CN217295898U - Positioning imaging mechanism and detection equipment - Google Patents

Abstract

The application provides a positioning imaging mechanism and detection equipment, wherein the positioning imaging mechanism comprises a rack; the material moving component is arranged on the rack; the camera module is arranged on the rack and is arranged above the material moving component; the pressing plate is arranged between the material moving assembly and the camera module, and is provided with a through hole; and the jacking assembly is arranged on the rack and is arranged below the pressing plate. Through moving material subassembly and make a video recording and set up the clamp plate between the module to set up the jacking subassembly in the below of clamp plate. When moving the material piece when the material subassembly moves the below position of the module of making a video recording, material piece jack-up on the material subassembly will be moved to the jacking subassembly to with clamp plate cooperation centre gripping thing tablet, the module of making a video recording acquires the image of the thing tablet after tightly pressing from both sides. Because the jacking subassembly can be with material piece and the separation of moving the material subassembly, the module of making a video recording promptly carries out the in-process of shooing to the material piece, moves the material subassembly and need not shut down, ensures the continuity of material piece material, and then improves check out test set's detection continuity, helps improving detection efficiency.

Description

Positioning imaging mechanism and detection equipment

Technical Field

The application belongs to the technical field of detection, and particularly relates to a positioning imaging mechanism and a detection device using the same.

Background

At present, a material sheet bearing a plurality of products needs to be photographed by a camera module to obtain an image, and then the quality of the plurality of products is identified according to the obtained image so as to judge whether the material sheet is qualified or not. The material piece is usually transferred to the module of making a video recording by moving the material subassembly and is put under, and the module of making a video recording when shooing, needs to move the material subassembly and shut down in order to realize making a video recording the location between module and the material piece.

However, the material moving assembly stops to cause the continuous feeding interruption of the material sheets, so that the detection continuity of the detection equipment is affected, and the detection efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the present application is to provide a positioning imaging mechanism and a detection apparatus, so as to solve the problems existing in the related art: move the material subassembly and shut down and can lead to the material piece to last the material intermittent type of feeding to influence check out test set's detection continuity, reduce detection efficiency's problem.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:

in one aspect, there is provided a positioning imaging mechanism comprising:

a frame;

the material moving assembly is arranged on the rack and used for supporting and moving the material sheet;

the camera module is arranged on the rack, arranged above the material moving assembly and used for acquiring images of the material sheets;

the pressing plate is arranged between the material moving assembly and the camera module, and a through hole for light rays of the camera module to pass through is formed in the pressing plate;

and the jacking assembly is arranged on the rack and below the pressing plate, is used for jacking the material sheet on the material moving assembly, and is matched with the pressing plate to clamp the material sheet.

In one embodiment, a plurality of pressing strips are arranged on the pressing plate at intervals, and the pressing strips are arranged in the through holes.

This structure can compress tightly fixedly to a plurality of positions of clamp plate through a plurality of layering to improve the fixed effect to the thing tablet.

In one embodiment, a plurality of the pressing strips are arranged in parallel at intervals along the width direction of the pressing plate, and the length direction of each pressing strip is arranged along the length direction of the pressing plate.

This structure through with a plurality of layering parallel interval settings, avoids the layering alternately and causes the damage to the material piece.

In one embodiment, a plurality of connecting seats are respectively installed at two ends of the pressure plate, and the connecting seats are divided into two groups; the pressing plate is provided with accommodating grooves corresponding to the positions of the connecting seats, the connecting seats are arranged in the corresponding accommodating grooves, and two ends of each pressing strip are connected with the corresponding two connecting seats respectively.

This structure can realize the location installation to corresponding connecting seat through each storage tank. Through adjusting the distance between two connecting seats, and then the elasticity degree of each layering can be adjusted. Moreover, the detachable connection of each connecting seat and the pressing plate can realize the maintenance and replacement of each pressing strip.

In one embodiment, the rack is provided with a traverse component for driving the pressing plate and the jacking component to synchronously move, and the pressing plate and the jacking component are respectively arranged on the traverse component.

This structure through sideslip subassembly drive clamp plate and jacking subassembly removal to can realize moving the material subassembly under the condition of not shutting down, the jacking subassembly is with material piece jack-up, and the cooperation clamp plate realizes the centre gripping to the material piece.

In one embodiment, the traverse assembly comprises a traverse seat mounted on the frame, a traverse screw rod rotatably mounted on the traverse seat, a traverse sliding seat mounted on the traverse screw rod, and a traverse motor mounted on the traverse sliding seat and connected with the traverse screw rod; the pressing plate and the jacking assembly are respectively arranged on the transverse moving sliding seat.

