CN211070900U - Automatic gasket detection mechanism and device - Google Patents
Automatic gasket detection mechanism and device Download PDFInfo
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- CN211070900U CN211070900U CN201921750899.3U CN201921750899U CN211070900U CN 211070900 U CN211070900 U CN 211070900U CN 201921750899 U CN201921750899 U CN 201921750899U CN 211070900 U CN211070900 U CN 211070900U
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Abstract
The utility model relates to a packing ring automatic check out mechanism, including the detection mount on inspection module and one end embedding inspection module upper portion, it passes through first set screw and first flat packing ring to detect the mount, with inspection module fixed connection, inspection module's lower part is equipped with detection window, the inspection module bottom of detection window one side, be equipped with the location projection, detect the other end of mount, through second set screw and first flat packing ring, and the nut, be fixed in on the production line body the upper portion of inspection module is equipped with the rectangle fluting that makes progress, the both ends of the direct inspection module in both ends of notch are detected the mount and are L type, two limits of L type are the rectangle strip, L type the minor face with the rectangle fluting matches and imbeds wherein it is logical to be equipped with first bar in L type's the minor face, the long limit of L type is equipped with the second bar and leads to the groove.
Description
Technical Field
The utility model relates to a fastener production field especially relates to a packing ring automatic checkout mechanism and device.
Background
In fastener production plants, there is a wide variety of standard fastener product production. Different fastener products are produced using different production equipment. In the case of an untapped screw assembly, as shown in fig. 1, a screw shaft 100 (which is not tapped yet) is usually automatically inserted into the spring washer 20 and the plain washer 21 by a machine and then transferred to a screw shaft tapping or threading process. After the process of sleeving the spring washer 20 and the flat washer 21 on the screw rod 100, a defective product, that is, the flat washer 211 which is not flat and deformed, as shown in fig. 2, may occur, so that the defective product needs to be removed, and the conventional machining method has the following defects:
(1) after the working procedure of sleeving the spring washer and the flat washer on the screw rod, a manual visual inspection station is needed to detect unqualified products, the eye strength is high, and the working efficiency is low;
(2) the eyes can be injured and the phenomenon of missed detection can occur when the eye is used for long-term inspection;
(3) the labor cost is high, the product quality can not be guaranteed completely, and the product is complained by customers.
In order to solve the problems, the invention provides an automatic gasket detection mechanism and device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an invention aim at solve current processing mode, exist behind the process of screw rod cover spring washer and plain washer, need establish an artifical visual inspection station, detect the defective work, it is big with eye intensity, work efficiency is low, long-term visual inspection can injure eyes, and can appear leaking the phenomenon of examining, and the cost of labor is high, and product quality can't guarantee to one hundred percent, the problem of complaining by the customer. The concrete solution is as follows:
the utility model provides a packing ring automated inspection mechanism, includes inspection module and the detection mount on one end embedding inspection module upper portion, detects the mount through first set screw and first flat packing ring, with inspection module fixed connection, inspection module's lower part is equipped with the detection window, and the inspection module bottom of detection window one side is equipped with the location projection, detects the other end of mount, through second set screw and first flat packing ring, and the nut, is fixed in on the production line body.
Furthermore, an upward rectangular slot is formed in the upper portion of the inspection module, and two ends of the slot reach two ends of the inspection module directly.
Furthermore, the detection fixing frame is L type, two sides of L type are both rectangular strips, and the short side of L type is matched with and embedded in the rectangular slot.
Furthermore, a first strip-shaped through groove is formed in the short side of the L type, a first screw through hole is formed in the corner, close to the long side of the L type, of the long side, and a second strip-shaped through groove is formed between the first screw through hole and the other end of the L type long side.
Furthermore, the positioning convex column is the lower end of a first adjusting screw, the first adjusting screw is sleeved with a nut and a first flat washer respectively, the nut and the first flat washer penetrate through the end, close to the L-shaped corner, of the first strip-shaped through groove, the first adjusting screw is screwed into a second screw through hole arranged downwards in the rectangular groove, and the lower end of the second screw through hole is exposed out of the bottom surface of the inspection module.
Furthermore, a third screw through hole is formed in the other side of the detection window from the rectangular groove to the bottom surface of the detection module, and the first flat gasket is sleeved on the first fixing screw and screwed into the third screw through hole.
Further, a second adjusting screw is sleeved with a nut and a first flat washer respectively, is screwed into and penetrates through the first screw through hole from the outer side and abuts against the side part of the inspection module.
Furthermore, the detection window only accommodates a screw head and a spring washer of the screw component to be detected to penetrate through the detection window, and the thickness of a flat washer of the screw component is matched with the height of the positioning convex column.
