CN211034495U - Electrochemical aluminum unwinding device with prevent excursion mechanism - Google Patents

Electrochemical aluminum unwinding device with prevent excursion mechanism Download PDF

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Publication number
CN211034495U
CN211034495U CN201921615407.XU CN201921615407U CN211034495U CN 211034495 U CN211034495 U CN 211034495U CN 201921615407 U CN201921615407 U CN 201921615407U CN 211034495 U CN211034495 U CN 211034495U
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China
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roller
guide roller
alumite
electrochemical aluminium
lifting arm
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CN201921615407.XU
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Chinese (zh)
Inventor
吴臣
王为能
普发武
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Yunnan Hongta Colored Printing Packing Co ltd
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Yunnan Hongta Colored Printing Packing Co ltd
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Abstract

The utility model provides an electrochemical aluminium unwinding device with prevent excursion mechanism belongs to location, tensioning, level and smooth or guide technical field of bar, and mainly used solves the problem that the skew takes place among the electrochemical aluminium operation process. The utility model discloses a set up the tension of electrochemical aluminium at the specific position of gilding press, position and roughness adjustment mechanism, combine automatic auxiliary device, realized the function of preventing skew of electrochemical aluminium at high-speed operation in-process, use convenient operation, it is effectual to prevent the skew, effectively solve the deviation that the high-speed operation of electrochemical aluminium produced, improve the efficiency and the quality of unreeling of electrochemical aluminium, reduce the equipment maintenance time, and the consumption of electrochemical aluminium foil paper, reduce because of the electrochemical aluminium unreels incomplete goods rate and manufacturing cost that the skew leads to.

