CN110186385B - Detection jig and detection platform - Google Patents
Detection jig and detection platform Download PDFInfo
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- CN110186385B CN110186385B CN201910569447.3A CN201910569447A CN110186385B CN 110186385 B CN110186385 B CN 110186385B CN 201910569447 A CN201910569447 A CN 201910569447A CN 110186385 B CN110186385 B CN 110186385B
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- adjusting
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- detection
- clamp
- clamping
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
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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
- G01N21/8803—Visual inspection
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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
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
Abstract
The embodiment of the application provides a detection tool and a detection platform. This detection tool includes: a first clamp and a second clamp; the first clamp comprises a first clamping mechanism, a first adjusting mechanism, a second adjusting mechanism and a base; the first clamping mechanism is used for limiting the main body part of the product; the first adjusting mechanism is arranged on the base and connected to the first clamping mechanism, the second adjusting mechanism is connected between the first adjusting mechanism and the first clamping mechanism, and the first adjusting mechanism, the second adjusting mechanism and the base are respectively used for adjusting the positions of the first clamping mechanism in the first direction, the second direction and the third direction; the second clamp includes: the second clamping mechanism and the movable connecting mechanism; the second clamping mechanism is used for limiting the part to be detected of the product; the movable connecting mechanism is connected with the base and the second clamping mechanism. According to the embodiment of the application, the jig replaces the manual work, so that the operation intensity of a detector is reduced, and the detection efficiency is improved; the matching can be adjusted according to the sizes of different products, and the product compatibility is higher.
Description
Technical Field
The application relates to a product detection technology field, particularly, this application relates to a detection tool and detects platform.
Background
In the manufacturing industry, the product is required to pass through a detection link after being formed so as to ensure that the quality of the delivered product is qualified. But is limited by factors such as product structure and the like, the existing detection is mostly finished manually, and the problems of high labor cost, low detection efficiency and the like exist.
Taking the current display screen manufacturing as an example: the display screen after shaping includes the display screen main part, and the connector of being connected with the display screen main part through FPC (Flexible Printed Circuit) board etc. during the detection, the inspector needs to use the magnifying glass to detect connector PIN foot, guarantees that the deflection of connector PIN (lead) foot is in qualified scope in the display screen of shipment, and for example PIN foot deflection is less than or equal to 0.05mm (millimeter). This has the following problems:
1. the connector is held by a tester, so that the connector cannot be ensured to be stable and fixed;
2. the connector is handed to the inspector, and the magnifying glass is handed to another, can't take into account the display screen main part, lacks the effective fixed to the display screen main part in detecting promptly, easily causes the damage of display screen main part.
Disclosure of Invention
This application provides a detection tool and examines test table to the shortcoming of current mode for there is the cost of labor height, detection efficiency low or lack the technical problem effectively fixed to the product in solution prior art.
In a first aspect, an embodiment of the present application provides a detection fixture, including: a first clamp and a second clamp;
the first clamp comprises a first clamping mechanism, a first adjusting mechanism, a second adjusting mechanism and a base;
the first clamping mechanism is used for limiting the main body part of the product;
the first adjusting mechanism is arranged on the base and connected to the first clamping mechanism, the second adjusting mechanism is connected between the first adjusting mechanism and the first clamping mechanism, and the first adjusting mechanism, the second adjusting mechanism and the base are respectively used for adjusting the positions of the first clamping mechanism in the first direction, the second direction and the third direction;
the second clamp includes: the second clamping mechanism and the movable connecting mechanism;
the second clamping mechanism is used for limiting the part to be detected of the product;
the movable connecting mechanism is connected with the base and the second clamping mechanism.
In a second aspect, an embodiment of the present application provides an inspection station, including: the detection jig and the detector;
the detection tool is in the detector detection area.
The technical scheme provided by the embodiment of the application has the following beneficial technical effects:
the detection jig in the embodiment of the application can replace manual work, stably clamps the product in the detection process, can prevent the product from being damaged due to unstable fixation, greatly reduces the operation intensity of a detector and improves the detection efficiency; the detection tool that this application provided can adjust the matching according to the size of different products, has higher product compatibility, and detection cost is low.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a first embodiment of a detection fixture according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a first fixture of a detection fixture according to an embodiment of the present disclosure;
fig. 3 is a schematic top view of a first clamping mechanism, a first adjusting mechanism and a second adjusting mechanism of a detection fixture according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a base of a detection fixture according to an embodiment of the present disclosure;
fig. 5 is a front view of a base of a detection fixture according to an embodiment of the present disclosure;
fig. 6 is a schematic structural view of a second fixture of the inspection fixture according to the embodiment of the present disclosure;
fig. 7 is a schematic structural view of a second clamping mechanism of a detection fixture according to an embodiment of the present disclosure;
fig. 8 is a front view of a second clamping mechanism of the inspection device according to an embodiment of the present disclosure;
fig. 9 is a schematic structural view of a movable connection mechanism of a detection fixture according to an embodiment of the present disclosure;
fig. 10 is a schematic structural diagram of a second embodiment of a detection fixture according to an embodiment of the present application;
fig. 11 is a schematic structural diagram of a base of a detection fixture according to an embodiment of the present disclosure;
fig. 12 is a schematic structural diagram of an inspection station according to an embodiment of the present disclosure;
fig. 13 is a schematic structural diagram of a detector of an inspection station according to an embodiment of the present disclosure;
wherein:
1-detecting a jig;
100-a first clamp;
110-a first clamping mechanism;
111-stage; 111 a-a second mounting hole;
112-a first clamping assembly; 112 a-first mounting hole; 1121-fixing member; 1121 a-access notch; 1122-moving part; 1123 — a first guide rail; 1124-an adjusting member; 1124 a-locating block; 1124 b-adjusting screw;
120-a first adjustment mechanism;
121-a first regulating plate; 121 a-first slot; 122-a first stop; 123-a first guide;
130-a second adjustment mechanism;
131-a second adjusting plate; 131 a-a second slot; 132-a second stop; 133-a second guide;
140-a base;
141-a base body;
142-a lifting mechanism; 1421-flanged bearing; 1422-vertical plate; 1422 a-third slot; 1423 — third stop;
143-a third regulating plate;
200-a second clamp;
210-a second clamping mechanism; 210 a-a first connection point; 211-a pallet; 211 a-rotation axis; 212-a press piece;
220-a movable connection mechanism; 220 a-second connection point;
221-turning over the seat; 222-a flipping arm; 222 a-a via; 223-rotation stopping block;
300-a base;
310-a base body;
320-a sliding support; 321-a second guide rail; 322-connecting block;
330-a drive mechanism; 331-a drive source; 332-driving the screw rod; 333-drive block;
2-a detector;
400-a detector body; 410-an image collector; 420-lens; 430-a light source;
500-a support frame;
510-a support bar; 520-a conditioning stage; 530-a connecting frame; 531-first lever; 531 a-adjust slot; 532-a second lever; 533-third rod;
3-detection table.
