Feeding device for polypropylene non-woven fabric production

Abstract

According to the technical scheme, the feeding device for polypropylene fiber non-woven fabric production comprises a storage rack, a first storage plate and a second storage plate are arranged on the storage rack in the vertical direction in a sliding mode, a mechanical gripper is further arranged on the storage rack, and the mechanical gripper can ascend from the bottom of the second storage plate to the top of the first storage plate and can ascend from the bottom of the second storage plate to the top of the second storage plate. The mechanical gripper can descend from the top of the first storage plate to the bottom of the second storage plate, placing grooves are formed in the tops of the first storage plate and the second storage plate at equal intervals, limiting grooves are formed in the same sides of the first storage plate and the second storage plate at equal intervals, and limiting blocks are inserted into the limiting grooves. The non-woven fabric rolls are grabbed through the mechanical gripper, the mechanical gripper drives the non-woven fabric rolls to ascend from the bottom of the second storage plate to the top of the first storage plate, the storage plates are pulled out through sliding connection between the storage plates and the storage frame, and the mechanical gripper is controlled to place the non-woven fabric rolls on the storage plates to complete feeding work.

Description

Technical Field

[0001] This utility model relates to the field of nonwoven fabric technology, specifically to a feeding device for the production of polypropylene nonwoven fabric. Background Technology

[0002] Non-woven fabric, also known as non-woven cloth, needle-punched cotton, needle-punched non-woven fabric, etc., is made from polyester fiber (PET) through a needle-punching process, allowing for different thicknesses, feels, and hardnesses. Non-woven fabric is characterized by its moisture-proof, breathable, flexible, lightweight, flame-retardant, non-toxic, odorless, inexpensive, and recyclable properties. It can be used in various industries, such as sound insulation, heat insulation, heating elements, masks, clothing, medical applications, and as filling materials.

[0003] After the nonwoven fabric is rolled up, it needs to be stored. When storing, the rolled nonwoven fabric needs to be placed in a high position. The conventional way to load the rolled nonwoven fabric is manually, but this method is relatively wasteful of manpower, the loading operation takes a lot of time, and the efficiency is low. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a feeding device for the production of polypropylene nonwoven fabric.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A feeding device for producing polypropylene nonwoven fabric includes a storage rack. The storage rack has a first storage plate and a second storage plate slidably arranged in the vertical direction. The storage rack is also equipped with a mechanical gripper for gripping rolls of nonwoven fabric. The mechanical gripper can rise from the bottom of the second storage plate to the top of the first storage plate, and the mechanical gripper can descend from the top of the first storage plate to the bottom of the second storage plate.

[0007] Preferably, the top of the first storage plate and the second storage plate are provided with multiple placement slots for placing rolls of nonwoven fabric at equal distances, and the first storage plate and the second storage plate are provided with multiple limiting slots at equal distances on the same side, and limiting blocks protruding from the limiting slots are inserted into the limiting slots.

[0008] Preferably, the limiting block includes a square block inserted into the first storage plate and a round block inserted into the second storage plate, and the round block and the square block are connected by a connecting rod.

[0009] Preferably, one end of the circular block is fixed with a locking block that slides and rotates with the storage rack.

[0010] Preferably, one end of the connecting rod is fixedly connected to the block, and the other end is rotatably connected to the round block.

[0011] Preferably, a drive motor is installed on the storage rack, and a threaded rod is driven at the output end of the drive motor. A threaded block connected to a mechanical gripper is threaded on the threaded rod.

[0012] Preferably, the mechanical gripper is oriented downwards.

[0013] Preferably, the storage rack is equipped with a slide bar, and a slider connected to a mechanical gripper is slidably mounted on the slide bar.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model uses a mechanical gripper to grab the roll of nonwoven fabric. The mechanical gripper drives the roll of nonwoven fabric to rise from the bottom of the second storage plate to the top of the first storage plate. The storage plate is pulled out through the sliding connection between the storage plate and the storage rack. The mechanical gripper is controlled to place the roll of nonwoven fabric on the storage plate to complete the feeding work, which saves time and effort and improves work efficiency.

[0016] 2. This utility model uses a round block inserted into the second storage plate to drive a square block inserted into the first storage plate, ensuring that the roll of nonwoven fabric can fall stably into the placement groove. At the same time, the first storage plate can be pulled out by pulling the connecting rod, so there is no need to worry about the first storage plate being too high and inconvenient to control. Attached Figure Description

[0017] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the rotating block of this utility model;

[0021] Figure 4 This is a schematic diagram of the drive motor of this utility model.

[0022] The diagram shows: 1. Storage rack; 2. First storage plate; 3. Second storage plate.