Description

Electrochemical aluminum unwinding device with prevent excursion mechanism
Technical Field
The utility model relates to a location, tensioning, level or the guide technical field of bar, concretely relates to electrochemical aluminium unwinding device with prevent excursion mechanism.
Background
The rotary-pressing rotary stamping machine has the advantages of high production efficiency, high product precision, small vibration and low noise, not only effectively utilizes the electrochemical aluminum and saves the electrochemical aluminum foil, but also effectively recycles the waste electrochemical aluminum, and the like, and is widely applied to the printing industry at present.
When the hot stamping roller is operated, the hot stamping base material and the alumite are arranged between the pressing roller and the hot stamping roller, the base material operates on the surface of the hot stamping pressing roller, the alumite operates from an alumite unwinding end to an alumite winding end on the hot stamping roller, and the alumite is heated by the hot stamping roller and then is subjected to one-time stamping action to be stamped on the base material. Because the running speed of the existing rotary-pressing rotary-stamping is hundreds of meters per second basically, the situation that the unwinding mechanism runs unevenly slightly can cause deviation of the high-speed running alumite, the unwinding diameter is small, the fixed length is inaccurate, the winding is irregular, waste products are directly treated after the rotary-pressing rotary-stamping is used, the working efficiency is low, and resources are wasted.
The anti-deviation device in the electrochemical aluminium operation process in current circle pressure circle gilding press is comparatively simple, only with the organic glass dish for the electrochemical aluminium, the pressure spring location with press from both sides tightly, rigid will take place the electrochemical aluminium of skew and twist back to just producing the operation circuit, this kind of mode is mainly through the (holding) chuck direction, it is leading in advance to prevent, in case the electrochemical aluminium operation takes place the skew, its automatic success rate of twisting back is not high, need artifical the participation under most circumstances, and the edge of electrochemical aluminium receives the extrusion of (holding) chuck, easy emergence is out of shape or even damaged, reduce the rate of utilization of electrochemical aluminium.
Disclosure of Invention
For solving above-mentioned problem to the problem that takes place the skew among the electrification aluminium operation process is handled to a comparatively economic mode, this application provides an electrification aluminium unwinding device with prevent excursion mechanism, can comparatively ideal processing above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electrification aluminium unwinding device with prevent excursion mechanism, includes electrification aluminium unwinding mechanism, electrification aluminium preliminary treatment mechanism and adjustability guide roll.
The alumite unreeling mechanism comprises a rack 1, vertical telescopic cylinders 2, transverse telescopic cylinders 3 and lifting arms 4, wherein the vertical telescopic cylinders 2 and the transverse telescopic cylinders 3 are symmetrically distributed on two sides of the rack 1 and can independently work;
the rack 1 is provided with accommodating grooves for accommodating the end parts of the lifting arms 4 respectively, and spaces allowing the lifting arms 4 to move horizontally are reserved in the horizontal direction of the accommodating grooves; the outer end part of the lifting arm 4 is connected with the unreeling shaft through an integrally detachable spherical hinge, and the unreeling shaft is driven by a motor and a lifting transmission mechanism 5 which are arranged below the unreeling shaft and fixed on the ground.
The vertical cylinder is arranged on the outer side of the rack 1, one end of the cylinder body is suspended on the upper part of the outer side of the rack 1, the telescopic shaft is movably connected with the outer end part of the lifting arm 4 through a universal joint to drive the lifting arm 4 to hover and position at any position, and an included angle between the vertical cylinder and the lifting arm 4 is an acute angle; the transverse cylinder is arranged right behind the lifting arm 4 and is positioned on the same horizontal plane with the geometric center of the lifting arm, the cylinder body of the transverse cylinder is fixed on the outer side of the frame 1, and the telescopic shaft of the transverse cylinder is connected with the inner end part of the lifting arm 4 through a universal joint and can pull the lifting arm 4 to move back and forth in a reserved space;
the electrochemical aluminum pretreatment mechanism is arranged behind the electrochemical aluminum unreeling mechanism and comprises a film guide roller 6 and a flattening roller 7, wherein the film guide roller 6 is arranged above the flattening roller 7, spiral grains 8 are arranged on the surface of the flattening roller 7, the spiral grains 8 are guided to extend from the middle part to two ends of the exhibit roller, namely, if a movable sliding block is arranged in the middle part of the flattening roller 7 and is contacted with the spiral grains 8, after the flattening roller 7 normally rotates, the sliding block 14 can move from the middle part to two ends under the guiding action of the spiral grains 8, namely, the spiral grains 8 have the acting force of pushing from the middle part to two ends for an object contacted with the spiral grains 8 after rotating, and the electrochemical aluminum can be prevented from wrinkling and overlapping after passing through the flattening roller 7;