Detailed Description
Reference will now be made in detail to the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts or parts having the same or similar functions throughout. In addition, if a detailed description of the known art is not necessary for illustrating the features of the present application, it is omitted. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
It will be understood by those within the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features and/or components, but do not preclude the presence or addition of one or more other features, components, and/or groups thereof. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
The application provides a detection tool and detect platform aims at solving prior art as above technical problem.
The following describes the technical solutions of the present application and how to solve the above technical problems with specific embodiments.
The embodiment of the application provides a detection tool 1, and the structure schematic diagram of this detection tool is shown in fig. 1, includes: a first jig 100 and a second jig 200;
as shown in fig. 2, the first clamp 100 includes a first clamping mechanism 110, a first adjustment mechanism 120, a second adjustment mechanism 130, and a base 140;
the first clamping mechanism 110 is used for limiting the main body part of the product;
the first adjusting mechanism 120 is arranged on the base 140 and connected to the first clamping mechanism 110, the second adjusting mechanism 130 is connected between the first adjusting mechanism 120 and the first clamping mechanism 110, and the first adjusting mechanism 120, the second adjusting mechanism 130 and the base 140 are respectively used for adjusting the positions of the first clamping mechanism 110 in the first direction, the second direction and the third direction;
as shown in fig. 6, the second jig 200 includes: a second clamping mechanism 210 and a movable connecting mechanism 220;
the second clamping mechanism 210 is used for limiting the part to be detected of the product;
an articulating mechanism 220 couples the base 140 and the second clamping mechanism 210.
When the detection tool 1 is used, the second fixture 200 is first adjusted, and specifically the second clamping mechanism 210 is moved through the movable connection mechanism 220, so that the second clamping mechanism 210 at least does not obstruct the placement of the product main body to the first fixture 100. Then, the main body portion (i.e., the non-detection portion) of the product is placed on the first fixture 100, and is specifically clamped by the first clamping mechanism 110, so that the main body portion of the product is always in a stable state in the detection process, and the safety of the main body portion of the product is ensured. And then the first adjusting mechanism 120, the second adjusting mechanism 130 and the base 140 are respectively adjusted as required, so that the first clamping mechanism 110 moves in the first direction, the second direction and the third direction, and finally the main body portion of the product is in a proper position, and the proper position enables the portion to be detected of the product to be clamped by the second clamping mechanism 210 of the second clamp 200. Finally, the second fixture 200 is adjusted again, specifically, the second clamping mechanism 210 is moved through the movable connecting mechanism 220, so that the second clamping mechanism 210 can clamp the to-be-detected portion of the product, and after the to-be-detected portion of the product is clamped by the second clamping mechanism 210, the to-be-detected portion of the product can be detected.
Take connector detection for a display screen as an example: the second clamping mechanism 210 of the second clamp 200 is moved away to facilitate the placement of the display screen body at the first clamping mechanism 110 of the first clamp 100. After the first clamping mechanism 110 clamps the display screen main body, the first adjusting mechanism 120, the second adjusting mechanism 130 and the base 140 are respectively adjusted to enable the display screen main body to move along with the first clamping mechanism 110 in the first direction, the second direction and the third direction, and finally the display screen main body is located at a position where the connector can be placed on the second clamping mechanism 210 of the second clamp 200. Adjust second anchor clamps 200 again, remove second fixture 210 in order to grasp the connector, then can detect through artifical handheld magnifying glass, also can realize detecting with monitoring facilities such as detector 2 cooperation.
Alternatively, the movable connection mechanism 220 of the second clamp 200 may be a sliding structure or an overturning structure.
The detection jig 1 provided by the application can replace manual holding, and can stably clamp a product in the detection process, so that the operation intensity of a detector is greatly reduced, and the detection efficiency is also improved; the detection jig 1 provided by the application can be matched and adjusted according to the connection size between the part to be detected and the main body part of different products, and has high product compatibility and low detection cost.
The inventor of this application considers that, for the portion of waiting to detect of product, the main part of product is usually bulky, the quality is heavier, and the main part size of different products is different moreover, and conventional anchor clamps are mostly fixed dimension, and the compatibility is relatively poor. To this end, the applicant provides one possible implementation for the first clamping mechanism 110 as follows:
as shown in fig. 3, the first clamping mechanism 110 includes: a stage 111 and a first clamping assembly 112;
the carrier 111 is connected to the second adjustment mechanism 130 and is configured to support a main body of the product;
the first clamping assembly 112 includes: a fixed part 1121, a movable part 1122, a first guide rail 1123 and an adjusting part 1124;
the fixing member 1121 is connected to the stage 111;
the movable member 1122 and the first guide rail 1123 form a sliding connection pair;
the first guide rail 1123 is connected to the carrier 111, and enables the movable element 1122 to move closer to or farther from the fixed element 1121 along the first guide rail 1123;
the adjusting member 1124 is connected to the carrier 111 and the movable member 1122, respectively, to drive the movable member 1122 to move along the first guide rail 1123.
In the first clamping mechanism 110 provided by the present application, a region of the carrier 111 between the fixed part 1121 and the movable part 1122 of the first clamping assembly 112 constitutes a clamping area of the product, so as to provide sufficient support for a main body portion of the product, reduce the limitation on the weight of the product, and have a wide application range; meanwhile, the fixed part 1121 and the movable part 1122 of the first clamping component 112 cooperate with each other to keep the main body portion of the product sufficiently stable in the clamping area. According to the size of the main body of different products, the adjusting element 1124 drives the movable element 1122 to move along the first guide rail 1123 to approach or separate from the fixed element 1121, so as to match the clamping requirements of the corresponding products, and the compatibility is good.
