CN217259024U

CN217259024U - Gilding press with high hot stamping quality

Info

Publication number: CN217259024U
Application number: CN202220177466.9U
Authority: CN
Inventors: 洪勇
Original assignee: Suzhou Fuyang Packaging Material Co ltd
Current assignee: Suzhou Fuyang Packaging Material Co ltd
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-08-23
Anticipated expiration: 2032-01-22

Abstract

The application relates to the technical field of gold stamping equipment, in particular to a gold stamping machine with high hot stamping quality, which comprises a machine case, wherein a hot stamping mechanism is arranged in the machine case, the hot stamping mechanism comprises a hot stamping cylinder and a hot stamping plate, the hot stamping cylinder is arranged at the upper part of the machine case, the hot stamping plate is detachably connected with a piston rod of the hot stamping cylinder, an adjusting mechanism is arranged in the machine case, the adjusting mechanism comprises an adjusting table and an adjusting cylinder, the adjusting cylinder is erected in the machine case and is positioned below the hot stamping mechanism, the adjusting table is detachably connected with the piston rod of the adjusting cylinder, a detection mechanism and a feeding mechanism are arranged in the machine case, the detection mechanism comprises a detection cylinder and a detection table, the detection cylinder is erected in the machine case and is close to the adjusting mechanism, the detection table is detachably connected with the piston rod of the detection cylinder, the feeding mechanism is arranged in the machine case and is close to the hot stamping mechanism, the application improves the uneven stress of a paperboard hot stamping position, therefore, the condition of poor hot stamping quality is caused, and the effect of improving the hot stamping quality can be achieved.

Description

Gilding press with high hot stamping quality

Technical Field

The application relates to the technical field of gold stamping equipment, in particular to a gold stamping machine with high hot stamping quality.

Background

The gilding press is a process device for hot stamping an electrochemical aluminum foil on the surface of a printing stock at a certain temperature and pressure, the quality of gilding is mainly determined by the level of mutual matching of the temperature, the pressure and the gilding speed, wherein the pressure of hot stamping influences the adhesion fastness of the electrochemical aluminum, when two pictures and texts are hot stamped on the same printing stock, the unit pressure and the stress of the printing stock are required to be mastered, and once the stress of the printing stock is uneven, the phenomenon of plate pasting or pattern plate sticking can be caused in the process of gilding.

At present, at the in-process of carrying out batch thermoprint to the cardboard, because the cardboard thickness can have inhomogeneous condition, when carrying out the thermoprint to a plurality of positions on the cardboard, the thermoprint position is because thickness is inhomogeneous easily to the atress is inhomogeneous, leads to the not good condition of thermoprint quality.

SUMMERY OF THE UTILITY MODEL

In order to improve the hot stamping quality, the application provides a gilding press of high hot stamping quality.

The application provides a gilding press of high thermoprint quality adopts following technical scheme:

the stamping machine with high stamping quality comprises a machine case, wherein a stamping mechanism is arranged in the machine case, the stamping mechanism comprises a stamping cylinder and a stamping plate, the stamping cylinder is arranged on the upper portion of the machine case, the stamping plate is detachably connected with a piston rod of the stamping cylinder, an adjusting mechanism is arranged in the machine case and comprises an adjusting table and an adjusting cylinder, the adjusting cylinder is erected in the machine case and located below the stamping mechanism, the adjusting table is detachably connected with the piston rod of the adjusting cylinder, a detection mechanism and a feeding mechanism are arranged in the machine case, the detection mechanism comprises a detection cylinder and a detection table, the detection cylinder is erected in the machine case and close to the adjusting mechanism, the detection table is detachably connected with the piston rod of the detection cylinder, and the feeding mechanism is arranged in the machine case and close to the stamping mechanism.

