CN210452424U - Workpiece positioning equipment - Google Patents
Workpiece positioning equipment Download PDFInfo
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- CN210452424U CN210452424U CN201921003384.7U CN201921003384U CN210452424U CN 210452424 U CN210452424 U CN 210452424U CN 201921003384 U CN201921003384 U CN 201921003384U CN 210452424 U CN210452424 U CN 210452424U
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- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model relates to a frock technical field, special design work piece positioning device. The adjustable sliding device comprises a bottom plate, an adjusting and positioning device and a sliding assisting device, wherein the adjusting and positioning device is arranged on the periphery of a workpiece, the adjusting and positioning device comprises an adjusting and positioning block and a distance measuring device which are arranged on the bottom plate, the distance measuring device is used for measuring the moving distance of the adjusting and positioning block, and the sliding assisting device is arranged between the adjusting and positioning block and the bottom plate. Adopt the utility model discloses a device can be suitable for the work piece of equidimension not, can carry out the accurate positioning to the work piece, improves work piece machining efficiency, promotes work piece processingquality.
Description
Technical Field
The utility model relates to a frock technical field, special design work piece positioning device.
Background
The air guide plate of the air conditioner indoor unit is formed by combining an external injection molding part and an internal alloy part. The two parts are generally adhered by using 3M glue, so if the two parts are positioned askew, an assembly gap can occur in the whole assembling machine. In the prior art, the pasting and positioning of the two parts are both determined by manual visual observation, which consumes time and labor.
Although some machining tools exist in the prior art, the tools are complex in structure, cannot be accurately positioned, can damage workpieces, or need to be positioned again each time the workpieces are machined.
Disclosure of Invention
The utility model aims at providing a work piece positioning device, this work piece positioning device can be suitable for the work piece of equidimension not, can carry out the accurate positioning to the work piece, improves work piece machining efficiency, promotes work piece processingquality.
In order to achieve the above object, the utility model discloses specifically adopt following technical scheme:
the workpiece positioning equipment is characterized by comprising a bottom plate, an adjusting and positioning device and a sliding assisting device, wherein the adjusting and positioning device is arranged on the periphery of the workpiece and comprises an adjusting and positioning block and a distance measuring device which are arranged on the bottom plate, the distance measuring device is used for measuring the moving distance of the adjusting and positioning block, and the sliding assisting device is arranged between the adjusting and positioning block and the bottom plate.
The term "periphery" refers to the periphery of the workpiece, for example, when the workpiece is triangular, one or more sets of adjusting and positioning devices are respectively arranged on three sides of the triangle for positioning the triangular workpiece; when the workpiece is quadrilateral, one or more groups of adjusting and positioning devices are respectively arranged on four sides of the quadrilateral.
Preferably, the sliding-assistant device is a crawler belt, a sliding table or a guide wheel.
Preferably, the distance measuring device is a micrometer, a fixed sleeve of the micrometer is connected with the bottom plate, and the micrometer screw is connected with the adjusting and positioning block.
Preferably, the top surface of the bottom plate is provided with a positioning hole.
Preferably, the positioning hole is formed by oppositely clamping an inner positioning block and an inner adjusting block, the inner positioning block and the inner adjusting block are embedded into the bottom plate, and a distance measuring device is arranged on the inner adjusting block.
Preferably, the distance measuring device is a micrometer, a fixed sleeve of the micrometer is connected with the bottom plate, and the micrometer screw is connected with the inner adjusting block.
Preferably, the bottom surface of the adjusting and positioning block is not higher than the top surface of the bottom plate.
Preferably, the top surface of the bottom plate is provided with a groove, and the position of the groove corresponds to the position of the workpiece.
Preferably, the top surface of the bottom plate is provided with a boss which is arranged along the workpiece.
Preferably, the bottom plate is further provided with an adsorption device, and the adsorption device is used for adsorbing the workpiece.
Preferably, the adsorption device is a vacuum adsorption device.
Preferably, the vacuum suction device comprises a suction cup disposed on the top surface of the base plate, a vacuum generator, and a suction cup fastening device for fastening the suction cup to the base plate.
