CN214893194U - Film edge swinging depth detection device - Google Patents
Film edge swinging depth detection device Download PDFInfo
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- CN214893194U CN214893194U CN202120494783.9U CN202120494783U CN214893194U CN 214893194 U CN214893194 U CN 214893194U CN 202120494783 U CN202120494783 U CN 202120494783U CN 214893194 U CN214893194 U CN 214893194U
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- distance sensor
- sliding sleeve
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Abstract
The utility model discloses a film edge swinging depth detection device, which comprises a film roll fixing mechanism and a quantitative detection mechanism; the film roll fixing mechanism comprises two film roll accommodating brackets which are oppositely arranged, and two ends of a film product to be detected are respectively wound on the two film roll accommodating brackets; the quantitative detection mechanism comprises a guide screw rod and a movable sliding sleeve arranged on the guide screw rod, and the side face of the movable sliding sleeve is fixedly connected with a horizontal distance sensor used for positioning the bottommost position of the oscillation edge of the film roll product and a vertical distance sensor used for detecting the distance between the movable sliding sleeve and the flat film surface of the film roll product right above the movable sliding sleeve. The utility model discloses a range sensor's application in level, two perpendicular directions has realized swinging the quantization detection of limit phenomenon when tensioning the film rolling, has significantly promoted detection efficiency, has guaranteed the accuracy and the reliability of testing result, has practiced thrift manpower resources.
Description
Technical Field
The utility model relates to a detection device particularly, relates to a swing limit phenomenon quantitative measurement's detection device to in the film production process, belongs to automated processing technical field.
Background
The film blowing, also called flat folding film tube extrusion molding or blown film extrusion molding, is a main method for producing plastic films, and the main working principle is that a film blowing machine heats and melts plastic particles such as PE, POF, PVC and the like and shapes the plastic particles into films. However, under the existing technical conditions, the problem of inconsistent thickness of the formed plastic film is easily caused by the influence of factors such as the precision of a film blowing machine, air flow in a production workshop and the like, and the edge swinging of the film is further caused seriously.
The main expression of the edge swinging of the film is that the integral tightness degree is inconsistent when the film is wound and tensioned, namely, the film is in a loose-edge-tight state or a loose/tight state in the middle of two edges or two edges, and the normal winding of the film can be seriously influenced by the edge swinging phenomenon of the film, so that the actual length can not be determined when the film is wound, and the normal production rhythm of a production enterprise is interrupted.
At present, the detection aiming at the phenomenon of edge swinging of the film is mainly carried out in a manual tensioning mode, and the judgment basis of the whole detection process completely depends on manual experience. The operation mode not only ensures that the detection results obtained by different operators are possibly completely different and the detection results cannot be specifically quantized, but also ensures that the whole detection process excessively depends on manpower and wastes human resources in a production enterprise.
In view of the above, a new and standardized detection apparatus for quantitatively measuring the edge swing phenomenon in the film production process is provided, which is a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above-mentioned defects in the prior art, the present invention aims to provide a film edge-swinging depth detection device for edge-swinging quantitative measurement in the film production process, which is as follows.
A film edge swinging depth detection device comprises a film roll fixing mechanism for tensioning a film product and a quantitative detection mechanism for detecting the edge swinging depth of the film in a tensioned state; the film roll fixing mechanism comprises two film roll accommodating brackets which are oppositely arranged, and two ends of a film product to be detected are respectively wound on the two film roll accommodating brackets; the film roll storage rack is characterized in that the quantitative detection mechanism is arranged under one film roll storage rack and comprises a guide screw rod arranged along the vertical direction and a movable sliding sleeve movably arranged on the guide screw rod, and the side surface of the movable sliding sleeve is fixedly connected with a horizontal distance sensor used for positioning the bottommost position of a film roll product in a swinging mode and a vertical distance sensor used for detecting the distance between the movable sliding sleeve and the flat film surface of the film roll product above the movable sliding sleeve.
Preferably, the two film roll storage supports are arranged in parallel, each film roll storage support comprises a film storage roller shaft for winding a film product and connecting vertical plates arranged on two sides of the film storage roller shaft, and the film storage roller shaft can rotate circumferentially relative to the connecting vertical plates.
Preferably, one of the two film receiving roller shafts is further in transmission connection with an output of a driving device, and the film receiving roller shaft connected with the driving device rotates in the circumferential direction to drive a film product wound on the film receiving roller shaft to be wound and tensioned under the driving of the driving device; the driving device is a driving motor or a driving cylinder.
Preferably, the quantitative detection mechanism further comprises a connection base fixedly arranged under the film roll storage support, the guide screw rod is fixedly arranged on the upper end face of the connection base, and the movable sliding sleeve is movably sleeved on the guide screw rod and can realize the positioning of the movable sliding sleeve on the guide screw rod.
