CN216848192U - Material clamping state detection device - Google Patents
Material clamping state detection device Download PDFInfo
- Publication number
- CN216848192U CN216848192U CN202220311271.9U CN202220311271U CN216848192U CN 216848192 U CN216848192 U CN 216848192U CN 202220311271 U CN202220311271 U CN 202220311271U CN 216848192 U CN216848192 U CN 216848192U
- Authority
- CN
- China
- Prior art keywords
- photoelectric sensor
- getting
- clamping
- sides
- transmission shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a state detection device is got to material clamp belongs to the material clamp and gets technical field. The clamping device comprises a driving device, a positioning frame arranged on the driving device, a transmission shaft in transmission connection with the output end of the driving device, at least two groups of clamping parts in sliding connection with the positioning frame, two groups of rollers arranged at one end of the transmission shaft far away from the driving device, and a first photoelectric sensor arranged on the positioning frame; the transmission shaft is located the locating frame, transmission shaft edge is located to the mutual symmetry of gyro wheel, the gyro wheel with press from both sides the portion top surface of getting and be in on the same horizontal plane, the gyro wheel is used for the drive press from both sides the portion of getting and keep away from each other or be close to on the locating frame, a photoelectric sensor is located press from both sides the symmetry axis of getting the portion. The utility model discloses ensure to press from both sides the portion of getting at the in-process of getting of pressing from both sides, the accurate clamp is got the material.
Description
Technical Field
The utility model relates to a technical field is got to the material clamp, specifically is a state detection device is got to material clamp.
Background
Traditional material is got device and is getting the in-process of getting the material, because material offset or other trouble lead to not getting when getting the success, the unable perception of equipment is unusual, will continue, nevertheless also can't detect when failing because other reasons blowing, the continuation operation can lead to the equipment trouble, and traditional clamp is got the device and is had two or more fingers, it is electronic, pneumatic or hydraulic mechanism drive finger is got the motion of getting, finger grip gets the rigidity, can only get the material through finger position control, because finger position control range is limited, lead to the unable accurate material of getting to get.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to exist among the prior art, has provided a material clamp to get state detection device to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a material clamping state detection device comprises a driving device;
the positioning frame is arranged on the driving device;
the transmission shaft is in transmission connection with the output end of the driving device and is positioned in the positioning frame;
at least two groups of clamping parts which are connected to the positioning frame in a sliding way;
the two groups of rollers are arranged at one end of the transmission shaft, which is far away from the driving device, and are symmetrically arranged at the edge of the transmission shaft; the roller and the top surface of the clamping part are positioned on the same horizontal plane; the roller is used for driving the clamping parts to move away from or close to each other on the positioning frame;
the first photoelectric sensor is arranged on the positioning frame and is positioned on the symmetry axis of the clamping part.
Adopt above-mentioned technical scheme: when the material is clamped by the driving device, the driving transmission shaft is driven to rotate, the clamping parts are driven to be away from each other under the cooperation of the rollers, the state that the clamping parts clamp the material is detected by the first photoelectric sensor, and the material is accurately clamped.
Preferably, the method further comprises the following steps:
first occlusion part is located on the transmission shaft, when the clamp is got the portion and is kept away from each other, first occlusion part is located one of them top of getting the portion of pressing from both sides under the drive of transmission shaft, detects the material of getting between the portion of pressing from both sides through the first photoelectric sensor on the locating frame, works as when the portion of getting is close to each other, first occlusion part is located under the drive of transmission shaft and gets the symmetry axis of portion right first photoelectric sensor shelters from, ensures the gyro wheel playback simultaneously.
Preferably, the clamping device further comprises a second photoelectric sensor, wherein the second photoelectric sensor is arranged on the positioning frame and positioned above one of the clamping parts; when the clamping parts are far away from each other, the second photoelectric sensor is positioned between the clamping parts and used for detecting materials between the clamping parts; when pressing from both sides the portion of getting and being close to each other, second photoelectric sensor is located one of them top of getting the portion of getting, utilizes to press from both sides the portion of getting and shelters from to the second photoelectric sensor, detects through second photoelectric sensor and gets the material between the portion of getting, makes to press from both sides the portion of getting and press from both sides the in-process of getting, presss from both sides and gets and have the material between the portion of getting, avoids pressing from both sides the portion of getting when getting, does not have the material between the portion of getting, leads to pressing from both sides the portion of getting and gets the failure.
Preferably, the method further comprises the following steps:
the driven sliding block is arranged on one side of the positioning frame;
the positioning part is arranged on the driven sliding block in a sliding manner;
the movable guide part is arranged on the positioning part in a sliding manner and is positioned above the driven sliding block;
the connecting assembly is arranged between the movable guide part and the driven sliding block; the distance between the moving guide and the follower slider is limited by the connecting assembly.
