CN211504030U - Multi-workpiece size structure detection equipment - Google Patents

Multi-workpiece size structure detection equipment Download PDF

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Publication number
CN211504030U
CN211504030U CN201921770007.6U CN201921770007U CN211504030U CN 211504030 U CN211504030 U CN 211504030U CN 201921770007 U CN201921770007 U CN 201921770007U CN 211504030 U CN211504030 U CN 211504030U
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fixedly connected
driving module
conveying device
laser
movable part
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CN201921770007.6U
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吴加富
缪磊
马伟
曹强强
周平
张羽曦
刘宣宣
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Suzhou RS Technology Co Ltd
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Suzhou RS Technology Co Ltd
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Abstract

The utility model discloses a multiplex spare size structure check out test set, include: making a platform; the detection device is arranged at the top end of the workbench; the first conveying device is fixedly connected to the top end of the workbench; the upper detection assembly and the side detection assembly are arranged on the front side and the rear side of the first conveying device and can slide along the first conveying device in a left-right reciprocating manner; and the control system is electrically connected with the detection device, the first conveying device, the upper detection assembly and the side detection assembly respectively. The utility model discloses it is as an organic whole to have last determine module, survey determine module and detect module integration down, and detects the work piece simultaneously through last determine module, survey determine module and detect module down, has improved integrated level and automation level, has improved detection efficiency, has avoided spare part or product to appear damaging in frequent transport, has reduced unnecessary loss in the production process, has still reduced equipment cost and area simultaneously, has improved the beneficial effect of enterprise's profit.