Optionally, when the fixed member 1121 and the movable member 1122 are specifically arranged, the following manners may be selected:
one fixed piece 1121 corresponds to a plurality of movable pieces 1122, and a plurality of movements can be respectively matched by adopting independent first guide rails 1123 and adjusting pieces 1124, so that each movable piece 1122 can be independently driven to adapt to the clamping requirements of products with different special shapes;
the plurality of fixing members 1121 correspond to the same moving member 1122, and the plurality of fixing members 1121 are disposed on different sides of the product to define the degree of freedom of the product, so that more stable clamping is realized under the cooperation of the moving member 1122;
the plurality of fixed members 1121a, 1121b correspond to the plurality of moving members 1122a, 1122b one by one, each moving member 1122 adopts an independent first guide rail 1123 and an adjusting member 1124 for matching, and each pair of the fixed member 1121 and the moving member 1122 is used for clamping and limiting a product in one direction, so that the clamping is more stable, and the compatibility of the product shape is better.
The inventor of the present application considers that the area of the clamping area on the carrier 111 changes with the size of the main body of the corresponding product, but the reference position of the clamping area is determined by the position of the fixing member 1121 of the first clamping assembly 112, and the fixing member 1121 is usually not adjustable, which causes different positions of products with different sizes on the carrier 111, thereby causing a shift of the center of gravity, affecting the stress of the whole first clamp 100, and further causing the to-be-detected part of the product to be difficult to be clamped by the second clamp 200, even causing the to-be-detected part of the product to be unable to be located in the detection area of the detector 2, and affecting the detection. To this end, the present applicant provides one possible implementation for the first clamping assembly 112 as follows:
referring to fig. 3 again, the fixed part 1121, the movable part 1122, the first guide rail 1123, and the adjusting part 1124 of the first clamping assembly 112 each have a first mounting hole 112a for connecting with the carrier 111, the carrier 111 has a plurality of sets of second mounting holes 111a corresponding to the first mounting holes 112a, and the first mounting holes 112a and the corresponding second mounting holes 111a are connected through plug connectors.
The fixed member 1121, the movable member 1122, the first guide rail 1123, and the adjusting member 1124 can be adjusted to a reference fixing position on the carrier 111 by matching the first mounting hole 112a, the second mounting hole 111a, and a plug-in connector (not shown). The second mounting holes 111a can be prepared in multiple sets on the carrier 111 according to a predetermined size to meet the requirements of products with different sizes. The plug connector can be a plug pin, a bolt and the like.
When the positioning device is used, the first mounting hole 112a of the fixing member 1121 is connected to the appropriate second mounting hole 111a of the stage 111 through a plug connector according to the size of the main body of the corresponding product and the position of the part to be detected of the product relative to the main body, and the first guide rail 1123 and the adjusting member 1124 are connected to the corresponding second mounting hole 111a of the stage 111 based on the first mounting hole 112a and the second mounting hole 111 a.
The movable element 1122 can be connected to the corresponding second mounting hole 111a on the carrier 111 through the plug connector in the unclamped state, so that the movable element 1122 is stable; the movable element 1122 releases the connection with the corresponding second mounting hole 111a of the carrier 111 in the clamping state, so that the main body of the product is clamped under the driving of the adjusting member 1124; after the main body of the product is clamped, the movable element 1122 can be connected to another corresponding second mounting hole 111a on the corresponding carrier, so that the clamped state of the movable element 1122 is maintained, and the load of the adjusting element 1124 is reduced.
Based on the above solution, optionally, the first clamping assembly 112 includes at least one of the following:
referring to fig. 3 again, the first mounting hole 112a of the fixing member 1121 is a mounting slot;
the first mounting hole 112a of the movable member 1122 is a mounting long hole;
the first mounting hole 112a of the first guide rail 1123 is a mounting long hole;
the first mounting hole 112a of the adjusting member 1124 is a mounting long hole.
The fixing member 1121, the first guide rail 1123, and the first mounting hole 112a of the adjusting member 1124 are mounting slots, so that fine adjustment of respective reference positions can be achieved, adjustment accuracy is further improved, and product compatibility is improved. Naturally, the connector has a fastening function such as a selection bolt corresponding to the connector. During the clamping process of the movable element 1122, the fine adjustment of the clamping process can be realized through the cooperation of the first installation slot and the adjusting element 1124.
Based on the above solution, optionally, referring to fig. 3 again, the fixing part 1121 is used for limiting one side of the main body portion of the product to have an access notch 1121 a. The pick-and-place notch 1121a is convenient for an inspector to pick and place a main body portion of a product, and the pick-and-place notch 1121a may be a sinking structure such as a hand slot suitable for a finger to extend into.
It is understood that the access notch 1121a may be formed on one side of the movable member 1122 for limiting the main body of the product according to actual requirements.
Based on the above solution, optionally, referring to fig. 3 again, the adjusting part 1124 includes a positioning block 1124a and an adjusting screw 1124b forming a screw mechanism;
the positioning block 1124a is connected to the stage 111, and the positioning block 1124a has a first mounting hole 112 a;
A specific structural scheme is provided for the adjusting member 1124, and the positioning block 1124a and the adjusting screw 1124b form a screw driving structure, so that the moving member 1122 can be adjusted with high precision. The positioning block 1124a is connected to a second mounting hole 111a of the carrier 111 according to the size of the main body of the product, so as to ensure that the size of the clamping area matches with the size of the product. A micrometer can be added at the adjusting screw 1124b for measuring the fine tuning size. Adjusting screw 1124b may simply abut against movable member 1122, i.e., only provide a one-way thrust for clamping movable member 1122; adjusting screw 1124b may also be sleeved with movable element 1122 to provide bi-directional driving force to movable element 1122.
