CN109187562B

CN109187562B - Electronic product LOGO detects machine

Info

Publication number: CN109187562B
Application number: CN201811204968.0A
Authority: CN
Inventors: ***; 申龙华; 丁恩来
Original assignee: Individual
Current assignee: Wang Aiping
Priority date: 2018-10-16
Filing date: 2018-10-16
Publication date: 2021-07-02
Anticipated expiration: 2038-10-16
Also published as: CN109187562A

Abstract

The invention relates to an LOGO detector for electronic products, which comprises a rack, a bottom plate, a gantry mechanism, a feeding mechanism, a positioning mechanism and a detection mechanism, wherein a power distribution control box is arranged in the rack, the upper end of the rack is fixedly provided with the bottom plate, the upper end of the bottom plate is fixedly provided with the feeding mechanism, the side edge of the feeding mechanism is provided with the gantry mechanism, one side of the gantry mechanism, which is far away from the feeding mechanism, is provided with the positioning mechanism, the upper part of the positioning mechanism is correspondingly provided with the detection mechanism fixed on the bottom plate; the invention aims to provide an LOGO detector for electronic products, which is characterized in that a turnover device is additionally arranged on a gantry mechanism to absorb and turn a LOGO, and a positioning mechanism and a detection mechanism are matched to further realize visual detection of the other side of the LOGO, so that the problems that the traditional machine is difficult to detect the two sides and has low universality are solved.

Description

Electronic product LOGO detects machine

Technical Field

The invention relates to the field of mechanical equipment, in particular to a LOGO detection machine for an electronic product.

Background

LOGO or trademark english expression is used for identifying identity and is often made into a small visual design, and the LOGO or trademark English expression is applied to electronic products such as mobile phones, tablets, computers and the like, so that consumers can remember company subjects and brand culture through the vivid LOGO. LOGO is detected before leaving the factory, so that the phenomenon that defective products flow into the market and damage company and brand images is avoided.

The existing detection mode mostly adopts manual detection, wastes time and energy, is low in efficiency, although some automatic detection equipment also appears in the market, most equipment can only detect one surface of the LOGO, is difficult to realize double-sided detection or troublesome operation, and is low in universality, so that a LOGO detection machine which can realize double-sided detection and can be universal is necessary to be designed.

Disclosure of Invention

The invention aims to provide an electronic product LOGO detection machine to solve the problems in the prior art.

In order to achieve the above purpose, the invention adopts the technical scheme that: the utility model provides an electronic product LOGO detects machine, it includes the frame and sets up the distribution control box in the frame, frame upper end fixed mounting have the bottom plate, bottom plate upper end fixed mounting have feeding mechanism, the feeding mechanism side be provided with portal mechanism, portal mechanism keep away from feeding mechanism one side and be provided with positioning mechanism, positioning mechanism top correspond and be provided with the detection mechanism who fixes on the bottom plate, portal mechanism on be provided with turning device, turning device including fixing the upset cylinder about the portal frame side, upset cylinder front end connection revolving cylinder about, revolving cylinder one side connect the upset frame plate, the upset pen-shaped cylinder of frame plate lower extreme fixed mounting have an upset pen-shaped cylinder, upset pen-shaped cylinder connect the adsorption cylinder mounting panel through the push rod, adsorption cylinder mounting panel lower extreme swing joint fix the linear rail sliding block subassembly on the upset frame plate, One side is fixedly provided with an adsorption cylinder, the other side is movably connected with a telescopic fence through a pin rotating shaft, and the portal mechanism, the feeding mechanism, the positioning mechanism, the detection mechanism, the overturning upper cylinder, the overturning lower cylinder, the rotary cylinder, the overturning pen-shaped cylinder and the adsorption cylinder are connected to a power distribution control box.

Furthermore, the gantry mechanism comprises a gantry Y shaft and a gantry linear rail which are arranged in parallel, the upper ends of the gantry Y shaft and the gantry linear rail are movably connected with a gantry X shaft through a sliding table, the upper end of the gantry X shaft is connected with a gantry support through the sliding table, one side of the gantry support is connected with a turnover device, sensors are fixedly arranged at two ends of the gantry linear rail, and the gantry Y shaft and the gantry X shaft are connected to a power distribution control box.

