Adjustable pearl wool pressing device

Abstract

The utility model discloses an adjustable pearl wool pressing device which comprises two supporting plates, a plurality of guide rollers and a second roller, the guide rollers and the second roller are arranged between the two supporting plates, moving plates are arranged above the two supporting plates, and a plurality of first rollers are rotationally connected between the two moving plates. The pressure motor is adopted to drive the sliding plates to move, the sliding plates drive the moving plates to move through the connecting plates and the fixing plates, and then the first roller rotationally connected between the moving plates is driven to move, so that the pearl wool body is placed between the first roller and the second roller, and the adjusting mechanism is arranged between the moving plates and the supporting plates. By arranging the pressure motor, the first roller is controlled to conduct press fit with the fixed weight, the corresponding appropriate gravity value can be set regardless of the number of layers of the pearl wool body, and therefore the effect of elastic press fit according to the number of the composited layers of the pearl wool body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton production and manufacturing, in particular to an adjustable pearl cotton pressing device. Background Art

[0002] At present, pearl cotton is also called EPE pearl cotton material (hereinafter referred to as pearl cotton), which is a polyethylene foam cotton. Pearl cotton is a low-density polyethylene grease that has been physically foamed to produce a large number of independent bubbles inside it. Compared with ordinary foaming materials, pearl cotton is not easy to break, not easy to degenerate, and has better recovery. It has the advantages of waterproof, moisture-proof, shock-absorbing, sound insulation, and heat insulation in various industrial and life applications. At the same time, this material has good plasticity and good toughness. Pearl cotton is a new type of environmentally friendly packaging material, similar to foam material. Due to its porous structure inside, in order to improve its product quality during production and processing, it needs to be pressed to reduce its volume and make its internal structure tighter and firmer to improve its protective performance. However, when the existing pressing device presses the pearl cotton, the roller that presses the pearl cotton cannot be elastically pressed according to the number of composite layers of the pearl cotton.

[0003] For this purpose, we designed an adjustable pearl cotton pressing device. Utility Model Content

[0004] The utility model aims to solve the problem that the roller for pressing pearl cotton in the prior art cannot press elastically according to the number of composite layers of pearl cotton, and proposes an adjustable pearl cotton pressing device.

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

[0006] An adjustable pearl cotton pressing device comprises two support plates, a plurality of guide rollers and a second roller arranged between the two support plates, a movable plate is arranged above the two support plates, a plurality of first rollers are rotatably connected between the two movable plates, a pearl cotton body is placed between the first roller and the second roller, an adjustment mechanism is arranged between the movable plate and the support plate, and the adjustment mechanism comprises a pressure motor for adjusting the elastic pressing of the first roller according to the number of composite layers of the pearl cotton body.

[0007] Preferably, U-shaped plates are symmetrically provided on both sides of the two support plates, the pressure motor and the U-shaped plate are fixedly connected to the support plates, and a sensor is provided on the top of the support plate close to the pressure motor.

[0008] Preferably, a fixed plate is fixedly connected to the tops of the two movable plates, a connecting plate is fixedly connected between the two fixed plates, and both ends of the connecting plate slide through the U-shaped plate.

[0009] Preferably, sliding grooves are symmetrically provided on the inner walls of the two U-shaped plates, and the adjustment mechanism is placed between the two sliding grooves.

[0010] Preferably, the adjustment mechanism further comprises:

[0011] Two slide plates, the two slide plates are slidably connected to the U-shaped plate, mounting grooves are symmetrically provided on both sides of the two slide plates, and the output end of the pressure motor is fixedly connected to the slide plate;

[0012] A plurality of pulleys are rotatably connected in the mounting groove.

[0013] Preferably, a plurality of pulleys roll in the slide groove.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model adopts a pressure motor to drive the slide plate to move, and the slide plate drives the moving plate to move through the connecting plate and the fixed plate, thereby driving the first roller connected between the moving plates to move. By setting the pressure motor, the first roller is controlled to press with a fixed weight regardless of the number of layers of the pearl cotton body. The corresponding appropriate gravity value can be set, thereby achieving the effect of elastic pressing according to the number of composite layers of the pearl cotton body.

[0016] 2. The utility model rolls in the slide groove provided on the U-shaped plate through the multiple pulleys rotatably connected in the installation groove, and the pulleys facilitate the movement of the slide plate, and the pressure motor drives the slide plate, the moving plate and the first roller rotatably connected between the moving plates to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of an adjustable pearl cotton pressing device proposed by the utility model;

[0018] Figure 2 It is a right side cross-sectional view of an adjustable pearl cotton pressing device proposed by the utility model;

[0019] Figure 3 This is a partial structural cross-sectional view of an adjustable pearl cotton pressing device proposed by the utility model.

[0020] In the figure: 1. Support plate; 2. Guide roller; 3. Moving plate; 4. Pearl cotton body; 5. First roller; 6. Second roller; 7. Sensor; 8. U-shaped plate; 9. Connecting plate; 10. Fixed plate; 11. Slide plate; 12. Pressure motor; 13. Mounting groove; 14. Slide groove; 15. Pulley. DETAILED DESCRIPTION

[0021] Reference Figure 1-Figure 3An adjustable pearl cotton pressing device comprises two support plates 1, a plurality of guide rollers 2 and a second roller 6 arranged between the two support plates 1, a movable plate 3 is arranged above the two support plates 1, a plurality of first rollers 5 are rotatably connected between the two movable plates 3, a pearl cotton body 4 is placed between the first roller 5 and the second roller 6, an adjustment mechanism is arranged between the movable plate 3 and the support plate 1, the adjustment mechanism comprises a pressure motor 12 for adjusting the elastic pressing of the first roller 5 according to the number of composite layers of the pearl cotton body 4, after the pressure motor 12 is added, the fixed weight is pressed regardless of the number of layers of the pearl cotton body 4, and the corresponding appropriate gravity value can be set.

