CN211236292U - Buckle assembly detection device that targets in place - Google Patents
Buckle assembly detection device that targets in place Download PDFInfo
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- CN211236292U CN211236292U CN201922498388.3U CN201922498388U CN211236292U CN 211236292 U CN211236292 U CN 211236292U CN 201922498388 U CN201922498388 U CN 201922498388U CN 211236292 U CN211236292 U CN 211236292U
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- proximity switch
- buckle
- detection device
- sliding seat
- place
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 230000006698 induction Effects 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 5
- 238000009795 derivation Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a buckle assembly detection device that targets in place, include: a supporting seat; the upper end of the pressure lever is provided with an induction sheet, the lower end of the pressure lever is provided with a contact part for abutting against the buckle, and the middle part of the pressure lever is provided with a first stopping part; the sliding seat is arranged on the supporting seat in an up-and-down sliding manner and is provided with a supporting part for supporting the first stopping part and a second stopping part positioned above the first stopping part, an elastic part is clamped between the second stopping part and the first stopping part, and the sliding seat is sequentially provided with a first proximity switch and a second proximity switch which are used for being in induction fit with the induction sheet from bottom to top; wherein, before the contact part butts the buckle, the induction sheet is positioned below the first proximity switch. This detection device is through the high low position and the lower pressure height of sliding seat that set up response piece, first proximity switch and second proximity switch rationally, alright detect the buckle effectively and assemble these three kinds of circumstances in place, can not arrive the position and neglected loading, and it is very convenient to operate, can in time detect out the assembly condition of product.
Description
Technical Field
The utility model relates to a detection technology field of assembly process, in particular to buckle assembly detection device that targets in place.
Background
Along with the development of the automatic assembly process, various parts are gradually assembled in a full automation manner, wherein the buckle is a special type, is usually composed of a positioning piece and a fastening piece and is often used for connecting two parts which need to be disassembled frequently, however, the situation that the buckle is not completely clamped in the assembly process to cause the improper assembly often occurs, the condition of neglected assembly sometimes occurs, the product is unqualified, and the progress is seriously affected.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a buckle assembly detection device that targets in place can detect the buckle assembly effectively and whether target in place and whether have the condition of neglected loading.
According to the utility model discloses buckle assembly detection device that targets in place, include: a supporting seat; the upper end of the pressure lever is provided with an induction sheet, the lower end of the pressure lever is provided with a contact part for abutting against the buckle, and the middle part of the pressure lever is provided with a first stopping part; the sliding seat is arranged on the supporting seat in an up-and-down sliding manner and is provided with a supporting part for supporting the first stopping part and a second stopping part positioned above the first stopping part, an elastic element is clamped between the second stopping part and the first stopping part, and a first proximity switch and a second proximity switch which are used for being in induction fit with the induction sheet are sequentially arranged on the sliding seat from bottom to top; wherein, before the contact part butts against the buckle, the induction sheet is positioned below the first proximity switch.
The method has the following beneficial effects: this detection device is through the high low position and the lower pressure height of sliding seat that rationally set up response piece, first proximity switch and second proximity switch, when making the buckle for the state that the assembly targets in place, the sliding seat pushes down towards the buckle, and the contact site butt is to the buckle after, depression bar stop movement, and the sliding seat continues to move down a segment distance, so be equivalent to the relative sliding seat of depression bar and can shift up a segment distance for have and only first proximity switch can detect the response piece. The reverse derivation is carried out during actual detection, the sliding seat is pressed downwards towards the buckle, when the first proximity switch and the second proximity switch detect the induction sheet, the fact that the pressure rod moves upwards for a large distance relative to the sliding seat is indicated, and the downward movement distance of the sliding seat is constant, the fact that the contact part is abutted to the buckle at a position higher than the normal position of the buckle is indicated, namely the fact that the buckle is not assembled in place is indicated; when first proximity switch and second proximity switch all do not detect the response piece, explain depression bar and sliding seat do not have relative displacement, the contact site does not butt to the buckle, represents the condition that neglected loading appears in the buckle promptly, so, alright detect the buckle effectively assemble target in place, can not arrive the three kinds of conditions of position and neglected loading, it is very convenient to operate, can in time detect out the assembly condition of product.
According to some embodiments of the present invention, the sliding seat has a through hole penetrating from top to bottom, and the pressing rod can slide up and down in the through hole.
According to some embodiments of the present invention, the through hole has a section of accommodating chamber, the inner diameter of accommodating chamber is greater than the inner diameter of through hole, the elastic member and the first stopping portion are located in the accommodating chamber, the bottom wall of accommodating chamber forms the supporting portion of the sliding seat, the top wall of accommodating chamber forms the second stopping portion of the sliding seat.
According to some embodiments of the utility model, the elastic component is the pressure spring, the elastic component cover is established on the depression bar.