The utility model provides a packing ring automatic checkout device, includes above-mentioned a packing ring automatic checkout mechanism, still including being located the U type mount on the production line body, fixes two defeated material guide rails through third set screw and first flat packing ring in the U type mount, and the screw subassembly that awaits measuring between two defeated material guide rails is aimed at to the detection window, and second set screw sheathes in nut, first flat packing ring respectively, penetrates the second bar and leads to the groove, fastens in the screw hole of U type mount side.
Further, the inner face of the L type long edge of the detection fixing frame is tightly attached to the outer side face of the U-shaped fixing frame, the bottom face of the convex column is positioned and abutted against the top face of the material conveying guide rail, qualified screw assemblies to be detected automatically pass through the detection window, and unqualified screw assemblies to be detected are clamped outside the detection window.
To sum up, adopt the utility model discloses a technical scheme has following beneficial effect:
the scheme solves the problems that an existing processing mode needs to establish an artificial visual inspection station after the process of sleeving a spring washer and a plain washer on a screw rod, unqualified products are detected, the eye strength is high, the working efficiency is low, eyes can be injured after long-term eye inspection, the phenomenon of missed inspection can occur, the labor cost is high, the product quality cannot be guaranteed by one hundred percent, and the product is complained by customers. The utility model has the advantages of the structural design of this scheme is simple, practical, can automated inspection certified products, has saved artifical detection station and cost of labor, has avoided artifical with the eye range estimation to bring the injury to eyes, has improved production efficiency, has stopped the defective work and has sneaked into the hidden danger in the product, is secure to product quality simultaneously. The design of the through groove of the first strip shape facilitates the first fixing screw and the first adjusting screw to adjust the position along the groove position, the first adjusting screw passes through the nut and the second screw through hole and has the function of positioning the convex column, and meanwhile, a space for passing a qualified (flat gasket to be detected) flat gasket is formed between the lower part of the detection window (namely the bottom surface of the detection module) and the upper surfaces of the two material conveying guide rails, and the height of the space can be accurately adjusted by the first adjusting screw. The design of the second strip-shaped through groove facilitates the second fixing screw, and screw holes with different heights on the side surface of the U-shaped fixing frame are selected for fixing. And the second adjusting screw is positioned on the side surface of the inspection module, so that the accurate position of the inspection module can be transversely adjusted and transverse positioning can be carried out.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed to be used in the description of the embodiments of the present invention will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive faculty.
FIG. 1 is a block diagram of a qualified product of a screw assembly sleeved with a spring washer and a flat washer;
FIG. 2 is a view showing a structure of a defective screw bar assembly sleeved with a spring washer and a flat washer;
FIG. 3 is a structural diagram of an automatic gasket detecting mechanism and device according to the present invention;
fig. 4 is a structural diagram of an automatic gasket detection mechanism of the present invention;
fig. 5 is an exploded view of an automatic gasket detection mechanism of the present invention.
Description of reference numerals:
1-an inspection module, 2-a detection fixing frame, 3-a first fixing screw, 4-a first flat washer, 5-a detection window, 6-a positioning convex column, 7-a second fixing screw, 8-a nut, 9-a production line body, 10-a rectangular groove, 11-a first strip through groove, 12-a first screw through hole, 13-a second strip through groove, 14-a first adjusting screw, 15-a second screw through hole, 16-a third screw through hole, 17-a second adjusting screw, 18-a screw component, 19-a screw head, 20-a spring washer, 21-a flat washer, 22-a U-shaped fixing frame, 23-a third fixing screw, 24-a material conveying guide rail, 100-a screw rod and 211-a deformed flat washer.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 3 to 5, an automatic gasket detection mechanism comprises a detection module 1 and a detection fixing frame 2 with one end embedded into the upper part of the detection module 1, wherein the detection fixing frame 2 is fixedly connected with the detection module 1 through a first fixing screw 3 and a first flat gasket 4, a detection window 5 is arranged on the lower part of the detection module 1, a positioning convex column 6 is arranged at the bottom of the detection module 1 on one side of the detection window 5, the other end of the detection fixing frame 2 is detected, and the detection fixing frame is fixed on a production line body 9 through a second fixing screw 7, the first flat gasket 4 and a nut 8.
Furthermore, an upward rectangular slot 10 is formed in the upper portion of the inspection module 1, two ends of the slot reach two ends of the inspection module 1, and the inspection module 1 is rectangular.
Further, the test fixture 2 is shaped like L, both sides of the L are rectangular strips, and the short side of the L is matched with and embedded in the rectangular slot 10. the length of the test module 1 is shorter than that of the short side of the L.
