Asynchronous adhesive tape seamless splicing process for printed products

Abstract

The invention discloses a printing product asynchronous adhesive tape seamless splicing technology which comprises the following steps that S1, a printing machine is used for conducting coiled material printing on printing content on the surface of a main material, and printed printing materials are stored off line for standby application; s2, a roller cutter device with at least 15 stations is selected, the stations are the station D1, the station D2... the station D15, and the first adhesive tape and the second adhesive tape are arranged on the bottom supporting film 1 in a covering mode through a covering roller on the station D1 in a covering mode. The asynchronous function and the after-cutting function of the roller knife machine equipment are combined and matched together to induce the triggering position of the printing material in a linkage mode, asynchronous seamless splicing between the rubber strips is achieved, the rolled printing material and the rolled rubber strips are directly made together to produce finished products on a roller knife line, the situation that sheet finished products which are not printed are made firstly and then single-sheet printing is conducted is not needed, and the production efficiency is greatly improved. And while the production efficiency and the productivity are improved, the quality is good, and the production is more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of printing products, and in particular to a seamless splicing process of asynchronous rubber strips of printing products. Background Art

[0002] There are more and more die-cut products with printed text on the market, and the processing method of first roll printing and then die-cutting has become the norm. This processing method requires the die-cutting position to be as close to the trigger point of the printed material as possible, and a set of processes cannot have multiple special die-cutting functions at the same time. When the product requires multiple special functions to match the printed material and the die-cutting station is far away from the trigger position, the traditional process often uses a roller knife to make the product without printing and then prints it in a single piece. If the printing ink has special functions and can only be printed in roll form or multi-color printing is required, the traditional process will be difficult to meet the product process requirements. For this reason, the present application proposes a seamless splicing process for asynchronous rubber strips of printed products. Summary of the invention

[0003] Based on the technical problems existing in the background technology, the present invention proposes a seamless splicing process of asynchronous rubber strips of printed products.

[0004] The present invention provides a printing product asynchronous rubber strip seamless splicing process, comprising the following steps:

[0005] S1: Use a printing press to print the printed content on the surface of the main material, and the printed material is stored offline for future use;

[0006] S2: Select a roller knife machine with at least 15 stations, each station of which is D1 station, D2 station ... D15 station, and laminate the rubber strips 1 and 2 on the bottom film 1 through the laminating roller on the D1 station;

[0007] S3: The rubber strip is pulled to the D3 station after passing through the laminating roller on the D2 station for three times, and the T1 mold is installed on the D3 station, and the T7 mold and the trigger device are installed on the D14 position. The trigger device uses the asynchronous function to trigger the linkage between the T1 mold and the T7 mold. The rubber strip passes through the D3 station asynchronously to the main material belt of the roller knife machine equipment.

[0008] S4: The rubber strip 4 adopts the same working principle as the rubber strip 3 in S3. The rubber strip 4 is pressed and pulled to the D5 station through the laminating roller on the D4 station. The T2 mold is installed on the D5 station. The T2 mold is linked with the T7 mold through the trigger device. The rubber strip 4 passes through the D5 station asynchronously to the main material belt of the roller knife machine equipment;

[0009] S5: T3 mold is installed at D6 station, and T3 mold cuts through rubber strips 1, 2, 3 and 4 on the main material belt of the roller cutter equipment;

[0010] S6: Laminating the release paper on the base film 2 using the laminating roller on the D8 station;

[0011] S7: Install the T4 mold on the D7 station, set the T4 mold and the T7 mold to be linked by the trigger device, cut the contour line of the release paper by the T4 mold, and install the T5 mold on the D10 station, set the T5 mold and the T7 mold to be linked by the trigger device, and cut the inner contours of the first, second, third and fourth rubber strips by the T5 mold;

[0012] S8: Install the T6 mold at the D11 station, automatically adjust the die-cutting position of the T6 mold through the trigger point of the trigger device, and use the T6 mold to extract the waste cut in S7;

[0013] S9: The main material printed in S1 is laminated onto the main material belt of the roller cutter machine through the laminating roller on the D13 station, the die-cutting position of the T7 mold is automatically adjusted through the trigger point of the trigger device, and the outer contour of the product is cut out using the T7 mold to obtain the finished product;

[0014] S10: Install a scraper at the tail of station D15 to separate the bottom film 2 from the finished product in S9;

[0015] S11: A receiving platform is installed at the tail of the roller cutter machine. The finished products are separated from the scraper and flow into the receiving platform. The operator collects the finished products at the tail of the receiving platform and inspects them.

[0016] Preferably, in S2, the roller cutter machine equipment contains 18 material collection / discharging shafts, and the roller cutter machine equipment has asynchronous and post-cutting functions.

[0017] Preferably, in S2, the bottom film 1 is a carrier tape, which plays a role of supporting the material tape.