The utility model discloses at least one following beneficial effect has:
the adjusting positioning block can adapt to different sizes of workpieces, the distance measuring device is arranged beside the adjusting positioning block, the workpieces can be accurately positioned, position data of the same kind of workpieces can be recorded, when the workpieces are exchanged, only the adjusting positioning block is required to be arranged at the position of the position data of the workpieces, and repeated adjustment is not required; a sliding-assistant device is arranged below the adjusting positioning block, so that the adjusting positioning block is smoother when moving; the micrometer is selected by the distance measuring device, so that the positioning is more accurate and the operation is more convenient; the positioning hole is formed in the top surface of the bottom plate, so that the positioning of a workpiece with a boss can be adapted, and the positioning is more stable; the positioning hole consists of an inner positioning block and an inner adjusting block, and the size of the positioning hole can be adjusted to adapt to different workpiece bosses; the position of the sliding table on the top surface of the bottom plate is downwards concave, so that the sliding table is prevented from protruding out of the top surface of the bottom plate, the sliding table clamps a workpiece, and the positioning function of the adjusting positioning block is influenced; on the top surface of the bottom plate, a groove is formed in the part surrounded by the adjusting positioning block, and the top surface is hollowed out, so that the weight of equipment can be reduced, and a workpiece can be prevented from being scratched by the top surface of the bottom plate; bosses are arranged around the grooves, so that the function of coarse positioning can be achieved; the top surface of the bottom plate is also provided with an adsorption device which can adsorb the workpiece and further prevent the workpiece from sliding or moving up and down; the vacuum adsorption disc has better adsorption capacity.
Drawings
FIG. 1 is a front view of a preferred embodiment of the present invention
Figure 2 top view of a preferred embodiment of the present invention
Figure 3 left side view of the preferred embodiment of the present invention
FIG. 4 is a partial enlarged view of part A of a top view of a preferred embodiment of the present invention
FIG. 5 is a partial enlarged view of the portion B of the top view of the preferred embodiment of the present invention
FIG. 6 is a partial enlarged view of the part C in front view of the preferred embodiment of the present invention
FIG. 7 is a view showing a construction of a micrometer used in the embodiment
1-bottom plate, 2-adjusting positioning block, 201-bulge, 3-micrometer, 31-fixed sleeve, 32-micrometer screw, 33-dial scale, 4-sliding table, 5-inner positioning block, 6-inner adjusting block, 7-positioning hole, 8-groove, 9-boss, 101-suction cup, 102-vacuum generator, 103-suction cup fastening device and 11-tool support.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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 invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
The present invention will be described in detail below with reference to the accompanying drawings so as to facilitate the understanding of the present invention by those skilled in the art.
Fig. 1-3 show the front view, the top view and the left view of the preferred embodiment of the present invention, fig. 4-6 are respectively partial enlarged views, fig. 7 is the structure diagram of the micrometer 3 adopted in the embodiment of the present invention, and it can be seen from the figure, the preferred embodiment of the present invention includes a rectangular bottom plate 1, on the bottom plate 1, 6 adjustable positions of the adjustable positioning block 2 are arranged, the adjustable positioning block 2 is a movable positioning block, and the distribution mode of the 6 adjustable positioning blocks 2 is: 2 long sides and 1 short side of the bottom plate 1 are arranged for positioning workpieces. The side of each adjusting and positioning block 2 is provided with a distance measuring device for measuring the moving distance of the adjusting and positioning block 2. A sliding-assistant device is arranged between the adjusting and positioning block 2 and the bottom plate 1, so that the adjusting and positioning block 2 moves more smoothly.
The distance measuring device can be a device capable of measuring length, such as a vernier caliper, a micrometer and the like. In this embodiment, the distance measuring device preferably uses a micrometer 3, the micrometer 3 includes a fixing sleeve 31, a micrometer screw 32 and a dial 33, the fixing sleeve 31 is fixed on the bottom plate 1, and the micrometer screw 32 is connected with the adjusting and positioning block 2. Thus, when the micrometer 3 is rotated, the micrometer screw 32 is driven to move, and the adjusting and positioning block 2 is driven to move, and the moving distance of the adjusting and positioning block 2 can be directly read on the dial 33 of the micrometer.
The sliding assisting device can be a crawler belt, a guide wheel or a sliding table, etc., the sliding table is preferably selected in the embodiment, namely the sliding table 4 is arranged between the adjusting and positioning block 2 and the bottom plate 1 to ensure that the movement of the adjusting and positioning block 2 is smoother.
