CN115561166A - Automatic detection assembly line capable of detecting appearance of mobile phone shell on two sides - Google Patents
Automatic detection assembly line capable of detecting appearance of mobile phone shell on two sides Download PDFInfo
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- CN115561166A CN115561166A CN202211179958.2A CN202211179958A CN115561166A CN 115561166 A CN115561166 A CN 115561166A CN 202211179958 A CN202211179958 A CN 202211179958A CN 115561166 A CN115561166 A CN 115561166A
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- assembly line
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 230000007306 turnover Effects 0.000 claims abstract description 25
- 238000007689 inspection Methods 0.000 claims abstract description 21
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model provides a can two-sidedly detect automated inspection assembly line of cell-phone shell outward appearance, includes first conveyer belt and the second conveyer belt that the interval was side by side to and set up the tilting mechanism between first conveyer belt and second conveyer belt, first conveyer belt one side is provided with a first outward appearance detector, second conveyer belt one side is provided with a second outward appearance detector. The turnover mechanism comprises a bracket, and a turnover shaft and a driving shaft are arranged on the bracket at intervals; a cylinder is hinged on the base of the bracket; a pair of overturning clamps are arranged on the overturning shaft in parallel, clamping openings are formed in the overturning clamps, and an overturning gear is coaxially arranged at the rear end of the overturning shaft; the front end of the driving shaft is connected with the output end of the cylinder through a crankshaft, the rear end of the driving shaft is coaxially provided with a driving gear, the driving gear is meshed with the overturning gear, and the radius of the driving gear is twice that of the overturning gear. The cell-phone shell outward appearance of present case detects assembly line can overturn the cell-phone shell automatically and accomplish two-sided detection, and degree of automation is high, and detection efficiency is high.
Description
Technical Field
The invention relates to the technical field of mobile phone accessory processing, in particular to an automatic detection assembly line capable of detecting the appearance of a mobile phone shell on two sides.
Background
In the production process of the mobile phone shell, before packaging or delivering to a user for use, the appearance of the mobile phone shell needs to be detected through detection equipment, and qualified products can be delivered to the user for use.
The mobile phone shell appearance detection device adopts CCD shooting imaging principle, combines software identification to realize mobile phone shell appearance detection, and each detection device is basically an independent working mode, detects the mobile phone shell on one detection device, and then manually overturns the mobile phone shell, and continues to detect the back of the mobile phone shell. The detection equipment independently completes detection work by single equipment, has low automation degree, has certain use limitation and low overall detection efficiency.
Therefore, it is necessary to provide a production line capable of automatically turning over the mobile phone shell to automatically complete the double-sided detection, so as to solve the above technical problems.
Disclosure of Invention
The invention aims to provide an automatic detection assembly line capable of detecting the appearance of a mobile phone shell on two sides, so as to overcome the defects in the background technology.
In order to achieve the purpose, the scheme is realized by the following technical scheme:
the utility model provides a but automated inspection assembly line of two-sided detection cell-phone shell outward appearance, includes first conveyer belt and the second conveyer belt that the interval is side by side to and the tilting mechanism of setting between first conveyer belt and second conveyer belt, first conveyer belt one side is provided with a first appearance detector, second conveyer belt one side is provided with a second appearance detector, and is further:
the top surface height of the first conveyor belt is higher than that of the second conveyor belt;
the turnover mechanism comprises a bracket, and a turnover shaft and a driving shaft are arranged on the bracket at intervals up and down; a cylinder is hinged on the base of the bracket; the turning posture maintaining assembly is arranged at the top of the bracket;
a pair of turnover clamps are arranged on the turnover shaft in parallel along the horizontal direction, a clamp opening is formed in one side of each turnover clamp, which faces the first conveying belt, and a turnover gear is coaxially arranged at the rear end of the turnover shaft;
the front end of the driving shaft is connected with the output end of the cylinder through a crankshaft, the rear end of the driving shaft is coaxially provided with a driving gear, the driving gear is meshed with the overturning gear on the overturning shaft, and the rotating radius of the driving gear is twice of that of the overturning gear.
Further, the overturning posture maintaining assembly comprises two structures which are arranged in a tandem and opposite mode and have the same structure; the blocking and protecting frame comprises an arc-shaped plate and a blocking plate arranged along the arc edge of the arc-shaped plate.
Further, the baffle extends towards the inner side of the bracket; the arc plate uses the turning shaft as a circle center, and the radius of the arc plate is larger than the rotating radius of the turning clamp.
Preferably, the arc-shaped plate and the baffle are made of transparent acrylic materials.
