CN112013808A - Aluminum foil flatness detection mechanism and equipment - Google Patents
Aluminum foil flatness detection mechanism and equipment Download PDFInfo
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- CN112013808A CN112013808A CN202011020109.3A CN202011020109A CN112013808A CN 112013808 A CN112013808 A CN 112013808A CN 202011020109 A CN202011020109 A CN 202011020109A CN 112013808 A CN112013808 A CN 112013808A
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- aluminum foil
- displacement sensor
- blowing nozzle
- slide rail
- bearing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
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Abstract
The invention discloses an aluminum foil flatness detection mechanism and equipment, wherein the mechanism is arranged between aluminum foil tensioning mechanisms and comprises an air blowing nozzle, a displacement sensor and a moving assembly, the air blowing nozzle can blow air towards an aluminum foil to enable the aluminum foil to form a local tensioning area, a detection point of the displacement sensor falls in the local tensioning area, the relative positions of the air blowing nozzle and the displacement sensor are kept unchanged, and the moving assembly can drive the air blowing nozzle and the displacement sensor to move along the width direction of the aluminum foil. According to the invention, the air blowing nozzle blows air towards the aluminum foil to tension the local part of the aluminum foil, and then the displacement sensor detects the flatness of the aluminum foil in the tensioning area.
Description
Technical Field
The invention relates to an aluminum foil flatness detection technology, in particular to an aluminum foil flatness detection mechanism and equipment.
Background
The aluminum foil needs to be detected in the production process, and patent CN108917692A discloses an aluminum foil flatness detection device, which relies on a clamping unwinding mechanism and a winding mechanism to keep the aluminum foil tensioned, however, the device can only tension the aluminum foil along the conveying direction, and cannot ensure the aluminum foil to be tensioned along other directions, so that the flatness detection is inaccurate, and the precision cannot meet the requirement.
Disclosure of Invention
The invention aims to provide a high-precision aluminum foil flatness detection mechanism and equipment comprising the same.
The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.
According to an aspect of the invention, the aluminum foil flatness detection mechanism is arranged between aluminum foil tensioning mechanisms and comprises an air blowing nozzle, a displacement sensor and a moving assembly, wherein the air blowing nozzle can blow air towards an aluminum foil to enable the aluminum foil to form a local tensioning area, a detection point of the displacement sensor falls in the local tensioning area, the relative positions of the air blowing nozzle and the displacement sensor are kept unchanged, and the moving assembly can drive the air blowing nozzle and the displacement sensor to move along the width direction of the aluminum foil.
In one embodiment, the air blowing nozzle and the displacement sensor of the aluminum foil flatness detection mechanism are arranged on two opposite sides of an aluminum foil, and the detection point of the displacement sensor is located on the convex surface of the local tensioning area.
In one embodiment, the moving assembly of the aluminum foil flatness detection mechanism comprises an upper synchronous rail, a lower synchronous rail and a driving unit, the air blowing nozzle and the displacement sensor are respectively arranged on the upper synchronous rail and the lower synchronous rail, the air blowing nozzle and the displacement sensor are in transmission connection with the driving unit, and the air blowing nozzle and the displacement sensor are always kept at vertical synchronous positions.
According to another aspect of the present invention, an aluminum foil flatness detecting apparatus is further provided, which includes the aluminum foil flatness detecting mechanism according to any of the above embodiments, and further includes an aluminum foil discharge frame assembly, a pressing mechanism, a tensioning mechanism, and a force applying mechanism, where the aluminum foil discharge frame assembly is used to carry an aluminum foil roll, and an aluminum foil on the aluminum foil roll passes through the pressing mechanism and the aluminum foil flatness detecting mechanism in sequence and is tensioned by the tensioning mechanism and the force applying mechanism.
In an embodiment, the aluminum foil discharging frame assembly of the equipment comprises a base and two bearing seats, wherein a first sliding rail is arranged on the base, the two bearing seats are matched and connected with the first sliding rail in a sliding manner, and a bearing pair for bearing an aluminum foil rolling rotating shaft is arranged on each of the two bearing seats.
In an embodiment, the device is provided with a discharging fine adjustment assembly on the bearing seat, the discharging fine adjustment assembly comprises a second slide rail, a base, a fine adjustment screw rod, a fine adjustment screw nut and a hand wheel, the second slide rail is parallel to the first slide rail, the base is arranged on the second slide rail, the bearing pair is arranged on the base, the fine adjustment screw nut is fixedly connected with the base, the screw rod is parallel to the second slide rail, the hand wheel is connected with the screw rod in a transmission manner, and the fine adjustment screw nut is in threaded connection with the fine adjustment screw rod.