Preferably, the horizontal distance sensor is integrally arranged along the horizontal direction and fixedly connected with the movable sliding sleeve, the vertical distance sensor is integrally arranged along the vertical direction and fixedly connected with the movable sliding sleeve, and the horizontal distance sensor and the vertical distance sensor are respectively arranged on two sides of the movable sliding sleeve.
Preferably, the horizontal distance sensor and the vertical distance sensor are both laser ranging sensors, and the horizontal distance sensor and the vertical distance sensor are both electrically connected with a data processing terminal for converting distance signals.
Preferably, the film edge swinging depth detection device comprises a film roll fixing mechanism for tensioning a film product and a quantitative detection mechanism for detecting the edge swinging depth of the film in a tensioned state; the film roll fixing mechanism comprises two film roll accommodating brackets which are oppositely arranged, and two ends of a film product to be detected are respectively wound on the two film roll accommodating brackets; the quantitative detection mechanism is arranged right below one film roll storage bracket and comprises a guide screw rod arranged along the vertical direction and a movable sliding sleeve movably arranged on the guide screw rod, and the side surface of the movable sliding sleeve is fixedly connected with a horizontal distance sensor for positioning the bottommost position of the oscillation edge of a film roll product and a vertical distance sensor for detecting the distance between the movable sliding sleeve and the flat film surface of the film roll product right above the movable sliding sleeve; the two film roll accommodating brackets are arranged in parallel, each film roll accommodating bracket comprises a film accommodating roller shaft for winding a film product and connecting vertical plates arranged on two sides of the film accommodating roller shaft, and the film accommodating roller shaft can circumferentially rotate relative to the connecting vertical plates; one of the two film receiving roll shafts is also in transmission connection with the output of a driving device, and the film receiving roll shaft connected with the driving device rotates in the circumferential direction to drive a film product wound on the film receiving roll shaft to be wound and tensioned under the driving of the driving device; the driving equipment is a driving motor or a driving cylinder; the quantitative detection mechanism further comprises a connecting base fixedly arranged right below one film roll accommodating support, the guide screw rod is fixedly arranged on the upper end face of the connecting base, and the movable sliding sleeve is movably sleeved on the guide screw rod and can realize the positioning of the movable sliding sleeve on the guide screw rod; the whole horizontal distance sensor is arranged along the horizontal direction and is fixedly connected with the movable sliding sleeve, the whole vertical distance sensor is arranged along the vertical direction and is fixedly connected with the movable sliding sleeve, and the horizontal distance sensor and the vertical distance sensor are respectively arranged at two sides of the movable sliding sleeve; the horizontal distance sensor and the vertical distance sensor are both laser ranging sensors, and both the horizontal distance sensor and the vertical distance sensor are electrically connected with a data processing terminal for converting distance signals.
Compared with the prior art, the utility model discloses an advantage mainly embodies in following several aspects:
the utility model discloses a film is swung limit degree of depth detection device, through level, two perpendicular orientation go up distance sensor's application, realized swinging the quantization detection of limit phenomenon when tensioning the film rolling, is showing and is promoting detection efficiency, accelerated the production beat of enterprise. And simultaneously, the utility model discloses still overcome among the prior art problem that the testing result received testing personnel operation methods and artificial experience influence, not only guaranteed the accuracy and the reliability of testing result, also reduced the artifical participation in the testing process in addition to the at utmost, practiced thrift valuable manpower resources, phase change for the enterprise and reduced the detection cost.
And, the utility model discloses a hardware architecture is succinct directly perceived, and each partial device that uses in the device is the current product of using extensively, and processing enterprise can obtain through simple combination, the transformation to current equipment the technical scheme of the utility model for the holistic manufacturing cost of device reduces by a wide margin, very is fit for the extensive popularization and application of enterprise.
Furthermore, the utility model discloses also for other schemes about the coiled material detection of swinging the limit in the same field provide the reference basis, can extend the extension with this, apply to this type of device among the relevant technical scheme, have very high reference value.
The following detailed description is made of specific embodiments of the present invention with reference to the accompanying drawings, so as to make the technical solution of the present invention easier to understand and master.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. a film roll storage rack; 11. a film take-in roller; 12. connecting a vertical plate; 2. a connection base; 3. a guide screw rod; 4. a movable sliding sleeve; 5. a horizontal distance sensor; 6. a vertical distance sensor; 7. and a data processing terminal.
Detailed Description
The utility model provides a film is swung limit degree of depth detection device, concrete scheme as follows.