The height of the adjusting and positioning block 2 is set to be higher than that of the workpiece, so that the adjusting and positioning block 2 can adapt to workpieces with different thicknesses on the basis of keeping the adjusting and positioning block 2 light, fast and easy to move. In this embodiment, a protrusion 201 is disposed on a side of the adjusting and positioning block 2 close to the workpiece, and the height of the protrusion 201 is far higher than a side far away from the workpiece.
The workpiece positioning device in the embodiment is used for adhering the inner plate and the outer plate of the air conditioner indoor unit air deflector, and the air conditioner indoor unit air deflector is formed by combining an external injection molding part (hereinafter referred to as an outer plate) and an internal alloy part (hereinafter referred to as an inner plate). The inner plate and the outer plate are adhered by 3M glue, and if the positioning is inclined, an assembly gap can be formed in the complete machine.
The inner plate of the air conditioner is provided with a boss, and in order to match the inner plate, a positioning hole 7 is arranged on the top surface of the equipment bottom plate 1 close to the left side, and the positioning hole 7 is arranged on the right side of the adjusting positioning block 2 on the left side of the bottom plate 1.
The positioning hole 7 is composed of an inner positioning block 5 and an inner adjusting block 6 which are embedded on the bottom plate 1, the inner positioning block 5 is fixed on the bottom plate through a bolt, the inner adjusting block 6 is a cuboid with a notch on one side, and the size and the position of the notch correspond to those of the inner positioning block 5 so as to form the positioning hole 7. A micrometer 3 is also arranged here, a micrometer screw 32 of the micrometer is connected with the inner adjusting block 6, and a fixing sleeve 31 of the micrometer 3 is connected with the bottom plate 1. The inner adjusting block 6 is approximately horizontal to the top surface of the bottom plate 1, and the micrometer 3 is not higher than the top surface of the bottom plate 1.
In order to prevent the sliding table 4 from being higher than the top surface of the base plate and affecting the positioning and machining of the workpiece, the top surface of the base plate 1 where the sliding table 4 is located is set to be concave downward, so that the height of the sliding table 4 is not higher than the top surface of the base plate 1.
In order to reduce the weight of the tooling equipment, the tooling equipment is convenient to move, the top surface of the bottom plate 1 is prevented from scratching a workpiece, the position, corresponding to the workpiece, on the top surface of the bottom plate 1 is hollowed to form a groove 8, and the groove 8 is two strip-shaped grooves in the embodiment.
On the top surface of the bottom plate 1, along the groove 8, two bosses 9 are arranged on two long side sides of the bottom plate 1 for coarse positioning when a workpiece is placed.
In order to further secure the workpiece against sliding, suction means are provided on the top surface of the base plate 1.
Preferably adopt vacuum adsorption device in this embodiment, as shown in fig. 2, can see that this embodiment has set up three vacuum adsorption device on bottom plate (1), and wherein two settings are both ends about, and left vacuum adsorption device sets up including on the bottom plate top surface between adjusting block 6 and recess 8, and the vacuum adsorption device on right side sets up on the bottom plate top surface between adjusting block 2 on right side and recess 8 on right side, and the third vacuum adsorption device sets up between two bar grooves 8.
The vacuum adsorption device comprises a vacuum adsorption disc 101 arranged on the top surface of the bottom plate 1, the vacuum adsorption disc 101 is fixed on the bottom plate 1 through a sucker fastening device 103, and the vacuum adsorption device further comprises a vacuum generator 102 arranged on the bottom surface of the bottom plate 1 and connected with the vacuum adsorption disc 101 and used for generating a vacuum environment. The vacuum-pumping mode is adopted to adsorb the workpiece, so that the vacuum-pumping device is suitable for workpieces of different shapes and can fix the workpiece more firmly.
For further stabilizing the device, four tooling support columns 11 are symmetrically arranged on the bottom surface of the bottom plate 1.
