CN219133574U

CN219133574U - Gilding press capable of rapidly replacing printed matter for paperboard printing

Info

Publication number: CN219133574U
Application number: CN202320037113.3U
Authority: CN
Inventors: 安冠群
Original assignee: Huabiao Weifang Printing Co ltd
Current assignee: Huabiao Weifang Printing Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-06-06
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a stamping machine capable of rapidly replacing printed matters for paperboard printing, which comprises a support and a conveyor belt, wherein a stamping roller is arranged on the conveyor belt, a storage box is arranged on the support, a servo motor is fixedly arranged at the top end of the support, the output end of the servo motor is coaxially connected with a support rod, and the support rod is rotationally connected with the support. The advantages are that: by arranging the servo motor, the air cylinder, the support rod, the connecting plate, the negative pressure machine, the hollow rod and the sucking disc, the printed matter in the storage box can be continuously transferred onto the conveying belt, so that the printed matter can be quickly replaced for gold stamping operation, the manpower is saved, and the position of the printed matter put down each time is ensured to be the same relative to the conveying belt; through setting up the sliding plate, go up locating plate, first pressure sensor, lower holding ring, second pressure sensor, can judge automatically that the sucking disc leaks and inhale, the printed matter drops, deposit the printed matter in the case and whether conditions such as depletion.

Description

Gilding press capable of rapidly replacing printed matter for paperboard printing

Technical Field

The utility model relates to the technical field of gold stamping, in particular to a gold stamping machine capable of rapidly replacing printed matters for paperboard printing.

Background

Gilt is to be the technological process on the surface of stock with electrochemical aluminium foil thermoprinting under certain temperature and pressure, gilt machine is the equipment of accomplishing gilt technology, when gilt to the cardboard, need put the cardboard on the conveyer belt in proper order, conveyer belt drive cardboard removes the below of gilt roller and accomplish gilt operation, then drive the cardboard and drop to the printed matter collection area, traditional manual mode of carrying the printed matter is lower not only efficiency, can not guarantee moreover that the relative position that every printed matter was put on the conveyer belt is the same all, probably can lead to gilt positional deviation, for this reason, we propose a cardboard printing with gilt machine that can quick replacement printed matter.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the efficiency of manually conveying printed matters is low, the relative positions of each printed matter placed on a conveyor belt are not guaranteed to be the same, and the gold stamping position is possibly offset.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a gilding press of quick replacement printed matter for cardboard printing, includes support and conveyer belt, install gilt roller on the conveyer belt, place the case of depositing on the support, the top fixed mounting of support has servo motor, servo motor's output coaxial coupling has the bracing piece, and rotates between bracing piece and the support and link to each other, the bracing piece includes the ball section, the ball section is through nut seat fixedly connected with transport mechanism.

Further, the conveying mechanism comprises a mounting plate, an air cylinder is fixed on the lower surface of the mounting plate, a connecting plate is fixed at the output end of the air cylinder, and a negative pressure machine and a plurality of fixing cylinders are fixed on the lower surface of the connecting plate.

Further, each fixing cylinder is internally and fixedly provided with an upper locating plate and a lower locating ring, the lower surface of each upper locating plate is provided with a first pressure sensor, and the upper surface of each lower locating ring is provided with a second pressure sensor.

Further, every all move about in the fixed section of thick bamboo is provided with the sliding plate, and the sliding plate is located between upper locating plate and the lower locating ring, every the lower surface of sliding plate all is provided with the cavity pole, and the cavity pole runs through corresponding lower locating ring and fixed section of thick bamboo in proper order and extends to the below of fixed section of thick bamboo, every the sucking disc is all installed to the bottom of cavity pole.

Further, cylindrical threaded holes are formed in the middle of each sliding plate, and threads matched with the specifications of the cylindrical threaded holes are formed in the side wall of the top of each hollow rod.

Further, the outside of every hollow pole all winds and is equipped with reset spring, every reset spring's upper end all with corresponding sliding plate fixed connection, every reset spring's lower extreme all with the interior bottom wall fixed connection of corresponding fixed cylinder.

Further, the upper end of each hollow rod is communicated with a hose, and the other end of each hose penetrates through the corresponding upper locating plate and the corresponding fixing cylinder and is connected with a negative pressure machine.