The inventor of the present application considers that, when the first adjusting mechanism 120 makes the first clamping mechanism 110 move in the first direction, stable guiding needs to be provided, and a moving stroke needs to be limited, so as to avoid that the overall gravity center of the jig deviates due to excessive movement, which affects the overall stability of the jig. To this end, the applicant provides one possible implementation for the first adjustment mechanism 120 as follows:
referring again to fig. 3, the first adjusting mechanism 120 includes: a first adjusting plate 121, a first stopper 122, and a first guide 123;
the first adjusting plate 121 is slidably disposed on the base 140 and connected to the second adjusting mechanism 130, and a first long hole 121a is formed in the first adjusting plate 121 along a first direction;
the first limiting member 122 is connected to the base 140 and is engaged with the first long hole 121a to limit the adjusting stroke of the first adjusting plate 121;
the first guide 123 is disposed on the base 140 in a first direction to limit a sliding direction of the first adjusting plate 121.
The first adjustment plate 121 is slidably disposed on the base 140, and specifically, a sliding structure such as a roller, a ball, or a sliding pad may be disposed between the first adjustment plate 121 and the base 140. The first limiting member 122 may be a nut or a bolt, and is matched with a first long hole 121a formed in the first adjusting plate 121 to limit the adjusting stroke of the first adjusting plate 121, a fixing position of the first limiting member 122 determines a reference position of the adjusting stroke of the first adjusting plate 121, and a length of the first long hole 121a determines a range of the adjusting stroke of the first adjusting plate 121. The first guiding element 123 may be a positioning column or a positioning block 1124a fixed on both sides of the adjusting stroke of the first adjusting plate 121, and contacts with the side surface of the first adjusting plate 121 to restrict the sliding direction of the first adjusting plate 121 to be consistent with the first direction.
The inventor of the present application considers that, similarly, when the second adjusting mechanism 130 makes the second clamping mechanism 210 move in the second direction, it is necessary to provide stable guidance, and it is necessary to limit the moving stroke, so as to avoid the deviation of the overall gravity center of the jig caused by excessive movement and influence the overall stability of the jig. To this end, the applicant provides one possible implementation for the second adjustment mechanism 130 as follows:
referring to fig. 3 again, the second adjusting mechanism 130 includes: a second adjusting plate 131, a second stopper 132, and a second guide 133;
the second adjusting plate 131 is slidably disposed on the first adjusting mechanism 120 and connected to the first clamping mechanism 110, and a second long hole 131a is formed in the second adjusting plate 131 along a second direction;
the second limiting member 132 is connected to the first adjusting mechanism 120 and is engaged with the second slot 131a to limit the adjusting stroke of the second adjusting plate 131;
the second guide 133 is disposed on the first adjusting mechanism 120 in the second direction to limit the sliding direction of the second adjusting plate 131.
The second adjusting plate 131 is slidably disposed on the first adjusting mechanism 120, and specifically, a sliding structure such as a roller, a ball, or a sliding pad may be disposed between the second adjusting plate 131 and the first adjusting mechanism 120. The second limiting member 132 may be a nut or a bolt, and is matched with a second long hole 131a formed in the second adjusting plate 131 to limit the adjusting stroke of the second adjusting plate 131, the fixing position of the second limiting member 132 determines the reference position of the adjusting stroke of the second adjusting plate 131, and the length of the second long hole 131a determines the range of the adjusting stroke of the second adjusting plate 131. The second guiding element 133 may be a positioning column or a positioning block 1124a fixed to two sides of the adjusting stroke of the second adjusting plate 131, and contacts with the side surface of the second adjusting plate 131 to restrict the sliding direction of the second adjusting plate 131 to be consistent with the second direction.
It can be understood that, when the first adjusting mechanism 120 and the second adjusting mechanism 130 are specifically arranged, a certain included angle exists between the first direction and the second direction, so that the first adjusting mechanism 120 and the second adjusting mechanism 130 generate component influences on the first clamping mechanism 110 in the plane of the carrier 111 along the X axis and the Y axis, so that the first clamping mechanism 110 can reach any position in a suitable area of the plane of the carrier 111, that is, the first adjusting mechanism 120 and the second adjusting mechanism 130 form two-dimensional position adjustability for the first clamping mechanism 110. The aforementioned X-axis and Y-axis component effects are greatest and most direct when the angle between the first direction and the second direction is 90 °.
The inventor of the present application considers that, in order to meet the detection requirement of the corresponding detector 2, the position of the second fixture 200 is usually not easily changed, that is, the position of the to-be-detected portion of the product is usually unchanged when the to-be-detected portion is in the clamping state, but the thicknesses of the main body portions of different products are different, or the connection lengths between the main body portions of the product and the to-be-detected portion are different, so that it is difficult to take and place the main body portion of the product into the detection area of the stage 111, or the main body portion of the product is placed into the clamping area of the stage 111 and the to-be-detected portion of the product cannot be clamped by the second fixture 200, or the to-be-detected portion of the product can be clamped by the second fixture 200 and the main body portion of the product cannot obtain sufficient support of the clamping area of the stage 111. To this end, the present application provides one possible implementation for the base 140 as follows:
as shown in fig. 4 and 5, the base 140 includes: a base body 141, a lifting mechanism 142, and a third adjusting plate 143;
the lifting mechanism 142 includes a flange bearing 1421, a vertical plate 1422, and a third stopper 1423;
the fixed part and the movable part of the flange bearing 1421 are connected to the base body 141 and the third adjustment plate 143, respectively;
the vertical plate 1422 has at least two vertical plates 1422, the at least two vertical plates 1422 are symmetrically disposed around the third adjusting plate 143, and each vertical plate 1422 has a third long hole 1422a arranged along a third direction;
the third limiting member 1423 is connected to the third adjusting plate 143 and is engaged with the third long hole 1422a to limit the adjusting stroke of the third adjusting plate 143 and keep the third adjusting plate 143 at a predetermined position;
the third adjustment plate 143 is connected to the first adjustment mechanism 120.