According to the structure, when the transverse moving motor drives the transverse moving screw rod to rotate forwards and reversely, the transverse moving sliding seat can move back and forth along the X-axis direction, so that the position adjustment of the pressing plate and the jacking assembly can be realized.

In one embodiment, the jacking assembly comprises a base installed on the transverse sliding seat, a jacking seat installed on the base in a sliding mode and a jacking piece installed on the transverse sliding seat and connected with the jacking seat.

This structure, through jacking piece can drive jacking seat reciprocating motion on the base, the jacking seat can be used to support the thing tablet to can cooperate the clamp fastening of realization to the thing tablet with the clamp plate and fix.

In one embodiment, the material moving assembly comprises two material moving seats which are arranged on the frame at intervals, a material moving motor arranged on each material moving seat, a driving wheel arranged on a main shaft of each material moving motor, a driven wheel rotatably arranged on the material moving seats and a connecting belt connecting each driving wheel and the corresponding driven wheel; the jacking assembly is arranged between the two material moving seats.

With the structure, the two connecting belts can support the material sheets. The two material moving motors can drive the two connecting belts to synchronously rotate, and then the material sheets can be driven to move.

In one embodiment, two sliding rails are installed on the rack at intervals in parallel, and two ends of each material moving seat are respectively installed on the two sliding rails.

This structure can move the mutual removal of material seat or keep away from the realization direction two through two slide rails, can adapt to the material piece of not unidimensional size through adjusting two distances of moving between the material seat.

In another aspect, a detection device is provided, which includes the positioning imaging mechanism provided in any of the above embodiments.

The positioning imaging mechanism and the detection device provided by the embodiment of the application have the following beneficial effects at least: through moving material subassembly and make a video recording and set up the clamp plate between the module to set up the jacking subassembly in the below of clamp plate. When moving the material piece when the material subassembly moves the below position of the module of making a video recording, material piece jack-up on the material subassembly will be moved to the jacking subassembly to with clamp plate cooperation centre gripping thing tablet, the module of making a video recording acquires the image of the thing tablet after tightly pressing from both sides. Because the jacking subassembly can be with the material piece with move the material subassembly separation, the module of making a video recording promptly carries out the in-process of shooing to the material piece, moves the material subassembly and need not shut down, ensures the continuity of material piece material loading, and then improves check out test set's detection continuity, helps improving detection efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a front view of a positioning imaging mechanism provided in an embodiment of the present application;

FIG. 2 is a schematic perspective view of a positioning imaging mechanism according to an embodiment of the present application with a frame removed;

fig. 3 is a schematic perspective view of a pressing plate according to an embodiment of the present disclosure;

FIG. 4 is a schematic perspective view of a platen, a jacking assembly, a traversing assembly and a material piece connection according to an embodiment of the present disclosure.

Wherein, in the drawings, the reference numerals are mainly as follows:

1. a frame; 11. a slide rail;

2. a material moving component; 21. a material moving seat; 22. a material moving motor; 23. a driving wheel; 24. a driven wheel; 25. a connecting belt; 26. a stop seat;

3. a camera module; 31. a camera; 32. a light source;

4. pressing a plate; 40. a through hole; 41. layering; 42. a connecting seat; 43. a containing groove;

5. a jacking assembly; 51. a base; 52. a jacking seat; 53. a jacking piece;

6. a traversing assembly; 61. a traversing seat; 62. transversely moving the screw rod; 63. transversely moving the sliding seat; 64. a traversing motor; 65. a sensor; 66. an induction sheet;

7. a sheet of material.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present application, it is to be understood that the terms "center", "length", "width", "thickness", "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 used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

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; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

For convenience of description, three coordinate axes which are mutually vertical in space are defined as an X axis, a Y axis and a Z axis respectively, and meanwhile, the direction along the X axis is longitudinal, the direction along the Y axis is transverse, and the direction along the Z axis is vertical; the X axis and the Y axis are two coordinate axes which are vertical to each other on the same horizontal plane, and the Z axis is a coordinate axis in the vertical direction; the X axis, the Y axis and the Z axis are positioned in space and are mutually vertical, and three planes are respectively an XY plane, a YZ plane and an XZ plane, wherein the XY plane is a horizontal plane, the XZ plane and the YZ plane are vertical planes, and the XZ plane is vertical to the YZ plane. Three axes in space are an X axis, a Y axis and a Z axis, and the three-axis movement in space refers to the movement along three axes which are vertical to each other in space, in particular to the movement along the X axis, the Y axis and the Z axis in space; the planar motion is a motion in the XY plane.

