CN114146932A

CN114146932A - Conveying module and online testing device

Info

Publication number: CN114146932A
Application number: CN202111413307.0A
Authority: CN
Inventors: 雍君; 严胜旺
Original assignee: Jiangsu Chuangyuan Electron Co Ltd
Current assignee: Jiangsu Chuangyuan Electron Co Ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-03-08
Anticipated expiration: 2041-11-25
Also published as: CN114146932B; CN117443782A

Abstract

The invention relates to the technical field of testing, in particular to a conveying module and an online testing device. The conveying module comprises a conveying mechanism and a translation mechanism, the conveying mechanism comprises a conveying assembly, a first clamping assembly and a blocking assembly, the conveying assembly can convey a carrier placed with a piece to be detected along a first direction, the first clamping assembly and the blocking assembly are respectively located on two sides of the conveying assembly along a second direction, the translation mechanism comprises a translation assembly and a second clamping assembly, the translation assembly can convey the carrier placed with the piece to be detected conveyed along the second direction, and the translation assembly is provided with the second clamping assembly along two sides of the first direction. Two sets of second centre gripping subassemblies can the centre gripping respectively in the both sides of carrier along first direction, and first centre gripping subassembly can the centre gripping in one side of carrier along the second direction, blocks the subassembly and can the butt at the opposite side of carrier along the second direction to the carrier location that has placed and wait to detect the piece is in predetermineeing the position, has improved the degree of accuracy that carries the module and carry the carrier.

Description

Conveying module and online testing device

Technical Field

The invention relates to the technical field of testing, in particular to a conveying module and an online testing device.

Background

The online testing device is carrying out reflection of light detection's in-process to the board in a poor light of display screen, needs to carry the module and will place the carrier that detects the piece and carry and predetermine the position to be convenient for the detection module on the online testing device treats the detection piece and detects, in order to ensure the qualification rate of product.

In prior art, carry the module and when placing the carrier that detects the piece in the transportation, need will place the carrier that detects the piece and take off from conveying assembly, then place again on bearing mechanism, guarantee to detect that the piece is in preset position department, the operation is complicated to be difficult to guarantee to detect the accuracy that the piece was located the position.

Therefore, it is desirable to provide a transfer module and an in-line testing apparatus to solve the above problems.

Disclosure of Invention

One objective of the present invention is to provide a conveying module, which can directly position a carrier on which a to-be-detected object is placed at a predetermined position on a conveying assembly and a translation assembly, simplify the steps, and improve the positioning accuracy of the to-be-detected object.

Another object of the present invention is to provide an on-line testing device, which can directly position a carrier on which a to-be-detected object is placed at a predetermined position on a conveying assembly and a translation assembly, thereby simplifying the steps, improving the positioning precision of the to-be-detected object, and ensuring the testing accuracy of the on-line testing device for the to-be-detected object.

In order to achieve the purpose, the invention adopts the following technical scheme:

a delivery module, comprising:

the conveying mechanism comprises a conveying assembly, a first clamping assembly and a blocking assembly, the conveying assembly is configured to convey a carrier placed with a piece to be detected along a first direction, the first clamping assembly and the blocking assembly are respectively located on two sides of the conveying assembly along a second direction, and the first direction is perpendicular to the second direction; and

the translation mechanism comprises a translation assembly and a second clamping assembly, the translation assembly is configured to convey the carrier, which is conveyed by the conveying assembly and is provided with the piece to be detected, along the second direction, and the second clamping assembly is arranged on each of two sides of the translation assembly along the first direction;

the two groups of second clamping assemblies can be clamped on two sides of the carrier along the first direction respectively, the first clamping assembly can be clamped on one side of the carrier along the second direction, and the blocking assembly can abut against the other side of the carrier along the second direction, so that the carrier with the piece to be detected placed is positioned at a preset position.

Preferably, the conveying module further includes:

the bearing mechanism comprises a lifting driving assembly and a bearing plate, the bearing plate is located below the preset position, and the lifting driving assembly can drive the bearing plate to move upwards, so that the bearing plate bears a carrier provided with the piece to be detected.

Preferably, the carrying mechanism further includes:

the bearing plate is provided with a vacuum hole, the carrier is provided with a through hole communicated with the vacuum hole, and the vacuum component is communicated with the vacuum hole.

Preferably, the bearing plate is provided with a sealing ring, the sealing ring is arranged around the periphery of the vacuum hole, and the sealing ring is located between the bearing plate and the carrier.

