CN115071261A - Electrochemical aluminium gilding press - Google Patents
Electrochemical aluminium gilding press Download PDFInfo
- Publication number
- CN115071261A CN115071261A CN202210776943.8A CN202210776943A CN115071261A CN 115071261 A CN115071261 A CN 115071261A CN 202210776943 A CN202210776943 A CN 202210776943A CN 115071261 A CN115071261 A CN 115071261A
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- CN
- China
- Prior art keywords
- alumite
- roller
- sliding
- gold stamping
- block
- 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.)
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- 229910052782 aluminium Inorganic materials 0.000 title claims description 38
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 38
- 239000004411 aluminium Substances 0.000 title claims description 15
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000010931 gold Substances 0.000 claims abstract description 65
- 229910052737 gold Inorganic materials 0.000 claims abstract description 65
- 238000000034 method Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 31
- 238000001514 detection method Methods 0.000 claims description 29
- 238000004804 winding Methods 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000011897 real-time detection Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 1
- 238000005269 aluminizing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009500 colour coating Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
- B41F19/02—Apparatus or machines for carrying out printing operations combined with other operations with embossing
- B41F19/06—Printing and embossing between a negative and a positive forme after inking and wiping the negative forme; Printing from an ink band treated with colour or "gold"
- B41F19/064—Presses of the reciprocating type
- B41F19/068—Presses of the reciprocating type motor-driven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
- B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
- B41F16/004—Presses of the reciprocating type
- B41F16/0046—Presses of the reciprocating type with means for applying print under heat and pressure, e.g. using heat activable adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
- B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
- B41F16/006—Arrangements for moving, supporting or positioning the printing foil or band
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to the technical field of stamping machines, in particular to an alumite stamping machine, which comprises a workbench, wherein a stamping platform is arranged at the upper end of the workbench, and a stamping plate which can move in the vertical direction and is matched with the stamping platform is arranged on the upper side of the stamping platform; the worktable is provided with a support frame which is positioned at the outer side of the gold stamping platform, the support frame is provided with a reeling mechanism and a rolling mechanism, and the reeling mechanism and the rolling mechanism are positioned on the same straight line and are respectively positioned at two sides of the gold stamping plate; the horizontal driving mechanism is arranged on the workbench and used for controlling the support frame to move along the horizontal direction and vertically in the conveying direction of the alumite roll. In the gold stamping process, the utilization rate of the alumite roll can be improved, and the alumite resource is greatly saved.
Description
Technical Field
The invention relates to the technical field of stamping machines, in particular to an electric aluminum stamping machine.
Background
As is known, the gold stamping process is to transfer an aluminum layer in an alumite to the surface of a printing stock by using the principle of hot-pressing transfer to form a special metal effect, and because the main material used for gold stamping is an alumite, gold stamping is also called alumite hot stamping. Electrochemical aluminium foils are usually made of multiple layers of material, often PE as substrate, followed by a release coating, a colour coating, a metal coating (aluminizing) and a glue coating.
The basic gold stamping process is that under a pressure state, namely a state that the alumite is pressed by a hot stamping plate and a printing stock, the alumite is heated to melt a hot-melt organic silicon resin layer and an adhesive on the alumite, the viscosity of the organic silicon resin which is heated to be molten is reduced at the moment, and the viscosity of the special heat-sensitive adhesive which is heated to be molten is increased, so that the aluminum layer and the alumite film are peeled off and simultaneously transferred to the printing stock. With the removal of the pressure, the adhesive is rapidly cooled and solidified, and the aluminum layer is firmly attached to the printing stock, thereby completing a hot stamping process.
The existing gold stamping machine is provided with an alumite unwinding mechanism at one end, and is provided with an alumite winding mechanism at the other end, and a gold stamping process is performed between the unwinding mechanism and the winding mechanism. In the use, the width of the electric aluminium book is greater than the width that will be greater than gilt under general condition, and even under some circumstances, the width of electric aluminium book can be greater than 2 times gilt width, and under this kind of circumstances, in gilt in-process, along with unwinding mechanism and winding mechanism's work for electric aluminium book has huge extravagant condition, and meanwhile, in gilt in-process, the tensioning degree of electric aluminium book is very big influences the effect of gilt technology. Therefore, there is a need for an alumite stamping machine capable of providing an alumite roll utilization rate.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the electric aluminum stamping machine, which can improve the utilization rate of an electric aluminum roll and greatly save electric aluminum resources in the process of carrying out the stamping process.
