An automatic gilding machine

Abstract

The application discloses an automatic gilding machine, which comprises a feeding assembly, a rotating platform, a clamping and positioning assembly, a gilding machine and a material collecting assembly. The clamping and positioning assembly comprises a plurality of clamping mechanisms installed on the rotating platform. The feeding assembly is used for conveying products to be processed to the clamping mechanisms. The gilding machine is provided with a plurality of gilding machines on the side of the rotating platform and is used for gilding the products to be processed clamped by the clamping mechanisms. The material collecting assembly is arranged on one side of the rotating platform and is used for taking out the finished products from the clamping mechanisms. The rotating platform comprises a divider and a rotating disc arranged on the power output end of the divider, and the clamping mechanisms are installed on the rotating disc. The application avoids manual feeding of workers to the gilding machine, enhances safety, reduces the labor intensity of workers, avoids the cumbersome steps of frequent feeding, positioning and material collecting of the original products to be processed to different gilding machines for different positions and different gilding images, and the disadvantages of low efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of gilding machine devices, in particular to an automatic gilding machine. BACKGROUND

[0002] Gilding processing generally refers to a process of printing an aluminum foil or a metal foil of other materials onto the surface of a printing object under certain temperature and pressure; the printing object is generally a sheet-shaped body of leather, hard paper and other materials; this processing technology can be applied to the fields of packaging bags, book covers and decorations.

[0003] The existing gilding processing is generally manual, one piece of product to be processed at a time, manually putting the product to be processed under the gilding press plate of the gilding machine, high-power heating and moving the gilding press plate to press the metal foil onto the product to be processed. Since the cost of the metal foil is high, only part of the metal foil raw material in the form of a roll is used for gilding in actual production, and a metal foil raw material with a wide area is not used. When different positions and different texture images of the product to be processed need to be gilded, the product to be processed needs to be manually transferred between gilding machines with different specifications of roll-shaped metal foil raw materials and different gilding press plates. This processing method has low production efficiency, is unsafe for workers to operate and produces, and requires high labor intensity. The product to be processed needs to be precisely positioned for each feeding, which is time-consuming. SUMMARY

[0004] The present application mainly aims at the above problems and provides an automatic gilding machine to solve the technical problems in the background art.

[0005] To achieve the above-mentioned purposes, the present application provides an automatic gilding machine, comprising: a feeding assembly, a rotating platform, a clamping and positioning assembly, a gilding machine and a collecting assembly; the clamping and positioning assembly comprises a plurality of clamping mechanisms installed on the rotating platform; the feeding assembly is used to convey the product to be processed to the clamping mechanism; the gilding machine is provided in multiple numbers on the side of the rotating platform and is used to gild the product to be processed clamped by the clamping mechanism; and the collecting assembly is provided on one side of the rotating platform and is used to take out the finished product after gilding from the clamping mechanism.

[0006] Further, the feeding assembly comprises a linear feeder, a position correcting mechanism and a first transplanting mechanism; the upper end of the linear feeder is provided with a material bin frame for accommodating the product to be processed; the position correcting mechanism is provided with a correction groove for accommodating the product to be processed; the first transplanting mechanism comprises a first linear module, a first lifting cylinder installed on the power output end of the first linear module and a first finger cylinder installed on the power output end of the first lifting cylinder; the chuck of the first finger cylinder is provided with an antiskid rubber pad; and the position correcting mechanism is arranged between the linear feeder and the first transplanting mechanism.

[0007] Further, the rotating platform comprises a divider and a rotating disc arranged at the power output end of the divider, and the clamping mechanism is mounted on the rotating disc.

[0008] Further, the clamping positioning assembly comprises a driving device arranged at the lower end of the rotating disc; the clamping mechanism comprises a supporting plate mounted on the rotating disc, a guide column frame connected with the lower end surface of the supporting plate, a driver in sliding connection with the guide column frame, and a pressing device matched with the driver; the driver comprises a connecting plate provided with a sliding part and a first driving wedge in sliding connection with the sliding part; the side wall of the supporting plate is provided with a containing groove; the pressing device comprises a second driving wedge, a limiting pressing plate connected with the upper end surface of the second driving wedge, a limiting fence, and an elastic reset member; the limiting fence is connected with the supporting plate and encloses the first driving wedge and the second driving wedge in the containing groove, and the second driving wedge is in sliding connection with the limiting fence; the limiting fence is provided with a limiting sliding groove corresponding to the limiting pressing plate, and the limiting pressing plate and the upper end surface of the supporting plate enclose a clamping area for clamping the processed product; the elastic reset member is connected with the limiting fence and the second driving wedge at two ends; the first driving wedge is provided with a first driving inclined surface, and the second driving wedge is provided with a second driving inclined surface matched with the first driving inclined surface, and the first driving inclined surface is in contact with the second driving inclined surface; when the driving device drives the connecting plate to move close to the supporting plate, the first driving wedge drives the second driving wedge to move in the direction of compressing the elastic reset member.