Furthermore, still be provided with a pair of vibration generator on the top surface of upset clamp, this vibration generator cooperates with a pair of limiting plate of fixed setting on the support.
Preferably, the vibration generator is a spring; the limiting plate is a plate bent at a right angle towards the inner side of the support.
Preferably, the overturning shaft and the driving shaft are rotatably mounted on the bracket through bearing seats.
Preferably, the turnover gear and the driving gear are both positioned on the outer side of the bracket.
Preferably, one end of the crankshaft is fixed to a driving shaft, and the other end is hinged to an output end of the cylinder.
Compared with the prior art, the invention has the beneficial effects that:
1) But automated inspection assembly line of two-sided detection cell-phone shell outward appearance of present case, it keeps the subassembly cooperation through setting up tilting mechanism and upset gesture for keep former gesture after the cell-phone shell upset, more be favorable to the detection at the positive and the back of cell-phone shell, detect the cell-phone shell through first appearance detector that the cell-phone shell is positive, the second appearance detector detects the cell-phone shell back, degree of automation is high, and detection efficiency is high.
2) Also limiting plate cooperation produces the vibration through the spring, makes the cell-phone shell after the upset by "shake off" on the second conveyer belt, avoids cell-phone shell card to press from both sides in the upset, effectively improves the whole operating stability of assembly line.
3) Arc and the baffle in the upset gesture keeps the subassembly are transparent ya keli material and make, are more convenient for observe the gesture of cell-phone shell in the upset in-process, discover the not right problem of gesture when being convenient for debug.
4) The automated inspection assembly line that can two-sidedly detect cell-phone shell outward appearance of present case, the structure is concise, and the cost of manufacture is low, and the practicality is high.
In order that the invention may be more clearly understood, preferred embodiments of the invention will now be described with reference to the accompanying drawings.
Drawings
Fig. 1 and 2 are schematic perspective views of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 and FIG. 5 are schematic structural views of the turnover mechanism of the present invention;
fig. 6 is a schematic view of the working principle of the vibration generator of the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Furthermore, the terms "first," "second," and the like, if any, are used for descriptive purposes only and are used primarily for distinguishing different devices, elements, or components (the specific types and configurations may be the same or different), and are not used for indicating or implying relative importance among the indicated devices, elements, or components, but are not to be construed as indicating or implying relative importance.
Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "disposed," "attached/coupled," "connected," and the like are to be construed broadly and mean, for example, "connected," which may be fixedly, detachably, or integrally connected; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 6, an automatic detection assembly line capable of detecting appearances of mobile phone shells on two sides includes a first conveyor belt 1 and a second conveyor belt 2 which are arranged side by side at intervals, and a turnover mechanism 3 arranged between the first conveyor belt 1 and the second conveyor belt 2, wherein a first appearance detector 4 is arranged on one side of the first conveyor belt 1, a second appearance detector 5 is arranged on one side of the second conveyor belt 2, and a turnover posture maintaining assembly 6 is arranged at the top of the turnover mechanism 3. Meanwhile, the height of the top surface of the first conveyor belt 1 is higher than that of the top surface of the second conveyor belt 2, so that a height difference is formed between the first conveyor belt 1 and the second conveyor belt 2. When the cell-phone shell 9 of placing on first conveyer belt 1 openly up is carried under first appearance detector 4, first appearance detector 4 detects cell-phone shell 9's front, later first conveyer belt 1 continues to carry cell-phone shell 9 to get into tilting mechanism 3, tilting mechanism 3 overturns cell-phone shell 9 into back gesture up under the effect of upset gesture retaining assembly 6, and the landing is on second conveyer belt 2, when cell-phone shell 9 on the second conveyer belt 2 is carried under second appearance detector 5, the back of cell-phone shell 9 is detected to second appearance detector 5. In this embodiment, the first conveyor belt 1, the second conveyor belt 2, the first appearance tester 4, and the second appearance tester 5 all adopt the apparatuses or structures in the prior art, and the prior art will not be described in detail herein.
The turnover mechanism 3 comprises a bracket 31, and a turnover shaft 32 and a driving shaft 33 are arranged on the bracket 31 at intervals from top to bottom; a cylinder 34 is hinged on the base of the bracket 31, and the output end of the cylinder 34 faces upwards; the tip of the bracket 31 is fixedly provided with the flip posture maintaining assembly 6.
The turning shaft 32 is rotatably mounted on the support 31, a pair of turning clamps 35 are arranged on the turning shaft 32 in parallel along the horizontal direction, and a clamping opening is formed in one side, facing the first conveyor belt 1, of each turning clamp 35. The rear end of the turning shaft 32 is coaxially provided with a turning gear 36, and the turning gear 36 is positioned outside the bracket 31.
