Limiting device for non-woven fabric production and conveying

Abstract

The utility model relates to the field of non-woven fabric production, and discloses a limiting device for non-woven fabric production and conveying, which comprises a conveying seat, a limiting mechanism and a limiting device, the limiting mechanism comprises a moving seat, a hydraulic cylinder, a lower conveying roller, an upper conveying roller, a transverse moving plate, a side conveying roller, a sliding plate, a transverse plate, a T-shaped splicing block, an assembling block, a power motor and a power shaft; the moving seat is arranged on the outer side of the conveying seat in a sliding and sleeving mode, a hydraulic rod of the hydraulic cylinder is fixedly connected with the moving seat, the lower conveying roller and the upper conveying roller are rotationally installed on the conveying seat and the moving seat respectively, the side conveying rollers are rotationally installed on the transverse moving plate, and the transverse plate is fixedly connected with the sliding plate and the T-shaped splicing block. The side face of the assembly block is fixedly connected with the transverse moving plate, and the T-shaped splicing block and the assembly block are clamped. The non-woven fabric conveying device has the advantages that non-woven fabric can be conveyed in a limited mode, and the stability of the non-woven fabric during conveying is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of nonwoven fabric production technology, and in particular to a limiting device for conveying nonwoven fabric production. Background Technology

[0002] Non-woven fabric, also known as non-woven cloth, needle-punched cotton, needle-punched non-woven fabric, etc., is made of polyester fiber, polyester fiber (abbreviated as: PET) material, and is made through needle punching process, which can produce different thicknesses, feel, hardness, etc.

[0003] The prior art, with publication number CN216444701U, discloses a fabric conveying and limiting device for high wear-resistant nonwoven fabric, including a platform. Lower pressure rollers are fixedly installed on the left and right sides of the top of the platform. An upper pressure roller is provided on the top of the lower pressure roller. A connecting plate is fixedly connected to the top of the upper pressure roller. Threaded rods are threadedly connected to the front and rear sides of the connecting plate. A threaded seat is threadedly fitted at the bottom of the threaded rod. A support plate is welded to the top of the threaded seat. A front fixed plate and a rear fixed plate are respectively bolted to the front and rear sides of the platform. A lead screw is provided through the rear side of the rear fixed plate.

[0004] When in use, the threaded seat and threaded rod work together to adjust the position of the upper pressure roller to limit the nonwoven fabric of different thicknesses. However, during use, the nonwoven fabric is prone to shifting on the roller, which can cause the movement angle to deviate during conveying. Therefore, it is necessary to design a limiting device for nonwoven fabric production and conveying to solve the above problems.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide a limiting device for conveying nonwoven fabrics in production, so as to solve the above-mentioned problems.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a limiting device for conveying nonwoven fabric production, comprising:

[0008] A conveyor seat, wherein a limit mechanism is provided on the conveyor seat;

[0009] The limiting mechanism includes a movable seat, a hydraulic cylinder, a lower conveying roller, an upper conveying roller, a transverse plate, a side conveying roller, a sliding plate, a horizontal plate, a T-shaped splicing block, an assembly block, a power motor, and a power shaft;

[0010] The movable seat is slidably sleeved on the outside of the conveyor seat. The hydraulic rod of the hydraulic cylinder is fixedly connected to the movable seat. The lower conveyor roller and the upper conveyor roller are rotatably mounted on the conveyor seat and the movable seat, respectively. The side conveyor roller is rotatably mounted on the transverse plate. The transverse plate is fixedly connected to the slide plate and the T-shaped splicing block. The side of the assembly block is fixedly connected to the transverse plate. The T-shaped splicing block is engaged with the assembly block. The power motor is fixedly mounted on the side of the conveyor seat. The output end of the power motor is fixedly connected to the power shaft. The power shaft is threadedly connected to the slide plate.

[0011] A further feature of this invention is that nonwoven fabric is conveyed between the lower conveying roller, the upper conveying roller, and the side conveying roller.

