CN216503846U - Workpiece dimension measuring system and machining equipment - Google Patents
Workpiece dimension measuring system and machining equipment Download PDFInfo
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- CN216503846U CN216503846U CN202220013526.3U CN202220013526U CN216503846U CN 216503846 U CN216503846 U CN 216503846U CN 202220013526 U CN202220013526 U CN 202220013526U CN 216503846 U CN216503846 U CN 216503846U
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Abstract
The application relates to the field of production equipment, in particular to a workpiece dimension measuring system and machining equipment. The workpiece dimension measuring system comprises a carrying device and a plurality of measuring devices; the measuring devices are sequentially arranged on the conveying path of the carrying device, and each measuring device is used for measuring at least one geometric parameter of the workpiece; the carrying device comprises a traveling mechanism and a picking mechanism which are connected; the walking mechanism is used for transporting the workpiece so that the workpiece can be transferred among the plurality of measuring devices; when the workpiece is transported to any measuring device, the picking mechanism can feed the workpiece to the measuring device and can discharge the workpiece after the measuring process is finished. The utility model provides a work piece size measurement system sets up a plurality of measuring device through the transport route at carrier to utilize carrier with work piece material loading to a plurality of measuring device, thereby can measure the multinomial geometric parameters of work piece, realized the clustering and measured the operation, improved measurement of efficiency and measurement accuracy.
Description
Technical Field
The application relates to the field of production equipment, in particular to a workpiece dimension measuring system and machining equipment.
Background
In the production and manufacturing process of mass workpieces, real-time measurement of multiple geometric dimensions of the workpieces is required to control the quality of the workpieces.
When measuring, the operator needs to place the workpiece on the measuring device and then operate the measuring device to measure the dimension of the workpiece. The measurement process has higher requirements on the skills of operators, and the labor intensity of the operators is higher due to the measurement of a large batch of workpieces; meanwhile, the influence of human factors on the measurement result is large, so that the measurement accuracy is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The application aims to provide a workpiece dimension measuring system and a machining device, which are used for measuring multiple geometric parameters of a workpiece, and are higher in measuring efficiency and precision.
The application provides a workpiece dimension measuring system, which comprises a carrying device and a plurality of measuring devices;
the measuring devices are sequentially arranged on the conveying path of the carrying device, and each measuring device is used for measuring at least one geometric parameter of the workpiece;
the carrying device comprises a traveling mechanism and a picking mechanism which are connected; the walking mechanism is used for transporting the workpiece so that the workpiece can be transferred among a plurality of measuring devices; when the workpiece is transported to any one measuring device, the picking mechanism can load the workpiece to the measuring device and unload the workpiece after the measuring process is finished.
In the above technical solution, further, the measuring device includes a positioning base, a measuring mechanism and a position adjusting mechanism;
the positioning base is provided with a mounting groove for positioning the workpiece;
the position adjusting mechanism is connected with the measuring mechanism to adjust the position of the measuring mechanism relative to the workpiece so that the measuring mechanism can be opposite to the notch of the mounting groove during measurement.
In the above technical solution, further, the positioning device further comprises a machine base, and the positioning base and the position adjusting mechanism are both mounted on the machine base;
the position adjusting mechanism comprises a first adjusting track, a second adjusting track and a third adjusting track;
the first adjusting track and the third adjusting track are sequentially connected with the measuring mechanism so as to respectively drive the measuring mechanism to move along a first direction and a third direction;
the second adjusting track comprises a second driving mechanism and a sliding rail assembly arranged between the positioning base and the machine table base, and the second driving mechanism is used for driving the positioning base to move along a second direction;
any two of the first direction, the second direction and the third direction are perpendicular to each other.
In the above technical solution, further, the positioning base includes a positioning jig and a clamping assembly;
the clamping assembly comprises a plurality of clamping components arranged on the positioning jig, the plurality of clamping components and the positioning jig are arranged in a surrounding mode to form mounting grooves matched with the workpieces, and the plurality of clamping components can respectively reciprocate in different directions to adjust the accommodating space of the mounting grooves.