Wherein, the guiding stroke of the flange bearing 1421 is consistent with the third direction, and provides a guide for the adjusting stroke of the third adjusting plate 143. The third long hole 1422a of the vertical plate 1422 cooperates with the third limiting member 1423 to limit the adjustment stroke of the third adjustment plate 143, so as to avoid over-adjustment. The third limiting member 1423 can be a fastener such as a bolt, so that the third adjusting plate 143 reaches a designated position and then the third adjusting plate 143 is locked with the vertical plate 1422, and at this time, the vertical plate 1422 provides support for the third adjusting plate 143. The designated position can be determined according to the thickness of the main body part of the product, so that the main body part of the product can be normally taken and placed, or can be determined according to the connection length between the main body part of the product and the part to be detected, so that the main body part of the product can be normally placed in the clamping area of the carrying table 111, and the part to be detected of the product can be clamped by the second clamp 200.
The movement of the third adjusting plate 143 in the third direction may be performed manually or assisted by an external device. Moreover, a certain included angle exists between the third direction and the first direction and between the third direction and the second direction, so that the base 140 has component influence on the first clamping mechanism 110 along the Z axis, and the first clamping mechanism 110 is close to or away from the second clamp 200 in the Z axis direction, so as to meet the size requirements of products with different thicknesses or the size requirements of different connection lengths between the main body part of the product and the part to be detected. When the included angle between the third direction and the first direction and the included angle between the third direction and the second direction are both 90 degrees, the influence of the component of the Z axis reaches the maximum and is most direct.
The inventor of this application considers that second fixture 210 of second anchor clamps 200 need to wait to detect the portion of product and provide stable centre gripping, and general fixture is fixed for improving stability, but the portion of waiting to detect of different products often also is different, specifically can be the size difference, gesture when the centre gripping is different, and fixed fixture can't satisfy changeable product demand. To this end, the applicant provides one possible implementation for the second clamping mechanism 210 as follows:
as shown in fig. 7, the second clamping mechanism 210 includes: a retainer plate 211 and a pressing member 212;
the supporting plate 211 is detachably connected with the movable connecting mechanism 220, the supporting plate 211 is provided with a first connecting point 210a used for being connected with the movable connecting mechanism 220, the connecting area of the movable connecting mechanism 220 used for being connected with the supporting plate 211 is provided with a plurality of second connecting points 220a matched with the connecting points, and the plurality of second connecting points 220a are arranged along the circumferential direction in the connecting area;
the pressing member 212 is coupled to the tray 211 for restraining the portion of the product to be detected to the tray 211.
The clamping structure of the supporting plate 211 and the pressing piece 212 is adopted, sufficient and stable clamping is provided for the part to be detected of the product, the requirement of the part to be detected of the product with more sizes can be met by adopting a clamping mode, and compatibility is improved. The supporting plate 211 and the pressing member 212 may be connected in a hinged manner, and a torsion spring may be disposed at the hinge to provide a clamping force for the pressing member 212 to abut against the supporting plate 211, or an electromagnetic valve may be used to provide a clamping force for the pressing member 212 to abut against the supporting plate 211.
In addition, the second connecting points 220a are circumferentially arranged in the connecting area to meet the connecting requirements of the supporting plate 211 at different angles, and the first connecting point 210a of the supporting plate 211 is connected with one selected second connecting point 220a, so that the clamping angle of the second clamping mechanism 210 can be adjusted to meet the requirements of the to-be-detected parts of products in different postures. As shown in fig. 8 and 9, in order to stabilize the positioning of the second clamping mechanism 210, a protruding rotating shaft 211a may be disposed at the bottom of the supporting plate 211 of the second clamping mechanism 210, and a counter bore or through hole 222a matched with the rotating shaft 211a is disposed at a corresponding position on the movable connection mechanism 220, so that the reference position of the second clamping mechanism 210 on the movable connection mechanism 220 is not changed.
Still take the connector detection to the display as an example, its FPC of different displays buckles direction and connector orientation and differs, adopts the above-mentioned second fixture 210's that this application provided scheme, but second fixture 210 rotary regulation to adapt to the different FPC of different display screens and buckle the mode and the different orientation of connector, it is compatible good.
The inventors of the present application consider that the second jig 200 may hinder the taking and placing of the product main body into and out of the first jig 100. To this end, the present application provides one possible implementation for the articulating mechanism 220 as follows:
referring again to fig. 9, the movable connecting mechanism 220 includes: a turning seat 221, a turning arm 222 and a rotation stopping block 223;
the overturning seat 221 is connected with the base 140;
one end of the turning arm 222 is hinged with the turning seat 221, and the other end of the turning arm 222 is connected with the second clamping mechanism 210;
the rotation stop block 223 is connected to the flipping base 221 to limit the flipping width of the flipping arm 222.
The movable connecting mechanism 220 adopts a turning mode, so that the switching of the simple and quick opening and closing states of the second clamp 200 can be realized, and the turning can be specifically realized through manual turning or can be controlled by using an electromagnetic valve. When the second fixture 200 is turned over and opened, the turning arm 222 can be reliably connected to the turning stop block 223, the turning stop block 223 provides support for the whole second fixture 200, the turning amplitude of the turning arm 222 is limited, and products can be taken and placed on the carrying platform 111 of the first fixture 100 without obstacles; after the product is placed in the first clamp 100, the second clamp 200 is turned to close, and at this time, the part to be detected of the product can be placed on the second clamp 200 and clamped by the second clamping mechanism 210, so that detection preparation is made. Because the movable connecting mechanism 220 adopts the mode of overturning, the length of the overturning arm 222 is unchanged, so that the position of the whole second fixture 200 relative to the detection area is unchanged, namely, the movable connecting mechanism 220 adopts the mode of overturning, so that the links for adjusting the second fixture 200 can be reduced, and the detection efficiency is improved.
The inventor of this application considers that, when detection jig 1 cooperates detector 2 to examine, detector 2 is generally just to detecting the portion to the product of being by the centre gripping of second anchor clamps 200, and it is inevitable like this to get to detection jig 1 and put the product and cause the hindrance to there is the risk of damaging detector 2 when the product is got and is put or is adjusted detection jig 1. Therefore, the applicant provides the following possible implementation manner for the detection jig 1:
as shown in fig. 10, the detection fixture 1 further includes a base 300;
the base 300 is connected to the base 140 of the first fixture 100 to drive the first fixture 100 and the second fixture 200 to move into or out of the detection position corresponding to the detector 2.
