Edge-inserting embossing machine

Abstract

The utility model discloses an edge-inserting embossing machine which comprises edge-inserting embossing rollers, limiting rollers are symmetrically arranged on the tops of the edge-inserting embossing rollers, and an embossing die is arranged between the edge-inserting embossing rollers in an abutting mode. Driving air cylinders are symmetrically arranged on the two sides of the edge inserting and knurling roller, and the edge inserting and knurling roller switches the knurling work progress through the driving air cylinders. According to the utility model, the driving cylinder can meet the adjustment requirement of the knurling roller distance, the fixed block is driven to move through the on-off of the cylinder, and then the edge-inserting knurling roller is driven to clamp the knurling die, so that the pressing depth and pressure of knurling can be automatically adjusted according to different product materials and knurling requirements, the control operation is simple and convenient, and the production efficiency is high. The problem of non-uniformity in the embossing process is effectively solved while the adjusting time is shortened, so that the accurate embossing effect is achieved; when the device does not work, the fixing block is driven to move through on-off of the air cylinder, then the edge-inserting embossing roller is driven to loosen the embossing grinding tool, the roller shaft does not need to be manually moved out when the device stops working, and the production efficiency and the production safety are effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of embossing machine technology, specifically to an edge-pressing embossing machine. Background Technology

[0002] An embossing machine is a device used to emboss various materials. Its working principle is to drive the embossing mold through a power system, apply a certain pressure and temperature to the material placed between the molds, and cause the material to undergo plastic deformation under pressure, thereby forming a preset pattern or design. It is widely used in the processing of various materials such as leather, cloth, plastic, and paper.

[0003] Traditional embossing methods rely on manual operation to move the embossing roller to the embossing mold mechanism for engagement and startup. When stopping, the roller must be manually removed. This process is not only cumbersome and time-consuming, but also prone to uneven embossing. In addition, the existing embossing process has a long adjustment time, making it difficult to handle large-scale production tasks. Furthermore, the embossing mechanism has a problem with poor uniformity when performing edge embossing, which seriously affects the overall quality and aesthetics of the product. Utility Model Content

[0004] The purpose of this utility model is to provide an edge-pressing machine to solve the above problems.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution, including:

[0006] An insert-edge embossing roller, wherein limit rollers are symmetrically arranged on the top of the insert-edge embossing roller, and an embossing mold is abutting between the insert-edge embossing rollers;

[0007] The embossing roller is symmetrically equipped with drive cylinders on both sides, and the embossing roller switches the embossing process through the drive cylinders.

[0008] As a further description of the above technical solution, the two ends of the embossing roller are detachably connected to the roller fixing block through bearings with seats. The roller fixing block is sleeved on the first guide post, and a second guide post is provided above the first guide post.

[0009] As a further description of the above technical solution, the first guide post and the second guide post are installed in parallel on the upright plate, and the two ends of the second guide post are symmetrically fitted with first linear bearings, and the two sides of the first linear bearing are symmetrically fitted with first fixing rings.

[0010] As a further description of the above technical solution, a roller limiting plate is provided on the outer side of the top of the upright plate, a rack is provided on the inner side of the top of the upright plate, a second linear bearing is sleeved on the outside of the limiting roller, a limiting ring is sleeved on the outside of the second linear bearing, and a second fixing ring is provided on the outside of the limiting ring.

[0011] As a further description of the above technical solution, gears are symmetrically arranged on both sides of the limiting roller, the gears and racks mesh with each other, and a connecting block is arranged on the outside of the gears, the connecting block being slidably connected to the roller limiting plate.

[0012] As a further description of the above technical solution, cylinder fixing plates and cylinder connecting plates are provided on both sides of the roller fixing block, and the cylinder fixing plates and cylinder connecting plates are used to fix and install the drive cylinder.

[0013] As a further description of the above technical solution, a screw fixing block is installed on the inner side of the upright plate, a handwheel screw is inserted through the screw fixing block, the handwheel screw abuts against the inner side of the roller fixing block, and an adjusting handwheel is installed at the end of the handwheel screw.