Description

Multi-workpiece size structure detection equipment
Technical Field
The utility model relates to a work piece structure size detects technical field. More specifically, the utility model relates to a multiplex spare size structure check out test set.
Background
The non-contact size measuring device is based on photoelectric, electromagnetic, ultrasonic and other technologies, and can obtain various external or internal size data characteristics of the measured object under the condition that a measuring element of the instrument is not in contact with the surface of the measured object. Compared with the traditional contact type distance measuring system, the non-contact type dimension measuring system has higher precision, more convenient operation, higher safety coefficient, high cleanliness and small pollution degree to the measured object in the measuring process, thereby being applied to a plurality of fields of industrial production and scientific research.
Typical non-contact dimensional measurement methods such as laser triangulation, eddy current method, ultrasonic measurement method, visual imaging measurement method, ultrasonic measurement method, etc. existing equipment can only detect a single same workpiece, can only detect one type of data of the workpiece at a time, needs a plurality of pieces of equipment to detect complete data, has low detection efficiency and large floor space, and further increases equipment cost and factory floor space cost.
In view of the above, there is a need to develop a multi-workpiece dimension structure inspection apparatus to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists among the prior art, the utility model aims at providing a multiplex spare size structure check out test set, the last determine module, detect determine module and detect module integration down as an organic whole, and through last determine module, detect module and detect the work piece simultaneously down, the integration level and automatic level have been improved, detection efficiency is improved, the damage of spare part or product appearance in frequent transport has been avoided, unnecessary loss in the production process has been reduced, equipment cost and area have still been reduced simultaneously, enterprise's profit has been improved.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a multi-workpiece dimensional structure detection apparatus including: a work table;
the detection device is arranged at the top end of the workbench;
the first conveying device is fixedly connected to the top end of the workbench;
the upper detection assembly and the side detection assembly are arranged on the front side and the rear side of the first conveying device and can slide along the first conveying device in a left-right reciprocating manner; and
the control system is electrically connected with the detection device, the first conveying device, the upper detection assembly and the side detection assembly respectively;
wherein the detection device comprises: the left end and the right end of the first fixing plate are fixedly connected with the first conveying device respectively; and
and the movable clamping component and the backlight source moving component are arranged at the top end part of the first fixed plate and can slide back and forth in a reciprocating manner.
Preferably, the mobile clamping assembly comprises: the front end of the bearing plate is fixedly connected with at least one group of jigs;
the first sliding rail component is fixedly connected to the top end surface of the first fixing plate, and the movable part of the first sliding rail component is fixedly connected with the bearing plate; and
the power output end of the first driving cylinder is fixedly connected with the bearing plate through a first connecting piece;
and first buffer devices are arranged on the front side and the rear side of the first connecting piece.
Preferably, the backlight moving assembly includes: a second fixing plate;
at least one group of backlight plates fixedly connected to the top end of the second fixing plate, wherein the backlight plates correspond to the jigs one to one;
the second sliding rail component is fixedly connected to the top end surface of the first fixing plate, and the movable part of the second sliding rail component is fixedly connected with the second fixing plate; and
the power output end of the second driving cylinder is fixedly connected with the second fixing plate through a second connecting piece;
and the front side and the rear side of the second fixing plate are respectively provided with a second buffer device.
Preferably, the first conveying device includes: a first driving module; the second driving module is fixedly connected with the movable part of the first driving module;
the first driving module drives the second driving module to slide back and forth in a reciprocating manner.
Preferably, the upper detection assembly includes: the first connecting plate is fixedly connected with the movable part of the second driving module;
the third driving module is fixedly connected to the surface of the first connecting plate;
the protection frame body is fixedly connected with the movable part of the third driving module and is hollow inside, and a first CCD camera is arranged inside the protection frame body along the vertical direction;
the first 2D laser is fixedly connected to the bottom end of the protection frame body; and
the 3D laser is fixedly connected to the surface of the first connecting plate through a third connecting piece, and the scanning angle of the 3D laser can be adjusted;
and the first CCD camera and the 2D laser slide up and down in a reciprocating manner in the vertical direction under the drive of the third drive module.
Preferably, the side detection assembly includes: the second connecting plate is fixedly connected with the movable part of the second driving module;
a fourth driving module fixedly connected to the surface of the second connecting plate, and