According to some embodiments of the invention, the bottom surface of the contact portion is V-shaped.
According to some embodiments of the utility model, install slide rail and linear drive unit on the supporting seat, the sliding seat passes through slider sliding connection the slide rail, linear drive unit's output with the sliding seat is connected.
According to some embodiments of the invention, the slide rail is mounted vertically or obliquely on the support base.
According to some embodiments of the invention, the linear drive unit is a cylinder.
According to some embodiments of the invention, the first proximity switch and the second proximity switch are photoelectric switches.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a front view of an embodiment of the present invention;
fig. 3 is a sectional view of a part of the structure of the embodiment of the present invention.
Reference numerals: the device comprises a supporting seat 1, a sliding rail 11, a linear driving unit 12, a pressure lever 2, an induction sheet 21, a first stopping portion 22, a contact portion 23, a sliding seat 3, a supporting portion 31, a second stopping portion 32, a first proximity switch 33, a second proximity switch 34, a through hole 35, an accommodating cavity 36, a sliding block 37 and an elastic piece 4.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, the buckle in the present invention is not the structure of the present invention, and the introduction of the buckle is for explaining the structure and/or the function. It should be understood that the positional or orientational descriptions, such as the directions of up, down, front, rear, left, right, etc., are based on the positional or orientational relationships shown in the drawings and are for convenience in describing the present invention and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, if there are descriptions of the first and the second for the purpose of distinguishing the technical features, but not for indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the precedence of the indicated technical features, unless there is an explicit limitation, the words of setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention according to the specific contents of the technical solutions.
Referring to fig. 1, fig. 2 and fig. 3, the utility model discloses a buckle assembly detection device that targets in place, including supporting seat 1, depression bar 2 and sliding seat 3, wherein, response piece 21 is installed to depression bar 2 upper end, the lower extreme has the contact site 23 that is used for the butt buckle, the middle part has first backstop portion 22, sliding seat 3 is upper and lower slidable mounting on supporting seat 1, be equipped with the support 31 that is used for supporting first backstop portion 22 and be located the second backstop portion 32 of first backstop portion 22 top, it is equipped with elastic component 4 to press from both sides between second backstop portion 32 and the first backstop portion 22, sliding seat 3 is by supreme first proximity switch 33 and the second proximity switch 34 that is used for with response piece 21 response complex of installing in proper order down. Before the contact portion 23 abuts against the latch, the sensing piece 21 is located below the first proximity switch 33.
It is understood that the up-down sliding is not limited to the vertical sliding, but also includes the inclined sliding relative to the vertical, as long as the up-down sliding can be realized, and the first proximity switch 33 and the second proximity switch 34 are conventional proximity switches, which are commercially available, and specifically may be photoelectric switches, capacitive proximity switches, hall proximity switches, or other types of proximity switches, as long as they can cooperate with the sensing piece 21.
In the debugging process of earlier stage, earlier through the reasonable response piece 21 that sets up, the height position of first proximity switch 33 and second proximity switch 34 and the height that pushes down of sliding seat 3, when making the buckle for the state that the assembly targets in place, sliding seat 3 pushes down towards the buckle, contact site 23 butt to the buckle after, depression bar 2 stops to remove, and sliding seat 3 continues to move down a segment distance, be equivalent to the relative sliding seat 3 of depression bar 2 and can shift up a segment distance so, make and have just first proximity switch 33 can detect response piece 21.
When the actual detection is carried out, the reverse derivation is carried out, the sliding seat 3 is pressed downwards towards the buckle, and when the first proximity switch 33 and the second proximity switch 34 both detect the induction sheet 21, the fact that the pressure lever 2 moves upwards for a large distance relative to the sliding seat 3 is indicated, and the downward movement distance of the sliding seat 3 is constant, the fact that the contact part 23 abuts against the buckle at a position higher than the normal position of the buckle is indicated, namely, the fact that the buckle is not assembled in place is indicated; when the first proximity switch 33 and the second proximity switch 34 do not detect the sensing piece 21, it is described that the pressure lever 2 and the sliding seat 3 do not have relative displacement, and the contact portion 23 does not abut against the buckle, i.e. representing the situation of missing mounting of the buckle, so that the three situations of in-place assembling, out-of-place assembling and missing mounting of the buckle can be effectively detected, the operation is very convenient, and the assembling situation of the product can be timely detected.
In some embodiments of the present invention, as shown in fig. 3, the sliding seat 3 has a through hole 35 penetrating up and down, the pressing rod 2 can slide up and down in the through hole 35, and the through hole 35 plays a guiding and limiting role for the pressing rod 2.