[0018] Preferably, in S5, the T3 die is a straight line knife used for normal die cutting and does not require special functions.

[0019] Preferably, in S6, the base film 2 is a laminated material carrier of release paper and the base film 2, which plays a supporting role.

[0020] Preferably, in said S10, the scraped supporting film 2 can be rolled up and then reinstalled when the supporting film 2 at the D8 station needs to be replaced, and the supporting film 2 can be reused 3-5 times.

[0021] Preferably, in said S10, station D15 is an output station.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The present invention combines the asynchronous function and the post-knife function of the roller knife machine equipment, and cooperates with the linkage sensing of the printing material trigger position to achieve asynchronous seamless splicing between the rubber strips, so that the rolled printing material and the rolled rubber strips can be directly produced together on the roller knife line. There is no need to first make unprinted finished products and then perform single-piece printing. While improving production efficiency and capacity, the quality is good and production is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the top view of the finished product in the process of seamless splicing of asynchronous rubber strips for printed products proposed by the present invention;

[0025] Figure 2 An exploded view of a finished product in a printing product asynchronous rubber strip seamless splicing process proposed by the present invention;

[0026] Figure 3 The present invention provides a material threading flow chart for a printing product asynchronous rubber strip seamless splicing process.

[0027] In the figure: 10, printed content; 20, main material; 30, adhesive strip one; 40, adhesive strip two; 50, adhesive strip three; 60, adhesive strip four; 70, release paper. DETAILED DESCRIPTION

[0028] The present invention will be further explained below in conjunction with specific embodiments.

[0029] Example

[0030] Reference Figure 1-3 This embodiment proposes a printing product asynchronous rubber strip seamless splicing process, including the following steps:

[0031] S1: Printing the printed content 10 on the surface of the main material 20 by using a printing machine, and storing the printed material offline for future use;

[0032] S2: Select a roller knife machine with at least 15 stations, each station of which is D1 station, D2 station...D15 station, wherein the roller knife machine has 18 material collection / discharging shafts, and the roller knife machine has asynchronous and back-cutting functions;

[0033] The rubber strip 1 30 and the rubber strip 2 40 are laminated on the base film 1 through the laminating roller on the D1 station, wherein the base film 1 is a carrier tape and plays a role of supporting the material tape;

[0034] S3: The rubber strip 3 50 is pressed and pulled to the D3 station through the laminating roller on the D2 station, the T1 mold is installed on the D3 station, the T7 mold and the trigger device are installed on the D14 position, and the trigger device uses the asynchronous function to trigger the linkage between the T1 mold and the T7 mold, and the rubber strip 3 50 passes through the D3 station asynchronously to the main material belt of the roller knife machine equipment;

[0035] S4: The rubber strip 4 60 adopts the same working principle as the rubber strip 3 50 in S3. The rubber strip 4 60 is pressed and pulled to the D5 station through the laminating roller on the D4 station. The T2 mold is installed on the D5 station. The T2 mold is linked with the T7 mold through the trigger device. The rubber strip 4 60 passes through the D5 station asynchronously to the main material belt of the roller knife machine equipment;

[0036] S5: Install T3 mold at D6 station. T3 mold cuts through rubber strip 1 30, rubber strip 2 40, rubber strip 3 50 and rubber strip 4 60 on the main material belt of roller cutter equipment. T3 mold is a straight line knife, which is used for normal die cutting and does not require special functions.

[0037] S6: Laminating the release paper 70 on the base film 2 using the laminating roller on the D8 station, wherein the base film 2 is a laminating material carrier of the release paper 70 and the base film 2 and plays a supporting role;

[0038] S7: Install the T4 mold at the D7 station, set the T4 mold and the T7 mold to be linked by the trigger device, cut out the contour line of the release paper 70 by the T4 mold, and install the T5 mold at the D10 station, set the T5 mold and the T7 mold to be linked by the trigger device, and cut out the inner contours of the rubber strip 1 30, the rubber strip 2 40, the rubber strip 3 50 and the rubber strip 4 60 by the T5 mold;

[0039] S8: Install the T6 mold at the D11 station, automatically adjust the die-cutting position of the T6 mold through the trigger point of the trigger device, and use the T6 mold to extract the waste cut in S7;

[0040] S9: The main material 20 printed in S1 is laminated onto the main material belt of the roller cutter machine through the laminating roller on the D13 station, the die-cutting position of the T7 mold is automatically adjusted through the trigger point of the trigger device, and the outer contour of the product is cut out using the T7 mold to obtain a finished product;

[0041] S10: Install a scraper at the end of the D15 station. The D15 station is an output station. The scraper is used to separate the bottom film 2 from the finished product in S9. The scraped bottom film 2 can be rolled up and then reinstalled when the bottom film 2 at the D8 station needs to be replaced. The bottom film 2 can be reused 3-5 times.

