Soft material printing, positioning and embossing production process and equipment

Abstract

The application relates to the technical field of printing embossing, in particular to a soft material printing positioning embossing production manufacturing process and equipment, which comprises an embossing table and a support arranged on one side of the embossing table, a guide groove is formed on one side of the support, a fixed rod is slidably arranged on the inner cavity side wall of the guide groove, one end of the fixed rod is fixedly arranged with a mold frame, and a mold head for embossing is fixedly arranged at the bottom of the mold frame; through the arrangement of a driving mechanism, the mold head can be driven to move up and down to perform embossing treatment on the material, and in the up-and-down movement process, the mold head can be indirectly heated by an infrared heater, which can not only effectively reduce the energy consumption, but also can avoid overheating of the mold, influence the service life and embossing effect, and can drive the conveying roller to convey the material, so that the energy consumption can be further reduced, the conveying and embossing speeds of the material can be cooperatively controlled, and the position positioning of the material embossing can be more accurate.

Description

Technical Field

[0001] The invention relates to the technical field of printing and embossing, and in particular to a production process and equipment for printing, positioning and embossing of soft materials. Background Art

[0002] Soft materials generally refer to materials that are flexible and malleable, such as plastic, foam, cloth, and paper. Decorative paper, for example, is widely used because it is lightweight, easy to cut and process, and comes in a wide variety of colors and patterns, adding visual beauty to any space. Soft material printing and positioning embossing involves first printing on soft materials like decorative paper, then applying a pattern or texture to specific areas through an embossing process. This processing method allows for precise pattern positioning, resulting in a complementary printing and embossing effect, enhancing the visual depth and tactile quality of the decorative paper.

[0003] At present, embossing generally uses a mold to heat press the material. The hot pressing method is generally to continuously heat the embossing mold and emboss the material through the heated mold. However, continuous heating requires relatively high control of the heater and temperature detection of the mold. If there is no precise control, it may cause the mold frame to overheat, which may affect the service life of the mold and the embossing effect. In addition, continuous heating will consume relatively high energy.

[0004] In view of this, we propose the production process and equipment for printing positioning embossing of soft materials. Summary of the Invention

[0005] In response to the above-mentioned shortcomings of the prior art, the present invention provides a soft material printing positioning embossing production process and equipment, which can effectively solve the problem in the prior art that continuous heating of the mold may cause the mold to overheat, affecting the mold service life and embossing effect, and at the same time consuming a lot of energy.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The present invention provides a production and manufacturing device for printing, positioning and embossing soft materials, comprising an embossing platform and a bracket arranged on one side of the embossing platform, wherein a guide groove is provided on one side of the bracket, a fixing rod is slidably mounted on the inner cavity side wall of the guide groove, and a mold frame is fixedly mounted on one end of the fixing rod, and a mold head for embossing is fixedly mounted on the bottom of the mold frame;

[0008] Two sets of support rods are fixedly installed on one side of the bracket. An infrared heater is fixedly installed on the end of the two sets of support rods away from the bracket. The infrared heater is set above the mold frame. At the same time, a heating cavity for heating the mold head is opened at the bottom of the infrared heater.

[0009] The inner cavity side wall of the embossing table is rotatably provided with a conveying roller for conveying the soft material, and one end of the conveying roller penetrates the embossing table and is provided with a driving mechanism;

[0010] The driving mechanism drives the conveying roller to rotate to convey the soft material to the embossing position, and the driving mechanism also drives the mold frame to move, so that the mold head can emboss the soft material, and the mold head can also be moved into the heating cavity of the infrared heater for heating.

[0011] Further, the driving mechanism includes a driven gear at one end of the conveying roller penetrating the embossing table, the surface of the driven gear is engaged with a driving gear, and one side of the driving gear is rotatably installed on one side of the embossing table.

[0012] Further, the driving gear is fixedly installed with a crank on the side away from the embossing table, the crank is rotatably installed with a connecting rod on the end away from the driving gear, the connecting rod is rotatably installed with a side rod on the end away from the crank, and the side rod is fixedly installed with a sliding bracket on the end away from the connecting rod.

[0013] Further, the inner cavity side wall of the support is provided with a sliding groove, the inner cavity side wall of the sliding groove is slidably installed on the surface of the sliding bracket, and the side of the sliding bracket away from the sliding groove is also rotatably installed on the end of the fixed rod away from the mold frame.

[0014] The surface of the fixed rod is fixedly installed with a guide gear, and the inner cavity side wall of the support is also fixedly installed with a rack corresponding to the guide gear.

[0015] Further, the top of the support is fixedly installed with an air cylinder, the bottom of the air cylinder penetrates the support and extends into the interior of the support, and the bottom of the air cylinder is fixedly installed on the top of the sliding bracket.