The base 300 drives the first clamp 100 and the second clamp 200 to move out of the detection positions and away from the corresponding detectors 2, so that products can be taken and placed on the carrying platform 111 of the first clamp 100 more easily and quickly, and the risk of damage to the detectors 2 is reduced; treat to place the product on first anchor clamps 100 to treat the portion of waiting to detect of product by second anchor clamps 200 centre gripping back, base 300 drives first anchor clamps 100 and second anchor clamps 200 and moves into and detects the position, conveniently corresponds detector 2 and detects the portion of waiting to detect of product.
On the basis of the above-mentioned solution of the base 300, optionally, as shown in fig. 11, the base 300 includes: a base body 310, a sliding support 320, and a driving mechanism 330;
the sliding support 320 includes: a second guide rail 321 and a connecting block 322;
the second guide rail 321 is disposed on the base body 310; the connecting block 322 is connected with the base 140 of the first clamp 100, and the connecting block 322 and the second guide rail 321 form a sliding connection pair;
the drive mechanism 330 includes: a drive source 331, a drive screw 332, and a drive block 333;
the driving screw rod 332 and the driving block 333 form a screw rod mechanism;
the driving block 333 is connected with the base 140 of the first jig 100;
the driving screw 332 is in transmission connection with the driving source 331.
The sliding support 320 provides sliding support for the base 140 of the detection fixture 1 and the first fixture 100 and the second fixture 200 on the base 140, and the driving mechanism 330 adopts a screw mechanism for transmission, which is helpful for improving the moving precision and limiting the moving speed to ensure the overall stability of the detection fixture 1.
The driving source 331 can be controlled by a key and executed by a controller embedded with corresponding software according to a program, so as to realize electric automatic driving. And an emergency stop key can be added to correct the operation in time when the operation is abnormal, so that accidents are avoided.
Based on the same inventive concept, the present application provides a detection station 3, as shown in fig. 12, including: the detection jig 1 and the detector 2;
the detection jig 1 is in the detection area of the detector 2.
A travel switch may be installed at a corresponding position on the detection fixture 1, for example, a travel switch for contacting the base 140 is disposed at a position of the base main body 310 corresponding to the detection area, when the base 140 of the detection fixture 1 moves to the detection area under the driving of the base 300, the travel switch will contact the travel switch, and thus trigger a signal and output the signal, and a delay relay (for example, delay 0.5s) is connected to a line through which the travel switch outputs the signal, so that the detector 2 starts detection after delay, and the most suitable detection effect is achieved after the product is stabilized. The detector 2 can take a photograph and perform image recognition processing through software to realize detection. When the product is judged to be OK or NG, the red and green indicating lamps can be used for visually displaying, and when the product is judged to be NG, the buzzer can be triggered to alarm in a matching manner, so that the warning purpose can be achieved.
On the basis of the above-mentioned detection table 3 in the embodiment of the present application, as shown in fig. 13, optionally, the detector 2 includes: a detector body 400 and a support bracket 500;
the detector body 400 includes: image collector 410, lens 420 and light source 430; the image collector 410 is located at the imaging end of the lens 420, and the light source 430 is located at the viewing end of the lens 420;
the supporting bracket 500 includes: a support rod 510, an adjusting platform 520 and a connecting frame 530;
the connection frame 530 includes: a first lever 531, a second lever 532, and a third lever 533; the second rod 532 is fixedly connected with the first rod 531 and is used for supporting the image collector 410 and the lens 420; the third rod 533 is slidably connected to the first rod 531, and is configured to support the light source 430 and adjust a distance between the light source 430 and a viewing end of the lens 420;
the adjustment platform 520 connects the support bar 510 and the first bar 531 of the connection frame 530;
the support bar 510 is used to support the detector body 400.
In the detector body 400, the light source 430 provides the necessary illumination for the portion of the product to be detected, the lens 420 is used for framing and imaging, and both the lens 420 and the light source 430 make the image information obtained by the image acquirer 410 sufficiently clear and complete. Image collector 410, lens 420 and light source 430 are coaxially arranged. Specifically, the image collector 410 may be a camera, or other image collecting devices.
In the supporting frame 500, the supporting rod 510 is used for supporting the detector body 400, and the supporting rod 510 can be connected to the base 300 of the detection fixture 1, or can be vertically arranged beside the detection fixture 1. The adjusting platform 520 is used to connect the support rod 510 and the connecting frame 530, and make the connecting frame 530 adjustable relative to the support rod 510, even if the detector body 400 has a certain degree of freedom for adjustment to meet the detection requirement. Specifically, the adjustment platform 520 may be a fine tuning platform of LD40-LM type.
In the connection frame 530, a side of the second rod 532 away from the detection fixture 1 may be used to fix the image collector 410, a side of the second rod 532 close to the detection fixture 1 may be used to fix the lens 420, and the third rod 533 is located between the second rod 532 and the detection fixture 1 and is used to fix the light source 430. The first lever 531 assists the second lever 532 and the third lever 533 in connecting with the adjustment platform 520. The third rod 533 is slidably connected to the first rod 531, so that the distance between the light source 430 and the product on the detection fixture 1 is adjustable, and the requirement of image acquisition is met. Specifically, the first rod 531 is provided with an adjusting long hole 531a at a position where the third rod 533 is correspondingly connected to the first rod 531, and the third rod 533 is correspondingly provided with a fastening member (not shown) such as a fastening bolt matched with the adjusting long hole 531a, so as to realize the adjustable connection between the third rod 533 and the first rod 531.