In the above technical solution, further, the plurality of clamping members includes a first clamping member and a second clamping member; the first clamping member comprises a first driving device and a first clamping block, and the second clamping member comprises a second driving device and a second clamping block;
the first driving device is used for driving the first clamping block to reciprocate in a fourth direction, and the second driving device is used for driving the second clamping block to reciprocate in a fifth direction; the fourth direction and the fifth direction are perpendicular to each other.
In the above technical solution, further, the positioning base further includes a turnover driving device;
the positioning jig comprises a main body plate and a connecting seat which are connected; the clamping members and the main body plate are arranged in a surrounding mode to form the mounting groove; and the driving part of the overturning driving device is connected with the connecting seat so as to drive the positioning jig to overturn.
In the above technical solution, further, a working table is disposed on the top surface of the machine base, and the slide rail assembly is disposed between the working table and the machine base;
the positioning base is arranged on the working table surface, and the measuring mechanism is opposite to the working table surface.
In the technical scheme, furthermore, a bracket for a material to be detected is arranged on the top surface of the travelling mechanism to bear a workpiece to be detected; and the top surface of the travelling mechanism is also provided with a detected material bracket to bear a detected workpiece.
In the above technical scheme, further, running gear is intelligent vehicle, pick up the industrial robot that the mechanism is provided with the gripper.
The application also provides a machining device which comprises the workpiece dimension measuring system.
Compared with the prior art, the beneficial effect of this application is:
the application provides a work piece size measurement system through set up a plurality of measuring device on carrier's transport route to utilize carrier with work piece material loading to a plurality of measuring device, thereby can measure the multinomial geometric parameters of work piece, realized the clustering and measured the operation, replaced artifical the measurement, improved measurement of efficiency, and measured precision is higher.
The application also provides a processing device, which comprises the workpiece dimension measuring system. Based on the above analysis, the processing equipment has the above advantages, and the details are not repeated herein.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic block diagram of a workpiece dimension measurement system provided herein;
FIG. 2 is a schematic structural view of a carrier provided herein;
FIG. 3 is a schematic structural diagram of a measuring device provided herein;
FIG. 4 is a schematic view of a positioning base provided herein in a first view;
fig. 5 is a schematic structural diagram of a positioning base provided in the present application under a second viewing angle.
In the figure: 101-a carrier; 102-a measuring device; 103-a running mechanism; 104-a pick-up mechanism; 105-a positioning base; 106-a measuring mechanism; 107-position adjustment mechanism; 108-a first adjustment track; 109-a second adjustment track; 110-a third adjustment track; 111-positioning a jig; 112-a first clamping block; 113-a first drive; 114-a second clamping block; 115-a second drive; 116-a body plate; 117-a connecting socket; 118-a tumble drive; 119-a bracket for the material to be detected; 120-inspected material carrier.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Example one
Referring to fig. 1 to 5, the present application provides a workpiece dimension measuring system including a carrier 101 and a plurality of measuring devices 102.
A plurality of measuring devices 102 are sequentially arranged on the transport path of the carrying device 101, each measuring device 102 is used for measuring at least one geometric parameter of the workpiece, specifically, different measuring devices 102 can measure different geometric parameters of the workpiece, for example, the measuring devices 102 can respectively measure a plurality of parameters of the workpiece, such as length, width, thickness and profile, etc.
The carrier 101 comprises a travelling mechanism 103 and a pick-up mechanism 104 connected. The traveling mechanism 103 is used for transporting the workpiece so that the workpiece can be transferred among the plurality of measuring devices 102, thereby realizing multi-dimensional measurement of the workpiece. When the workpiece is transported to any measuring device 102, the picking mechanism 104 can load the workpiece to the measuring device 102, the measuring device 102 measures the workpiece, after the measuring process is finished, the picking mechanism 104 can unload the workpiece from the measuring device 102 and put back to the traveling mechanism 103, and then the traveling mechanism 103 can transport the workpiece to the next measuring device 102.