By adopting the technical scheme, the adjusting mechanism is arranged, the height of the local position on the paperboard can be conveniently adjusted through the adjusting mechanism, so that the aim of adjusting the place with uneven thickness on the paperboard is fulfilled, the force of the hot stamping part on the paperboard can be uniformly applied during hot stamping, so that the hot stamping quality is improved, the detection mechanism is arranged, the part with uneven thickness on the paperboard can be conveniently detected through the detection mechanism, the feeding mechanism is arranged, the paperboard can be conveniently transported through the feeding mechanism, the adjusting table is arranged, the paperboard on the adjusting table can be conveniently jacked up through the adjusting table, so that the paperboard is separated from the feeding mechanism, the hot stamping work of the hot stamping mechanism is conveniently carried out, the adjusting cylinder is arranged, the adjusting table can be conveniently driven to move up and down through the adjusting cylinder, the adjusting table is detachably connected with the adjusting cylinder, the adjusting table can be conveniently dismounted and replaced, so that the requirements of different hot stamping patterns can be met, the setting detects the platform, and the convenience is detected detecting the platform through placing the cardboard, sets up and detects the cylinder, and the convenience drives through detecting the cylinder and detects the platform and go up and down to realize detection mechanism's detection function, will detect the platform and can dismantle with detecting the cylinder and be connected, conveniently reach the purpose that detects the thickness at the position of different positions thermoprints on the cardboard through the mode of changing and detecting the platform.

In a specific embodiment, the detection mechanism further comprises at least one pressure sensor embedded in the detection table.

Through adopting above-mentioned technical scheme, set up a plurality of pressure sensor, conveniently through arranging pressure sensor in the position that detects the bench difference, adapt to the thermoprint position of cardboard to through exerting pressure to the cardboard, thereby reach the effect that detects the thickness at cardboard thermoprint position.

In a specific embodiment, the detection mechanism further comprises a pressure roller slidably mounted in the chassis above the detection table, and a driving assembly driving the pressure roller to move along the length direction of the detection table.

Through adopting above-mentioned technical scheme, set up the pressure roller, conveniently roll the cardboard that is located on examining test table through the pressure roller to the effect that realizes exerting pressure sets up drive assembly, and the convenience is moved through drive assembly drive pressure roller, thereby realizes that the pressure roller carries out the effect that rolls to the cardboard.

In a specific possible implementation scheme, the driving assembly comprises a screw rod, a motor and a sliding block, the screw rod is rotatably installed in the case along the length direction of the workbench, the motor is fixedly installed in the case and close to the screw rod, a driving shaft of the motor is fixedly connected with one end of the screw rod, a sliding rod is erected in the case and close to the screw rod, one end of the sliding block is in threaded fit with the screw rod, the other end of the sliding block is sleeved with the sliding rod, and the pressure roller is rotatably installed on the bottom wall of the sliding block towards the detection table.

Through adopting above-mentioned technical scheme, set up the lead screw, conveniently drive the pressure roller through the lead screw and remove, set up the motor, conveniently rotate through motor drive lead screw to drive the pressure roller and remove, set up the slider, conveniently install the pressure roller on the slider, set up the slide bar, conveniently lead to the slip of slider, with the one end screw thread fit of slider on the lead screw, the other end cover is put on the slide bar, makes things convenient for the lead screw to drive the slider and removes.

In a specific implementation scheme, the detection mechanism further comprises a first limiting cylinder and a first limiting plate, the first limiting cylinder is fixedly installed at one end of the bottom wall of the detection table, the first limiting plate is slidably installed on the detection table and close to the first limiting cylinder, and a piston rod of the first limiting cylinder is fixedly connected with the bottom wall of the first limiting plate.

Through adopting above-mentioned technical scheme, set up limiting plate one, the cardboard that conveniently moves on feeding mechanism through a pair of limiting plate is spacing, makes the cardboard stop examining on the test table, sets up spacing cylinder one, conveniently drives limiting plate one through spacing cylinder and slides from top to bottom to the realization is spacing to the cardboard.

In a specific possible embodiment, the adjusting mechanism further comprises a fine adjustment assembly, the fine adjustment assembly comprises at least one fine adjustment cylinder and a fine adjustment plate, the fine adjustment plate is slidably mounted on the adjusting table, the fine adjustment cylinder is fixedly mounted in the adjusting table, and a piston rod of the fine adjustment cylinder is fixedly connected with the bottom wall of the fine adjustment plate.

