CN114192426B - Automatic detection equipment - Google Patents
Automatic detection equipment Download PDFInfo
- Publication number
- CN114192426B CN114192426B CN202111526786.7A CN202111526786A CN114192426B CN 114192426 B CN114192426 B CN 114192426B CN 202111526786 A CN202111526786 A CN 202111526786A CN 114192426 B CN114192426 B CN 114192426B
- Authority
- CN
- China
- Prior art keywords
- assembly
- concentricity
- product
- measurement
- measuring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/06—Sorting according to size measured mechanically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Manipulator (AREA)
Abstract
The invention discloses automatic detection equipment, which belongs to the technical field of product detection and comprises a height measurement assembly, a first material taking mechanism, a concentricity detection assembly and a second material taking mechanism; the displacement sensor in the height measurement assembly is used for measuring the moving distance of the measuring piece, the first material taking mechanism comprises a second support frame, a first single-shaft mechanical arm and a first sucker assembly, the first single-shaft mechanical arm is arranged on the second support frame, the first sucker assembly is fixedly arranged on the first single-shaft mechanical arm, and the first single-shaft mechanical arm is used for driving the first sucker assembly to adsorb products at a first material taking position, moving the products to a height measurement position and moving unqualified products to a first unqualified position; the concentricity detection assembly is used for measuring concentricity of the product; the second material taking mechanism is used for transferring the qualified products measured by the concentricity detection assembly to the concentricity qualification position and transferring the unqualified products measured by the concentricity detection assembly to the second unqualification position. The invention can automatically remove unqualified products and has higher efficiency.
Description
Technical Field
The invention relates to the technical field of product detection, in particular to automatic detection equipment.
Background
The inner magnetic circuit component of the loudspeaker mainly comprises a magnetic conduction bowl, magnetic steel and a top sheet, wherein the combination between the magnetic steel and the magnetic conduction bowl and the combination between the top sheet and the magnetic steel are bonded by glue, and concentricity after installation is required to be ensured.
During assembly, as shown in fig. 14, the top sheet 1a has a first top surface 1001 and a first side surface 1002, and the magnetically permeable bowl 3a has a second top surface 3001 and a second side surface 3002. When the glue is not spread or the adhesive force is insufficient, the difference between the heights of the first top surface 1001 and the second top surface 3001 is easily changed. As shown in fig. 15 and 16, the main reason for the dimensional change of the first top surface 1001 and the first side surface 1002 is that the top gauge 5a of the magnetic circuit machine 4a is worn, and the main reason for the dimensional change of the second top surface 3001 and the second side surface 3002 is that the magnetic gauge 5a of the magnetic circuit machine 4a is worn, so that the concentricity of the first side surface 1002 and the second side surface 3002 is also changed, and the magnetic circuit is eccentric, which will affect the assembly of the horn. If the combination error exceeds a certain range, determining that the assembled product is unqualified, and eliminating the products with poor height and poor concentricity in time is needed in order to prevent the unqualified product from entering the next step of assembly. In the prior art, when the assembled magnetic circuit product is determined to be an unqualified product, the product needs to be manually taken and placed in a waste box, so that the efficiency of removing the unqualified product in the prior art is low.
Disclosure of Invention
The invention aims to provide automatic detection equipment which can automatically remove unqualified products and has higher efficiency.
The technical scheme adopted by the invention is as follows:
an automatic detection apparatus comprising:
the height measurement assembly comprises a first support frame, a measurement reference piece arranged on the first support frame, a measurement piece penetrating through the first support frame in a sliding manner, an elastic piece arranged between the measurement reference piece and the measurement piece and a displacement sensor for measuring the movement distance of the measurement piece;
the first material taking mechanism comprises a second supporting frame, a first single-shaft mechanical arm and a first sucker assembly, wherein the first single-shaft mechanical arm is arranged on the second supporting frame, the first sucker assembly is fixedly arranged on the first single-shaft mechanical arm, and the first single-shaft mechanical arm is used for driving the first sucker assembly to adsorb products at a first material taking position, moving the products to a height measurement position, moving the products qualified in height measurement to a height measurement position and moving the products unqualified in height measurement to a first unqualified position;
a concentricity detection assembly for performing concentricity measurements on the product;
and the second material taking mechanism is used for transferring the qualified products measured by the concentricity detection assembly to a concentricity qualification position and transferring unqualified products measured by the concentricity detection assembly to a second unqualification position.
Optionally, the measuring standard piece wears to locate the roof of first support frame, just the measuring standard piece has planar top surface and runs through the first through-hole at its both ends, the measuring piece slides and locates first through-hole, just the measuring piece includes interconnect's major diameter section and minor diameter section, the elastic component cover is located the minor diameter section, and be located major diameter section with between the measuring standard piece.
Optionally, the height measurement assembly further comprises a guide plate, wherein the guide plate is fixedly arranged at the top end of the measurement reference piece, and the guide plate is provided with a conical hole communicated with the first through hole.
Optionally, the concentricity detection assembly comprises a third support frame, a light source and a fine adjustment displacement table which are respectively fixed on the third support frame, and a CCD camera which is fixed on the fine adjustment displacement table, wherein the CCD camera is used for measuring the concentricity of the product.
Optionally, the second material taking mechanism comprises a four-axis manipulator and a second sucker assembly fixedly arranged on the four-axis manipulator, the automatic detection equipment further comprises a second material taking position, a buffer storage position and a partition board placing position, the four-axis manipulator is used for driving the second sucker assembly to move to the second material taking position, the concentricity qualified position, the second disqualification position, the buffer storage position and the partition board placing position, and the four-axis manipulator is configured to place the products in the buffer storage position when the number of the products with qualified concentricity is smaller than a first preset value.
Optionally, the device further comprises a single-shaft transfer assembly, wherein the single-shaft transfer assembly comprises a fixed base, a second single-shaft manipulator arranged on the fixed base, and a carrier fixedly arranged at the output end of the second single-shaft manipulator, and the second single-shaft manipulator drives the carrier to move between the second material taking position and the concentricity detection position.
