High-brightness special packaging paper embossing mechanism

Abstract

The invention discloses a high-brightness special packaging paper embossing mechanism which comprises a base, a concave frame A and a positioning frame. A connecting frame is arranged at the top of the base, and a conveying belt is arranged in the connecting frame; the concave frame A is arranged on the top of the base and located on the outer side of the connecting frame. Packaging paper is limited through the limiting plate, the packaging paper is prevented from being separated from the conveying belt, the packaging paper is limited and stably conveyed, and the packaging paper is prevented from deviating in the conveying process; by means of a cutting device composed of a concave frame B, an air cylinder C, a lifting block and a cutting block, the embossed packaging paper can be automatically cut, manual operation is not needed, and the requirement for industrial large-scale production is met; through the lifting plate and the knurling block in the concave frame A, knurling operation can be rapidly and stably conducted on packaging paper, the stability of the knurling process is guaranteed through the design of the positioning plate and the sliding groove, the knurling effect is more uniform and clearer, and the appearance quality and the product additional value of the packaging paper are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of embossing of wrapping paper, and particularly to an embossing mechanism for high-brightness special wrapping paper. Background Art

[0002] Wrapping paper is generally used as an outer packaging box or a specific container. Embossing of paper materials is different from photocopying of paper materials. The patterns formed are three-dimensional, not easy to eliminate, can exist permanently, have an obvious visual effect, can better reflect the product grade, and can also be used for anti-counterfeiting design and are not easy to be imitated at low cost; and an embossing machine is an efficient sewing and embossing device, mainly used for embossing, pressing bubbles, pressing wrinkles, and pressing trademarks on various fabrics, and can also press trademarks, simulated leather patterns and various deep and shallow flower patterns on non-woven fabrics, coatings, artificial leather, paper, and aluminum plates. The embossing machine can be used for high-brightness special wrapping paper.

[0003] In the prior art, in the existing wrapping paper embossing technology, when the embossing block performs reciprocating embossing operations, due to the light weight of the wrapping paper, when the embossing block rises after embossing, it drives the surrounding air flow to float, which will cause the wrapping paper to float and separate from the conveyor belt, and there is a lack of effective limiting devices, making it difficult to ensure the stability and accuracy of the wrapping paper during transportation, thereby affecting the embossing quality and production efficiency.

[0004] Therefore, we have developed an embossing mechanism for high-brightness special wrapping paper. Summary of the Invention

[0005] The purpose of the present invention is to provide an embossing mechanism for high-brightness special wrapping paper to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: An embossing mechanism for high-brightness special wrapping paper, comprising: a base, a concave frame A, and a positioning frame;

[0007] A connecting frame is provided on the top of the base, and the connecting frame is welded to the base. A conveyor belt is arranged inside the connecting frame;

[0008] The concave frame A is arranged on the top of the base, and the concave frame A is fixedly arranged with the base, preferably welded, and is located outside the connecting frame;

[0009] The positioning frame is arranged inside the connecting frame. The positioning frame can be connected to the inside of the connecting frame by bolts. A limiting roller is arranged inside the positioning frame, and the arrangement of the limiting roller can further limit the movement of the wrapping paper;

[0010] A limiting mechanism is arranged on the side of the concave frame A. The cylinder A driving the limiting mechanism drives the limiting plate to move on the top of the connecting frame, so that the limiting plate limits the transported wrapping paper inside the connecting frame.

[0011] Preferably, the limiting mechanism includes a side plate connected to the side of the concave frame A. The side plate is fixedly arranged between the side plate and the concave frame A. The cylinder A is connected to the top of the side plate. The cylinder A is connected to the top of the side plate by bolts. The limiting plate is connected to the output end of the cylinder A. The lifting of the cylinder A can drive the limiting plate to rise and fall. The limiting plate is located on the top of the connecting frame.

[0012] Preferably, a lifting plate is slidably connected to the inside of the concave frame A. A embossing block is arranged at the bottom of the lifting plate. The embossing block can also be detachably arranged. Preferably, it is replaced by bolts, which is convenient for replacing embossing blocks of different shapes later. A cylinder B is arranged at the top of the concave frame A. The cylinder B is connected to the top of the concave frame A by bolts, and the output end of the cylinder B is connected to the top of the lifting plate.

[0013] Preferably, a positioning plate is connected to the side of the lifting plate. The positioning plate is fixedly arranged between the positioning plate and the lifting plate. A sliding groove for sliding the lifting plate is arranged on the side of the lifting plate. The sliding groove is integrally formed with the lifting plate. The arrangement of the sliding groove can make the movement of the lifting plate always in a vertical lifting movement, and the positioning plate is located on the surface of the concave frame A.

