Non-woven fabric drying device

Abstract

The utility model relates to the technical field of non-woven fabric processing, and discloses a non-woven fabric drying device which comprises a shell, the upper side and the lower side of the inner wall of the shell are fixedly connected with connecting plates, the left end and the right end of the front side of each connecting plate are rotationally connected with rotating rollers, and non-woven fabric is arranged on the outer walls of the rotating rollers. A fixing plate is fixedly connected to the front side of the inner wall of the shell, electric telescopic rods are fixedly connected to the front end and the rear end of the left side of the fixing plate, L-shaped plates are fixedly connected to the left ends of the electric telescopic rods, a fixing rod is fixedly connected between every two adjacent L-shaped plates, and a rotating column is rotationally connected to the outer wall of each fixing rod. According to the non-woven fabric conveying device, through conveying of the non-woven fabric, under the displacement of the fixing rod, the conveying tension can be adjusted in real time by the fixing rod and the rotating column when the non-woven fabric is dried, and therefore the situation that tearing or incomplete drying possibly occurs due to the fact that the tension of the non-woven fabric is different in the conveying process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric processing, in particular to a non-woven fabric drying device. Background Art

[0002] Non-woven fabric is a non-woven material made from long fibers or short fibers through chemical, mechanical, thermal or a combination of chemical and mechanical processes. It is formed by shaping, bonding or weaving fibers as raw materials, and is not formed by knitting or weaving, but by directly forming a network structure in the fiber form. Therefore, it is called non-woven fabric, and non-woven fabric needs to be dried during processing.

[0003] After retrieval, the Chinese patent publication number is: CN217442170U, which discloses a non-woven fabric drying device, relating to the technical field of non-woven fabric production equipment. The utility model includes a bottom plate, a top plate, a lower roller shaft, an upper roller shaft and a drying component. A support plate is welded on the upper side wall of the bottom plate, and the bottom plate is fixedly connected to the top plate through the support plate. A lower driving roller is fixedly installed on the outer wall of the lower roller shaft, and an upper driving roller is fixedly installed on the outer wall of the upper roller shaft. The drying component includes a carrying plate, a central plate, a support net, a fixing sleeve, a lamp tube joint and an infrared lamp tube. A support net is arranged at the center inside the carrying plate, and both ends of the infrared lamp tube are connected to the fixing sleeve through the lamp tube joint. The overall device of the utility model is mainly composed of a bottom plate, a top plate and a drying component, with a simple structure. The hollow structure is convenient for overhauling components. The non-woven fabric can be delivered by the driving roller. During the delivery process, the infrared lamp tube in the drying component can emit heat and heat the air to dry the non-woven fabric. However, in actual use, the device conveys and dries the non-woven fabric through multiple roller shafts, so it cannot well adjust the tension of the non-woven fabric during conveying, and the non-woven fabric may be torn or not completely dried due to different tensions, thus affecting the drying effect of the non-woven fabric. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a non-woven fabric drying device, aiming to improve the problem that the tension of the non-woven fabric during conveying cannot be well adjusted, and the non-woven fabric may be torn or not completely dried due to different tensions, thus affecting the drying effect of the non-woven fabric.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a non-woven fabric drying device, including a housing, the upper and lower sides of the inner wall of the housing are fixedly connected with connecting plates, the left and right ends of the front side of the connecting plates are rotatably connected with rotating rollers, the outer wall of the rotating rollers is provided with non-woven fabric, the front side of the inner wall of the housing is fixedly connected with a fixing plate, the front and rear ends of the left side of the fixing plate are fixedly connected with electric telescopic rods, the left ends of the electric telescopic rods are fixedly connected with L-shaped plates, a fixing rod is fixedly connected between the adjacent sides of the two L-shaped plates, a rotating column is rotatably connected to the outer wall of the fixing rod, drying device equipment is fixedly connected to both the left side of the inner wall of the housing and the right side of the fixing plate, a rear housing is arranged at the rear side of the housing, and a disassembly mechanism is arranged at the front side of the rear housing.

[0006] Through the above technical scheme: when the fixing rod drives the rotating column to displace, the tension of the non-woven fabric being conveyed and dried can be adjusted, thereby avoiding the situation of tearing or uneven drying caused by the non-woven fabric being too tight or too loose during drying, and thus improving the drying effect.