The utility model provides a work piece size measurement system sets up a plurality of measuring device 102 through the transport route at carrier 101 to utilize carrier 101 to carry the material loading to a plurality of measuring device 102 with the work piece, thereby can measure the multinomial geometric parameters of work piece, realized the clustering and measured the operation, replaced artifical the measurement, improved measurement of efficiency, and measured precision is higher.
In an alternative to this embodiment, the measuring device 102 includes a positioning base 105, a measuring mechanism 106, and a position adjusting mechanism 107. The positioning base 105 is formed with a mounting groove, the picking mechanism 104 can place the workpiece in the mounting groove, the mounting groove is used for positioning the workpiece, and in the process of measuring the workpiece by the measuring device 102, the position of the workpiece can be prevented from moving so as to influence the measuring effect.
The position adjusting mechanism 107 is connected to the measuring mechanism 106 to adjust the position of the measuring mechanism 106 with respect to the workpiece. Specifically, when no workpiece is loaded in the mounting groove, the position adjusting mechanism 107 can move the measuring mechanism 106 to a position where the mounting groove is not shielded, so that the feeding of the workpiece is not affected; after the workpiece is loaded into the mounting groove, the position adjusting mechanism 107 can move the measuring mechanism 106 to be opposite to the notch of the mounting groove, so that accurate measurement of the workpiece can be realized.
Preferably, the measuring mechanism 106 is a charge coupled device camera module (CCD camera module), which can realize non-contact measurement of the object size.
In an optional scheme of this embodiment, the workpiece dimension measuring system further includes a machine base, and the positioning base 105 and the position adjusting mechanism 107 are both mounted on the machine base; the position adjustment mechanism 107 includes a first adjustment rail 108, a second adjustment rail 109, and a third adjustment rail 110; the first adjusting track 108 and the third adjusting track 110 are sequentially connected with the measuring mechanism 106 to respectively drive the measuring mechanism 106 to move along a first direction and a third direction; the second adjusting rail 109 comprises a second driving mechanism and a sliding rail assembly arranged between the positioning base 105 and the machine base, and the second driving mechanism is used for driving the positioning base 105 to move along a second direction; any two of the first direction, the second direction and the third direction are perpendicular to each other. The second adjustment rail 109 is disposed on the machine base to drive the workpiece to move, so as to avoid the problem of poor stability caused by the formation of a heavy-head light-foot structure due to the oversize of a plurality of components connected to the measuring mechanism 106.
In this embodiment, as shown in fig. 3, the first direction, the second direction, and the third direction correspond to the X direction, the Y direction, and the Z direction, respectively, and the position adjustment mechanism 107 is capable of adjusting the relative positions between the measurement mechanism 106 and the workpiece in the X direction, the Y direction, and the Z direction.
Specifically, the first adjusting track 108, the second adjusting track 109, and the third adjusting track 110 may be mounted on the base of the machine platform, and the first adjusting track 108 and the third adjusting track 110 may adjust the position of the measuring mechanism 106 in the X direction and the Z direction, respectively. A working table is arranged on the top surface of the machine table base, the sliding rail assembly is arranged between the working table and the machine table base, and the second driving mechanism can push and pull the working table so as to enable the positioning base 105 to move along the Y direction; the positioning base 105 is mounted on a table top, the measuring mechanism 106 is opposite to the table top, the table top can be mounted on a sliding table of the second adjusting track 109, and the sliding table moves along the X direction, that is, the position of the workpiece relative to the measuring mechanism 106 can be adjusted, so that the workpiece can be opposite to the measuring mechanism 106 when measurement is performed.
In an optional scheme of this embodiment, the positioning base 105 includes a positioning fixture 111 and a clamping assembly; clamping assembly encloses with positioning jig 111 and establishes the mounting groove that forms and work piece looks adaptation including installing a plurality of clamping member on positioning jig 111, a plurality of clamping member, and a plurality of clamping member can be respectively in equidirectional reciprocating motion to the accommodation space of adjustment mounting groove, thereby can realize pressing from both sides tight the location to not unidimensional work piece.