(II) technical scheme
In order to achieve the purpose, the embodiment of the application provides an electric aluminum stamping machine which comprises a workbench, wherein a stamping platform is arranged at the upper end of the workbench, and a stamping plate which can move along the vertical direction and is matched with the stamping platform is arranged on the upper side of the stamping platform; the worktable is provided with a support frame which is positioned at the outer side of the gold stamping platform, the support frame is provided with a reeling mechanism and a rolling mechanism, and the reeling mechanism and the rolling mechanism are positioned on the same straight line and are respectively positioned at two sides of the gold stamping plate; the horizontal driving mechanism is arranged on the workbench and used for controlling the support frame to move along the horizontal direction and vertically in the conveying direction of the alumite roll.
Preferably, the winding mechanism and/or the winding mechanism comprises a first mounting seat and a second mounting seat which are fixed on the support frame at intervals, a material roller is arranged between the first mounting seat and the second mounting seat, a support shaft is formed at one end of the material roller, a bearing seat is connected to the support shaft through a bearing, the bearing seat is fixedly connected with the first mounting seat, a driving piece is connected to the other side of the first mounting seat, and the driving piece is connected with the support shaft; the inner side of the material roller forms an installation cavity, one end, far away from the supporting shaft, of the material roller is provided with an installation hole, the installation hole is communicated with the installation cavity, a limiting component for limiting the rotation or stop of the material roller is arranged on the inner side of the installation cavity, and the limiting component is connected with the second installation seat.
Preferably, the limiting assembly comprises an electric push rod fixed on the inner side of the mounting cavity, an electric slip ring is arranged on the supporting shaft, and the electric slip ring is electrically connected with the electric push rod; the diameter of the mounting hole is larger than that of the mounting cavity; a plurality of sliding grooves communicated with the mounting holes are formed in the inner side of the mounting cavity along the axis direction; the telescopic rod end of the electric push rod is positioned at one side close to the mounting hole and is provided with a sliding block, a plurality of sliding strips are integrally formed on the side wall of the sliding block, and each sliding strip is embedded in the sliding groove; an annular first limiting ring is formed on the end face, away from the electric push rod, of the sliding block, the first limiting ring is composed of first limiting blocks in an annular array, and the first limiting blocks are triangular; a mounting shaft is fixedly arranged on one side, close to the first mounting seat, of the second mounting seat; a support sleeve is rotatably arranged on the outer side of the mounting shaft and is detachably and fixedly connected with the material roller; one end, far away from the second mounting seat, of the mounting shaft is located on the inner side of the supporting sleeve and is provided with a fixing block, one end, far away from the mounting shaft, of the fixing block is provided with a second limiting ring, the second limiting ring is composed of second limiting blocks in an annular array, and the second limiting blocks are in a triangular shape; the first limiting ring and the second limiting ring have the same diameter, and when the sliding block slides to one side of the fixed block, the first limiting block and the second limiting block can be mutually embedded and locked.
Preferably, a first guide roller and a second guide roller are respectively arranged on the support frame and positioned at two sides of the gold stamping platform, the first guide roller is respectively positioned at one side close to the winding-up mechanism or the winding-down mechanism, the second guide roller is positioned at the upper side close to the gold stamping platform, and the alumite is wound by the upper side of the first guide roller and the lower side of the second guide roller; be provided with respectively between first guide roll and the second guide roll carry out real-time detection's determine module and right to electrochemical aluminium's rate of tension the adjusting part that adjusts is carried out to electrochemical aluminium's rate of tension.
Preferably, the detection assembly comprises a detection roller, two ends of the detection roller are respectively and rotatably connected with a first connecting shaft, the other end of the first connecting shaft is fixedly provided with a first support rod, and the first support rod is perpendicular to the first connecting shaft; a first U-shaped pipe is fixed on the workbench, and two ends of the first U-shaped pipe form a first sliding connection hole which penetrates through the first U-shaped pipe; the free ends of the first supporting rods at the two ends of the detection roller are respectively connected in the first sliding connection holes in a sliding manner; the two first supporting rods are respectively provided with a first fixing ring at one side close to each other, a first pull rope is arranged between the two first fixing rings, the middle part of the first U-shaped pipe is fixedly connected with a tension sensor, the detection end of the tension sensor is connected with the first pull rope, the tension value of the tension sensor is kept within a set range, and when the tension value is out of the set range, the adjusting assembly is controlled to adjust the tensioning degree of the alumite; the alumite is bypassed between the detection roller and the first U-shaped pipe.