Through adopting above-mentioned technical scheme, set up the fine setting subassembly, conveniently finely tune through the height that the fine setting subassembly was to the local position that is located the cardboard on the adjustment platform to the thermoprint position atress that makes the cardboard is even, sets up the fine setting board, conveniently reciprocates through the fine setting board, thereby realizes the effect of highly finely tuning to the local position of cardboard, sets up the fine setting cylinder, conveniently drives the fine setting board through the fine setting cylinder and reciprocates, thereby realizes the function to the fine setting of cardboard.

In a specific implementation scheme, the adjusting mechanism further comprises a second limiting cylinder and a second limiting plate, the second limiting plate is slidably mounted at one end of the adjusting table, the second limiting cylinder is fixedly mounted in the adjusting table, and a piston rod of the second limiting cylinder is fixedly connected with the bottom wall of the second limiting plate.

Through adopting above-mentioned technical scheme, set up limiting plate two, conveniently carry on spacingly through two pairs of cardboards that lie in the adjustment bench of limiting plate, make the cardboard stop in the below of thermoprint mechanism to improve the stability of thermoprint, set up spacing cylinder two, conveniently drive limiting plate two through spacing cylinder and reciprocate, thereby realize the spacing function to the cardboard.

In a specific embodiment, the feeding mechanism comprises at least two feeding rollers erected in the chassis, feeding belts are arranged at two ends of the feeding rollers, and the adjusting mechanism and the detecting mechanism are located between the two feeding belts.

Through adopting above-mentioned technical scheme, set up the feed roll, the part among the easy to assemble feeding mechanism sets up the pay-off area, conveniently transports the cardboard through the pay-off area, sets up the pay-off area at the both ends of feed roll, and with the printing apparatus setting between two pay-off areas, makes things convenient for the work of printing apparatus.

In summary, the present application includes at least one of the following benefits:

1. this application is through setting up detection mechanism, and the thickness at thermoprint position detects on the cardboard conveniently.

2. This application is through setting up guiding mechanism, conveniently carries out local adjustment through guiding mechanism to the inhomogeneous thermoprint position of thickness on the cardboard, and through the mode of bed hedgehopping cardboard, the atress is even when making the cardboard thermoprint to improve the thermoprint quality.

3. This application is through setting up multiunit pressure sensor, and the convenience is through placing the cardboard on pressure sensor to the mode that exerts pressure to the cardboard detects the thickness of cardboard thermoprint position, thereby makes things convenient for guiding mechanism to adjust the height of thermoprint position.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a cross-sectional view of an embodiment of the present application.

Fig. 3 is a cross-sectional view of an adjustment mechanism in an embodiment of the present application.

Fig. 4 is an enlarged view of a point a in fig. 3.

Fig. 5 is an enlarged view of B in the embodiment of the present application.

Description of the reference numerals:

