A EPE pearl cotton bonding device

Abstract

The present application relates to the field of bonding devices, and discloses an EPE pearl cotton bonding device, comprising a base, a cavity is provided on one side of the interior of the base, support plates are fixedly connected to both sides of the upper surface of the base, vertical grooves are provided on the opposite sides of the two support plates, and two bidirectional threaded rods are rotatably connected to one side of the interior of the vertical grooves; the present application is connected to the bidirectional threaded rods respectively through two second bevel gears, and then the rotating rod is driven by a motor to rotate, so that the two bidirectional threaded rods are driven to rotate inside the vertical grooves at the same time, and the first slider and the second slider are both connected to the bidirectional threaded rod, the two first sliders are connected to the upper pressure roller, and the two second sliders are connected to the lower pressure roller, so that the upper pressure roller and the lower pressure roller are driven to move toward or away from each other through the rotation of the bidirectional threaded rod, so that the spacing between the upper pressure roller and the lower pressure roller is adjusted, so as to achieve the effect of facilitating the pressing of pearl cotton of different thicknesses.

Description

Technical Field

[0001] The present application relates to the field of bonding devices, and in particular to an EPE pearl cotton bonding device. Background Art

[0002] EPE pearl cotton, also known as polyethylene foam cotton, is composed of countless independent bubbles produced by physical foaming of low-density polyethylene ester. It is a non-cross-linked closed-cell structure. It overcomes the shortcomings of ordinary foam rubber, such as fragility, deformation, and poor resilience. It has many advantages such as waterproof and moisture-proof, shockproof, sound insulation, heat preservation, good plasticity, and strong toughness. It is an ideal substitute for traditional packaging materials.

[0003] EPE pearl cotton needs to be bonded when it is put into use. The general EPE pearl cotton bonding device cannot adjust the spacing between the pressing rollers according to the thickness of the pearl cotton when it is used, resulting in poor pressing effect of some pearl cotton with small thickness, which requires multiple pressings and reduces work efficiency.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the distance between the pressure rollers cannot be adjusted according to the thickness of the pearl cotton, the present application provides an EPE pearl cotton bonding device.

[0006] The EPE pearl cotton bonding device provided in this application adopts the following technical solution:

[0007] An EPE pearl cotton bonding device comprises a base, wherein a cavity is provided on one side of an interior of the base, support plates are fixedly connected to both sides of the upper surface of the base, vertical grooves are provided on opposite sides of the two support plates, two bidirectional threaded rods are rotatably connected to one side of the interior of the vertical grooves, and the two bidirectional threaded rods extend into the cavity, a first slider is threadedly connected to one side of the outer wall of the bidirectional threaded rod, an upper pressure roller is lifted and connected to the upper surface of the base through the two first sliders, a second slider is threadedly connected to the one side of the outer wall of the bidirectional threaded rod corresponding to the first slider, and a lower pressure roller is lifted and connected to the upper surface of the base through the two second sliders.

[0008] Preferably, a rotating rod is rotatably connected to one side of the interior of the cavity, and the rotating rod extends to the outside of the base, and a second bevel gear is fixedly connected to one side of the bidirectional threaded rod.

[0009] Preferably, the outer wall of the rotating rod is fixedly connected to the first bevel gear on one side corresponding to the second bevel gear, the side surface of the base is fixedly connected to a motor, and the driving end of the motor is fixedly connected to one side of the rotating rod.

[0010] Preferably, a heating box is fixedly connected to one side of the upper surface of the base, and hot air blowers are fixedly connected to both sides of the interior of the heating box.

[0011] Preferably, an inlet is provided on one side of the outer surface of the heating box, and an outlet is provided on the side of the outer surface of the heating box corresponding to the inlet.