The utility model has the following advantages: by arranging the servo motor, the air cylinder, the support rod, the connecting plate, the negative pressure machine, the hollow rod and the sucking disc, the printed matter in the storage box can be continuously transferred onto the conveying belt, so that the printed matter can be quickly replaced for gold stamping operation, the manpower is saved, and the position of the printed matter put down each time is ensured to be the same relative to the conveying belt; through setting up the sliding plate, going up locating plate, first pressure sensor, lower holding ring, second pressure sensor, can judge automatically that the sucking disc leaks and inhale, the printed matter drops, deposit the printed matter in the case and use up the scheduling condition to carry out the suggestion to the staff, guarantee equipment normal work.

Drawings

Fig. 1 is a schematic structural diagram of a stamping machine capable of quickly replacing printed matters for paperboard printing;

fig. 2 is a schematic diagram of the internal structure of a fixing cylinder in a gilding press capable of quickly replacing printed matter for cardboard printing;

fig. 3 is an enlarged view at a in fig. 2.

In the figure: 1 a bracket, 2 a conveyor belt, 3 gold stamping rollers, 4 a storage box, 5 a servo motor, 6 a support rod, 61 a ball screw section, 7 a mounting plate, 8 air cylinders, 9 connecting plates, 10 a negative pressure machine, 101 a hose, 11 a fixed cylinder, 12 a sliding plate, 13 a hollow rod, 14 an upper positioning plate, 15 a first pressure sensor, 16 a lower positioning ring, 17 a reset spring and 18 a second pressure sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a gilding press of quick replacement printed matter for cardboard printing, including support 1 and conveyer belt 2, install gilding roller 3 on the conveyer belt 2, gilding roller 3 is used for carrying out gilding to the cardboard, the mechanism of drive gilding roller 3 is current structure, no longer carry out to describe, place case 4 on the support 1, can put cardboard in batches and deposit case 4, the top fixed mounting of support 1 has servo motor 5, servo motor 5's output coaxial coupling has bracing piece 6, and rotate between bracing piece 6 and the support 1 and link to each other, bracing piece 6 includes ball section 61, ball section 61 is through nut seat fixedly connected with conveying mechanism, ball section 61 can be with rotary motion conversion rectilinear motion, the length of bracing piece 6 is adjusted according to the specification of support 1, deposit the distance between case 4 and the conveyer belt 2.

The conveying mechanism comprises a mounting plate 7, an air cylinder 8 is fixed on the lower surface of the mounting plate 7, a connecting plate 9 is fixed at the output end of the air cylinder 8, a negative pressure machine 10 and a plurality of fixed cylinders 11 are fixed on the lower surface of the connecting plate 9, a plurality of through holes are symmetrically formed in the connecting plate 9, a plurality of straight rods are arranged on the mounting plate 7 and penetrate through the through holes, when the air cylinder 8 drives the connecting plate 9 to move upwards or downwards, the straight rods can ensure that the connecting plate 9 moves along the vertical direction, and the specifications of the servo motor 5, the air cylinder 8 and the negative pressure machine 10 are selected according to actual needs.

An upper locating plate 14 and a lower locating ring 16 are fixedly arranged in each fixed cylinder 11, a first pressure sensor 15 is arranged on the lower surface of each upper locating plate 14, and a second pressure sensor 18 is arranged on the upper surface of each lower locating ring 16.

The sliding plates 12 are movably arranged in each fixed cylinder 11, the sliding plates 12 are located between the upper locating plates 14 and the lower locating rings 16, hollow rods 13 are arranged on the lower surface of each sliding plate 12, the hollow rods 13 sequentially penetrate through the corresponding lower locating rings 16 and the fixed cylinders 11 and extend to the lower portion of the fixed cylinders 11, suction cups are arranged at the bottoms of the hollow rods 13, and as shown in fig. 2, the distance between the sliding plates 12 and the upper locating plates 14 is small.

The cylindricality screw hole has all been seted up at the middle part of every sliding plate 12, all has seted up on the top lateral wall of every cavity pole 13 with cylindricality screw hole specification assorted screw thread, cavity pole 13 is fixed with sliding plate 12 adoption threaded connection's mode, conveniently changes cavity pole 13 and sucking disc.

The outside of each hollow rod 13 is wound with a return spring 17, the upper end of each return spring 17 is fixedly connected with the corresponding sliding plate 12, and the lower end of each return spring 17 is fixedly connected with the inner bottom wall of the corresponding fixed cylinder 11.

The upper end of each hollow rod 13 is communicated with a hose 101, and the other end of each hose 101 penetrates through the corresponding upper locating plate 14 and the fixed cylinder 11 and is connected with the negative pressure machine 10.