Preferably, the method further comprises the following steps:
the mounting frame is sleeved on the driving device;
the third photoelectric sensor is arranged on the outer side wall of the mounting frame;
the second shielding part is arranged on the moving guide part and is positioned on the same axis with the third photoelectric sensor; the second shielding part moves up and down under the action of the moving guide part to intermittently shield the third photoelectric sensor, namely, when the clamping part is abutted to the material, the moving guide part drives the second shielding part to move downwards to shield the third photoelectric sensor, and the material is detected out and the clamping part is collided through the feedback of the third photoelectric sensor, so that the adjustment of the adjusting and detecting device is realized.
Preferably, the connection assembly includes:
the upper end of the positioning pin is arranged on the movable guide part, and the lower end of the positioning pin is arranged on the driven sliding block in a sliding manner;
and the reset spring is sleeved on the locating pin, two ends of the reset spring are respectively connected to the movable guide part and the driven slide block, and the driven slide block and the movable guide part are reset by utilizing the reset spring.
Preferably, the clamping device further comprises a clamping finger elastic part, two ends of the clamping finger elastic part are respectively connected to the clamping parts, and the clamping parts are mutually pulled close to each other through the elastic parts.
Has the advantages that: mutually support through drive arrangement and transmission shaft, drive the gyro wheel and rotate, make to press from both sides the portion of getting keep away from each other or be close to on the locating frame, press from both sides the material and get, utilize first photoelectric sensor to press from both sides the material of getting between the portion of getting simultaneously and detect, guarantee press from both sides the portion of getting at the in-process of getting, the accurate material of getting is pressed from both sides.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic view of a partial structure of the present invention.
The reference numerals in fig. 1 to 3 are: the device comprises a positioning part 1, a moving guide part 2, a driven slide block 3, a connecting assembly 4, a positioning frame 5, a driving device 6, a transmission shaft 7, a clamping part 8, a roller 9, a first photoelectric sensor 10, a first shielding part 11, a second photoelectric sensor 12, a third photoelectric sensor 13, a second shielding part 14, a finger-grabbing elastic part 15, a circuit board 16, a positioning pin 41 and a return spring 42.
Detailed Description
In practical applications, the applicant has found that: traditional material presss from both sides the in-process of getting the device and getting the material, because material offset or other trouble lead to not pressing from both sides when getting successfully, the unable perception of equipment is unusual, will continue, but also can't detect when failing because other reasons blowing, the continuation operation can lead to the equipment trouble, and traditional clamp is got the device and is got two or more and hold the finger, it is electronic, pneumatic or hydraulic mechanism drive is held the finger and is got the motion to press from both sides, it gets the position and fix to hold the finger, can only carry out position control through holding the finger and press from both sides the material, because it is limited to hold finger position control range, lead to unable accurate pressing from both sides the material, to these problems, so invented a material presss from both sides state detection device, can effectually solve above-mentioned problem.
Referring to fig. 1 to fig. 3, the present invention provides a technical solution: a material clamping state detection device comprises a driving device 6, a positioning frame 5 arranged on the driving device 6, a transmission shaft 7 in transmission connection with the output end of the driving device 6, at least two groups of clamping parts 8 in sliding connection with the positioning frame 5, two groups of clamping parts 8, two groups of rollers 9 arranged at one end of the transmission shaft 7 far away from the driving device 6 and a first photoelectric sensor 10 arranged on the positioning frame 5, wherein the two groups of clamping parts 8 are adopted in the embodiment; the transmission shaft 7 is located in the positioning frame 5, the rollers 9 are symmetrically arranged at the edge of the transmission shaft 7, the rollers 9 and the clamping part 8 are located on the same horizontal plane, the rollers 9 are used for driving the clamping part 8 to be away from or close to each other on the positioning frame 5, the first photoelectric sensor 10 is located on a symmetry axis of the clamping part 8, when a material needs to be clamped, the driving device 6 drives the transmission shaft 7 to rotate, the clamping part 8 is driven to be away from each other under the cooperation of the rollers 9, the state that the clamping part 8 clamps the material is detected by using the first photoelectric sensor 10, the situation that the clamping part 8 does not clamp the material when the clamping part 8 clamps the material is avoided, equipment faults are caused by continuous operation, the clamping part 8 is respectively connected with the finger clamping elastic parts 15, and the clamping part 8 is avoided in the process of clamping the material, causing the material to fall off.
