Pearl wool compounding device

Abstract

The utility model relates to the technical field of pearl wool processing equipment, and discloses a pearl wool compounding device which comprises a shell, the inner wall of the shell is rotationally connected with an unwinding roller through two first fixing rods, the inner wall of the shell is rotationally connected with a coating roller through a second fixing rod, and the inner wall of the shell is rotationally connected with a scraping plate through a rotating rod. A coating roller is arranged on the outer wall of the outer shell, a scraper is arranged on the outer wall of the outer shell, one end of the scraper is close to the coating roller, a plurality of electric push rods are fixedly installed on the outer wall of the upper side and the outer wall of the lower side of the outer shell, the output ends of every two electric push rods are fixedly connected with a pressing plate, and the opposite outer walls of the two pressing plates are rotationally connected with a plurality of pressing rollers. Furthermore, the thickness of the glue on the outer wall of the coating roller can be changed, so that the device can adapt to glue coating of pearl wool with different thicknesses, and the pearl wool with different thicknesses can be firmly adhered during compounding.

Description

Technical Field

[0001] The present application relates to the technical field of pearl cotton processing equipment, and in particular to a pearl cotton composite device. Background Art

[0002] Pearl cotton (EPE) is a new type of environmentally friendly packaging material. It is composed of low-density polyethylene ester through physical foaming to produce countless independent bubbles. In many product packaging applications, it is often necessary to combine pearl cotton with other materials to meet different packaging needs. For example, combining pearl cotton with plastic film, aluminum foil and other materials can enhance the packaging's moisture-proof, heat-insulating, and light-shielding properties.

[0003] However, the existing EPE composite device has some shortcomings. In the glue coating process of the existing composite device, the glue is unevenly coated, resulting in poor EPE composite effect, affecting the firmness and overall quality of the composite. Therefore, a EPE composite device is proposed to solve the above problems. Utility Model Content

[0004] In order to solve the problem of uneven glue coating in the existing composite device, which leads to poor EPE pearl cotton composite effect, the present application provides an pearl cotton composite device.

[0005] The present application provides a pearl cotton composite device adopting the following technical solution:

[0006] A pearl cotton composite device comprises a shell, the inner wall of the shell being rotatably connected to an unwinding roller via two fixed rods, the inner wall of the shell being rotatably connected to a paint roller via a fixed rod, the inner wall of the shell being rotatably connected to a scraper via a rotating rod, one end of the scraper being close to the paint roller, a plurality of electric push rods being fixedly mounted on the upper and lower outer walls of the shell, the output ends of every two of the electric push rods being fixedly connected to a pressure plate, and the outer walls of the two pressure plates facing each other being rotatably connected to a plurality of pressure rollers;

[0007] An adjustment mechanism is installed on the outer wall of the shell for adjusting the distance between the end of the scraper and the paint roller. The adjustment mechanism includes a worm gear and a worm. The worm gear is engaged with the worm gear. One end of the rotating rod passes through the shell and is fixedly connected to the worm gear. The worm gear is rotatably connected to the outer wall of the shell through two shaft seats.

[0008] Preferably, the outer wall of the housing is rotatably connected to a connecting rod, one end of the connecting rod is fixedly connected to one end of the worm, and the end of the connecting rod away from the worm is fixedly connected to a handle.

[0009] Preferably, the inner wall of the shell is fixedly connected with a fixed plate, the outer wall of the fixed plate is fixedly installed with a discharge pipe, the side wall of the fixed plate away from the discharge pipe is provided with a plurality of paint spray heads, the plurality of paint spray heads are communicated with the discharge pipe, and one end of the plurality of paint spray heads away from the fixed plate is close to the paint roller.

[0010] Preferably, the inner wall of the shell is fixedly installed with a paint tank, the outer wall of the paint tank is installed with a paint pump, the output end of the paint pump is communicated with the discharge pipe through a feeding pipe, and the suction end of the paint pump penetrates through the paint tank and extends into the bottom cavity of the paint tank.

