fixed on one side of the connecting plate 41 away from the first elastic component by a connecting member, and one end of the first micrometer 43 abuts against the supporting column 51. Wherein, first elastomeric element and first thousandth chi 43 are located the both sides of connecting plate 41 respectively, first elastomeric element is connected with one of them support column 51 of this connecting plate 41 both sides, another support column 51 butt of first thousandth chi 43 and connecting plate 41 both sides, after drive arrangement 21 drives four groups of slip counterpoint subassembly 4 and accomplishes the preliminary counterpoint of four sides of product, the position of its slip direction is followed to this connecting plate 41 through adjusting first thousandth chi 43 and finely tunes, thereby can realize that the four sides counterpoint of product is more accurate, improve product assembly quality.
In this embodiment, the aligning portion is fixed to a first connecting member 44 of the connecting plate 41, a second connecting member 45 fixed to the first connecting member 44, and aligning blocks 46 fixed to both ends of the second connecting member 45, the first connecting member 44 is provided with a first adjusting long hole 441 having a length extending in the sliding direction of the connecting plate 41, the first connecting member 44 may be fixedly coupled to the connecting plate 41 by a fastening screw passing through the first adjustment long hole 441, the second connecting member 45 is provided with a second long adjustment hole 451 having a length in a direction perpendicular to the length direction of the first long adjustment hole 441 and two third long adjustment holes 452 provided at an interval, the second connecting member 45 may be fixedly connected to the first connecting member 44 by a fastening screw passing through the second adjusting long hole 451, and the two aligning blocks 46 may be respectively fixedly connected to one of the third adjusting long holes 452 by a fastening screw. The position of the alignment block 46 can be adjusted in a direction (defined as X-direction) approaching or departing from the avoidance hole 31 by the first adjustment long hole 441; the position of the aligning block 46 can be adjusted in the Y direction by the second adjustment long hole 451; through the third adjusting long hole 452, the distance between the two aligning blocks 46 can be adjusted to adapt to the alignment correction of products with different sizes.
In this embodiment, the face of the positioning block 46 contacting the product is L-shaped, and contacts four corners of the product with a rectangular structure. Of course, the surface of the positioning block 46 contacting the product is not limited to the L-shape, and in other embodiments, the structure of the positioning block 46 may also be designed according to the actual shape of the product, and will not be described herein again.
In this embodiment, each set of sliding components includes a sliding slot 47 fixed on the mounting plate 3 and a sliding rail 48 installed below the connecting plate 41. Four sets of sliding alignment assemblies 4 are annularly arranged in the circumferential direction of the avoiding hole 31, and the included angle between two adjacent sets of sliding assemblies is 90 degrees.
In a preferred embodiment of the present invention, the single-power four-side alignment apparatus further includes a rotation alignment assembly 6, as shown in fig. 5, the rotation alignment assembly 6 includes a fixed plate 61 and a sliding plate 62 mounted on the base 1, a mounting hole and a bearing 63 mounted in the mounting hole are provided at a central position of the fixed plate 61, the sliding plate 62 is connected to the bearing 63 to rotate relative to the fixed plate 61, the mounting plate 3 is fixed above the sliding plate 62 at intervals by a plurality of first support rods, and the driving device 21 is mounted on the sliding plate 62. The sliding plate 62 is pushed manually to rotate around the bearing 63, so that the sliding alignment assembly 4 mounted on the sliding plate 62 drives the product on the positioning platform 52 to rotate, and the product can be aligned and corrected more accurately.
Further, the rotational alignment assembly 6 further includes a plurality of thrust washers 64 located between the sliding plate 62 and the fixed plate 61 and fixed on the fixed plate 61, and an upper surface of the thrust washer 64 protrudes from an upper surface of the fixed plate 61. The thrust washer 64 is designed to have a gap between the sliding plate 62 and the fixed plate 61, and to convert friction between the sliding plate 62 and the fixed plate 61 into friction between the sliding plate 62 and the thrust washer 64, thereby reducing a frictional contact area and reducing frictional force when the sliding plate 62 rotates.