the adjustable guide roller is arranged on the horizontal side of the gold stamping roller 9 and comprises a guide roller bracket 10, a roller body 11, a supporting plate 12, a track 13, a sliding block 14 and a worm mechanism 15 which are arranged on a side plate; the supporting plate 12 is arranged at the lowest end, and two respective ends of the supporting plate are fixed on the side plates; a track 13 is fixed on the support plate 12, a sliding block 14 is sleeved above the track 13, and a sliding groove matched with the track 13 is arranged at the bottom of the sliding block 14; the guide roller support 10 is connected with the top of the sliding block 14, and the roller body 11 is arranged on the guide roller support 10; the side plate on any side is provided with the worm mechanism 15, the driving device is arranged on the outer side, the worm penetrates through the side plate and is connected with the sliding block 14, and the sliding block 14 is fixed with the guide roller support 10 and the sliding block 14 is matched with the track 13, so that the worm mechanism 15 moves left and right to drive the roller body 11 to move axially, and the position adjustment of the electrochemical aluminum film is realized.
Preferably, in order to more effectively block the deviation of the alumite on the guide roller, a symmetrical chuck set 16 sleeved on the guide roller is arranged at the proceeding position of the alumite passing through the circumferential surface of the guide roller, the alumite passes through the space between the chuck sets 16, and the alumite can be quickly reset under the condition of slight deviation of the alumite.
Preferably, in order to improve the automation degree of the equipment and the precision of the operation adjustment, a patch type pressure sensor is arranged at the inner side of two chuck walls of the chuck group 16 of the guide roller, the patch type pressure sensor can detect the pressure applied to the chuck walls when the electrochemical aluminum film is deviated, a pulse signal generator electrically connected with the electrochemical aluminum film is arranged at the outer side of the chuck wall, the pulse signal generator is electrically connected with a wireless signal transmitter, a wireless signal receiver and a start-stop switch controlled by the wireless signal receiver are arranged at the driving device of the worm mechanism 15 of the guide roller and on the driving motor of the transverse telescopic cylinder 3, the pressure detected by the patch type pressure sensor reaches a preset value and sends a signal to the pulse signal generator, the wireless signal transmitter sends the pulse signal to the wireless signal receiver arranged at the driving device of the worm mechanism 15 of the guide roller and on the driving motor of the transverse telescopic cylinder 3, the wireless signal receiver controls the start-stop switch, and the worm mechanism 15 and the transverse cylinder are opened to adjust the tension and the position; on the contrary, when the pressure detected by the patch type pressure sensor is reduced to a preset value, the adjustment is stopped through the same process. The working principle refers to the research on signal transmission of the wireless passive pressure sensor, scientific technology and engineering, 23 rd volume 13 of 8 months in 2013.
The utility model discloses a work flow as follows: the electrochemical aluminum film is gold stamped from the unwinding mechanism to the gold stamping plate through the film guide roller 6, the flattening roller 7, the guide roller and the like, and in the process, the spiral grains 8 arranged on the flattening roller 7 can effectively prevent the electrochemical aluminum film from wrinkling and overlapping; if take place the electrochemical aluminium skew, at first adjust by oneself through the clamping disk group 16 that sets up on the guide roll, if the skew is great, accessible worm mechanism 15 drives the guide roll and carries out axial displacement, twist reverse the electrochemical aluminium membrane of skew to normal track 13, when the skew is too big, the electrochemical aluminium membrane produces extrusion force and frictional force that adds to clamping disk group 16, the horizontal cylinder of arbitrary one side starts in the unwinding mechanism, the horizontal cylinder shrink of one side takes place to squint, increase the tension of this side electrochemical aluminium membrane, the horizontal cylinder of opposite side stretches out simultaneously, reduce the tension of opposite side electrochemical aluminium membrane, gradually make the tension balance of electrochemical aluminium membrane both sides, eliminate the skew.
The beneficial effects of the utility model reside in that:
the utility model discloses a set up the tension of electrochemical aluminium at the specific position of gilding press, position and roughness adjustment mechanism, combine automatic auxiliary device, realized the function of preventing skew of electrochemical aluminium at high-speed operation in-process, use convenient operation, it is effectual to prevent the skew, effectively solve the deviation that the high-speed operation of electrochemical aluminium produced, improve the efficiency and the quality of unreeling of electrochemical aluminium, reduce the equipment maintenance time, and the consumption of electrochemical aluminium foil paper, reduce because of the electrochemical aluminium unreels incomplete goods rate and manufacturing cost that the skew leads to.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the lifting transmission mechanism.
Fig. 3 is a schematic structural view of the nip roll.
Fig. 4 is a schematic structural view of the adjustable guide roller.
In the figure, a rack 1, a vertical telescopic cylinder 2, a horizontal telescopic cylinder 3, a lifting arm 4, a lifting transmission mechanism 5, a film guide roller 6, a flattening roller 7, spiral grains 8, a gold stamping roller 9, a guide roller support 10, a roller body 11, a support plate 12, a track 13, a sliding block 14, a worm mechanism 15 and a clamping disc set 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example 1