Preferably, the adjusting assembly comprises an adjusting roller, two ends of the adjusting roller are respectively and rotatably connected with a second connecting shaft, a second supporting rod is fixedly arranged at the other end of the second connecting shaft, and the second supporting rod is perpendicular to the second connecting shaft; a second U-shaped pipe is fixed on the workbench, second sliding connection holes are formed in two ends of the second U-shaped pipe, a butting block is arranged at the free end of the second supporting rod, one end, close to the butting block, of the second supporting rod is connected in the second sliding connection holes in a sliding mode, and a compression spring is arranged between the butting block and the bottoms of the second sliding connection holes; two ends of the second U-shaped pipe are in threaded connection with locking rings, and the inner diameter of each locking ring is larger than the diameter of the second supporting rod and smaller than the outer diameter of the butting block; a V-shaped adjusting frame is arranged between the two second supporting rods, a servo motor is arranged on the supporting frame, a threaded rod is fixed on an output shaft of the servo motor, an adjusting hole is formed in the middle of the V-shaped adjusting frame, and the adjusting hole is a threaded hole; the threaded rod penetrates through the adjusting hole and is in threaded connection with the adjusting hole; the servo motor executes forward rotation or reverse rotation based on the detection result of the detection assembly; the alumite is bypassed by the side, far away from the second U-shaped pipe, of the adjusting roller.
Preferably, the horizontal driving mechanism comprises two guide posts fixed on the workbench, the two guide posts are arranged at intervals, are respectively positioned at two sides of the gold stamping platform and are respectively in sliding connection with the supporting frame, a driving block is arranged on the supporting frame, a driving motor is arranged on the workbench, the output end of the driving motor is connected with a driving screw rod, and the driving screw rod is in threaded connection with the driving block; the driving screw is parallel to the length direction of the guide post.
Preferably, the gold stamping platform is circular, two stations are arranged on the gold stamping platform, a rotating motor is arranged on the lower side of the gold stamping platform and can drive the gold stamping platform to rotate, one station is located under the gold stamping plate when the gold stamping platform rotates every time, and the other station is located on the outer side.
(III) advantageous effects
Preferably, compared with the prior art, the invention provides an electric aluminum stamping machine, which has the following beneficial effects:
through the winding mechanism, the limiting assembly, the adjusting assembly and the detecting assembly which are arranged, in the gold stamping technological process, the tension of the alumite winding can be adjusted in real time, so that the tension of the alumite in the gold stamping process is kept constant, and the gold stamping effect of a product after the gold stamping technology is improved. Secondly, through the horizontal driving mechanism, the alumite roll can be moved along the transverse direction, multiple gold stamping processes can be realized in the same width, and aluminum nitride resources are greatly saved.
Drawings
FIG. 1 is a schematic structural diagram of an electric aluminum stamping machine according to the present invention;
FIG. 2 is a schematic diagram of a protruding winding mechanism in an electric aluminum stamping machine according to the present invention;
FIG. 3 is a cross-sectional view of the connection between a protruding material roller and a sliding block in the electric aluminum stamping machine of the invention;
FIG. 4 is a schematic view showing the first and second stop rings protruding from the stamping machine of the invention;
FIG. 5 is a schematic view of a protruded detection assembly in an electric aluminum stamping machine according to the present invention;
FIG. 6 is a schematic view of a protruded adjusting assembly in an electric aluminum stamping machine according to the present invention;
fig. 7 is a schematic diagram of a protruding horizontal driving mechanism in an electric aluminum stamping machine according to the present invention.