Furthermore, every group absorption cylinder one end pass through the suction nozzle and adsorb LOGO, the suction nozzle be connected to the distribution control box.

Further, feeding mechanism including fixing the feeding cylinder in the bottom plate upper end, feeding cylinder pass through slider connection tray frame plate, tray frame plate upper end seted up and kept away the dead slot, keep away the dead slot in place a plurality of material trays that pile up, the material tray in arrange and place the LOGO, feeding cylinder be connected to the distribution control box.

Further, positioning mechanism including fixing the positioning bottom plate in the bottom plate upper end, positioning bottom plate upper end fixed mounting have location cylinder about, location cylinder upper end connect the location frame board through L piece about, location frame board both ends symmetry be provided with from top to bottom and lead just device, middle part fixed mounting have slim parallel hand, slim parallel hand connect claw splint one and claw splint two respectively through the claw clamp at both ends, claw splint one link firmly the location connecting plate three, claw splint two link firmly the location connecting plate two, location cylinder and slim parallel hand be connected to the distribution control box about.

Furthermore, the side of the positioning frame plate is fixedly provided with a positioning front cylinder and a positioning rear cylinder, the front ends of the positioning front cylinder and the positioning rear cylinder are connected with a first positioning connecting plate through a pushing block, two ends of the first positioning connecting plate are connected to a positioning device through a linear rail sliding block assembly, and the positioning front cylinder and the positioning rear cylinder are connected to a power distribution control box.

Furthermore, positioner including fixing the location mainboard in the frame plate upper end of location, the location mainboard on set up and be no less than three groups of constant head tanks, every group the constant head tank in from a left side to the right side set gradually locating plate three, locating plate two and locating plate one, locating plate three, locating plate two and locating plate one front end connect left locating piece, preceding locating piece and right locating piece adjustably respectively.

Furthermore, the front ends of the left positioning block, the front positioning block and the right positioning block are all set to be inclined planes, and the inclined planes are respectively contacted with the outer edge of the LOGO.

Further, detection mechanism including fixing the detection support on the bottom plate, detection support upper end install side by side and detect Z axle and hand module, detection Z axle install through slip table and machined part and be no less than the fine setting rotary platform of three groups, every group fine setting rotary platform on install the camera subassembly, hand module pass through the slip table and connect the light source fixed plate, the light source fixed plate on from the top in proper order fixed mounting have coaxial light source and annular light source, detection Z axle, camera subassembly, coaxial light source and annular light source be connected to the distribution control box.

Furthermore, the two groups of feeding mechanisms are symmetrically arranged along the center line of the bottom plate.

The invention has the beneficial effects that:

1. through install turning device additional on portal mechanism, realize absorption and the upset to the LOGO, cooperation positioning mechanism and detection mechanism further realize the visual detection to the LOGO another side, have solved the problem that traditional board is difficult to two-sided detection.

2. The design of portal mechanism adopts lead screw and linear rail sliding block set spare's parallel arrangement, has guaranteed turning device and has got the precision and the stationarity of blowing and handling process, at gantry linear rail both ends fixed mounting sensor, the turning device's of being convenient for position communication.

3. The design of turning device, through the shrink and the expansion of upset pen-shaped cylinder cooperation telescopic fence realization absorption cylinder, the suction nozzle contracts when inhaling the material on the material tray, expands when placing positioning mechanism, easily realizes the conversion.

4. The design of feeding mechanism adopts two sets of symmetries to set up, and the operation of duplex position realizes that material loading and unloading go on in step, only needs to fold material tray material loading and unloading, and one person can operate many equipment, greatly reduced the human cost.

5. Positioning mechanism's design adopts slim parallel hand cooperation location connecting plate two and location connecting plate three to realize that left locating piece and right locating piece carry out the location of left and right direction to LOGO, and the location of front and back direction is carried out to LOGO to the locating piece before cylinder cooperation location connecting plate one realizes through the location, compact structure, and the location is accurate.