Preferably, the conveying module further includes:

a limiting plate located above the load bearing mechanism, the limiting plate configured to limit a limit position at which the carrier plate rises.

Preferably, the limiting plate is provided with a display port, the carrier can abut against the lower end face of the limiting plate, and the display port is arranged opposite to the piece to be detected.

Preferably, the conveying assembly comprises:

two groups of fixing pieces are respectively arranged on two sides of the carrier along the second direction, wherein one fixing piece is provided with the first clamping assembly, and the other fixing piece is provided with the blocking assembly; and

the first annular conveyer belt is arranged on the two groups of fixing pieces, and the carriers of the pieces to be detected are placed on the two groups of first annular conveyer belts along the first direction in a transportation mode.

Preferably, the fixing member includes:

the fixed plate is provided with the first annular conveying belt; and

the protective baffle is arranged on the fixing plate, the first clamping assembly and the blocking assembly are fixed on the protective baffle, and the protective baffle protects the outer side of the first annular conveying belt.

Preferably, the conveying assembly further comprises:

and the driving parts are configured to drive the two groups of first endless conveyor belts to synchronously rotate.

Preferably, the conveying module further includes:

the connection mechanism is located on one side of the translation mechanism and can convey the carrier, which is conveyed by the translation assembly and is provided with the piece to be detected, to the cache module.

Preferably, the translation mechanism further comprises:

a jacking assembly configured to drive the translation assembly to move so that the translation assembly is flush with the docking mechanism.

Preferably, the translation assembly comprises:

the output end of the jacking assembly is connected with the supporting frame;

the two groups of fixing frames are fixed on the supporting frame, are respectively positioned on two sides of the carrier along the first direction, and are provided with the second clamping assemblies; and

and the second annular conveying belts are arranged on the two groups of fixing frames and convey the carrier, which is conveyed by the conveying assembly and is provided with the piece to be detected, to the conveying assembly along the second direction.

An online testing device comprises the conveying module.

The invention has the beneficial effects that:

the invention provides a conveying module, wherein a conveying assembly can convey a carrier provided with a piece to be detected along a first direction, a translation assembly can convey the carrier provided with the piece to be detected and conveyed by the conveying assembly along a second direction, after the carrier provided with the piece to be detected is conveyed to a preset position, two groups of second clamping assemblies can be respectively clamped at two sides of the carrier along the first direction, a first clamping assembly can be clamped at one side of the carrier along the second direction, a blocking assembly can be abutted against the other side of the carrier along the second direction, so that the carrier provided with the piece to be detected is positioned at the preset position, the carrier and the piece to be detected are not required to be taken down from the conveying assembly and the translation assembly and transferred to a bearing mechanism, the piece to be detected can be positioned at the preset position, the operation steps are simplified, and the accuracy of conveying the carrier by the conveying module is improved.

The invention also provides an online testing device, by applying the conveying module, the carrier with the piece to be detected can be directly positioned at the preset position on the conveying assembly and the translation assembly, the operation steps are simplified, and the accuracy of conveying the carrier by the conveying module is improved, so that the testing accuracy of the piece to be detected by the online testing device is ensured.

Drawings

FIG. 1 is a schematic structural diagram of an in-line testing apparatus according to an embodiment of the present invention;

fig. 2 is a first schematic structural diagram of a conveying module according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second conveying module according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a conveying module according to an embodiment of the present invention;

fig. 5 is a fourth schematic structural diagram of the conveying module according to the embodiment of the present invention.

In the figure:

100. a conveying module; 200. a detection module; 300. a cache module;

1. a conveying mechanism; 11. a delivery assembly; 111. a fixing member; 1111. a fixing plate; 1112. a protective baffle; 112. a first endless conveyor belt; 1121. a first drive roll; 1122. a first driven roller; 1123. a first endless belt; 113. a drive member; 1131. a first rotating electrical machine; 1132. a first synchronous belt group; 1133. a first connecting shaft; 12. a first clamping assembly; 13. a blocking component;

2. a translation mechanism; 21. a translation assembly; 211. a support frame; 212. a fixed mount; 213. a second endless conveyor belt; 2131. a drive motor; 2132. a second driven roller; 2133. a second endless belt; 22. a second clamping assembly; 23. a jacking assembly;

3. a carrying mechanism; 32. a carrier plate; 321. a vacuum hole; 322. a seal ring;

4. a limiting plate; 41. a display port;

5. a docking mechanism; 51. a drive motor assembly; 511. a second rotating electrical machine; 512. a second connecting shaft; 52. a support assembly; 53. a third endless conveyor belt; 532. a third driven roller; 533. a third endless belt.