Further, the rotational alignment assembly 6 further includes a second micrometer 65, a second elastic member, and a first fixed seat 66 and a second fixed seat 67 fixed on both sides of the fixed plate 61, wherein the second micrometer 65 is mounted on the first fixed seat 66 and abuts against one side of the sliding plate 62, and the second elastic member is mounted on the second fixed seat 67 and is connected to the other side of the sliding plate 62. Since the sliding plate 62 is connected to the fixed plate 61 through the bearing 63, the sliding plate 62 can be rotated by adjusting the second micrometer 65, and since the second elastic member is connected to the other side of the sliding plate 62, the rotation angle of the sliding plate 62 can be completely controlled by the adjustment of the second micrometer 65 due to the second elastic member.
In this embodiment, the fixing plate 61 is fixed on the base 1 at intervals by a plurality of second support rods, and the base 1 is provided with a levelness adjusting assembly. The levelness adjusting component is used for adjusting the levelness of the base 1, is similar to the levelness adjustment of an analytical balance, and has a structure belonging to the prior art, which is not described herein again.
The four sides counterpoint device of single power of this embodiment can realize the four sides counterpoint of product through single power and adjust to can also finely tune the position of product and to rotatory product according to the demand, realize the accurate counterpoint of product. Compared with the prior art, the single-power four-side aligning device is simple in structure and can reduce the assembly and production cost of products.
It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (10)
1. A single-power four-side aligning device is characterized by comprising:
a base;
the jacking assembly comprises a driving device arranged on the base and a conical part made of stainless steel and connected with the driving device, and the diameter of the upper end of the conical part is smaller than that of the lower end of the conical part;
the mounting plate is fixed on the base at intervals and is positioned above the driving device, and the mounting plate is provided with avoidance holes for the conical components to pass through in the vertical direction;
the four groups of sliding alignment assemblies are sequentially arranged around the avoidance hole in a right-angle manner, each group of sliding alignment assembly comprises a connecting plate, an alignment bearing arranged at one end, close to the avoidance hole, of the connecting plate, a first elastic component arranged on the mounting plate and an alignment part fixed on the connecting plate, the connecting plate is connected with the mounting plate in a sliding manner through the sliding assembly, and the first elastic component is connected with the connecting plate so that the alignment bearing is always abutted to the conical surface of the conical component;
the positioning seat comprises four adjacent avoidance holes fixed on the supporting columns on the mounting plate and a positioning platform fixed above the supporting columns, and every two adjacent connecting plates are provided with one supporting column.
2. The single-power four-side aligning device according to claim 1, wherein the first elastic member is a tension spring, one end of the tension spring is fixedly connected with one of the supporting columns, and the other end of the tension spring is connected with one side of one of the connecting plates close to the supporting column.
3. The single-power four-side aligning device according to claim 2, wherein the sliding aligning assembly further comprises a first micrometer, the first micrometer is fixed to one side, away from the first elastic component, of the connecting plate through a connecting piece, and one end of the first micrometer abuts against the supporting column.
4. The single-power four-side aligning device according to claim 1, wherein the aligning portion is fixed to a first connecting member on the connecting plate, a second connecting member fixed to the first connecting member, and aligning blocks fixed to both ends of the second connecting member, the first connecting piece is provided with a first adjusting long hole with the length extending along the sliding direction of the connecting plate, the first connecting piece can be fixedly connected with the connecting plate through a fastening screw passing through the first adjusting long hole, the second connecting piece is provided with a second adjusting long hole with the length along the length direction vertical to the first adjusting long hole and two third adjusting long holes arranged at intervals, the second connecting piece can be fixedly connected with the first connecting piece through a fastening screw penetrating through the second adjusting long hole, and the two alignment blocks can be respectively and fixedly connected with one of the third adjusting long holes through the fastening screw.
5. The single-power four-side aligning device according to claim 1, further comprising a rotary aligning assembly, wherein the rotary aligning assembly comprises a fixed plate and a sliding plate mounted on the base, a mounting hole and a bearing mounted in the mounting hole are formed in a central position of the fixed plate, the sliding plate is connected with the bearing to rotate relative to the fixed plate, the mounting plate is fixed above the sliding plate at intervals through a plurality of first supporting rods, and the driving device is mounted on the sliding plate.