1. a chassis; 2. a hot stamping mechanism; 21. a thermoprinting cylinder; 22. hot stamping the plate; 221. gold stamping plates; 3. an adjustment mechanism; 31. adjusting the cylinder; 32. an adjusting table; 33. a second limiting cylinder; 34. a second limiting plate; 4. a fine tuning component; 41. finely adjusting the cylinder; 42. a fine adjustment plate; 5. a detection mechanism; 51. detecting a cylinder; 52. a detection table; 53. a pressure roller; 54. a drive assembly; 541. a motor; 542. a screw rod; 543. a slide bar; 544. a slider; 55. a first limiting cylinder; 56. a first limiting plate; 57. a pressure sensor; 6. a feeding mechanism; 61. a feed roller; 62. a feed belt; 7. a paperboard; 8. aluminum foil; 9. and (3) an aluminum foil roller.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses gilding press of high thermoprint quality, refer to fig. 1, including quick-witted case 1, under the state of the figure, the left side of quick-witted case 1 is the discharge end, and the right side is the feed end, installs the workstation between discharge end and the feed end. Referring to fig. 2, the stamping mechanism 2 is installed on the upper portion in the case 1, the stamping mechanism 2 includes a stamping cylinder 21 and a stamping plate 22, the stamping cylinder 21 is fixedly installed on the upper wall of the case body, a piston rod of the stamping cylinder is vertical downward, the stamping plate 22 is detachably connected with the piston rod of the stamping cylinder 21, a plurality of stamping plates 221 are installed on the bottom wall of the stamping plate 22, and the position of the stamping plate 221 is a stamping position. A plurality of aluminum foil 8 rollers are distributed on the inner wall of the case 1, the aluminum foil 8 rollers are conveyed with aluminum foils 8, and the aluminum foils 8 close to the hot stamping mechanism 2 are positioned below the hot stamping plate 22. A feeding mechanism 6 is arranged below the aluminum foil 8 rollers in the case 1, the feeding mechanism 6 comprises two feeding belts 62 and a plurality of feeding rollers 61 rotatably arranged on the inner wall of the case 1, and the two feeding belts 62 are respectively rotatably arranged at two ends of the feeding rollers 61. An adjusting mechanism 3 is arranged below the hot stamping mechanism 2 in the case 1, and a detection mechanism 5 is arranged in the case 1 and close to the adjusting mechanism 3. After the paperboard 7 conveyed by the feeding mechanism 6 through the detection mechanism 5 is detected, the paperboard is continuously conveyed to the adjusting mechanism 3, the paperboard 7 is adjusted through the adjusting mechanism 3, then the aluminum foil 8 is hot stamped on the paperboard 7 through the hot stamping mechanism 2, and finally the paperboard 7 after hot stamping is conveyed to the next process through the feeding mechanism 6.

Referring to fig. 3, the adjusting mechanism 3 includes an adjusting cylinder 31 and an adjusting platform 32, the adjusting cylinder 31 is fixedly installed in the chassis 1 and located below the stamping mechanism 2, a piston rod of the adjusting cylinder 31 faces the stamping mechanism 2, the adjusting platform 32 is detachably connected to the piston rod of the adjusting cylinder 31, and the adjusting cylinder 31 drives the adjusting platform 32 to move up and down. The adjusting mechanism 3 further comprises a fine adjusting assembly 4, referring to fig. 4, the fine adjusting assembly 4 comprises at least one fine adjusting cylinder 41 and at least one fine adjusting plate 42, the fine adjusting cylinder 41 is fixedly installed in the adjusting table 32, at least one fine adjusting hole is formed in the adjusting table 32, the position of the fine adjusting hole is a hot stamping position, the fine adjusting plate 42 is slidably installed in the fine adjusting hole, the bottom wall of the fine adjusting plate is fixedly connected with a piston rod of the fine adjusting cylinder 41, and the fine adjusting plate 42 is driven by the fine adjusting cylinder 41 to slide up and down in the fine adjusting hole. The adjusting mechanism 3 further comprises a second limiting plate 34 and a second limiting cylinder 33, the second limiting cylinder 33 is fixedly installed at one end, located in the advancing direction of the feeding belt 62, of the adjusting table 32, a second limiting hole is formed in the position, close to the second limiting cylinder 33, of the adjusting table 32, the second limiting plate 34 is slidably installed in the second limiting hole, the bottom wall of the second limiting plate is fixedly connected with a piston rod of the second limiting cylinder 33, and the second limiting plate 34 is driven to slide up and down in the second limiting hole through the second limiting cylinder 33.