By applying the embodiment of the application, at least the following beneficial effects can be realized:
1. the jig replaces manual work, stable clamping is achieved on the product in the detection process, the operation intensity of a detector is greatly reduced, and the detection efficiency is improved;
2. the first clamping mechanism 110 of the first clamp 100 provides sufficient support for the main body of the product through the cooperation of the carrier 111, the fixed part 1121, the movable part 1122, and the like, so that the limitation on the weight of the product is reduced, and the application range is wide; meanwhile, the fixed part 1121 and the movable part 1122 of the first clamping component 112 are matched with each other, so that the main body portion of the product is kept sufficiently and stably in the clamping area, and the movable part 1122 is driven by the adjusting part 1124 to move along the first guide rail 1123 to be close to or far from the fixed part 1121 according to the size of the main body portion of different products, so as to match the clamping requirements of corresponding products, and the compatibility is good;
3. by adopting the matching of the first mounting hole 112a, the second mounting hole 111a and the plug connector, the fixed member 1121, the movable member 1122, the first guide rail 1123 and the adjusting member 1124 can be adjusted to the reference fixing position on the carrier 111, so as to avoid the gravity center shift, influence the stress of the whole first clamp 100, and ensure that the part to be detected of the product can be clamped by the second clamp 200;
4. the fixing piece 1121, the first guide rail 1123 and the first mounting hole 112a of the adjusting piece 1124 are mounting long holes, so that fine adjustment of respective reference positions can be realized, the adjusting precision is further improved, and the compatibility of products is improved;
5. the pick-and-place notch 1121a of the fixing member 1121 facilitates the inspector to pick and place the main body of the product;
6. the adjusting member 1124 adopts a screw driving structure formed by a positioning block 1124a and an adjusting screw 1124b, so that the moving member 1122 can be adjusted with higher precision;
7. the first adjusting mechanism 120, the second adjusting mechanism 130 and the base 140 enable the first clamping mechanism 110 to move and adjust in a first direction, a second direction and a third direction to meet the detection requirements of different products;
8. the special structures of the first adjusting mechanism 120, the second adjusting mechanism 130 and the base 140 enable the first clamping mechanism 110 to obtain stable guidance and required movement stroke limitation when moving in the first direction, the second direction and the third direction, so that the phenomenon that the center of gravity of the whole jig deviates due to excessive movement and the overall stability of the jig is influenced is avoided;
9. the second clamping mechanism 210 of the second clamp 200 adopts a clamping structure of the supporting plate 211 and the pressing piece 212, so that sufficient and stable clamping is provided for the part to be detected of the product, the requirement of the part to be detected of the product with more sizes can be met by adopting a clamping mode, and the compatibility is improved;
10. the movable connecting mechanism 220 of the second clamp 200 adopts a turning mode, so that the switching between the opening state and the closing state of the second clamp 200 can be realized simply and quickly, and the obstruction on the taking and placing of the main body part of a product is avoided;
11. the base 300, which can drive the base 140, the first clamp 100 and the second clamp 200 to move, makes it easier and faster to pick and place products on the stage 111 of the first clamp 100, and also reduces the risk of damage to the detector 2.
Those of skill in the art will appreciate that the various operations, methods, steps in the processes, acts, or solutions discussed in this application can be interchanged, modified, combined, or eliminated. Further, other steps, measures, or schemes in various operations, methods, or flows that have been discussed in this application can be alternated, altered, rearranged, broken down, combined, or deleted. Further, steps, measures, schemes in the prior art having various operations, methods, procedures disclosed in the present application may also be alternated, modified, rearranged, decomposed, combined, or deleted.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "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 only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, particular features, structures, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is only a partial embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations should also be regarded as the protection scope of the present application.
Claims (13)
1. A detection jig (1), characterized by comprising: a first clamp (100) and a second clamp (200);
the first clamp (100) comprises a first clamping mechanism (110), a first adjusting mechanism (120), a second adjusting mechanism (130) and a base (140);
the first clamping mechanism (110) is used for limiting a main body part of a product;
the first clamping mechanism (110) comprises: a carrier (111) and a first clamping assembly (112); the carrier (111) is connected with the second adjusting mechanism (130) and is used for supporting the main body part of the product; the first clamp assembly (112) includes: the device comprises a fixed piece (1121), a movable piece (1122), a first guide rail (1123) and an adjusting piece (1124); the fixed part (1121) is connected with the carrier (111); the movable piece (1122) and the first guide rail (1123) form a sliding connection pair; the first guide rail (1123) is connected with the carrier (111) and enables the movable member (1122) to approach or separate from the fixed member (1121) along the first guide rail (1123); the adjusting piece (1124) is respectively connected with the carrier (111) and the movable piece (1122) to drive the movable piece (1122) to move along the first guide rail (1123);
the first adjusting mechanism (120) is arranged on the base (140) and connected to the first clamping mechanism (110), the second adjusting mechanism (130) is connected between the first adjusting mechanism (120) and the first clamping mechanism (110), and the first adjusting mechanism (120), the second adjusting mechanism (130) and the base (140) are respectively used for adjusting the position of the first clamping mechanism (110) in a first direction, a second direction and a third direction;
the second clamp (200) comprises: a second clamping mechanism (210) and a movable connecting mechanism (220);
the second clamping mechanism (210) is used for limiting a part to be detected of the product;
the movable connecting mechanism (220) is connected with the base (140) and the second clamping mechanism (210).
2. The detection fixture (1) according to claim 1, wherein the fixed member (1121), the movable member (1122), the first guide rail (1123) and the adjusting member (1124) of the first clamping assembly (112) each have a first mounting hole (112a) for connecting with the carrier (111), the carrier (111) has a plurality of sets of second mounting holes (111a) corresponding to the first mounting holes (112a), and the first mounting holes (112a) and the corresponding second mounting holes (111a) are connected by plug connectors.
3. The inspection jig (1) of claim 2, characterized in that the first clamping assembly (112) comprises at least one of:
the first mounting hole (112a) of the fixing piece (1121) is a mounting long hole;
the first mounting hole (112a) of the movable piece (1122) is a mounting long hole;
the first mounting hole (112a) of the first guide rail (1123) is a mounting long hole;
the first mounting hole (112a) of the adjusting piece (1124) is a mounting long hole.
4. The detection fixture (1) according to claim 2 or 3, wherein the fixing member (1121) is used for limiting one side of the main body portion of the product to have a pick-and-place notch (1121 a);
the adjusting piece (1124) comprises a positioning block (1124a) and an adjusting screw rod (1124b) which form a screw rod mechanism;
the positioning block (1124a) is connected with the carrier (111), and the positioning block (1124a) is provided with the first mounting hole (112 a);
the adjusting screw rod (1124b) is connected with the movable piece (1122).