[0014] Preferably, a concave frame B is arranged on one side of the concave frame A at the top of the base. The concave frame B is fixedly arranged between the concave frame B and the base. Preferably, it is welded. A cylinder C is arranged at the top of the concave frame B. The cylinder C is connected to the concave frame B by bolts. The output end of the cylinder C is connected with a lifting block inside the concave frame B. A cutting block is arranged at the bottom of the lifting block. The cutting block is detachably connected to the bottom of the lifting block.

[0015] Preferably, a side groove for sliding the lifting block is arranged inside the concave frame B. The side groove is integrally formed with the concave frame B. The arrangement of the side groove can limit the movement of the lifting block and always make it in a vertical lifting movement.

[0016] Preferably, a support block is arranged on one side of the connecting frame at the top of the base. The support block is welded to the base. The number of the support blocks is two groups. A winding roller is connected between the two groups of support blocks.

[0017] Preferably, a motor is connected to the side of one group of support blocks. The motor is connected to the side of the support block by bolts. The output end of the motor is connected to one side of the winding roller. Starting the motor can drive the winding roller to rotate.

[0018] Preferably, support legs are connected to the four corners of the bottom of the base. The support legs are fixedly arranged between the bottom of the support legs and the base. And anti-slip pads are arranged at the bottoms of the support legs. The anti-slip pads are more convenient for contacting the ground to increase the friction.

[0019] Preferably, the wrapping paper is connected to the inner side of the connecting frame and is located on the top of the conveyor belt, and one end of the wrapping paper is connected to the surface of the winding roller, and the setting of the winding roller can roll up the wrapping paper.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] (1) The output end of cylinder A drives the limit plate to move on the top of the connecting frame. When cylinder B drives the embossing block to perform reciprocating embossing, after the embossing block is lifted up, the packaging paper is light in weight. The movement of the embossing block drives the surrounding airflow to float, which makes it easy for the packaging paper to float along with the floating of the embossing block. The limit plate limits the packaging paper to prevent it from leaving the conveyor belt, limits the packaging paper, stabilizes the transportation, and prevents the packaging paper from deflecting during the transportation process.

[0022] (2) The cutting device composed of the concave frame B, the cylinder C, the lifting block and the cutting block can automatically cut the embossed packaging paper without manual operation, thus reducing labor costs, improving cutting efficiency and consistency of cutting size, and meeting the needs of industrial large-scale production;

[0023] (3) Through the lifting plate and embossing block in the concave frame A, in conjunction with the drive of the cylinder B, the packaging paper can be embossed quickly and stably. The design of the positioning plate and the slide groove ensures the stability of the embossing process, making the embossing effect more uniform and clear, thereby improving the appearance quality of the packaging paper and the added value of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic structural diagram of the side view of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the concave frame A of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the concave frame B of the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the positioning frame and the limiting roller of the present invention;

[0029] Figure 6 It is a schematic structural diagram of the side plate, cylinder A and limit plate of the present invention.

[0030] In the figure: 1, base; 2, support leg; 3, connecting frame; 4, conveyor belt; 5, concave frame A; 6, cylinder B; 7, concave frame B; 8, cylinder C; 9, positioning frame; 10, limiting roller; 11, support block; 12, winding roller; 13, motor; 14, side plate; 15, cylinder A; 16, limiting plate; 17, chute; 18, positioning plate; 19, lifting plate; 20, embossing block; 21, lifting block; 22, side groove; 23, cutting block; 24, wrapping paper. Detailed implementation mode

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to Figure 1-6 , the present invention provides a technical solution: a high-brightness special wrapping paper embossing mechanism, including: a base 1, a connecting frame 3 is arranged on the top of the base 1, and a conveyor belt 4 is arranged inside the connecting frame 3;

[0033] A concave frame A 5 is arranged on the top of the base 1 and is located outside the connecting frame 3;

[0034] A positioning frame 9 is arranged inside the connecting frame 3, and a limiting roller 10 is arranged inside the positioning frame 9;

[0035] A limiting mechanism is arranged on the side of the concave frame A 5. The cylinder A 15 driving the limiting mechanism drives the limiting plate 16 to move on the top of the connecting frame 3, so that the limiting plate 16 limits the transported wrapping paper 24 inside the connecting frame 3.