Optionally, the second fetching level, the buffer level, the concentricity pass level, the partition board placing level, and the second reject level are disposed around the second fetching mechanism in a clockwise direction.
Optionally, the height-measuring device further comprises a turnover assembly and a conveying assembly, wherein the turnover assembly is used for placing the product at the height-measuring qualified position on the conveying assembly after turnover, and the conveying assembly is used for conveying the height-measuring qualified product.
Optionally, the upset subassembly includes the fourth support frame, set firmly in vertical drive cylinder on the fourth support frame, connect in the revolving cylinder of vertical drive cylinder output, connect in the upset board of revolving cylinder drive end and set firmly in third sucking disc subassembly on the upset board, third sucking disc subassembly is used for adsorbing the product.
Optionally, the turnover assembly is located at one side of the conveying assembly along a first direction, the second material taking mechanism is located at the other side of the conveying assembly along the first direction, the height measuring assembly is located at one side of the conveying assembly along a second direction, the concentricity detection assembly and the height measuring assembly are located at the same side of the conveying assembly and are arranged at intervals with the height measuring assembly, and the first direction is perpendicular to the second direction.
Optionally, the device further comprises a separator feeding assembly, wherein the separator feeding assembly comprises a separator feeding frame, a third single-shaft manipulator fixedly arranged on the separator feeding frame, a lifting plate driven to move by the third single-shaft manipulator and a separator inductor for inducing the separator, and the third single-shaft manipulator lifts the separator through the lifting plate.
The invention has at least the following beneficial effects:
the automatic detection equipment that this embodiment provided is provided with height finding subassembly and concentricity detection subassembly to make the height and the concentricity of product carry out automated inspection from an equipment, and can directly remove the unqualified product of height measurement to first unqualified position through first feeding mechanism automatically, the second feeding mechanism can be with the unqualified product of concentricity automatic transfer to the unqualified position of second, has realized the automatic removal of unqualified product, compares in manual removal unqualified product, has saved the manpower, and has higher efficiency.
Drawings
FIG. 1 is a schematic diagram of an automatic detection device according to an embodiment of the present invention;
FIG. 2 is a top view of an automatic inspection apparatus provided in an embodiment of the present invention;
FIG. 3 is a schematic view of the height measurement assembly provided by an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a altimeter assembly provided by an embodiment of the invention;
FIG. 5 is a schematic view of a first take off mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a concentricity detection assembly according to an embodiment of the present invention;
FIG. 7 is a schematic view of a second take off mechanism according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a single-axis transfer assembly according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of a flip assembly according to an embodiment of the present invention;
FIG. 10 is a schematic view of a transport assembly according to an embodiment of the present invention;
FIG. 11 is a side view of a separator plate loading assembly provided by an embodiment of the present invention;
FIG. 12 is a schematic structural view of a separator feeding assembly according to an embodiment of the present invention;
FIG. 13 is a schematic view of a structure of a case according to an embodiment of the present invention;
FIG. 14 is a schematic cross-sectional view of an inner magnetic circuit assembly provided by an embodiment of the present invention;
fig. 15 is a schematic structural diagram of a magnetic circuit machine according to an embodiment of the present invention;
FIG. 16 is a cross-sectional view A-A as shown in FIG. 15, in accordance with an embodiment of the present invention.
In the figure:
1. a height measurement assembly; 11. a first support frame; 111. an upper fixing plate; 112. a side fixing plate; 113. a lower fixing plate; 12. measuring a reference piece; 121. a first through hole; 13. a measuring member; 131. a large diameter section; 132. a small diameter section; 14. an elastic member; 15. a displacement sensor; 16. a guide plate; 161. a tapered bore; 17. a sensor fixing plate;
2. a first take-off mechanism; 21. a second support frame; 22. a first single-axis manipulator; 23. a first chuck assembly; 24. a first suction cup fixing plate; 25. a slipway cylinder; 26. a cylinder connecting plate;
3. a concentricity detection component; 31. a third support frame; 32. a light source; 33. fine tuning the displacement table; 34. a CCD camera; 341. a lens; 35. a light source backing plate; 36. a light source fixing plate; 37. a light source adjusting plate; 38. a lens fixing plate; 39. a lens fixing ring; 310. a CCD lens connecting plate; 311. a CCD fixing plate;
4. a second extracting mechanism; 41. a four-axis manipulator; 42. a second chuck assembly; 43. a second suction cup fixing plate; 44. a four-axis connecting plate; 45. a four-axis fixed floor; 46. a four-axis backing plate;
5. a single axis transfer assembly; 51. a fixed base; 52. a second single-axis manipulator; 53. a carrier; 54. a product sensing optical fiber;
6. a flip assembly; 61. a fourth support frame; 62. a vertical driving cylinder; 63. a rotary cylinder; 64. a turnover plate; 65. a third chuck assembly; 66. a rotation shaft; 67. a coupling; 68. a vacuum pressure gauge;
7. a transport assembly; 71. a push plate; 72. a pushing cylinder; 73. a conveyor belt; 74. a magnetic circuit limiting plate; 75. a feed sensing optical fiber; 76. a magnetic circuit pushing plate; 77. a magnetic circuit pushing cylinder; 78. a proximity switch sensor; 79. a pressurizing cylinder; 710. a magnetic circuit pressurizing plate; 711. a magnetic circuit positioning plate; 712. positioning an induction optical fiber;
8. a baffle plate feeding assembly; 81. a fifth support frame; 82. a third single-axis manipulator; 83. a jacking plate; 84. a separator sensor; 85. a baffle limiting plate; 86. a separator plate placing plate; 87. a photoelectric sensor;
10. a first reject bin; 20. a second reject bin; 40. a qualified product box; 401. an outer guide plate; 402. placing a plate; 403. an outer limit plate; 404. a backing plate; 50. a case; 60. a cache rack; 70. a touch screen assembly; 80. a display;
100. a product; 200. a partition plate;
1a, a top sheet; 1001. a first top surface; 1002. a first side; 2a, magnetic steel; 3a, a magnetic conduction bowl; 3001. a second top surface; 3002. a second side;
4a, a magnetic circuit machine; 5a, a top sheet gauge; 6a, a magnetic steel gauge.