[0012] A further feature of this invention is that a top plate is fixedly installed on the top of the conveyor seat, and a hydraulic cylinder is fixedly installed on the top of the top plate.

[0013] The hydraulic cylinder is supported and assembled by adopting the above technical solution.

[0014] A further feature of this invention is that the bottom of the movable seat has multiple grooves, a guide block is fixedly installed in the groove, and the transverse plate is slidably sleeved on the outside of the guide block.

[0015] A further feature of this invention is that the top of the assembly block is provided with a T-shaped splicing hole, and the T-shaped splicing block is engaged with the T-shaped splicing hole.

[0016] By adopting the above technical solution, the assembly block can be moved vertically along the T-shaped splicing block.

[0017] A further feature of this invention is that two back grooves are provided on the rear side of the conveyor seat, and the slide plate is slidably installed in the back grooves.

[0018] By adopting the above technical solution, the skateboard can move laterally.

[0019] A further feature of this invention is that the power shaft has a bidirectional thread on its outer side, and the slide plate has a threaded hole on its side, with the bidirectional thread and the threaded hole being threadedly connected.

[0020] A further feature of this invention is that a transverse hole is provided on the side wall of the back groove, and a transverse plate is slidably installed in the transverse hole.

[0021] The beneficial effects of this utility model are:

[0022] This utility model, through the setting of a limiting mechanism, activates the hydraulic cylinder, which causes the upper conveying roller to move downward and the side conveying roller to move downward synchronously. Then, the power motor is activated, which causes the two T-shaped splicing blocks to move towards each other, thereby driving the side conveying roller to contact the nonwoven fabric. In this way, the upper conveying roller, lower conveying roller and side conveying roller can perform limiting conveying of the nonwoven fabric, ensuring the stability of the nonwoven fabric during conveying. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of a limiting device for conveying nonwoven fabric production proposed in this utility model.

[0025] Figure 2 This is a schematic diagram of the limiting mechanism in a limiting device for nonwoven fabric production and conveying proposed in this utility model.

[0026] Figure 3 This is a schematic diagram of the limiting mechanism in a limiting device for nonwoven fabric production and conveying proposed in this utility model.

[0027] Figure 4 This is a cross-sectional structural schematic diagram of a limiting device for conveying nonwoven fabric production proposed in this utility model.

[0028] Figure 5 yes Figure 4 A schematic diagram of part A in the diagram.

[0029] In the diagram, 1. Conveyor seat; 2. Movable seat; 3. Lower conveyor roller; 4. Upper conveyor roller; 5. Non-woven fabric; 6. Top plate; 7. Hydraulic cylinder; 8. Transverse plate; 9. Side conveyor roller; 10. Slide plate; 11. Horizontal plate; 12. T-shaped splicing block; 13. Assembly block; 14. Power motor; 15. Power shaft. Detailed Implementation

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

[0031] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0032] See Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 This utility model provides a limiting device for conveying nonwoven fabric production, comprising:

[0033] Conveyor seat 1, a limit mechanism is provided on conveyor seat 1. It should be noted that the limit mechanism limits the non-woven fabric 5 during conveying to ensure the stability of the non-woven fabric 5 during conveying.

[0034] The limiting mechanism includes a movable seat 2, a hydraulic cylinder 7, a lower conveying roller 3, an upper conveying roller 4, a transverse plate 8, a side conveying roller 9, a sliding plate 10, a horizontal plate 11, a T-shaped splicing block 12, an assembly block 13, a power motor 14, and a power shaft 15;

[0035] The movable seat 2 is slidably sleeved on the outside of the conveyor seat 1. The hydraulic rod of the hydraulic cylinder 7 is fixedly connected to the movable seat 2. The lower conveyor roller 3 and the upper conveyor roller 4 are rotatably mounted on the conveyor seat 1 and the movable seat 2, respectively. The side conveyor roller 9 is rotatably mounted on the transverse plate 8. It should be noted that there are multiple lower conveyor rollers 3, upper conveyor rollers 4 and side conveyor rollers 9. The transverse plate 8 and the lower conveyor roller 3 are staggered.