Detailed Description

In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. 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 present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

This embodiment provides an online test device, and mainly used carries out reflection of light detection to the board in a poor light of display screen to this online test device except that the manual work collects the unqualified board in a poor light of buffer memory, other operations are all can be accomplished automatically, and degree of automation is high, has avoided manpower resources's waste.

Specifically, as shown in fig. 1, the on-line testing apparatus provided in this embodiment mainly includes a transmission module 100, a detection module 200 and a buffer module 300, wherein, the detecting module 200 is located near the conveying module 100, specifically, the side upper part of the conveying module 100, the buffer module 300 is located at the rear of the conveying module 100, the conveying module 100 is used for transporting a carrier (i.e. a carrier with a backlight plate) with a piece to be detected, after the conveying module 100 conveys the carrier with the piece to be detected to the detection position, the detection module 200 is used for detecting the reflection of light of the piece to be detected, if the detected backlight plate is a qualified product, the conveying module 100 can convey the piece to the discharge port for processing in the next procedure, if the detected backlight plate is an unqualified product, the conveying module 100 can convey the piece to the rear cache module 300 for storage, thereby be convenient for operating personnel to carry out unloading processing with the nonconforming product that cache module 300 department stored.

In prior art, carry the module including conveying assembly and carrier assembly, conveying assembly is when transporting the carrier of placing the piece of waiting to detect, need will place the carrier of placing the piece of waiting to detect and take off from conveying assembly, then place again on carrier assembly, thereby it is in preset position on carrier assembly to guarantee to detect the piece, then carrier assembly will wait to detect the piece again and remove to detection position department, so that detection module 200 treats that detection piece carries out reflection of light detection, this setting mode need treat that detection piece transfers just can fix a position in preset position department, make the operation complicated, and be difficult to guarantee to detect the positioning accuracy of piece in preset position department.

In order to solve the above problem, as shown in fig. 1 and fig. 2, the conveying module 100 provided in this embodiment includes a conveying mechanism 1 and a translating mechanism 2, the translating mechanism 2 is located inside the conveying mechanism 1, wherein the conveying mechanism 1 includes a conveying component 11, a first clamping component 12 and a blocking component 13, the conveying component 11 can transport a carrier on which a to-be-detected object is placed along a left-right direction (a first direction), the first clamping component 12 and the blocking component 13 are respectively located at two sides of the conveying component 11 along a front-back direction (a second direction), the translating mechanism 2 includes a translating component 21 and a second clamping component 22, the translating component 21 can transport the carrier on which the to-be-detected object is placed, the conveying component 11 can transport the carrier along the front-back direction, the second clamping components 22 are respectively located at two sides of the translating component 21 along the left-right direction, after the carrier on which the to-be-detected object is placed is transported to a preset position, two sets of second centre gripping subassemblies 22 can be the centre gripping respectively in the carrier along the both sides of left and right sides direction, first centre gripping subassembly 12 can the centre gripping in the carrier along one side of fore-and-aft direction, and block subassembly 13 can the butt at the carrier along the opposite side of fore-and-aft direction, so that the carrier location of placing the piece of waiting to detect is in predetermineeing the position, directly block the location with the carrier on conveying assembly 11 and translation subassembly 21, need not to take off the carrier and wait to detect the piece and transfer to on bearing mechanism 3 from conveying assembly 11 and translation subassembly 21, just can guarantee to wait to detect the piece location and predetermineeing position department, operation steps have been simplified, because centre gripping subassembly and block subassembly 13 can realize diversified centre gripping and location to the carrier, the positioning accuracy of waiting to detect the piece in predetermineeing position department has been improved, the degree of accuracy of carrying module 100 transport carrier has been guaranteed.

In this embodiment, the conveying assembly 11 is provided with a position sensor, after the position sensor detects that the carrier on which the to-be-detected object is placed is transported to a preset position by the conveying assembly 11 and the translation assembly 21, the position sensor can transmit a signal to the controller, and the controller controls the first clamping assembly 12 and the two sets of second clamping assemblies 22 to clamp and fix the carrier, so that the carrier is positioned at the preset position and cannot move along with the transfer of the conveying assembly 11 and the translation assembly 21.