[0007] As a further description of the above technical scheme:

[0008] The disassembly mechanism includes a hydraulic rod, the top end of the hydraulic rod is fixedly connected to the top of the housing, the bottom end of the hydraulic rod is fixedly connected with a displacement plate, locking grooves are opened on the left and right sides of the top wall of the displacement plate, locking plates are fixedly connected to the left and right ends of the rear side of the inner wall of the rear housing, and the bottom parts of the two locking plates are respectively engaged with the corresponding locking grooves. A limiting groove is opened at the bottom of the front side of the rear housing, a limiting column is fixedly connected to the bottom of the rear side of the housing, and the rear side of the limiting column is engaged with the limiting groove.

[0009] Through the above technical scheme: when the displacement plate moves downward, the locking plate contacts and locks with the displacement plate, and then by pulling the rear housing backward, the limiting column and the limiting groove are disengaged, thus achieving the purpose of conveniently disassembling the device and improving the disassembly efficiency.

[0010] As a further description of the above technical scheme:

[0011] A control switch is fixedly connected to the middle of the right side of the housing, and the control switch is electrically connected to the electric telescopic rod, the drying device equipment and the hydraulic rod respectively.

[0012] Through the above technical scheme: the electric telescopic rod, the drying device equipment and the hydraulic rod can be turned on or off.

[0013] As a further description of the above technical scheme:

[0014] A waterproof cover is arranged on the right side of the housing, and the left side of the waterproof cover is rotatably connected to the right side of the control switch through a hinge.

[0015] Through the above technical solution, the control switch can be waterproofed and protected, reducing the damage to the control switch.

[0016] As a further description of the above technical solution:

[0017] Auxiliary rollers are rotatably connected to both the upper and lower ends on the right side of the outer shell, and both the left and right sides of the two auxiliary rollers are designed to be smooth.

[0018] Through the above technical solution, the drying work of the non-woven fabric can be assisted.

[0019] As a further description of the above technical solution:

[0020] Sealing grooves are formed at both the left and right ends on the rear side of the outer shell, sealing plates are fixedly connected to both the left and right ends on the front side of the rear shell, and the front sides of the two sealing plates are respectively engaged with the corresponding sealing grooves.

[0021] Through the above technical solution, the sealing effect between the outer shell and the rear shell is improved, increasing the service life of the device.

[0022] As a further description of the above technical solution:

[0023] An observation window is fixedly connected to the front side of the outer shell, and the outer shape of the observation window is designed to be square.

[0024] Through the above technical solution, it is convenient to observe the situation of the non-woven fabric during the drying work.

[0025] As a further description of the above technical solution:

[0026] Two support seats are fixedly connected to both the left and right sides at the bottom of the outer shell, and support columns are fixedly connected to the inside of the two support seats.

[0027] Through the above technical solution, with the support of the support seats and the support columns, the device is more stable during operation.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, through the conveyance of the non-woven fabric, multiple rotating rollers rotate together. Furthermore, under the displacement of the fixed rod, the tension of the non-woven fabric during drying can be adjusted in real time by the fixed rod and the rotating column, thereby avoiding the situation where the non-woven fabric may be torn or incompletely dried due to different tensions during conveyance, and thus improving the drying effect of the non-woven fabric and the working efficiency.

[0030] 2. In the present utility model, a hydraulic rod is used to drive a displacement plate, separating the bottom of the displacement plate from the locking plate, and then unlocking the locking plate from the locking groove. By pulling the rear shell backward, the limiting post is disengaged from the limiting groove, thus completing the disassembly of the rear shell. Conversely, the installation is completed, achieving the purpose of convenient disassembly and installation and shortening the time required for disassembly during maintenance and repair. Description of the Drawings

[0031] Figure 1 is a perspective view of the non-woven fabric drying device proposed by the present utility model;

[0032] Figure 2 is a schematic structural view of the fixing plate of the non-woven fabric drying device proposed by the present utility model;

[0033] Figure 3 is an exploded view of the disassembly mechanism of the non-woven fabric drying device proposed by the present utility model.

[0034] Legend Explanation:

[0035] 1. Outer shell; 2. Disassembly mechanism; 201. Hydraulic rod; 202. Displacement plate; 203. Locking groove; 204. Locking plate; 205. Limiting post; 206. Limiting groove; 3. Connecting plate; 4. Rotating roller; 5. Fixing plate; 6. Electric telescopic rod; 7. L-shaped plate; 8. Fixed rod; 9. Rotating column; 10. Drying device; 11. Non-woven fabric; 12. Auxiliary roller; 13. Control switch; 14. Waterproof cover; 15. Observation window; 16. Support base; 17. Support column; 18. Rear shell; 19. Sealing plate; 20. Sealing groove. Detailed Embodiment

