CN215114439U - Cabinet platform inner hole alignment jig - Google Patents
Cabinet platform inner hole alignment jig Download PDFInfo
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- CN215114439U CN215114439U CN202121138617.1U CN202121138617U CN215114439U CN 215114439 U CN215114439 U CN 215114439U CN 202121138617 U CN202121138617 U CN 202121138617U CN 215114439 U CN215114439 U CN 215114439U
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- range unit
- distance measuring
- measuring device
- inner hole
- cabinet platform
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- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 abstract description 29
- 238000000034 method Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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Abstract
The utility model relates to a polishing equipment field especially relates to cupboard platform hole alignment tool, which comprises a base, be equipped with first range unit, second range unit, third range unit and fourth range unit around the base respectively, just first range unit with second range unit's detection opposite direction sets up, third range unit with fourth range unit's detection opposite direction sets up, first range unit and third range unit's detection direction mutually perpendicular, first range unit, second range unit, third range unit and fourth range unit's center is equipped with first quick change anchor clamps. The application provides a cupboard platform hole alignment tool especially to the center alignment of square hole, utilizes the center of square hole to the principle that relative both sides distance equals, can accurately find the hole center of cupboard platform, and simple structure can promote the precision of polishing greatly.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to the field of polishing equipment, especially relates to cabinet platform hole alignment tool.
[ background of the invention ]
The platform of cupboard is mostly the marble material, in the course of working to the cupboard platform, can process the hole of different specifications according to user's needs and place embedded kitchen utensils and appliances (like cooking utensils), and the hole edge of formation need polish in order to form glossy surface to the hole edge. At present, the polishing is mainly carried out manually, the polishing efficiency is low, and the polishing quality is unstable. If it is necessary to perform an automatic operation, wherein if the center of the inner hole of the cabinet platform is aligned, it is one of the key problems to be solved urgently to ensure the grinding accuracy.
[ summary of the invention ]
An object of this application is to provide cupboard platform hole alignment tool, especially to the center alignment of square hole, utilizes the center of square hole to the principle that relative both sides distance equals, can accurately find the hole center of cupboard platform, and simple structure can promote the precision of polishing greatly.
The application is realized by the following technical scheme:
cabinet platform hole alignment tool, which comprises a base, be equipped with first range unit, second range unit, third range unit and fourth range unit around the base respectively, just first range unit with second range unit's detection opposite direction sets up, third range unit with fourth range unit's detection opposite direction sets up, first range unit and third range unit's detection direction mutually perpendicular, first range unit, second range unit, third range unit and fourth range unit's center is equipped with first quick change anchor clamps.
According to the cabinet platform inner hole alignment jig, the first distance measuring device and the second distance measuring device are arranged in a staggered mode, and the third distance measuring device and the fourth distance measuring device are arranged in a staggered mode.
As above cabinet platform hole alignment tool, first range unit includes electronic ruler, first cylinder and connects the top strip, the sense terminal of electronic ruler with the flexible end parallel arrangement of first cylinder just is connected through connecting the top strip.
According to the cabinet platform inner hole alignment jig, the connecting top strip is vertically arranged, and one surface facing the detected object is a plane.
According to the cabinet platform inner hole alignment jig, the electronic ruler is a pull rod type linear displacement sensor.
According to the cabinet platform inner hole alignment jig, the first distance measuring device, the second distance measuring device, the third distance measuring device and the fourth distance measuring device are laser distance measuring instruments.
According to the cabinet platform inner hole alignment jig, at least two first positioning holes arranged at intervals are formed in the bottom of the base.
Compared with the prior art, the method has the following advantages:
the cabinet platform inner hole alignment jig is particularly used for aligning the center of a square hole, the center of the square hole can be accurately found out according to the principle that the distances between the center of the square hole and two opposite sides are equal, the structure is simple, and the polishing precision can be greatly improved.
[ description of the 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 description of the embodiments are briefly introduced 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 based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of cabinet platform inner hole grinding equipment according to an embodiment of the application.
Fig. 2 is an enlarged view of a portion a of fig. 1.