[0011] Preferably, the inner wall of the shell is three-rotationally connected with a limiting roller through a fixed rod, and the limiting roller is close to the upper right of the paint roller.

[0012] Preferably, the inner wall of the shell is fixedly connected with a support, and the upper portion of the support is provided with a recovery box, which is located below the plurality of paint spray heads.

[0013] Preferably, the inner wall of the shell is four-rotationally connected with two guide rollers through two fixed rods, the two guide rollers are symmetrically arranged, and the two guide rollers are located between the limiting roller and the pressing plate.

[0014] Preferably, the outer wall of the side of the shell away from the two unwinding rollers is provided with a discharge port.

[0015] In summary, the present application has the following beneficial technical effects:

[0016] 1. By arranging the paint tank, the paint pump, the feeding pipe, the discharge pipe and the plurality of paint spray heads, the glue can be sprayed on the paint roller. With the rotation of the paint roller, the scraper can uniformly apply the glue on the outer wall of the paint roller, so that the thickness of the glue on the outer wall of the paint roller is always uniform, and then the paint roller can uniformly coat the glue on the surface of the pearl cotton. Compared with the prior art, the composite effect of the pearl cotton is ensured, and the firmness and overall quality of the composite are improved.

[0017] 2. By arranging the adjusting mechanism, the distance between the end of the scraper and the paint roller can be adjusted, so that the thickness of the glue on the outer wall of the paint roller can be changed, the device can adapt to the glue coating of pearl cotton with different thicknesses, and the pearl cotton with different thicknesses can be firmly pasted during the composite. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the overall schematic view of the application embodiment;

[0019] Figure 2 is the three-dimensional schematic view of the application embodiment;

[0020] Figure 3 is the plan view of the application embodiment;

[0021] Figure 4 is a partial sectional view of the application embodiment;

[0022] Figure 5 is Figure 4 is an enlarged schematic view of the structure at A in the middle.

[0023] Reference signs: 1, shell; 2, fixed rod one; 3, unwinding roller; 4, fixed rod two; 5, coating roller; 6, rotating rod; 7, scraper; 8, fixed plate; 9, discharge pipe; 10, coating nozzle; 11, coating tank; 12, coating pump; 13, conveying pipe; 14, support; 15, recovery box; 16, fixed rod three; 17, limiting roller; 18, fixed rod four; 19, guide roller; 20, electric push rod; 21, pressing plate; 22, pressing roller; 23, worm gear; 24, shaft seat; 25, worm; 26, connecting rod; 27, handle; 28, discharge port. DETAILED DESCRIPTION

[0024] The following will be described in detail in combination with the accompanying Figures 1-5 The application is further described in detail.

[0025] The application embodiment discloses a pearl wool composite device. Figures 1-5 A pearl wool composite device, comprising a shell 1, the inner wall of the shell 1 is rotatably connected with an unwinding roller 3 through two fixed rod ones 2, the inner wall of the shell 1 is rotatably connected with a coating roller 5 through a fixed rod two 4, the inner wall of the shell 1 is rotatably connected with a scraper 7 through a rotating rod 6, one end of the scraper 7 is close to the coating roller 5, the upper and lower two side walls of the shell 1 are fixedly installed with a plurality of electric push rods 20, the output ends of every two electric push rods 20 are fixedly connected with a pressing plate 21, and the opposite outer walls of the two pressing plates 21 are rotatably connected with a plurality of pressing rollers 22.

[0026] The outer wall of the shell 1 is provided with an adjusting mechanism for adjusting the distance between the end of the scraper 7 and the coating roller 5, the adjusting mechanism comprises a worm gear 23 and a worm 25, the worm gear 23 and the worm 25 are engaged, one end of the rotating rod 6 penetrates through the shell 1 and is fixedly connected with the worm gear 23, and the worm 25 is rotatably connected to the outer wall of the shell 1 through two shaft seats 24.