In the drawings, the reference numbers:
100. a work table; 200. a gold stamping platform; 210. a station; 220. a rotating electric machine; 300. gold stamping plates; 400. a support frame;
500a, a winding mechanism; 500b, a winding mechanism; 510. a first mounting seat; 520. a second mounting seat; 530. a material drum; 531. a mounting cavity; 532. mounting holes; 533. a chute; 540. a support shaft; 550. a bearing seat; 560. a drive member; 570. a limiting component; 571. an electric push rod; 572. an electric slip ring; 573. a slider; 574. a slide bar; 575. a first limit ring; 575a and a first limiting block; 576. installing a shaft; 577. a support sleeve; 578. a fixed block; 579. a second stop collar; 579a, a second limiting block;
600. a horizontal driving mechanism; 610. a guide post; 620. a drive block; 630. a drive motor; 640. a drive screw;
700a, a first guide roller; 700b, a second guide roller;
800. a detection component; 810. a detection roller; 820. a first connecting shaft; 830. a first support bar; 840. a first U-shaped tube; 841. a first sliding connection hole; 850. a first retaining ring; 860. a first pull cord; 870. a tension sensor;
900. an adjustment assembly; 910. a regulating roller; 920. a second connecting shaft; 930. a second support bar; 931. a butting block; 940. a second U-shaped tube; 941. a second sliding connection hole; 942. a locking ring; 950. a compression spring; 960. A V-shaped adjusting bracket; 961. an adjustment hole; 970. a servo motor; 980. a threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
The invention provides an electric aluminum stamping machine, which is shown in the figures 1-7 and comprises a workbench 100, wherein a stamping platform 200 is arranged at the upper end of the workbench 100, and a stamping plate 300 which can move along the vertical direction and is matched with the stamping platform 200 is arranged on the upper side of the stamping platform 200; when the gold stamping process is performed, a product to be gold stamped is placed on the gold stamping platform 200, and the gold stamping process is performed by moving the gold stamping plate 300.
A support frame 400 is arranged on the workbench 100, the support frame 400 is positioned at the outer side of the gold stamping platform 200, an upper rolling mechanism 500a and a winding mechanism 500b are arranged on the support frame 400, and the upper rolling mechanism 500a and the winding mechanism 500b are positioned on the same straight line and are respectively positioned at two sides of the gold stamping plate 300; can fix the electrochemical aluminium book through the winding mechanism 500a and the winding mechanism 500b that set up, realize automatic winding and rolling simultaneously, conveniently carry out gilt technology, conveniently retrieve the electrochemical aluminium after gilt simultaneously.
The table 100 is provided with a horizontal driving mechanism 600 for controlling the support frame 400 to move along the horizontal direction and the vertical direction of the alumite roll. When the gold stamping area is relatively small, the horizontal driving mechanism 600 can control the alumite roll to move along the width direction, and further the utilization rate of the alumite is provided.
The winding mechanism 500a and/or the winding mechanism 500b have the same structure, and include a first mounting seat 510 and a second mounting seat 520 fixed on the support frame 400 at intervals, a material roller 530 is disposed between the first mounting seat 510 and the second mounting seat 520, a support shaft 540 is formed at one end of the material roller 530, a bearing seat 550 is connected to the support shaft 540 through a bearing, the bearing seat 550 is fixedly connected to the first mounting seat 510, a driving member 560 is connected to the other side of the first mounting seat 510, and the driving member 560 is connected to the support shaft 540; the driving member 560 may be a manual rocker or a motor, but not limited thereto.
An installation cavity 531 is formed on the inner side of the material roller 530, an installation hole 532 is formed in one end, away from the supporting shaft 540, of the material roller 530, the installation hole 532 is communicated with the installation cavity 531, a limiting component 570 for limiting rotation or stop of the material roller 530 is arranged on the inner side of the installation cavity 531, and the limiting component 570 is connected with the second installation seat 520.
It should be noted that the alumite reel may be fixed to the outer side of the material drum 530 in a sleeved manner, and the fixing manner may be a manner of using an air expansion roller, or a manner of using a screw to fix, or another manner, as long as the two do not rotate relatively.
The position limiting assembly 570 includes an electric push rod 571 fixed inside the mounting cavity 531, an electric slip ring 572 is disposed on the support shaft 540, and the electric slip ring 572 is electrically connected to the electric push rod 571. The electricity is taken through the provided electric slip ring 572.
The diameter of the mounting hole 532 is larger than the diameter of the mounting cavity 531; a plurality of sliding grooves 533 communicated with the mounting holes 532 are formed in the inner side of the mounting cavity 531 along the axial direction.