Referring to fig. 1 and 2, a positioning imaging mechanism provided in an embodiment of the present application will now be described. This location imaging mechanism includes frame 1, moves material subassembly 2, makes a video recording module 3, clamp plate 4 and jacking subassembly 5. Wherein, the material moving assembly 2 is arranged on the frame 1 and is used for supporting and moving the material sheet 7. In the detection equipment, the material moving assembly 2 can receive the material sheet 7 at the loading position, then the material sheet 7 is moved to the position right below the camera module 3 for photographing, and finally the material sheet 7 is moved to the next station. The camera module 3 is arranged on the frame 1 and above the material moving assembly 2 and is used for obtaining images of the material sheets 7. Specifically, the camera module 3 may include the camera 31 and the light sources 32, and the number of the light sources 32 may be plural, so as to improve the quality of the image obtained by the camera module 3. The clamp plate 4 is located and is moved between material subassembly 2 and the module 3 of making a video recording, sets up the through-hole 40 (shown in fig. 3) that the light that supplies the module 3 of making a video recording to pass on the clamp plate 4, and the size of a dimension of material piece 7 can be with the size of a dimension adaptation of through-hole 40, and a plurality of products on the material piece 7 promptly can be located this through-hole 40, are convenient for make a video recording the module 3 and acquire the image of every product. Jacking subassembly 5 is installed in frame 1 and is located the top of clamp plate 4 for to move the material piece 7 jack-up on the material subassembly 2, and cooperate centre gripping material piece 7 with clamp plate 4. When moving material subassembly 2 and remove material piece 7 to the below position of the module 3 of making a video recording, jacking subassembly 5 will move material piece 7 jack-up on the material subassembly 2 to cooperate centre gripping material piece 7 with clamp plate 4, the module 3 of making a video recording acquires the image of the material piece 7 after tightly pressing from both sides tightly. Because jacking subassembly 5 can be with material piece 7 with move material subassembly 2 separation, the in-process of shooing to material piece 7 is made a video recording to module 3 promptly, moves material subassembly 2 and need not shut down, ensures the continuity of 7 material loadings of material piece, and then improves check out test set's detection continuity, helps improving detection efficiency.

In an embodiment, referring to fig. 3, as a specific implementation of the positioning imaging mechanism provided in the embodiment of the present application, a plurality of pressing strips 41 are installed on the pressing plate 4 at intervals, and the plurality of pressing strips 41 are disposed in the through holes 40. Specifically, the plurality of products on the material sheet 7 are arranged in a plurality of rows and a plurality of columns, and the plurality of pressing strips 41 can extend into the gap between two adjacent rows or two adjacent columns of products. This structure can compress tightly fixedly to a plurality of positions of clamp plate 4 through a plurality of layering 41 to improve the fixed effect to material piece 7.

In an embodiment, referring to fig. 2 and fig. 3, as a specific implementation of the positioning imaging mechanism provided in the embodiment of the present application, a plurality of pressing strips 41 are disposed in parallel and at intervals along a width direction of the pressing plate 4, and a length direction of each pressing strip 41 is disposed along a length direction of the pressing plate 4. Specifically, the width direction of the platen 4 may be understood as the X-axis direction in the drawing, and the length direction of the platen 4 may be understood as the Y-axis direction in the drawing. This structure, through setting up a plurality of layering 41 parallel intervals, avoid layering 41 alternately and cause the damage to material piece 7.

In an embodiment, please refer to fig. 3, as a specific implementation manner of the positioning imaging mechanism provided in the embodiment of the present application, two ends of the pressing plate 4 are respectively installed with a plurality of connecting seats 42, and the plurality of connecting seats 42 are divided into two groups; the pressing plate 4 is provided with a receiving groove 43 corresponding to each connecting seat 42, each connecting seat 42 is installed in the corresponding receiving groove 43, and two ends of each pressing bar 41 are respectively connected with the corresponding two connecting seats 42. Specifically, each connecting seat 42 may be locked and fixed in the corresponding receiving groove 43 by a fastener such as a screw. With the structure, the positioning and installation of the corresponding connecting seat 42 can be realized through each accommodating groove 43. The tightness degree of each pressing strip 41 can be adjusted by adjusting the distance between the two connecting seats 42. Moreover, the maintenance and replacement of the pressing strips 41 can be realized through the detachable connection of the connecting seats 42 and the pressing plate 4.