In one embodiment, the pressing mechanism of the device comprises a lifting cylinder, an upper clamping block, a lower clamping block and a support frame, wherein the lifting cylinder is fixedly arranged on the support frame, a driving end of the lifting cylinder is in transmission connection with the upper clamping block and drives the upper clamping block to move up and down, and the lower clamping block is arranged below the upper clamping block.
In an embodiment, this equipment take-up mechanism includes third slide rail, section bar frame and taut pipe, the third slide rail sets up along aluminium foil direction of delivery, section bar frame is arranged in on the third slide rail, be provided with the bearing frame on the section bar frame, taut pipe includes upper cover and body, the upper cover pass through the impressed watermark knob set up in on the body, the both ends of body set up in on the bearing frame, the one end of body with hand wheel connection, be provided with rings on the section bar frame.
In an embodiment, this equipment add power mechanism includes manual adjusting part and electronic adjusting part, manual adjusting part includes rocker, accommodate the lead screw and accommodate the lead screw nut, the rocker with the transmission of second lead screw is connected, accommodate the lead screw nut with accommodate the lead screw threaded connection, electronic adjusting part with accommodate the lead screw nut fixed connection, electronic adjusting part includes motor and movable block, motor drive the movable block linear motion, be provided with the couple on the movable block, the couple with the help of the copper wire with rings are connected.
In one embodiment, a first guide roller and a second guide roller are arranged on the section frame of the equipment, one end of the steel wire is connected with the hanging ring, and the other end of the steel wire is connected with the hook after bypassing the first guide roller and the second guide roller in sequence.
The embodiment of the aluminum foil flatness detection mechanism has the advantages that: the aluminum foil is locally tensioned by blowing towards the aluminum foil through the blowing nozzle, and then the flatness of the aluminum foil in the tensioning area is detected through the displacement sensor.
The aluminum foil flatness detection equipment provided by the invention has the same beneficial effects because of comprising the mechanism.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
The above features and advantages of the present disclosure will be better understood upon reading the detailed description of embodiments of the disclosure in conjunction with the following drawings. In the drawings, components are not necessarily drawn to scale, and components having similar relative characteristics or features may have the same or similar reference numerals.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the apparatus of the present invention;
FIG. 2 is a schematic perspective view of the detection mechanism of the present invention;
FIG. 3 is another angular schematic view of the sensing mechanism of the present invention;
FIG. 4 is a schematic perspective view of an assembly of an aluminum foil stocker in an embodiment of the apparatus of the present invention;
FIG. 5 is a schematic perspective view of a material feeding and trimming assembly in an embodiment of the apparatus of the present invention;
fig. 6 is a schematic perspective view of a pressing mechanism in an embodiment of the apparatus of the present invention.
FIG. 7 is a schematic perspective view of a tensioning mechanism in an embodiment of the apparatus of the present invention;
FIG. 8 is a top view of a tensioning mechanism in an embodiment of the apparatus of the present invention;
FIG. 9 is a schematic perspective view of a force applying mechanism in an embodiment of the apparatus of the present invention;
figure 10 is a side view of a force applying mechanism in an embodiment of the apparatus of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. It is noted that the aspects described below in connection with the figures and the specific embodiments are only exemplary and should not be construed as imposing any limitation on the scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides an aluminum foil flatness detection apparatus, which includes an aluminum foil flatness detection mechanism 100, and further includes an aluminum foil discharge frame assembly 200, a pressing mechanism 300, a tensioning mechanism 400, and a force applying mechanism 500, where the aluminum foil discharge frame assembly is used to carry an aluminum foil roll, and an aluminum foil on the aluminum foil roll passes through the pressing mechanism 300 and the aluminum foil flatness detection mechanism 100 in sequence and is tensioned by the tensioning mechanism 400 and the force applying mechanism 500.
The structure of the aluminum foil flatness detecting mechanism 100 is shown in fig. 2 and 3, and includes an air blowing nozzle 101, a displacement sensor 102, and a moving assembly 103, wherein the air blowing nozzle 101 may be connected to an air pump through a hose so as to blow air toward the aluminum foil to form a local tension area in the aluminum foil. The detection point of the displacement sensor 102 is located within the local tensioning area and the displacement sensor 102 may be a laser displacement sensor capable of detecting the distance from the detection point on the aluminum foil to the sensor. The relative positions of the blowing nozzle 101 and the displacement sensor 102 should be kept constant. The moving assembly 103 can drive the blowing nozzle 101 and the displacement sensor 102 to move along the width direction of the aluminum foil.