It should be noted that, when the carrier with the to-be-detected piece is placed and enters the conveying assembly 11 from the inlet for transportation, static electricity of the to-be-detected piece is removed through the ion wind rod, and detection accuracy of the to-be-detected piece is guaranteed.

Referring to fig. 2, a specific structure of the conveying assembly 11 is described, as shown in fig. 2, the conveying assembly 11 includes two sets of fixing members 111 and a first endless conveyor belt 112, wherein the two sets of fixing members 111 are respectively disposed on two sides of the carrier along the front-rear direction, one of the fixing members 111 is provided with a first clamping assembly 12, the other fixing member 111 is provided with a blocking assembly 13, the two sets of fixing members 111 are both provided with the first endless conveyor belt 112, and the two sets of first endless conveyor belts 112 transport the carrier on which the to-be-detected object is placed along the left-right direction. After the carrier is transported to a predetermined position, the first clamping assembly 12 can fix one side of the carrier on the first endless conveyor belt 112, and make the other side of the carrier abut against the blocking assembly 13, so as to position the carrier and prevent the carrier from moving continuously along with the transportation of the first endless conveyor belt 112. The carrier with the piece to be detected is placed in the common left and right direction transportation of edge through setting up two sets of first endless conveyor belt 112, can guarantee to carry the ground more steady stable to the carrier.

It should be noted that the first clamping assembly 12 may be a fixing clamp, and when the carrier is transported to a predetermined position, the controller controls the fixing clamp to clamp and fix the carrier.

In this embodiment, as shown in fig. 2, the fixing member 111 includes a fixing plate 1111 and a protective baffle 1112, wherein the fixing plate 1111 is provided with the first endless conveyor belt 112, the protective baffle 1112 is disposed on the fixing plate 1111, and the first clamping assembly 12 and the blocking assembly 13 are fixed on the protective baffle 1112, the protective baffle 1112 is protected outside the first endless conveyor belt 112, when the first endless conveyor belt 112 conveys the carrier on which the to-be-detected member is placed, the protective baffle 1112 can play a role in blocking and protecting the carrier on which the to-be-detected member is placed, and prevent the carrier on which the to-be-detected member is placed from falling off the first endless conveyor belt 112.

In addition, as shown in fig. 2, the conveyor assembly 11 further includes a driving member 113, and the driving member 113 can drive the two sets of first endless conveyor belts 112 to rotate synchronously. Specifically, as shown in fig. 2, the driving member 113 includes a first rotating motor 1131, a first synchronous belt group 1132 and a first connecting shaft 1133, the first endless conveyor belt 112 includes a first driving roller 1121, a first driven roller 1122 and a first endless belt 1123, wherein an output end of the first rotating motor 1131 is connected to the first synchronous belt group 1132, an output end of the first synchronous belt group 1132 is in transmission connection with the first connecting shaft 1133, the first connecting shaft 1133 is arranged along the front-rear direction, two ends of the first connecting shaft 1133 along the front-rear direction are in transmission connection with the first driving rollers 1121 on the two groups of first endless conveyor belts 112, the first driving roller 1121 and the first driven roller 1122 are arranged at intervals along the left-right direction, and the first driving roller 1121 and the first driven roller are jointly tensioned to the first endless conveyor belt 1123. When first rotating electrical machines 1131 drive first synchronous belt set 1132 and rotate, first synchronous belt set 1132 drives first connecting shaft 1133 and rotates synchronously, and the both ends of first connecting shaft 1133 drive first drive roll 1121 on two sets of first annular conveyer belts 112 synchronously and rotate, finally drive first driven roll 1122 and first endless belt 1123 and rotate synchronously, realize that first endless belt 1123 is to the transportation of placing the carrier that detects the piece. Through setting up first connecting axle 1133, a first rotating electrical machines 1131 alright drive two sets of first endless belt 1123 synchronous rotations, and simple structure also can guarantee the driven synchronism of two sets of first endless belt 112. In addition, carry out the transmission through setting up first synchronous belt set 1132 and connect, can guarantee accurate drive ratio for the transmission is more accurate reliable.