[0009] Further, the number of the containing groove, the first driving wedge and the pressing device is three; two groups of the pressing devices are oppositely arranged, and the other group of the pressing devices is provided with a limiting baffle connected with the supporting plate and protruding from the upper end surface of the supporting plate at the opposite side; the three limiting pressing plates and the side wall of the limiting baffle and the upper end surface of the supporting plate enclose the clamping area; the limiting pressing plate is provided with a pressing inclined surface away from the end connected with the second driving wedge.

[0010] Further, the gilding machine comprises a material supply frame, a guide roller, a waste material collecting device, an adjusting base, a supporting frame, a second lifting cylinder and a gilding pressing plate; the supporting frame is mounted on the adjusting base, and the material supply frame, the guide roller, the waste material collecting device and the second lifting cylinder are mounted on the supporting frame; the gilding pressing plate is mounted on the power output end of the second lifting cylinder.

[0011] Further, the material receiving assembly comprises a second linear module, a third lifting cylinder mounted on the power output end of the second linear module, a second finger cylinder mounted on the power output end of the third lifting cylinder, a conveying belt line and a material receiving disc; the chuck of the second finger cylinder is provided with an antiskid rubber pad; and the conveying belt line is located between the second linear module and the material receiving disc.

[0012] Further, the material receiving assembly comprises a second linear module, a third lifting cylinder mounted on the power output end of the second linear module, a second finger cylinder mounted on the power output end of the third lifting cylinder, a conveying belt line and a material receiving disc; the chuck of the second finger cylinder is provided with an antiskid rubber pad; and the conveying belt line is located between the second linear module and the material receiving disc.

[0013] Further, the material receiving assembly comprises a second linear module, a third lifting cylinder mounted on the power output end of the second linear module, a second finger cylinder mounted on the power output end of the third lifting cylinder, a conveying belt line and a material receiving disc; the chuck of the second finger cylinder is provided with an antiskid rubber pad; and the conveying belt line is located between the second linear module and the material receiving disc.

[0014] Further, the material receiving assembly comprises a second linear module, a third lifting cylinder mounted on the power output end of the second linear module, a second finger cylinder mounted on the power output end of the third lifting cylinder, a conveying belt line and a material receiving disc; the chuck of the second finger cylinder is provided with an antiskid rubber pad; and the conveying belt line is located between the second linear module and the material receiving disc.

[0015] Compared with the prior art, the automatic gilding machine provided by the application can have multiple clamping mechanisms, gilding machines and a rotating platform, the rotating platform is cyclically rotated, each gilding machine can respectively and synchronously gild corresponding products to be processed when the rotating platform stops rotating, the material receiving assembly can take the processed products in the corresponding clamping mechanisms, and the material feeding assembly can feed the products to the idle clamping mechanisms, so that the production efficiency is high; the workers manually feeding the products to the gilding machines is avoided, the safety is enhanced, and the labor intensity of the workers is reduced; the cumbersome steps of frequently feeding and positioning the products to be processed to different gilding machines for different positions and different gilding images are avoided, and the low efficiency is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the automatic gilding machine.

[0017] Figure 2 It is a structural schematic diagram of the gilding machine of the automatic gilding machine.

[0018] Figure 3 It is a structural schematic diagram of the material feeding assembly of the automatic gilding machine.

[0019] Figure 4 It is a structural schematic diagram of the rotating platform and the clamping and positioning assembly of the automatic gilding machine.

[0020] Figure 5 It is a schematic view of the clamping mechanism structure of the automatic gilding machine.

[0021] Figure 6 It is a sectional view of the clamping mechanism of the automatic gilding machine.

[0022] Figure 7 It is an exploded view of the clamping mechanism structure of the automatic gilding machine.

[0023] Figure 8 It is another perspective exploded view of the clamping mechanism structure of the automatic gilding machine.