The telescopic rod end of the electric push rod 571 is positioned at one side close to the mounting hole 532, a sliding block 573 is arranged, a plurality of sliding strips 574 are integrally formed on the side wall of the sliding block 573, and each sliding strip 574 is respectively embedded in the sliding groove 533; the end face of the sliding block 573 away from the electric push rod 571 is formed with an annular first limiting ring 575, the first limiting ring 575 is composed of a first limiting block 575a in an annular array, and the first limiting block 575a is in a triangular shape. A mounting shaft 576 is fixedly arranged on one side of the second mounting seat 520 close to the first mounting seat 510; a support sleeve 577 is rotatably arranged on the outer side of the mounting shaft 576, and the support sleeve 577 is detachably and fixedly connected with the material roller 530; the fixing means may be by bolting.
One end of the mounting shaft 576, which is far away from the second mounting seat 520, is located on the inner side of the support sleeve 577 and is provided with a fixing block 578, one end of the fixing block 578, which is far away from the mounting shaft 576, is provided with a second limiting ring 579, the second limiting ring 579 is composed of second limiting blocks 579a in an annular array, and the second limiting blocks 579a are in a triangular shape; the first stopper 575 and the second stopper 579 have the same diameter, and when the sliding block 573 slides toward the fixed block 578, the first stopper 575a and the second stopper 579a can be engaged and locked with each other.
When the material roller 530 is used, when the material roller 530 needs to rotate to discharge materials or receive materials, the first limiting ring 575 and the second limiting ring 579 are separated, and when the material roller 530 needs to be fixed, the first limiting ring 575 and the second limiting ring 579 are close to each other, are mutually embedded and locked. The fixation of the material roll 530 is achieved. Avoiding the rotation of the gold stamping device during the gold stamping process.
A first guide roller 700a and a second guide roller 700b are respectively arranged on the support frame 400 and on two sides of the gold stamping platform 200, the first guide roller 700a is respectively arranged on one side close to the winding-up mechanism 500a or the winding-down mechanism, the second guide roller 700b is arranged on the upper side close to the gold stamping platform 200, and the alumite is wound by the upper side of the first guide roller 700a and the lower side of the second guide roller 700 b.
The detection assembly 800 for detecting the tensity of the electrochemical aluminum in real time and the adjusting assembly 900 for adjusting the tensity of the electrochemical aluminum are respectively arranged between the first guide roller 700a and the second guide roller 700 b. When gilt, after material cylinder 530 is spacing fixed, through the work of determine module 800 and adjusting part 900, realize the regulation to the electrochemical aluminium rate of tension, and then realize the high accuracy control gilt technological process in the rate of tension of electrochemical aluminium.
The detecting assembly 800 includes a detecting roller 810, a first connecting shaft 820 is rotatably connected to two ends of the detecting roller 810, a first supporting rod 830 is fixedly disposed at the other end of the first connecting shaft 820, and the first supporting rod 830 is perpendicular to the first connecting shaft 820.
A first U-shaped tube 840 is fixed on the workbench 100, and a first sliding connection hole 841 penetrating through the two ends of the first U-shaped tube 840 is formed; the free ends of the first supporting rods 830 at the two ends of the detection roller 810 are respectively connected in the first sliding connection holes 841 in a sliding manner; the first sliding connection hole 841 is used for limiting the first supporting rod 830, so that the detecting roller 810 can move along a straight line.
The two first supporting rods 830 are respectively provided with a first fixing ring 850 at one side close to each other, a first pull rope 860 is arranged between the two first fixing rings 850, the middle part of the first U-shaped tube 840 is fixedly connected with a tension sensor 870, the detection end of the tension sensor 870 is connected with the first pull rope 860, the tension value of the tension sensor 870 is kept within a set range, and when the tension value is out of the set range, the adjusting assembly 900 is controlled to adjust the tension degree of the alumite; the alumite is wound around between the detection roller 810 and the first U-shaped tube 840, and a force is applied to the detection roller 810.
The adjusting assembly 900 comprises an adjusting roller 910, two ends of the adjusting roller 910 are rotatably connected with a second connecting shaft 920 respectively, the other end of the second connecting shaft 920 is fixedly provided with a second supporting rod 930, and the second supporting rod 930 is perpendicular to the second connecting shaft 920.