Detailed Description
In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the invention more clear, the technical scheme of the invention is further described below by a specific embodiment in combination with the attached drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the drawings related to the present invention are shown.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
The embodiment provides an automatic detection device, which can automatically remove unqualified products 100 and has higher efficiency.
As shown in fig. 1 and 2, the automatic inspection apparatus includes a height measurement assembly 1, a first take off mechanism 2, a concentricity inspection assembly 3, and a second take off mechanism 4.
As shown in fig. 3 and 4, the height measurement assembly 1 includes a first support frame 11, a measurement reference member 12, a measurement member 13, an elastic member 14, and a displacement sensor 15. The first supporting frame 11 has a frame structure, and specifically includes an upper fixing plate 111, a side fixing plate 112 with one end connected to the upper fixing plate 111, and a lower fixing plate 113 connected to the other end of the side fixing plate 112. The measurement reference member 12 is disposed on the upper fixing plate 111 of the first support frame 11, the measurement member 13 is slidably disposed on the upper fixing plate 111, the elastic member 14 is elastically disposed between the measurement reference member 12 and the measurement member 13, the displacement sensor 15 is fixedly disposed on the side fixing plate 112, and is used for measuring a moving distance of the measurement member 13 movably disposed on the upper fixing plate 111, and in some embodiments, the displacement sensor 15 is fixed on the side fixing plate 112 through the sensor fixing plate 17. Automation of the height measurement of the product 100 can be achieved by providing the height measurement assembly 1.
When the height measurement assembly 1 provided in this embodiment is used, the first top surface 1001 of the top sheet 1a is abutted against the measuring member 13, the second top surface 3001 of the magnetic conduction bowl 3a is abutted against the measuring reference member 12, and the displacement sensor 15 detects the distance moved when the measuring member 13 abuts against the first top surface 1001, so that the height difference between the first top surface 1001 and the second top surface 3001 can be obtained, and whether the height difference of the product 100 is qualified can be determined.
Optionally, referring to fig. 4, the measuring element 13 is movably disposed through the measuring reference element 12, specifically, the measuring reference element 12 is disposed through a top wall of the first supporting frame 11, and the measuring reference element 12 has a planar top surface and a first through hole 121 penetrating through an upper end and a lower end of the planar top surface, and the planar top surface is used for abutting against the second top surface 3001 to ensure measurement accuracy. The first through hole 121 is used for providing the measuring part 13 to wear to establish, in this embodiment, the measuring part 13 slides and locates first through hole 121, and the upper and lower both ends of first through hole 121 along vertical direction have spacing arch respectively, the measuring part 13 includes interconnect's big footpath section 131 and path section 132, big footpath section 131 is located first through hole 121 and is spacing by spacing arch completely, and the length of big footpath section 131 is less than the length of first through hole 121, path section 132 can stretch out first through hole 121, the elastic component 14 cover is located path section 132, and be located between big footpath section 131 and the measurement reference piece 12. In this embodiment, the top end of the large-diameter section 131 may be provided with a bump, the top surface of the bump is a plane and is used for abutting against the first top surface 1001, the small-diameter section 132 is located at the bottom end of the large-diameter section 131, and the elastic member 14 abuts against the limiting protrusion located at the bottom of the first through hole 121, so that the elastic member 14 can ensure that the measuring member 13 has a smaller speed when moving, so as to avoid damaging the product 100. In some embodiments, the resilient member 14 is a spring. The displacement sensor 15 is provided directly below the measuring member 13 in the vertical direction so as to measure the distance the measuring member 13 moves.
Further, referring to fig. 3, the height measurement assembly 1 further includes a guide plate 16, where the guide plate 16 is fixedly disposed at the top end of the measurement reference member 12, and the guide plate 16 is used for guiding the product 100 to ensure that the first top surface 1001 of the product 100 contacts the top surface of the measurement member 13 and the second top surface 3001 contacts the top surface of the measurement reference member 12. In some embodiments, the guide plate 16 has a tapered hole 161 penetrating both upper and lower sides thereof and communicating with the first through hole 121, and the tapered hole 161 is located at a top surface of the guide plate 16 with a size larger than that of the tapered hole 161 at a bottom end of the guide plate 16, so as to facilitate placement of the product 100.
As shown in fig. 5, the first extracting mechanism 2 includes a second supporting frame 21, a first single-axis manipulator 22, and a first sucker assembly 23. The first single-axis manipulator 22 is disposed on the second supporting frame 21, and the first suction cup assembly 23 is fixedly disposed on the first single-axis manipulator 22. The automatic detection equipment is provided with a first material taking position, a height measurement qualified position and a first disqualified position, the height measurement assembly 1 is provided with a height measurement position, and the first single-shaft mechanical arm 22 is used for driving the first sucker assembly 23 to adsorb the product 100 at the first material taking position, move the product 100 to the height measurement position, move the product 100 which is qualified in height measurement to the height measurement qualified position and move the product 100 which is disqualified in height measurement to the first disqualified position. In this embodiment, as shown in fig. 1, the automatic inspection apparatus has a first reject box 10, and the first single-axis robot 22 is capable of moving the product 100, which is high in reject box 10.
Optionally, please continue to refer to fig. 5, the first sucker assembly 23 includes a plurality of suckers, the plurality of suckers are fixed on the first sucker fixing plate 24 at intervals, and the first material taking mechanism 2 further includes a sliding table cylinder 25, the first sucker fixing plate 24 is connected to an output end of the sliding table cylinder 25, the sliding table cylinder 25 is connected to the first single-axis manipulator 22, so that the first single-axis manipulator 22 drives the plurality of suckers to move through the sliding table cylinder 25, and the sliding table cylinder 25 is used for driving the first sucker assembly 23 to move in a vertical direction, so that the product 100 absorbed by the suckers can be placed at the height measurement position of the height measurement assembly 1, and the product 100 with the height measurement position completed is taken away. In this embodiment, the slide table cylinder 25 is connected to the first single-axis robot 22 through a cylinder connecting plate 26.