When the equipment works, printed matters are placed in the storage boxes 4 in batches, when the servo motor 5 drives the supporting rods 6 to rotate, the ball screw section 61 drives the mounting plates 7 to move to the position right above the storage boxes 4 through the nut seats, the air cylinders 8 push the connecting plates 9 to move downwards so that the suckers are abutted against the printed matters, and when the sliding plates 12 are abutted against the first pressure sensors 15, the first pressure sensors 15 send specific signals to an external controller, and the external controller starts the negative pressure machine 10 so that the printed matters on the uppermost layer are fixed by the suckers;

then the air cylinder 8 drives the connecting plate 9 to move upwards to bring the printed matter out of the storage box 4, at the moment, under the action of the gravity of the printed matter, the reset spring 17 is compressed, the sliding plate 12 is abutted against the second pressure sensor 18, the servo motor 5 controls the supporting rod 6 to rotate reversely, the mounting plate 7 moves to the position right above the conveyor belt 2, the negative pressure machine 10 is closed, the printed matter connected with the sucker falls on the conveyor belt 2 under the action of the gravity, the gold stamping operation is completed when the printed matter passes through the gold stamping roller 3, and then the printed matter moves to the printed matter collecting area along with the conveyor belt 2, the process is repeated, and the rapid replacement of the printed matter can be realized without relying on manpower;

in a certain period of time after the negative pressure machine 10 is started, if the second pressure sensor 18 in one fixed cylinder 11 does not detect a specific pressure signal, the external controller can judge that the sucker does not fix the printed matter, thereby reminding a worker to pay attention to or check, and if the second pressure sensors 18 in all fixed cylinders 11 do not detect the specific pressure signal, the external controller can judge that the printed matter falls off or the printed matter in the storage box 4 is used up, thereby reminding the worker through different signals;

it should be noted that, the external controller is a computer or a single chip microcomputer in the prior art, and the control program and the control method of the servo motor 5, the cylinder 8 and the negative pressure machine 10 are not important points of the present utility model, and therefore will not be described.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a gilding press of quick replacement printed matter for cardboard printing, includes support (1) and conveyer belt (2), its characterized in that, install gilt roller (3) on conveyer belt (2), deposit case (4) have been placed on support (1), servo motor (5) are fixedly installed on the top of support (1), the output coaxial coupling of servo motor (5) has bracing piece (6), and rotates between bracing piece (6) and support (1) and link to each other, bracing piece (6) include ball section (61), ball section (61) are through nut seat fixedly connected with transport mechanism.

2. The stamping machine capable of rapidly replacing printed matters for paperboard printing according to claim 1, wherein the conveying mechanism comprises a mounting plate (7), an air cylinder (8) is fixed on the lower surface of the mounting plate (7), a connecting plate (9) is fixed at the output end of the air cylinder (8), and a negative pressure machine (10) and a plurality of fixing cylinders (11) are fixed on the lower surface of the connecting plate (9).

3. The stamping machine capable of rapidly replacing printed matters for paperboard printing according to claim 2, wherein an upper positioning plate (14) and a lower positioning ring (16) are fixedly arranged in each fixing cylinder (11), a first pressure sensor (15) is arranged on the lower surface of each upper positioning plate (14), and a second pressure sensor (18) is arranged on the upper surface of each lower positioning ring (16).

4. A stamping machine capable of rapidly replacing printed matters for paperboard printing according to claim 3, characterized in that a sliding plate (12) is movably arranged in each fixed cylinder (11), the sliding plate (12) is positioned between an upper positioning plate (14) and a lower positioning ring (16), a hollow rod (13) is arranged on the lower surface of each sliding plate (12), and the hollow rods (13) sequentially penetrate through the corresponding lower positioning ring (16) and the fixed cylinders (11) and extend to the lower part of the fixed cylinders (11), and suction cups are arranged at the bottom of each hollow rod (13).

5. The stamping machine capable of rapidly replacing printed matters for paperboard printing according to claim 4, wherein the middle part of each sliding plate (12) is provided with a cylindrical threaded hole, and the top side wall of each hollow rod (13) is provided with threads matched with the specifications of the cylindrical threaded holes.

6. The stamping machine capable of rapidly replacing printed matters for paperboard printing according to claim 4, wherein a reset spring (17) is wound on the outer side of each hollow rod (13), the upper end of each reset spring (17) is fixedly connected with a corresponding sliding plate (12), and the lower end of each reset spring (17) is fixedly connected with the inner bottom wall of a corresponding fixed cylinder (11).

7. The stamping machine capable of rapidly replacing printed matters for paperboard printing according to claim 4, wherein the upper end of each hollow rod (13) is communicated with a hose (101), and the other end of each hose (101) penetrates through the corresponding upper locating plate (14) and the corresponding fixing cylinder (11) and is connected with a negative pressure machine (10).