Fig. 3 is an enlarged view of a portion B of fig. 1.
Fig. 4 is a schematic structural diagram of the robot according to the embodiment of the present application, wherein an alignment fixture is grasped by the end of the robot.
Fig. 5 is a schematic view of the tool table of fig. 1.
Fig. 6 is a schematic structural view of the alignment jig in fig. 1.
Figure 7 is a schematic diagram of the sanding assembly of figure 1.
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, 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.
As shown in fig. 1 to 7, the cabinet platform inner hole polishing device provided by the embodiment of the application comprises a tool table 1, wherein an alignment jig 2 and a polishing assembly 3 are arranged on the tool table 1, a manipulator 4 is arranged on one side of the tool table 1, a platform conveying line 5 for conveying the cabinet platform 100 is arranged on one side of the manipulator 4, and the manipulator 4 grabs the alignment jig 2 to determine the center of an inner hole 101 of the cabinet platform 100, and then the polishing assembly 3 is grabbed instead of polishing the inner hole 101 of the cabinet platform 100.
The working process of the cabinet platform inner hole polishing equipment is as follows: the cabinet platform 100 with the inner hole 101 opened is conveyed to one side of the mechanical arm 4 by the platform conveying line 5, the tail end of the mechanical arm 4 grabs the alignment jig 2 and is arranged in the inner hole 101 to determine the center of the inner hole 101, then the mechanical arm 4 unloads the alignment jig 2, and the polishing component 3 is selected to polish the edge burrs of the inner hole 101, wherein the polishing track is preset corresponding polishing track according to the measured center of the inner hole and the inner hole specification data corresponding to the current cabinet platform model. Of course, the data corresponding to the preset polishing tracks of cabinets with different sizes and different models can be formed in a teaching mode of a manipulator or formed by inputting a profile function of a corresponding hole.
Cupboard platform hole equipment of polishing can realize automatic operation of polishing to the cupboard platform hole, and the stability of efficiency of polishing and the quality of polishing has all obtained great promotion.
Further, cupboard platform hole equipment of polishing include with manipulator 4 electric connection's two-dimensional code scanner 6, it is located the top and the scanning direction of platform transfer chain 5 are towards the below for the cupboard platform 100 of discernment different hole specifications starts the action of polishing that corresponds with manipulator 4. Every cupboard platform pastes the two-dimensional code that contains this cupboard platform specification information before carrying, two-dimensional code scanner 6 scans behind the two-dimensional code on the cupboard platform of carrying, obtain the hole position and the size of current cupboard platform and pass to manipulator 4 with this information, manipulator 4 is according to this information, can control alignment tool 2 to remove to the roughly central point of hole 101 on the one hand, the correction range of alignment tool 2 has been reduced, on the other hand can both conveniently call out the orbit of polishing that corresponds to each cupboard platform, can adapt to polishing of the cupboard platform of more model specifications, degree of automation is higher.
Further, alignment tool 2, cupboard platform hole alignment tool promptly, includes base 21, base 21 is equipped with first range unit 22, second range unit 23, third range unit 24 and fourth range unit 25 around respectively, just first range unit 22 with the detection direction of second range unit 23 is opposite to be set up, third range unit 24 with the detection direction of fourth range unit 25 is opposite to be set up, first range unit 22 is mutually perpendicular with the detection direction of third range unit 24, the center of first range unit 22, second range unit 23, third range unit 24 and fourth range unit 25 is equipped with first quick change anchor clamps 26. Preferably, the measurement origins of the first distance measuring device 22 and the second distance measuring device 23 are equal to the distance from the center of the base 21, and the measurement origins of the third distance measuring device 24 and the fourth distance measuring device 25 are equal to the distance from the center of the base 21.