Furthermore, a first strip-shaped through groove 11 is formed in the short side of the L type, a first screw through hole 12 is formed in the corner (the corner of the L type) of the long side of the L type, and a second strip-shaped through groove 13 is formed between the first screw through hole 12 and the other end of the long side of the L type.
Further, the positioning boss 6 is a lower end of a first adjusting screw 14, the first adjusting screw 14 is respectively sleeved with a nut 8 and a first flat washer 4, penetrates through the end of the first strip-shaped through groove 11 close to the corner of L type, and is screwed into a second screw through hole 15 arranged downwards in the rectangular groove 10, and the lower end of the second screw through hole is exposed out of the bottom surface of the inspection module 1.
Further, the other side of the detection window 5 is provided with a third screw through hole 16 from the rectangular slot 10 to the bottom surface of the inspection module 1, and the first fixing screw 3 is sleeved on the first flat gasket 4 and screwed into the third screw through hole 16.
Further, a second adjusting screw 17 is fitted over the nut 8 and the first flat washer 4, respectively, and is screwed into and through the first screw through-hole 12 from the outside, abutting against the side of the inspection module 1.
Further, the detection window 5 only accommodates the screw head 19 and the spring washer 20 of the screw assembly 18 to be detected to pass through, as shown in fig. 1, and the thickness of the flat washer 21 of the screw assembly 18 is matched with the height of the positioning convex column 6.
The utility model provides a packing ring automatic checkout device, including above-mentioned a packing ring automatic checkout mechanism, still including the U type mount 22 that is located the production line body 9, pass through third set screw 23 and first flat packing ring 4 in the U type mount 22, it is fixed with two defeated material guide rails 24, detection window 5 aims at two to be measured screw assembly 18 between the defeated material guide rails 24, second set screw 7 sheathes in nut 8 respectively, first flat packing ring 4, penetrate the logical groove 13 of second bar, fasten in the screw hole (not drawn in the picture) of U type mount 22 side.
Further, the inner face of the L-type long edge of the detection fixing frame 2 is tightly attached to the outer side face of the U-type fixing frame 22, the bottom face of the positioning convex column 6 abuts against the top face of one material conveying guide rail 24, the qualified screw assembly 18 to be detected automatically passes through the detection window 5, and the unqualified screw assembly 18 to be detected is clamped outside the detection window 5.
The screw assembly 18 to be tested is composed of a screw head 19, a screw rod 100, a spring washer 20 and a flat washer 21, as shown in fig. 1.
To sum up, adopt the utility model discloses a technical scheme has following beneficial effect:
the scheme solves the problems that an existing processing mode needs to establish an artificial visual inspection station after the process of sleeving a spring washer and a plain washer on a screw rod, unqualified products are detected, the eye strength is high, the working efficiency is low, eyes can be injured after long-term eye inspection, the phenomenon of missed inspection can occur, the labor cost is high, the product quality cannot be guaranteed by one hundred percent, and the product is complained by customers. The utility model has the advantages of the structural design of this scheme is simple, practical, can automated inspection certified products, has saved artifical detection station and cost of labor, has avoided artifical with the eye range estimation to bring the injury to eyes, has improved production efficiency, has stopped the defective work and has sneaked into the hidden danger in the product, is secure to product quality simultaneously. The design of the first strip-shaped through groove 11 facilitates the position adjustment of the first fixing screw 3 and the first adjusting screw 14 along the groove position, the first adjusting screw 14 has the function of positioning the convex column 6 through the nut 8 and the second screw through hole 15, a space for passing the qualified (flat gasket 21 to be detected) flat gasket 21 is formed between the lower part of the detection window 5 (namely the bottom surface of the detection module 1) and the upper surfaces of the two material conveying guide rails 24, and the height of the space can be accurately adjusted by the first adjusting screw 14. The design of the second strip-shaped through groove 13 is convenient for the second fixing screw 7 to select screw holes (not shown in the figure) with different heights on the side surface of the U-shaped fixing frame 22 for fixing. The second adjusting screw 17, which is located on the side of the test module 1, can laterally adjust the exact position of the test module 1 and perform lateral positioning.
The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.
Claims (10)
1. The utility model provides a packing ring automated inspection mechanism which characterized in that: including detection module and one end embedding detection module upper portion's detection mount, detect the mount through first set screw and first flat packing ring, with detection module fixed connection, detection module's lower part is equipped with the detection window, and the detection module bottom of detection window one side is equipped with the location projection, detects the other end of mount, through second set screw and first flat packing ring, and nut, is fixed in on the production line body.