[0016] Further, the surface of the fixed rod is fixedly installed with a magnetic plate, and the side of the sliding bracket close to the fixed rod is also fixedly installed with two groups of L-shaped magnetic blocks, and the inner cavity side walls of the two groups of L-shaped magnetic blocks have opposite magnetic poles and can magnetically attract the two sides of the magnetic plate.

[0017] A soft material printing positioning embossing production process, comprising the following steps:

[0018] S1: first, use the air cylinder to drive the sliding bracket to move up and down, and use the driving mechanism components such as the guide gear and the rack to drive the mold frame and the mold head to flip while the sliding bracket moves up and down, so that the mold head can be heated in the heating cavity of the infrared heater when it is flipped downward to emboss the soft material.

[0019] S2: while the cylinder drives the sliding frame to move, the upper and lower reciprocating movement of the sliding frame can be converted into rotary movement through the side rod, connecting rod and other components, so that the driving gear rotates, and then the driven gear with a differential ratio drives the conveying roller to rotate, so that the soft material is continuously conveyed to the embossing position of the embossing table for embossing. Advantages

[0020] The technical scheme provided by the application has the following advantages compared with the known prior art:

[0021] The driving mechanism is provided, which drives the mold head to move up and down to emboss the material, and the mold head can be turned over during the up and down movement, so that the mold head can be indirectly heated by the infrared heater. The indirect heating method can not only effectively reduce the energy consumption, but also avoid overheating of the mold, affecting the service life and embossing effect, and can also drive the conveying roller to convey the material, which can further reduce the energy consumption, and can also control the conveying and embossing speed of the material, so that the position of the material embossing can be more accurate. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the application or the prior art, the drawings needed in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0023] Figure 1 It is a first perspective structure schematic view of the application;

[0024] Figure 2 It is a partial structure schematic view of the bracket of the application;

[0025] Figure 3 It is a partial structure schematic view of the driving gear, driven gear and related components of the application;

[0026] Figure 4 It is a partial structure schematic view of the mold frame, infrared heater and related components of the application;

[0027] Figure 5 It is a partial structure schematic view of the magnetic plate, L-shaped magnetic block and related components of the application.

[0028] 1, embossing table; 2, support; 3, mold frame; 4, infrared heater; 5, conveying roller; 6, support rod; 7, fixed rod; 8, guide groove; 9, air cylinder; 10, sliding frame; 11, side rod; 12, connecting rod; 13, crank; 14, driving gear; 15, sliding groove; 16, guide gear; 17, rack; 18, driven gear; 19, mold head; 20, heating cavity; 21, magnetic plate; 22, L-shaped magnetic block. DETAILED DESCRIPTION

[0029] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described below in connection with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0030] The present application will be further described below in connection with the embodiments.

[0031] Embodiment: soft material printing positioning embossing production and manufacturing equipment, including embossing table 1 and the support 2 arranged on one side of the embossing table 1, the side of the support 2 is provided with a guide groove 8, the inner cavity side wall of the guide groove 8 is slidably installed with a fixed rod 7, and one end of the fixed rod 7 is fixedly installed with a mold frame 3, the bottom of the mold frame 3 is fixedly installed with a mold head 19 for embossing, and the side of the support 2 is also fixedly installed with two groups of support rods 6, the ends of the two groups of support rods 6 away from the support 2 are fixedly installed with infrared heaters 4, and the infrared heaters 4 are arranged above the mold frame 3, and the bottom of the infrared heater 4 is provided with a heating cavity 20 for heating the mold head 19;

[0032] Further, the inner cavity side wall of the embossing table 1 is rotatably installed with a conveying roller 5 for conveying the soft material, one end of the conveying roller 5 is rotatably arranged through the embossing table 1, and the end of the conveying roller 5 arranged through the embossing table 1 is provided with a driving mechanism, wherein the driving mechanism can drive the conveying roller 5 to rotate, so as to convey the soft material to the embossing position, and the driving mechanism can also drive the mold frame 3 to move, so that the mold head 19 can emboss the soft material, and the mold head 19 can also be moved into the heating cavity 20 of the infrared heater 4 for heating;

[0033] Specifically, the driving mechanism comprises a driven gear 18 through which the conveying roller 5 passes one end of the embossing table 1, the surface of the driven gear 18 is engaged with a driving gear 14, one side of the driving gear 14 is rotatably installed on one side of the embossing table 1, the driving gear 14 is fixedly installed with a crank 13 away from one side of the embossing table 1, the crank 13 is rotatably installed with a connecting rod 12 away from one end of the driving gear 14, the connecting rod 12 is rotatably installed with a side rod 11 away from one end of the crank 13, and the side rod 11 is fixedly installed with a sliding frame 10 away from one end of the connecting rod 12;

[0034] Among them, the side rod 11, the connecting rod 12 and the crank 13 all adopt a length-adjustable structure, that is, the lengths of the three can be adjusted during installation to realize smooth linkage process. Correspondingly, the installation height of the infrared heater 4 also adopts an adjustable structure, which can be designed through a multi-thread hole structure, so that when there is an installation error after the adjustment of the side rod 11, the connecting rod 12 and the crank 13, that is, when the infrared heater 4 cannot contact the mold head 19 moving up and down, the contact between the infrared heater 4 and the mold head 19 can be realized by adjusting the height of the infrared heater 4.