As shown in fig. 4 and 5, the workpiece may be clamped and positioned in the length direction and the width direction of the workpiece.
The figures show a first clamping member and a second clamping member. The first clamping member comprises a first driving device 113 and a first clamping block 112, the first driving device 113 is used for driving the first clamping block 112 to reciprocate in the fourth direction, specifically, the first clamping block 112 is arranged on the long side of the workpiece, and under the driving of the first driving device 113, the first clamping block 112 and the edge of the positioning jig 111 can clamp and position the workpiece in the width direction (fourth direction) of the workpiece. The second clamping member comprises a second driving device 115 and a second clamping block 114, the second driving device 115 is used for driving the second clamping block 114 to reciprocate in the fifth direction, the second clamping block 114 is arranged on the wide side of the workpiece, and under the driving of the second driving device 115, the second clamping block 114 and the edge of the positioning jig 111 can clamp and position the workpiece in the length direction (the fifth direction) of the workpiece.
The first clamping block 112 and the second clamping block 114 are mounted on one side of the main body plate 116 of the positioning fixture 111, the first driving device 113 and the second driving device 115 are mounted on the other side of the main body plate 116, the main body plate 116 is provided with a strip-shaped hole, so that the first driving device 113 is connected with the first clamping block 112, and the second driving device 115 is connected with the second clamping block 114.
Of course, for the positioning fixture 111 shown in fig. 3, the fourth direction is the above-mentioned X direction, and the fifth direction is the above-mentioned X direction. By the arrangement, the relative position of the measuring mechanism 106 and the workpiece can be conveniently adjusted, and the precision of measuring the geometric dimension of the workpiece is higher.
Further, when the CCD camera module is used to measure the size of the workpiece, in order to ensure the measurement accuracy, the angle between the workpiece and the camera needs to be adjusted to obtain more data information. Optionally, the positioning base 105 further comprises a flipping drive 118; the positioning fixture 111 comprises a main body plate 116 and a connecting seat 117 which are connected, wherein the first clamping block 112, the second clamping block 114 and the main body plate 116 are surrounded to form a mounting groove; the driving part of the turning driving device 118 is connected with the connecting seat 117 to drive the positioning fixture 111 to turn over, so that the workpiece can be displayed in front of the camera in multiple angles.
Example two
The workpiece dimension measuring system in the second embodiment is an improvement on the above embodiment, and the technical contents disclosed in the above embodiment are not described repeatedly, and the contents disclosed in the above embodiment also belong to the contents disclosed in the second embodiment.
Referring to fig. 2, in an alternative embodiment of the present invention, the top surface of the traveling mechanism 103 is provided with a material to be inspected bracket 119 and a inspected bracket 120 for sorting the workpieces. The material bracket to be detected 119 is used for bearing a plurality of workpieces to be detected, and the picking mechanism 104 can take out the workpieces to be detected from the material bracket to be detected 119 and feed the workpieces to be detected; the inspected material tray 120 is used to carry a plurality of inspected workpieces, and the picking mechanism 104 may place the inspected workpieces into the inspected material tray 120 after the workpiece measurement is completed.
In the optional scheme of this embodiment, running gear 103 is the intelligent vehicle, and pick up mechanism 104 for being provided with the industrial robot of gripper to realize the intelligent transportation and the material loading to the work piece, improve measurement accuracy and efficiency.
EXAMPLE III
A third embodiment of the present application provides a processing apparatus, including the workpiece dimension measuring system according to any one of the above embodiments, so that all the beneficial technical effects of the workpiece dimension measuring system according to any one of the above embodiments are achieved, and details are not repeated herein.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application. Moreover, those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments.