[0027] The outer wall of the shell 1 is rotatably connected with a connecting rod 26, one end of the connecting rod 26 is fixedly connected with one end of the worm 25, and the end of the connecting rod 26 away from the worm 25 is fixedly connected with a handle 27.

[0028] The inner wall of the shell 1 is fixedly connected with a fixed plate 8, the outer wall of the fixed plate 8 is fixedly installed with a discharge pipe 9, the side wall away from the discharge pipe 9 of the fixed plate 8 is provided with a plurality of coating nozzles 10, the plurality of coating nozzles 10 are communicated with the discharge pipe 9, and one end of the plurality of coating nozzles 10 away from the fixed plate 8 is close to the coating roller 5.

[0029] The inner wall of the shell 1 is fixedly provided with a paint box 11, the outer wall of the paint box 11 is provided with a paint pump 12, the output end of the paint pump 12 is connected with the discharge pipe 9 through a conveying pipe 13, and the suction end of the paint pump 12 penetrates through the paint box 11 and extends into the bottom cavity of the paint box 11.

[0030] The inner wall of the shell 1 is rotationally connected with a limiting roller 17 through a fixed rod three 16, the limiting roller 17 is located near the upper right side of the paint roller 5, and the limiting roller 17 can be rotated when the pearl wool moves; the limiting roller 17 can press the pearl wool, so that the pearl wool is always attached to the outer wall of the paint roller 5; the pearl wool on the upper unwinding roller 3 is sequentially threaded between the paint roller 5 and the limiting roller 17, two fixed rod fours 18 and two pressing plates 21, and then passes through the discharge port 28 to the outside; the other material to be compounded on the lower unwinding roller 3 is sequentially threaded between the two guide rollers 19 and the two pressing plates 21, and then passes through the discharge port 28 to the outside; and the compounded pearl wool is wound on the external winding equipment.

[0031] The inner wall of the shell 1 is fixedly connected with a support 14, the upper side of the support 14 is provided with a recovery box 15, the recovery box 15 is located below the plurality of paint spray heads 10, and the excess glue on the paint roller 5 can fall off when the scraper 7 is used to smear the glue; the recovery box 15 is used to collect the falling glue, so as to avoid waste of the glue and pollution of the inside of the device.

[0032] The implementation principle of the pearl wool compounding device is as follows: in use, the external winding equipment (not shown in the figure) is started to pull the pearl wool to move, the plurality of electric push rods 20 are started, the output ends of the plurality of electric push rods 20 are elongated to drive the two pressing plates 21 to press each other, so that the plurality of pressing rollers 22 are in contact with the pearl wool, and then the pearl wool is compounded; when the pearl wool moves, the paint roller 5 is driven to move, the paint pump 12 is started, the paint pump 12 draws the glue in the paint box 11 to the discharge pipe 9 through the conveying pipe 13, and sprays the glue on the paint roller 5 through the plurality of paint boxes 11; with the rotation of the paint roller 5, the scraper 7 uniformly applies the glue to the outer wall of the paint roller 5, so that the thickness of the glue wrapped on the outer wall of the paint roller 5 is consistent; with the movement of the pearl wool, the paint roller 5 applies the glue with consistent thickness to the pearl wool; the limiting roller 17 can make the pearl wool always attached to the outer wall of the paint roller 5 when the pearl wool moves; and the two guide rollers 19 can guide the pearl wool and the other compounded material into the two pressing plates 21 to be compounded.

