CN216206153U - Automatic length measuring device - Google Patents
Automatic length measuring device Download PDFInfo
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- CN216206153U CN216206153U CN202122862562.5U CN202122862562U CN216206153U CN 216206153 U CN216206153 U CN 216206153U CN 202122862562 U CN202122862562 U CN 202122862562U CN 216206153 U CN216206153 U CN 216206153U
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Abstract
An automatic length measuring device comprising: the device comprises a rack, a clamping component, an abutting component, a mounting component, a basic length measuring component, a floating component, a control component and a power supply. The application provides a length automatic measuring device has following beneficial effect: the measurement history can be conveniently checked at any time. The operation and use are simple, the requirement on measurement users is low, and the popularization and the use of each station in a production field are convenient; the method has the advantages that three-dimensional detection and projection length detection are replaced, the current situations that existing three-dimensional and projection measurement equipment is insufficient and low in productivity are effectively solved, the productivity is efficient, the cost investment is low, the labor cost investment is reduced, the existing equipment is efficiently utilized, and the industry competitiveness is enhanced; the yield and the efficiency are effectively improved, the labor is saved, and the market competitiveness is improved.
Description
Technical Field
The utility model relates to the technical field of automation equipment, in particular to an automatic length measuring device.
Background
At present, the electronic information industry represented by 3C products is rapidly developed, the manufacturing process of the liquid crystal display screen is continuously improved, the size of the liquid crystal panel of the display screen is increased, the liquid crystal television products are gradually applied to the larger-size market, and the size is gradually increased from 65 inches to 85 inches to 100 inches. The method brings a lot of challenges to the television frame manufacturing industry, and manufacturing processing equipment and measuring equipment need to be matched with equipment with larger size to meet the requirements of product processing and measuring.
With the application of electronic measurement technology and optical measurement technology, most of the measurement methods of the products in the manufacturing industry nowadays are two-dimensional projection and three-dimensional dotting measurement, the precision is high, and various complex shape and size measurements can be realized. Due to the long-strip characteristic of the small section of the frame product, the requirement on the length dimension of the large-size product is high, but the requirement on the width direction is low, so that the actual effective utilization rate of matched large-size processing and measuring equipment is low.
The existing length automatic measurement technical scheme is as follows: a three-dimensional dotting detection method is adopted to place a product on a three-dimensional marble workbench in a fixed level, measurement detection personnel perform dotting measurement on two ends of the product, the maximum dotting measurement value is taken from the two ends of the product, and the system judges whether the length size of the product is qualified or unqualified according to the comparison of measurement data and upper and lower limit tolerance. Because different measuring personnel operate and take different positions of points, the distances between two ends of the taken product have different deviations, and the maximum value cannot be accurately taken out. The two-dimensional projection detection method enlarges the contour lines at two ends through projection, the system calculates the maximum distance of parallel lines projected at two ends, and the measurement has high precision relative to the three-dimensional projection, but the efficiency is lower.
The prior automatic length measuring technology has the following defects: the length of a large-size frame product is 1200mm-2000mm, the product length measurement depends on a three-dimensional dotting measurement method or a two-dimensional projection measurement method at present, and a plurality of links in the product production need to carry out length measurement, so that one three-dimensional detection device or two-dimensional projection device needs to be occupied, professional measurement personnel is equipped, the equipment cost is high, the efficiency is low, and the requirement of product mass production detection cannot be met.
It can be seen that the prior art has at least the following disadvantages: the existing automatic length measuring equipment is low in efficiency.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an automatic length measuring device to solve the problem of low efficiency of the prior automatic length measuring equipment in the prior art.
The utility model is realized in this way, an automatic length measuring device, comprising:
the frame is used for mounting each part;
the abutting component is used for abutting the product; the abutting component is arranged on the rack;
an abutment assembly for abutting a first end of a product; the abutting assembly is arranged on the frame;
the mounting assembly is used for mounting the base length measuring assembly and the floating assembly; the mounting assembly is arranged on the rack;
a base length measuring assembly for measuring a base length of the product; the foundation length measuring component is arranged on the mounting component;
a floating length measuring assembly for measuring a floating length of the product; the floating length measuring assembly is arranged on the rack;
a float assembly for abutting a second end of the product; the abutting assembly is arranged on the mounting assembly;
the control assembly is used for controlling each part; the control assembly is arranged on the rack and is respectively connected with the basic length measuring assembly and the floating assembly;
the power supply is used for supplying power to all parts; the power supply is arranged on the rack and is respectively connected with the basic length measuring assembly, the floating assembly and the control assembly.
Preferably, the tightening assembly comprises: the abutting rod is arranged on the rack.