[0036] The horizontal plate 11 is fixedly connected to the slide plate 10 and the T-shaped splicing block 12. The side of the assembly block 13 is fixedly connected to the horizontal moving plate 8. The T-shaped splicing block 12 and the assembly block 13 are interlocked. The power motor 14 is fixedly installed on the side of the conveyor seat 1. The output end of the power motor 14 is fixedly connected to the power shaft 15. The power shaft 15 is threadedly connected to the slide plate 10.

[0037] Using the aforementioned limiting mechanism, the nonwoven fabric 5 is placed on the lower conveyor roller 3. The hydraulic cylinder 7 is activated, and the moving seat 2 drives the upper conveyor roller 4 to move. The upper conveyor roller 4 and the lower conveyor roller 3 work together to convey the nonwoven fabric 5. During the downward movement of the moving seat 2, the assembly block 13 moves down synchronously. The T-shaped splicing block 12 and the T-shaped splicing hole ensure that the T-shaped splicing block 12 is always within the T-shaped splicing hole. Activating the power motor 14 causes the two sliding plates 10 to move towards each other. The T-shaped splicing block 12 drives the assembly block 13 to move, and the assembly block 13 drives the transverse plate 8 to move, so that the side conveyor roller 9 comes into contact with the nonwoven fabric 5. In this way, the upper conveyor roller 4, the lower conveyor roller 3, and the side conveyor roller 9 can perform limiting conveying of the nonwoven fabric 5, ensuring the stability of the nonwoven fabric 5 during conveying.

[0038] Specifically, nonwoven fabric 5 is conveyed between the lower conveyor roller 3, the upper conveyor roller 4, and the side conveyor roller 9. It should be noted that the nonwoven fabric 5 is subjected to a limiting conveying process to ensure the stability of the nonwoven fabric 5 during conveying.

[0039] Specifically, a top plate 6 is fixedly installed on the top of the conveyor seat 1, and a hydraulic cylinder 7 is fixedly installed on the top of the top plate 6. It should be noted that this is to facilitate the assembly of the hydraulic cylinder 7.

[0040] Specifically, the bottom of the movable seat 2 has multiple bottom grooves, and guide blocks are fixedly installed in the bottom grooves. The transverse plate 8 is slidably sleeved on the outside of the guide blocks. It should be noted that this allows the transverse plate 8 to move stably in the lateral direction.

[0041] Specifically, the top of the assembly block 13 is provided with a T-shaped splicing hole, and the T-shaped splicing block 12 is engaged with the T-shaped splicing hole. It should be noted that the assembly block 13 can move vertically along the T-shaped splicing block 12.

[0042] Specifically, two back slots are provided on the rear side of the conveyor seat 1. The slide plate 10 is slidably installed in the back slot. A horizontal hole is provided on the side wall of the back slot. The horizontal plate 11 is slidably installed in the horizontal hole. It should be noted that this is to facilitate the stable lateral movement of the slide plate 10 and the horizontal plate 11.

[0043] Specifically, the power shaft 15 has a bidirectional thread on its outer side, and the slide plate 10 has a threaded hole on its side. The bidirectional thread is threaded to the threaded hole. It should be noted that when the power shaft 15 rotates, it can cause the two slide plates 10 to move towards each other.

[0044] Working principle:

[0045] S1: Place the non-woven fabric 5 on the lower conveyor roller 3, start the hydraulic cylinder 7 to make the moving seat 2 move down, the moving seat 2 drives the upper conveyor roller 4 to move, and the upper conveyor roller 4 and the lower conveyor roller 3 cooperate to convey the non-woven fabric 5.