2. The automatic gasket detection mechanism according to claim 1, wherein: the upper part of the inspection module is provided with an upward rectangular slot, and two ends of the slot opening reach two ends of the inspection module directly.
3. The automatic gasket detection mechanism of claim 2, wherein the detection fixing frame is shaped like L, both sides of the L are rectangular strips, and the short side of the L is matched with and embedded in the rectangular slot.
4. The automatic gasket detection mechanism of claim 3, wherein a first strip-shaped through groove is formed in the short side of the L model, a first screw through hole is formed in the corner of the long side of the L model, and a second strip-shaped through groove is formed between the first screw through hole and the other end of the long side of the L model.
5. The automatic gasket detection mechanism of claim 4, wherein said positioning boss is a lower end of a first adjusting screw, said first adjusting screw is sleeved with a nut and a first flat gasket, respectively, and is threaded from the end of said first strip-shaped through slot near the corner of L type, and is screwed into a second screw through hole downwardly disposed in said rectangular slot, and the lower end of said second screw is exposed out of the bottom surface of said inspection module.
6. The automatic gasket detection mechanism according to claim 5, wherein: and a third screw through hole is formed in the other side of the detection window from the rectangular groove to the bottom surface of the detection module, and the first flat gasket is sleeved on the first fixing screw and screwed into the third screw through hole.
7. The automatic gasket detection mechanism according to claim 6, wherein: and the second adjusting screw is sleeved with a nut and a first flat gasket respectively, is screwed into and penetrates through the first screw through hole from the outer side and abuts against the side part of the inspection module.
8. The automatic gasket detection mechanism according to claim 7, wherein: the detection window only accommodates a screw head and a spring washer of the screw component to be detected to penetrate through the detection window, and the thickness of a flat washer of the screw component is matched with the height of the positioning convex column.
9. An automatic gasket detection device comprising the automatic gasket detection mechanism according to claim 8, wherein: still including being located the U type mount on the production line body, through third set screw and first flat packing ring in the U type mount, fix two defeated material guide rails, the detection window aims at two defeated screw subassemblies that await measuring between the material guide rail, and second set screw sheathes nut, first flat packing ring respectively, penetrates the second bar and leads to the groove, fastens in the screw hole of U type mount side.
10. The automatic gasket detection device according to claim 9, wherein the inner surface of the L-shaped long side of the detection fixing frame is tightly attached to the outer side surface of the U-shaped fixing frame, the bottom surface of the positioning convex column abuts against the top surface of one of the material conveying guide rails, the qualified screw assembly to be detected automatically passes through the detection window, and the unqualified screw assembly to be detected is clamped outside the detection window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921750899.3U CN211070900U (en) | 2019-10-17 | 2019-10-17 | Automatic gasket detection mechanism and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921750899.3U CN211070900U (en) | 2019-10-17 | 2019-10-17 | Automatic gasket detection mechanism and device |
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| CN211070900U true CN211070900U (en) | 2020-07-24 |
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| CN201921750899.3U Active CN211070900U (en) | 2019-10-17 | 2019-10-17 | Automatic gasket detection mechanism and device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369146A (en) * | 2021-06-23 | 2021-09-10 | 协兴螺丝工业(东莞)有限公司 | Gasket screw screening system |
| CN114833085A (en) * | 2021-01-30 | 2022-08-02 | 杭州千岛湖瑞淳机器人研究院有限公司 | Non-contact metal annular gasket thickness detection mechanism |
| CN114833076A (en) * | 2021-01-30 | 2022-08-02 | 杭州千岛湖瑞淳机器人研究院有限公司 | Mechanism for detecting thickness of metal annular gasket |
-
2019
- 2019-10-17 CN CN201921750899.3U patent/CN211070900U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833085A (en) * | 2021-01-30 | 2022-08-02 | 杭州千岛湖瑞淳机器人研究院有限公司 | Non-contact metal annular gasket thickness detection mechanism |
| CN114833076A (en) * | 2021-01-30 | 2022-08-02 | 杭州千岛湖瑞淳机器人研究院有限公司 | Mechanism for detecting thickness of metal annular gasket |
| CN114833085B (en) * | 2021-01-30 | 2023-06-06 | 杭州千岛湖瑞淳机器人研究院有限公司 | Non-contact type metal annular gasket thickness detection mechanism |
| CN114833076B (en) * | 2021-01-30 | 2023-09-26 | 杭州千岛湖瑞淳机器人研究院有限公司 | Metal annular gasket thickness detection mechanism |
| CN113369146A (en) * | 2021-06-23 | 2021-09-10 | 协兴螺丝工业(东莞)有限公司 | Gasket screw screening system |
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