[0036] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0037] Refer to Figure 1 and Figure 2, An embodiment provided by the present utility model: a non-woven fabric drying device, including a housing 1. On the upper and lower sides of the inner wall of the housing 1, connecting plates 3 are fixedly connected. At the left and right ends of the front side of the connecting plate 3, rotating rollers 4 are rotatably connected. A non-woven fabric 11 is arranged on the outer wall of the rotating roller 4. On the front side of the inner wall of the housing 1, a fixing plate 5 is fixedly connected. At the front and rear ends of the left side of the fixing plate 5, electric telescopic rods 6 are fixedly connected. At the left end of the electric telescopic rod 6, an L-shaped plate 7 is fixedly connected. Between the two adjacent L-shaped plates 7, a fixing rod 8 is fixedly connected. A rotating column 9 is rotatably connected to the outer wall of the fixing rod 8. On the left side of the inner wall of the housing 1 and on the right side of the fixing plate 5, a drying device 10 is fixedly connected;

[0038] Specifically, through the conveyance of the non-woven fabric 11, the rotation of multiple rotating rollers 4 is realized. Then, the two drying devices 10 start to perform a full-range drying treatment on the upper and lower surfaces of the non-woven fabric 11. Through the drive of the electric telescopic rod 6, the fixing rod 8 drives the rotating rod 9 to move synchronously. During the transmission of the non-woven fabric 11, the fixing rod 8 can adjust the tension of the non-woven fabric 11 in real time through the rotating rotating rod 9, effectively avoiding the problems of tearing or incomplete drying caused by uneven tension of the non-woven fabric 11 during transmission, and greatly improving the drying quality of the non-woven fabric 11.

[0039] Refer to Figure 1 , on the upper and lower ends of the right side of the housing 1, auxiliary rollers 12 are rotatably connected. The left and right sides of the two auxiliary rollers 12 are designed to be smooth; on the front side of the housing 1, an observation window 15 is fixedly connected. The outer shape of the observation window 15 is designed to be square; on the bottom of the left and right sides of the housing 1, two support seats 16 are fixedly connected. Inside the two support seats 16, support columns 17 are fixedly connected;

[0040] Specifically, through the auxiliary rollers 12, it is convenient for the non-woven fabric 11 to enter the device for drying. Through the observation window 15, it is convenient to observe the drying operation situation. Through the support seats 16 and the support columns 17, it is convenient for the device to work more stably.

[0041] Refer to Figure 1 and Figure 3 , on the rear side of the housing 1, a rear shell 18 is provided. On the front side of the rear shell 18, a disassembly mechanism 2 is provided. The disassembly mechanism 2 includes a hydraulic rod 201. The top end of the hydraulic rod 201 is fixedly connected to the top of the housing 1. The bottom end of the hydraulic rod 201 is fixedly connected to a displacement plate 202. On the left and right sides of the top wall of the displacement plate 202, locking grooves 203 are opened. On the left and right ends of the rear side of the inner wall of the rear shell 18, locking plates 204 are fixedly connected. The bottoms of the two locking plates 204 are respectively engaged with the corresponding locking grooves 203. On the bottom of the front side of the rear shell 18, a limiting groove 206 is opened. On the bottom of the rear side of the housing 1, a limiting post 205 is fixedly connected. The rear side of the limiting post 205 is engaged with the limiting groove 206;

[0042] Specifically, by opening the hydraulic rod 201, the displacement plate 202 is driven, and then the bottom of the displacement plate 202 is unlocked from the locking plate 204, and the locking plate 204 is disengaged from the locking groove 203. By pulling the rear case 18, the restriction between the limiting column 205 and the limiting groove 206 is released, and then the rear case 18 can be disassembled. Reverse operation can achieve the installation process, thus achieving the purpose of convenient disassembly and installation, reducing the time required for disassembly during maintenance and repair, improving work efficiency, and reducing labor costs.

[0043] Refer to Figure 1 、 Figure 2 and Figure 3 As shown in

[0044] Specifically, through the control switch 13 that is electrically connected to the electric telescopic rod 6, the drying device 10, and the hydraulic rod 201 respectively, the control switch 13 can complete the opening and closing of the device. By engaging the front sides of the two sealing plates 19 with the corresponding sealing grooves 20 respectively, the sealing effect between the rear case 18 and the rear side of the outer shell 1 is improved. The model of the electric telescopic rod 6 used in the present utility model is the electric telescopic tube JS-TGZ-U1-100MM, the model of the hydraulic rod 201 is the hydraulic rod GYCD-110 / 750, and the model of the control switch 13 is the control switch lw2.