6. The upper and lower locating cylinders are symmetrically provided with the upper and lower guide devices at two sides, so that the straightness of the LOGO during up-and-down movement is improved, the inclination is effectively prevented, and the detection precision is improved.

7. The front end of left side locating piece, preceding locating piece and right locating piece is the inclined plane design to through inclined plane and LOGO contact, realize chucking and push down, effectively prevent rocking of LOGO in testing process.

8. The design of the detection mechanism and the fine adjustment rotary platform can realize the fine adjustment of the angle of the camera component so as to achieve the best image capturing effect and improve the detection precision.

9. The camera component and the light source are designed to operate independently, the Z-axis control camera component is detected to lift, the hand-cranking module controls the annular light source and the coaxial light source to lift, the best polishing and shooting effects are convenient to adjust, and the operation is simple and convenient.

10. The left positioning block, the front positioning block and the right positioning block are respectively adjustable with the fixed positions of the third positioning plate, the second positioning plate and the first positioning plate, so that LOGO with different sizes can be conveniently positioned, and the universality of equipment is realized.

Drawings

Fig. 1 is a schematic structural diagram of an electronic product LOGO detection machine.

Fig. 2 is a schematic structural diagram of a gantry mechanism.

Fig. 3 is a schematic structural view of the turning device.

Fig. 4 is a schematic structural view of the feeding mechanism.

Fig. 5 is a schematic structural diagram of the positioning mechanism.

Fig. 6 is a schematic structural diagram of the positioning device.

Fig. 7 is a schematic structural view of the detection mechanism.

The text labels shown in the figures are represented as: 1. a frame; 2. a base plate; 3. a gantry mechanism; 4. a feeding mechanism; 5. a positioning mechanism; 6. a detection mechanism; 7. LOGO; 31. gantry Y axis; 32. gantry X axis; 33. gantry linear rails; 34. a sensor; 35. a turning device; 36. a gantry support; 351. turning over the upper and lower cylinders; 352. a rotating cylinder; 353. turning over the frame plate; 354. turning over the pen-shaped air cylinder; 355. an adsorption cylinder mounting plate; 356. a telescopic fence; 357. an adsorption cylinder; 41. a feeding cylinder; 42. a tray deck; 43. a material tray; 50. a positioning device; 51. positioning the bottom plate; 52. an upper and lower guiding device; 53. positioning the frame plate; 54. positioning an upper cylinder and a lower cylinder; 55. a thin parallel hand; 56. a claw clamping plate I; 57. positioning the first connecting plate; 58. positioning a front cylinder and a rear cylinder; 59. positioning a second connecting plate; 510. a claw clamping plate II; 511. positioning a connecting plate III; 501. positioning the main board; 502. a first positioning plate; 503. a right positioning block; 504. a second positioning plate; 505. a front positioning block; 506. a left locating block; 507. a third positioning plate; 61. detecting the bracket; 62. detecting a Z axis; 63. a hand-cranking module; 64. finely adjusting the rotating platform; 65. a camera assembly; 66. a coaxial light source; 67. a light source fixing plate; 68. an annular light source.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

As shown in fig. 1 to 7, the structure of the present invention is: the utility model provides an electronic product LOGO detects machine, it includes the frame and sets up the distribution control box in the frame, frame upper end fixed mounting have the bottom plate, bottom plate upper end fixed mounting have feeding mechanism, the feeding mechanism side be provided with portal mechanism, portal mechanism keep away from feeding mechanism one side and be provided with positioning mechanism, positioning mechanism top correspond and be provided with the detection mechanism who fixes on the bottom plate, portal mechanism on be provided with turning device, turning device including fixing the upset cylinder about the portal frame side, upset cylinder front end connection revolving cylinder about, revolving cylinder one side connect the upset frame plate, the upset pen-shaped cylinder of frame plate lower extreme fixed mounting have an upset pen-shaped cylinder, upset pen-shaped cylinder connect the adsorption cylinder mounting panel through the push rod, adsorption cylinder mounting panel lower extreme swing joint fix the linear rail sliding block subassembly on the upset frame plate, One side is fixedly provided with an adsorption cylinder, the other side is movably connected with a telescopic fence through a pin rotating shaft, and the portal mechanism, the feeding mechanism, the positioning mechanism, the detection mechanism, the overturning upper cylinder, the overturning lower cylinder, the rotary cylinder, the overturning pen-shaped cylinder and the adsorption cylinder are connected to a power distribution control box.