5. The detection jig (1) according to claim 1, characterized in that the first adjusting mechanism (120) comprises: a first adjusting plate (121), a first stopper (122) and a first guide (123);
the first adjusting plate (121) is slidably arranged on the base (140) and connected with the second adjusting mechanism (130), and a first long hole (121a) is formed in the first adjusting plate (121) along the first direction;
the first limiting piece (122) is connected with the base (140) and matched with the first long hole (121a) to limit the adjusting stroke of the first adjusting plate (121);
the first guide (123) is disposed on the base (140) in the first direction to limit a sliding direction of the first adjusting plate (121).
6. The detection jig (1) according to claim 1, characterized in that the second adjustment mechanism (130) comprises: a second adjusting plate (131), a second stopper (132) and a second guide (133);
the second adjusting plate (131) is slidably arranged on the first adjusting mechanism (120) and connected with the first clamping mechanism (110), and a second long hole (131a) is formed in the second adjusting plate (131) along the second direction;
the second limiting piece (132) is connected with the first adjusting mechanism (120) and is matched with the second long hole (131a) to limit the adjusting stroke of the second adjusting plate (131);
the second guide (133) is disposed on the first adjusting mechanism (120) in the second direction to limit a sliding direction of the second adjusting plate (131).
7. The detection jig (1) according to claim 1, characterized in that the base (140) comprises: a base body (141), a lifting mechanism (142) and a third adjusting plate (143);
the lifting mechanism (142) comprises a flange bearing (1421), a vertical plate (1422) and a third limiting piece (1423);
the fixed part and the movable part of the flange bearing (1421) are respectively connected with the base body (141) and the third adjusting plate (143);
the vertical plates (1422) are provided with at least two vertical plates (1422), the at least two vertical plates (1422) are symmetrically arranged around the third adjusting plate (143), and each vertical plate (1422) is provided with a third long hole (1422a) arranged along the third direction;
the third limiting part (1423) is connected with the third adjusting plate (143) and is matched with the third long hole (1422a) to limit the adjusting stroke of the third adjusting plate (143) and keep the third adjusting plate (143) at a specified position;
the third adjusting plate (143) is connected with the first adjusting mechanism (120).
8. The inspection jig (1) according to claim 1, characterized in that the second clamping mechanism (210) comprises: a pallet (211) and a pressing member (212);
the supporting plate (211) is detachably connected with the movable connecting mechanism (220), the supporting plate (211) is provided with a first connecting point (210a) used for being connected with the movable connecting mechanism (220), the connecting area of the movable connecting mechanism (220) used for being connected with the supporting plate (211) is provided with a plurality of second connecting points (220a) matched with the connecting points, and the plurality of second connecting points (220a) are arranged along the circumferential direction at the connecting area;
the pressing piece (212) is connected with the supporting plate (211) and is used for limiting the part to be detected of the product on the supporting plate (211).
9. The detection jig (1) according to claim 1 or 8, characterized in that the movable connection mechanism (220) comprises: the overturning device comprises an overturning seat (221), an overturning arm (222) and a rotation stopping block (223);
the overturning seat (221) is connected with the base (140);
one end of the turning arm (222) is hinged with the turning seat (221), and the other end of the turning arm (222) is connected with the second clamping mechanism (210);
the rotation stopping block (223) is connected with the overturning seat (221) to limit the overturning amplitude of the overturning arm (222).
10. The inspection tool (1) according to any one of claims 1 to 3 and 5 to 8, wherein the inspection tool (1) further comprises a base (300);
the base (300) is connected with the base (140) of the first clamp (100) to drive the first clamp (100) and the second clamp (200) to move into or out of a detection position corresponding to the detector (2).
11. The detection jig (1) according to claim 10, characterized in that the base (300) comprises: a base body (310), a sliding support (320), and a drive mechanism (330);
the sliding support (320) comprises: a second guide rail (321) and a connecting block (322);
the second guide rail (321) is arranged on the base main body (310); the connecting block (322) is connected with the base (140) of the first clamp (100), and the connecting block (322) and the second guide rail (321) form a sliding connection pair;
the drive mechanism (330) comprises: a drive source (331), a drive screw (332), and a drive block (333);
the driving screw rod (332) and the driving block (333) form a screw rod mechanism;
the driving block (333) is connected with the base (140) of the first clamp (100);
the driving screw rod (332) is in transmission connection with the driving source (331).
12. An inspection station (3), characterized in that it comprises: a detection tool (1) according to any one of claims 1 to 11, and a detector (2);
the detection jig (1) is located in a detection area of the detector (2).
13. The inspection station (3) according to claim 12, characterized in that the detector (2) comprises: a detector body (400) and a support frame (500);
the detector body (400) comprises: the system comprises an image collector (410), a lens (420) and a light source (430); the image collector (410) is positioned at the imaging end of the lens (420), and the light source (430) is positioned at the view finding end of the lens (420);
the support frame (500) comprises: a support rod (510), an adjusting platform (520) and a connecting frame (530);
the connection frame (530) includes: a first lever (531), a second lever (532), and a third lever (533); the second rod (532) is fixedly connected with the first rod (531) and is used for supporting the image collector (410) and the lens (420); the third rod (533) is slidably connected with the first rod (531) for supporting the light source (430) and adjusting the distance between the light source (430) and the viewing end of the lens (420);
the adjustment platform (520) connects the support bar (510) and the first bar (531) of the connecting frame (530);
the support bar (510) is used for supporting the detector body (400).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910569447.3A CN110186385B (en) | 2019-06-27 | 2019-06-27 | Detection jig and detection platform |
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| CN201910569447.3A CN110186385B (en) | 2019-06-27 | 2019-06-27 | Detection jig and detection platform |
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| CN110186385A CN110186385A (en) | 2019-08-30 |
| CN110186385B true CN110186385B (en) | 2021-10-15 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112129256A (en) * | 2020-09-28 | 2020-12-25 | 台州盛林光电科技有限公司 | Adjustable high-precision detection equipment |
| CN112557395B (en) * | 2020-12-23 | 2023-04-07 | 京东方科技集团股份有限公司 | Display screen detection tool |
| CN113340905A (en) * | 2021-06-01 | 2021-09-03 | 深圳市立德通讯器材有限公司 | Display screen assembly connecting terminal appearance detection equipment and method |
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