A second U-shaped tube 940 is fixed on the workbench 100, a second sliding hole 941 is formed at two ends of the second U-shaped tube 940, an abutting block 931 is arranged at a free end of the second supporting rod 930, one end of the second supporting rod 930 close to the abutting block 931 is slidably connected in the second sliding hole 941, and a compression spring 950 is arranged between the abutting block 931 and the bottom of the second sliding hole 941; locking rings 942 are threadedly coupled to both ends of the second U-shaped pipe 940, and an inner diameter of the locking rings 942 is larger than that of the second support rod 930 and smaller than an outer diameter of the abutment block 931.
A V-shaped adjusting bracket 960 is disposed between the two second supporting rods 930, and both ends of the V-shaped adjusting bracket 960 are fixed to the second supporting rods 930, respectively. And the V-shaped adjusting bracket 960 is positioned on the same plane as the second supporting rod 930. A servo motor 970 is arranged on the support frame 400, a threaded rod 980 is fixed on an output shaft of the servo motor 970, an adjusting hole 961 is formed in the middle of the V-shaped adjusting frame 960, and the adjusting hole 961 is a threaded hole; threaded rod 980 passes through adjustment aperture 961 and is threadedly connected thereto. The servo motor 970 performs forward rotation or reverse rotation based on the detection result of the detection component 800; the alumite is passed around by the side of the dancer 910 remote from the second U-shaped tube 940.
Specifically, when the tension value detected by the tension sensor 870 is smaller, it indicates that the tensioning degree of the alumite is smaller, and at this time, the adjusting roller 910 needs to be controlled to move to the side close to the alumite, so that the alumite is tensioned again. When the tension value detected by the tension sensor 870 is increased, it indicates that the tension of the alumite is increased, and at this time, the adjusting roller 910 needs to be controlled to move to the side away from the alumite, so as to reduce the tension.
The horizontal driving mechanism 600 comprises two guide posts 610 fixed on the worktable 100, the two guide posts 610 are arranged at intervals, are respectively positioned at two sides of the gold stamping platform 200 and are respectively connected with the supporting frame 400 in a sliding manner, a driving block 620 is arranged on the supporting frame 400, a driving motor 630 is arranged on the worktable 100, the output end of the driving motor 630 is connected with a driving screw 640, and the driving screw 640 is in threaded connection with the driving block 620; the drive screw 640 is parallel to the length of the guide post 610.
The gold stamping platform 200 is circular, two stations 210 are arranged on the gold stamping platform 200, a rotating motor 220 is arranged on the lower side of the gold stamping platform 200, the rotating motor 220 can drive the gold stamping platform 200 to rotate, one station 210 is positioned under the gold stamping plate 300 when the gold stamping platform 200 rotates every time, and the other station 210 is positioned on the outer side.
When the gold stamping plate 300 is used, firstly, a gold stamping paper roll is installed on the material roller 530, meanwhile, the gold stamping paper sequentially bypasses the first guide roller 700a, the detection roller 810, the adjusting roller 910 and the second guide roller 700b on the feeding side, and after passing through the lower side of the gold stamping plate 300, the gold stamping paper sequentially bypasses the second guide roller 700b, the adjusting roller 910, the detection roller 810 and the first guide roller 700a on the discharging side, and finally is wound on the winding mechanism 500 b. When using, the product that will treat gilt is placed on station 210, rotatory gilt platform 200, make the product arrange gilt version 300 in and carry out gilt under, in gilt in-process, spacing subassembly 570 control winding mechanism 500a and winding mechanism 500b keep fixed, adjust the rate of tension of electrochemical aluminium book through determine module 800 and adjusting part 900, make it keep in the tension within range of settlement, in gilt in-process, determine module 800 and adjusting part 900 keep real-time supervision and real-time regulation, then guarantee that the rate of tension of electrochemical aluminium book remains throughout in the range of settlement among the gilt in-process, and then improve the effect of gilt technology. After one-time gold stamping process, the alumite roll can be moved transversely through the horizontal driving mechanism 600, and then gold stamping is performed for multiple times in the same width.