The tensioning mechanism in the prior art can only tension the aluminum foil in one direction or two directions, and a part of areas may still have looseness or wrinkles and cannot ensure that the tensioning degrees of all detection points are consistent. The invention can ensure that each local area can be tensioned in a blowing mode while tensioning the aluminum foil along one direction, thereby realizing high-precision flatness detection.
Those skilled in the art will readily understand that the blowing nozzle 101 and the displacement sensor 102 may be disposed on the same side of the aluminum foil, or may be disposed on different sides of the aluminum foil, as long as the blowing point and the detection point are located at the same position. In a possible embodiment, the air blowing nozzle 101 and the displacement sensor 102 are oppositely arranged on the upper side and the lower side of the aluminum foil, so that the air blowing nozzle 101 and the displacement sensor 102 are perpendicular to the aluminum foil, and the detection effect is optimal, and the detection point of the displacement sensor 102 is located on the convex surface of the local tensioning area of the aluminum foil.
The moving assembly 103 only needs to drive the blowing nozzle 101 and the displacement sensor 102 to move along the width direction of the aluminum foil, and therefore a motor can be adopted to match with a common driving mechanism such as a belt and a screw rod. In a possible embodiment, the movement assembly 103 comprises a motor, an upper synchronization rail and a lower synchronization rail. The upper synchronous rail comprises an upper conveying belt, an upper synchronous wheel, an upper sliding rail and an upper sliding block, and the lower synchronous rail comprises a lower conveying belt, a lower synchronous wheel, a lower sliding rail and a lower sliding block. The upper sliding block is matched and connected with the upper sliding rail in a sliding way, and the motor drives the upper sliding block through the upper conveying belt; the lower sliding block is matched and connected with the lower sliding rail in a sliding way. The lower synchronizing wheel is in transmission connection with the lower sliding block through a lower conveying belt, the air blowing nozzle 101 is arranged on the upper sliding block, the displacement sensor 102 is arranged on the lower sliding block, and the upper synchronizing wheel and the lower synchronizing wheel are connected through the lower conveying belt, so that the air blowing nozzle 101 and the displacement sensor 102 can always keep up-down synchronous positions.
As shown in fig. 4, the aluminum foil rack assembly 200 includes a base 201 and two bearing seats 202, two sections of sliding rails 203 are disposed on the base, and the two bearing seats 202 are respectively slidably coupled with the two sections of sliding rails 203, so that the distance and position of the bearing seats 202 can be adjusted as required. The two bearing seats 202 are respectively provided with a bearing pair 204 for bearing an aluminum foil rolling rotating shaft 205, and the aluminum foil rolling rotating shaft 205 is externally tangent to the bearing pair 204, so that the aluminum foil rolling device can be suitable for aluminum foil rolling rotating shafts 204 with different diameters.
In order to further fine-tune the distance between the bearing pair 204, a discharging fine-tuning assembly 260 may be further disposed on the bearing seat, the discharging fine-tuning assembly 260 has a structure as shown in fig. 5, and includes a second slide rail 261, a base 262, a fine-tuning screw rod 263, a fine-tuning screw nut 264 and a hand wheel 265, the second slide rail 261 is parallel to the slide rail 203, the base 262 is disposed on the second slide rail 261, the bearing pair 204 is disposed on the base 262, the fine-tuning screw nut 264 is fixedly connected to the base 262, the screw rod 263 is parallel to the second slide rail 261, the hand wheel 265 is in transmission connection with the screw rod 263, and the fine-tuning screw nut 264 is in threaded connection with. When the hand wheel 265 is rotated, the fine adjustment screw nut 264 moves along the fine adjustment screw 263, so as to drive the base 262 to slide on the second slide rail 261.
As shown in fig. 6, the pressing mechanism 300 includes a lifting cylinder 301, an upper clamping block 302, a lower clamping block 303 and a supporting frame 305, the lifting cylinder 301 is fixedly disposed on the supporting frame 305, a driving end of the lifting cylinder 301 is in transmission connection with the upper clamping block 302 and drives the upper clamping block 302 to move up and down, and the lower clamping block 303 is disposed below the upper clamping block 302. When the upper clamping block 302 moves downward, it clamps the aluminum foil together with the lower clamping block 303.
In addition, a guide wheel, a guide frame and other mechanisms can be arranged behind the pressing mechanism 300 so that the height of the aluminum foil is consistent with the required height of the flatness detection mechanism.