It should be noted that the alignment jig 2 is for center alignment of a square hole, and the first distance measuring device 22, the second distance measuring device 23, the third distance measuring device 24 and the fourth distance measuring device 25 measure the distance from the corresponding measurement origin to one side of the square hole, and the alignment process is as follows: the alignment jig 2 is firstly transferred to the approximate center position of the inner hole 101 of the cabinet platform, then the first distance measuring device 22, the second distance measuring device 23, the third distance measuring device 24 and the fourth distance measuring device 25 are respectively arranged in four directions, namely, distance measurement is carried out towards four sides of the inner hole 101, the manipulator 4 drives the alignment jig 2 to translate on the horizontal plane of the inner hole, when the translation is carried out, the distance measured by the first distance measuring device 22 and the second distance measuring device 23 is equal, and the distance measured by the third distance measuring device 24 and the fourth distance measuring device 25 is equal, the center of the base 21 is the center of the inner hole 101.
The alignment jig 2 can accurately find the center of the inner hole of the cabinet platform by utilizing the principle that the distance from the center of the square hole to two opposite sides is equal, has a simple structure, and can greatly improve the polishing precision.
Further, the bottom of the base 21 is provided with at least two first positioning holes 27 arranged at intervals, and the tool table 1 is provided with first positioning convex pins 11 corresponding to the first positioning holes 27. The alignment jig 2 is positioned on the tool table 1 through the first positioning hole 27 in the non-use state, so that the manipulator can grab the alignment jig conveniently.
Further, the first distance measuring device 22 and the second distance measuring device 23 are arranged in a staggered manner, and the third distance measuring device 24 and the fourth distance measuring device 25 are arranged in a staggered manner. Corresponding to the opposite points measured by the first distance measuring device 22 and the second distance measuring device 23, and the opposite points measured by the third distance measuring device 24 and the fourth distance measuring device 25 are all points which are diagonal in a rectangular plane, but not points on a straight line, so that the measuring range is wider, and the measuring error is effectively reduced.
By way of one embodiment and not limitation, the first distance measuring device 22 includes an electronic ruler 221, a first cylinder 222 and a connecting top bar 223, wherein the detection end of the electronic ruler 221 and the telescopic end of the first cylinder 222 are arranged in parallel and connected through the connecting top bar 223. Specifically, the electronic ruler 221 is a pull rod type linear displacement sensor. Simple structure and easy manufacture.
Connect the vertical setting of top strip 223 and the one side that is towards being detected the thing is the plane, has effectively prolonged and has measured the contact surface, can contact more accurately by the measuring face.
In another embodiment, the first distance measuring device 22, the second distance measuring device 23, the third distance measuring device 24 and the fourth distance measuring device 25 may be laser distance measuring devices.
The grinding assembly 3 comprises a mounting frame 31, a grinder 32 is detachably arranged on the side portion of the mounting frame 31, a second quick-change clamp 33 is arranged on the upper portion of the mounting frame 31, at least two second positioning holes which are arranged at intervals are formed in the lower end face of the mounting frame 31, and second positioning convex pins 12 corresponding to the second positioning holes are arranged on the tool table 1. The grinding component 3 is positioned on the tool table 1 through the second positioning hole in the non-use state, so that the mechanical arm can be conveniently grabbed.
Specifically, the grinder 32 is provided with two sets of grinding wheels, which are arranged on two sides of the mounting frame 31 in a back-to-back manner. The two sets of sandpaper grinders 32 may be provided with sandpaper of different roughness for alternate operation.
The grinding assemblies 3 are provided with two groups, namely a coarse grinding assembly and a fine grinding assembly. The manipulator snatchs the corase grind subassembly earlier and polishes the hole at the in-process of polishing, and the interior hole of snatching the fine grind subassembly is polished to obtain better surface quality.
Preferably, the tool table 1 is provided with a sandpaper placing area 200 for placing sandpaper 201 of various specifications for replacing worn sandpaper by the sanding machine 32.
Further, a front stop positioning device 51 and a pressing device 52 are arranged on one side of the platform conveying line 5; the front stop positioning device 51 comprises a first cylinder 511 and a limiting piece 512, wherein one end of the limiting piece is connected with the telescopic end of the first cylinder 511, and the other end of the limiting piece extends in a direction perpendicular to the conveying surface of the platform conveying line 5; the pressing device 52 comprises a second cylinder 521 and a pressing member 522, one end of the pressing member is connected to the telescopic end of the second cylinder 521, and the other end of the pressing member extends perpendicular to the conveying surface of the platform conveying line 5, and the platform conveying line 5 is further provided with an in-place sensing device 53 for sensing whether the cabinet platform 100 reaches a preset position or not at the lower part of the conveying plane. Wherein, the in-place sensing device 53 can be a photoelectric switch.