In an embodiment, referring to fig. 1 and 2, as a specific implementation of the positioning imaging mechanism provided in the embodiment of the present application, a traverse assembly 6 for driving a pressure plate 4 and a jacking assembly 5 to move synchronously is installed on a frame 1, and the pressure plate 4 and the jacking assembly 5 are respectively installed on the traverse assembly 6. Specifically, the traverse assembly 6 drives the press plate 4 and the jacking assembly 5 to move in the same direction as the feeding direction of the material moving assembly 2, namely the direction of the X axis in the figure. This structure through sideslip subassembly 6 drive clamp plate 4 and the removal of jacking subassembly 5 to can realize moving material subassembly 2 under the condition of not shutting down, jacking subassembly 5 is with 7 jack-ups of material piece, and the centre gripping to material piece 7 is realized to cooperation clamp plate 4.

In one embodiment, referring to fig. 4, as a specific implementation of the positioning imaging mechanism provided in the embodiment of the present application, the traverse assembly 6 includes a traverse seat 61 installed on the frame 1, a traverse screw 62 rotatably installed on the traverse seat 61, a traverse slide seat 63 installed on the traverse screw 62, and a traverse motor 64 installed on the traverse slide seat 63 and connected to the traverse screw 62; the pressing plate 4 and the jacking assembly 5 are respectively arranged on the transverse moving sliding seat 63. Specifically, the longitudinal direction of the traverse screw 62 is set in the X-axis direction. With the structure, when the traverse motor 64 drives the traverse screw 62 to rotate forwards and backwards, the traverse sliding seat 63 can reciprocate along the X-axis direction, so that the position adjustment of the pressing plate 4 and the jacking assembly 5 can be realized. Of course, in other embodiments, the traverse assembly 6 may be a belt drive, a slide linear motor, etc., and is not limited thereto.

In one embodiment, the connection between the traverse slide seat 61 and the traverse slide seat 63 can be realized by a guide rail pair, so that the reciprocating movement of the traverse slide seat 63 can be directionally guided.

In one embodiment, referring to fig. 4, three sensors 65 are disposed on the traverse seat 61 at intervals along the X-axis direction, and the traverse sliding seat 63 may be disposed with sensing pieces 66 for respectively cooperating with the three sensors 65. With the structure, the two sensors 65 at the two ends can limit the moving stroke of the transverse sliding seat 63, so that the transverse sliding seat 63 is limited between the two sensors 65. The sensor 65 located in the middle can limit the traverse sliding seat 63 at a position right opposite to the camera module 3, so as to realize the alignment of the object sheet 7 and the camera module 3.

In one embodiment, referring to fig. 4, as a specific implementation of the positioning imaging mechanism provided in the embodiment of the present application, the jacking assembly 5 includes a base 51 mounted on the traverse sliding seat 63, a jacking seat 52 slidably mounted on the base 51, and a jacking member 53 mounted on the traverse sliding seat 63 and connected to the jacking seat 52. Specifically, the jacking seat 52 and the base 51 can be connected through a guide post, the jacking seat 52 can be sleeved on the guide post, and the guide post is arranged along the Z-axis direction to realize directional guide of lifting of the jacking seat 52. The lifting member 53 may be an air cylinder, an electric cylinder, an oil cylinder, etc., which is not limited herein. This structure, through jacking piece 53 can drive jacking seat 52 reciprocating motion on base 51, jacking seat 52 can be used to support material piece 7 to can cooperate with clamp plate 4 to realize the clamp fixed to material piece 7.

In an embodiment, referring to fig. 2, as a specific implementation manner of the positioning imaging mechanism provided in the embodiment of the present application, the material moving assembly 2 includes two material moving seats 21 installed on the frame 1 at intervals, material moving motors 22 installed on the material moving seats 21, driving wheels 23 installed on main shafts of the material moving motors 22, driven wheels 24 rotatably installed on the material moving seats 21, and connecting belts 25 connecting the driving wheels 23 and the corresponding driven wheels 24; the jacking assembly 5 is arranged between the two material moving seats 21. Specifically, the number of the driven pulleys 24 on each of the plurality of transfer seats 21 may be plural, so that the reliability of the rotation of each of the plurality of connection belts 25 can be ensured. With this structure, the two connecting belts 25 can support the material sheet 7. The two material moving motors 22 can drive the two connecting belts 25 to synchronously rotate, so that the animal material sheets 7 can be carried to move.