As shown in fig. 1, 2 and 3, an alumite unwinding device with an anti-shifting mechanism includes an alumite unwinding mechanism, an alumite pretreatment mechanism and an adjustable guide roller.
The alumite unreeling mechanism comprises a rack 1, vertical telescopic cylinders 2, transverse telescopic cylinders 3 and lifting arms 4, wherein the vertical telescopic cylinders 2 and the transverse telescopic cylinders 3 are symmetrically distributed on two sides of the rack 1 and can independently work;
the rack 1 is provided with accommodating grooves for accommodating the end parts of the lifting arms 4 respectively, and spaces allowing the lifting arms 4 to move horizontally are reserved in the horizontal direction of the accommodating grooves; the outer end part of the lifting arm 4 is connected with the unreeling shaft through an integrally detachable spherical hinge, and the unreeling shaft is driven by a motor and a lifting transmission mechanism 5 which are arranged below the unreeling shaft and fixed on the ground.
The vertical cylinder is arranged on the outer side of the rack 1, one end of the cylinder body is suspended on the upper part of the outer side of the rack 1, the telescopic shaft is movably connected with the outer end part of the lifting arm 4 through a universal joint to drive the lifting arm 4 to hover and position at any position, and an included angle between the vertical cylinder and the lifting arm 4 is an acute angle; the transverse cylinder is arranged right behind the lifting arm 4 and is positioned on the same horizontal plane with the geometric center of the lifting arm, the cylinder body of the transverse cylinder is fixed on the outer side of the frame 1, and the telescopic shaft of the transverse cylinder is connected with the inner end part of the lifting arm 4 through a universal joint and can pull the lifting arm 4 to move back and forth in a reserved space;
the electrochemical aluminum pretreatment mechanism is arranged behind the electrochemical aluminum unreeling mechanism and comprises a film guide roller 6 and a flattening roller 7, wherein the film guide roller 6 is arranged above the flattening roller 7, spiral grains 8 are arranged on the surface of the flattening roller 7, the spiral grains 8 are guided to extend from the middle part to two ends of the exhibit roller, namely, if a movable sliding block is arranged in the middle part of the flattening roller 7 and is contacted with the spiral grains 8, after the flattening roller 7 normally rotates, the sliding block 14 can move from the middle part to two ends under the guiding action of the spiral grains 8, namely, the spiral grains 8 have the acting force of pushing from the middle part to two ends for an object contacted with the spiral grains 8 after rotating, and the electrochemical aluminum can be prevented from wrinkling and overlapping after passing through the flattening roller 7;
the adjustable guide roller is arranged on the horizontal side of the gold stamping roller 9 and comprises a guide roller bracket 10, a roller body 11, a supporting plate 12, a track 13, a sliding block 14 and a worm mechanism 15 which are arranged on a side plate; the supporting plate 12 is arranged at the lowest end, and two respective ends of the supporting plate are fixed on the side plates; a track 13 is fixed on the support plate 12, a sliding block 14 is sleeved above the track 13, and a sliding groove matched with the track 13 is arranged at the bottom of the sliding block 14; the guide roller support 10 is connected with the top of the sliding block 14, and the roller body 11 is arranged on the guide roller support 10; the worm mechanism 15 is arranged on the side plate on any side, the driving device is arranged on the outer side, the worm penetrates through the side plate to be connected with the sliding block 14, and the worm mechanism 15 moves left and right to drive the roller body 11 to move axially.
Example 2
As shown in fig. 4, the structure of the electrochemical aluminum unwinding device with the deviation preventing mechanism in this embodiment is substantially the same as that of embodiment 1, except that:
first, in order to more effectively block the deviation of the alumite on the guide roller, a symmetrical chuck set 16 sleeved on the guide roller is arranged at the proceeding position of the alumite passing through the circumferential surface of the guide roller, the alumite passes through the space between the chuck sets 16, and the alumite can be quickly reset under the condition that the alumite generates a small deviation.
Secondly, in order to improve the automation degree of the equipment and the precision of the operation adjustment, a patch type pressure sensor is arranged at the inner side of two chuck walls of a chuck group 16 of the guide roller, the patch type pressure sensor can detect the pressure applied to the chuck walls when the electrochemical aluminum film is deviated, a pulse signal generator electrically connected with the electrochemical aluminum film is arranged at the outer side of the chuck wall, the pulse signal generator is electrically connected with a wireless signal transmitter, a wireless signal receiver and a start-stop switch controlled by the wireless signal receiver are arranged at a driving device of a worm mechanism 15 of the guide roller and on a driving motor of the transverse telescopic cylinder 3, the pressure detected by the patch type pressure sensor reaches a preset value and sends a signal to the pulse signal generator, the wireless signal transmitter sends the pulse signal to the wireless signal receiver arranged at the driving device of the worm mechanism 15 of the guide roller and on the driving motor of the transverse telescopic cylinder 3, the wireless signal receiver controls the start-stop switch, and the worm mechanism 15 and the transverse cylinder are opened to adjust the tension and the position; on the contrary, when the pressure detected by the patch type pressure sensor is reduced to a preset value, the adjustment is stopped through the same process.