[0035] Further, the inner cavity side wall of the support 2 is provided with a sliding groove 15, the inner cavity side wall of the sliding groove 15 is slidably installed on the surface of the sliding frame 10, the side of the sliding frame 10 away from the sliding groove 15 is also rotatably installed on one end of the fixed rod 7 away from the mold frame 3, the surface of the fixed rod 7 is fixedly installed with a guide gear 16, the inner cavity side wall of the support 2 is also fixedly installed with a rack 17 corresponding to the guide gear 16, the top of the support 2 is fixedly installed with a gas cylinder 9, the bottom of the gas cylinder 9 is movably passed through the support 2 and extends into the interior of the support 2, and the bottom of the gas cylinder 9 is fixedly installed on the top of the sliding frame 10, the surface of the fixed rod 7 is fixedly installed with a magnetic block 21, and the side of the sliding frame 10 close to the fixed rod 7 is also fixedly installed with two groups of L-shaped magnetic blocks 22, and the inner cavity side walls of the two groups of L-shaped magnetic blocks 22 have opposite magnetic poles and can magnetically attract the two sides of the magnetic block 21 respectively.

[0036] Specifically, when embossing is required, the heating chamber 20 of the infrared heater 4 can be used to heat the die head 19 at the bottom of the die frame 3. After heating is completed, the cylinder 9 can be used to output, driving the slide frame 10 in the slide groove 15 to move downward, thereby driving the fixed rod 7 fixedly installed on one side to move in the guide groove 8, and when the guide gear 16 on the fixed rod 7 moves to engage with the rack 17, the rack 17 can be used to rotate the guide gear 16, thereby driving the fixed rod 7, the die frame 3 and the die head 19 to flip downward 180°, and then the cylinder 9 is used to continuously output. At this time, the rack 17 is separated from the guide gear 16, so that the die head 3 continues to descend until the embossing of the material is completed. After completion, the cylinder 9 can be retracted to make the slide frame 10 rise. Similarly, during the rising process of the slide frame 10, the rack 17 is used to retract the cylinder 9. Through the action of the rack 17 and the guide gear 16, the mold frame 3 and the mold head 19 at one end of the fixed rod 7 can be flipped upward by 180 degrees, and the flipping angle of the fixed rod 7 can be limited by the magnetic plate 21 on the fixed rod 7 and the two groups of L-shaped magnetic blocks 22 on the sliding frame 10, and the stability after flipping can be ensured by the magnetic adsorption of the magnetic plate 21 and the L-shaped magnetic blocks 22 after each flipping. Conversely, each time the rack 17 contacts the guide gear 16, the force applied by the rack 17 to the guide gear 16 can separate the magnetic plate 21 and the L-shaped magnetic blocks 22 to achieve flipping. After flipping, the rack 17 separates from the guide gear 16 and continues to rise, so that the mold head 19 can enter the heating chamber 20 of the infrared heater 4 for short-term heating. By repeating this, the infrared heater 4 can be used to indirectly heat the mold head 19.

[0037] Furthermore, in the process of the cylinder 9 driving the sliding frame 10 to move up and down, the side rod 11 can drive its connecting rod 12 to move, so that the crank 13 rotatably installed at one end of the connecting rod 12 can drive the driving gear 14 rotatably installed on one side of the embossing table 1 to rotate. At this time, the driven gear 18 meshing with the driving gear 14 can drive the conveying roller 5 to rotate, so that its soft material can be conveyed, and by designing the differential ratio of the driving gear 14 and the driven gear 18, the embossing speed of the die head 19 and the conveying speed of the conveying roller 5 can be effectively coordinated and controlled, thereby improving the positioning accuracy of the embossing of its material.

