Uniform gluing device for waterproof inner layer of oxford fabric

Abstract

The utility model relates to the technical field of gluing devices, in particular to an Oxford fabric waterproof inner layer uniform gluing device which comprises a gluing roller, a supporting seat used for supporting, a rotary driving part used for driving the gluing roller to rotate and a glue storage cavity used for supplying glue, and a glue outlet cavity is horizontally formed in the bottom end of the glue storage cavity in the axial direction of the gluing roller. One side of the glue storage cavity is communicated with the glue outlet cavity through a communication opening, a plurality of glue outlets are formed in the bottom end of the glue outlet cavity in the axial direction of the glue coating roller at equal intervals, and a first adjusting mechanism for adjusting the glue outlets to be opened and closed is arranged in the glue outlet cavity; the bottom end of the glue spreading roller is provided with a flattening mechanism used for pressing the oxford cloth at the bottom end of the glue spreading roller, the position of the first baffle can be adjusted according to the width of the oxford cloth, then the width of a glue outlet of the glue outlet cavity is adjusted, and waste of glue is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing devices, in particular to a device for uniformly gluing a waterproof inner layer of an Oxford cloth. Background Art

[0002] After the Oxford cloth is produced, some of the Oxford cloth needs to be waterproofed. In this case, a glue coating machine is used to apply waterproof glue on the inner layer of the Oxford cloth after the Oxford cloth is produced.

[0003] Existing Oxford cloth gluing devices generally use a gluing roller to cooperate with a glue supply mechanism to apply glue to the Oxford cloth. For example, in the Chinese Patent Literature Library, an Oxford cloth waterproof inner layer uniform gluing device is disclosed with the authorization announcement number CN114733702B. However, the glue outlet of the glue supply mechanism generally has a fixed width, and the length of the glue outlet cannot be adjusted according to the size of the Oxford cloth, which easily causes a waste of glue. Summary of the invention

[0004] The utility model aims to provide a device for uniformly gluing the waterproof inner layer of Oxford cloth to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for uniformly gluing the waterproof inner layer of Oxford cloth, comprising a glue coating roller, a support seat for support, a rotating drive member for driving the glue coating roller to rotate, and a glue storage chamber for supplying glue, a glue outlet chamber is horizontally arranged at the bottom end of the glue storage chamber along the axial direction of the glue coating roller, and one side of the glue storage chamber is connected with the glue outlet chamber through a connecting port, a plurality of glue outlets are arranged at equal intervals at the bottom end of the glue outlet chamber along the axial direction of the glue coating roller, a first adjusting mechanism for adjusting the opening and closing of the glue outlet is arranged inside the glue outlet chamber, and a flattening mechanism for pressing the Oxford cloth against the bottom end of the glue coating roller is arranged at the bottom end of the glue coating roller.

[0006] Furthermore, the first adjustment mechanism includes a first baffle and a first linear driving member that pushes the first baffle to slide horizontally inside the glue outlet cavity, and the first baffle divides the interior of the support seat into two independent cavities.

[0007] Furthermore, a second adjustment mechanism for closing and shielding the connecting port is provided on one side of the glue outlet chamber near the connecting port, and the second adjustment mechanism includes a second baffle and a second linear drive member for driving the second baffle to slide horizontally inside the glue outlet chamber, and the second baffle divides the inside of the glue outlet chamber into two independent cavities.

[0008] Furthermore, the central thread of the second linear drive member is connected to a liquid inlet pipe, and the second baffle is penetrated with a through hole for accommodating the liquid inlet pipe, the liquid inlet pipe is sealed at one end close to the second baffle, and a plurality of liquid outlet holes are penetrated on the outer peripheral wall of the liquid inlet pipe.

[0009] Furthermore, a top cover is installed on the top of the glue storage cavity in an openable and closable manner.

[0010] Furthermore, the flattening mechanism includes a flattening roller rotatably arranged below the glue coating roller, a rotating shaft fixed at both axial ends of the flattening roller, and sliders rotatably connected to the rotating shafts respectively, and a spring is arranged at the bottom end of the slider to push the slider to move up and down.

[0011] Furthermore, a protective cover is provided on the outer side of the glue coating roller.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By arranging a glue outlet cavity and a connecting port at the bottom of the glue storage cavity, and arranging a first baffle and a first linear driving member inside the glue outlet cavity, the position of the first baffle can be adjusted according to the width of the Oxford cloth, and then the width of the glue outlet of the glue outlet cavity can be adjusted to avoid wasting glue;

[0014] By setting the second adjustment mechanism, the opening and closing of the communication port can be controlled, and then after the glue coating is completed, the glue outlet cavity can be cleaned by the first baffle and the first linear drive member to avoid blockage of the glue outlet cavity. By setting the liquid inlet pipe, clean water can be introduced into the glue outlet cavity for cleaning, further preventing blockage of the glue outlet cavity.