Fig. 6 is a schematic structural diagram of a concentricity testing assembly 3 according to the present embodiment, wherein the concentricity testing assembly 3 is used for concentricity measurement of the product 100, specifically, concentricity of the first side 1002 and the second side 3002 can be measured.
Optionally, as shown in fig. 6, the concentricity detection assembly 3 includes a third support 31, a light source 32, a fine adjustment displacement stage 33, and a CCD camera 34. The light source 32 and the fine adjustment displacement table 33 are respectively fixed on the third supporting frame 31, the light source 32 is located below the fine adjustment displacement table 33 and is used for polishing the product 100, the CCD camera 34 is fixed on the fine adjustment displacement table 33, the fine adjustment displacement table 33 is used for fine adjustment of the CCD camera 34 in the horizontal direction and the vertical direction, so that the CCD camera 34 is aligned to the product 100, and further the CCD camera 34 performs concentricity measurement on the product 100, and the specific structure and the specific principle of the fine adjustment displacement table 33 are not limited in this embodiment. It should be noted that, the principle of measuring the concentricity of the product 100 by the CCD camera 34 and the specific structure thereof can be referred to the prior art, and the description of this embodiment is omitted herein.
Further, referring to fig. 6, the light source 32 is fixed on the light source pad 35, the light source pad 35 is fixedly connected to the light source fixing plate 36, the light source fixing plate 36 has a light through hole, and the light source fixing plate 36 is fixed on the third supporting frame 31 through the light source adjusting plate 37, and the connection position between the light source adjusting plate 37 and the third supporting frame 31 is adjustable, so that the position of the light source 32 in space is adjustable. The third supporting frame 31 in the present embodiment is formed by connecting a plurality of plates to each other, and can be connected according to actual needs, which is not limited in the present embodiment.
Still further, the CCD camera 34 includes a lens 341, and the concentricity detection assembly 3 further includes a lens fixing plate 38, a lens fixing ring 39, a CCD lens connecting plate 310, and a CCD fixing plate 311. Wherein, the CCD lens connecting plate 310 is connected to the fine adjustment displacement table 33, the lens fixing plate 38 and the CCD fixing plate 311 are arranged up and down and are respectively connected to the lens connecting plate 310, the lens fixing ring 39 is connected to the lens fixing plate 38, and the lens 341 is fixedly arranged on the lens fixing ring 39 in a penetrating way.
In this embodiment, the automatic inspection apparatus further has a concentricity pass position and a second fail position, wherein, as shown in fig. 7, the concentricity pass position has a pass box 40, and the second fail position has a second fail box 20. The second extracting mechanism 4 can transfer the product 100 qualified by the concentricity detection assembly 3 to the position of the concentricity qualification, and transfer the product 100 unqualified by the concentricity detection assembly 3 to the second unqualified box 20 at the position of the second unqualified. Alternatively, an outer guide plate 401, a placement plate 402 mounted on the outer guide plate 401, an outer limit plate 403 connected to the outer guide plate 401 and the placement plate 402, and a pad 404 connected to the outer limit plate 403 are mounted on one side of the qualified product tank 40, and the qualified product tank 40 is mounted on the tank body 50 through the outer guide plate 401, the outer limit plate 403, the placement plate 402, and the pad 404. In some embodiments, 8 times 11 products 100 are placed in each tier of the qualified product tank 40, 11 tiers are placed, 968 products 100 are placed in a tank, and each time a tier is placed, the four-axis robot 41 takes a piece of the separator 200 to place in the qualified product tank 40. After the qualified product box 40 is full, the qualified product box 40 is manually taken out and put into an empty qualified product box 40 to be replaced once in 48 minutes, and a coded disc is finished to give a prompt.
Optionally, referring to fig. 7, the second extracting mechanism 4 includes a four-axis manipulator 41 and a second suction cup assembly 42 fixed on the four-axis manipulator 41. The automatic detection equipment is also provided with a second material taking position, a buffer storage position and a partition board placing position. The four-axis manipulator 41 is used for driving the second sucker assembly 42 to move to a second material taking position, a concentricity qualification position, a second disqualification position, a buffer position and a partition board placement position, so as to be capable of adsorbing the product 100 at the second material taking position, moving the product 100 qualified in concentricity measurement to the concentricity qualification position or the buffer position, moving the product 100 unqualified in concentricity measurement to the second disqualification position, and taking the partition board 200 at the partition board placement position, wherein the partition board 200 can be used for being placed in the qualified product box 40 to separate the product 100. It should be noted that, the four-axis manipulator 41 is configured to place the products 100 in the cache position when the number of products 100 qualified in concentricity is smaller than the first preset value. For example, the concentricity detection component 3 can detect two products 100 at a time, when no product 100 exists in the cache location, after the concentricity detection component 3 detects the concentricity, one product 100OK, and the other product 100NG, the product 100NG is dropped into the second reject box 20, and the OK product 100 is temporarily placed in the cache location; when there is one product 100 in the buffer position, if the concentricity detection module 3 detects the concentricity again, one product 100OK and the other product 100NG, the four-axis manipulator 41 discards the product 100NG to the second reject box 20, and then puts the product 100 detected OK this time and the product 100OK at the buffer position together into the reject box 40.
Further, the second chuck assembly 42 includes a plurality of chucks, and the chucks are respectively fixed on the second chuck fixing plate 43, and the four-axis manipulator 41 is connected to the second chuck fixing plate 43.
In this embodiment, as shown in fig. 7, a four-axis robot 41 is supported by a four-axis connecting plate 44, a four-axis fixed floor 45, and a four-axis pad 46. Wherein, four-axis fixed floor 45 is fixed on box 50, and four-axis connecting plate 44 is fixed on four-axis fixed floor 45 through four-axis backing plate 46.