and the second 2D laser is fixedly connected with the movable part of the fourth driving module, and the second 2D laser slides up and down in a reciprocating manner in the vertical direction under the driving of the fourth driving module.
Preferably, the method further comprises the following steps: the second conveying device is fixedly connected to the top end of the workbench; and
and the lower detection assembly is arranged on one side of the second conveying device and can slide back and forth along the second conveying device in a reciprocating manner.
Preferably, the second conveying device includes: a fifth driving module; the sixth driving module is fixedly connected with the movable part of the fifth driving module;
and the fifth driving module drives the sixth driving module to slide left and right in a reciprocating manner.
Preferably, the lower detection assembly includes: a third connecting plate;
the seventh driving module is fixedly connected to the surface of the third connecting plate;
the second CCD camera is fixedly connected with the movable part of the seventh driving module; and
a third 2D laser fixedly connected to the surface of the third connecting plate;
and the seventh driving module drives the second CCD camera to reciprocate up and down along the vertical direction.
Preferably, the second conveying device and the lower detection assembly are respectively electrically connected with the control system.
The utility model discloses at least, include following beneficial effect:
1. the utility model integrates the upper detection component, the detection component and the lower detection component, and simultaneously detects the workpiece through the upper detection component, the detection component and the lower detection component, thereby improving the integration level and the automation level, improving the detection efficiency, avoiding the damage of parts or products in frequent transportation, reducing the unnecessary loss in the production process, simultaneously reducing the equipment cost and the occupied area, and improving the enterprise profit;
2. the detection device is provided with a plurality of groups of parallel fixtures for clamping workpieces, the fixtures can clamp different workpieces, and the detection device has universality.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a detection device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of the mobile clamping assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a backlight source moving assembly according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a first conveying device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an upper detection assembly according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a side detection assembly according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a second conveying device according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a lower detection assembly according to an embodiment of the present invention.
Detailed Description
The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments, unless expressly described otherwise.
As an embodiment of the utility model, refer to fig. 1 ~ 9, the utility model provides a multiplex spare size structure check out test set, it includes: a work table 1;
the detection device 2 is arranged at the top end of the workbench 1;
the first conveying device 3 and the second conveying device 6 are fixedly connected to the top end of the workbench 1;
the upper detection assembly 4 and the side detection assembly 5 are arranged on the front side and the rear side of the first conveying device 3, the upper detection assembly 5 is used for detecting the front side of a workpiece, the side detection assembly 5 is used for detecting the verticality of the workpiece, the first conveying device 3 can drive the upper detection assembly 4 and the side detection assembly 5 to slide back and forth in a reciprocating manner, and the upper detection assembly 4 and the side detection assembly 5 can slide left and right in a reciprocating manner along with the first conveying device 3;
the lower detection assembly 7 is arranged on one side of the second conveying device 6, the lower detection assembly 7 is used for detecting the back of a workpiece, the second conveying device 6 can drive the lower detection assembly 7 to reciprocate left and right, and the lower detection assembly 7 can slide back and forth along the second conveying device 6 in a reciprocating manner;
and a control system electrically connected to the detection device 2, the first conveyor 3, the upper detection unit 4, the side detection unit 5, the second conveyor 6, and the lower detection unit 7, respectively.
Further, the detection device 2 includes: the left end and the right end of the first fixing plate 21 are fixedly connected with the first conveying device 3 respectively; and a movable chuck unit 22 and a backlight movable unit 23 which are provided at the tip end of the first fixed plate 21 and are capable of reciprocating back and forth.
Further, the mobile clamping assembly 22 includes: a carrier plate 221, at least one set of jigs 222 is fixedly connected to the front end thereof; a first slide rail assembly 226 fixedly connected to the top surface of the first fixing plate 21, wherein a movable portion of the first slide rail assembly 226 is fixedly connected to the bearing plate 221; the power output end of the first driving cylinder 223 is fixedly connected with the bearing plate 221 through a first connecting piece 224; first buffer devices 225 are disposed on the front side and the rear side of the first connecting member 224, and the jig 222 can clamp the same workpiece or different workpieces.
Further, the backlight source moving unit 23 includes: a second fixing plate 231; at least one set of backlight plates 232 fixedly connected to the top end of the second fixing plate 231, wherein the backlight plates 232 correspond to the jigs 222 one to one; a second slide rail assembly 236 fixedly connected to the top end surface of the first fixing plate 21, wherein a movable portion of the second slide rail assembly 236 is fixedly connected to the second fixing plate 231; the power output end of the second driving cylinder 233 is fixedly connected with the second fixing plate 231 through a second connecting piece 234; wherein, the front and rear sides of the second fixing plate 231 are provided with second buffering devices 235.