[0024] The reference signs shown in the figure: 1, feeding assembly; 110, linear feeder; 120, position correction mechanism; 121, linear guide rail; 1221, correction groove; 122, calibration template; 123, linear cylinder; 124, oil buffer; 130, first transplanting mechanism; 131, first linear module; 132, first lifting cylinder; 133, first finger cylinder; 134, anti-skid rubber pad; 140, stock bin frame; 150, transfer conveying mechanism; 151, rotary cylinder; 152, fourth lifting cylinder; 153, third finger cylinder; 2, rotary platform; 210, divider; 220, turntable; 230, support wheel; 3, clamping and positioning assembly; 310, clamping mechanism; 311, support plate; 3111, containing groove; 312, guide column frame; 3121, through hole; 313, driver; 3131, connecting plate; 31311, sliding part; 3132, first driving wedge; 31321, first driving slope; 314, pressure holder; 3141, second driving wedge; 31411, second driving slope; 3142, limiting pressing plate; 31421, pressure holding slope; 3143, limiting fence; 31431, limiting sliding groove; 3144, elastic reset member; 320, driving device; 330, clamping area; 340, limiting baffle; 4, gilding machine; 410, material feeding frame; 420, guide roller; 430, waste material collecting device; 440, adjusting base; 450, support frame; 460, second lifting cylinder; 470, gilding pressing plate; 5, material collecting assembly; 510, second linear module; 520, conveying belt line; 530, material collecting disc; 6, rack. DETAILED DESCRIPTION

[0025] Please refer to Figure 1 - Figure 8The embodiment provides an automatic gilding machine, which comprises a feeding assembly 1, a rotating platform 2, a clamping and positioning assembly 3, a gilding machine 4 and a material collecting assembly 5. The clamping and positioning assembly 3 comprises a plurality of clamping mechanisms 310 installed on the rotating platform 2. The feeding assembly 1 is used for conveying products to be processed to the clamping mechanisms 310. The gilding machine 4 is provided on the side of the rotating platform 2 and is used for gilding the products to be processed clamped by the clamping mechanisms 310. The material collecting assembly 5 is arranged on one side of the rotating platform 2 and is used for taking out the finished products from the clamping mechanisms 310.

[0026] The working principle of the automatic gilding machine is as follows: raw materials of products to be processed are fed to the feeding assembly 1 by manual or automatic feeding devices, the feeding assembly 1 arranges the raw materials of the products to be processed in an orderly manner and conveys the raw materials to the clamping mechanisms 310. The clamping mechanisms 310 are multiple and correspond to multiple workstations and multiple gilding machines 4 under the driving movement of the rotating platform 2. The products to be processed clamped by the clamping mechanisms 310 are sequentially gilded by the gilding machines 4 on the side of the rotating platform 2. The gilding pressing plates 470 of each gilding machine 4 can have different gilding lines in different positions, so that different gilding images in different positions can be gilded on the products to be processed. After the gilding of the products to be processed is completed, the rotating platform 2 conveys the products to be processed to the position corresponding to the material collecting assembly 5, and the material collecting assembly 5 takes out the products to be processed from the clamping mechanisms 310 and collects them, thereby achieving automatic discharging.

[0027] Due to the multiple clamping mechanisms 310 and gilding machines 4 and the cyclic rotation of the rotating platform 2, each gilding machine 4 can gild the corresponding products to be processed synchronously when the rotating platform 2 stops rotating, the material collecting assembly 5 takes out the products to be processed from the corresponding clamping mechanisms 310, and the feeding assembly 1 feeds the products to the idle clamping mechanisms 310, so that the production efficiency is high. The workers manually feed the products to the gilding machines 4, the safety is enhanced, and the labor intensity of the workers is reduced. The products to be processed are moved to different gilding machines for gilding in different positions and different gilding images, the complicated steps of frequent feeding, positioning and collecting are avoided, and the low efficiency is avoided.

[0028] Please refer to Figure 1 and Figure 3The loading assembly 1 includes a linear feeder 110, a positioning mechanism 120, and a first transferring mechanism 130; a silo rack 140 for accommodating products to be processed is provided at the upper end of the linear feeder 110; the positioning mechanism 120 is provided with a correction groove 1221 for accommodating products to be processed; the first transferring mechanism 130 includes a first linear module 131, a first lifting cylinder 132 installed at the power output end of the first linear module 131, and a first finger cylinder 133 installed at the power output end of the first lifting cylinder 132; the chuck of the first finger cylinder 133 is provided with an anti-slip rubber pad 134; the positioning mechanism 120 is provided between the linear feeder 110 and the first transferring mechanism 130.