At the other end of the apparatus are a tensioning mechanism 400 and a force applying mechanism 500. As shown in fig. 7 and 8, the tensioning mechanism 400 includes a third slide rail 401, a profile frame 402 and a tensioning tube 403, the third slide rail 401 is disposed along the aluminum foil conveying direction, the profile frame 402 is disposed on the third slide rail 401, a bearing seat 404 is disposed on the profile frame 402, the tensioning tube 403 includes an upper cover 403a and a tube body 403b, and the upper cover 403a is disposed on the tube body 403b through an embossing knob 405. Both ends of the tube 403b are disposed in the bearing housing 404 so as to be rotatable, and one end of the tube 403b is connected to the hand wheel 406. Furthermore, a lifting ring 407 for connection to the force means 500 is provided on the profile carrier 402. When the aluminum foil needs to be tensioned, the aluminum foil firstly penetrates through the space between the upper cover 403a and the tube body 403b, the upper cover 403a and the tube body 403b are screwed tightly through the embossing knob 405, and then the hand wheel 406 is rotated to rotate the tube body 403b, so that the aluminum foil is tensioned.
As shown in fig. 9 and 10, the force applying mechanism 500 includes a manual adjusting assembly and an electric adjusting assembly, the manual adjusting assembly includes a rocker 501, an adjusting screw 502 and an adjusting screw nut (not shown in the figure), the rocker 501 is in transmission connection with the adjusting screw, the adjusting screw nut is in threaded connection with the adjusting screw 502, the electric adjusting assembly is fixedly connected with the adjusting screw nut, the electric adjusting assembly includes a motor 504 and a movable block 505, the motor 504 drives the movable block 505 to move linearly, a hook 506 is arranged on the movable block 505, and the hook 506 is connected with the lifting ring 407 by a steel wire (not shown in the figure).
Further, in order to enable the stress of the steel wire to be more reasonable, a first guide roller and a second guide roller are further arranged on the profile frame 402, one end of the steel wire is connected with the hanging ring 407, and the other end of the steel wire is connected with the hook 506 after sequentially bypassing the first guide roller 408 and the second guide roller 409.
The detection process of the device is as follows: the aluminum foil roll is placed on an aluminum foil discharging frame assembly 200, the aluminum foil penetrates through a pressing mechanism 300 and a detection mechanism 100 and then is fixed on a tensioning mechanism 400, and the two ends of the aluminum foil of the detection section are tensioned through a force application mechanism 500 and the pressing mechanism 300. And then starting an aluminum foil flatness detection mechanism 100, moving a blowing nozzle 101 and a displacement sensor 102 along the width direction of the aluminum foil, and making the positions of all detection points to the displacement sensor 102 into a waveform diagram to be displayed on a display screen, so that the flatness condition of the aluminum foil roll can be observed.
In summary, the aluminum foil flatness detection device provided by the invention realizes semi-automatic detection of the aluminum foil flatness by arranging the aluminum foil flatness detection mechanism, the aluminum foil discharging frame assembly, the pressing mechanism, the tensioning mechanism and the stress application mechanism. Wherein, aluminium foil plane degree detection mechanism blows towards the aluminium foil through the shower nozzle of blowing and makes the local tensioning of aluminium foil, and rethread displacement sensor detects the aluminium foil plane degree in tensioning region, compares in the tensioning of single direction among the prior art, blows and enables the local all tensioning along all directions of aluminium foil to it is higher to detect the accuracy.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
The above description is only a preferred example of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present application should be included in the scope of the present application.
Claims (10)
1. The utility model provides an aluminium foil plane degree detection mechanism, sets up between aluminium foil straining device, its characterized in that: the aluminum foil tension device is characterized by comprising a blowing nozzle, a displacement sensor and a moving assembly, wherein the blowing nozzle can blow air towards an aluminum foil to enable the aluminum foil to form a local tension area, a detection point of the displacement sensor is located in the local tension area, the relative positions of the blowing nozzle and the displacement sensor are kept unchanged, and the moving assembly can drive the blowing nozzle and the displacement sensor to move along the width direction of the aluminum foil.
2. The aluminum foil flatness detecting mechanism of claim 1, wherein: the blowing nozzle and the displacement sensor are arranged on two opposite sides of the aluminum foil, and detection points of the displacement sensor are located on the convex surface of the local tensioning area.
3. The aluminum foil flatness detecting mechanism of claim 2, wherein: the moving assembly comprises an upper synchronous rail, a lower synchronous rail and a driving unit, the air blowing nozzle and the displacement sensor are respectively arranged on the upper synchronous rail and the lower synchronous rail, the air blowing nozzle and the displacement sensor are in transmission connection with the driving unit, and the air blowing nozzle and the displacement sensor are always kept at vertical synchronous positions.