Claims (10)
1. A workpiece dimension measuring system comprising a carrier and a plurality of measuring devices;
the measuring devices are sequentially arranged on the conveying path of the carrying device, and each measuring device is used for measuring at least one geometric parameter of the workpiece;
the carrying device comprises a traveling mechanism and a picking mechanism which are connected; the walking mechanism is used for transporting the workpiece so that the workpiece can be transferred among a plurality of measuring devices; when the workpiece is transported to any one measuring device, the picking mechanism can load the workpiece to the measuring device and unload the workpiece after the measuring process is finished.
2. The workpiece dimension measuring system of claim 1, wherein the measuring device comprises a positioning base, a measuring mechanism, and a position adjusting mechanism;
the positioning base is provided with a mounting groove for positioning the workpiece;
the position adjusting mechanism is connected with the measuring mechanism to adjust the position of the measuring mechanism relative to the workpiece so that the measuring mechanism can be opposite to the notch of the mounting groove during measurement.
3. The workpiece dimension measuring system of claim 2, further comprising a machine base, wherein the positioning base and the position adjustment mechanism are both mounted to the machine base;
the position adjusting mechanism comprises a first adjusting track, a second adjusting track and a third adjusting track; the first adjusting track and the third adjusting track are sequentially connected with the measuring mechanism so as to respectively drive the measuring mechanism to move along a first direction and a third direction;
the second adjusting track comprises a second driving mechanism and a sliding rail assembly arranged between the positioning base and the machine table base, and the second driving mechanism is used for driving the positioning base to move along a second direction;
any two of the first direction, the second direction and the third direction are perpendicular to each other.
4. The workpiece dimension measuring system of claim 2, wherein the positioning base comprises a positioning jig and a clamping assembly;
the clamping assembly comprises a plurality of clamping components arranged on the positioning jig, the plurality of clamping components and the positioning jig are arranged in a surrounding mode to form mounting grooves matched with the workpieces, and the plurality of clamping components can respectively reciprocate in different directions to adjust the accommodating space of the mounting grooves.
5. The workpiece dimension measurement system of claim 4, wherein the plurality of clamping members comprises a first clamping member and a second clamping member; the first clamping member comprises a first driving device and a first clamping block, and the second clamping member comprises a second driving device and a second clamping block;
the first driving device is used for driving the first clamping block to reciprocate in a fourth direction, and the second driving device is used for driving the second clamping block to reciprocate in a fifth direction; the fourth direction and the fifth direction are perpendicular to each other.
6. The workpiece dimension measuring system of claim 4, wherein the positioning base further comprises a flipping drive;
the positioning jig comprises a main body plate and a connecting seat which are connected; the plurality of clamping members and the main body plate are arranged in a surrounding mode to form the mounting groove; and the driving part of the overturning driving device is connected with the connecting seat so as to drive the positioning jig to overturn.
7. The workpiece dimension measuring system of claim 3, wherein a table top is disposed on a top surface of the table base, and the slide rail assembly is disposed between the table top and the table base;
the positioning base is arranged on the working table surface, and the measuring mechanism is opposite to the working table surface.
8. The workpiece dimension measuring system of claim 1, wherein a material to be inspected bracket is provided on a top surface of the traveling mechanism to carry the workpiece to be inspected; and the top surface of the travelling mechanism is also provided with a detected material bracket to bear a detected workpiece.
9. The workpiece dimension measuring system of claim 1, wherein the traveling mechanism is a smart cart and the pick-up mechanism is an industrial robot provided with a gripper.
10. A machining apparatus comprising a workpiece dimension measuring system as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220013526.3U CN216503846U (en) | 2022-01-05 | 2022-01-05 | Workpiece dimension measuring system and machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220013526.3U CN216503846U (en) | 2022-01-05 | 2022-01-05 | Workpiece dimension measuring system and machining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216503846U true CN216503846U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220013526.3U Active CN216503846U (en) | 2022-01-05 | 2022-01-05 | Workpiece dimension measuring system and machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216503846U (en) |
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2022
- 2022-01-05 CN CN202220013526.3U patent/CN216503846U/en active Active
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