[0029] The raw materials to be processed are placed manually or automatically onto the hopper rack 140. The linear feeder 110, through vibration, transports the raw materials from the hopper rack 140 in an orderly, linear arrangement. The first linear module 131 in the first transfer mechanism 130 drives the first lift cylinder 132 and the first finger cylinder 133 to move together, placing the raw materials to be processed into the calibration slot 1221 for orientation adjustment. The raw materials are then removed from the calibration slot 1221 and neatly transported to the clamping mechanism 310, improving the accuracy of subsequent hot stamping by the hot stamping machine 4.

[0030] Please refer to Figure 1 and Figure 4 The rotating platform 2 includes a divider 210 and a turntable 220 provided at a power output end of the divider 210 , and the clamping mechanism 310 is installed on the turntable 220 .

[0031] Preferably, a support wheel 230 is provided at the lower end of the turntable 220 .

[0032] Please refer to Figure 1 and Figure 4 - Figure 8The clamping positioning assembly 3 comprises a driving device 320 arranged at the lower end of the rotating disc 220; the clamping mechanism 310 comprises a supporting plate 311 mounted on the rotating disc 220, a guide column frame 312 connected with the lower end surface of the supporting plate 311, a driver 313 in sliding connection with the guide column frame 312, and a pressing holder 314 matched with the driver 313; the driver 313 comprises a connecting plate 3131 and a first driving wedge 3132, the connecting plate 3131 is provided with a sliding part 31311, and the first driving wedge 3132 is in sliding connection with the sliding part 31311; the side wall of the supporting plate 311 is provided with a containing groove 3111; the pressing holder 314 comprises a second driving wedge 3141, a limiting pressing plate 3142 connected with the upper end surface of the second driving wedge 3141, a limiting fence 3143, and an elastic reset member 3144; the limiting fence 3143 is connected with the supporting plate 311, and the first driving wedge 3132 and the second driving wedge 3141 are enclosed in the containing groove 3111, and the second driving wedge 3141 is in sliding connection with the limiting fence 3143; the limiting fence 3143 is provided with a limiting sliding groove 31431 corresponding to the limiting pressing plate 3142; the limiting pressing plate 3142 and the upper end surface of the supporting plate 311 enclose a clamping area 330 for clamping a product to be processed; the two ends of the elastic reset member 3144 are respectively connected with the limiting fence 3143 and the second driving wedge 3141; the first driving wedge 3132 is provided with a first driving inclined surface 31321, and the second driving wedge 3141 is provided with a second driving inclined surface 31411 matched with the first driving inclined surface 31321, and the first driving inclined surface 31321 is attached to the second driving inclined surface 31411; when the driving device 320 drives the connecting plate 3131 to move close to the supporting plate 311, the first driving wedge 3132 drives the second driving wedge 3141 to move in the direction of compressing the elastic reset member 3144.

[0033] The driving device 320 outputs power in a linear motion, and in some embodiments, the driving device 320 is a pneumatic cylinder. The elastic reset member 3144 is a spring. The telescopic rod of the pneumatic cylinder can be inserted into the through hole 3121 of the guide column frame 312 to bear against the connecting plate 3131, drive the first driving wedge 3132 to move, and move the connecting plate 3131 towards the support plate 311. The connecting plate 3131 is in contact with the second driving slope 31411, and the second driving wedge 3141 moves towards the compression of the elastic reset member 3144. At the same time, the second driving wedge 3141 is connected to the limiting pressure plate 3142, and the number of limiting pressure plates 3142 is more than the clamping area 330 surrounded by the upper end surface of the support plate 311. The clamping area 330 exceeds the profile area of the processed product, and the limiting pressure plate 3142 does not hinder the placement of the processed product. When the processed product enters the clamping area 330, the telescopic rod of the pneumatic cylinder descends, and the through hole 3121 of the guide column frame 312 is inserted. Under the action of the elastic force of the elastic reset member 3144, the second driving wedge 3141 drives the limiting pressure plate 3142 to move, and the processed product in the clamping area 330 is fixed and pressed. The first driving wedge 3132 and the connecting plate 3131 are reset.

[0034] During the movement of the connecting plate 3131, the guide column frame 312 provides guidance to ensure accuracy. The telescopic rod of the pneumatic cylinder can be inserted into the through hole 3121 of the guide column frame 312 to prevent the rotation of the turntable 220, so as to improve the positioning accuracy and the precision of the gold stamping process.

[0035] The second driving wedge 3141 is provided with a sliding rail, and the limiting fence 3143 is provided with a sliding groove, which are slidably connected.