Preferably, the abutting rods are formed by sequentially splicing abutting blocks.
Preferably, the abutment assembly comprises: the abutting plate is arranged on the rack and is positioned at the first end of the abutting rod of the abutting assembly.
Preferably, the mounting assembly comprises: the sliding rail is arranged on the rack and is parallel to the abutting rod of the abutting assembly.
Preferably, the base length measuring assembly comprises: the straightness datum block is arranged on the sliding rail of the mounting assembly and arranged along the direction of the mounting assembly.
Preferably, the floating length measuring assembly includes: the grating electronic ruler is arranged on the rack and is positioned at the second end of the abutting rod of the abutting component.
Preferably, the floating assembly comprises: and the floating measurement contact is arranged on the sliding rail of the mounting assembly in a sliding manner.
Preferably, the control assembly comprises: the touch screen is arranged on the rack and is respectively connected with the basic length measuring assembly and the floating assembly.
The application provides a length automatic measuring device has following beneficial effect:
(1) the measurement history can be conveniently checked at any time. The operation and use are simple, the requirement on measurement users is low, and the popularization and the use of each station in a production field are convenient;
(2) the method has the advantages that three-dimensional detection and projection length detection are replaced, the current situations that existing three-dimensional and projection measurement equipment is insufficient and low in productivity are effectively solved, the productivity is efficient, the cost investment is low, the labor cost investment is reduced, the existing equipment is efficiently utilized, and the industry competitiveness is enhanced;
(3) the yield and the efficiency are effectively improved, the labor is saved, and the market competitiveness is improved.
Drawings
FIG. 1 is a schematic diagram of an automatic length measuring device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an automatic length measuring device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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 utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
Referring to fig. 1-2, in an embodiment of the present application, an automatic length measuring device provided by the present application includes:
a frame 10 for mounting each part;
a tightening assembly 20 for tightening the product; the abutting assembly 20 is arranged on the frame 10;
an abutment assembly 30 for abutting a first end of a product; the abutment assembly 30 is arranged on the frame 10;
a mounting assembly 40 for mounting the base length measuring assembly 50 and the floating assembly 70; the mounting assembly 40 is arranged on the frame 10;
a base length measuring assembly 50 for measuring a base length of the product; the base length measuring assembly 50 is disposed on the mounting assembly 40;
a floating length measuring assembly 60 for measuring a floating length of the product; the floating length measuring assembly 60 is disposed on the frame 10;
a float assembly 70 for abutting a second end of the product; the abutment assembly 30 is disposed on the mounting assembly 40;
a control assembly 80 for controlling the components; the control assembly 80 is disposed on the frame 10 and is respectively connected to the basic length measuring assembly 50 and the floating assembly 70;
the power supply is used for supplying power to all parts; the power supply is disposed on the frame 10 and is connected to the basic length measuring assembly 50, the floating assembly 70, and the control assembly 80, respectively.
When using the automatic length measuring device, a product to be measured is placed against the abutting component 20, the first end abuts against the abutting component 30, and the second end is placed close to the floating length measuring component 60, when measuring the length of the product, the position of the basic length measuring component 50 is adjusted first, for example, the basic length measuring component 50 can be adjusted to an integer position relative to the abutting component 30, at this time, the position of the floating component 70 on the floating length measuring component 60 is adjusted, and the length of the remaining part of the product is measured close to the second end of the product, and then the measured value of the floating length measuring component 60 and the integer position value of the basic length measuring component 50 are added to obtain the length of the product.
In the embodiment of the present application, the fastening assembly 20 includes: a support rod 21, wherein the support rod 21 is arranged on the frame 10.
In the present embodiment, the tightening rod 21 is in the shape of a straight rod for supporting the product tightly against the product and preventing it from bending.
In the embodiment of the present application, the abutting rods 21 are formed by sequentially splicing abutting blocks 22.
In the present embodiment, the abutment assembly 30 comprises: the abutting plate 31 is disposed on the frame 10, and the abutting plate 31 is located at a first end of the abutting rod 21 of the abutting assembly 20.
In the present embodiment, the abutting plate 31 is used for supporting the first end of the product, and preventing the position of the first end from changing.
In the embodiment of the present application, the mounting assembly 40 includes: the sliding rail 41 is disposed on the frame 10, and is parallel to the abutting rod 21 of the abutting assembly 20.
In the embodiment of the present application, the base length measuring unit 50 includes: a linearity reference block 51, wherein the linearity reference block 51 is arranged on the slide rail 41 of the mounting assembly 40 and is arranged along the direction of the mounting assembly 40.
In the present embodiment, the straightness reference block 51 can move on the slide rail 41, and adjust its length relative to the abutting plate 31 as needed.