[0036] The limiting mechanism includes a side plate 14 connected to the side of the concave frame A 5. The side plate 14 is fixedly arranged with the concave frame A 5. The cylinder A 15 is connected to the top of the side plate 14. The cylinder A 15 is connected to the top of the side plate 14 by bolts. The limiting plate 16 is connected to the output end of the cylinder A 15. The lifting of the cylinder A 15 can drive the limiting plate 16 to rise and fall. The limiting plate 16 is located on the top of the connecting frame 3.

[0037] A lifting plate 19 is slidably connected to the inner side of the concave frame A5. A embossing block 20 is arranged at the bottom of the lifting plate 19. The embossing block 20 can also be detachably arranged. Preferably, it is bolted for replacement, which is convenient for replacing embossing blocks 20 of different shapes later. A cylinder B6 is arranged at the top of the concave frame A5. The cylinder B6 is connected to the top of the concave frame A5 by bolts, and the output end of the cylinder B6 is connected to the top of the lifting plate 19.

[0038] A positioning plate 18 is connected to the side of the lifting plate 19. The positioning plate 18 and the lifting plate 19 are fixedly arranged. A sliding groove 17 for sliding the lifting plate 19 is formed on the side of the lifting plate 19. The sliding groove 17 and the lifting plate 19 are integrally formed. The setting of the sliding groove 17 can make the movement of the lifting plate 19 always be a vertical lifting movement, and the positioning plate 18 is located on the surface of the concave frame A5.

[0039] A concave frame B7 is arranged on one side of the concave frame A5 at the top of the base 1. The concave frame B7 and the base 1 are fixedly arranged, preferably by welding. A cylinder C8 is arranged at the top of the concave frame B7. The cylinder C8 is connected to the concave frame B7 by bolts. The output end of the cylinder C8 is connected to a lifting block 21 inside the concave frame B7. A cutting block 23 is arranged at the bottom of the lifting block 21. The cutting block 23 is detachably connected to the bottom of the lifting block 21.

[0040] A side groove 22 for sliding the lifting block 21 is formed inside the concave frame B7. The side groove 22 and the concave frame B7 are integrally formed. The setting of the side groove 22 can limit the movement of the lifting block 21 and make it always be a vertical lifting movement.

[0041] Two supporting blocks 11 are arranged on one side of the connecting frame 3 at the top of the base 1. The supporting blocks 11 and the base 1 are welded. A winding roller 12 is connected between the two supporting blocks 11.

[0042] A motor 13 is connected to the side of one of the supporting blocks 11. The motor 13 is connected to the side of the supporting block 11 by bolts. The output end of the motor 13 is connected to one side of the winding roller 12. Starting the motor 13 can drive the winding roller 12 to rotate.

[0043] Support legs 2 are connected to the four corners of the bottom of the base 1. The support legs 2 and the bottom of the base 1 are fixedly arranged. Anti-slip pads are arranged at the bottoms of the support legs 2, and the anti-slip pads are more convenient for contacting the ground to increase friction.

[0044] The wrapping paper 24 is connected to the inner side of the connecting frame 3 above the conveyor belt 4, and one end of the wrapping paper 24 is connected to the surface of the winding roller 12. The setting of the winding roller 12 can wind the wrapping paper 24.

[0045] Specifically, when in use, the highlight special packaging paper 24 is placed on the conveyor belt 4 in the connection frame 3, one end of the packaging paper 24 is connected to the surface of the winding roller 12, and the conveyor belt 4 or the winding roller 12 at the output end of the motor 13 is started. The packaging paper 24 starts to be conveyed along the length direction of the connection frame 3 under its drive, and one end of the packaging paper 24 is wound around the surface of the winding roller 12 for subsequent winding;

[0046] When the wrapping paper 24 is conveyed to the bottom of the concave frame A5, the embossing operation is performed, and the cylinder B6 is started. The output end of the cylinder pushes the lifting plate 19 to slide downward along the slide groove 17 inside the concave frame A5, and the embossing block 20 at the bottom of the lifting plate 19 is lowered accordingly. The embossing block 20 contacts the wrapping paper 24 and applies pressure to it, and the desired pattern is embossed on the wrapping paper 24. The positioning plate 18 is connected to the side of the lifting plate 19 to ensure the stability of the lifting plate 19 during the up and down sliding process, prevent it from shaking, and ensure the accuracy and quality of the embossing;

[0047] During the transportation of the wrapping paper 24, the limiting mechanism on the side of the concave frame A5 plays a role. The cylinder A15 is installed on the top of the side plate 14. After the cylinder A15 is started, its output end drives the limiting plate 16 to move on the top of the connecting frame 3. When the cylinder B6 drives the embossing block 20 to perform reciprocating embossing, after the embossing block 20 completes the embossing and rises, due to the light weight of the wrapping paper 24, the movement of the embossing block 20 drives the surrounding airflow to float, which makes it easy for the wrapping paper 24 to float with the floating of the embossing block 20. The limiting plate 16 limits the wrapping paper 24 to prevent the wrapping paper 24 from leaving the conveyor belt 4, limits the wrapping paper 24, stabilizes the conveying, and prevents the wrapping paper 24 from deviating during the conveying process.