[0015] By setting up a flattening mechanism, the Oxford cloth can be pressed tightly against the bottom end of the glue coating roller to avoid wrinkles and improve the uniformity of coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 It is an explosion diagram of the utility model.

[0020] In the figure: 1. support seat; 101. bottom plate; 102. support vertical plate; 2. glue coating roller; 3. rotating drive member; 4. glue storage chamber; 401. top cover; 402. glue outlet chamber; 4021. glue outlet; 403. connecting port; 5. first adjusting mechanism; 501. first baffle plate; 502. first linear drive member; 6. flattening mechanism; 601. flattening roller; 602. rotating shaft; 603. slider; 604. spring; 7. second adjusting mechanism; 701. second baffle plate; 702. second linear drive member; 8. liquid inlet pipe; 801. liquid outlet hole; 9. protective cover. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. In the description of the utility model, it should be noted that the terms "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In order to make the terms "including" and any variations of them in the specification and claims of the utility model and the above-mentioned drawings, it is intended to cover non-exclusive inclusions.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, in the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model.

[0023] See also Figure 1-4 The utility model provides an embodiment: a device for uniformly gluing the waterproof inner layer of Oxford cloth, comprising a glue coating roller 2, a support seat 1 for supporting, a rotating driving member 3 for driving the glue coating roller 2 to rotate, and a glue storage chamber 4 for supplying glue. Specifically, the support seat 1 comprises a horizontally arranged bottom plate 101 and two supporting vertical plates 102 fixed on both sides of the top of the bottom plate 101. The glue coating roller 2 is rotatably installed between the two supporting vertical plates 102 through a rotating shaft. The rotating driving member 3 can be a motor to drive the glue coating roller 2 to rotate along its axial direction.

[0024] In one embodiment, a protective cover 9 is provided on the outer side of the glue coating roller 2. The protective cover 9 is a U-shaped structure with an opening facing downwards, and both sides are fixedly connected to the supporting vertical plates 102 to prevent glue splashing during the gluing process.

[0025] The top of the glue storage chamber 4 is openably and closably provided with a top cover 401, which is convenient for opening to add glue to the glue storage chamber 4. The bottom of the glue storage chamber 4 is horizontally provided with a glue outlet chamber 402 along the axial direction of the glue coating roller 2. The bottom of the glue outlet chamber 402 abuts against the glue coating roller 2. One side of the glue storage chamber 4 is connected with the glue outlet chamber 402 through a connecting port 403. The bottom of the glue outlet chamber 402 is evenly spaced along the axial direction of the glue coating roller 2. A first adjusting mechanism 5 for adjusting the opening and closing of the glue outlet 4021 is provided inside the glue outlet chamber 402. The first adjusting mechanism 5 includes a first baffle 501 and a push plate 502. The first linear driving member 502 is driven by the first baffle 501 to slide horizontally inside the glue outlet cavity 402, and the first baffle 501 divides the interior of the support seat 1 into two independent cavities. Specifically, the first linear driving member 502 is a threaded rod threadedly connected to the glue outlet cavity 402, one end of the threaded rod extends into the glue outlet cavity 402 and is fixedly connected to the first baffle 501. Rotating the threaded rod can drive the first baffle 501 to slide inside the glue outlet cavity 402. In order to improve the sealing effect of the first baffle 501, a sealing ring can be provided on the outer peripheral wall of the first baffle 501;

[0026] In one embodiment, a second adjustment mechanism 7 for closing and shielding the communication port 403 is provided on one side of the glue outlet cavity 402 near the communication port 403, and the second adjustment mechanism 7 includes a second baffle 701 and a second linear driving member 702 that drives the second baffle 701 to slide horizontally inside the glue outlet cavity 402, and the second baffle 701 divides the glue outlet cavity 402 into two independent cavities. Specifically, the second linear driving member 702 is a threaded rod threadedly connected to the glue outlet cavity 402, and one end of the threaded rod extends To the inside of the glue outlet cavity 402 and fixedly connected with the second baffle 701, the rotating threaded rod can drive the second baffle 701 to slide inside the glue outlet cavity 402. In order to improve the sealing effect of the second baffle 701, a sealing ring can be provided on the outer peripheral wall of the second baffle 701. When the glue coating is completed, the rotating threaded rod moves the second baffle 701 to the bottom end or the left side of the connecting port 403 to seal it. Then, the inside of the glue outlet cavity 402 can be cleaned through the first adjustment mechanism 5 to avoid glue residue inside and cause blockage;