In addition, the through hole 35 has one section and holds the chamber 36, the internal diameter that holds the chamber 36 is greater than the internal diameter of through hole 35, elastic component 4 and first backstop portion 22 are located and hold the chamber 36, the diapire that holds the chamber 36 forms the support 31 of sliding seat 3, the roof that holds the chamber 35 forms second backstop portion 32 of sliding seat 3, when moving down of sliding seat 3, depression bar 2 receives the blockking of buckle, first backstop portion 22 will be along holding chamber 36 and upwards moving a section distance, and elastic component 4 energy storage, when treating moving up of sliding seat 3, elastic component 4 pushes down first backstop portion 22 to holding chamber 36's diapire again, make this detection device can repeat the repetitious usage, especially be applied to on the assembly line.
In some embodiments of the present invention, the elastic member 4 is a compression spring, and the compression spring is sleeved on the compression rod 2, so that the compression spring can deform along the compression rod 2. In addition, the bottom surface of contact portion 23 is the V type, and the convenience matches with the shape of the buckle of majority, can not skid during the butt moreover, prevents the maloperation.
Referring to fig. 1, in some embodiments of the present invention, a slide rail 11 and a linear driving unit 12 are installed on a supporting seat 1, the linear driving unit 12 is a cylinder, a sliding seat 3 is slidably connected to the slide rail 11 through a slider 37, and an output end of the linear driving unit 12 is connected to the sliding seat 3, wherein the slide rail 11 is installed on the supporting seat 1 obliquely, and in other embodiments, the slide rail 11 can also be installed on the supporting seat 1 vertically, and specifically, the adjustment can be made according to the specific orientation of the buckle.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (9)
1. Buckle assembly detection device that targets in place, its characterized in that includes:
a supporting seat;
the upper end of the pressure lever is provided with an induction sheet, the lower end of the pressure lever is provided with a contact part for abutting against the buckle, and the middle part of the pressure lever is provided with a first stopping part;
the sliding seat is arranged on the supporting seat in an up-and-down sliding manner and is provided with a supporting part for supporting the first stopping part and a second stopping part positioned above the first stopping part, an elastic element is clamped between the second stopping part and the first stopping part, and a first proximity switch and a second proximity switch which are used for being in induction fit with the induction sheet are sequentially arranged on the sliding seat from bottom to top;
wherein, before the contact part butts against the buckle, the induction sheet is positioned below the first proximity switch.
2. The device for detecting the snap fit in place of claim 1, wherein the sliding seat has a through hole passing through it up and down, and the pressing rod can slide up and down in the through hole.
3. The snap-fit in-place detection device according to claim 2, wherein the through hole has a receiving cavity with an inner diameter larger than that of the through hole, the elastic member and the first stopping portion are located in the receiving cavity, a bottom wall of the receiving cavity forms the supporting portion of the sliding seat, and a top wall of the receiving cavity forms the second stopping portion of the sliding seat.
4. The snap fit in-place detection device of claim 1 or 3, wherein the elastic member is a compression spring, and the elastic member is sleeved on the compression rod.
5. The snap-fit-in-place detection device of claim 1, wherein a bottom surface of the contact portion is V-shaped.
6. The device for detecting the in-place assembling of a buckle according to claim 1, wherein the supporting seat is provided with a slide rail and a linear driving unit, the slide seat is slidably connected with the slide rail through a slide block, and an output end of the linear driving unit is connected with the slide seat.
7. The snap-fit in-place detection device of claim 6, wherein the slide rail is mounted vertically or obliquely to the support base.
8. The snap-fit in-place detection device of claim 6, wherein the linear drive unit is a pneumatic cylinder.
9. The snap-fit in-place detection device of claim 1, wherein the first proximity switch and the second proximity switch are both photoelectric switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922498388.3U CN211236292U (en) | 2019-12-31 | 2019-12-31 | Buckle assembly detection device that targets in place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922498388.3U CN211236292U (en) | 2019-12-31 | 2019-12-31 | Buckle assembly detection device that targets in place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211236292U true CN211236292U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922498388.3U Active CN211236292U (en) | 2019-12-31 | 2019-12-31 | Buckle assembly detection device that targets in place |
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| Country | Link |
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| CN (1) | CN211236292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632669A (en) * | 2022-02-28 | 2022-06-17 | 深圳市腾盛精密装备股份有限公司 | Correcting device and correcting method thereof |
| CN116184523A (en) * | 2023-02-08 | 2023-05-30 | 永康市开源动力工具有限公司 | Missed screw detection device |
-
2019
- 2019-12-31 CN CN201922498388.3U patent/CN211236292U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632669A (en) * | 2022-02-28 | 2022-06-17 | 深圳市腾盛精密装备股份有限公司 | Correcting device and correcting method thereof |
| CN114632669B (en) * | 2022-02-28 | 2022-12-13 | 深圳市腾盛精密装备股份有限公司 | Correcting device and correcting method thereof |
| CN116184523A (en) * | 2023-02-08 | 2023-05-30 | 永康市开源动力工具有限公司 | Missed screw detection device |
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