[0048] At the same time, the limiting roller 10 inside the positioning frame 9 can further limit the packaging paper 24;

[0049] The embossed packaging paper 24 is continuously conveyed to the bottom of the concave frame B7. The cylinder C8 is installed on the top of the concave frame B7. After the cylinder C8 is started, its output end drives the lifting block 21 to slide downward along the side groove 22 inside the concave frame B7. The cutting block 23 at the bottom of the lifting block 21 descends to cut the packaging paper 24 according to the set winding size.

[0050] After the motor 13 is started, its output end drives the winding roller 12 to rotate, and the cut wrapping paper 24 is wound on the winding roller 12, completing the embossing, cutting and winding process of the entire wrapping paper 24.

[0051] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-gloss special packaging paper embossing mechanism, characterized in that: include: A base (1), wherein a connection frame (3) is arranged on the top of the base (1), and a conveyor belt (4) is arranged inside the connection frame (3); A concave frame A (5), the concave frame A (5) being arranged on the top of the base (1) and located outside the connecting frame (3); A positioning frame (9), wherein the positioning frame (9) is arranged on the inner side of the connecting frame (3), and a limiting roller (10) is arranged inside the positioning frame (9); A limiting mechanism is provided on the side of the concave frame A (5), and a cylinder A (15) driving the limiting mechanism drives a limiting plate (16) to move on the top of the connecting frame (3), so that the limiting plate (16) limits the transported packaging paper (24) on the inner side of the connecting frame (3).

2. The high-gloss special packaging paper embossing mechanism according to claim 1, characterized in that: The limiting mechanism comprises a side plate (14) connected to the side of the concave frame A (5), the cylinder A (15) is connected to the top of the side plate (14), the limiting plate (16) is connected to the output end of the cylinder A (15), and the limiting plate (16) is located at the top of the connecting frame (3).

3. The high-gloss special packaging paper embossing mechanism according to claim 1, characterized in that: A lifting plate (19) is slidably connected to the inner side of the concave frame A (5), an embossing block (20) is arranged at the bottom of the lifting plate (19), a cylinder B (6) is arranged at the top of the concave frame A (5), and an output end of the cylinder B (6) is connected to the top of the lifting plate (19).

4. The high-gloss special packaging paper embossing mechanism according to claim 3, characterized in that: The side of the lifting plate (19) is connected to a positioning plate (18), the side of the lifting plate (19) is provided with a sliding groove (17) for slidingly connecting the lifting plate (19), and the positioning plate (18) is located on the surface of the concave frame A (5).

5. The high-gloss special packaging paper embossing mechanism according to claim 1, characterized in that: A concave frame B (7) is arranged on one side of the concave frame A (5) at the top of the base (1), a cylinder C (8) is arranged on the top of the concave frame B (7), an output end of the cylinder C (8) is located inside the concave frame B (7) and is connected to a lifting block (21), and a cutting block (23) is arranged at the bottom of the lifting block (21).

6. The high-gloss special packaging paper embossing mechanism according to claim 5, characterized in that: The inner side of the concave frame B (7) is provided with a side groove (22) for slidingly connecting the lifting block (21).

7. The high-gloss special packaging paper embossing mechanism according to claim 1, characterized in that: A support block (11) is provided at the top of the base (1) on one side of the connection frame (3), the support blocks (11) being provided in two groups, and a winding roller (12) is connected between the two groups of support blocks (11).

8. The high-gloss special packaging paper embossing mechanism according to claim 7, characterized in that: A motor (13) is connected to the side of a group of the support blocks (11), and the output end of the motor (13) is connected to one side of the winding roller (12).

9. The high-gloss special packaging paper embossing mechanism according to claim 1, characterized in that: Support legs (2) are connected to the four corners of the bottom of the base (1).

10. The high-gloss special packaging paper embossing mechanism according to claim 1, characterized in that: The wrapping paper (24) is connected to the inner side of the connecting frame (3) and is located on the top of the conveyor belt (4), and one end of the wrapping paper (24) is connected to the surface of the winding roller (12).

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