[0023] 4. Round block; 5. Roll of nonwoven fabric; 6. Drive motor; 7. Square block; 8. Connecting rod;

[0024] 9. Threaded rod; 10. Threaded block; 11. Mechanical gripper; 12. Slider; 13. Slide bar. Detailed Implementation

[0025] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0026] like Figure 1 As shown, this utility model discloses a feeding device for producing polypropylene nonwoven fabric, comprising a storage rack 1. The storage rack 1 has a first storage plate 2 and a second storage plate 3 slidably arranged vertically. Multiple placement slots are equidistantly provided on the top of both the first and second storage plates 2 and 3 for storing rolls of nonwoven fabric 5. Multiple limiting slots are equidistantly provided on the left sides of both the first and second storage plates 2 and 3. The limiting slots on the first storage plate 2 are square slots, and the limiting slots on the second storage plate 3 are circular slots. A sliding groove penetrating the surface of the second storage plate 3 is connected to one side of the circular slot, and a rotating groove connected to the sliding groove is also connected to one side of the circular slot. A circular block 4 is inserted into one of the circular slots. Figure 3 As shown, one end of the round block 4 is fixed with a locking block that is slidably connected to the slide groove, and the locking block is rotatably connected to the rotating groove. A square block 7 is inserted into the square groove. The round block 4 and the square block 7 are connected by a connecting rod 8. One end of the connecting rod 8 is fixedly connected to the square block 7, and the other end is rotatably connected to the round block 4. Both the round block 4 and the square block 7 protrude from the limiting groove.

[0027] The rotational connection between the round block 4 and the connecting rod 8 allows the square block 7 to be inserted into the square slot when the round block 4 is inserted into the round slot. At the same time, the locking block enters the rotating slot from the sliding slot. The rotation of the round block 4 drives the locking block to rotate in the rotating slot, thereby limiting the round block 4 and thus limiting the square block 7. Moreover, pulling the connecting rod 8 can pull out the first storage plate 2, so there is no need to worry about the first storage plate 2 being too high and inconvenient to control.

[0028] like Figure 2 As shown, a drive motor 6 is installed on the storage rack 1, such as... Figure 4 As shown, the output end of the drive motor 6 is equipped with a threaded rod 9, and a threaded block 10 is threaded on the threaded rod 9. A slide rod 13 is installed inside the storage rack 1, and a slider 12 is slidably mounted on the slide rod 13. A downward-facing mechanical gripper 11 is provided between the slider 12 and the threaded block 10. The mechanical gripper 11 grasps the roll of nonwoven fabric 5 and drives the roll of nonwoven fabric 5 to rise from the bottom of the second storage plate 3 to the top of the first storage plate 2. The storage plate is pulled out through the sliding connection between the storage plate and the storage rack 1. The mechanical gripper 11 is controlled to place the roll of nonwoven fabric 5 into the placement slot on the storage plate to complete the feeding work, which saves time and effort and improves work efficiency.

[0029] In use, the mechanical gripper 11 grasps the roll of nonwoven fabric 5, and the drive motor 6 drives the mechanical gripper 11 and the roll of nonwoven fabric 5 to rise. The connecting rod 8 drives the first storage plate 2 to slide out of the storage rack 1 by the maximum distance. At this time, the mechanical gripper 11 releases the roll of nonwoven fabric 5, so that the roll of nonwoven fabric 5 falls into the innermost placement slot at the top of the first storage plate 2. At the same time, when the limiting blocks including the round block 4 and the square block 7 are inserted into any set of limiting slots and the limiting blocks abut against the storage rack 1, the roll of nonwoven fabric 5 is located directly above the placement slot on the storage plate that has slid out of the storage rack 1, which is convenient for positioning.

[0030] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A feeding device for producing a polypropylene nonwoven fabric, characterized by: The utility model provides a kind of nonwoven fabric storage device, including storage rack (1), first storage plate (2) and second storage plate (3) are slidably arranged in the up-down direction on the storage rack (1) respectively, the mechanical grab hand (11) for grabbing roll nonwoven fabric (5) is further provided on the storage rack (1), the mechanical grab hand (11) can rise from the bottom of second storage plate (3) to the top of first storage plate (2), and the mechanical grab hand (11) can descend from the top of first storage plate (2) to the bottom of second storage plate (3).

2. The feeding device for producing a polypropylene non-woven fabric according to claim 1, characterized in that: The first storage plate (2) and the second storage plate (3) are provided with a plurality of placement grooves for placing roll nonwoven fabric (5) at equal intervals on the top, and a plurality of limiting grooves are provided on the same side of the first storage plate (2) and the second storage plate (3) at equal intervals, and a limiting block is inserted into the limiting groove.

3. The feeding device for producing a polypropylene non-woven fabric according to claim 2, characterized in that: The limiting block includes a square block (7) inserted into the first storage plate (2) and a round block (4) inserted into the second storage plate (3), and the round block (4) and the square block (7) are connected by a connecting rod (8).

4. The feeding device for producing a polypropylene non-woven fabric according to claim 3, characterized in that: One end of the round block (4) is fixedly connected with a clamping block that is slidably and rotatably connected with the storage rack (1).

5. The feeding device for producing a polypropylene non-woven fabric according to claim 4, characterized in that: One end of the connecting rod (8) is fixedly connected with the square block (7), and the other end is rotatably connected with the round block (4).

6. The feeding device for producing a polypropylene non-woven fabric according to claim 1, characterized in that: A driving motor (6) is installed on the storage rack (1), a threaded rod (9) is drivingly arranged on the output end of the driving motor (6), and a threaded block (10) connected with the mechanical grab hand (11) is threadedly arranged on the threaded rod (9).

7. The feeding device for producing a polypropylene non-woven fabric according to claim 6, characterized in that: The mechanical grab hand (11) is downward.

8. The feeding device for producing a polypropylene non-woven fabric according to claim 7, characterized in that: A sliding rod (13) is installed in the storage rack (1), and a sliding block (12) connected with the mechanical grab hand (11) is slidably arranged on the sliding rod (13).

Images