Optionally, referring to fig. 2 and 7, the second fetching position, the buffer position, the concentricity qualification position, the partition board placement position, and the second disqualification position are disposed around the second fetching mechanism 4 in a clockwise direction and are all within a movement range of the four-axis robot 41, so that the four-axis robot 41 can move the product 100. Specifically, the buffer storage position has a buffer storage rack 60, and the separator placement position has a separator supply rack, and the second reject box 20, the buffer storage rack 60, the reject box 40, and the separator supply rack are disposed around the second take-out mechanism 4 in the clockwise direction.
The automatic detection equipment that this embodiment provided is provided with height measurement subassembly 1 and concentricity detection subassembly 3 to make the height and the concentricity of product carry out automated inspection from an equipment, and can directly remove the unqualified product of height measurement to first unqualified position through first feeding mechanism 2 voluntarily, second feeding mechanism 4 can be with the unqualified product automatic transfer of concentricity to second unqualified position, realized the automatic removal of unqualified product 100, compare in manual removal unqualified product, saved the manpower, and have higher efficiency.
Optionally, as shown in fig. 11 and 12, the automatic detection apparatus further includes a separator feeding assembly 8, where the separator feeding assembly 8 includes a fifth supporting frame 81, a third single-axis manipulator 82 fixedly disposed on the fifth supporting frame 81, a lifting plate 83 driven to move by the third single-axis manipulator 82, and a separator sensor 84 for sensing the separator 200, and the third single-axis manipulator 82 lifts the separator through the lifting plate 83. Through setting up baffle material loading subassembly 8, can realize the automatic feeding of baffle 200, further improve automatic check out test set's efficiency. The separator sensor 84 senses that the separator 200 is not present on the separator supply shelf 81 and can alarm to prompt the operator to replenish the separator.
Optionally, the separator feeding assembly 8 further includes a separator feeding frame for supporting the separator 200, please refer to fig. 12, the separator feeding frame includes a separator limiting plate 85 and a separator placing plate 86, the separator limiting plate 85 is provided with a plurality of separator limiting plates 85, the plurality of separator limiting plates 85 are connected to four corners of the separator placing plate 86 so as to limit the corners of the separator, the separator placing plate 86 has a pushing hole, and the jacking plate 83 can pass through the through hole to jack the separator 200. Optionally, a photoelectric sensor 87 is further disposed on the lifting plate 83 or the fifth supporting frame 81, and the photoelectric sensor 87 is used for sensing a moving distance of the lifting plate 83.
In this embodiment, the automatic inspection apparatus further includes a single-axis transfer assembly 5, and the single-axis transfer assembly 5 is used for conveying the product 100 to the concentricity inspection position. Specifically, as shown in fig. 8, the single-axis transfer unit 5 includes a fixed base 51, a second single-axis manipulator 52 disposed on the fixed base 51, and a carrier 53 fixed to an output end of the second single-axis manipulator 52. The second single-axis manipulator 52 can drive the carrier 53 to move between the second material taking position and the concentricity detection position, that is, the product 100 that first reaches the second material taking position moves to the concentricity detection position through the single-axis transfer assembly 5, concentricity detection is performed, the detected product 100 moves to the second material taking position again through the single-axis transfer assembly 5, and then the four-axis manipulator 41 adsorbs the product 100 from the second material taking position and performs subsequent processing. The carrier 53 is used for supporting and fixing the product 100, and the carrier 53 may be further provided with a product sensing optical fiber 54, where the product sensing optical fiber 54 may be used for sensing whether the carrier 53 has the product 100 thereon, and when the carrier 53 has the product 100 thereon, the second single-axis manipulator 52 is controlled to drive the carrier 53 to move. It should be noted that, one end of the second single-axis manipulator 52 is located at the second material taking position, and the other end is located at the concentricity detection position.
Optionally, referring to fig. 1, the automatic detection apparatus further includes a flipping assembly 6 and a conveying assembly 7. Wherein the overturning assembly 6 is used for overturning the product 100 at the height-finding qualified position by 180 degrees and then placing the product 100 on the conveying assembly 7, the conveying assembly 7 is used for conveying the product 100 at the height-finding qualified position, in some embodiments, the conveying assembly 7 is used for conveying the product 100 at the height-finding qualified position to a second material-taking position, and the product 100 at the second material-taking position is placed on the carrier 52 through the four-axis manipulator 41.
Further, as shown in fig. 9, the overturning assembly 6 includes a fourth supporting frame 61, a vertical driving cylinder 62 fixedly arranged on the fourth supporting frame 61, a rotating cylinder 63 connected to an output end of the vertical driving cylinder 62, an overturning plate 64 connected to a driving end of the rotating cylinder 63, and a third sucking disc assembly 65 fixedly arranged on the overturning plate 64. The vertical driving cylinder 62 is used for driving the third sucking disc assembly 65 to move in the vertical direction through the rotating cylinder 63 and the overturning plate 63 so as to adsorb the qualified product 100 in the qualified height position, the rotating cylinder 63 is used for driving the overturning plate 64 to rotate, so that the product 100 adsorbed by the third sucking disc assembly 65 is rotated 180 degrees, and in some embodiments, the overturning plate 64 is connected to the output end of the rotating cylinder 63 through the rotating shaft 66 and the coupling 67. The third suction cup assembly 65 is for sucking a product 100, and in this embodiment, the third suction cup assembly 65 includes a plurality of suction cups, each suction cup for sucking a product 100. For example, referring to fig. 9, a vacuum pressure gauge 68 is further fixed on the fourth support frame 61, and the vacuum pressure gauge 68 is used for detecting and displaying the vacuum degree of the third suction cup assembly 65, so as to adjust the vacuum degree of the third suction cup assembly 65.