Referring to fig. 3, detection mechanism 5 includes detection cylinder 51 and detects platform 52, and detection cylinder 51 fixed mounting is close to adjustment cylinder 31 department in quick-witted case 1, and detects cylinder 51's piston rod vertically upwards, and the diapire that detects platform 52 can be dismantled with the piston rod that detects cylinder 51 and be connected, drives through detecting cylinder 51 and detects platform 52 and remove along vertical direction. Referring to fig. 5, the detection mechanism 5 further includes a first limiting cylinder 55, a first limiting plate 56 and at least one pressure sensor 57, the first limiting cylinder 55 is fixedly mounted at one end of the bottom wall of the detection table 52 along the advancing direction of the feeding belt 62, a first limiting hole is formed in the position, close to the first limiting cylinder 55, of the detection table 52, the first limiting plate 56 is slidably mounted in the first limiting hole, the bottom wall of the first limiting cylinder is fixedly connected with a piston rod of the first limiting cylinder 55, the first limiting plate 56 is driven to slide in the first limiting hole through the first limiting cylinder 55, the pressure sensor 57 is embedded on the detection table 52, and the position of the pressure sensor 57 is a hot stamping position.

Referring to fig. 5, the detecting mechanism 5 further includes a driving assembly 54 and a pressure roller 53, the driving assembly 54 includes a screw 542, a motor 541, and a slider 544, the screw 542 is rotatably installed in the chassis 1 above the detecting table 52 along the advancing direction of the feeding belt 62, the motor 541 is fixedly installed in the chassis 1 near the screw 542, and a driving shaft thereof is fixedly connected with the screw 542, a sliding rod 543 is erected in the chassis 1 near the screw 542, an axis of the sliding rod 543 is parallel to an axis of the screw 542, one end of the slider 544 is screwed on the screw 542 and the other end is sleeved on the sliding rod 543, the pressure roller 53 is rotatably installed on a bottom wall of the slider 544 towards the detecting table 52, the motor drives the screw 542 to rotate, the slider 544 drives the pressure roller 53 to move along the length direction of the detecting table 52, and the slider 544 drives the pressure roller 53 to move along the length direction of the detecting table 52.

The working principle of the embodiment of the application is as follows: when the thermoprint work begins, cardboard 7 counts into quick-witted case 1 from the feed end, transport to detecting platform 52 department through pay-off belt 62, and simultaneously, spacing cylinder 55 drives limiting plate 56 rebound, make cardboard 7 stop on detecting platform 52, detect cylinder 51 and drive detecting platform 52 rebound after that, thereby drive cardboard 7 rebound, make pressure roller 53 compress tightly cardboard 7, restart motor 541, drive lead screw 542 rotates, lead screw 542 drives slider 544 and moves, slider 544 drives pressure roller 53 and rolls to the other end along the one end of cardboard 7, the corresponding numerical value of pressure sensor 57 record that sets up on detecting platform 52 simultaneously, and upload to the host computer, judge through the host computer whether even thickness of thermoprint position on cardboard 7, and send the order to the fine-tuning.

After the detection work is finished, the detection cylinder 51 drives the detection table 52 to move downwards, meanwhile, the first limit cylinder 55 drives the first limit plate 56 to move downwards, the feeding belt 62 drives the paper board 7 to continue to move to the adjusting mechanism 3, at the moment, the second limit cylinder 33 drives the second limit plate 34 to move upwards, the paper board 7 is stopped on the adjusting table 32, then, the adjusting cylinder 31 drives the adjusting table 32 to move upwards, the paper board 7 is separated from the feeding belt 62, the fine adjusting cylinder 41 drives the fine adjusting plate 42 to move, the height of the hot stamping position of the paper board 7 is fine adjusted, then, the hot stamping cylinder 21 drives the hot stamping plate 22 to move, the aluminum foil 8 is hot stamped on the paper board 7 through the hot stamping plate 221, after the hot stamping is finished, the adjusting cylinder 31 drives the adjusting table 32 to move downwards, meanwhile, the second limit plate 34 is driven by the second limit cylinder 33 to move downwards, and the feeding belt 62 continues to convey the paper board 7.

After the hot stamping of the same batch of paper boards 7 is completed, the hot stamping of the next batch of patterns can be performed by detaching and replacing the hot stamping board 22, and meanwhile, correspondingly, the detection and adjustment of the next batch of hot stamping patterns can be realized by detaching and replacing the detection table 52 and the adjustment table 32.