In addition, as shown in fig. 2 and fig. 3, the conveying module 100 further includes a bearing mechanism 3, the bearing mechanism 3 is disposed on the translation assembly 21, the bearing mechanism 3 includes a lifting driving assembly (not shown) and a bearing plate 32, the bearing plate 32 is located below the preset position, an output end of the lifting driving assembly is connected to the bearing plate 32, and the lifting driving assembly can drive the bearing plate 32 to reciprocate up and down relative to the translation assembly 21, so that the bearing plate 32 bears a carrier on which a to-be-detected element is placed. Particularly, the lift drive assembly can drive actuating cylinder for driving actuating cylinder, drives actuating cylinder setting on translation subassembly 21, and it rises to drive actuating cylinder drive loading board 32, and when the lower terminal surface of loading board 32 and carrier contacted, the controller can control first centre gripping subassembly 12 and second centre gripping subassembly 22 and remove the centre gripping fixed to the carrier to it holds up the carrier of placing and waiting to detect the piece to be convenient for loading board 32 can upwards bear, and follow-up detection module 200 of being convenient for treats that the detection piece detects.

Owing to wait to detect the piece can be for the board in a poor light, the board in a poor light is soft material, in order to guarantee that carrier and board in a poor light are more firm level and more smooth on loading board 32, bearing mechanism 3 still includes vacuum absorption component, as shown in fig. 3, vacuum hole 321 has been seted up on loading board 32, set up the through-hole that is linked together with vacuum hole 321 on the carrier, vacuum absorption component is linked together with vacuum hole 321, when loading board 32 bears the carrier of placing the board in a poor light, vacuum absorption component is to vacuum hole 321 and through-hole extraction vacuum, thereby guarantee that the board in a poor light can be fixed on the carrier by the adsorption smoothly, also can guarantee that the carrier can be fixed on loading board 32 by the adsorption, guarantee that loading board 32 is fixed to the firm of carrier and board in a poor light.

Preferably, as shown in fig. 3, the plurality of vacuum holes 321 are provided, and the plurality of vacuum holes 321 are arranged on the bearing plate 32 at intervals along the circumferential direction, so as to ensure that each corner of the carrier can be adsorbed and fixed on the bearing plate 32, and also ensure that each corner of the backlight plate is adsorbed and fixed on the carrier and is adsorbed and leveled on the carrier, thereby ensuring that the backlight plate is adsorbed and leveled on the carrier.

In order to improve the effect of the vacuum suction assembly on the vacuum holes 321 and the through holes for vacuum suction, as shown in fig. 3, the bearing plate 32 is provided with a sealing ring 322, the sealing ring 322 surrounds the periphery of the vacuum holes 321, and the sealing ring 322 is located between the bearing plate 32 and the carrier, when the carrier is placed on the bearing plate 32, the carrier can press the sealing ring 322 to prevent air leakage around the vacuum holes 321, thereby reducing the effect of vacuum suction.

In addition, as shown in fig. 4, the conveying module 100 further includes a docking mechanism 5, the docking mechanism 5 is located behind the translation mechanism 2, when the product detected by the detection module 200 is unqualified, the translation assembly 21 can convey the carrier with the unqualified product to the docking mechanism 5, and the docking mechanism 5 conveys the carrier to the buffer module 300 for temporary storage.

In this embodiment, as shown in fig. 3, the translation mechanism 2 further includes a jacking assembly 23, an output end of the jacking assembly 23 is connected with the translation assembly 21, and after the lifting driving assembly drives the bearing plate 32 to move upward relative to the translation assembly 21 and lift up the carrier on which the to-be-detected piece is placed, the jacking assembly 23 can synchronously drive the translation assembly 21 and the bearing mechanism 3 to move upward, so that the bearing plate 32 moves the to-be-detected piece to the detection position. Treat the detection piece when detecting module 200 and detect the completion back, lift drive assembly can drive the relative translation subassembly 21 downstream of loading board 32 to wait to detect the carrier of piece and place translation subassembly 21 on, if wait to detect a qualified product, jacking subassembly 23 drive translation subassembly 21 descends to conveying assembly 11 position, and conveying assembly 11 of being convenient for carries the discharge gate with qualified product. If the piece to be detected is unqualified, the translation assembly 21 can be flushed with the connection mechanism 5 under the driving of the jacking assembly 23, so that the translation assembly 21 can convey the unqualified product to the connection mechanism 5 conveniently. Specifically, jacking subassembly 23 can be the jacking cylinder, still can be linear electric motor, and this embodiment does not do the restriction to jacking subassembly 23's concrete form, as long as can drive translation subassembly 21 and carry out elevating movement can. It should be noted that, in this embodiment, when the to-be-detected object is a qualified product, and the bearing plate 32 descends to place the product on the translation assembly 21, the translation assembly 21 does not convey the product, and the translation assembly 21 conveys the qualified product to the conveying assembly 11 under the driving of the jacking assembly 23.