Fig. 10 is a schematic structural diagram of a conveying assembly 7 provided in this embodiment, as shown in fig. 10, the conveying assembly 7 includes a pushing plate 71, a pushing cylinder 72 connected to the pushing plate 71, a conveying belt 73 for conveying a product 100, a magnetic circuit limiting plate 74 and a feeding sensing optical fiber 75 disposed at one end of the conveying belt 73, a magnetic circuit pushing plate 75 disposed at one side of the magnetic circuit limiting plate 74, a magnetic circuit pushing cylinder 77 for pushing the magnetic circuit pushing plate 75 to move, a proximity switch sensing 78 for sensing whether the product 100 approaches the magnetic circuit pushing plate 75, a pressing cylinder 79 for driving the magnetic circuit pressing plate 710 to press the product 100, and a magnetic circuit positioning plate 711 for positioning the product 100 and a positioning sensing optical fiber 712 mounted on the magnetic circuit positioning plate 711. When the turnover assembly 6 places the qualified product 100 with height measurement on the conveying belt 73, the distance between two products 100 is 60 mm, the product 100 on the conveying belt 73 is pushed by the pushing cylinder 72 and the pushing plate 71, the distance between two adjacent products 100 is 21 mm, the conveying belt 73 conveys the product 100 to the other end of the conveying belt 73, the product 100 can be limited by the magnetic circuit limiting plate 407 and then the magnetic circuit pressing plate 710 is driven by the pressing cylinder 79 to press the product 100, and then the magnetic circuit pushing cylinder 77 pushes the product 100 sensed by the feeding sensing optical fiber 75 to the magnetic circuit positioning plate 711. The magnetic path positioning plate 711 is the second material taking position. The positioning sensing optical fiber 712 is used for sensing whether the product 100 exists at the magnetic circuit positioning plate 711, and the buffer rack 60 is positioned at one end of the conveying belt 73.
Referring to fig. 1 and 2, in the present embodiment, the overturning assembly 6 is located on one side of the conveying assembly 7 along the first direction, the second extracting mechanism 4 is located on the other side of the conveying assembly 7 along the first direction, the height measuring assembly 1 is located on one side of the conveying assembly 7 along the second direction, and the concentricity detection assembly 3 and the height measuring assembly 1 are located on the same side of the conveying assembly 7 and are spaced apart from the height measuring assembly 1. The first direction is perpendicular to the second direction, and in fig. 2, the first direction is a left-right direction, and the second direction is an up-down direction.
Referring to fig. 13, the box 50 is further provided with a touch screen assembly 70 and a display 80, and the automatic detection device further includes a control system, wherein a command can be input to the control system through the touch screen assembly 70, and the control system controls the components of the automatic detection device to act according to the command so as to complete the height measurement and concentricity detection of the product 100 in cooperation with each other. The display 80 is used to display the height measurement results, concentricity results, and the operating status of the components.
The automatic detection equipment provided by the embodiment realizes automatic height measurement, concentricity measurement and code wheel, is in butt joint with a magnetic circuit machine, automatically detects whether the assembly height of a magnetic circuit finished product is qualified or not, automatically eliminates highly unqualified products, detects concentricity of qualified products in the next step, automatically eliminates products with unqualified concentricity, automatically codes the qualified products, automatically completes the whole detection, elimination and code wheel process, saves 2 people, has UPH of 1400-1500, has beat of 1200PCS/H, and does not need manual operation.
In this embodiment, the qualified product box 40 and the partition board 200 are standard blue boxes and paperboards existing in workshops, so that the cost is low, and the cost of the turnover box is not required to be increased additionally. Only 48 minutes is needed to replace the qualified product box 40,3.5 hours and the separator 200 is needed to take out the defective products once a day.
The above embodiments merely illustrate the basic principle and features of the present invention, and the present invention is not limited to the above embodiments, but may be varied and altered without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An automatic inspection apparatus, comprising:
the height measurement assembly (1) comprises a first support frame (11), a measurement reference piece (12) penetrating through the top wall of the first support frame (11), a measurement piece (13) penetrating through the first support frame (11) in a sliding manner, an elastic piece (14) arranged between the measurement reference piece (12) and the measurement piece (13) and a displacement sensor (15) positioned right below the measurement piece (13) in the vertical direction and used for measuring the movement distance of the measurement piece (13);
the measuring reference piece (12) is provided with a plane top surface and a first through hole (121) penetrating through two ends of the plane top surface, the measuring piece (13) is arranged on the first through hole (121) in a sliding mode, the measuring piece (13) comprises a large-diameter section (131) and a small-diameter section (132) which are connected with each other, and the elastic piece (14) is sleeved on the small-diameter section (132) and is positioned between the large-diameter section (131) and the measuring reference piece (12);
the first material taking mechanism (2) comprises a second supporting frame (21), a first single-shaft manipulator (22) and a first sucker assembly (23), wherein the first single-shaft manipulator (22) is arranged on the second supporting frame (21), the first sucker assembly (23) is fixedly arranged on the first single-shaft manipulator (22), and the first single-shaft manipulator (22) is used for driving the first sucker assembly (23) to adsorb products at a first material taking position, moving the products to a height measurement position, moving the products qualified in height measurement to a height measurement position and moving the products unqualified in height measurement to a first unqualified position;
-a concentricity detection assembly (3) for concentricity measurement of the product;
the second material taking mechanism (4) comprises a four-axis mechanical arm (41) and a second sucker assembly (42) fixedly arranged on the four-axis mechanical arm (41), the automatic detection equipment is further provided with a second material taking position, a concentricity qualified position, a second unqualified position, a cache position and a partition board placing position, and the four-axis mechanical arm (41) is used for driving the second sucker assembly (42) to move to the second material taking position, the concentricity qualified position, the second unqualified position, the cache position and the partition board placing position;
the single-shaft transfer assembly (5), the single-shaft transfer assembly (5) comprises a fixed base (51), a second single-shaft manipulator (52) arranged on the fixed base (51), and a carrier (53) fixedly arranged at the output end of the second single-shaft manipulator (52), wherein the second single-shaft manipulator (52) drives the carrier (53) to move between the second material taking position and the concentricity detection position;
the turnover assembly (6) and the conveying assembly (7), the turnover assembly (6) is used for placing the product at the height measurement qualified position on the conveying assembly (7) after being turned over by 180 degrees, and the conveying assembly (7) is used for conveying the product with the height measurement qualified position.