[0036] Please refer to Figure 1 and Figure 4 - Figure 8 The accommodating groove 3111, the first driving wedge 3132, and the number of pressure holders 314 are all three. Two groups of pressure holders 314 are oppositely arranged, and the other group of pressure holders 314 is provided with a limiting fence 340 connected with the support plate 311 and extending out of the upper end surface of the support plate 311. The three limiting pressure plates 3142 and the side wall of the limiting fence 340 and the upper end surface of the support plate 311 surround the clamping area 330. The end of the limiting pressure plate 3142 away from the second driving wedge 3141 is provided with a pressing slope 31421.

[0037] In this way, the four sides of the sheet-shaped processed product are positioned and resisted, the positioning firmness is improved, and the processed product is prevented from shifting and affecting the precision of the gold stamping.

[0038] Please refer to Figure 1 andFigure 2 The gilding machine 4 comprises a material supply rack 410, a guide roller 420, a waste material collecting device 430, an adjusting base 440, a support rack 450, a second lifting cylinder 460, and a gilding plate 470. The support rack 450 is installed on the adjusting base 440, and the material supply rack 410, the guide roller 420, the waste material collecting device 430, and the second lifting cylinder 460 are installed on the support rack 450. The gilding plate 470 is installed on the power output end of the second lifting cylinder 460.

[0039] The material supply rack 410 is used for erecting the gilding raw material in the form of a roll. The gilding raw material in the form of a roll passes through the guide roller 420 and under the gilding plate 470, and the end is connected with the waste material collecting device 430. The waste material collecting device 430 collects the release paper.

[0040] The adjusting base 440 can be a manual rotary knob adjusting base, which can adjust the position of the support rack 450 in the horizontal direction, so as to adjust the position of the gilding plate 470, thereby improving the versatility and flexibility of the gilding processing of the gilding machine.

[0041] Please refer to Figure 1 The material collecting assembly 5 comprises a second linear module 510, a third lifting cylinder (not shown) installed on the power output end of the second linear module 510, a second finger cylinder (not shown) installed on the power output end of the third lifting cylinder, a conveying belt line 520, and a material collecting disc 530. The chuck of the second finger cylinder is provided with an antiskid rubber pad 134. The conveying belt line 520 is located between the second linear module 510 and the material collecting disc 530.

[0042] The second linear module 510 drives the third lifting cylinder and the second finger cylinder to move, so as to take out the product after gilding processing in the clamping mechanism 310 and place the product on the conveying belt line 520. Then, the conveying belt line 520 conveys the product to the material collecting disc 530.

[0043] Preferably, the number of driving devices 320 is two, which are arranged corresponding to the workstations of the material collecting assembly 5 and the feeding assembly 1. The connecting plate 3131 is abutted, so that the clamping area 330 is expanded, thereby facilitating the feeding or taking out of the product.

[0044] Please refer to Figure 1 The feeding assembly 1, the rotating platform 2, the gilding machine 4, and the material collecting assembly 5 are installed on the rack 6.

[0045] Please refer to Figure 1 and Figure 3The position correcting mechanism 120 comprises a linear guide rail 121, a calibration template 122 slidably connected with the linear guide rail 121, a linear cylinder 123, an oil buffer 124 arranged at one end of the linear guide rail 121, and a correction groove 1221 arranged in the calibration template 122.

[0046] Through the position correcting mechanism 120, the position of the calibration template 122 can be adjusted, and the correction groove 1221 is also adjusted, thereby improving the flexibility and universality of the gilding machine.

[0047] Please refer to Figure 1 and Figure 3 The feeding assembly 1 further comprises a transfer conveying mechanism 150 arranged beside the position correcting mechanism 120, the transfer conveying mechanism 150 is used for conveying the product to be processed in the correction groove 1221 to the chuck of the first finger cylinder 133, the transfer conveying mechanism 150 comprises a rotary cylinder 151, a fourth lifting cylinder 152 arranged at the power output end of the rotary cylinder 151, and a third finger cylinder 153 arranged at the power output end of the fourth lifting cylinder 152, and the chuck of the third finger cylinder 153 is provided with an antiskid rubber pad 134.

[0048] Through the rotary cylinder 151, the flexibility of the movement of the third finger cylinder 153 is improved, and the convenience of putting the product to be processed into the correction groove 1221 for correction and taking out is improved.