In addition, as shown in fig. 4, the conveying module 100 further includes a limiting plate 4, the limiting plate 4 is located above the bearing mechanism 3, and when the jacking assembly 23 drives the translation assembly 21 to lift the bearing plate 32, the limiting plate 4 can limit the limit position where the bearing plate 32 rises, so as to ensure that the bearing plate 32 will detect that the workpiece rises to the detection position.

Preferably, as shown in fig. 4, the limiting plate 4 is provided with a display opening 41, when the bearing plate 32 is to be detected that the piece rises to the detection position, the carrier can be abutted against the lower end face of the limiting plate 4 just, the display opening 41 is arranged just opposite to the piece to be detected, so that the piece to be detected can be displayed from the display opening 41, and the piece to be detected is detected by the detection module 200 conveniently.

The specific structure of the translation assembly 21 is described with reference to fig. 5, as shown in fig. 5, the translation assembly 21 includes a support frame 211, two sets of fixing frames 212 and a second endless conveyor belt 213, wherein the output end of the jacking assembly 23 is connected to the support frame 211, the two sets of fixing frames 212 are both fixed to the support frame 211, the carrying mechanism 3 is also arranged on the support frame 211, the two sets of fixing frames 212 are respectively located at two sides along the left-right direction, the second clamping assemblies 22 are both arranged on the two sets of fixing frames 212, the second endless conveyor belt 213 is arranged on the two sets of fixing frames 212, and the two sets of second endless conveyor belts 213 convey the carrier on which the to-be-detected object is placed along the front-back direction. After the carrier is transported to the predetermined position, the two sets of second clamping assemblies 22 are respectively clamped at two sides of the carrier along the left-right direction, so as to prevent the carrier from moving along with the transportation of the second endless belt 213. The carriers with the pieces to be detected are placed in the front-back direction transportation mode through the two sets of second annular conveying belts 213, and therefore the carriers can be conveyed more stably. Since the structure and operation principle of the second clamping assembly 22 are substantially the same as those of the first clamping assembly 12, the detailed description thereof is omitted.

Referring to fig. 5, a specific structure of the second endless conveyor belt 213 is described, as shown in fig. 5, the second endless conveyor belt 213 includes a driving motor 2131, a second driving roller (not shown), two sets of second driven rollers 2132, and a second endless belt 2133, where the driving motor 2131 is disposed on the support frame 211, an output end of the driving motor 2131 is connected to the second driving roller, the two sets of second driven rollers 2132 are arranged at intervals in a front-back direction, the second driving roller and the two sets of second driven rollers 2132 jointly tension the second endless belt 2133, the driving motor 2131 drives the second driving roller to rotate, and the second driving roller drives the two sets of second driven rollers 2132 and the second endless belt 2133 to rotate synchronously, so that the second endless belt 2133 transports a carrier.

Referring to fig. 4, the specific structure of the docking mechanism 5 is described, as shown in fig. 4, the docking mechanism 5 includes a driving motor assembly 51, two sets of supporting assemblies 52 and a third endless conveyor belt 53, where the two sets of supporting assemblies 52 are respectively disposed on two sides of the carrier along the left-right direction, the driving motor assembly 51 is disposed on one of the supporting assemblies 52, the third endless conveyor belt 53 is disposed on each of the two sets of supporting assemblies 52, the end of the second endless conveyor belt 213 can be disposed adjacent to the beginning of the third endless conveyor belt 53, the driving motor assembly 51 can synchronously drive the two sets of third endless conveyor belts 53 to rotate, and it is ensured that the third endless conveyor belt 53 can convey the carrier conveyed by the second endless conveyor belt 213 to the cache module 300. The carriers with the pieces to be detected are placed in the front-back direction transportation mode through the two sets of third annular conveying belts 53, and therefore the carriers can be conveyed more stably and stably. It should be noted that, in this embodiment, the height of the conveying surface of the third endless conveyor belt 53 is higher than the height of the conveying surface of the first endless conveyor belt 112, the initial height of the conveying surface of the second endless conveyor belt 213 is lower than the height of the conveying surface of the first endless conveyor belt 112, the second endless conveyor belt 213 can be driven by the jacking assembly 23 to move to a level with the conveying surface of the first endless conveyor belt 112 to place the qualified product on the first endless conveyor belt 112, and the second endless conveyor belt 213 can also be driven by the jacking assembly 23 to move to a level with the conveying surface of the third endless conveyor belt 53 to convey the unqualified product to the third endless conveyor belt 53.

