CN112799146A - Detection apparatus for buffer block neglected loading - Google Patents
Detection apparatus for buffer block neglected loading Download PDFInfo
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- CN112799146A CN112799146A CN202011595656.4A CN202011595656A CN112799146A CN 112799146 A CN112799146 A CN 112799146A CN 202011595656 A CN202011595656 A CN 202011595656A CN 112799146 A CN112799146 A CN 112799146A
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- buffer block
- rotating rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 89
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 239000011521 glass Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 239000004519 grease Substances 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The application relates to a detection device for neglected loading of a buffer block, which relates to the technical field of glass lifter production and comprises a workbench, a slide rail for sliding a slide block, a detection mechanism and a controller, wherein the workbench is provided with a detection area; the slide rail is arranged on the workbench; the detection mechanism is arranged in the detection area; the detection mechanism comprises a rotating rod and a sensor; and, the position of the detection mechanism is configured to: when the buffer block is neglected to be installed on the sliding block, the sliding block can slide on the sliding rail to the detection area and drive the rotating rod to rotate; the controller is connected with the sensor and judges whether the buffer block is neglected to be installed on the sliding block according to data measured by the sensor. The existing workbench and the existing slide rail for producing the slide block are utilized, additional detection equipment is not needed, and the detection cost is saved; and detection device and buffer block contactless can not damage the buffer block, can realize the high-efficient detection of buffer block neglected loading.
Description
Technical Field
The application relates to the technical field of glass lifter production, in particular to a buffer block neglected loading detection device.
Background
In the present automobile door glass riser production process, need install the buffer block on the slider, but the neglected loading often can appear in the buffer block small.
In the related art, the production process of the glass lifter is divided into two procedures, a buffer block is firstly arranged on a sliding block, and then the sliding block is placed into a tool to be clamped. Referring to fig. 1, when detecting whether the buffer block 1 ' is neglected to be installed, the cylinder 2 ' drives the detecting block 3 ' to move towards the buffer block 1 ', if the buffer block 1 ' is not neglected to be installed, the detecting block 3 ' is resisted by the buffer block 1 ', a magnetic ring on the cylinder 2 ' is not close to the inductive switch, the inductive switch is not bright, it is determined that the buffer block 1 ' on the sliding block 4 ' is not neglected to be installed, and then the grease coating head is extended into a spring hole above the buffer block 1 ' to be coated with grease.
However, the detection mechanism of the scheme is complex, the pressure of the cylinder needs to be strictly monitored, the buffer block rancour is easily deformed or rancour cracks due to the large pressure of the cylinder, meanwhile, grease above the buffer block easily pollutes the detection block, and the maintenance and cleaning difficulty of the detection mechanism is large.
Disclosure of Invention
The embodiment of the application provides a detection device of buffer block neglected loading to need strict monitoring cylinder pressure among the solution correlation technique, cylinder pressure is big easy with buffer block rancour deformation or rancour splits, and the grease of buffer block top easily pollutes the detection piece simultaneously, the maintenance of detection mechanism and the big problem of clean degree of difficulty.
In a first aspect, a device for detecting missing of a buffer block is provided, which includes:
a table having a detection area thereon;
the sliding rail is used for sliding the sliding block and arranged on the workbench;
the detection mechanism is arranged in the detection area; the detection mechanism comprises a rotating rod and a sensor; and the number of the first and second groups,
the position of the detection mechanism is configured to: when the buffer block is not installed on the sliding block, the sliding block can slide on the sliding rail into the detection area and drive the rotating rod to rotate;
and the controller is connected with the sensor and judges whether the buffer block is neglected to be installed on the sliding block according to the data measured by the sensor.
In some embodiments, the sensor is used for measuring the distance between the sensor and the rotating rod; and the controller is used for judging whether the buffer block is neglected to be installed on the sliding block according to the relation between the measured distance and the set distance.
In some embodiments, the sensor is for measuring the speed of the swivelling levers; and the controller is used for judging whether the buffer block is neglected to be installed on the sliding block or not according to whether the measured speed is 0 or not.
In some embodiments, the rotating rod is rotatably connected to the workbench, and one end of the rotating rod is used for contacting with the sliding block when the buffer block is neglected to be arranged on the sliding block; the other end is a detection end for the sensor to measure.
In some embodiments, the rotating rod is used for contacting one end of the sliding block, and is convexly arranged in a direction close to the sliding block to form a butting section.
In some embodiments, the worktable is provided with a through groove; the detection mechanism further includes:
-a bracket having a mounting hole formed therein; the sensor penetrates through the mounting hole;
-a fixed seat to which the rotating rod is rotatably connected, the rotating rod having one end obliquely passing through the through slot and extending to be within the detection range of the sensor.
In some embodiments, the detection device further includes a return spring, and two ends of the return spring are respectively connected to the fixing seat and the rotating rod.