The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, so: all equivalent changes in the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a gilding press of high thermoprint quality, includes quick-witted case (1), be equipped with thermoprint mechanism (2) in quick-witted case (1), thermoprint mechanism (2) are including thermoprint cylinder (21) and thermoprint board (22), thermoprint cylinder (21) set up on quick-witted case (1) upper portion, thermoprint board (22) can dismantle with the piston rod of thermoprint cylinder (21) and be connected its characterized in that: be equipped with guiding mechanism (3) in quick-witted case (1), guiding mechanism (3) are including adjusting platform (32) and adjusting cylinder (31), adjusting cylinder (31) erect and are located the below of thermoprint mechanism (2) in quick-witted case (1), adjusting platform (32) can be dismantled with the piston rod of adjusting cylinder (31) and be connected, be equipped with detection mechanism (5) and feeding mechanism (6) in quick-witted case (1), detection mechanism (5) are including detecting cylinder (51) and detecting platform (52), it is close to guiding mechanism (3) department to set up in quick-witted case (1) to detect cylinder (51), it can dismantle with the piston rod that detects cylinder (51) and be connected to detect platform (52), feeding mechanism (6) set up and are close to thermoprint mechanism (2) department in quick-witted case (1).

2. The gilding press of high stamping quality of claim 1, characterized in that: the detection mechanism (5) further comprises at least one pressure sensor (57), and the pressure sensor (57) is embedded on the detection table (52).

3. The gilding press of high stamping quality of claim 1, characterized in that: the detection mechanism (5) further comprises a pressure roller (53) and a driving assembly (54), the pressure roller (53) is installed in the machine box (1) in a sliding mode and located above the detection table (52), and the driving assembly (54) drives the pressure roller (53) to move along the length direction of the detection table (52).

4. The gilding press of claim 3, characterized in that: the driving assembly (54) comprises a screw rod (542), a motor (541) and a sliding block (544), the screw rod (542) is rotatably installed in the case (1) along the length direction of the workbench, the motor (541) is fixedly installed in the case (1) and close to the screw rod (542), a driving shaft of the motor (541) is fixedly connected with one end of the screw rod (542), a sliding rod (543) is erected in the case (1) and close to the screw rod (542), one end of the sliding block (544) is in threaded fit with the screw rod (542), the other end of the sliding rod (543) is sleeved with the other end of the sliding rod, and the pressure roller (53) is rotatably installed on the bottom wall of the sliding block (544) towards the detection table (52).

5. The gilding press of high stamping quality of claim 1, characterized in that: detection mechanism (5) still include spacing cylinder (55) and limiting plate (56), spacing cylinder (55) fixed mounting is in the one end of examining the diapire of test table (52), limiting plate (56) slidable mounting is close to spacing cylinder (55) department on examining test table (52), the diapire fixed connection of the piston rod of spacing cylinder (55) and limiting plate (56).

6. The bronzing machine with high stamping quality according to claim 1, characterized in that: adjustment mechanism (3) still include fine setting subassembly (4), fine setting subassembly (4) include at least one fine setting cylinder (41) and fine setting board (42), fine setting board (42) slidable mounting is on adjustment platform (32), fine setting cylinder (41) fixed mounting is in adjustment platform (32), the piston rod of fine setting cylinder (41) and the diapire fixed connection of fine setting board (42).

7. The gilding press of high stamping quality of claim 1, characterized in that: adjustment mechanism (3) still include two (33) of spacing cylinder and two (34) of limiting plate, two (34) slidable mounting of limiting plate are in the one end of adjusting platform (32), two (33) fixed mounting of spacing cylinder are in adjusting platform (32), the diapire fixed connection of the piston rod of two (33) of spacing cylinder and two (34) of limiting plate.

8. The gilding press of high stamping quality of claim 1, characterized in that: the feeding mechanism (6) comprises at least two feeding rollers (61) erected in the case (1), feeding belts (62) are arranged at two ends of each feeding roller (61), and the adjusting mechanism (3) and the detecting mechanism (5) are located between the two feeding belts (62).