Specifically, as shown in fig. 4, the driving motor assembly 51 includes a second rotating motor 511, a second synchronous belt group (not shown), and a second connecting shaft 512, the third endless conveying belt 53 includes a third driving roller (not shown), a third driven roller 532, and a third endless belt 533, wherein the second rotating motor 511 is disposed on one of the support assemblies 52, an output end of the second rotating motor 511 is connected to the second synchronous belt group, an output end of the second synchronous belt group is drivingly connected to the second connecting shaft 512, the second connecting shaft 512 is arranged in the left-right direction, both ends of the second connecting shaft 512 in the left-right direction are drivingly connected to the third driving rollers of the two groups of third endless conveying belts 53, the third driving roller and the third driven roller 532 are arranged at intervals, the third driving roller and the third driven roller 532 jointly tension the third endless belt 533, a height of the second endless belt 2133 can be flush with a height of the third endless belt 533, and the end of the second annular band 2133 is disposed adjacent to the beginning of the third annular band 533. When the second rotating motor 511 drives the second synchronous belt group to rotate, the second synchronous belt group drives the second connecting shaft 512 to rotate synchronously, the second connecting shaft 512 drives the third driving rollers on the two sets of third annular conveying belts 53 to rotate synchronously, and the third driving rollers finally drive the third driven rollers 532 and the third annular belt 533 to rotate synchronously, so that the third annular belt 533 can transport the carrier on which the piece to be detected is placed. Through the arrangement of the second connecting shaft 512, one second rotating motor 511 can drive the two groups of third endless belts 533 to synchronously rotate, the structure is simple, and the transmission synchronism of the two groups of third endless belts 53 can be ensured. In addition, through setting up the synchronous area group of second and carry out the transmission and connect, can guarantee accurate drive ratio for the transmission is more accurate reliable. It should be noted that, in the present embodiment, the third driven roller 532 is provided in plural, the plural third driven rollers 532 are arranged at intervals with the third driving roller and jointly tension the third endless belt 533, and by providing the plural third driven rollers 532, a guiding function is also provided for the third endless belt 533.

In order to facilitate understanding of the online testing device disclosed in this embodiment, specific steps of detecting a to-be-detected piece by the online testing device are described with reference to fig. 1 to 5:

firstly, the first clamping assembly 12, the second clamping assembly 22 and the blocking assembly 13 clamp and position the carrier which is conveyed in place by the conveying assembly 11 and is provided with the piece to be detected;

then, the first clamping assembly 12 and the second clamping assembly 22 release the clamping of the carrier, the lifting driving assembly drives the bearing plate 32 to ascend relative to the translation assembly 21, and the jacking assembly 23 drives the bearing plate 32 and the translation assembly 21 to ascend synchronously, so that the bearing plate 32 bears the carrier with the piece to be detected and ascends to the detection position;

then, the detection module 200 detects the piece to be detected;

if the test is unqualified, the lifting driving assembly drives the bearing plate 32 to descend, so that the translation assembly 21 bears unqualified products, the translation assembly 21 conveys the unqualified products to the connection mechanism 5, and the connection mechanism 5 conveys the unqualified products to the cache module 300;

if the test is qualified, the lifting driving assembly drives the bearing plate 32 to descend so that the translation assembly 21 bears qualified products, at the moment, the translation assembly 21 does not convey the products, the jacking assembly 23 continues to drive the translation assembly 21 to descend, the qualified products fall back to the conveying assembly 11, and the conveying assembly 111 flows the qualified products into a subsequent production line.