The clamping part 8 drives the clamping part 8 to open and close under the action of the roller 9, the resetting of the roller 9 is ensured when the clamping part 8 clamps materials, in a further embodiment, the clamping part further comprises a first shielding part 11 arranged on the transmission shaft 7, when the clamping part 8 is far away from each other, the first shielding part 11 is positioned above one of the clamping parts 8 under the driving of the transmission shaft 7, the materials between the clamping parts 8 are detected through a first photoelectric sensor 10 on the positioning frame 5, and when the clamping parts 8 are close to each other, the first shielding part 11 is positioned on a symmetry axis of the clamping part 8 under the driving of the transmission shaft 7 to shield the first photoelectric sensor 10, and meanwhile, the returning of the roller 9 is ensured.
In a further embodiment, the device further comprises a second photoelectric sensor 12 arranged on the positioning frame 5, wherein the second photoelectric sensor 12 is positioned above one of the clamping parts 8; when the clamping parts 8 are far away from each other, the second photoelectric sensor 12 is positioned between the clamping parts 8 and is used for detecting materials between the clamping parts 8; when pressing from both sides and getting portion 8 when being close to each other, second photoelectric sensor 12 is located one of them top of getting portion 8, utilizes to press from both sides portion 8 and shelters from second photoelectric sensor 12, detects through second photoelectric sensor 12 and gets the material between portion 8, makes to press from both sides portion 8 at the in-process of getting, presss from both sides and gets and have the material between portion 8, avoids pressing from both sides portion 8 when getting, does not have the material between portion 8, leads to pressing from both sides portion 8 and gets the failure.
In a further embodiment, the device further comprises a driven sliding block 3 arranged on one side of the positioning frame 5, a positioning part 1 arranged on the driven sliding block 3 in a sliding manner, a moving guide part 2 arranged on the positioning part 1 in a sliding manner, a connecting assembly 4 arranged between the moving guide part 2 and the driven sliding block 3, an installation frame sleeved on the driving device 6, a third photoelectric sensor 13 arranged on the outer side wall of the installation frame, and a second shielding part 14 arranged on the moving guide part 2; the moving guide part 2 is positioned above the driven slide block 3, the distance between the moving guide part 2 and the driven slide block 3 is limited by the connecting component 4, and the second shielding part 14 and the third photoelectric sensor 13 are positioned on the same axis; the second shielding part 14 moves up and down under the action of the moving guide part 2 to intermittently shield the third photoelectric sensor 13, namely, when the clamping part 8 abuts against the material, the moving guide part 2 drives the second shielding part 14 to move downwards to shield the third photoelectric sensor 13, and the collision between the material and the clamping part 8 is detected through the feedback of the third photoelectric sensor 13, so that the adjustment detection device can make an adjustment, and the top end of the mounting frame is provided with a circuit board 16, a circuit board 16 and the driving device 6, the first photoelectric sensor 10, the second photoelectric sensor 12 and the third photoelectric sensor 13 which are electrically connected. .
Since the movable guiding part 2 is used to drive the driven sliding block 3 to move and drive the clamping part 8 to move up and down, when the clamping part 8 abuts on the material, the movable guiding part 2 is used to drive the second shielding part 14 to shield the third photoelectric sensor 13 so as to feed back the clamping part 8 to abut on the material, and position adjustment is performed on the clamping part 8, in order to rapidly reposition the adjusted movable guiding part 2 and the driven sliding block 3, in a further embodiment, the connecting assembly 4 comprises a positioning pin 41 and a return spring 42, the upper end of the positioning pin 41 is arranged on the movable guiding part 2, the lower end of the positioning pin 41 is slidably arranged on the driven sliding block 3, the return spring 42 is sleeved on the positioning pin 41, two ends of the return spring 42 are respectively connected to the movable guiding part 2 and the driven sliding block 3, when the clamping part 8 is adjusted, the follower slider 3 and the movement guide 2 are returned by the return spring 42.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
Claims (7)
1. A state detection device is got to material clamp, its characterized in that includes:
a drive device;
the positioning frame is arranged on the driving device;
the transmission shaft is in transmission connection with the output end of the driving device and is positioned in the positioning frame;
at least two groups of clamping parts which are connected to the positioning frame in a sliding way;
the two groups of rollers are arranged at one end of the transmission shaft, which is far away from the driving device, and are symmetrically arranged at the edge of the transmission shaft; the roller and the top surface of the clamping part are positioned on the same horizontal plane; the roller is used for driving the clamping parts to move away from or close to each other on the positioning frame;
the first photoelectric sensor is arranged on the positioning frame and is positioned on the symmetry axis of the clamping part.