The driving shaft 33 is rotatably installed on the bracket 31, the front end of the driving shaft 33 is connected to the output end of the cylinder 34 through a crankshaft 37, one end of the crankshaft 37 is fixed on the driving shaft 33, and the other end is hinged to the output end of the cylinder 34. The rear end of the driving shaft 33 is coaxially provided with a driving gear 38, the driving gear 38 is engaged with the reversing gear 36 on the reversing shaft 32, and the radius of rotation of the driving gear 38 is twice that of the reversing gear 36. When the output end of the cylinder 34 lifts the crankshaft 37, the crankshaft 37 drives the driving shaft 33, the driving shaft 33 drives the driving gear 38, the driving gear 38 drives the overturning gear 36, the overturning gear 36 drives the overturning shaft 32, and the overturning shaft 32 synchronously drives the pair of overturning clamps 35. Because cylinder one end articulates on bent axle 37, the other end articulates on the base of support 31, bent axle 37 that is driven by the cylinder can be done and is greater than 90 degrees rotations, and simultaneously, drive gear 38 radius is 36 radial twice of upset gear, bent axle 37 drives when drive gear 38 is rotatory and is greater than 90 degrees, drive gear 38 can drive upset gear 36 rotatory and be greater than 180 degrees, and then make upset clamp 35 can overturn axle 32 and overturn for the axle center more than 180 degrees, thereby make upset clamp 35 after the upset be in the state of downward sloping, the state of this downward sloping cooperates with the high drop between first conveyer belt 1 and the second conveyer belt 2, finally make the cell-phone shell 9 after the upset naturally to slide on the second conveyer belt 2.
Further, in the present embodiment, the turning shaft 32 and the driving shaft 33 are both rotatably mounted on the bracket 31 through a bearing seat.
Further, for the stability of reinforcing cell-phone shell 9 upset back natural landing, avoid because special factor leads to the upset back cell-phone shell 9 to be blocked in upset clamp 35, still be provided with a pair of vibration generator 71 on the top surface of upset clamp 35, when upset clamp 35 overturns to be about to be close to the limit angle, this vibration generator 71 contacts and produces the vibration effect with a pair of limiting plate 72 of fixed setting on support 31 to make the cell-phone shell 9 in the upset clamp 35 "shake off" on the second conveyer belt 2.
Preferably, in the present embodiment, the vibration generator 71 is a spring; the limiting plate 72 is a plate bent at a right angle to the inside of the bracket 31.
The turning posture maintaining assembly 6 comprises two blocking and protecting frames which are oppositely arranged in tandem, the two blocking and protecting frames are identical in structure and are symmetrically arranged on two sides of the top of the support 31.
Further, the guard frame comprises an arc-shaped plate 61 and a guard plate 62 arranged along the arc edge of the arc-shaped plate 61, and the guard plate 62 extends towards the inner side of the bracket 31; the arc 61 uses the trip shaft 32 as the centre of a circle, and the radius of arc 61 is greater than the radius of rotation that the upset pressed from both sides 35 for the upset process that the upset pressed from both sides 35 is in the screening within range that keeps off the frame, thereby avoids cell-phone shell 9 to be thrown away the upset and press from both sides 35 owing to inertia in the upset process, reaches the effect that the upset gesture kept.
Preferably, in this embodiment, the arc edge of arc 61 is the minor arc, just arc 61 and baffle 62 are transparent ya keli material and make, adopt transparent material more to be convenient for observe the gesture of cell-phone shell 9 in the upset in-process, discover the not right problem of gesture when being convenient for debug.
Compared with the prior art, the invention has the beneficial effects that: but automated inspection assembly line of two-sided detection cell-phone shell outward appearance of present case, it keeps subassembly 6 cooperations through setting up tilting mechanism 3 and upset gesture for keep former gesture after the upset of cell-phone shell 9, more be favorable to the detection at the positive and the back of cell-phone shell 9, detect cell-phone shell 9 through first appearance detector 4 openly, the second appearance detector 5 detects the cell-phone shell 9 back, degree of automation is high, and detection efficiency is high. Also limiting plate 72 cooperation through the spring produces vibration, makes the cell-phone shell 9 after the upset "shaken off" to the second conveyer belt 2 on, avoids cell-phone shell 9 card in the upset presss from both sides 35, effectively improves the whole operating stability of assembly line.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention.