[0014] As a further description of the above technical solution, guide rail support plates are symmetrically arranged on the inner side of the upright plate, and guide rail rollers are installed on the guide rail support plates through guide rail connecting shafts.

[0015] As a further description of the above technical solution, the embossing mold includes a roller fixing plate, the roller fixing plates are detachably connected in parallel by fixing plate connecting shafts, and multiple sets of roller connecting shafts are detachably installed between the roller fixing plates.

[0016] As a further description of the above technical solution, a first roller is sleeved on the top roller connecting shaft, and first rolling bearings are installed on both sides of the first roller. A second roller is sleeved on the bottom roller connecting shaft, and second rolling bearings are installed on both sides of the second roller. A third rolling bearing is installed on the top of one side of the roller fixing plate through a bearing connecting shaft.

[0017] The beneficial effects of this utility model are as follows:

[0018] 1. This utility model has a drive cylinder that can meet the adjustment requirements of the embossing roller gap. By turning the cylinder on and off, it drives the fixed block to move, which in turn drives the insert embossing roller to clamp the embossing mold. It can automatically adjust the embossing depth and pressure according to different product materials and embossing requirements. The control operation is simple, and the adjustment time is shortened while effectively solving the problem of unevenness in the embossing process, thereby achieving a precise embossing effect.

[0019] 2. In this utility model, when not in operation, the cylinder moves the fixed block by switching on and off, which in turn causes the embossing roller to loosen the embossing mold. When the work is stopped, there is no need to manually remove the roller shaft, which effectively improves production efficiency and production safety.

[0020] To more clearly illustrate the structural features and functions of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the edge-pressing embossing machine of this utility model. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of the edge-pressing embossing machine of this utility model. Figure 2 ;

[0023] Figure 3 This is the front view of the edge-pressing embossing machine of this utility model;

[0024] Figure 4 This is a side view of the edge-pressing embossing machine of this utility model;

[0025] Figure 5 This is a top view of the edge-pressing embossing machine of this utility model;

[0026] Figure 6 yes Figure 1 A schematic diagram of the structure of a medium-sized embossed mold.

[0027] Figure label:

[0028] 1. Embossing roller; 2. Limiting roller; 3. Embossing mold; 31. Roller fixing plate; 32. Fixing plate connecting shaft; 33. Roller connecting shaft; 34. First roller; 35. First rolling bearing; 36. Second roller; 37. Second rolling bearing; 38. Bearing connecting shaft; 39. Third rolling bearing; 4. Drive cylinder; 5. Bearing with seat; 6. Roller fixing block; 7. First guide post; 8. Second guide post; 9. Vertical plate; 10. First linear bearing; 11. First fixing ring; 12. Roller limiting plate; 13. Rack; 14. Second linear bearing; 15. Limiting ring; 16. Second fixing ring; 17. Gear; 18. Connecting block; 19. Cylinder fixing plate; 20. Cylinder connecting plate; 21. Screw fixing block; 22. Handwheel screw; 23. Adjusting handwheel; 24. Guide rail support plate; 25. Guide rail connecting shaft; 26. Guide rail roller. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0030] like Figures 1-6 As shown, in one embodiment, an edge-pressing embossing machine includes: an edge-pressing embossing roller 1, with limit rollers 2 symmetrically arranged on the top of the edge-pressing embossing roller 1, which can accurately limit the movement range of the edge-pressing embossing roller 1 and the corresponding material, prevent deviation, and ensure the accuracy of the embossing operation; embossing molds 3 are abutting between the edge-pressing embossing rollers 1, which can be flexibly replaced according to the design requirements of different products to form different embossing patterns.

[0031] Furthermore, drive cylinders 4 are symmetrically arranged on both sides of the embossing roller 1. During the embossing process, the drive cylinders 4 can quickly and smoothly move the embossing roller 1 through precise on / off control: when embossing is required, the cylinders drive one set of embossing rollers 1 at a uniform speed to move to another set of embossing rollers 1 and clamp the embossing mold 3 between them; when the embossing process is completed, the cylinders can drive one set of embossing rollers 1 away from the other set of embossing rollers 1 at a uniform speed and release the embossing mold 3 (still in contact with the embossing rollers 1 and will not fall downwards). The whole process can be completed automatically by the controller without the need for manual movement of the embossing rollers, which effectively improves production efficiency.

[0032] Please continue reading. Figures 1-6 In this embodiment, the two ends of the embossing roller 1 are detachably connected to the roller fixing block 6 through the bearing 5 with seat, which facilitates the installation, disassembly and maintenance of the embossing roller 1, and can effectively reduce the frictional resistance of the roller body during rotation, ensuring its smooth rotation.

[0033] Furthermore, the roller fixing block 6 is sleeved on the first guide post 7, and a second guide post 8 is provided above the first guide post 7. The first guide post 7 and the second guide post 8 are installed together in parallel on the vertical plate 9 to form a stable guiding structure.

[0034] Specifically, the first linear bearings 10 symmetrically sleeved at both ends of the second guide post 8, together with the first fixing rings 11 symmetrically installed on both sides, can greatly reduce the friction of the roller fixing block 6 during the movement process, so that the embossing roller 1 can run stably.

[0035] Furthermore, a roller limiting plate 12 is provided on the outer side of the top of the vertical plate 9, and a toothed rack 13 is provided on the inner side of the top of the vertical plate 9; while a second linear bearing 14, a limiting ring 15, and a second fixing ring 16 are sequentially sleeved on the outside of the limiting roller 2.

[0036] Specifically, the gears 17 and racks 13 symmetrically arranged on both sides of the limiting roller 2 mesh with each other. When the embossing roller 1 is displaced during operation, the gears 17 will roll along the racks 13, thereby driving the limiting roller 2 to move accordingly. The connecting block 18 arranged on the outside of the gears 17 is slidably connected to the roller limiting plate 12, which further restricts the movement range of the limiting roller 2, ensuring that it always slides on the predetermined track, thereby adjusting the embossing roller 1 so that the center is aligned with the embossing mold, ensuring the accuracy and quality of the embossing operation.

[0037] Furthermore, cylinder fixing plates 19 and cylinder connecting plates 20 are respectively provided on both sides of the roller fixing block 6. The cylinder fixing plates 19 and cylinder connecting plates 20 are used to fix the drive cylinder 4, ensuring that the drive cylinder 4 remains stable during operation, avoiding displacement due to vibration or external force, and also enabling the cylinder's power to be transmitted to the embossing roller 1 more efficiently.

[0038] It should be noted in detail that the screw fixing block 21 installed on the inner side of the upright plate 9 has a handwheel screw 22 inserted through it. The handwheel screw 22 abuts against the inner side of the roller fixing block 6, and the adjusting handwheel 23 installed at the end provides convenient manual adjustment function for the equipment. The operator can precisely adjust the extension length of the handwheel screw 22 by rotating the adjusting handwheel 23 according to different product materials and embossing requirements, thereby driving the roller fixing block 6 to make slight displacement, so as to achieve fine adjustment of the pressing depth and pressure of the edge embossing roller 1.

[0039] In addition, guide rail support plates 24 are symmetrically arranged on the inner side of the upright plate 9. Guide rail rollers 26 are installed on the guide rail support plates 24 through the guide rail connecting shaft 25, thereby realizing the movement of the entire equipment on the sliding platform or guide rail module, etc.

[0040] Understandably, the drive cylinder 4 can meet the adjustment requirements of the embossing roller gap. By switching the cylinder on and off, it drives the fixed block to move, which in turn drives the insert embossing roller 1 to clamp the embossing mold 3. It can automatically adjust the embossing depth and pressure according to different product materials and embossing requirements. The control operation is simple, and the adjustment time is shortened. At the same time, it effectively solves the problem of unevenness in the embossing process, thereby achieving a precise embossing effect. Moreover, when not working, the cylinder can switch the fixed block on and off, which in turn drives the insert embossing roller 1 to release the embossing mold. When the work is stopped, there is no need to manually remove the roller shaft, which effectively improves production efficiency and production safety.

[0041] Please continue reading. Figures 1-6 In this embodiment, the embossing mold 3 includes a roller fixing plate 31, and the two sets of roller fixing plates 31 form a parallel and detachable connection structure through the fixing plate connecting shaft 32.

[0042] Specifically, multiple sets of roller connecting shafts 33 are detachably installed between the roller fixing plates 31. Among them, a first roller 34 is sleeved on the top roller connecting shaft 33, and a first rolling bearing 35 is installed on both sides of the first roller 34; correspondingly, a second roller 36 is sleeved on the bottom roller connecting shaft 33, and a second rolling bearing 37 is installed on both sides of the second roller 36. A third rolling bearing 39 is installed on the top of one side of the roller fixing plate 31 through a bearing connecting shaft 38. It has good wear resistance and stability, can withstand large pressure and load, and ensures that the roller always maintains precise rotation accuracy during long-term embossing operations, thereby achieving a high-quality embossing effect.

[0043] For example, the first roller 34 is a needle-type roller, and the second roller 36 is a conventional roller. The needle-type roller has a surface covered with fine needle-like protrusions. This unique structural design allows it to form delicate and exquisite textures or patterns on the material surface during the embossing process. It is particularly suitable for decorative embossing of materials such as leather and fabric, giving the product a unique texture and artistic effect. The conventional roller, on the other hand, has a smooth and flat surface, suitable for basic embossing or surface treatment of materials, such as pressing simple lines and geometric shapes on materials such as plastic sheets and paper. By combining the needle-type roller and the conventional roller, the embossing mold 3 can achieve a variety of embossing effects to meet the production needs of different products.

[0044] The assembly sequence is as follows:

[0045] (1) The first linear bearing 10 is respectively put on the second guide post 8, and then the first fixing ring 11 is respectively fixed on both sides of the first linear bearing 10. Then the second guide post 8 is fixed on the vertical plate 9. Then the two sets of roller fixing blocks 6 are put on the first guide post 7 and fixed between the first guide post 7 of the vertical plate 9. Then the first linear bearing 10 on the upper and lower sides is fixed on the roller fixing block 6.

[0046] (2) Place the seated bearing 5 on the front and rear ends of the insert embossing roller 1, and then fix the seated bearing 5 to the inside of the roller fixing block 6; then fix the roller limiting plate 12 to the outside of the top of the vertical plate 9, and then fix the rack 13 to the inside of the top of the vertical plate 9.

[0047] (3) The second linear bearing 14 is fitted onto the middle of the limiting roller 2, and then the limiting ring 15 is fitted onto the second linear bearing 14. After being fixed by the second fixing ring 16, the gear 17 and the connecting block 18 are fixed at both ends of the limiting roller 2. Then the limiting roller 2 is fixed on the edge embossing limiting plate.

[0048] (4) Fix the cylinder connecting plate 20 and the cylinder fixing plate 19 on the front and rear sides of the roller fixing block 6 respectively, and then fix the drive cylinder 4 on the cylinder fixing plate 19 so that the drive cylinder 4 can push the roller fixing block 6 to move a set of insert embossing rollers 1.

[0049] (5) Fix the screw fixing block 21 to the inside of the roller fixing block 6, and then pass the handwheel screw 22 through the mounting hole under the other side of the upright plate 9 and fix it to the screw fixing block 21, fixing one side of the roller fixing block 6; install the guide rail roller 26 on the guide rail connecting shaft 25 of the guide rail support plate 24, and then fix the guide rail support plate 24 to both ends of the inside of the upright plate 9.

[0050] (6) Sleeve the third roller bearing onto the bearing connecting shaft 38 and then fix it onto the roller fixing plate 31. Install the first roller 34 bearing onto the first roller 34, insert it into the top roller connecting shaft 33, and then fix it with a fixing ring. Install the second roller 36 bearing onto the second roller 36, insert it into the bottom roller connecting shaft 33, and then fix it with a fixing ring. Install the roller connecting shaft 33 onto the roller fixing plate 31. Fix the roller fixing plate 31 through the fixing plate connecting shaft 32. Place the already installed embossing mold between the two sets of insert edge embossing rollers 1 and clamp it.

[0051] The working principle is as follows:

[0052] After the product falls from the top conveyor, the embossing mold is placed inside the product to perform embossing. When the product passes through the embossing mold, the position of the insert embossing roller 1 is first adjusted so that the embossing mold is placed in the middle of the insert embossing roller 1. Then, the adjusting handwheel 23 is rotated to clamp the two sets of insert embossing rollers 1 and make the embossing mold precisely aligned and fixed with the center of the product. When the work starts, the drive cylinder 4 drives the roller fixing block 6 to move, so that one set of insert embossing rollers 1 moves closer to the other set of insert embossing rollers 1, thereby making the two insert embossing rollers 1 tighten together and fit with the embossing mold to achieve a precise embossing effect. When the work stops, the cylinder drives the roller fixing block 6 to move, so that one set of insert embossing rollers 1 moves away from the other set of insert embossing rollers 1, but the embossing mold will not fall off.

[0053] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A embossing machine, characterized in that, include: Embossing roller (1), with limit rollers (2) symmetrically arranged on the top of the embossing roller (1), and embossing mold (3) abutting between the embossing rollers (1); The embossing roller (1) is symmetrically provided with driving cylinders (4) on both sides, and the embossing roller (1) switches the embossing process through the driving cylinders (4).

2. The edge-pressing embossing machine according to claim 1, characterized in that, The two ends of the embossing roller (1) are detachably connected to the roller fixing block (6) via bearings (5). The roller fixing block (6) is sleeved on the first guide post (7), and a second guide post (8) is provided above the first guide post (7).

3. The edge-pressing embossing machine according to claim 2, characterized in that, The first guide post (7) and the second guide post (8) are installed in parallel on the upright plate (9). The second guide post (8) is symmetrically fitted with a first linear bearing (10) at both ends. The first linear bearing (10) is symmetrically fitted with a first fixing ring (11) on both sides.

4. The edge-pressing embossing machine according to claim 3, characterized in that, A roller limiting plate (12) is provided on the outer side of the top of the upright plate (9), a rack (13) is provided on the inner side of the top of the upright plate (9), a second linear bearing (14) is sleeved on the outside of the limiting roller (2), a limiting ring (15) is sleeved on the outside of the second linear bearing (14), and a second fixing ring (16) is provided on the outside of the limiting ring (15).

5. The edge-pressing embossing machine according to claim 3, characterized in that, The limiting roller (2) is symmetrically provided with gears (17) on both sides. The gears (17) and racks (13) mesh with each other. A connecting block (18) is provided on the outside of the gears (17). The connecting block (18) is slidably connected to the roller limiting plate (12).

6. The edge-pressing embossing machine according to claim 2, characterized in that, The roller fixing block (6) is provided with a cylinder fixing plate (19) and a cylinder connecting plate (20) on both sides. The cylinder fixing plate (19) and the cylinder connecting plate (20) surround and fix the drive cylinder (4).

7. The edge-pressing embossing machine according to claim 3, characterized in that, A screw fixing block (21) is installed on the inner side of the upright plate (9). A handwheel screw (22) is passed through the screw fixing block (21). The handwheel screw (22) abuts against the inner side of the roller fixing block (6). An adjusting handwheel (23) is installed at the end of the handwheel screw (22).

8. The edge-pressing embossing machine according to claim 3, characterized in that, The inner side of the upright plate (9) is symmetrically provided with guide rail support plates (24), and guide rail rollers (26) are installed on the guide rail support plates (24) through guide rail connecting shafts (25).

9. The edge-pressing embossing machine according to claim 1, characterized in that, The embossing mold (3) includes a roller fixing plate (31), and the roller fixing plates (31) are detachably connected in parallel by a fixing plate connecting shaft (32). Multiple sets of roller connecting shafts (33) are detachably installed between the roller fixing plates (31).

10. The edge-pressing embossing machine according to claim 9, characterized in that, A first roller (34) is sleeved on the top roller connecting shaft (33), and a first rolling bearing (35) is installed on both sides of the first roller (34). A second roller (36) is sleeved on the bottom roller connecting shaft (33), and a second rolling bearing (37) is installed on both sides of the second roller (36). A third rolling bearing (39) is installed on the top of one side of the roller fixing plate (31) through a bearing connecting shaft (38).

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