[0045] Working principle: When starting to use, through the conveyance of the non-woven fabric 11, multiple rotating rollers 4 rotate together, so as to cooperate with the two drying devices 10 to dry the upper and lower sides of the non-woven fabric 11. Driven by the electric telescopic rod 6, the fixed rod 8 drives the rotating rod 9 to move together. When the non-woven fabric 11 is being conveyed, the fixed rod 8 drives the rotating rotating rod 9 to adjust the tension of the non-woven fabric 11, thus avoiding the situation of tearing or incomplete drying caused by different tensions of the non-woven fabric 11 during conveyance;

[0046] And by starting the hydraulic rod 201, the displacement plate 202 is driven. Under the displacement of the displacement plate 202, its locking with the bottom of the locking plate 204 is released. By pulling the rear case 18, the restriction between the limiting column 205 and the limiting groove 206 is released, and then the rear case 18 is disassembled. On the contrary, installation can be carried out, achieving the purpose of convenient disassembly and installation, and shortening the time required for disassembly during maintenance and repair.

[0047] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. Non-woven fabric drying device, including a housing (1), characterized in that: On the upper and lower sides of the inner wall of the outer shell (1), connecting plates (3) are fixedly connected. At the left and right ends of the front side of the connecting plate (3), rotating rollers (4) are rotatably connected. A non-woven fabric (11) is arranged on the outer wall of the rotating roller (4). On the front side of the inner wall of the outer shell (1), a fixing plate (5) is fixedly connected. At the front and rear ends of the left side of the fixing plate (5), electric telescopic rods (6) are fixedly connected. At the left end of the electric telescopic rod (6), an L-shaped plate (7) is fixedly connected. Between the two adjacent L-shaped plates (7), a fixing rod (8) is fixedly connected. A rotating column (9) is rotatably connected to the outer wall of the fixing rod (8). Drying equipment (10) is fixedly connected to both the left side of the inner wall of the outer shell (1) and the right side of the fixing plate (5). A rear shell (18) is arranged at the rear side of the outer shell (1). A disassembly mechanism (2) is arranged on the front side of the rear shell (18).

2. The non-woven fabric drying device according to claim 1, wherein: The disassembly mechanism (2) includes a hydraulic rod (201). The top end of the hydraulic rod (201) is fixedly connected to the top of the outer shell (1). The bottom end of the hydraulic rod (201) is fixedly connected to a displacement plate (202). Locking grooves (203) are formed on the left and right sides of the top wall of the displacement plate (202). At the left and right ends of the rear side of the inner wall of the rear shell (18), locking plates (204) are fixedly connected. The bottoms of the two locking plates (204) are respectively engaged with the corresponding locking grooves (203). A limiting groove (206) is formed at the bottom of the front side of the rear shell (18). A limiting post (205) is fixedly connected to the bottom of the rear side of the outer shell (1). The rear side of the limiting post (205) is engaged with the limiting groove (206).

3. The non-woven fabric drying device according to claim 2, wherein: A control switch (13) is fixedly connected to the middle of the right side of the outer shell (1). The control switch (13) is electrically connected to the electric telescopic rod (6), the drying equipment (10), and the hydraulic rod (201) respectively.

4. The non-woven fabric drying device according to claim 3, characterized in that: A waterproof cover (14) is arranged on the right side of the outer shell (1). The left side of the waterproof cover (14) is rotatably connected to the right side of the control switch (13) through a hinge.

5. The non-woven fabric drying device according to claim 1, characterized in that: Auxiliary rollers (12) are rotatably connected to both the upper and lower ends of the right side of the outer shell (1). The left and right sides of the two auxiliary rollers (12) are designed to be smooth.

6. The non-woven fabric drying device according to claim 1, characterized in that: Sealing grooves (20) are formed at the left and right ends of the rear side of the outer shell (1). Sealing plates (19) are fixedly connected to the left and right ends of the front side of the rear shell (18). The front sides of the two sealing plates (19) are respectively engaged with the corresponding sealing grooves (20).

7. The non-woven fabric drying device according to claim 1, characterized in that: An observation window (15) is fixedly connected to the front side of the outer shell (1). The outer shape of the observation window (15) is designed to be square.

8. The non-woven fabric drying device according to claim 1, characterized in that: Two support seats (16) are fixedly connected to both the left and right sides of the bottom of the outer shell (1). Support columns (17) are fixedly connected to the inside of the two support seats (16).

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