[0042] S11: A receiving platform is installed at the tail of the roller cutter machine. The finished products are separated from the scraper and flow into the receiving platform. The operator collects the finished products at the tail of the receiving platform and inspects them.

[0043] This embodiment combines the asynchronous function and the post-knife function of the roller cutter machine equipment, and cooperates with the linkage sensing of the trigger position of the printing material to realize asynchronous seamless splicing between the rubber strips, so that the roll printing material and the roll rubber strips can be directly produced together on the roller cutter line. It is not necessary to first make the unprinted sheet finished product and then print the single sheet, which improves the production efficiency and capacity, and at the same time, the quality is good and the production is more convenient;

[0044] In addition, seamless splicing avoids the use of full-page wide rubber strips, which saves material utilization to the greatest extent. The rubber strip materials in the four directions include but are not limited to the same material, and can be 4 different types of glue.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A process for seamlessly splicing asynchronous rubber strips of printed products, characterized in that: The following steps are involved: S1: Printing the printed content (10) on the surface of the main material (20) by using a printing machine, and storing the printed material offline for future use; S2: Select a roller knife machine with at least 15 stations, each station of which is station D1, station D2 ... station D15, and laminate the rubber strip 1 (30) and the rubber strip 2 (40) on the bottom film 1 through the laminating roller on the station D1; S3: The rubber strip 3 (50) is pressed and pulled to the D3 station through the laminating roller on the D2 station, the T1 mold is installed on the D3 station, the T7 mold and the trigger device are installed on the D14 position, the trigger device uses the asynchronous function to trigger the T1 mold and the T7 mold to be linked, and the rubber strip 3 (50) passes through the D3 station asynchronously to the main material belt of the roller knife machine equipment; S4: The rubber strip four (60) adopts the same working principle as the rubber strip three (50) in S3. The rubber strip four (60) is pressed and pulled to the D5 station through the laminating roller on the D4 station. The T2 mold is installed on the D5 station. The T2 mold and the T7 mold are set to be linked through the trigger device. The rubber strip four (60) passes through the D5 station asynchronously to the main material belt of the roller knife machine equipment; S5: Install the T3 mold at the D6 station, and the T3 mold cuts through the rubber strip one (30), the rubber strip two (40), the rubber strip three (50) and the rubber strip four (60) on the main material belt of the roller cutter machine; S6: Laminating the release paper (70) on the base film 2 using the laminating roller on the D8 station; S7: Install the T4 mold at the D7 station, set the T4 mold and the T7 mold to be linked by the trigger device, cut out the contour line of the release paper (70) by the T4 mold, and install the T5 mold at the D10 station, set the T5 mold and the T7 mold to be linked by the trigger device, and cut out the inner contours of the rubber strip one (30), the rubber strip two (40), the rubber strip three (50) and the rubber strip four (60) by the T5 mold; S8: Install the T6 mold at the D11 station, automatically adjust the die-cutting position of the T6 mold through the trigger point of the trigger device, and use the T6 mold to extract the waste cut in S7; S9: The main material (20) printed in S1 is laminated onto the main material belt of the roller cutter machine through the laminating roller on the D13 station, the die-cutting position of the T7 die is automatically adjusted through the trigger point of the trigger device, and the outer contour of the product is cut out using the T7 die, thereby obtaining a finished product; S10: Install a scraper at the tail of station D15 to separate the bottom film 2 from the finished product in S9; S11: A receiving platform is installed at the tail of the roller cutter machine. The finished products are separated from the scraper and flow into the receiving platform. The operator collects the finished products at the tail of the receiving platform and inspects them.

2. A process for seamlessly splicing asynchronous rubber strips for printed products according to claim 1, characterized in that: In S2, the roller cutter machine device contains 18 material collection / discharging shafts, and the roller cutter machine device has asynchronous and back-cutting functions.

3. The process for seamlessly splicing asynchronous rubber strips for printed products according to claim 1, characterized in that: In the above-mentioned S2, the bottom film 1 is a carrier tape, which plays a role of supporting the material tape.

4. The process for seamlessly splicing asynchronous rubber strips of printed products according to claim 1, characterized in that: In the S5, the T3 die is a straight line knife, which is used for normal die cutting.

5. The process for seamlessly splicing asynchronous rubber strips of printed products according to claim 1, characterized in that: In the above-mentioned S6, the base film 2 is a laminated material carrier of the release paper (70) and the base film 2, and plays a supporting role.

6. The process for seamlessly splicing asynchronous rubber strips of printed products according to claim 1, characterized in that: In the above S10, the scraped bottom film 2 can be rolled up and then reinstalled when the bottom film 2 at the D8 station needs to be replaced. The bottom film 2 can be reused 3-5 times.

7. The process for seamlessly splicing asynchronous rubber strips of printed products according to claim 1, characterized in that: In the above-mentioned S10, station D15 is an output station.

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