In the process of conveying the cabinet platform by the platform conveying line 5, the cabinet platform is conveyed to be stopped by the limiting piece 512, the in-place sensing device 53 detects that the cabinet platform reaches the preset position and then triggers the pressing piece 522 to press the cabinet platform downwards, in-place information is sent to the manipulator, after the polishing process is completed, the limiting piece 512 rises, the pressing piece 522 rises, and the platform conveying line 5 conveys the cabinet platform to the next station. Simple structure and provides a foundation for automatic production.
The tail end of the manipulator 4 is a grabbing end, a main quick-change clamp 41 is arranged on the grabbing end, and a three-dimensional force sensor 42 is arranged between the main quick-change clamp 41 and the grabbing end of the manipulator 4. The three-dimensional force sensor 42 can feed back three-dimensional pressure, so that more comprehensive pressure feedback is provided for the mechanical arm polishing, and finally more accurate polishing operation is obtained.
In addition, the main quick-change clamp 41 may be a single-hole or multi-hole auxiliary quick-change clamp, and in this embodiment, the main quick-change clamp 41 is quickly replaced with the first quick-change clamp 26 or the second quick-change clamp 33.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application. Furthermore, 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 in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.
Claims (7)
1. Cabinet platform hole alignment tool, its characterized in that includes base (21), be equipped with first range unit (22), second range unit (23), third range unit (24) and fourth range unit (25) around base (21) respectively, just first range unit (22) with the opposite direction of detection of second range unit (23) sets up, third range unit (24) with the opposite direction of detection of fourth range unit (25) sets up, and the direction of detection mutually perpendicular of first range unit (22) and third range unit (24), the center of first range unit (22), second range unit (23), third range unit (24) and fourth range unit (25) is equipped with first quick change anchor clamps (26).
2. The cabinet platform inner hole alignment jig as claimed in claim 1, wherein the first distance measuring device (22) and the second distance measuring device (23) are arranged in a staggered manner, and the third distance measuring device (24) and the fourth distance measuring device (25) are arranged in a staggered manner.
3. The cabinet platform inner hole alignment jig according to claim 1 or 2, wherein the first distance measuring device (22) comprises an electronic ruler (221), a first cylinder (222) and a connecting top bar (223), and the detection end of the electronic ruler (221) and the telescopic end of the first cylinder (222) are arranged in parallel and connected through the connecting top bar (223).
4. The cabinet platform inner hole alignment jig of claim 3, wherein one surface of the connecting top bar (223) which is vertically arranged and faces the detected object is a plane.
5. The cabinet platform inner hole alignment jig as claimed in claim 3, wherein the electronic ruler (221) is a pull rod type linear displacement sensor.
6. The cabinet platform inner hole alignment jig of claim 1, wherein the first distance measuring device (22), the second distance measuring device (23), the third distance measuring device (24) and the fourth distance measuring device (25) are laser distance measuring instruments.
7. The cabinet platform inner hole aligning jig of claim 1, wherein the base (21) is provided at a bottom thereof with at least two first positioning holes (27) spaced apart from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121138617.1U CN215114439U (en) | 2021-05-25 | 2021-05-25 | Cabinet platform inner hole alignment jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121138617.1U CN215114439U (en) | 2021-05-25 | 2021-05-25 | Cabinet platform inner hole alignment jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215114439U true CN215114439U (en) | 2021-12-10 |
Family
ID=79299684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121138617.1U Active CN215114439U (en) | 2021-05-25 | 2021-05-25 | Cabinet platform inner hole alignment jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215114439U (en) |
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2021
- 2021-05-25 CN CN202121138617.1U patent/CN215114439U/en active Active
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