[0046] S2: During the downward movement of the movable seat 2, the assembly block 13 will move downward synchronously. The T-shaped splicing block 12 and the T-shaped splicing hole are designed so that the T-shaped splicing block 12 is always inside the T-shaped splicing hole.

[0047] S3: Start the power motor 14, which drives the power shaft 15 to rotate, so that the two slide plates 10 move towards each other. The slide plates 10 drive the horizontal plate 11 to move, the horizontal plate 11 drives the T-shaped splicing block 12 to move, the T-shaped splicing block 12 drives the assembly block 13 to move, and the assembly block 13 drives the transverse plate 8 to move, so that the side conveying roller 9 comes into contact with the nonwoven fabric 5. In this way, the upper conveying roller 4, the lower conveying roller 3, and the side conveying roller 9 can perform limited conveying of the nonwoven fabric 5 to ensure the stability of the nonwoven fabric 5 during conveying.

[0048] The foregoing has provided a detailed description of the limiting device for conveying nonwoven fabric in production, as provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of these embodiments are merely for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A limiting device for conveying nonwoven fabric during production, characterized in that, include: A conveyor seat (1) is provided with a limit mechanism; The limiting mechanism includes a movable seat (2), a hydraulic cylinder (7), a lower conveying roller (3), an upper conveying roller (4), a transverse plate (8), a side conveying roller (9), a sliding plate (10), a horizontal plate (11), a T-shaped splicing block (12), an assembly block (13), a power motor (14), and a power shaft (15). The movable seat (2) is slidably sleeved on the outside of the conveyor seat (1). The hydraulic rod of the hydraulic cylinder (7) is fixedly connected to the movable seat (2). The lower conveyor roller (3) and the upper conveyor roller (4) are rotatably mounted on the conveyor seat (1) and the movable seat (2) respectively. The side conveyor roller (9) is rotatably mounted on the transverse plate (8). The transverse plate (11) is fixedly connected to the slide plate (10) and the T-shaped splicing block (12). The side of the assembly block (13) is fixedly connected to the transverse plate (8). The T-shaped splicing block (12) is clamped to the assembly block (13). The power motor (14) is fixedly mounted on the side of the conveyor seat (1). The output end of the power motor (14) is fixedly connected to the power shaft (15). The power shaft (15) is threadedly connected to the slide plate (10).

2. The limiting device for conveying nonwoven fabric production according to claim 1, characterized in that, Nonwoven fabric (5) is conveyed between the lower conveying roller (3), the upper conveying roller (4) and the side conveying roller (9).

3. The limiting device for conveying nonwoven fabric production according to claim 1, characterized in that, The top of the conveyor seat (1) is fixedly provided with a top plate (6), and the hydraulic cylinder (7) is fixedly installed on the top of the top plate (6).

4. The limiting device for conveying nonwoven fabric production according to claim 1, characterized in that, The bottom of the movable seat (2) is provided with multiple bottom grooves, and a guide block is fixedly installed in the bottom groove. The transverse plate (8) is slidably sleeved on the outside of the guide block.

5. A limiting device for conveying nonwoven fabric production according to claim 1, characterized in that, The top of the assembly block (13) is provided with a T-shaped splicing hole, and the T-shaped splicing block (12) is engaged with the T-shaped splicing hole.

6. A limiting device for conveying nonwoven fabric production according to claim 1, characterized in that, The conveyor seat (1) has two back grooves on its rear side, and the slide plate (10) is slidably installed in the back grooves.

7. A limiting device for conveying nonwoven fabric production according to claim 1, characterized in that, The power shaft (15) has a bidirectional thread on its outer side, and the slide plate (10) has a screw hole on its side. The bidirectional thread is threadedly connected to the screw hole.

8. A limiting device for conveying nonwoven fabric production according to claim 6, characterized in that, A transverse hole is provided on the side wall of the back groove, and the transverse plate (11) is slidably installed in the transverse hole.

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