4. The utility model provides an aluminium foil flatness check out test set which characterized in that: the aluminum foil flatness detection mechanism comprises the aluminum foil flatness detection mechanism as claimed in any one of claims 1 to 3, and further comprises an aluminum foil discharging frame assembly, a pressing mechanism, a tensioning mechanism and a force applying mechanism, wherein the aluminum foil discharging frame assembly is used for bearing an aluminum foil roll, and an aluminum foil on the aluminum foil roll passes through the pressing mechanism and the aluminum foil flatness detection mechanism in sequence and is tensioned by the tensioning mechanism and the force applying mechanism.
5. The aluminum foil flatness detecting apparatus of claim 4, wherein: the aluminum foil discharging frame assembly comprises a base and two bearing seats, wherein a first sliding rail is arranged on the base, the two bearing seats are matched with the first sliding rail in a sliding mode, and a bearing pair used for bearing an aluminum foil rolling shaft is arranged on each of the two bearing seats.
6. The aluminum foil flatness detecting apparatus of claim 5, wherein: bear and be provided with blowing fine setting subassembly on the seat, blowing fine setting subassembly includes second slide rail, base, fine setting lead screw, fine setting screw-nut and hand wheel, the second slide rail is parallel with first slide rail, the base set up in on the second slide rail, the bearing to set up in on the base, fine setting screw-nut with base fixed connection, the lead screw is on a parallel with the second slide rail sets up, the hand wheel with the lead screw transmission is connected, fine setting screw-nut with fine setting screw threaded connection.
7. The aluminum foil flatness detecting apparatus of claim 4, wherein: the pressing mechanism comprises a lifting cylinder, an upper clamping block, a lower clamping block and a support frame, the lifting cylinder is fixedly arranged on the support frame, a driving end of the lifting cylinder is in transmission connection with the upper clamping block and drives the upper clamping block to move up and down, and the lower clamping block is arranged below the upper clamping block.
8. The aluminum foil flatness detecting apparatus of claim 4, wherein: tensioning mechanism includes third slide rail, section bar frame and taut pipe, the third slide rail sets up along aluminium foil direction of delivery, the section bar frame is arranged in on the third slide rail, be provided with the bearing frame on the section bar frame, taut pipe includes upper cover and body, the upper cover pass through the impressed watermark knob set up in on the body, the both ends of body set up in on the bearing frame, the one end of body with hand wheel connection, be provided with rings on the section bar frame.
9. The aluminum foil flatness detecting apparatus of claim 8, wherein: the stress application mechanism comprises a manual adjusting assembly and an electric adjusting assembly, the manual adjusting assembly comprises a rocker, an adjusting screw rod and an adjusting screw nut, the rocker is connected with the adjusting screw rod in a transmission mode, the adjusting screw nut is connected with the adjusting screw rod in a threaded mode, the electric adjusting assembly is fixedly connected with the adjusting screw nut, the electric adjusting assembly comprises a motor and a movable block, the motor drives the movable block to move linearly, a hook is arranged on the movable block, and the hook is connected with the hanging ring through a steel wire.
10. The aluminum foil flatness detecting apparatus of claim 9, wherein: the steel wire hanging device is characterized in that a first guide roller and a second guide roller are arranged on the section bar frame, one end of the steel wire is connected with the hanging ring, and the other end of the steel wire is connected with the hook after bypassing the first guide roller and the second guide roller in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011020109.3A CN112013808A (en) | 2020-09-25 | 2020-09-25 | Aluminum foil flatness detection mechanism and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011020109.3A CN112013808A (en) | 2020-09-25 | 2020-09-25 | Aluminum foil flatness detection mechanism and equipment |
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| Publication Number | Publication Date |
|---|---|
| CN112013808A true CN112013808A (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011020109.3A Pending CN112013808A (en) | 2020-09-25 | 2020-09-25 | Aluminum foil flatness detection mechanism and equipment |
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| CN (1) | CN112013808A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182957A (en) * | 2021-05-13 | 2021-07-30 | 安徽力幕新材料科技有限公司 | Waste collecting device for production and processing of film-coated aluminum foil and waste retreatment method |
-
2020
- 2020-09-25 CN CN202011020109.3A patent/CN112013808A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182957A (en) * | 2021-05-13 | 2021-07-30 | 安徽力幕新材料科技有限公司 | Waste collecting device for production and processing of film-coated aluminum foil and waste retreatment method |
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