As shown in fig. 1, a film edge swinging depth detection device comprises a film roll fixing mechanism for tensioning a film product and a quantitative detection mechanism for detecting the edge swinging depth of the film in a tensioned state; the film roll fixing mechanism comprises two film roll receiving supports 1 which are oppositely arranged, and two ends of a film product to be detected are respectively wound on the two film roll receiving supports 1; the quantitative detection mechanism is arranged under one film roll storage support 1 and comprises a guide screw rod 3 arranged along the vertical direction and a movable sliding sleeve 4 movably arranged on the guide screw rod 3, and the side surface of the movable sliding sleeve 4 is fixedly connected with a horizontal distance sensor 5 used for positioning the bottommost position of a film roll product swing edge and a vertical distance sensor 6 used for detecting the distance between the movable sliding sleeve 4 and the flat film surface of the film roll product above the movable sliding sleeve 4.
Two film rolls accomodate support 1 within a parallel arrangement, every film roll accomodates support 1 all includes one and is used for accomodating roller 11 and set up in the connection riser 12 of roller 11 both sides is accomodate to the film around the film of rolling up the film product, film accomodate roller 11 can be relative connect riser 12 and carry out circumferential direction.
In this embodiment, in view of the requirement of further improving the automation degree of the apparatus, one of the two film accommodating roller shafts 11 is further connected to an output transmission of a driving device (not shown in the figure), and the film accommodating roller shaft 11 connected to the driving device is driven by the driving device to rotate in a circumferential direction to drive the film product wound thereon to be wound and tensioned. The drive device may here be a drive motor or a drive cylinder or other device with similar functionality.
The quantitative detection mechanism further comprises a connecting base 2 fixedly arranged under the film roll storage support 1, the guide screw rod 3 is fixedly arranged on the upper end face of the connecting base 2, and the movable sliding sleeve 4 is movably sleeved on the guide screw rod 3 and can realize the positioning of the guide screw rod 3.
The following describes the operation of the apparatus briefly in conjunction with the above description of the hardware structure.
In the use process of the device, the film product needs to be wound on the device at first, so that the film product is stressed and tensioned, and the edge or middle position of the abnormal film product can have the edge swinging phenomenon. And then, moving the movable sliding sleeve 4 to drive the horizontal distance sensor 5 to move in the vertical direction, and detecting by the horizontal distance sensor 5 to obtain the position of the bottommost edge of the oscillation edge of the film product and positioning the film product. And finally, detecting the distance between the movable sliding sleeve 4 and the flat film surface of the film roll product right above the movable sliding sleeve at the moment through the vertical distance sensor 6, thereby obtaining the deepest edge swinging value of the quantized film roll product.
To sum up, the utility model discloses a limit degree of depth detection device is swung to film, through the application of distance sensor in level, two perpendicular directions, the quantization that has realized swinging limit phenomenon when tensioning the film rolling detects, has significantly promoted detection efficiency, has accelerated the production beat of enterprise. And simultaneously, the utility model discloses still overcome among the prior art problem that the testing result received testing personnel operation methods and artificial experience influence, not only guaranteed the accuracy and the reliability of testing result, also reduced the artifical participation in the testing process in addition to the at utmost, practiced thrift valuable manpower resources, phase change for the enterprise and reduced the detection cost.
And, the utility model discloses a hardware architecture is succinct directly perceived, and each partial device that uses in the device is the current product of using extensively, and processing enterprise can obtain through simple combination, the transformation to current equipment the technical scheme of the utility model for the holistic manufacturing cost of device reduces by a wide margin, very is fit for the extensive popularization and application of enterprise.
Furthermore, the utility model discloses also for other schemes about the coiled material detection of swinging the limit in the same field provide the reference basis, can extend the extension with this, apply to this type of device among the relevant technical scheme, have very high reference value.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Finally, it should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should integrate the description, and the technical solutions in the embodiments can be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a limit degree of depth detection device is swung to film which characterized in that: the film edge swinging depth detection device comprises a film roll fixing mechanism for tensioning a film product and a quantitative detection mechanism for detecting the edge swinging depth of a film in a tensioning state; the film roll fixing mechanism comprises two film roll accommodating brackets (1) which are oppositely arranged, and two ends of a film product to be detected are respectively wound on the two film roll accommodating brackets (1); the film roll storage rack is characterized in that the quantification detection mechanism is arranged under one film roll storage rack (1), the quantification detection mechanism comprises a guide screw rod (3) arranged along the vertical direction and a movable sliding sleeve (4) movably arranged on the guide screw rod (3), and the side surface of the movable sliding sleeve (4) is fixedly connected with a horizontal distance sensor (5) used for positioning the bottommost position of a film roll product swing edge and a vertical distance sensor (6) used for detecting the distance between the movable sliding sleeve (4) and the film roll product flat film surface right above the movable sliding sleeve.
2. The apparatus for detecting the edge swinging depth of a film as claimed in claim 1, wherein: two parallel arrangement between support (1) is accomodate to the membrane book, every support (1) is accomodate to the membrane book all include one be used for around the film of rolling up the film product accomodate roller (11) and set up in connection riser (12) of roller (11) both sides are accomodate to the film, roller (11) can be accomodate to the film connect riser (12) and carry out circumferential direction.