As an optimal technical scheme of the design, the gantry mechanism comprises a gantry Y shaft and a gantry linear rail which are arranged in parallel, the upper ends of the gantry Y shaft and the gantry linear rail are movably connected with a gantry X shaft through a sliding table, the upper end of the gantry X shaft is connected with a gantry support through the sliding table, one side of the gantry support is connected with a turnover device, sensors are fixedly mounted at two ends of the gantry linear rail, and the gantry Y shaft and the gantry X shaft are connected to a power distribution control box.

As a preferred technical scheme of this design, every group adsorb cylinder one end pass through the suction nozzle and adsorb LOGO, the suction nozzle be connected to the distribution control box.

As an optimal technical scheme of this design, feeding mechanism including fixing the feeding cylinder in the bottom plate upper end, feeding cylinder pass through slider connection tray frame plate, tray frame plate upper end seted up and kept away the dead slot, keep away and to have placed a plurality of material trays that pile up in the dead slot, material tray in arrange and place the LOGO, feeding cylinder be connected to the distribution control box.

As an optimal technical scheme of this design, positioning mechanism including fixing the positioning bottom plate in the bottom plate upper end, positioning bottom plate upper end fixed mounting have the location cylinder from top to bottom, the location cylinder upper end connect the location frame plate through L piece from top to bottom, location frame plate both ends symmetry be provided with from top to bottom and lead positive device, middle part fixed mounting have slim parallel hand, slim parallel hand connect claw splint one and claw splint two respectively through the claw clamp at both ends, claw splint one link firmly the location connecting plate three, claw splint two link firmly the location connecting plate two, the location cylinder and slim parallel hand be connected to the distribution control box from top to bottom.

As an optimal technical scheme of the design, the side edge of the positioning frame plate is also fixedly provided with a positioning front cylinder and a positioning rear cylinder, the front ends of the positioning front cylinder and the positioning rear cylinder are connected with a first positioning connecting plate through a push block, two ends of the first positioning connecting plate are connected to a positioning device through a linear rail sliding block assembly, and the positioning front cylinder and the positioning rear cylinder are connected to a power distribution control box.

As a preferred technical scheme of this design, positioner including fixing the location mainboard in the frame plate upper end, the location mainboard on set up and be no less than three groups of constant head tanks, every group the constant head tank in from a left side to the right side set gradually locating plate three, locating plate two and locating plate one, locating plate three, locating plate two and locating plate one front end connect left locating piece, preceding locating piece and right locating piece adjustably respectively.

As an optimal technical scheme of this design, the front end of left locating piece, preceding locating piece and right locating piece all set up to the inclined plane, the inclined plane contact the outer edge of LOGO respectively.

As an optimal technical scheme of this design, detection mechanism including fixing the detection support on the bottom plate, detection support upper end install side by side and detect Z axle and hand module, the detection Z axle install through slip table and machined part and be no less than three fine setting rotary platform of group, every group fine setting rotary platform on install the camera subassembly, hand module pass through the slip table and connect the light source fixed plate, the light source fixed plate on from the top in proper order fixed mounting have coaxial light source and annular light source, detection Z axle, camera subassembly, coaxial light source and annular light source be connected to the distribution control box.

As a preferred technical scheme of the design, the two groups of feeding mechanisms are symmetrically arranged along the center line of the bottom plate.