Claims

1. An automatic hot stamping machine, characterized in that: include: A loading assembly, a rotating platform, a clamping and positioning assembly, a hot stamping machine, and a material receiving assembly; the clamping and positioning assembly includes a plurality of clamping mechanisms mounted on the rotating platform; the loading assembly is used to convey the product to be processed to the clamping mechanism; the hot stamping machine is located on the side of the rotating platform and is used to hot stamp the product to be processed clamped by the clamping mechanism; the material receiving assembly is located on one side of the rotating platform and is used to take the finished product after hot stamping out from the clamping mechanism; The rotating platform includes a divider and a turntable provided at a power output end of the divider, and the clamping mechanism is installed on the turntable; The camming member is a pair of sliding panels, each of which is adapted to slide and slide onto the bottom of the support frame, the sliding panel also being adapted to slide the member onto the support frame. The cam is in the accommodating groove, and the second driving wedge is slidably connected to the limiting enclosure; the limiting enclosure is provided with a limiting sliding groove corresponding to the limiting pressure plate, and the limiting pressure plate and the upper end surface of the supporting plate enclose a clamping area for clamping the processed product; the two ends of the elastic return member are respectively connected to the limiting enclosure and the second driving wedge; the first driving wedge is provided with a first driving inclined surface, and the second driving wedge is provided with a second driving inclined surface that cooperates with the first driving inclined surface, and the first driving inclined surface is in contact with the second driving inclined surface; when the driving device drives the connecting plate close to the supporting plate, the first driving wedge drives the second driving wedge to move in the direction of compressing the elastic return member; The material receiving assembly includes a second linear module, a third lifting cylinder installed at the power output end of the second linear module, a second finger cylinder installed at the power output end of the third lifting cylinder, a conveyor belt line, and a material receiving tray; the chuck of the second finger cylinder is provided with an anti-slip rubber pad; the conveyor belt line is located between the second linear module and the material receiving tray.

2. The automatic hot stamping machine according to claim 1, characterized in that: The loading assembly includes a linear feeder, a positioning mechanism, and a first transferring mechanism; the upper end of the linear feeder is provided with a hopper rack for accommodating the products to be processed; the positioning mechanism is provided with a correction groove for accommodating the processed products; the first transferring mechanism includes a first linear module, a first lifting cylinder installed at the power output end of the first linear module, and a first finger cylinder installed at the power output end of the first lifting cylinder; the chuck of the first finger cylinder is provided with an anti-slip rubber pad; the positioning mechanism is arranged between the linear feeder and the first transferring mechanism.

3. The automatic hot stamping machine according to claim 1, characterized in that: There are three of the accommodating grooves, the first driving wedge block, and the pressure holders; two groups of the pressure holders are arranged opposite to each other, and the other group of the pressure holders is provided with a limit baffle connected to the support tray and extending out of the upper end surface of the support tray on the opposite side; the three limit pressure plates and the side walls of the limit baffle and the upper end surface of the support tray enclose the clamping area; the limit pressure plate is provided with a pressure holding slope at the end away from the connection with the second driving wedge block.

4. The automatic hot stamping machine according to claim 1, characterized in that: The hot stamping machine includes a material feeding rack, a guide roller, a waste coil collecting device, an adjustment base, a support frame, a second lifting cylinder, and a hot stamping plate; the support frame is installed on the adjustment base, and the material feeding rack, guide roller, waste coil collecting device, and second lifting cylinder are installed on the support frame; the hot stamping plate is installed at the power output end of the second lifting cylinder.

5. The automatic hot stamping machine according to claim 1, characterized in that: It comprises a frame, and the feeding assembly, the rotating platform, the hot stamping machine and the receiving assembly are installed on the frame.

6. The automatic hot stamping machine according to claim 2, characterized in that: The calibration mechanism includes a linear guide rail, a calibration template slidably connected to the linear guide rail, a linear cylinder, and an oil pressure buffer arranged at one end of the linear guide rail; the power output end of the linear cylinder is connected to the calibration template; and the correction groove is arranged on the calibration template.

7. The automatic hot stamping machine according to claim 2, characterized in that: The loading assembly also includes a transfer conveying mechanism arranged next to the calibration mechanism, and the transfer conveying mechanism is used to convey the product to be processed in the correction groove to the chuck of the first finger cylinder; the transfer conveying mechanism includes a rotating cylinder, a fourth lifting cylinder arranged at the power output end of the rotating cylinder, and a third finger cylinder arranged at the power output end of the fourth lifting cylinder; the chuck of the third finger cylinder is provided with an anti-slip rubber pad.

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