Further, the first conveyor 3 includes: a first driving module 31; and a second driving module 32 fixedly connected with the movable part of the first driving module 31; the first driving module 31 drives the second driving module 32 to slide back and forth, so as to drive the upper detection assembly 4 and the side detection assembly 5 to slide back and forth.
Further, the upper detection assembly 4 is used for detecting the front surface of the workpiece, and the upper detection assembly 4 includes: a first connecting plate 41, a third driving module 42, a first CCD camera 43, a protective frame 44, a first 2D laser 45, and a 3D laser 47;
the first connecting plate 41 is fixedly connected with the movable portion of the second driving module 32, the first connecting plate 41 can slide back and forth left and right under the driving of the second driving module 32, the third driving module 42 is fixedly connected to the surface of the first connecting plate 41, the movable portion of the third driving module 42 is fixedly connected with the protective frame 44, the protective frame 44 is hollow, the first CCD camera 43 is fixedly connected inside the protective frame 44, the first CCD camera 43 is arranged along the vertical direction, the first 2D laser 45 is fixedly connected to the bottom end of the protective frame 44, the third driving module 42 can drive the protective frame 44 to slide back and forth along the vertical direction, and further drive the first CCD camera 43 and the first 2D laser 45 to slide back and forth along the vertical direction, so as to adjust the distance between the first CCD camera 43 and the first 2D laser 45 and the workpiece, the workpiece is positioned in the detection range of the first 2D laser 45, the focal length of the first CCD camera 43 can be adjusted to an optimal state, the 3D laser 47 is fixedly connected to the surface of the first connection plate 41 through a third connection member 46, and the 3D laser 47 can adjust the scanning angle, so that the 3D laser 47 can scan the workpiece conveniently; preferably, a scanner 48 is further fixed to the surface of the first connecting plate 41, the scanner 48 can adjust the scanning angle, and the scanner 48 is used for scanning the information of the workpiece.
Further, the side detection assembly 5 is used for detecting the side perpendicularity of the workpiece, and the side detection assembly 5 includes: the second connecting plate 51 is fixedly connected with the movable part of the second driving module 32, and the second connecting plate 51 can slide left and right in a reciprocating manner under the driving of the second driving module 32; the second 2D laser 53 is vertically and reciprocally slid along the vertical direction under the driving of the fourth driving module 52, so as to adjust the distance between the second 2D laser 53 and the workpiece, and the workpiece is located in the detection range of the second 2D laser 53.
Further, the second conveying device 6 includes: a fifth driving module 61; and a sixth driving module 62 fixedly connected with the movable part of the fifth driving module 61; the fifth driving module 61 drives the sixth driving module 62 to slide left and right in a reciprocating manner.
Further, the lower detection assembly 7 is used for detecting the back surface of the workpiece, and the lower detection assembly 7 includes: a third connecting plate 71 fixedly connected with a movable part of the sixth driving module 62, wherein the third connecting plate 71 can slide back and forth under the driving of the sixth driving module 62; a seventh driving module 72 fixedly connected to the surface of the third connecting plate 71; a second CCD camera 73 fixedly connected to a movable portion of the seventh driving module 72; and a third 2D laser 75 fixedly connected to a surface of the third connection plate 71; the seventh driving module 72 drives the second CCD camera 73 to reciprocate up and down along the vertical direction, so as to adjust the distance between the second CCD camera 73 and the workpiece, and adjust the focal length of the second CCD camera 73 to an optimal state.
In summary, the workpiece is clamped in the fixture 222 and driven to the station to be detected by the first driving cylinder 223, the first conveying device 3 moves the upper detection component 4 and the side detection component 5 to the detection station, the third driving module 42 adjusts the distance between the first CCD camera 43 and the first 2D laser 45 and the workpiece, the first CCD camera 43 photographs the front surface of the workpiece, the first 2D laser 45 detects the distance of the front surface of the workpiece, the 3D laser 47 performs line laser scanning on the front surface of the workpiece and records the measured data and displacement distance, then the scanning result is synthesized into 3D data according to the prior art to measure the morphology of the front surface of the workpiece, after the front surface detection is completed, the second 2D laser 53 detects the side surface verticality of the workpiece, after the side surface detection is completed, the second conveying device 6 drives the lower detection component 7 to reach the detection station, the second driving cylinder 233 drives the backlight plate 232 to reach a station to be detected, the second CCD camera 73 shoots the back of the workpiece, and the third 2D laser 75 scans the back of the workpiece. The steps of detecting the front distance of the workpiece, detecting the side surface and detecting the back surface of the workpiece are carried out in sequence, and the detection can be carried out in any order without sequence.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims (10)