Claims (9)
1. The utility model provides a but automated inspection assembly line of two-sided detection cell-phone shell outward appearance, includes first conveyer belt and the second conveyer belt that the interval is side by side to and the tilting mechanism of setting between first conveyer belt and second conveyer belt, first conveyer belt one side is provided with a first appearance detector, second conveyer belt one side is provided with a second appearance detector, its characterized in that:
the top surface of the first conveyor belt is higher than that of the second conveyor belt;
the turnover mechanism comprises a bracket, and a turnover shaft and a driving shaft are arranged on the bracket at intervals up and down; a cylinder is hinged on the base of the bracket; the turning posture maintaining assembly is arranged at the top of the bracket;
a pair of turnover clamps are arranged on the turnover shaft in parallel along the horizontal direction, a clamp opening is formed in one side of each turnover clamp, which faces the first conveying belt, and a turnover gear is coaxially arranged at the rear end of the turnover shaft;
the front end of the driving shaft is connected with the output end of the cylinder through a crankshaft, the rear end of the driving shaft is coaxially provided with a driving gear, the driving gear is meshed with the overturning gear on the overturning shaft, and the rotating radius of the driving gear is twice of that of the overturning gear.
2. The automated inspection assembly line of claim 1 for double-sided inspection of the appearance of a cell phone case, wherein: the overturning posture maintaining assembly comprises two same structures which are oppositely arranged in tandem; the blocking frame comprises an arc-shaped plate and a blocking plate arranged along the arc edge of the arc-shaped plate.
3. The automated inspection assembly line of claim 2 for detecting the appearance of a two-sided phone case, wherein: the baffle extends towards the inner side of the bracket; the arc plate takes the turning shaft as a circle center, and the radius of the arc plate is larger than the rotating radius of the turning clamp.
4. The automated inspection assembly line for two-sided inspections of the external appearance of cell phone casings as recited in claim 3, further comprising: the arc-shaped plate and the baffle are made of transparent acrylic materials.
5. The automated inspection assembly line of claim 1 for double-sided inspection of the appearance of a cell phone case, wherein: and the top surface of the overturning clamp is also provided with a pair of vibration generators which are matched with a pair of limiting plates fixedly arranged on the bracket.
6. The automated inspection assembly line of claim 5 for double-sided inspection of the appearance of a cell phone case, wherein: the vibration generator is a spring; the limiting plate is a plate bent at a right angle towards the inner side of the support.
7. The automated inspection assembly line of claim 1 for double-sided inspection of the appearance of a cell phone case, wherein: the turnover shaft and the driving shaft are rotatably arranged on the bracket through bearing seats.
8. The automated inspection assembly line of claim 1 for double-sided inspection of the appearance of a cell phone case, wherein: the turnover gear and the driving gear are located on the outer side of the support.
9. The automated inspection assembly line for two-sided inspections of the external appearance of cell phone casings as recited in claim 1, further comprising: one end of the crankshaft is fixed on the driving shaft, and the other end of the crankshaft is hinged on the output end of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211179958.2A CN115561166A (en) | 2022-09-27 | 2022-09-27 | Automatic detection assembly line capable of detecting appearance of mobile phone shell on two sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211179958.2A CN115561166A (en) | 2022-09-27 | 2022-09-27 | Automatic detection assembly line capable of detecting appearance of mobile phone shell on two sides |
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| Publication Number | Publication Date |
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| CN115561166A true CN115561166A (en) | 2023-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211179958.2A Pending CN115561166A (en) | 2022-09-27 | 2022-09-27 | Automatic detection assembly line capable of detecting appearance of mobile phone shell on two sides |
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| CN (1) | CN115561166A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117760501A (en) * | 2024-02-20 | 2024-03-26 | 山东浦创流体技术有限公司 | Detection machine for ceramic membrane sampling inspection |
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2022
- 2022-09-27 CN CN202211179958.2A patent/CN115561166A/en active Pending
Patent Citations (6)
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|---|---|---|---|---|
| KR20120046863A (en) * | 2010-10-29 | 2012-05-11 | 월드정보 시스템 주식회사 | The mobile phone case evenness check up system |
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| Title |
|---|
| 徐漫琳等: "机械原理", 31 August 2016, 重庆大学出版社, pages: 3 - 4 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117760501A (en) * | 2024-02-20 | 2024-03-26 | 山东浦创流体技术有限公司 | Detection machine for ceramic membrane sampling inspection |
| CN117760501B (en) * | 2024-02-20 | 2024-04-19 | 山东浦创流体技术有限公司 | Detection machine for ceramic membrane sampling inspection |
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