In some embodiments, the return spring and the slide block are located on the same side or different sides of the rotating rod.
In some embodiments, the detection device further includes a limiting mechanism, the limiting mechanism is assembled on the fixing seat, and a connection point between the rotating rod and the fixing seat is located between the limiting mechanism and the return spring.
In some embodiments, the controller is further connected with an alarm, and when the buffer block is not installed on the sliding block, the controller controls the alarm to give an alarm.
The beneficial effect that technical scheme that this application provided brought includes: the existing workbench and the existing slide rail for producing the slide block are utilized, additional detection equipment is not needed, and the detection cost is saved; and detection device and buffer block contactless can not damage the buffer block, can realize the high-efficient detection of buffer block neglected loading.
The embodiment of the application provides a detection device for neglected loading of a buffer block, because if the buffer block is arranged on a sliding block, the buffer block can be clamped in a clamping groove on a sliding rail, the sliding block can stop moving only when sliding to a critical position, the sliding block cannot be contacted with a rotating rod, the rotating rod cannot rotate, data measured by a sensor is not changed all the time, and a controller judges that the buffer block is arranged on the sliding block according to the data measured by the sensor; if neglected to adorn the buffer block on the slider, then the slider can continue to move to in the detection zone after sliding critical position to the striking is located the dwang in the detection zone, the dwang takes place to rotate, sensor measuring data has taken place the change, the controller is according to sensor measuring data, has neglected to adorn the buffer block on judging the slider, consequently, the detection device of this application embodiment does not contact with the buffer block, can not damage the buffer block, can realize the high-efficient detection that the buffer block neglected to adorn.
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 a related art detecting device in the background art;
fig. 2 is a schematic structural diagram of a detection apparatus for detecting missing of a buffer block according to an embodiment of the present application;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure:
1', a buffer block; 2', a cylinder; 3', a detection block; 4', a sliding block;
1. a work table; 31. detecting a region; 10. a through groove; 2. a slider; 3. a slide rail; 4. a detection mechanism; 40. rotating the rod; 400. a holding section; 41. a sensor; 42. a fixed seat; 43. a support; 5. a buffer block; 6. a return spring; 7. a limiting mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. 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 application.
Referring to fig. 2, the embodiment of the application provides a detection device for neglected loading of a buffer block, which includes a workbench 1, a slide rail 3 for sliding a slide block 2, a detection mechanism 4 and a controller, wherein the workbench 1 is provided with a detection area 31; the slide rail 3 is arranged on the workbench 1; the detection mechanism 4 is arranged in the detection area 31; and the detection mechanism 4 includes a rotating lever 40 and a sensor 41; and the position of the detection mechanism 4 is configured to: when the buffer block 5 is neglected to be installed on the slide block 2, the slide block 2 can slide on the slide rail 3 to the detection area 31 and drive the rotating rod 40 to rotate; the controller is connected with the sensor 41 and judges whether the buffer block 5 is neglected to be installed on the slide block 2 or not according to the data measured by the sensor 41.
The division principle of the detection area 31 in the embodiment of the present application is as follows: producing a sliding rail 3 and a sliding block 2 on a workbench 1, wherein the sliding rail 3 is arc-shaped, one end of the sliding rail 3 is provided with a clamping groove, if the sliding block 2 is provided with a buffer block 5, the sliding block 2 slides on the sliding rail 3 until the buffer block 5 is clamped in the clamping groove, the sliding block 2 stops sliding, and the stop position of the sliding block 2 is defined as a critical position; if the buffer block 5 is neglected to be installed on the slider, the slider 2 slides downwards after sliding to the critical position, and the area where the slider 2 slides to the critical position is defined as the detection area 31.
The detection principle of the detection device of the embodiment of the application is as follows: if the buffer block 5 is installed on the sliding block 2, the buffer block 5 can be clamped in the clamping groove on the sliding rail 3, the sliding block 2 can stop moving only when sliding to a critical position, the sliding block 2 cannot be in contact with the rotating rod 40, the rotating rod 40 cannot rotate, data measured by the sensor 41 is not changed all the time, and the controller judges that the buffer block 5 is installed on the sliding block 2 according to the data measured by the sensor 41; if the buffer block 5 is neglected to be installed on the slider 2, the slider 2 slides to the critical position and then continues to move into the detection area 31 and collides with the rotating rod 40 located in the detection area 31, the rotating rod 40 rotates, the data measured by the sensor 41 changes, and the controller judges that the buffer block 5 is neglected to be installed on the slider 2 according to the data measured by the sensor 41.
The embodiment of the application utilizes the existing workbench 1 and the sliding rail 3 for producing the sliding block 2, no additional detection equipment is needed, and the detection cost is saved; and detection device and buffer block 5 contactless can not damage buffer block 5, realizes the high-efficient detection of buffer block 5 neglected loading.