[0033] When the pearl wool with different thickness is compounded, the required glue thickness is different, the pearl wool with thicker thickness needs thicker glue for compounding and pasting, and the pearl wool with thinner thickness has thinner glue for compounding and pasting, so the spacing between the scraper 7 and the coating roller 5 needs to be adjusted by the adjusting mechanism, specifically: rotating the handle 27, the handle 27 drives the connecting rod 26 to rotate, the connecting rod 26 drives the worm 25 to rotate, when the worm 25 rotates, the worm wheel 23 meshing with the worm 25 is driven to rotate, the rotation of the worm wheel 23 drives the rotating rod 6 to rotate, the scraper 7 rotates around the rotating rod 6, when the end of the scraper 7 is close to the coating roller 5, the spacing is reduced, the thickness of the glue is reduced, when the end of the scraper 7 is away from the coating roller 5, the spacing is increased, the thickness of the glue is increased.

[0034] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0035] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0036] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc.

[0037] The above are the preferred embodiments of the present application, and do not limit the protection scope of the present application, therefore: any equivalent change made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A pearl cotton composite device, comprising a housing (1), characterized in that: The inner wall of the housing (1) is rotatably connected to a reeling roller (3) via two fixed rods (1) (2), the inner wall of the housing (1) is rotatably connected to a coating roller (5) via a fixed rod (2) (4), the inner wall of the housing (1) is rotatably connected to a scraper (7) via a rotating rod (6), one end of the scraper (7) is close to the coating roller (5), a plurality of electric push rods (20) are fixedly mounted on the upper and lower outer walls of the housing (1), the output ends of each two electric push rods (20) are fixedly connected to a pressure plate (21), and the outer walls of the two pressure plates (21) facing each other are rotatably connected to a plurality of pressure rollers (22); An adjustment mechanism is installed on the outer wall of the housing (1) for adjusting the distance between the end of the scraper (7) and the coating roller (5). The adjustment mechanism includes a worm wheel (23) and a worm (25). The worm wheel (23) and the worm (25) are meshed with each other. One end of the rotating rod (6) passes through the housing (1) and is fixedly connected to the worm wheel (23). The worm (25) is rotatably connected to the outer wall of the housing (1) through two shaft seats (24).

2. A pearl cotton composite device according to claim 1, characterized in that: The outer wall of the housing (1) is rotatably connected to a connecting rod (26), one end of the connecting rod (26) is fixedly connected to one end of the worm (25), and the end of the connecting rod (26) away from the worm (25) is fixedly connected to a handle (27).

3. The pearl cotton composite device according to claim 1, characterized in that: The inner wall of the shell (1) is fixedly connected to a fixed plate (8), the outer wall of the fixed plate (8) is fixedly installed with a discharge pipe (9), and a plurality of paint nozzles (10) are provided on the outer wall of the fixed plate (8) away from the discharge pipe (9), the plurality of paint nozzles (10) are connected to the discharge pipe (9), and the end of the plurality of paint nozzles (10) away from the fixed plate (8) is close to the paint roller (5).

4. The pearl cotton composite device according to claim 3, characterized in that: A paint box (11) is fixedly mounted on the inner wall of the housing (1), and a paint pump (12) is mounted on the outer wall of the paint box (11). The output end of the paint pump (12) is connected to the discharge pipe (9) via a delivery pipe (13), and the suction end of the paint pump (12) passes through the paint box (11) and extends into the bottom inner cavity thereof.

5. The pearl cotton composite device according to claim 1, characterized in that: The inner wall of the housing (1) is rotatably connected to a limiting roller (17) via a fixing rod (16), and the limiting roller (17) is close to the upper right side of the coating roller (5).

6. The pearl cotton composite device according to claim 1, characterized in that: A bracket (14) is fixedly connected to the inner wall of the housing (1), a recovery box (15) is provided above the bracket (14), and the recovery box (15) is located below the plurality of paint spray heads (10).

7. The pearl cotton composite device according to claim 6, characterized in that: The inner wall of the shell (1) is rotatably connected to a guide roller (19) via two fixing rods (18). The two guide rollers (19) are symmetrically arranged and are located between the limiting roller (17) and the pressure plate (21).

8. The pearl cotton composite device according to claim 1, characterized in that: A discharge port (28) is provided on the outer wall of the housing (1) on a side away from the two unwinding rollers (3).

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