[0012] Preferably, both sides of the upper surface of the base are fixedly connected with fixing plates, and the upper surface of the base is rotatably connected with a winding roller through the two fixing plates.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] The two second bevel gears are respectively connected to the two-way threaded rods, and then the motor drives the rotating rod to rotate, so that the two two-way threaded rods are driven to rotate inside the vertical groove at the same time, the first slider and the second slider are both connected to the two-way threaded rod, the two first sliders are connected to the upper pressure roller, and the two second sliders are connected to the lower pressure roller, so that the upper pressure roller and the lower pressure roller are driven to move toward or away from each other by the rotation of the two-way threaded rod, so that the spacing between the upper pressure roller and the lower pressure roller can be adjusted; compared with the existing technology, it has the effect of facilitating the pressing of pearl cotton of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the bonding device of the embodiment of the application;

[0016] Figure 2 It is a schematic structural diagram of a cross section of a heating box of an embodiment of the application;

[0017] Figure 3 It is a schematic structural diagram of a cross section of a bonding device according to an embodiment of the application.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. Base; 2. Fixed plate; 3. Winding roller; 4. First slider; 5. Support plate; 6. Vertical groove; 7. Upper pressure roller; 8. Heating box; 9. Motor; 10. Inlet; 11. Cavity; 12. First bevel gear; 13. Rotating rod; 14. Second bevel gear; 15. Second slider; 16. Lower pressure roller; 17. Bidirectional threaded rod; 18. Hot air blower; 19. Outlet. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses an EPE pearl cotton bonding device. Figure 1 , Figure 2 and Figure 3, an EPE pearl cotton bonding device, a cavity 11 is opened in the interior of the base 1 through one side thereof, and a support plate 5 is fixedly connected to the upper surface of the base 1 through both sides thereof, and a vertical groove 6 is opened on the opposite side of the two support plates 5, and a bidirectional threaded rod 17 is rotatably connected to the interior of the vertical groove 6 through one side thereof, and the two bidirectional threaded rods 17 extend to the interior of the cavity 11, and a first slider 4 is threadedly connected to the outer wall of the bidirectional threaded rod 17 through one side thereof, and an upper pressure roller 7 is lifted and connected to the upper surface of the base 1 through two first sliders 4, and a second slider 15 is threadedly connected to the outer wall of the bidirectional threaded rod 17 through one side thereof corresponding to the first slider 4, and a lower pressure roller 16 is lifted and connected to the upper surface of the base 1 through two second sliders 15;

[0021] By adopting the above technical scheme, the first slider 4 and the second slider 15 are connected to the bidirectional threaded rod 17, and the first slider 4 and the second slider 15 are respectively located at the opposite parts of the threads on the outer wall of the bidirectional threaded rod 17, and are connected to the upper pressure roller 7 through the two first sliders 4, and are connected to the lower pressure roller 16 through the two second sliders 15. Then, the upper pressure roller 7 and the lower pressure roller 16 are driven to move toward or away from each other by the rotation of the bidirectional threaded rod 17, so that the distance between the upper pressure roller 7 and the lower pressure roller 16 can be adjusted, thereby achieving the effect of facilitating the pressing of pearl cotton of different thicknesses.

[0022] Reference Figure 1 and Figure 3 , inside the cavity 11, a rotating rod 13 is rotatably connected through one side thereof, and the rotating rod 13 extends to the outside of the base 1, one side of the bidirectional threaded rod 17 is fixedly connected to the second bevel gear 14, and the outer wall of the rotating rod 13 is fixedly connected to the first bevel gear 12 through the corresponding side of the second bevel gear 14, and the side surface of the base 1 is fixedly connected to the motor 9 through one side thereof, and the driving end of the motor 9 is fixedly connected to one side of the rotating rod 13;

[0023] By adopting the above technical solution, the motor 9 is connected to the rotating rod 13, and the first bevel gear 12 on the outer wall of the rotating rod 13 is meshed with the second bevel gear 14, and the two second bevel gears 14 are respectively connected to the bidirectional threaded rod 17, and then the rotating rod 13 is driven by the motor 9 to rotate, thereby driving the two bidirectional threaded rods 17 to rotate simultaneously inside the vertical groove 6, achieving the effect of facilitating the bidirectional threaded rods 17 on both sides to rotate simultaneously.

[0024] Reference Figure 1 and Figure 2On the upper surface of the base 1, a heating box 8 is fixedly connected through one side thereof, and in the interior of the heating box 8, a hot air blower 18 is fixedly connected through both sides thereof, and on the outer surface of the heating box 8, an inlet 10 is opened through one side thereof, and on the outer surface of the heating box 8, an outlet 19 is opened through a side corresponding to the inlet 10;

[0025] By adopting the above technical solution, the hot air blowers 18 on both sides of the heating box 8 are used to heat the bonding parts of the pearl cotton entering the heating box 8 from the inlet 10, and after heating, the pearl cotton goes out from the outlet 19 for pressing.