2. The automatic detection device according to claim 1, characterized in that the height measurement assembly (1) further comprises a guide plate (16), the guide plate (16) is fixedly arranged at the top end of the measurement reference piece (12), and the guide plate (16) is provided with a conical hole (161) communicated with the first through hole (121).
3. The automatic detection equipment according to claim 1, wherein the concentricity detection assembly (3) comprises a third support frame (31), a light source (32) and a fine adjustment displacement table (33) which are respectively fixed on the third support frame (31), and a CCD camera (34) which is fixed on the fine adjustment displacement table (33), wherein the CCD camera (34) is used for measuring concentricity of the product.
4. The automatic inspection apparatus according to claim 1, wherein the four-axis robot (41) is configured to place the products in the cache location when the number of products qualified in concentricity is smaller than a first preset value.
5. The automatic inspection apparatus according to claim 1, wherein the second take-off level, the buffer level, the concentricity pass level, the spacer placement level and the second reject level are arranged around the second take-off mechanism (4) in a clockwise direction.
6. The automatic detection equipment according to claim 1, wherein the turnover assembly (6) comprises a fourth supporting frame (61), a vertical driving cylinder (62) fixedly arranged on the fourth supporting frame (61), a rotary cylinder (63) connected to the output end of the vertical driving cylinder (62), a turnover plate (64) connected to the driving end of the rotary cylinder (63) and a third sucking disc assembly (65) fixedly arranged on the turnover plate (64), and the third sucking disc assembly (65) is used for sucking the product.
7. The automatic detection equipment according to claim 1, wherein the overturning assembly (6) is located on one side of the conveying assembly (7) along a first direction, the second material taking mechanism (4) is located on the other side of the conveying assembly (7) along the first direction, the height measuring assembly (1) is located on one side of the conveying assembly (7) along a second direction, the concentricity detection assembly (3) and the height measuring assembly (1) are located on the same side of the conveying assembly (7) and are arranged at intervals with the height measuring assembly (1), and the first direction is perpendicular to the second direction.
8. The automatic detection equipment according to claim 1, further comprising a separator feeding assembly (8), wherein the separator feeding assembly (8) comprises a separator feeding frame (81), a third single-shaft manipulator (82) fixedly arranged on the separator feeding frame (81), a lifting plate (83) driven to move by the third single-shaft manipulator (82) and a separator sensor (84) for sensing a separator, and the third single-shaft manipulator (82) lifts the separator through the lifting plate (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111526786.7A CN114192426B (en) | 2021-12-14 | 2021-12-14 | Automatic detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111526786.7A CN114192426B (en) | 2021-12-14 | 2021-12-14 | Automatic detection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114192426A CN114192426A (en) | 2022-03-18 |
| CN114192426B true CN114192426B (en) | 2023-07-25 |
Family
ID=80653574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111526786.7A Active CN114192426B (en) | 2021-12-14 | 2021-12-14 | Automatic detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114192426B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1269329A (en) * | 1959-07-02 | 1961-08-11 | Us Industries Inc | Automatic handling and assembly device |
| GB1566027A (en) * | 1976-02-05 | 1980-04-30 | Bayerische Motoren Werke Ag | Apparatus for gauging a workpiece |
| GB1571398A (en) * | 1976-06-05 | 1980-07-16 | Heidenhain Gmbh Dr Johannes | Arrangement for ascertaining deviations from straightness or planeness |
| CS8900168A2 (en) * | 1989-01-10 | 1991-07-16 | Prvni Brnenska Strojirna Brno | Magnetic clamping device |
| JPH07270104A (en) * | 1994-03-31 | 1995-10-20 | Mitsubishi Materials Corp | Inspection apparatus of ringed component |
| JPH0846753A (en) * | 1994-07-29 | 1996-02-16 | Sony Corp | Image input device |
| ES2165334A1 (en) * | 2000-10-03 | 2002-03-01 | Fagor S Coop | Optical apparatus for measuring lengths with a fastening device |
| JP2002233932A (en) * | 2001-01-31 | 2002-08-20 | Tanaka Engineering Works Ltd | Automatic detection method for end face of material |
| JP2004338043A (en) * | 2003-05-15 | 2004-12-02 | Nec Saitama Ltd | Thread fastening device equipped with thread looseness detecting mechanism |
| JP2006324057A (en) * | 2005-05-17 | 2006-11-30 | Auto Network Gijutsu Kenkyusho:Kk | Press fitting method of press fit terminal into printed-circuit board and press fitting device |
| CN202752165U (en) * | 2012-07-24 | 2013-02-27 | 国光电器股份有限公司 | Needle cylinder adhesive injecting device |
| JP2013066930A (en) * | 2011-09-26 | 2013-04-18 | Amada Co Ltd | Method and device for detecting abrasion of brush-table brush of punch press |
| CN205691098U (en) * | 2016-06-22 | 2016-11-16 | 北京林业大学 | A kind of hand-held altitude chamber |
| RU2627503C1 (en) * | 2016-05-17 | 2017-08-08 | Общество с ограниченной ответственностью "Сибирский научно-исследовательский институт углеобогащения" ООО "Сибнииуглеобогащение" | Extracted depth reference benchmark |
| CN207026786U (en) * | 2017-07-13 | 2018-02-23 | 国光电器股份有限公司 | A kind of device for excising of Microspeaker welding lead |