The on-line testing device has the advantages that the detection and the test of the to-be-detected piece are realized through the on-line testing method, the operation steps are simplified, the testing process is more orderly, the to-be-tested product is conveyed to the next process to be processed, and the to-be-tested product is conveyed to the cache module 300 to be stored, so that the blanking is convenient to process, the process is more reasonable, and the on-line testing efficiency is improved.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A conveyor module, comprising:

the conveying mechanism (1) comprises a conveying assembly (11), a first clamping assembly (12) and a blocking assembly (13), the conveying assembly (11) is configured to convey a carrier with a piece to be detected placed in a first direction, the first clamping assembly (12) and the blocking assembly (13) are respectively located on two sides of the conveying assembly (11) in a second direction, and the first direction is perpendicular to the second direction; and

the translation mechanism (2) comprises a translation assembly (21) and a second clamping assembly (22), the translation assembly (21) is configured to convey the carrier, on which the piece to be detected is placed, transported by the conveying assembly (11) along the second direction, and the second clamping assembly (22) is arranged on each of two sides of the translation assembly (21) along the first direction;

the two groups of second clamping assemblies (22) can be clamped on two sides of the carrier along the first direction respectively, the first clamping assembly (12) can be clamped on one side of the carrier along the second direction, and the blocking assembly (13) can abut against the other side of the carrier along the second direction, so that the carrier with the piece to be detected placed is positioned at a preset position.

2. The transport module of claim 1 further comprising:

the bearing mechanism (3), the bearing mechanism (3) includes lift drive assembly and loading board (32), loading board (32) are located the below of default position, lift drive assembly can drive loading board (32) upward movement, so that loading board (32) bear the weight of and place wait to detect the carrier of piece.

3. The delivery module according to claim 2, characterized in that the carrier means (3) further comprise:

the bearing plate (32) is provided with a vacuum hole (321), the carrier is provided with a through hole communicated with the vacuum hole (321), and the vacuum component is communicated with the vacuum hole (321).

4. The conveyor module according to claim 3, wherein a sealing ring (322) is arranged on the carrier plate (32), the sealing ring (322) is arranged around the periphery of the vacuum hole (321), and the sealing ring (322) is located between the carrier plate (32) and the carrier.

5. The transport module of claim 2, further comprising:

a limiting plate (4), the limiting plate (4) being located above the carrying mechanism (3), the limiting plate (4) being configured to define a limit position at which the carrying plate (32) rises.

6. The conveying module according to claim 5, wherein a display opening (41) is formed in the limiting plate (4), the carrier can abut against the lower end face of the limiting plate (4), and the display opening (41) is arranged opposite to the to-be-detected piece.

7. The delivery module according to any one of claims 1 to 6, wherein the delivery assembly (11) comprises:

two groups of fixing pieces (111) are respectively arranged on two sides of the carrier along the second direction, wherein one fixing piece (111) is provided with the first clamping assembly (12), and the other fixing piece (111) is provided with the blocking assembly (13); and

the first annular conveyer belt (112) is arranged on each of the two groups of fixing pieces (111), and the carriers with the pieces to be detected are conveyed and placed on the two groups of first annular conveyer belts (112) along the first direction.

8. The delivery module according to claim 7, wherein the fixing member (111) comprises:

a fixing plate (1111) on which the first endless conveyor belt (112) is disposed; and

a guard (1112) disposed on the fixing plate (1111), the first clamping assembly (12) and the blocking assembly (13) being fixed on the guard (1112), the guard (1112) being protected outside the first endless conveyor belt (112).

9. The delivery module according to claim 7, characterized in that the delivery assembly (11) further comprises:

and the driving parts (113) are configured to drive the two groups of the first endless conveyor belts (112) to synchronously rotate.

10. The conveying module according to any one of claims 1 to 6, further comprising:

the connection mechanism (5) is located on one side of the translation mechanism (2), and the connection mechanism (5) can convey the carrier, which is conveyed by the translation assembly (21) and is provided with the piece to be detected, to the cache module (300).

11. The delivery module according to claim 10, characterized in that the translation mechanism (2) further comprises:

a jacking assembly (23), the jacking assembly (23) being configured to drive the translation assembly (21) to move so that the translation assembly (21) is flush with the docking mechanism (5).

12. The delivery module according to claim 11, characterized in that said translation assembly (21) comprises:

the output end of the jacking assembly (23) is connected with the supporting frame (211);

the two groups of fixing frames (212) are fixed on the supporting frame (211), the two groups of fixing frames (212) are respectively positioned on two sides of the carrier along the first direction, and the second clamping assemblies (22) are arranged on the two groups of fixing frames (212); and

the second annular conveying belts (213) are arranged on the two groups of fixing frames (212), and the two groups of second annular conveying belts (213) convey the carriers, which are transported by the conveying assembly (11) and placed with the pieces to be detected, in the second direction.

13. An in-line testing apparatus comprising the conveyor module of any one of claims 1 to 12.