Optionally, the sensor 41 is used to measure the distance between it and the rotating rod 40; the controller is used for judging whether the buffer block 5 is neglected to be installed on the sliding block 2 or not according to the relation between the measured distance and the set distance.
The sensor 41 of this application embodiment is distance sensor, and distance sensor's inductive distance is 4mm, sets up the initial distance between distance sensor and the dwang 40 and is 2mm, when distance sensor detected its and dwang 40 between the distance be greater than 4mm, explains that the dwang 40 has taken place the rotation, and has surpassed distance sensor's inductive distance, and the controller has judged that buffer block 5 has been neglected to adorned on the slider 2 this moment.
Optionally, the sensor 41 is for measuring the speed of the rotating rod 40; the controller is used for judging whether the buffer block 5 is neglected to be installed on the sliding block 2 or not according to whether the measured speed is 0 or not.
The sensor 41 in the embodiment of the application is a speed sensor, if the buffer block 5 is mounted on the sliding block 2, the rotating rod 40 cannot move, the speed of the rotating rod 40 measured by the speed sensor is 0, and the controller judges that the buffer block 5 is not neglected to be mounted on the sliding block 2; if the buffer block 5 is neglected to be installed on the sliding block 2, the rotating rod 40 can rotate to generate a speed, the speed of the rotating rod 40 measured by the speed sensor is not 0, and the controller judges that the buffer block 5 is neglected to be installed on the sliding block 2.
Furthermore, the controller is connected with an alarm, and when the buffer block 5 is neglected to be installed on the sliding block 2, the controller controls the alarm to give an alarm. To remind the staff to handle in time.
Referring to fig. 3, alternatively, the rotating rod 40 may be rotatably connected to the worktable 1, and one end of the rotating rod 40 is used for contacting the sliding block 2 when the buffer block 5 is neglected to be installed on the sliding block 2; the other end is a detection end for the sensor 41 to measure.
When neglected loading the buffer block on slider 2 of this application embodiment, slider 2 moves the range and the distance to detection area 31 very little from critical position, and the amplitude of movement of slider 2 can be enlargied through the rotation of dwang 40 to detect the data of dwang 40 motion, neglected loading the buffer block on judging slider 2.
Preferably, the rotating rod 40 is used to contact one end of the slider 2, and is protruded toward the slider 2 to form the abutting section 400.
The abutting section 400 is perpendicular to the rod body of the rotating rod 40, and the abutting section 400 is substantially parallel to the axis of the sliding rail 3, so that the contact area between the abutting section 400 and the sliding block 2 is increased, and the sliding block 2 can drive the rotating rod 40 to rotate by small-amplitude sliding.
Preferably, the workbench 1 is provided with a through groove 10; the detection mechanism 4 further comprises a bracket 43 and a fixed seat 42, and the bracket 43 is provided with a mounting hole; the sensor 41 penetrates through the mounting hole; the rotating rod 40 is rotatably connected to the fixed seat 42, and one end of the rotating rod 40 obliquely passes through the through slot 10 and extends to be within the detection range of the sensor 41.
When the sensor 41 of the embodiment of the present application is a distance sensor, the sensing distance of the distance sensor is 4mm, one end of the rotating rod 40 obliquely passes through the through slot 10 and extends to a distance of 2mm from the distance sensor, and is within the detection range of the sensor 41; when the distance sensor detects that the distance between the distance sensor and the rotating rod 40 is larger than 4mm, the rotating rod 40 rotates and exceeds the sensing distance of the distance sensor, and at the moment, the controller judges that the buffer block 5 is not installed on the sliding block 2.
Preferably, the detecting device further comprises a return spring 6, and two ends of the return spring 6 are respectively connected to the fixed seat 42 and the rotating rod 40.
The return spring 6 is used to return the rotating lever 40 to the initial position after the slider 2 is separated from the rotating lever 40 after the rotating lever 40 is rotated.
Further, the return spring 6 is located on the same side or different side of the rotating lever 40 from the slider 2. The detection device further comprises a limiting mechanism 7, the limiting mechanism 7 is arranged on the fixed seat 42 in a group, and a connecting point of the rotating rod 40 and the fixed seat 42 is located between the limiting mechanism 7 and the return spring 6.