1. A multi-workpiece dimensional structure inspection apparatus, comprising: a table (1);
the detection device (2) is arranged at the top end of the workbench (1);
the first conveying device (3) is fixedly connected to the top end of the workbench (1);
the upper detection assembly (4) and the side detection assembly (5) are arranged on the front side and the rear side of the first conveying device (3) and can slide along the first conveying device (3) in a left-right reciprocating manner; and
the control system is electrically connected with the detection device (2), the first conveying device (3), the upper detection assembly (4) and the side detection assembly (5) respectively;
wherein the detection device (2) comprises: the left end and the right end of the first fixing plate (21) are fixedly connected with the first conveying device (3) respectively; and
a movable clamping component (22) and a backlight source moving component (23) which are arranged at the top end part of the first fixed plate (21) and can slide back and forth in a reciprocating way.
2. The multi-workpiece dimensional structure inspection apparatus according to claim 1, wherein the moving gripper assembly (22) comprises: a carrier plate (221) having at least one set of jigs (222) fixedly connected to the front end thereof;
the first sliding rail component (226) is fixedly connected to the top end surface of the first fixing plate (21), and the movable part of the first sliding rail component (226) is fixedly connected with the bearing plate (221); and
the power output end of the first driving cylinder (223) is fixedly connected with the bearing plate (221) through a first connecting piece (224);
wherein, the front and back sides of the first connecting piece (224) are provided with first buffer devices (225).
3. The multi-workpiece dimensional structure detection apparatus according to claim 2, wherein the backlight moving unit (23) comprises: a second fixing plate (231);
at least one group of backlight plates (232) fixedly connected to the top end of the second fixing plate (231), wherein the backlight plates (232) correspond to the jigs (222) one to one;
a second slide rail component (236) fixedly connected to the top end surface of the first fixing plate (21), wherein the movable part of the second slide rail component (236) is fixedly connected with the second fixing plate (231); and
the power output end of the second driving cylinder (233) is fixedly connected with the second fixing plate (231) through a second connecting piece (234);
wherein, the front and back sides of the second fixing plate (231) are provided with second buffer devices (235).
4. Multi-workpiece dimensional structure detection device according to claim 1, wherein the first transport means (3) comprises: a first drive module (31); and a second driving module (32) fixedly connected with the movable part of the first driving module (31);
the first driving module (31) drives the second driving module (32) to slide back and forth in a reciprocating manner.
5. Multi-workpiece dimensional structure detection device according to claim 4, wherein the upper detection assembly (4) comprises: a first connecting plate (41) fixedly connected with the movable part of the second driving module (32);
a third driving module (42) fixedly connected to the surface of the first connecting plate (41);
the protection frame body (44) is fixedly connected with the movable part of the third driving module (42) and is hollow inside, and a first CCD camera (43) is arranged inside the protection frame body (44) along the vertical direction;
a first 2D laser (45) fixedly connected to the bottom end of the protective frame body (44); and
the 3D laser (47) is fixedly connected to the surface of the first connecting plate (41) through a third connecting piece (46), and the 3D laser (47) can adjust the scanning angle;
the first CCD camera (43) and the 2D laser (45) slide up and down in a reciprocating mode in the vertical direction under the driving of the third driving module (42).
6. Multiple workpiece dimension structure inspection apparatus according to claim 4, wherein the side inspection assembly (5) comprises: the second connecting plate (51) is fixedly connected with the movable part of the second driving module (32);
a fourth driving module (52) fixedly connected to the surface of the second connecting plate (51), an
And the second 2D laser (53) is fixedly connected with the movable part of the fourth driving module (52), and the second 2D laser (53) is driven by the fourth driving module (52) to slide up and down in a reciprocating manner in the downward vertical direction.
7. The multi-workpiece dimensional structure inspection apparatus according to claim 1, further comprising: the second conveying device (6) is fixedly connected to the top end of the workbench (1); and
and the lower detection component (7) is arranged on one side of the second conveying device (6) and can slide back and forth along the second conveying device (6).
8. Multi-workpiece dimensional structure detection device according to claim 7, wherein the second transport means (6) comprise: a fifth driving module (61); and a sixth driving module (62) fixedly connected with the movable part of the fifth driving module (61);
the fifth driving module (61) drives the sixth driving module (62) to slide left and right in a reciprocating manner.
9. Multiple workpiece dimension structure inspection apparatus according to claim 7, wherein the lower inspection unit (7) comprises: a third connecting plate (71);
a seventh driving module (72) fixedly connected to the surface of the third connecting plate (71);
the second CCD camera (73) is fixedly connected with the movable part of the seventh driving module (72); and
a third 2D laser (75) fixedly connected to the surface of the third connecting plate (71);
the seventh driving module (72) drives the second CCD camera (73) to reciprocate up and down along the vertical direction.
10. The multi-workpiece dimensional structure inspection apparatus according to claim 7, wherein the second conveyor (6) and the lower inspection unit (7) are electrically connected to the control system, respectively.
CN201921770007.6U 2019-10-22 2019-10-22 Multi-workpiece size structure detection equipment Active CN211504030U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921770007.6U CN211504030U (en) 2019-10-22 2019-10-22 Multi-workpiece size structure detection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921770007.6U CN211504030U (en) 2019-10-22 2019-10-22 Multi-workpiece size structure detection equipment

Publications (1)

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CN211504030U true CN211504030U (en) 2020-09-15

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CN201921770007.6U Active CN211504030U (en) 2019-10-22 2019-10-22 Multi-workpiece size structure detection equipment

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113405989A (en) * 2021-06-09 2021-09-17 配天机器人技术有限公司 Defect detection equipment
CN115561201A (en) * 2022-10-10 2023-01-03 安徽工程大学 Terahertz evaluation device for structural integrity of thermal barrier coating and application method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113405989A (en) * 2021-06-09 2021-09-17 配天机器人技术有限公司 Defect detection equipment
CN113405989B (en) * 2021-06-09 2023-09-15 配天机器人技术有限公司 Defect detection equipment
CN115561201A (en) * 2022-10-10 2023-01-03 安徽工程大学 Terahertz evaluation device for structural integrity of thermal barrier coating and application method thereof
CN115561201B (en) * 2022-10-10 2023-07-07 安徽工程大学 Terahertz evaluation device for structural integrity of thermal barrier coating and application method of terahertz evaluation device

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