When the device is used, an inner plate workpiece of an air deflector of a certain model is placed between two bosses 9, the protrusions of the inner plate are clamped into the positioning holes 7 to perform rough positioning, then the position of the inner adjusting block 6 is adjusted, the positioning holes 7 are adjusted to be proper in size, obvious shaking is avoided, the phenomenon of no clamping is avoided, and the data of the micrometer 3 beside the inner adjusting block 6 at the moment are recorded. Then the inner plate is placed on the bottom plate 1 and kept still, the vacuum generator is opened, and negative pressure is formed to fix the inner guide. And then, preventing the outer plate of the model, adjusting the positions of six adjusting positioning blocks 2 on the top surface of the bottom plate, positioning the outer plate from the periphery of the six adjusting positioning blocks 2, recording the scales of the micrometer, pasting, then closing the vacuum generator, taking up the assembled air deflector to observe the pasting effect, and then moving the positions of the six adjusting positioning blocks 2 in a targeted manner to adjust the position of the outer plate until the outer plate is pasted in place. The micrometer scale at this time is recorded. And (5) keeping the position of the micrometer unchanged, and carrying out batch production.
When the air deflector with other types is replaced, the method can be adopted for positioning adjustment.
When the air deflector of a certain model needs to be reproduced, the inner adjusting block 6 and all the adjusting positioning blocks 2 are directly adjusted to the scale values recorded before, and then the batch production is directly carried out without adjusting and positioning again.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. The utility model provides a workpiece positioning equipment, characterized in that, includes bottom plate (1), adjustment positioner and helps smooth device (4), adjustment positioner sets up around the work piece, adjustment positioner including setting up adjustment locating piece (2) and range unit on bottom plate (1), the displacement of range unit survey adjustment locating piece (2), help smooth device (4) setting between adjustment locating piece (2) and bottom plate (1).
2. The workpiece positioning apparatus of claim 1, wherein the sliding assistance device is a track, a slide, or a guide wheel; and/or
The distance measuring device is a micrometer (3), a fixed sleeve (31) of the micrometer (3) is connected with the bottom plate (1), and the micrometer screw (32) is connected with the adjusting and positioning block (2).
3. The workpiece positioning device according to claim 1, characterized in that the top surface of the base plate (1) is provided with positioning holes (7).
4. The workpiece positioning device according to claim 3, characterized in that the positioning hole (7) is formed by oppositely clamping an inner positioning block (5) and an inner adjusting block (6); and/or
The inner positioning block (5) and the inner adjusting block (6) are embedded into the bottom plate (1), and the inner adjusting block (6) is provided with a distance measuring device.
5. The workpiece positioning device according to claim 4, wherein the distance measuring device is a micrometer (3), a fixed sleeve (31) of the micrometer (3) is connected with the bottom plate (1), and a micrometer screw (32) is connected with the inner adjusting block (6).
6. The workpiece positioning device according to claim 1, characterized in that the bottom surface of the adjusting and positioning block (2) is not higher than the top surface of the base plate (1); and/or
The top surface of the bottom plate is provided with a groove (8), and the position of the groove (8) corresponds to the position of a workpiece.
7. Workpiece positioning device according to claim 1, characterised in that the base plate (1) is provided with at least one boss (9) on its top surface, each boss (9) being provided along a groove (8).
8. Workpiece positioning device according to any of claims 1-7, characterized in that the base plate (1) is further provided with suction means.
9. The workpiece positioning apparatus of claim 8, wherein the suction device is a vacuum suction device.
10. The workpiece positioning apparatus of claim 9, characterized in that the vacuum suction means comprises a suction cup (101) provided on the top surface of the base plate (1), a vacuum generator (102) and a suction cup fastening means (103) for fastening the suction cup (101) to the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921003384.7U CN210452424U (en) | 2019-07-01 | 2019-07-01 | Workpiece positioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921003384.7U CN210452424U (en) | 2019-07-01 | 2019-07-01 | Workpiece positioning equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210452424U true CN210452424U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921003384.7U Active CN210452424U (en) | 2019-07-01 | 2019-07-01 | Workpiece positioning equipment |
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| CN (1) | CN210452424U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111002246A (en) * | 2019-12-17 | 2020-04-14 | 格力电器（武汉）有限公司 | Cabinet carving air suction tool |
| CN113003167A (en) * | 2021-02-09 | 2021-06-22 | 珠海格力智能装备有限公司 | Positioning device |
-
2019
- 2019-07-01 CN CN201921003384.7U patent/CN210452424U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111002246A (en) * | 2019-12-17 | 2020-04-14 | 格力电器（武汉）有限公司 | Cabinet carving air suction tool |
| CN113003167A (en) * | 2021-02-09 | 2021-06-22 | 珠海格力智能装备有限公司 | Positioning device |
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