[0038] A soft material printing positioning embossing production process, comprising the following steps:

[0039] S1: first use cylinder 9 driven slide 10 up and down, through the guide gear 16 and rack 17 and other drive mechanism assembly cooperation, can be used in the slide 10 up and down at the same time, drive its mold frame 3 and mold head 19 overturn, when the decline can be turned down, embossing soft material, turn up can make the mold head 19 into the infrared heater 4 heating cavity 20 heating, and each time the turning angle is 180°;

[0040] S2: in the cylinder 9 driven slide 10 moves at the same time, can through the side bar 11 and connecting rod 12 and other components, can be converted into the reciprocating motion of the slide 10 up and down into a rotating motion, so that its driving gear 14 rotation, in turn, with the driving gear 14 has differential ratio driven gear 18 drive its conveying roller 5 rotation, so as to continuously send soft material to the embossing station 1 embossing position, embossing processing.

[0041] The above examples are only used to illustrate the technical solutions of the present application, rather than limit it; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still be modified to the technical solutions recorded in the foregoing examples, or part of the technical features are replaced; and these modifications or replacements, will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the present application.

Claims

1. Soft material printing positioning embossing production equipment, characterized by: include: An embossing table (1) and a bracket (2) arranged on one side of the embossing table (1), a guide groove (8) is provided on one side of the bracket (2), a fixing rod (7) is slidably mounted on the inner cavity side wall of the guide groove (8), and a mold frame (3) is fixedly mounted on one end of the fixing rod (7), and a mold head (19) for embossing is fixedly mounted on the bottom of the mold frame (3); Two groups of support rods (6) are fixedly mounted on one side of the bracket (2), and an infrared heater (4) is fixedly mounted on one end of the two groups of support rods (6) away from the bracket (2), and the infrared heater (4) is arranged above the mold frame (3), and a heating cavity (20) for heating the mold head (19) is provided at the bottom of the infrared heater (4); A conveying roller (5) for conveying soft materials is rotatably mounted on the inner cavity side wall of the embossing table (1), and one end of the conveying roller (5) rotates through the embossing table (1). At the same time, a driving mechanism is provided at one end of the conveying roller (5) passing through the embossing table (1); The driving mechanism can drive the conveying roller (5) to rotate, thereby conveying the soft material to the embossing position, and the driving mechanism can also drive the mold frame (3) to move, so that the mold head (19) can emboss the soft material, and at the same time, the mold head (19) can be moved to the heating chamber (20) of the infrared heater (4) for heating; The driving mechanism includes a driven gear (18) passing through one end of the embossing table (1) through a conveying roller (5), the surface of the driven gear (18) is meshedly connected with the driving gear (14), and one side of the driving gear (14) is rotatably mounted on one side of the embossing table (1); A crank (13) is fixedly mounted on one side of the driving gear (14) away from the embossing table (1), a connecting rod (12) is rotatably mounted on one end of the crank (13) away from the driving gear (14), a side rod (11) is rotatably mounted on one end of the connecting rod (12) away from the crank (13), and a sliding frame (10) is fixedly mounted on one end of the side rod (11) away from the connecting rod (12); A slide groove (15) is provided on the inner side wall of the bracket (2), and a sliding rod on the inner side wall of the slide groove (15) is mounted on the surface of the sliding frame (10). The side of the sliding frame (10) away from the slide groove (15) is also rotatably mounted on the end of the fixed rod (7) away from the mold frame (3); A guide gear (16) is fixedly mounted on the surface of the fixed rod (7), and a rack (17) corresponding to the guide gear (16) is also fixedly mounted on the inner cavity side wall of the bracket (2).

2. The soft material printing positioning embossing production and manufacturing equipment according to claim 1, characterized in that: A cylinder (9) is fixedly mounted on the top of the bracket (2), the bottom of the cylinder (9) moves through the bracket (2) and extends into the interior of the bracket (2), and the bottom of the cylinder (9) is fixedly mounted on the top of the sliding bracket (10).

3. A soft material printing positioning embossing production process, applied to the soft material printing positioning embossing production equipment according to claim 1 or 2, characterized in that: The following steps are involved: S1: First, the cylinder (9) is used to drive the sliding frame (10) to move up and down. The guide gear (16) and the rack (17) drive mechanism assembly are used in conjunction with each other. When the sliding frame (10) moves up and down, the mold frame (3) and the mold head (19) can be driven to flip. When descending, the mold frame (3) and the mold head (19) can be flipped downward to emboss the soft material. When flipping upward, the mold head (19) can enter the heating chamber (20) of the infrared heater (4) for heating. S2: While the cylinder (9) drives the slide frame (10) to move, the up and down reciprocating motion of the slide frame (10) can be converted into rotational motion through the side rod (11) and the connecting rod (12) assembly, thereby rotating its driving gear (14), and then using the driven gear (18) having a differential speed ratio with the driving gear (14) to drive its conveying roller (5) to rotate, thereby continuously conveying the soft material to the embossing position of the embossing table (1) for embossing processing.

Images