In the embodiment of the present application, the floating length measuring assembly 60 includes: and the grating electronic ruler 61 is arranged on the frame 10, and is located at the second end of the abutting rod 21 of the abutting assembly 20.
In the embodiment of the present application, the floating assembly 70 includes: and the floating measurement contact 71 is arranged on the sliding rail 41 of the mounting assembly 40 in a sliding manner, and the floating measurement contact 71 is arranged on the sliding rail 41 of the mounting assembly 40 in a sliding manner.
In the embodiment of the present application, the control assembly 80 includes: a touch screen 81, wherein the touch screen 81 is disposed on the frame 10 and is respectively connected to the basic length measuring assembly 50 and the floating assembly 70.
In the embodiment of the present application, the floating measurement contact 71 can move on the slide rail 41 and can be close to the second end of the product, and the position change value of the floating measurement contact relative to the grating electronic ruler 61 can be automatically displayed on the touch screen 81. Since the value of the linearity reference block 51 is known, the product length can be obtained by adding the value of the position change of the floating measurement contact 71 relative to the grating electronic ruler 61.
The application provides a length automatic measuring device has following beneficial effect:
(1) the measurement history can be conveniently checked at any time. The operation and use are simple, the requirement on measurement users is low, and the popularization and the use of each station in a production field are convenient;
(2) the method has the advantages that three-dimensional detection and projection length detection are replaced, the current situations that existing three-dimensional and projection measurement equipment is insufficient and low in productivity are effectively solved, the productivity is efficient, the cost investment is low, the labor cost investment is reduced, the existing equipment is efficiently utilized, and the industry competitiveness is enhanced;
(3) the yield and the efficiency are effectively improved, the labor is saved, and the market competitiveness is improved.
The above description is only exemplary of the present invention, and the structure is not limited to the above-mentioned shapes, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An automatic length measuring device, comprising:
the frame is used for mounting each part;
the abutting component is used for abutting the product; the abutting component is arranged on the rack;
an abutment assembly for abutting a first end of a product; the abutting assembly is arranged on the frame;
the mounting assembly is used for mounting the base length measuring assembly and the floating assembly; the mounting assembly is arranged on the rack;
a base length measuring assembly for measuring a base length of the product; the foundation length measuring component is arranged on the mounting component;
a floating length measuring assembly for measuring a floating length of the product; the floating length measuring assembly is arranged on the rack;
a float assembly for abutting a second end of the product; the abutting assembly is arranged on the mounting assembly;
the control assembly is used for controlling each part; the control assembly is arranged on the rack and is respectively connected with the basic length measuring assembly and the floating assembly;
the power supply is used for supplying power to all parts; the power supply is arranged on the rack and is respectively connected with the basic length measuring assembly, the floating assembly and the control assembly.
2. The automatic length measuring device of claim 1, wherein the abutting assembly comprises: the abutting rod is arranged on the rack.
3. The automatic length measuring device according to claim 2, wherein the abutting rods are formed by sequentially splicing abutting blocks.
4. The automatic length measuring device of claim 1, wherein the abutment assembly comprises: the abutting plate is arranged on the rack and is positioned at the first end of the abutting rod of the abutting assembly.
5. The automatic length measuring device of claim 1, wherein the mounting assembly comprises: the sliding rail is arranged on the rack and is parallel to the abutting rod of the abutting assembly.
6. The automatic length measuring device of claim 1, wherein the base length measuring assembly comprises: the straightness datum block is arranged on the sliding rail of the mounting assembly and arranged along the direction of the mounting assembly.
7. The automatic length measuring device of claim 1, wherein the float length measuring assembly comprises: the grating electronic ruler is arranged on the rack and is positioned at the second end of the abutting rod of the abutting component.
8. The automatic length measuring device of claim 1, wherein the float assembly comprises: and the floating measurement contact is arranged on the sliding rail of the mounting assembly in a sliding manner.
9. The automatic length measuring device of claim 1, wherein the control assembly comprises: the touch screen is arranged on the rack and is respectively connected with the basic length measuring assembly and the floating assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862562.5U CN216206153U (en) | 2021-11-19 | 2021-11-19 | Automatic length measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862562.5U CN216206153U (en) | 2021-11-19 | 2021-11-19 | Automatic length measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216206153U true CN216206153U (en) | 2022-04-05 |
Family
ID=80912152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122862562.5U Active CN216206153U (en) | 2021-11-19 | 2021-11-19 | Automatic length measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216206153U (en) |
-
2021
- 2021-11-19 CN CN202122862562.5U patent/CN216206153U/en active Active
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