3. The apparatus for detecting the edge swinging depth of a film as claimed in claim 2, wherein: one of the two film accommodating roller shafts (11) is also in transmission connection with the output of a driving device, and the film accommodating roller shaft (11) connected with the driving device is driven by the driving device to rotate in the circumferential direction to drive a film product wound on the film accommodating roller shaft to be wound and tensioned; the driving device is a driving motor or a driving cylinder.
4. The apparatus for detecting the edge swinging depth of a film as claimed in claim 1, wherein: quantization detection mechanism is still including fixed set up in one connection base (2) under support (1) is accomodate to the membrane book, guide screw (3) fixed set up in the up end of connection base (2), movable sliding sleeve (4) movably cover is located guide screw (3) are gone up and can be realized it and be in location on guide screw (3).
5. The apparatus for detecting the edge swinging depth of a film as claimed in claim 1, wherein: horizontal distance sensor (5) whole set up along the horizontal direction and with activity sliding sleeve (4) fixed connection, vertical distance sensor (6) whole set up along the vertical direction and with activity sliding sleeve (4) fixed connection, horizontal distance sensor (5) with the vertical distance sensor (6) the two set up respectively in the both sides of activity sliding sleeve (4).
6. The apparatus for detecting the edge swinging depth of a film as claimed in claim 1, wherein: horizontal distance sensor (5) with perpendicular distance sensor (6) both are laser range sensor, horizontal distance sensor (5) with perpendicular distance sensor (6) both electric connection have one be used for carrying out data processing terminal (7) that conversion process was handled to distance signal.
7. The utility model provides a limit degree of depth detection device is swung to film which characterized in that: the film edge swinging depth detection device comprises a film roll fixing mechanism for tensioning a film product and a quantitative detection mechanism for detecting the edge swinging depth of a film in a tensioning state; the film roll fixing mechanism comprises two film roll accommodating brackets (1) which are oppositely arranged, and two ends of a film product to be detected are respectively wound on the two film roll accommodating brackets (1); the quantitative detection mechanism is arranged right below one film roll storage support (1), the quantitative detection mechanism comprises a guide screw rod (3) arranged along the vertical direction and a movable sliding sleeve (4) movably arranged on the guide screw rod (3), and the side surface of the movable sliding sleeve (4) is fixedly connected with a horizontal distance sensor (5) used for positioning the bottommost position of the oscillation edge of a film roll product and a vertical distance sensor (6) used for detecting the distance between the movable sliding sleeve (4) and the flat film surface of the film roll product right above the movable sliding sleeve;
the two film roll accommodating brackets (1) are arranged in parallel, each film roll accommodating bracket (1) comprises a film accommodating roller shaft (11) for winding a film product and connecting vertical plates (12) arranged on two sides of the film accommodating roller shaft (11), and the film accommodating roller shafts (11) can rotate circumferentially relative to the connecting vertical plates (12);
one of the two film accommodating roller shafts (11) is also in transmission connection with the output of a driving device, and the film accommodating roller shaft (11) connected with the driving device is driven by the driving device to rotate in the circumferential direction to drive a film product wound on the film accommodating roller shaft to be wound and tensioned; the driving equipment is a driving motor or a driving cylinder;
the quantitative detection mechanism further comprises a connecting base (2) fixedly arranged right below one film roll accommodating support (1), the guide screw rod (3) is fixedly arranged on the upper end face of the connecting base (2), and the movable sliding sleeve (4) is movably sleeved on the guide screw rod (3) and can realize the positioning of the guide screw rod (3);
the whole horizontal distance sensor (5) is arranged along the horizontal direction and is fixedly connected with the movable sliding sleeve (4), the whole vertical distance sensor (6) is arranged along the vertical direction and is fixedly connected with the movable sliding sleeve (4), and the horizontal distance sensor (5) and the vertical distance sensor (6) are respectively arranged at two sides of the movable sliding sleeve (4);
horizontal distance sensor (5) with perpendicular distance sensor (6) both are laser range sensor, horizontal distance sensor (5) with perpendicular distance sensor (6) both electric connection have one be used for carrying out data processing terminal (7) that conversion process was handled to distance signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120494783.9U CN214893194U (en) | 2021-03-09 | 2021-03-09 | Film edge swinging depth detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120494783.9U CN214893194U (en) | 2021-03-09 | 2021-03-09 | Film edge swinging depth detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214893194U true CN214893194U (en) | 2021-11-26 |
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ID=78857049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120494783.9U Active CN214893194U (en) | 2021-03-09 | 2021-03-09 | Film edge swinging depth detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214893194U (en) |
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2021
- 2021-03-09 CN CN202120494783.9U patent/CN214893194U/en active Active
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