The invention provides an electric aluminum stamping machine, which can realize real-time adjustment of the tension of an electric aluminum coil in the stamping process through an upper coiling mechanism 500a, a coiling mechanism 500b, a limiting component 570, an adjusting component 900 and a detecting component 800, so that the tension of the electric aluminum coil in the stamping process is kept constant, and the stamping effect of products after the stamping process is improved. Secondly, through the horizontal driving mechanism 600, the alumite roll can be moved along the transverse direction, multiple gold stamping processes can be realized in the same width, and aluminum nitride resources are greatly saved.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. An electric aluminum stamping machine comprises a workbench (100), wherein a stamping platform (200) is arranged at the upper end of the workbench (100), and a stamping plate (300) which can move along the vertical direction and is matched with the stamping platform (200) is arranged on the upper side of the stamping platform (200); the method is characterized in that: a support frame (400) is arranged on the workbench (100), the support frame (400) is positioned on the outer side of the gold stamping platform (200), a winding mechanism (500 a) and a winding mechanism (500 b) are arranged on the support frame (400), and the winding mechanism (500 a) and the winding mechanism (500 b) are positioned on the same straight line and are respectively positioned on two sides of the gold stamping plate (300);
the horizontal driving mechanism (600) is arranged on the workbench (100) and used for controlling the support frame (400) to move along the horizontal direction and perpendicular to the conveying direction of the alumite roll.
2. The alumite stamping press according to claim 1, characterized in that: the winding mechanism (500 a) and/or the winding mechanism (500 b) comprises a first mounting seat (510) and a second mounting seat (520) which are fixed on the support frame (400) at intervals, a material roller (530) is arranged between the first mounting seat (510) and the second mounting seat (520), a support shaft (540) is formed at one end of the material roller (530), a bearing seat (550) is connected to the support shaft (540) through a bearing, the bearing seat (550) is fixedly connected with the first mounting seat (510), a driving piece (560) is connected to the other side of the first mounting seat (510), and the driving piece (560) is connected with the support shaft (540);
an installation cavity (531) is formed on the inner side of the material roller (530), an installation hole (532) is formed in one end, away from the supporting shaft (540), of the material roller (530), the installation hole (532) is communicated with the installation cavity (531), a limiting component (570) for limiting the rotation or stop of the material roller (530) is arranged on the inner side of the installation cavity (531), and the limiting component (570) is connected with the second installation seat (520).
3. The alumite stamping press according to claim 2, characterized in that: the limiting component (570) comprises an electric push rod (571) fixed inside the installation cavity (531), an electric slip ring (572) is arranged on the supporting shaft (540), and the electric slip ring (572) is electrically connected with the electric push rod (571);
the diameter of the mounting hole (532) is larger than that of the mounting cavity (531);
a plurality of sliding grooves (533) communicated with the mounting holes (532) are formed in the inner side of the mounting cavity (531) along the axis direction;
the telescopic rod end of the electric push rod (571) is positioned at one side close to the mounting hole (532), and is provided with a sliding block (573), a plurality of sliding strips (574) are integrally formed on the side wall of the sliding block (573), and each sliding strip (574) is respectively embedded in the sliding groove (533);
an annular first limiting ring (575) is formed on the end face, away from the electric push rod (571), of the sliding block (573), the first limiting ring (575) is composed of first limiting blocks (575 a) in an annular array, and the first limiting blocks (575 a) are triangular;
a mounting shaft (576) is fixedly arranged on one side, close to the first mounting seat (510), of the second mounting seat (520); a support sleeve (577) is rotatably arranged on the outer side of the mounting shaft (576), and the support sleeve (577) is detachably and fixedly connected with the material roller (530);
one end, far away from the second mounting seat (520), of the mounting shaft (576) is located on the inner side of the support sleeve (577) and is provided with a fixing block (578), one end, far away from the mounting shaft (576), of the fixing block (578) is provided with a second limiting ring (579), the second limiting ring (579) is composed of second limiting blocks (579 a) in an annular array, and the second limiting blocks (579 a) are triangular;
the first limiting ring (575) and the second limiting ring (579) have the same diameter, and when the sliding block (573) slides towards the fixed block (578), the first limiting block (575 a) and the second limiting block (579 a) can be mutually embedded and locked.
4. The alumite stamping press according to claim 1, characterized in that: a first guide roller (700 a) and a second guide roller (700 b) are respectively arranged on the support frame (400) and positioned on two sides of the gold stamping platform (200), the first guide roller (700 a) is respectively positioned on one side close to the winding-up mechanism (500 a) or the winding-down mechanism, the second guide roller (700 b) is positioned on the upper side close to the gold stamping platform (200), and the electrochemical aluminum is bypassed by the upper side of the first guide roller (700 a) and bypassed by the lower side of the second guide roller (700 b);
be provided with respectively between first guide roll (700 a) and the second guide roll (700 b) carry out real-time detection's detection subassembly (800) and right electrochemical aluminium's rate of tension carries out the adjusting part (900) adjusted.