6. The single-power four-side aligning device of claim 5, wherein the rotary aligning assembly further comprises a plurality of thrust washers located between the sliding plate and the fixed plate and fixed on the fixed plate, and upper surfaces of the thrust washers protrude from an upper surface of the fixed plate.
7. The single-power four-side aligning device according to claim 6, wherein the rotary aligning assembly further comprises a second micrometer, a second elastic member, and a first fixed seat and a second fixed seat fixed on two sides of the fixed plate, the second micrometer is mounted on the first fixed seat and abuts against one side of the sliding plate, and the second elastic member is mounted on the second fixed seat and is connected with the other side of the sliding plate.
8. The single-power four-side aligning device of claim 5, wherein the fixing plate is fixed on the base through a plurality of second supporting rods at intervals, and a levelness adjusting assembly is arranged on the base.
9. The single-power four-side aligning device of any one of claims 1 to 8, wherein the driving device is a cylinder, and the lower end of the conical component is fixedly connected with a piston rod of the cylinder.
10. The single-power four-side aligning device according to claim 9, wherein a plurality of arc-shaped grooves are formed at intervals on the periphery of the conical part and adjacent to the lower end surface of the conical part, connecting holes are formed in the arc-shaped grooves, and the conical part is fixedly connected with the piston rod of the cylinder through screws penetrating through the connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911012718.1A CN110814722B (en) | 2019-10-23 | Single-power four-side alignment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911012718.1A CN110814722B (en) | 2019-10-23 | Single-power four-side alignment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110814722A true CN110814722A (en) | 2020-02-21 |
| CN110814722B CN110814722B (en) | 2024-10-29 |
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| CN115229320A (en) * | 2022-07-15 | 2022-10-25 | 立讯智造(浙江)有限公司 | Centering device and using method thereof |
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| US20090072463A1 (en) * | 2007-09-17 | 2009-03-19 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Positioning device |
| CN101391403A (en) * | 2007-09-17 | 2009-03-25 | 鸿富锦精密工业（深圳）有限公司 | Aligner |
| CN101664906A (en) * | 2009-09-27 | 2010-03-10 | 济南德佳机器有限公司 | Synchronous centering and positioning device |
| CN104588442A (en) * | 2015-01-26 | 2015-05-06 | 上汽通用五菱汽车股份有限公司 | Reinforcing rib correcting device |
| CN104669167A (en) * | 2015-03-12 | 2015-06-03 | 苏州博众精工科技有限公司 | Positioning mechanism |
| CN204818679U (en) * | 2015-07-30 | 2015-12-02 | 林德（中国）叉车有限公司 | Narrow and small space automatic centering mechanism |
| CN105014536A (en) * | 2015-08-14 | 2015-11-04 | 麦斯克电子材料有限公司 | Centering device for crystal bar before barrelling |
| CN105364749A (en) * | 2015-11-26 | 2016-03-02 | 苏州博众精工科技有限公司 | Positioning mechanism |
| CN105479152A (en) * | 2015-12-18 | 2016-04-13 | 苏州凡特斯测控科技有限公司 | Alignment adjusting mechanism |
| CN106256186A (en) * | 2016-08-09 | 2016-12-28 | 安庆蓝珊瑚生态农业科技有限公司 | A kind of Flos Rosae Chinensis branch cutting apparatus for correcting |
| CN107253077A (en) * | 2017-07-11 | 2017-10-17 | 江苏恒力组合机床有限公司 | A kind of embedded strength centering cramping mechanism |
| DE212018000088U1 (en) * | 2018-05-17 | 2019-05-17 | Kunshan Hengda Precision Machinery Industry Co., Ltd. | Fully automatic polishing machine for a light guide plate |
| CN110126247A (en) * | 2019-05-14 | 2019-08-16 | 东莞市集银智能装备有限公司 | A kind of material conveying platform, the full-automatic abutted equipment and automatic attaching method for having it |
| CN211249072U (en) * | 2019-10-23 | 2020-08-14 | 东莞市集银智能装备有限公司 | Single-power four-side aligning device |
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| CN115229320A (en) * | 2022-07-15 | 2022-10-25 | 立讯智造(浙江)有限公司 | Centering device and using method thereof |
| CN115229320B (en) * | 2022-07-15 | 2024-03-29 | 立讯智造(浙江)有限公司 | Centering device and method of use thereof |
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