[0022] Reference Figure 1 As shown, U-shaped plates 8 are symmetrically provided on both sides of the two support plates 1, the pressure motor 12 and the U-shaped plate 8 are fixedly connected to the support plate 1, and a sensor 7 is provided on the top of the support plate 1 close to the pressure motor 12. The pressure is identified by the sensor 7 so that when the pressure reaches the set pressure value, the pressure motor 12 is controlled to stop working.

[0023] The tops of the two movable plates 3 are fixedly connected with a fixed plate 10, and a connecting plate 9 is fixedly connected between the two fixed plates 10. The two ends of the connecting plate 9 slide through the U-shaped plate 8, and the inner walls of the two U-shaped plates 8 are symmetrically provided with slide grooves 14, and the adjustment mechanism is placed between the two slide grooves 14. The adjustment mechanism also includes two slide plates 11, which are slidably connected with the U-shaped plate 8, and the two sides of the two slide plates 11 are symmetrically provided with mounting grooves 13, and the output end of the pressure motor 12 is fixedly connected with the slide plate 11; when in use, the pressure motor 12 is started to drive the slide plate 11 to move, and the slide plate 11 drives the movable plate 3 to move through the connecting plate 9 and the fixed plate 10, and then drives the first roller 5 connected between the movable plates 3 to move. By setting the pressure motor 12, the first roller 5 is controlled to press with a fixed weight. Regardless of whether the number of layers of the pearl cotton body 4 is more or less, the corresponding appropriate gravity value can be set, so as to achieve the effect of elastic pressing according to the number of layers of the pearl cotton body.

[0024] Reference Figure 3As shown, the adjustment mechanism also includes a plurality of pulleys 15, which are rotatably connected in the mounting grooves 13, and the plurality of pulleys 15 roll in the slide grooves 14. The plurality of pulleys 15 rotatably connected in the mounting grooves 13 roll in the slide grooves 14 opened on the U-shaped plate 8. The pulleys 15 are provided to facilitate the movement of the slide plate 15, so that the pressure motor 12 drives the slide plate 15, the movable plate 3 and the first roller 5 rotatably connected between the movable plates 3 to move. The pressure motor 12 is only provided on one side of a support plate 1. When the pressure motor 12 controls the movement of the first roller 5, the end of the first roller 5 away from the pressure motor 12 has no support, resulting in a tendency of the first roller 5 and the connecting plate 9 to be cut obliquely, which further causes the connection between the slide plate 11 and the pressure motor 12 to be easily broken. By providing a plurality of pulleys 15 to roll in the slide grooves 14 opened in the U-shaped plate 8, on the one hand, the slide grooves 14 and the pulleys 15 are used to support the slide plate 11 and the connecting plate 9, and on the other hand, the pulleys 15 are used to reduce friction, so that the movement of the slide plate 11 is convenient.

[0025] The working principle of the utility model is as follows:

[0026] A suitable pressure value is set according to the number of layers of the pearl cotton body 4, and the pressure motor 12 is started to drive the slide plate 11 to move. The slide plate 11 drives the movable plate 3 to move through the connecting plate 9 and the fixed plate 10, and then drives the first roller 5 connected between the movable plates 3 to move. The pressure is identified by the sensor 7 so that when the pressure reaches the set pressure value, the pressure motor 12 is controlled to stop working.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An adjustable pearl cotton pressing device, comprising two support plates (1), a plurality of guide rollers (2) and a second roller (6) arranged between the two support plates (1), characterized in that: A movable plate (3) is provided above the two support plates (1), a plurality of first rollers (5) are rotatably connected between the two movable plates (3), a pearl cotton body (4) is placed between the first roller (5) and the second roller (6), and an adjustment mechanism is provided between the movable plate (3) and the support plate (1), the adjustment mechanism comprising a pressure motor (12) for adjusting the elastic pressing of the first roller (5) according to the number of composite layers of the pearl cotton body (4).

2. The adjustable pearl cotton pressing device according to claim 1, characterized in that: U-shaped plates (8) are symmetrically arranged on both sides of the two support plates (1); the pressure motor (12) and the U-shaped plate (8) are fixedly connected to the support plate (1); and a sensor (7) is arranged on the top of the support plate (1) near the pressure motor (12).

3. The adjustable pearl cotton pressing device according to claim 2, characterized in that: A fixed plate (10) is fixedly connected to the tops of the two movable plates (3), a connecting plate (9) is fixedly connected between the two fixed plates (10), and both ends of the connecting plate (9) slide through the U-shaped plate (8).

4. The adjustable pearl cotton pressing device according to claim 3 is characterized in that: Slide grooves (14) are symmetrically provided on the inner walls of the two U-shaped plates (8), and the adjustment mechanism is disposed between the two slide grooves (14).

5. The adjustable pearl cotton pressing device according to claim 4, characterized in that: The regulating mechanism also includes: Two slide plates (11), the two slide plates (11) are slidably connected to the U-shaped plate (8), mounting grooves (13) are symmetrically provided on both sides of the two slide plates (11), and the output end of the pressure motor (12) is fixedly connected to the slide plate (11); A plurality of pulleys (15) are rotatably connected in the mounting groove (13).

6. The adjustable pearl cotton pressing device according to claim 5, characterized in that: The plurality of pulleys (15) roll in the slide groove (14).

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