5. The alumite stamping press according to claim 4, characterized in that: the detection assembly (800) comprises a detection roller (810), two ends of the detection roller (810) are respectively and rotatably connected with a first connecting shaft (820), a first supporting rod (830) is fixedly arranged at the other end of the first connecting shaft (820), and the first supporting rod (830) is vertical to the first connecting shaft (820);
a first U-shaped pipe (840) is fixed on the workbench (100), and two ends of the first U-shaped pipe (840) form a first sliding connection hole (841) which penetrates through the first U-shaped pipe; the free ends of the first supporting rods (830) at the two ends of the detection roller (810) are respectively connected in the first sliding connection hole (841) in a sliding manner;
one side, close to each other, of each of the two first supporting rods (830) is provided with a first fixing ring (850), a first pull rope (860) is arranged between the two first fixing rings (850), the middle of the first U-shaped tube (840) is fixedly connected with a tension sensor (870), the detection end of the tension sensor (870) is connected with the first pull rope (860), the tension value of the tension sensor (870) is kept within a set range, and when the tension value is out of the set range, the adjusting assembly (900) is controlled to adjust the tensioning degree of the alumite;
the alumite is bypassed between the detection roller (810) and the first U-shaped tube (840).
6. The alumite stamping press according to claim 4, characterized in that: the adjusting assembly (900) comprises an adjusting roller (910), two ends of the adjusting roller (910) are respectively and rotatably connected with a second connecting shaft (920), a second supporting rod (930) is fixedly arranged at the other end of the second connecting shaft (920), and the second supporting rod (930) is vertical to the second connecting shaft (920);
a second U-shaped pipe (940) is fixed on the workbench (100), second sliding holes (941) are formed at two ends of the second U-shaped pipe (940), a butting block (931) is arranged at a free end of the second supporting rod (930), one end, close to the butting block (931), of the second supporting rod (930) is in sliding connection with the second sliding holes (941), and a compression spring (950) is arranged between the butting block (931) and the bottom of the second sliding holes (941); two ends of the second U-shaped pipe (940) are in threaded connection with locking rings (942), and the inner diameter of each locking ring (942) is larger than the diameter of the second supporting rod (930) and smaller than the outer diameter of the abutting block (931);
a V-shaped adjusting frame (960) is arranged between the two second supporting rods (930), a servo motor (970) is arranged on the supporting frame (400), a threaded rod (980) is fixed on an output shaft of the servo motor (970), an adjusting hole (961) is formed in the middle of the V-shaped adjusting frame (960), and the adjusting hole (961) is a threaded hole; the threaded rod (980) passes through the adjustment hole (961) and is in threaded connection with the adjustment hole;
the servo motor (970) executes forward rotation or reverse rotation based on the detection result of the detection component (800);
the alumite is bypassed by the side of the adjusting roller (910) far away from the second U-shaped pipe (940).
7. The alumite stamping press according to claim 1, characterized in that: the horizontal driving mechanism (600) comprises guide posts (610) fixed on the workbench (100), two guide posts (610) are arranged at intervals, are respectively positioned on two sides of the gold stamping platform (200) and are respectively in sliding connection with the supporting frame (400), a driving block (620) is arranged on the supporting frame (400), a driving motor (630) is arranged on the workbench (100), the output end of the driving motor (630) is connected with a driving screw (640), and the driving screw (640) is in threaded connection with the driving block (620); the drive screw (640) is parallel to the length direction of the guide post (610).
8. The alumite stamping press according to claim 1, characterized in that: the gold stamping platform (200) is circular, two stations (210) are arranged on the gold stamping platform (200),
a rotating motor (220) is arranged on the lower side of the gold stamping platform (200), the rotating motor (220) can drive the gold stamping platform (200) to rotate, when the gold stamping platform (200) rotates each time, one station (210) is located under the gold stamping plate (300), and the other station (210) is located on the outer side.
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| CN202210776943.8A CN115071261B (en) | 2022-07-04 | 2022-07-04 | Electrochemical aluminum stamping machine |
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| CN202210776943.8A CN115071261B (en) | 2022-07-04 | 2022-07-04 | Electrochemical aluminum stamping machine |
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| CN115071261B (en) | 2023-12-08 |
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