In one embodiment, referring to fig. 2, each material moving seat 21 is provided with a blocking seat 26 for cooperating with and blocking one end of the pressing plate 4, so as to limit the pressing plate 4. In another embodiment, two ends of each material moving seat 21 are respectively provided with two abutting seats 26, and the two abutting seats 26 can cooperate with two ends of the pressing plate 4 to abut against, so as to limit the pressing plate 4 between the two abutting seats 26.

In an embodiment, referring to fig. 2, as a specific implementation manner of the positioning imaging mechanism provided in the embodiment of the present application, two sliding rails 11 are installed on the rack 1 at intervals in parallel, and two ends of each material moving seat 21 are respectively installed on the two sliding rails 11. Specifically, the length direction of each slide rail 11 is arranged along the Y axis. Each material moving seat 21 is provided with a sliding groove for the sliding rail 11 to extend into, and each material moving seat 21 can be locked and fixed on the frame 1 through a fastener such as a screw. This structure, can realize the direction to the mutual removal or keeping away from of two material shifting seats 21 through two slide rails 11, can adapt to the material piece 7 of different size sizes through adjusting the distance between two material shifting seats 21.

The embodiment of the application also provides detection equipment, which comprises the positioning imaging mechanism provided by any one of the embodiments. This structure, the check out test set that adopts above-mentioned location imaging mechanism can realize detecting the formation of image of material piece 7, and at the in-process that the module 3 of making a video recording was shot, it can not shut down to move material subassembly 2, realizes the continuous material loading of material piece 7, helps improving detection efficiency.

The above description is intended only to serve as an alternative embodiment of the present application, and should not be taken as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the scope of the present application.

Claims (10)

1. A positioning imaging mechanism, comprising:

a frame;

the material moving assembly is arranged on the rack and used for supporting and moving the material sheet;

the camera module is arranged on the rack, arranged above the material moving assembly and used for acquiring images of the material sheets;

the pressing plate is arranged between the material moving assembly and the camera module, and a through hole for light rays of the camera module to pass through is formed in the pressing plate;

and the jacking assembly is arranged on the rack and below the pressing plate, is used for jacking the material sheet on the material moving assembly, and is matched with the pressing plate to clamp the material sheet.

2. The positioning imaging mechanism of claim 1, wherein: a plurality of pressing strips are arranged on the pressing plate at intervals and are arranged in the through holes.

3. The positioning imaging mechanism of claim 2, wherein: the plurality of pressing strips are arranged in parallel at intervals along the width direction of the pressing plate, and the length direction of each pressing strip is arranged along the length direction of the pressing plate.

4. The positioning imaging mechanism of claim 2, wherein: a plurality of connecting seats are respectively arranged at two ends of the pressing plate and divided into two groups; the pressing plate is provided with accommodating grooves corresponding to the positions of the connecting seats, the connecting seats are arranged in the corresponding accommodating grooves, and two ends of each pressing strip are connected with the corresponding two connecting seats respectively.

5. The positioning imaging mechanism of claim 1, wherein: the rack is provided with a transverse moving assembly used for driving the pressing plate and the jacking assembly to move synchronously, and the pressing plate and the jacking assembly are respectively arranged on the transverse moving assembly.

6. The positioning imaging mechanism of claim 5, wherein: the transverse moving assembly comprises a transverse moving seat arranged on the rack, a transverse moving screw rod rotatably arranged on the transverse moving seat, a transverse moving sliding seat arranged on the transverse moving screw rod and a transverse moving motor arranged on the transverse moving sliding seat and connected with the transverse moving screw rod; the pressing plate and the jacking assembly are respectively arranged on the transverse moving sliding seat.

7. The positioning imaging mechanism of claim 6, wherein: the jacking assembly comprises a base arranged on the transverse moving sliding seat, a jacking seat arranged on the base in a sliding manner and a jacking piece arranged on the transverse moving sliding seat and connected with the jacking seat.

8. The positional imaging mechanism of any of claims 1-7, wherein: the material moving assembly comprises two material moving seats arranged on the rack at intervals, material moving motors arranged on the material moving seats, driving wheels arranged on main shafts of the material moving motors, driven wheels rotatably arranged on the material moving seats and connecting belts for connecting the driving wheels and the corresponding driven wheels; the jacking assembly is arranged between the two material moving seats.

9. The positioning imaging mechanism of claim 8, wherein: two sliding rails are arranged on the rack at intervals in parallel, and two ends of each material moving seat are respectively arranged on the two sliding rails.

10. Detection apparatus, its characterized in that: comprising a positioning imaging mechanism according to any of claims 1-9.

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