When the device is used, a stack of material trays 43 full of LOGO 7 to be detected is placed on the tray frame plate 42 on the left side, a power supply is started, the left feeding air cylinder 41 extends out, the material trays 43 are conveyed to the lower part of the turnover device 35, the turnover upper and lower air cylinders 351 extend out, the adsorption air cylinder 357 extends out, a suction nozzle adsorbs the LOGO 7 corresponding to the lower part, the adsorption air cylinder 357 returns, the turnover upper and lower air cylinders 351 returns, the rotary air cylinder 352 rotates 180 degrees, the turnover pen-shaped air cylinder 354 extends out to drive the telescopic fence 356 to expand, the gantry Y shaft 31 and the gantry X shaft 32 are matched with the gantry line rail 33 to drive the turnover device 35 to move in a staggered manner, the sensor 34 monitors position information until the LOGO 7 is conveyed to the positioning main plate 501 of the positioning device 50, the thin parallel hand 55 and the positioning front and rear air cylinders 58 are retracted simultaneously, the positioning connecting plates three 511 and the positioning connecting plates 59 move in, meanwhile, the front and rear positioning cylinders 58 drive the first positioning connecting plate 57 and the second positioning plate 504 to move towards the direction of the LOGO 7, the third positioning connecting plate 511 and the second positioning connecting plate 59 respectively drive the third positioning plate 507 and the first positioning plate 502 of each group to move towards the direction of the LOGO 7, and the third positioning plate 507, the first positioning plate 502 and the second positioning plate 504 respectively limit and compress the LOGO 7 through the left positioning block 506, the front positioning block 505 and the right positioning block 503 at the front ends.

Positioner 50 accomplishes the back to the LOGO 7 location, cylinder 54 stretches out about the location on the positioning bottom plate 51, with the suitable position of LOGO 7 jacking to detection mechanism 6 below, the upper and lower position of annular light source 68 and coaxial light source 66 is adjusted to the hand module 63 cooperation light source fixed plate 67 of accessible, in order to realize the best effect of polishing, the angle modulation of camera subassembly 65 is realized to accessible fine setting rotary platform 64, in order to realize the best effect of making a video recording, it takes a picture to detect Z axle 62 and run the position to the completion of making a video recording.

After the detection mechanism 6 detects the completion to LOGO 7, cylinder 54 returns about the location, and the suction nozzle absorbs LOGO 7, adsorbs cylinder 357 and stretches out, moves to right side material tray 43 top and transfers under the transport of portal mechanism 3, and when a material tray 43 was filled up, left side material tray 43 was vacant promptly, and the suction nozzle is likewise under the transport of portal mechanism 3, carries left vacant dish to the right side tray on to this circulation, and it finishes to all detections of a pile.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as well as its use in other instances without modification, are intended to be within the scope of the present invention.

Claims

1. An electronic product LOGO detector comprises a rack (1) and a distribution control box arranged in the rack (1), and is characterized in that a bottom plate (2) is fixedly arranged at the upper end of the rack (1), a feeding mechanism (4) is fixedly arranged at the upper end of the bottom plate (2), a gantry mechanism (3) is arranged at the side edge of the feeding mechanism (4), a positioning mechanism (5) is arranged at one side of the gantry mechanism (3) far away from the feeding mechanism (4), a detection mechanism (6) fixed on the bottom plate (2) is correspondingly arranged above the positioning mechanism (5), a turnover device (35) is arranged on the gantry mechanism (3), the turnover device (35) comprises an upper turnover cylinder (351) and a lower turnover cylinder (351) fixed at the side edge of a bracket (36), and the front end of the upper turnover cylinder (351) and the lower cylinder (351) are connected with a rotary cylinder (352), one side of the rotary cylinder (352) is connected with a turnover frame plate (353), the lower end of the turnover frame plate (353) is fixedly provided with a turnover pen-shaped cylinder (354), the turnover pen-shaped cylinder (354) is connected with an adsorption cylinder mounting plate (355) through a push rod, the lower end of the adsorption cylinder mounting plate (355) is movably connected with a linear rail slider component fixed on the turnover frame plate (353), one side of the adsorption cylinder (357) is fixedly provided with an adsorption cylinder, the other side of the adsorption cylinder mounting plate is movably connected with a telescopic fence (356) through a pin rotating shaft, and the gantry mechanism (3), the feeding mechanism (4), the positioning mechanism (5), the detection mechanism (6), the turnover upper and lower cylinders (351), the rotary cylinder (352), the turnover pen-shaped cylinder (354) and the adsorption cylinder; positioning mechanism (5) including fixing positioning bottom plate (51) in bottom plate (2) upper end, positioning bottom plate (51) upper end fixed mounting have location cylinder (54) from top to bottom, location cylinder (54) upper end connect location frame board (53) through the L piece from top to bottom, location frame board (53) both ends symmetry be provided with from top to bottom and lead just device (52), middle part fixed mounting have slim parallel hand (55), slim parallel hand (55) connect claw splint one (56) and claw splint two (510) respectively through the claw clamp at both ends, claw splint one (56) link firmly location connecting plate three (511), claw splint two (510) link firmly location connecting plate two (59), location cylinder (54) and slim parallel hand (55) are connected to the distribution control box from top to bottom.

