Improved non-woven fabric roller type embossing roller

Abstract

The utility model relates to the technical field of knurling rollers, in particular to an improved non-woven fabric roller type knurling roller which comprises a knurling roller body, the knurling roller body comprises a first positioning plate, the first positioning plate is installed at one end of the knurling roller body, fixing rods are installed on the side walls of the two ends of the knurling roller body, and the outer walls of the fixing rods are sleeved with second positioning plates. A first threaded hole is formed in the second positioning plate, a bolt is in threaded connection with the interior of the first threaded hole, a groove is formed in the side wall of one side of the second positioning plate, and the outer wall of the knurling roller body is sleeved with knurling patterns. Firstly, the threaded rod is in threaded connection with one end of the fixing rod, so that the threaded rod is rotated to slide in the fixing rod to drive the extrusion block to slide to extrude the limiting plate, the limiting plate is extruded to be clamped with the limiting hole, and therefore an operator can replace embossed patterns conveniently; and different printing patterns are pressed on the non-woven fabric.

Description

Technical Field

[0001] The utility model relates to the technical field of embossing rollers, in particular to an improved non-woven fabric roller type embossing roller. Background Art

[0002] The main fiber raw material of non-woven fabrics is polypropylene fiber, but it is not the only raw material. Polyester fiber, polyamide fiber, polyacrylonitrile fiber, viscose fiber, etc. can be used to produce non-woven fabrics. In addition to the above-mentioned chemical fibers, natural fibers such as cotton, linen, wool, and silk can also be used to produce non-woven fabrics. The embossing roller is suitable for pressing concave and convex patterns on plastic sheets, films, aluminum foil, leather, hardboards, wallpapers, floor tiles, glass, paper, etc., to improve the surface beauty of the product, strengthen anti-counterfeiting, protect trademarks, etc., and embossing rollers with different patterns can be developed according to customer requirements. Therefore, when processing non-woven fabrics, it is necessary to emboss the non-woven fabrics through embossing rollers to improve the beauty of the non-woven fabrics. Therefore, an improved non-woven fabric roller embossing roller is needed to meet people's usage needs.

[0003] At present, most of the improved non-woven roll embossing rollers on the market cannot replace the embossing pattern when embossing non-woven fabrics, resulting in a single embossing type of the non-woven roll embossing roller. At the same time, once the pattern of the non-woven roll embossing roller is damaged, the entire embossing roller needs to be replaced, resulting in a waste of resources. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the fact that most of the improved non-woven fabric roll embossing rollers currently on the market mentioned above or in the prior art cannot replace the embossing pattern when embossing the non-woven fabric, resulting in a single embossing type of the non-woven fabric roll embossing roller. At the same time, once the pattern of the non-woven fabric roll embossing roller is damaged, the entire embossing roller needs to be replaced, resulting in a waste of resources. Therefore, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an improved non-woven fabric roller embossing roller.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an improved non-woven fabric roll embossing roller comprises an embossing roller body, which comprises a first positioning plate, one end of the embossing roller body is installed with the first positioning plate, the side walls at both ends of the embossing roller body are installed with fixing rods, and the outer wall of the fixing rod is sleeved with a second positioning plate, the interior of the second positioning plate is provided with a first threaded hole, and the internal thread of the first threaded hole is connected with a bolt, the side wall of one side of the second positioning plate is provided with a groove, the outer wall of the embossing roller body is sleeved with an embossing pattern, and one end of the embossing pattern is installed with a mounting ring, and the outer wall of the mounting ring is provided with a second threaded hole;

[0008] The fixing rod comprises a threaded rod, one end of the fixing rod is threadedly connected to the threaded rod, and one end of the threaded rod is installed with an extrusion block, a side wall at one end inside the fixing rod is installed with a slide rail, and a slider is arranged inside the slide rail, a connecting plate is installed at one end of the slider away from the slide rail, and a limiting plate passing through the fixing rod is installed at one end of the connecting plate.

[0009] As a preferred solution of the improved non-woven fabric roller embossing roller of the utility model, wherein: the inner wall of the second positioning plate is provided with a limiting hole, and the limiting hole is engaged with the limiting plate.

[0010] By adopting the above technical solution, the present solution enables the two groups of limiting plates to be engaged with the limiting holes through the engagement of the limiting holes with the limiting plates, so that the second positioning plate can position and fix the embossed pattern.

[0011] As a preferred solution of the improved non-woven fabric roller embossing roller of the utility model, a turntable body is installed on the top end of the bolt, and the outer wall of the turntable body is provided with anti-slip patterns.

[0012] By adopting the above technical solution, the present invention provides anti-skid patterns on the outer wall of the turntable body, thereby preventing the operator from slipping when rotating the turntable body.

[0013] As a preferred solution of the improved non-woven fabric roller embossing roller of the utility model, the shape of the extrusion block is an isosceles trapezoid, and the extrusion block and the threaded rod are a welded integrated structure.

[0014] By adopting the above technical solution, the shape of the extrusion block is an isosceles trapezoid, so that the extrusion block can better extrude the two sets of limit plates.

[0015] As a preferred solution of the improved non-woven fabric roller embossing roller of the utility model, the ends of the limiting plates close to each other are all inclined, and the ends of the limiting plates close to each other cooperate with the extrusion blocks.

[0016] By adopting the above technical solution, the end of the limit plate close to each other cooperates with the extrusion block, so that when the extrusion block slides, the outer wall of the extrusion block fits the outer wall of the limit plate, thereby achieving a better extrusion effect of the extrusion block on the limit plate.

[0017] As a preferred solution of the improved non-woven fabric roller embossing roller of the utility model, the top and bottom ends of the fixed rod are both installed with a spring body, and the end of the spring body away from the fixed rod is fixedly connected to the side wall of the connecting plate.

[0018] By adopting the above technical solution and designing the spring body, the spring body can be used to drive the connecting plate to support the limit plate.

[0019] As a preferred solution of the improved non-woven fabric roller embossing roller of the utility model, wherein: the bolt is threadedly connected with the second threaded hole.

[0020] By adopting the above technical solution, the bolt is threadedly connected to the second threaded hole, thereby facilitating the threaded connection and engagement between the bolt and the second threaded hole.

[0021] The improved non-woven fabric roller embossing roller of the utility model has the following beneficial effects:

[0022] The utility model firstly cooperates with the second positioning plate and the fixing rod, so that the embossed pattern can be sleeved on the outer wall of the embossing roller body by disassembling the second positioning plate from the outer wall of the fixing rod, and at the same time, the groove and the mounting ring are engaged with each other, so that the second positioning plate is sleeved on the outer wall of the fixing rod to position and fix the embossed pattern, and the threaded rod is threadedly connected to one end of the fixing rod, so that the extrusion block can be driven to slide and squeeze the limiting plate by rotating the threaded rod to slide inside the fixing rod, so that the limiting plate is squeezed and engaged with the limiting hole, so that the operator can replace the embossed pattern to extrude different prints on the non-woven fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0024] Figure 1 It is a schematic diagram of the embossing pattern assembly structure of an improved non-woven fabric roller embossing roller;

[0025] Figure 2 It is a schematic diagram of the main structure of an improved non-woven fabric roller embossing roller;

[0026] Figure 3 It is a schematic cross-sectional structure diagram of an embossing roller main body of an improved non-woven fabric roller-type embossing roller;

[0027] Figure 4 An improved non-woven fabric roll embossing roll Figure 3 Enlarged structural diagram at A in the middle.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Embossing roller body; 101. First positioning plate; 102. Fixing rod; 1021. Threaded rod; 1022. Extrusion block; 1023. Slide rail; 1024. Slider; 1025. Connecting plate; 1026. Limiting plate; 1027. Spring body; 103. Second positioning plate; 1031. Limiting hole; 104. First threaded hole; 105. Bolt; 106. Turntable body; 107. Embossing pattern; 108. Mounting ring; 109. Second threaded hole; 1010. Groove. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0033] Example 1: Reference Figures 1 to 4, which is the first embodiment of the utility model, and the embodiment provides an improved non-woven fabric roll embossing roller, which can realize most of the improved non-woven fabric roll embossing rollers on the market. When embossing non-woven fabrics, the embossing pattern cannot be replaced, resulting in a single embossing type of the non-woven fabric roll embossing roller. At the same time, once the pattern of the non-woven fabric roll embossing roller is damaged, the entire embossing roller needs to be replaced, resulting in a waste of resources. The embossing roller body 1 includes a first positioning plate 101, one end of the embossing roller body 1 is equipped with the first positioning plate 101, the side walls of both ends of the embossing roller body 1 are equipped with fixing rods 102, and the outer wall of the fixing rod 102 is sleeved with a second positioning plate 103, the second positioning plate 103 is provided with a first threaded hole 104 inside, and the internal thread of the first threaded hole 104 is connected with a bolt 105, the top of the bolt 105 is equipped with a turntable body 106, and the turntable body The outer wall of the body 106 is provided with anti-skid patterns, and the outer wall of the turntable body 106 is provided with anti-skid patterns to prevent the operator from slipping when rotating the turntable body 106. A groove 1010 is provided on the side wall of one side of the second positioning plate 103. The outer wall of the embossing roller body 1 is provided with an embossing pattern 107, and a mounting ring 108 is installed at one end of the embossing pattern 107. A second threaded hole 109 is provided on the outer wall of the mounting ring 108. The bolt 105 is threadedly connected with the second threaded hole 109. The inner wall of the second positioning plate 103 is provided with a limiting hole 1031, and the limiting hole 1031 is engaged with the limiting plate 1026. The ends of the limiting plates 1026 that are close to each other are all inclined, and the ends of the limiting plates 1026 that are close to each other cooperate with the extrusion block 1022. The ends of the limiting plates 1026 that are close to each other cooperate with the extrusion block 1022, so that the extrusion block 1022 can slide at the same time. The outer wall of the extrusion block 1022 fits with the outer wall of the limiting plate 1026, so that the extrusion block 1022 has a better extrusion effect on the limiting plate 1026. The top and bottom ends of the fixing rod 102 are both installed with a spring body 1027, and the end of the spring body 1027 away from the fixing rod 102 is fixedly connected to the side wall of the connecting plate 1025.

[0034] The fixing rod 102 includes a threaded rod 1021, one end of the fixing rod 102 is threadedly connected to the threaded rod 1021, and one end of the threaded rod 1021 is installed with an extrusion block 1022, a side wall of one end of the fixing rod 102 is installed with a slide rail 1023, and a slider 1024 is arranged inside the slide rail 1023, a connecting plate 1025 is installed at one end of the slider 1024 away from the slide rail 1023, and a limiting plate 1026 that penetrates the fixing rod 102 is installed at one end of the connecting plate 1025;

[0035] The shape of the extrusion block 1022 is an isosceles trapezoid, and the extrusion block 1022 and the threaded rod 1021 are welded into an integrated structure. The shape of the extrusion block 1022 is an isosceles trapezoid, so that the extrusion block 1022 can better extrude the two sets of limiting plates 1026.

[0036] The specific working principle is that when the embossed pattern 107 needs to be replaced, first, through the mutual cooperation between the second positioning plate 103 and the fixing rod 102, it is convenient to remove the second positioning plate 103 from the outer wall of the fixing rod 102, so that the embossed pattern 107 can be sleeved on the outer wall of the embossing roller body 1, and at the same time, the groove 1010 and the mounting ring 108 are engaged with each other, so that the second positioning plate 103 is sleeved on the outer wall of the fixing rod 102 to position and fix the embossed pattern 107, and the threaded rod 1021 is threadedly connected to one end of the fixing rod 102, so that the extrusion block 1022 can be driven to slide and squeeze the limiting plate 1026 by rotating the threaded rod 1021 to slide inside the fixing rod 102, and the limiting plate 1026 is squeezed and engaged with the limiting hole 1031 through the mutual cooperation between the slide rail 1023 and the slider 1024, so that the operator can replace the embossed pattern 107 to extrude different prints on the non-woven fabric.

[0037] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be 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 will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An improved non-woven fabric roller embossing roller, characterized in that: include, An embossing roller body (1), comprising a first positioning plate (101), one end of the embossing roller body (1) being mounted with the first positioning plate (101), side walls at both ends of the embossing roller body (1) being mounted with fixing rods (102), and the outer wall of the fixing rods (102) being sleeved with a second positioning plate (103), a first threaded hole (104) being provided inside the second positioning plate (103), and a bolt (105) being connected to the inner thread of the first threaded hole (104), a groove (1010) being provided on the side wall of one side of the second positioning plate (103), an embossing pattern (107) being sleeved on the outer wall of the embossing roller body (1), and a mounting ring (108) being mounted at one end of the embossing pattern (107), and a second threaded hole (109) being provided on the outer wall of the mounting ring (108); A fixed rod (102) comprises a threaded rod (1021), one end of the fixed rod (102) being threadedly connected to the threaded rod (1021), and one end of the threaded rod (1021) being mounted with an extrusion block (1022), a side wall of one end of the interior of the fixed rod (102) being mounted with a slide rail (1023), and a slider (1024) being arranged inside the slide rail (1023), a connecting plate (1025) being mounted at one end of the slider (1024) away from the slide rail (1023), and a limiting plate (1026) penetrating the fixed rod (102) being mounted at one end of the connecting plate (1025).

2. An improved nonwoven fabric roll embossing roll as claimed in claim 1, characterized in that: The inner wall of the second positioning plate (103) is provided with a limiting hole (1031), and the limiting hole (1031) is engaged with the limiting plate (1026).

3. The improved nonwoven fabric embossing roller according to claim 1, characterized in that: A turntable body (106) is mounted on the top end of the bolt (105), and an outer wall of the turntable body (106) is provided with anti-slip grooves.

4. The improved nonwoven fabric embossing roller according to claim 1, characterized in that: The shape of the extrusion block (1022) is an isosceles trapezoid, and the extrusion block (1022) and the threaded rod (1021) are a welded integrated structure.

5. The improved nonwoven fabric roll embossing roll according to claim 1, characterized in that: The ends of the limiting plates (1026) that are close to each other are all designed to be inclined, and the ends of the limiting plates (1026) that are close to each other cooperate with the extrusion block (1022).

6. The improved nonwoven fabric embossing roller according to claim 1, characterized in that: A spring body (1027) is installed at the top and bottom ends of the fixing rod (102), and one end of the spring body (1027) away from the fixing rod (102) is fixedly connected to the side wall of the connecting plate (1025).

7. An improved nonwoven fabric roll embossing roll as claimed in claim 1, characterized in that: The bolt (105) is threadedly connected to the second threaded hole (109).

Images