Claims (3)

1. An alumite unreeling device with an anti-deviation mechanism is characterized by comprising an alumite unreeling mechanism, an alumite pretreatment mechanism and an adjustable guide roller;
the alumite unreeling mechanism comprises a rack (1), vertical telescopic cylinders (2) and transverse telescopic cylinders (3) which are symmetrically distributed on two sides of the rack (1) and can work independently, and lifting arms (4) which are connected to the rack (1) through the vertical telescopic cylinders (2) and the transverse telescopic cylinders (3);
the machine frame (1) is provided with accommodating grooves for accommodating the end parts of the lifting arms (4) respectively, and spaces allowing the lifting arms (4) to move horizontally are reserved in the horizontal direction of the accommodating grooves; the outer end part of the lifting arm (4) is connected with an unreeling shaft through a spherical hinge which can be integrally detached, and the unreeling shaft is driven by a motor and a lifting transmission mechanism (5) which are arranged below the unreeling shaft and fixed on the ground;
the vertical telescopic cylinder (2) is arranged on the outer side of the rack (1), one end of the cylinder body is suspended on the upper part of the outer side of the rack (1), the telescopic shaft is movably connected with the outer end part of the lifting arm (4) through a universal joint to drive the lifting arm (4) to hover and position at any position, and an included angle between the vertical cylinder and the lifting arm (4) is an acute angle; the transverse telescopic cylinder (3) is arranged right behind the lifting arm (4) and is positioned on the same horizontal plane with the geometric center of the lifting arm, the cylinder body of the transverse cylinder is fixed on the outer side of the rack (1), and a telescopic shaft of the transverse cylinder is connected with the inner end part of the lifting arm (4) through a universal joint and can pull the lifting arm (4) to move back and forth in a reserved space;
the electrochemical aluminum pretreatment mechanism is arranged behind the electrochemical aluminum unreeling mechanism and comprises a film guide roller (6) and a flattening roller (7), the film guide roller (6) is arranged above the flattening roller (7), spiral grains (8) are arranged on the surface of the flattening roller (7), and the spiral grains (8) are guided to extend from the middle part to two ends of the exhibit roller;
the adjustable guide roller is arranged on the horizontal side of the gold stamping roller (9) and comprises a guide roller bracket (10), a roller body (11), a supporting plate (12), a track (13), a sliding block (14) and a worm mechanism (15), wherein the guide roller bracket, the roller body and the supporting plate are arranged on a side plate; the supporting plate (12) is arranged at the lowest end, and two respective ends of the supporting plate are fixed on the side plates; a track (13) is fixed on the supporting plate (12), a sliding block (14) is sleeved above the track (13), and a sliding groove matched with the track (13) is arranged at the bottom of the sliding block (14); the guide roller support (10) is connected with the top of the sliding block (14), and the roller body (11) is arranged on the guide roller support (10); a worm mechanism (15) is arranged on any side plate, a driving device is arranged on the outer side, and the worm penetrates through the side plates to be connected with the sliding block (14).
2. The alumite unwinding device with the anti-shifting mechanism according to claim 1, characterized in that at the proceeding position of the alumite passing through the circumferential surface of the guide roller, a symmetrical chuck set (16) sleeved on the guide roller is provided, and the alumite passes through the space between the chuck sets (16).
3. The alumite unreeling device with the anti-shifting mechanism according to claim 2, characterized in that patch type pressure sensors are arranged on the inner sides of the two chuck walls of the chuck group (16) of the guide roll, and pulse signal generators electrically connected with the two chuck walls are arranged on the outer sides of the two chuck walls, the pulse signal generators are electrically connected with the wireless signal transmitters, and meanwhile, a wireless signal receiver and a start-stop switch controlled by the wireless signal receiver are arranged at the driving device of the worm mechanism (15) of the guide roll and the driving motor of the transverse telescopic cylinder (3).
CN201921615407.XU 2019-09-26 2019-09-26 Electrochemical aluminum unwinding device with prevent excursion mechanism Active CN211034495U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921615407.XU CN211034495U (en) 2019-09-26 2019-09-26 Electrochemical aluminum unwinding device with prevent excursion mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921615407.XU CN211034495U (en) 2019-09-26 2019-09-26 Electrochemical aluminum unwinding device with prevent excursion mechanism

Publications (1)

Publication Number Publication Date
CN211034495U true CN211034495U (en) 2020-07-17

Family

ID=71536520

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921615407.XU Active CN211034495U (en) 2019-09-26 2019-09-26 Electrochemical aluminum unwinding device with prevent excursion mechanism

Country Status (1)

Country Link
CN (1) CN211034495U (en)

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