2. The apparatus for detecting the material clamping state according to claim 1, further comprising:
first occlusion part locates on the transmission shaft, work as when pressing from both sides the portion of getting and keeping away from each other, first occlusion part is located one of them top of pressing from both sides the portion of getting under the drive of transmission shaft, detects the material of pressing from both sides between the portion of getting through the first photoelectric sensor on the locating frame, works as when pressing from both sides the portion of getting and being close to each other, first occlusion part is located under the drive of transmission shaft and presss from both sides the symmetry axis of getting the portion right first photoelectric sensor shelters from.
3. The material clamping state detection device as claimed in claim 1, wherein: the second photoelectric sensor is arranged on the positioning frame and positioned above one of the clamping parts; when the clamping parts are far away from each other, the second photoelectric sensor is positioned between the clamping parts and used for detecting materials between the clamping parts; when the clamping parts are close to each other, the second photoelectric sensor is positioned above one of the clamping parts, and the second photoelectric sensor is shielded by the clamping parts.
4. The apparatus for detecting the material clamping state according to claim 1, further comprising:
the driven sliding block is arranged on one side of the positioning frame;
the positioning part is arranged on the driven sliding block in a sliding manner;
the movable guide part is arranged on the positioning part in a sliding manner and is positioned above the driven sliding block;
the connecting assembly is arranged between the movable guide part and the driven sliding block; the distance between the moving guide and the follower slider is limited by the connecting assembly.
5. The apparatus for detecting the material clamping state according to claim 4, further comprising:
the mounting frame is sleeved on the driving device;
the third photoelectric sensor is arranged on the outer side wall of the mounting frame;
the second shielding part is arranged on the moving guide part and is positioned on the same axis with the third photoelectric sensor; the second shielding part moves up and down under the action of the moving guide part to intermittently shield the third photoelectric sensor.
6. The device for detecting the material clamping state according to claim 4, wherein the connecting assembly comprises:
the upper end of the positioning pin is arranged on the movable guide part, and the lower end of the positioning pin is arranged on the driven sliding block in a sliding manner;
and the reset spring is sleeved on the locating pin, and two ends of the reset spring are respectively connected to the movable guide part and the driven sliding block.
7. The device for detecting the material clamping state as claimed in claim 1, further comprising a finger elastic part, wherein two ends of the finger elastic part are respectively connected to the clamping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220311271.9U CN216848192U (en) | 2022-02-16 | 2022-02-16 | Material clamping state detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220311271.9U CN216848192U (en) | 2022-02-16 | 2022-02-16 | Material clamping state detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216848192U true CN216848192U (en) | 2022-06-28 |
Family
ID=82088063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220311271.9U Active CN216848192U (en) | 2022-02-16 | 2022-02-16 | Material clamping state detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216848192U (en) |
-
2022
- 2022-02-16 CN CN202220311271.9U patent/CN216848192U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110775586B (en) | Feeding system of automatic optical detection machine for PCB (printed circuit board) | |
| CN212886101U (en) | Assembling device | |
| CN107400995A (en) | The sewing alignment unit and method and sewing machine of sewing machine | |
| CN213934058U (en) | Touch-sensitive screen test fixture | |
| CN216848192U (en) | Material clamping state detection device | |
| CN108346609A (en) | A kind of plate straightening device and method | |
| CN110803363A (en) | Automatic labeling equipment for circuit board | |
| CN110102627A (en) | A kind of blanking apparatus of plate | |
| CN210388214U (en) | Automatic spring piece assembling mechanism | |
| CN103962819B (en) | The positioning datum method of adjustment of solar thermal collector automatic assembling machine to transparent cover plate | |
| CN111056302B (en) | Carrying unit | |
| CN207267581U (en) | It is a kind of to collect pad pasting, dyestripping, winder and the integrated apparatus of detection | |
| CN210967556U (en) | Automatic counterpoint hot-pressing welding device | |
| CN110181141B (en) | Soldering tin machine | |
| CN210589325U (en) | Automatic clamping device for cold extrusion customized spline transmission rod | |
| CN207109273U (en) | A kind of mode switching structure, sewing alignment unit and sewing machine | |
| CN216435865U (en) | Wafer taking and placing device | |
| CN207606397U (en) | A kind of tablet computer erection welding automatic production line | |
| CN212064772U (en) | Assembly device and assembly equipment | |
| CN210986606U (en) | PCB assembly device | |
| CN217832256U (en) | Clamping jaw device | |
| CN215885649U (en) | Thin material flattening mechanism | |
| CN218878677U (en) | Anti-shaking automatic clamping device | |
| CN220029080U (en) | Clamp holder and marking device | |
| CN219669490U (en) | Automatic clamping mechanism for conductive foam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |