CN115674928A - Efficient die ironing process and device - Google Patents

Abstract

The invention discloses a high-efficiency ironing process and a device, and the high-efficiency ironing process specifically comprises the following steps: the method comprises the following steps: firstly, cutting the backing paper to be processed, and printing patterns and/or characters; step two: performing indentation treatment on the mounting paper treated in the step one through an indentation machine, and removing broken edges generated after indentation of the mounting paper; step three: carrying out hot stamping on mounting paper to be printed by using a mould A at a specified temperature, forming a pattern on the mounting paper, and finishing the first hot stamping; step four: after the mounting paper subjected to the first hot stamping in the third step is stood, carrying out second hot stamping, selecting a mould B to carry out secondary pressing at the same position, wherein the mould is the same as the bottom surface mark of the mould A, and the external outline of the mould B is larger than and/or different from that of the mould A; the die stamping process provided by the invention has the characteristics that the product is not easy to fade and the attractiveness is improved by double hot stamping processing and different pressures, temperatures and contours of two hot stamping processes, and the defects in the existing process are overcome.

Description

A high-efficiency ironing process and device

technical field

The invention belongs to the technical field of paper lamination processing, and in particular relates to a high-efficiency stamping process and a device.

Background technique

In the processing of paper mounting, it generally goes through the processes of pre-press, paper cutting, printing, surface treatment, corrugated paper mounting, cross-cutting, forming, and inspection. The surface is processed with patterns and words, and in the later molding, it is necessary to go through a hot mold to form an exclusive mark on the surface of the mounting paper.

The existing hot stamping process is a one-time hot stamping process, which is prone to discoloration during long-term use, thereby affecting the aesthetics of the mounting paper. In the indentation feed, there is no structure that can level the mounting paper, so that the mounting paper is indented in a wrinkled form, resulting in the failure of the finished product in the later stage. The existing processing method is to manually detect and then process. The overall work efficiency is low, unable to adapt to mass production, and the overall work efficiency is low.

Contents of the invention

The purpose of the present invention is to provide an efficient die ironing process to solve the problems of fading and low recognition degree of the die ironing process proposed in the above-mentioned background technology during long-term use.

In order to achieve the above object, the present invention provides the following technical solutions: a high-efficiency die ironing process, specifically comprising the following steps:

Step 1: First cut the mounting paper to be processed, and print patterns and/or text on it;

Step 2: Carry out creasing treatment on the mounted paper processed in step 1 through a creasing machine, and remove the broken edges of the mounted paper after creasing;

Step 3: Use mold A to hot stamp the mounting paper to be printed at a specified temperature, form a pattern on the mounting paper, and complete the first hot stamping;

Step 4: After the mounting paper that has been hot stamped for the first time in step 3 is left to stand, perform the second hot stamping, and select mold B to perform the second lamination at the same position. This mold has the same logo on the bottom surface of mold A, and the mold The outer contour of B is larger and/or different from mold A, and after the second hot stamping, an exclusive hot stamping outer contour is formed;

Step five: final inspection.

As a preferred technical solution in the present invention, in the third step, the temperature for the first hot stamping on the mounting paper is 80-85°C, and the hot stamping pressure is 0.15-0.2kg/cm ² .

As a preferred technical solution in the present invention, in the fourth step, the temperature for the second hot stamping on the mounting paper is 100-120°C, and the hot stamping pressure is 0.2-0.35kg/cm ² , while for the step The rest time for the first hot-stamping and mounting paper completed in No. 3 Middle School is 5-20s.

The hot stamping process in the present invention is processed by double hot stamping, and the pressure, temperature and contour of the two hot stampings are different, so that the product is not easy to fade and the aesthetics are improved, which improves the shortcomings of the existing technology.

The present invention also provides a device for high-efficiency ironing process to solve the above-mentioned problem in the background art that the creasing machine does not have any structure that can level the mounted paper during the creasing feeding of the mounted paper. Indentation is performed in a wrinkled form, which leads to the failure of the finished product in the later stage.

In order to achieve the above object, the present invention provides the following technical solutions: a high-efficiency stamping process device, including a creasing machine, the creasing machine includes a shell, the rear of the top surface of the shell is installed with a rear plate, in the The top of the housing is provided with a finishing mechanism, which includes:

A finishing component is built in the inside of the housing, and the top of the finishing component protrudes to the top surface of the housing;

The air blowing component is arranged on the rear plate.

As a preferred technical solution in the present invention, the finishing assembly includes a first full-diameter shaft and a second full-diameter shaft arranged symmetrically, a first full-diameter groove is opened on the first full-diameter shaft, and The second full-diameter shaft is provided with a second full-diameter groove, the first full-diameter groove and the second full-diameter groove are arranged symmetrically, and a transmission assembly is also provided on the rear surface of the housing, and the transmission assembly and the finishing Component drive connections.

As a preferred technical solution in the present invention, the transmission assembly includes a motor installed on the rear surface of the casing, the output end of the motor extends to the inside of the casing, and a transmission gear is also installed on the output end of the motor, so One end of the first full-diameter shaft and the second full-diameter shaft is provided with a transmission gear shaft, and the transmission gear is meshed with the two transmission gear shafts for transmission.

As a preferred technical solution in the present invention, the air blowing assembly includes a mounting bar embedded in the inner side of the rear panel, a spray head is arranged on the front surface of the mounting bar, and the air outlet extension line of the spray head is located on the top surface of the housing superior.

As a preferred technical solution in the present invention, an air duct runs through the inside of the installation bar, one end of the air duct is connected to the spray head, and the other end is connected to an external gas supply device, and the gas supply device includes an air pump.

As a preferred technical solution in the present invention, an inclined feeding plate is installed on the top of one side of the housing, and an inclined discharging collecting plate is installed in the middle of the other side of the housing.

The finishing mechanism in the present invention can level the creased paper to prevent the creased paper from entering the creasing machine in a wrinkled form, thereby improving the processing efficiency and reducing the burden on the staff. The work intensity is high, and the deficiencies in the existing structure are perfected.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of finishing assembly of the present invention;

Fig. 3 is the enlarged schematic diagram of A region in Fig. 1 of the present invention;

Fig. 4 is a cross-sectional view of the mounting bar of the present invention.

In the figure: 100, shell; 100a, first full-diameter shaft; 100a-1, first full-diameter groove; 100b, second full-diameter shaft; 100b-1, second full-diameter groove; 100c, transmission gear shaft; 101 , feed plate; 102, discharge collecting plate; 200, rear plate; 201, installation bar; 202, nozzle; 203, air duct; 300, motor; 301, transmission gear.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example 1

For the first embodiment of the present invention, this embodiment provides a kind of high-efficiency die ironing process, specifically comprises the following steps:

Step 1: First cut the mounting paper to be processed, and print patterns and/or text on it;

Step 2: Carry out creasing treatment on the mounted paper processed in step 1 through a creasing machine, and remove the broken edges of the mounted paper after creasing;

Step 3: Use mold A to hot stamp the mounting paper to be printed at a specified temperature, form a pattern on the mounting paper, and complete the first hot stamping;

Step 4: After the mounting paper that has been hot-stamped for the first time in step 3 is left to stand, it is cooled as a whole, and then hot-stamped for the second time, and the second pressing is performed at the same position by selecting mold B, which has the same logo on the bottom surface of mold A , and the outer contour of mold B is larger and/or different from mold A, after the second hot stamping, an exclusive hot stamping outer contour is formed;

Step 5: Final inspection to ensure the quality of the finished product.

In this embodiment, in step 3, the temperature for the first hot stamping on the mounting paper is 80° C., and the hot stamping pressure is 0.15 kg/cm ² .

In this embodiment, in step 4, the temperature for the second hot stamping on the mounted paper is 100°C, and the hot stamping pressure is 0.2kg/cm ² Set time is 5s.

The hot stamping process in the present invention is processed by double hot stamping, and the pressure, temperature and contour of the two hot stampings are different, so that the product is not easy to fade and the aesthetics are improved, which improves the shortcomings of the existing technology.

Example 2

This is the second embodiment of the present invention, the difference from the first embodiment is that in step 3, the temperature for the first hot stamping on the mounting paper is 85°C, and the hot stamping pressure is 0.2kg/cm ² .

In this embodiment, in step 4, the temperature for the second hot stamping on the mounting paper is 120°C, and the pressure of hot stamping is 0.35kg/cm ² , while the first hot stamping completed in step 3 is static The setting time is 20s.

Example 3

This is the third embodiment of the present invention, which is different from the above-mentioned embodiments in that: in step 3, the temperature for the first hot stamping on the mounting paper is 83°C, and the hot stamping pressure is 0.18kg/cm ² .

In this embodiment, in step 4, the temperature for the second hot stamping on the mounting paper is 110°C, and the pressure of hot stamping is 0.3kg/cm ² , while the first hot stamping completed in step 3 is static Set time is 10s.

Example 4

Please refer to Fig. 1 to Fig. 4, it is the fourth embodiment of the present invention, this embodiment provides a kind of device of high-efficiency stamping process, comprises creasing machine, and this creasing machine comprises shell 100, and the top end of shell 100 faces behind A rear plate 200 is installed on the top of the housing 100, and a finishing mechanism is arranged on the top of the casing 100, and the finishing mechanism includes:

A finishing component is built in the inside of the casing 100, and the top of the finishing component protrudes to the top surface of the casing 100 for sorting the mounting paper;

The air blowing assembly is arranged on the rear plate 200, and the mounted paper is arranged by blowing air. An inclined feeding plate 101 is installed on the top of one side of the housing 100, and an inclined feeding plate 101 is installed on the middle of the other side of the housing 100. Material collection plate 102.

In this embodiment, the finishing assembly includes a first full-diameter shaft 100a and a second full-diameter shaft 100b that are symmetrically arranged. A first full-diameter groove 100a-1 is opened on the first full-diameter shaft 100a, and a first full-diameter groove 100a-1 is opened on the second full-diameter shaft 100a. The shaft 100b is provided with a second full-diameter groove 100b-1, the first full-diameter groove 100a-1 and the second full-diameter groove 100b-1 are symmetrically arranged, and the rear surface of the casing 100 is also provided with a transmission assembly. During indentation processing, the mounting paper is pushed in from the feed plate 101, at this time, the first full-diameter shaft 100a and the second full-diameter shaft 100b are driven by the transmission assembly to rotate in opposite directions, so as to realize the leveling of the mounting paper , the transmission assembly is in transmission connection with the finishing assembly.

In this embodiment, the transmission assembly includes a motor 300 installed on the rear surface of the housing 100, the output end of the motor 300 extends to the inside of the housing 100, and a transmission gear 301 is also installed on the output end of the motor 300, the first full-diameter shaft 100a and one end of the second full-diameter shaft 100b are provided with a transmission gear shaft 100c. In use, the transmission gear 301 will drive the two transmission gear shafts 100c to rotate. Since the transmission gear 301 is located inside the transmission gear shaft 100c, it is rotating. The rotation directions of the two transmission gear shafts 100c are opposite, so the rotation directions of the first full-diameter shaft 100a and the second full-diameter shaft 100b are also opposite, and then match the first full-diameter groove 100a-1 and the second full-diameter groove 100b-1 The folds on the mounting paper are stretched towards both sides to realize the leveling of the mounting paper, and the transmission gear 301 is meshed with the two transmission gear shafts 100c for transmission.

In this embodiment, the air blowing assembly includes a mounting bar 201 embedded in the inner side of the rear plate 200, and a spray head 202 is arranged on the front surface of the mounting bar 201. During the transmission of paper mounting, the spray head 202 will receive the air from the air duct 203, and pass through The air sprays the mounting paper twice to level off, wherein the nozzle 202 can be selectively opened. When there are few wrinkles on the mounting paper, the nozzle 202 can not be turned on. The gas outlet extension line of the nozzle 202 is on the top surface of the shell 100. An air pipe 203 runs through the interior of the 201, one end of the air pipe 203 is connected to the spray head 202, and the other end is connected to an external gas supply device, and the gas supply device includes an air pump.

Although the embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that these embodiments can be modified without departing from the principles and spirit of the present invention. There are various changes, modifications, substitutions and variations, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. a kind of high-efficiency die ironing process is characterized in that: specifically comprise the steps: Step 1: First cut the mounting paper to be processed, and print patterns and/or text on it; Step 2: Carry out creasing treatment on the mounted paper processed in step 1 through a creasing machine, and remove the broken edges of the mounted paper after creasing; Step 3: Use mold A to hot stamp the mounting paper to be printed at a specified temperature, form a pattern on the mounting paper, and complete the first hot stamping; Step 4: After the mounting paper that has been hot stamped for the first time in step 3 is left to stand, perform the second hot stamping, and select mold B to perform the second lamination at the same position. This mold has the same logo on the bottom surface of mold A, and the mold The outer contour of B is larger and/or different from mold A, and after the second hot stamping, an exclusive hot stamping outer contour is formed; Step five: final inspection. 2. A high-efficiency hot stamping process according to claim 1, characterized in that: in the third step, the temperature for the first hot stamping on the mounting paper is 80-85°C, and the hot stamping pressure is 0.15- 0.2kg/cm ² . 3. A high-efficiency stamping process according to claim 1, characterized in that: in said step 4, the temperature for the second stamping on the mounting paper is 100-120°C, and the stamping pressure is 0.2 ~0.35kg/cm ² , and the standing time for the first hot stamping and mounting paper completed in step 3 is 5~20s. 4. A device for high-efficiency stamping process, including the creasing machine described in any one of claims 1 to 3, characterized in that: the creasing machine includes a casing (100), and the casing (100) A rear plate (200) is installed at the rear of the top end face, and a finishing mechanism is arranged on the top of the housing (100), and the finishing mechanism includes: A finishing component is built in the inside of the casing (100), and the top of the finishing component protrudes to the top surface of the casing (100); The air blowing component is arranged on the rear plate (200). 5. The high-efficiency die ironing process device according to claim 4, characterized in that: the finishing assembly includes symmetrically arranged first full-diameter shafts (100a) and second full-diameter shafts (100b), The first full-diameter shaft (100a) is provided with a first full-diameter groove (100a-1), and the second full-diameter shaft (100b) is provided with a second full-diameter groove (100b-1), The first full-diameter groove (100a-1) and the second full-diameter groove (100b-1) are arranged symmetrically, and the rear surface of the housing (100) is also provided with a transmission assembly, which is in transmission connection with the finishing assembly . 6. A device for high-efficiency stamping process according to claim 5, characterized in that: the transmission assembly includes a motor (300) installed on the rear surface of the casing (100), and the output of the motor (300) The end extends to the inside of the housing (100), and a transmission gear (301) is also installed on the output end of the motor (300), and one end of the first full-diameter shaft (100a) and the second full-diameter shaft (100b) Both are provided with a transmission gear shaft (100c), and the transmission gear (301) is meshed with two transmission gear shafts (100c) for transmission. 7. The high-efficiency die ironing process device according to claim 4 or 5, characterized in that: the air blowing assembly includes a mounting strip (201) embedded in the inner side of the back plate (200), and the mounting strip (201) 201) is provided with a spray head (202) on the front surface, and the gas outlet extension line of the spray head (202) is on the top surface of the casing (100). 8. A device for high-efficiency ironing process according to claim 7, characterized in that: an air duct (203) runs through the inside of the installation bar (201), and one end of the air duct (203) It is connected with the spray head (202), and the other end is connected with the external gas supply equipment, and the gas supply equipment includes an air pump. 9. A device for high-efficiency stamping process according to claim 4, characterized in that: an inclined feeding plate (101) is installed on the top of one side of the housing (100), and the housing (100) An inclined discharge collecting plate (102) is installed in the middle part of the other side.

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