The position between the return spring 6 and the stop mechanism 7 is related to four situations, one being: the return spring 6 and the sliding block 2 are positioned at the same side of the rotating rod 40, the return spring 6 is positioned below a connecting point of the rotating rod 40 and the fixed seat 42, the limiting mechanism 7 is positioned above the connecting point of the rotating rod 40 and the fixed seat 42, and the limiting mechanism 7 and the return spring 6 are positioned at the same side of the rotating rod 40; the second situation is that the return spring 6 and the sliding block 2 are positioned at the same side of the rotating rod 40, the return spring 6 is positioned above the connecting point of the rotating rod 40 and the fixed seat 42, the limiting mechanism 7 is positioned below the connecting point of the rotating rod 40 and the fixed seat 42, and the limiting mechanism 7 and the return spring 6 are positioned at the opposite sides of the rotating rod 40; the third case is: the return spring 6 and the sliding block 2 are positioned on different sides of the rotating rod 40, the return spring 6 is positioned above a connecting point of the rotating rod 40 and the fixed seat 42, the limiting mechanism 7 is positioned below the connecting point of the rotating rod 40 and the fixed seat 42, and the limiting mechanism 7 and the return spring 6 are positioned on the same side of the rotating rod 40; the fourth case is: reset spring 6 and slider 2 are located the heteroflank of dwang 40, and reset spring 6 is located the below of the tie point of dwang 40 and fixing base 42, and stop gear 7 is located the top of the tie point of dwang 40 and fixing base 42, and stop gear 7 and reset spring 6 are located the heteroflank of dwang 40.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a detection apparatus of buffer block neglected loading which characterized in that, it includes:
a table (1) having a detection area (31) thereon;
the sliding rail (3) is used for allowing the sliding block (2) to slide, and the sliding rail (3) is arranged on the workbench (1);
a detection mechanism (4) which is arranged in the detection area (31); the detection mechanism (4) comprises a rotating rod (40) and a sensor (41); and the number of the first and second groups,
the position of the detection mechanism (4) is configured to: when the buffer block (5) is neglected to be installed on the sliding block (2), the sliding block (2) can slide into the detection area (31) on the sliding rail (3) and drive the rotating rod (40) to rotate;
and the controller is connected with the sensor (41) and judges whether the buffer block (5) is neglected to be installed on the sliding block (2) or not according to the data measured by the sensor (41).
2. The buffer block missing detection device according to claim 1, characterized in that the sensor (41) is used to measure the distance between it and the rotating rod (40); the controller is used for judging whether the buffer block (5) is neglected to be installed on the sliding block (2) or not according to the relation between the measured distance and the set distance.
3. The buffer block missing detection device according to claim 1, wherein the sensor (41) is for measuring the speed of the rotating rod (40); the controller is used for judging whether the buffer block (5) is neglected to be installed on the sliding block (2) or not according to whether the measured speed is 0 or not.
4. The buffer block neglected loading detection device according to claim 1, wherein the rotating rod (40) is rotatably connected to the worktable (1), and one end of the rotating rod (40) is used for contacting with the sliding block (2) when the buffer block (5) is neglected loaded on the sliding block (2); the other end is a detection end for the sensor (41) to measure.
5. The buffer block neglected loading detection device according to claim 4, wherein the rotating rod (40) is used for contacting one end of the sliding block (2) and is convexly arranged towards the direction close to the sliding block (2) to form a butting section (400).
6. The buffer block neglected loading detection device according to claim 1, wherein a through groove (10) is formed on the worktable (1); the detection mechanism (4) further comprises:
-a bracket (43) provided with mounting holes; the sensor (41) penetrates through the mounting hole;
-a fixed seat (42), the rotating rod (40) is rotatably connected to the fixed seat (42), one end of the rotating rod (40) obliquely penetrates through the through groove (10) and extends to be located in the detection range of the sensor (41).
7. The buffer block neglected loading detection device according to claim 6, characterized in that, the detection device further comprises a return spring (6), and two ends of the return spring (6) are respectively connected to the fixed seat (42) and the rotating rod (40).
8. The buffer block neglected loading detection device according to claim 7, characterized in that the return spring (6) and the slide block (2) are located at the same side or different sides of the rotating rod (40).
9. The buffer block neglected loading detection device according to claim 8, characterized in that, the detection device further comprises a limiting mechanism (7), the limiting mechanism (7) is assembled on the fixed seat (42), and a connection point of the rotating rod (40) and the fixed seat (42) is located between the limiting mechanism (7) and the return spring (6).
10. The buffer block neglected loading detection device according to claim 1, wherein an alarm is further connected to the controller, and when the buffer block (5) is neglected loaded on the sliding block (2), the controller controls the alarm to give an alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011595656.4A CN112799146A (en) | 2020-12-29 | 2020-12-29 | Detection apparatus for buffer block neglected loading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011595656.4A CN112799146A (en) | 2020-12-29 | 2020-12-29 | Detection apparatus for buffer block neglected loading |
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| CN112799146A true CN112799146A (en) | 2021-05-14 |
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| CN202011595656.4A Pending CN112799146A (en) | 2020-12-29 | 2020-12-29 | Detection apparatus for buffer block neglected loading |
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Application publication date: 20210514 |