| CN210231960U (en) * | 2019-05-31 | 2020-04-03 | 睦高机械(苏州)有限公司 | Cylinder gasket height measurement and welding integrated device |
| CN111998837A (en) * | 2020-07-27 | 2020-11-27 | 广州铭拓光电科技有限公司 | Multipurpose laser collimator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB730285A (en) * | 1951-12-22 | 1955-05-18 | Sigma Instr Co Ltd | Improvements in or relating to linear dimension gauging instruments |
| CN102589505B (en) * | 2012-02-13 | 2014-04-09 | 上海克来机电自动化工程有限公司 | Device for measuring small clearance between end faces of mechanical products |
| CN206343395U (en) * | 2016-08-25 | 2017-07-21 | 上海昱致自动化科技有限公司 | A kind of fiber stub concentricity automatic testing equipment |
| CN109969497A (en) * | 2019-04-18 | 2019-07-05 | 深圳市创思泰科技有限公司 | Blood sugar test paper cuts packaging production system automatically |
| CN110902304A (en) * | 2019-12-28 | 2020-03-24 | 珠海广浩捷科技股份有限公司 | Camera support assembling machine |
| CN113155035A (en) * | 2021-04-14 | 2021-07-23 | 领胜城科技（江苏）有限公司 | Appearance detection device for CNC (computer numerical control) product |
-
2021
- 2021-12-14 CN CN202111526786.7A patent/CN114192426B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1269329A (en) * | 1959-07-02 | 1961-08-11 | Us Industries Inc | Automatic handling and assembly device |
| GB1566027A (en) * | 1976-02-05 | 1980-04-30 | Bayerische Motoren Werke Ag | Apparatus for gauging a workpiece |
| GB1571398A (en) * | 1976-06-05 | 1980-07-16 | Heidenhain Gmbh Dr Johannes | Arrangement for ascertaining deviations from straightness or planeness |
| CS8900168A2 (en) * | 1989-01-10 | 1991-07-16 | Prvni Brnenska Strojirna Brno | Magnetic clamping device |
| JPH07270104A (en) * | 1994-03-31 | 1995-10-20 | Mitsubishi Materials Corp | Inspection apparatus of ringed component |
| JPH0846753A (en) * | 1994-07-29 | 1996-02-16 | Sony Corp | Image input device |
| ES2165334A1 (en) * | 2000-10-03 | 2002-03-01 | Fagor S Coop | Optical apparatus for measuring lengths with a fastening device |
| JP2002233932A (en) * | 2001-01-31 | 2002-08-20 | Tanaka Engineering Works Ltd | Automatic detection method for end face of material |
| JP2004338043A (en) * | 2003-05-15 | 2004-12-02 | Nec Saitama Ltd | Thread fastening device equipped with thread looseness detecting mechanism |
| JP2006324057A (en) * | 2005-05-17 | 2006-11-30 | Auto Network Gijutsu Kenkyusho:Kk | Press fitting method of press fit terminal into printed-circuit board and press fitting device |
| JP2013066930A (en) * | 2011-09-26 | 2013-04-18 | Amada Co Ltd | Method and device for detecting abrasion of brush-table brush of punch press |
| CN202752165U (en) * | 2012-07-24 | 2013-02-27 | 国光电器股份有限公司 | Needle cylinder adhesive injecting device |
| RU2627503C1 (en) * | 2016-05-17 | 2017-08-08 | Общество с ограниченной ответственностью "Сибирский научно-исследовательский институт углеобогащения" ООО "Сибнииуглеобогащение" | Extracted depth reference benchmark |
| CN205691098U (en) * | 2016-06-22 | 2016-11-16 | 北京林业大学 | A kind of hand-held altitude chamber |
| CN207026786U (en) * | 2017-07-13 | 2018-02-23 | 国光电器股份有限公司 | A kind of device for excising of Microspeaker welding lead |
| CN210231960U (en) * | 2019-05-31 | 2020-04-03 | 睦高机械(苏州)有限公司 | Cylinder gasket height measurement and welding integrated device |
| CN111998837A (en) * | 2020-07-27 | 2020-11-27 | 广州铭拓光电科技有限公司 | Multipurpose laser collimator |
Non-Patent Citations (1)
| Title |
|---|
| 基于组合激光结构光的多功能视觉传感器;郭吉昌;朱志明;孙博文;;焊接学报(10);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114192426A (en) | 2022-03-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109499926B (en) | Battery detection and gear-shifting integrated machine | |
| CN108855962B (en) | A detection machine that is used for pressing in electric ceramic particle capacitive tool board | |
| CN110653177B (en) | Automatic detection equipment and detection method for mobile phone screen | |
| CN113426701B (en) | Chip detection sorting equipment | |
| CN108387276A (en) | Lithium battery checking equipment | |
| CN116809432A (en) | Automatic roller detection device | |
| CN108162594B (en) | Fingerprint mould group surveys high code spraying system and surveys high code spraying method | |
| CN113522796A (en) | Substrate detection system and detection method | |
| CN113526114A (en) | Full-automatic feeding and visual detection device | |
| CN115274483A (en) | Wafer electrical property detection equipment | |
| CN114733794A (en) | Laser chip appearance detection sorting machine and working method thereof | |
| CN114192426B (en) | Automatic detection equipment | |
| CN212300309U (en) | Detection mechanism | |
| CN210358132U (en) | Thickness measuring equipment | |
| CN109950179B (en) | A integration sorting device that is used for damage prevention of chip processing | |
| CN109499911B (en) | Weighing and screening machine | |
| CN110649978A (en) | Wireless module testing mechanism and testing system thereof | |
| CN218973829U (en) | Automatic change coil motor detection performance device | |
| CN208600209U (en) | It is a kind of for being pressed into the detection machine of the jig plate of electroceramics particle capacitor | |
| CN114002586A (en) | Automatic change test equipment | |
| CN113663939A (en) | Automatic electric measuring machine | |
| CN210742140U (en) | Carousel formula outward appearance detects machine | |
| CN113751368A (en) | Automatic wafer sorting machine | |
| CN114082679A (en) | Full-automatic resistance measuring instrument | |
| TW201730075A (en) | Swing detection device for electronic component holder and operation apparatus for its application by making the sensor keep detecting whether the electronic component in the holder protrudes from the reference surface and swings abnormally to improve the accuracy of detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |