Embossing device for non-woven fabric production

Abstract

The embossing device for non-woven fabric production comprises a supporting frame, a transmission rod is rotationally arranged in the supporting frame, a transmission roller is fixedly arranged on the surface of the transmission rod, connecting plates are arranged on the surface of the transmission roller in a lap joint mode, a fixing shaft is fixedly arranged between the opposite faces of the connecting plates, and the fixing shaft is fixedly connected with the transmission rod. A pressing roller is rotatably arranged on the surface of the fixing shaft, a connecting block is fixedly arranged on the surface of the connecting plate, a driving assembly is arranged in the supporting frame, the supporting frame is provided with a connecting rod through the driving assembly, the connecting rod is fixedly connected with the connecting block, and a lifting assembly is arranged at the top of the supporting frame. The supporting frame is provided with a mounting frame through a lifting assembly, an embossing assembly is arranged in the mounting frame, an adjusting assembly is arranged in the supporting frame, the device presses edges of the non-woven fabric before embossing is conducted on the non-woven fabric, deviation of the two sides of the non-woven fabric under the condition of winding tension is avoided, and the embossing and printing quality of the non-woven fabric is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric production, in particular to an embossing device for non-woven fabric production. Background Art

[0002] Non-woven fabrics, also known as nonwoven fabrics, are sheets, webs or pads made of directional or randomly arranged fibers, which are combined with each other by friction, adhesion or bonding, or a combination of these methods. Some non-woven fabrics have embossed patterns on the surface for aesthetics. These embossed patterns generally need to be completed by an embossing device, which embosses the non-woven fabric by squeezing it.

[0003] When the existing non-woven fabric production embossing device is winding the non-woven fabric through the winding roller, the non-woven fabric is easily offset due to the winding tension, and when the non-woven fabric is embossed, the non-woven fabric is not limited, resulting in the surfaces on both sides of the non-woven fabric being unable to be printed due to the deviation of the non-woven fabric, affecting the quality of the non-woven fabric embossing. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an embossing device for non-woven fabric production, which is used to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An embossing device for non-woven fabric production comprises a support frame, a transmission rod is rotatably arranged inside the support frame, a transmission roller is fixedly arranged on the surface of the transmission rod, a connecting plate is overlapped on the surface of the transmission roller, a fixed shaft is fixedly arranged between the facing surfaces of the connecting plates, a pressing roller is rotatably arranged on the surface of the fixed shaft, a connecting block is fixedly arranged on the surface of the connecting plate, a driving assembly is arranged inside the support frame, a connecting rod is arranged on the support frame through the driving assembly, the connecting rod and the connecting block are fixedly connected, a lifting assembly is arranged on the top of the support frame, a mounting frame is arranged on the support frame through the lifting assembly, an embossing assembly is arranged inside the mounting frame, and an adjustment assembly is arranged inside the support frame.

[0007] Preferably, the driving assembly includes a driving motor fixedly arranged on the front side of the support frame, the output end of the driving motor passes through the support frame and extends to the interior of the support frame and is fixedly provided with a screw rod, the surface of the screw rod is threadedly provided with a moving block, and the bottom of the moving block is fixedly connected to the connecting rod.

[0008] Preferably, the lifting assembly includes a telescopic cylinder fixedly arranged on the top of the support frame, the output end of the telescopic cylinder passes through the support frame and extends to the interior of the support frame and is fixedly provided with a mounting block, and the bottom of the mounting block is fixedly connected to the mounting frame.

[0009] Preferably, the embossing assembly includes a rotating motor fixedly arranged on the front side of the mounting frame, the output end of the rotating motor passes through the mounting frame and extends to the interior of the mounting frame and is fixedly provided with an embossing rod, and an embossing roller is fixedly provided on the surface of the embossing rod.

[0010] Preferably, the adjustment component includes a telescopic push rod fixedly arranged inside the support frame, a slider is fixedly arranged on the extended end of the telescopic push rod, the slider is slidably connected to the support frame, an adjustment rod is rotatably arranged between the facing surfaces of the slider, and an adjustment roller is fixedly arranged on the surface of the adjustment rod.

[0011] Preferably, a support rod is rotatably provided inside the support frame, a support roller is fixedly provided on the surface of the support rod, and an auxiliary rod is rotatably provided inside the support frame, and an auxiliary roller is fixedly provided on the surface of the auxiliary rod.

[0012] Preferably, the surface of the screw rod is provided with two kinds of threads, and the two threads have opposite rotation directions.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the embossing device for non-woven fabric production starts the driving motor according to the width of the non-woven fabric, drives the screw to rotate, and the rotation of the screw drives the two moving blocks on its surface to move closer to or away from each other, and the movement of the moving block drives the connecting block to move through the connecting rod, and the movement of the connecting block drives the two connecting plates to move on the surfaces of two transmission rollers respectively, and the movement of the connecting plate drives the pressing roller to move through the fixed shaft, and the side edges of the non-woven fabric on the surface of the transmission roller are limited by the pressing roller to avoid the non-woven fabric from shifting. The device presses the non-woven fabric before embossing it to avoid the two sides of the non-woven fabric from shifting under the winding tension, thereby improving the quality of the embossed printing of the non-woven fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a front cross-sectional view of the structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0017] Figure 4 It is a right sectional view of the structure of the utility model.

[0018] In the figure: 1. support frame; 2. telescopic cylinder; 3. mounting block; 4. mounting frame; 5. embossing rod; 6. embossing roller; 7. driving motor; 8. screw rod; 9. moving block; 10. connecting rod; 11. connecting block; 12. connecting plate; 13. fixed shaft; 14. pressing roller; 15. transmission rod; 16. transmission roller; 17. support rod; 18. support roller; 19. telescopic push rod; 20. sliding block; 21. adjusting rod; 22. adjusting roller; 23. auxiliary rod; 24. auxiliary roller; 25. rotating motor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Reference Figure 1-4A non-woven fabric production embossing device comprises a support frame 1, a transmission rod 15 is rotatably arranged inside the support frame 1, a transmission roller 16 is fixedly arranged on the surface of the transmission rod 15, a connecting plate 12 is overlapped on the surface of the transmission roller 16, a fixed shaft 13 is fixedly arranged between the facing surfaces of the connecting plates 12, a pressing roller 14 is rotatably arranged on the surface of the fixed shaft 13, a connecting block 11 is fixedly arranged on the surface of the connecting plate 12, a driving assembly is arranged inside the support frame 1, and the driving assembly comprises a driving motor 7 fixedly arranged on the front side of the support frame 1, and an output end of the driving motor 7 A screw rod 8 is fixedly arranged inside the support frame 1 and extends through the support frame 1. Two threads are arranged on the surface of the screw rod 8, and the two threads rotate in opposite directions. A moving block 9 is arranged on the surface of the screw rod 8. The bottom of the moving block 9 is fixedly connected to the connecting rod 10. The driving motor 7 is started to drive the screw rod 8 to rotate. The rotation of the screw rod 8 drives the two moving blocks 9 on its surface to move closer to or away from each other. The moving block 9 moves through the connecting rod 10 and the connecting block 11 to drive the connecting plate 12 to move on the surface of the transmission roller 16. The positions of the two connecting plates 12 are adjusted according to the width of the non-woven fabric. Then, the positions of the two pressing rollers 14 are adjusted, and two threads with opposite rotation directions can make one motor drive the two moving blocks 9 to move closer or farther away. The support frame 1 is provided with a connecting rod 10 through a driving component, and the connecting rod 10 is fixedly connected to the connecting block 11. The top of the support frame 1 is provided with a lifting component, and the support frame 1 is provided with a mounting frame 4 through the lifting component. The interior of the mounting frame 4 is provided with an embossing component, and the interior of the support frame 1 is provided with an adjusting component. The embossing device for non-woven fabric production starts the driving motor 7 according to the width of the non-woven fabric, and drives the screw 8 to rotate, and the screw 8 The rotation drives the two moving blocks 9 on its surface to move closer to or away from each other, the moving block 9 moves through the connecting rod 10 to drive the connecting block 11 to move, the connecting block 11 moves and drives the two connecting plates 12 to move on the surfaces of the two driving rollers 16 respectively, the connecting plate 12 moves through the fixed shaft 13 to drive the pressing roller 14 to move, the side edge of the non-woven fabric on the surface of the driving roller 16 is limited by the pressing roller 14 to avoid the non-woven fabric from shifting, the device presses the non-woven fabric before embossing it to avoid the two sides of the non-woven fabric from shifting under the winding tension, thereby improving the quality of embossing printing on the non-woven fabric.

[0021] Specifically, the lifting assembly includes a telescopic cylinder 2 fixedly arranged on the top of the support frame 1, the output end of the telescopic cylinder 2 penetrates the support frame 1 and extends to the interior of the support frame 1 and is fixedly provided with a mounting block 3, the bottom of the mounting block 3 is fixedly connected to the mounting frame 4, the embossing assembly includes a rotating motor 25 fixedly arranged on the front side of the mounting frame 4, the output end of the rotating motor 25 penetrates the mounting frame 4 and extends to the interior of the mounting frame 4 and is fixedly provided with an embossing rod 5, the surface of the embossing rod 5 is fixedly provided with an embossing roller 6, the output end of the telescopic cylinder 2 is driven to extend, the output end of the telescopic cylinder 2 extends, the output end of the telescopic cylinder 2 pushes the mounting block 3 to move downward, the mounting block 3 moves downward and drives the mounting frame 4 to move downward, the mounting frame 4 moves downward so that the embossing roller 6 moves and contacts with the top of the non-woven fabric, the embossing roller 6 moves upward to facilitate the non-woven fabric to pass through the device, the rotating motor 25 is started, the embossing rod 5 is driven to rotate, the embossing rod 5 rotates and drives the embossing roller 6 to rotate to emboss the surface of the non-woven fabric.

[0022] Specifically, the adjustment component includes a telescopic push rod 19 fixedly arranged inside the support frame 1, and a slider 20 is fixedly arranged at the extended end of the telescopic push rod 19. The slider 20 is slidably connected to the support frame 1, and an adjustment rod 21 is rotatably arranged between the opposite surfaces of the slider 20. An adjustment roller 22 is fixedly arranged on the surface of the adjustment rod 21. The extended end of the telescopic push rod 19 is extended or shortened to push the slider 20 to move. The movement of the slider 20 drives the adjustment rod 21 to move, so that the adjustment roller 22 moves. The movement of the adjustment roller 22 can drive the non-woven fabric on its surface to move horizontally, and then adjust its tension to avoid excessive relaxation of the non-woven fabric, resulting in surface wrinkles. The surface wrinkles make it impossible for the embossing roller 6 to fully contact with its surface, thereby reducing the embossing quality.

[0023] Specifically, a support rod 17 is rotatably provided inside the support frame 1, a support roller 18 is fixedly provided on the surface of the support rod 17, an auxiliary rod 23 is rotatably provided inside the support frame 1, an auxiliary roller 24 is fixedly provided on the surface of the auxiliary rod 23, the support roller 18 provides support force when the non-woven fabric is embossed, and the auxiliary roller 24 is used to limit one end of the non-woven fabric to assist the adjusting roller 22 in adjusting the tightness of the non-woven fabric.

[0024] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0025] When in use: pull the non-woven fabric through the surfaces of the transmission roller 16, the support roller 18, the adjustment roller 22 and the auxiliary roller 24 in sequence, start the driving motor 7, drive the screw 8 to rotate, the screw 8 rotates to drive the two moving blocks 9 on its surface to approach or move away from each other, the moving block 9 moves through the connecting rod 10 to drive the connecting block 11 to move, the connecting block 11 moves to drive the two connecting plates 12 to move on the surfaces of the two transmission rollers 16 respectively, the connecting plate 12 moves through the fixed shaft 13 to drive the pressing roller 14 to move, the side of the non-woven fabric on the surface of the transmission roller 16 is moved through the pressing roller 14, and then the telescopic cylinder 2 is driven to extend the output end, the telescopic cylinder 2 extends the output end to push the mounting block 3 to move downward, the mounting block 3 moves downward to drive the mounting frame 4 to move downward, the mounting frame 4 moves downward to make the embossing roller 6 move and contact with the top of the non-woven fabric, start the rotating motor 25, drive the embossing rod 5 to rotate, the embossing rod 5 rotates to drive the embossing roller 6 to rotate to emboss the surface of the non-woven fabric.

[0026] To summarize, the embossing device for non-woven fabric production starts the driving motor 7 according to the width of the non-woven fabric, drives the screw 8 to rotate, and the rotation of the screw 8 drives the two moving blocks 9 on its surface to move closer to or away from each other, and the moving block 9 moves through the connecting rod 10 to drive the connecting block 11 to move, and the movement of the connecting block 11 drives the two connecting plates 12 to move on the surfaces of the two transmission rollers 16 respectively, and the connection plate 12 moves through the fixed shaft 13 to drive the pressing roller 14 to move, and the side edge of the non-woven fabric on the surface of the transmission roller 16 is limited by the pressing roller 14 to avoid the non-woven fabric from shifting. The device presses the non-woven fabric before embossing it to avoid the two sides of the non-woven fabric from shifting under the winding tension, thereby improving the quality of the embossed printing of the non-woven fabric.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An embossing device for nonwoven fabric production, comprising a support frame (1), characterized in that: A transmission rod (15) is rotatably arranged inside the support frame (1), a transmission roller (16) is fixedly arranged on the surface of the transmission rod (15), a connecting plate (12) is overlapped on the surface of the transmission roller (16), a fixed shaft (13) is fixedly arranged between the facing surfaces of the connecting plates (12), a pressing roller (14) is rotatably arranged on the surface of the fixed shaft (13), a connecting block (11) is fixedly arranged on the surface of the connecting plate (12), a driving component is arranged inside the support frame (1), a connecting rod (10) is arranged on the support frame (1) through the driving component, the connecting rod (10) and the connecting block (11) are fixedly connected, a lifting component is arranged on the top of the support frame (1), a mounting frame (4) is arranged on the support frame (1) through the lifting component, an embossing component is arranged inside the mounting frame (4), and an adjustment component is arranged inside the support frame (1).

2. The embossing device for nonwoven fabric production according to claim 1, characterized in that: The driving assembly comprises a driving motor (7) fixedly arranged on the front side of the support frame (1); an output end of the driving motor (7) passes through the support frame (1) and extends to the interior of the support frame (1) and is fixedly provided with a screw rod (8); a moving block (9) is threadedly arranged on the surface of the screw rod (8); and the bottom of the moving block (9) is fixedly connected to a connecting rod (10).

3. The embossing device for nonwoven fabric production according to claim 1, characterized in that: The lifting assembly comprises a telescopic cylinder (2) fixedly arranged on the top of the support frame (1); an output end of the telescopic cylinder (2) penetrates the support frame (1) and extends to the interior of the support frame (1) and is fixedly provided with a mounting block (3); the bottom of the mounting block (3) is fixedly connected to the mounting frame (4).

4. The embossing device for nonwoven fabric production according to claim 1, characterized in that: The embossing assembly comprises a rotating motor (25) fixedly arranged on the front side of a mounting frame (4); an output end of the rotating motor (25) passes through the mounting frame (4) and extends to the interior of the mounting frame (4) and is fixedly provided with an embossing rod (5); an embossing roller (6) is fixedly provided on the surface of the embossing rod (5).

5. The embossing device for nonwoven fabric production according to claim 1, characterized in that: The adjustment component comprises a telescopic push rod (19) fixedly arranged inside the support frame (1), a slider (20) fixedly arranged at the extended end of the telescopic push rod (19), the slider (20) being slidably connected to the support frame (1), an adjustment rod (21) being rotatably arranged between the facing surfaces of the slider (20), and an adjustment roller (22) being fixedly arranged on the surface of the adjustment rod (21).

6. The embossing device for nonwoven fabric production according to claim 1, characterized in that: A support rod (17) is rotatably arranged inside the support frame (1), a support roller (18) is fixedly arranged on the surface of the support rod (17), an auxiliary rod (23) is rotatably arranged inside the support frame (1), and an auxiliary roller (24) is fixedly arranged on the surface of the auxiliary rod (23).

7. The embossing device for nonwoven fabric production according to claim 2, characterized in that: The surface of the screw rod (8) is provided with two kinds of threads, and the two kinds of threads have opposite rotation directions.

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