[0026] Reference Figure 1 and Figure 2 On the upper surface of the base 1, fixed plates 2 are fixedly connected on both sides thereof, and on the upper surface of the base 1, a winding roller 3 is rotatably connected through two fixed plates 2;

[0027] By adopting the above technical solution, the pressed pearl cotton is rolled up by the winding roller 3 between the two fixed plates 2 .

[0028] The implementation principle of an EPE pearl cotton bonding device in the embodiment of the present application is as follows: the pearl cotton entering the heating box 8 from the inlet 10 is heated by the hot air blowers 18 on both sides of the heating box 8, and the pearl cotton goes out from the outlet 19 after heating for pressing, and is connected to the rotating rod 13 through the motor 9, and the first bevel gear 12 on the outer wall of the rotating rod 13 is meshed with the second bevel gear 14, and the two second bevel gears 14 are respectively connected to the bidirectional threaded rod 17, and then the rotating rod 13 is driven by the motor 9 to rotate, thereby driving the two bidirectional threaded rods 17 to rotate inside the vertical slot 6 at the same time, The first slider 4 and the second slider 15 are both connected to the bidirectional threaded rod 17, and the first slider 4 and the second slider 15 are respectively located at the opposite parts of the threads on the outer wall of the bidirectional threaded rod 17. The two first sliders 4 are connected to the upper pressure roller 7, and the two second sliders 15 are connected to the lower pressure roller 16. Then, the bidirectional threaded rod 17 is rotated to drive the upper pressure roller 7 and the lower pressure roller 16 to move toward or away from each other, so that the distance between the upper pressure roller 7 and the lower pressure roller 16 is adjusted, so that the pearl cotton is pressed, and the pressed pearl cotton is rolled up by the winding roller 3 between the two fixed plates 2.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An EPE pearl cotton bonding device, comprising a base (1), characterized in that: A cavity (11) is provided on one side of the interior of the base (1); support plates (5) are fixedly connected to both sides of the upper surface of the base (1); vertical grooves (6) are provided on opposite sides of the two support plates (5); two bidirectional threaded rods (17) are rotatably connected to one side of the interior of the vertical grooves (6); and the two bidirectional threaded rods (17) extend into the interior of the cavity (11); one side of the outer wall of the bidirectional threaded rod (17) is threadedly connected to a first slider (4); the upper surface of the base (1) is lifted and connected to an upper pressure roller (7) via the two first sliders (4); the outer wall of the bidirectional threaded rod (17) is threadedly connected to a second slider (15) on one side corresponding to the first slider (4); and the upper surface of the base (1) is lifted and connected to a lower pressure roller (16) via the two second sliders (15).

2. An EPE pearl cotton bonding device according to claim 1, characterized in that: A rotating rod (13) is rotatably connected to one side of the interior of the cavity (11), and the rotating rod (13) extends to the outside of the base (1), and one side of the bidirectional threaded rod (17) is fixedly connected to a second bevel gear (14).

3. An EPE pearl cotton bonding device according to claim 2, characterized in that: The outer wall of the rotating rod (13) is fixedly connected to the first bevel gear (12) on one side corresponding to the second bevel gear (14), the side surface of the base (1) is fixedly connected to the motor (9), and the driving end of the motor (9) is fixedly connected to one side of the rotating rod (13).

4. The EPE pearl cotton bonding device according to claim 1, characterized in that: A heating box (8) is fixedly connected to one side of the upper surface of the base (1), and hot air blowers (18) are fixedly connected to both sides of the interior of the heating box (8).

5. An EPE pearl cotton bonding device according to claim 4, characterized in that: An inlet (10) is provided on one side of the outer surface of the heating box (8), and an outlet (19) is provided on the side of the outer surface of the heating box (8) corresponding to the inlet (10).

6. The EPE pearl cotton bonding device according to claim 1, characterized in that: Fixed plates (2) are fixedly connected to both sides of the upper surface of the base (1), and a winding roller (3) is rotatably connected to the upper surface of the base (1) via the two fixed plates (2).

Images