2. The LOGO detector for electronic products according to claim 1, wherein said gantry mechanism (3) comprises a gantry Y-axis (31) and a gantry line rail (33) which are arranged in parallel, the upper ends of said gantry Y-axis (31) and gantry line rail (33) are movably connected with a gantry X-axis (32) through a sliding table, the upper end of said gantry X-axis (32) is connected with a gantry support (36) through a sliding table, one side of said gantry support (36) is connected with a turnover device (35), two ends of said gantry line rail (33) are fixedly provided with sensors (34), and said gantry Y-axis (31) and gantry X-axis (32) are connected to a power distribution control box.

3. An electronic product LOGO detector as claimed in claim 1, wherein one end of each group of said adsorption cylinders (357) adsorbs LOGO (7) through a suction nozzle, said suction nozzle is connected to a power distribution control box.

4. The LOGO detector for electronic products as claimed in claim 1, wherein said feeding mechanism (4) comprises a feeding cylinder (41) fixed on the upper end of the bottom plate (2), said feeding cylinder (41) is connected with a tray frame plate (42) through a slider, a clearance groove is opened on the upper end of said tray frame plate (42), a plurality of stacked material trays (43) are placed in said clearance groove, LOGO (7) is placed in said material trays (43) in an arrangement manner, and said feeding cylinder (41) is connected to a power distribution control box.

5. The LOGO detector for electronic products as claimed in claim 1, wherein said positioning frame plate (53) is further fixedly mounted with a positioning front and rear cylinder (58) at its side, the front end of said positioning front and rear cylinder (58) is connected with a positioning connection plate (57) through a push block, both ends of said positioning connection plate (57) are connected to said positioning device (50) through a wire rail slider assembly, and said positioning front and rear cylinder (58) is connected to a distribution control box.

6. The LOGO detector for electronic products according to claim 5, wherein said positioning device (50) comprises a positioning main board (501) fixed on the upper end of a positioning frame board (53), said positioning main board (501) is provided with at least three positioning slots, each positioning slot is internally provided with a positioning plate three (507), a positioning plate two (504) and a positioning plate one (502) from left to right, and the front ends of said positioning plates three (507), two (504) and one (502) are adjustably connected with a left positioning block (506), a front positioning block (505) and a right positioning block (503).

7. The LOGO detector of claim 6, wherein the front ends of said left (506), front (505) and right (503) positioning blocks are arranged as slopes, said slopes contacting the outer edge of LOGO (7) respectively.

8. The LOGO detector of an electronic product according to claim 1, the detection mechanism (6) comprises a detection bracket (61) fixed on the bottom plate (2), the upper end of the detection bracket (61) is provided with a detection Z shaft (62) and a hand-cranking module (63) side by side, at least three groups of fine adjustment rotary platforms (64) are arranged on the detection Z shaft (62) through a sliding table and a workpiece, a camera assembly (65) is arranged on each group of fine adjustment rotary platform (64), the hand-operated module (63) is connected with a light source fixing plate (67) through a sliding table, a coaxial light source (66) and an annular light source (68) are fixedly arranged on the light source fixing plate (67) from top to bottom in sequence, the detection Z axis (62), the camera assembly (65), the coaxial light source (66) and the annular light source (68) are connected to a power distribution control box.

9. The LOGO detector for electronic products as claimed in claim 1, wherein said feeding mechanisms (4) are arranged in two groups symmetrically along the centerline of said base plate (2).