[0027] In one embodiment, the central thread of the second linear driving member 702 is connected with a liquid inlet pipe 8, and the second baffle 701 is penetrated with a through hole for accommodating the liquid inlet pipe 8 to pass through. The liquid inlet pipe 8 is sealed at one end close to the second baffle 701, and a plurality of liquid outlet holes 801 are penetrated on the outer peripheral wall of the liquid inlet pipe 8. During the gluing process, the liquid outlet holes 801 are located inside the second linear driving member 702. After the gluing is completed, the liquid inlet pipe 8 can be rotated to move the liquid outlet holes 801 to the outside of the second baffle 701. The liquid inlet pipe 8 outside the glue outlet cavity 402 is connected to a water source. After the gluing is completed, clean water is introduced into the glue outlet cavity 402 for cleaning. The clean water sprayed out through the glue outlet 4021 can also clean the glue coating roller 2.

[0028] The bottom end of the glue coating roller 2 is provided with a flattening mechanism 6 for pressing the Oxford cloth against the bottom end of the glue coating roller 2. The flattening mechanism 6 includes a flattening roller 601 rotatably arranged below the glue coating roller 2, a rotating shaft 602 fixed at both ends of the flattening roller 601, and a slider 603 rotatably connected to the rotating shaft 602. The bottom end of the slider 603 is provided with a spring 604 for pushing the slider 603 to move up and down. Specifically, the flattening roller 601 is arranged between two supporting vertical plates 102, and the two supporting vertical plates 102 are provided with a flattening mechanism 6 for pressing the Oxford cloth against the bottom end of the glue coating roller 2. 02 is penetrated by a strip-shaped through hole for accommodating the rotating shaft 602 to slide up and down. After the rotating shaft 602 passes through the strip-shaped through hole, it is slidably connected with the slider 603. The two sliders 603 are respectively slidably connected with the outer sides of the two supporting vertical plates 102. When working, the Oxford cloth passes between the flattening roller 601 and the glue coating roller 2, and the Oxford cloth can be flattened at the bottom end of the glue coating roller 2 to avoid wrinkles that affect the uniformity of glue coating, or the Oxford cloth cannot be closely fitted to the glue coating roller 2, affecting the uniformity of glue coating.

[0029] Working principle: When working, glue is added to the glue storage chamber 4, and the glue enters the glue outlet chamber 402 through the connecting port 403, and then flows to the top of the glue roller 2 through the glue outlet 4021. The Oxford cloth to be coated with glue passes between the glue roller 2 and the flattening roller 601. Under the elastic support of the spring 604, the Oxford cloth is pushed to be close to the bottom of the glue roller 2. The rotating driving member 3 drives the glue roller 2 to rotate, and the glue can be evenly coated on the Oxford cloth. When it is necessary to coat Oxford cloths of different widths with glue, the first linear driving member 502 can be rotated to drive the first baffle 501 in the glue outlet chamber 402. Sliding horizontally, the first baffle 501 divides the inside of the glue outlet cavity 402 into two independent cavities, and the glue is located in the cavity near the connecting port 403, so that only the glue outlet 4021 at the bottom of the cavity can flow out the glue. After the glue is applied, the second linear drive member 702 is rotated to drive the second baffle 701 to move to the side close to the connecting port 403 to block the connecting port 403. By rotating the liquid inlet pipe 8, the liquid outlet hole 801 is extended to the outside of the second baffle 701. One end of the liquid inlet pipe 8 is connected to a water source, and clean water can be introduced into the glue outlet cavity 402 for cleaning.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A device for uniformly gluing the waterproof inner layer of Oxford cloth, comprising a gluing roller (2), a support seat (1) for supporting, a rotating driving member (3) for driving the gluing roller (2) to rotate, and a glue storage chamber (4) for supplying glue, characterized in that: A glue outlet chamber (402) is horizontally arranged at the bottom end of the glue storage chamber (4) along the axial direction of the glue coating roller (2), and one side of the glue storage chamber (4) is connected to the glue outlet chamber (402) through a connecting port (403). A plurality of glue outlets (4021) are evenly spaced at the bottom end of the glue outlet chamber (402) along the axial direction of the glue coating roller (2). A first adjusting mechanism (5) for adjusting the opening and closing of the glue outlets (4021) is arranged inside the glue outlet chamber (402), and a flattening mechanism (6) for pressing the Oxford cloth against the bottom end of the glue coating roller (2) is arranged at the bottom end of the glue coating roller (2).

2. The Oxford cloth waterproof inner layer uniform gluing device according to claim 1, characterized in that: The first adjustment mechanism (5) comprises a first baffle (501) and a first linear driving member (502) for pushing the first baffle (501) to slide horizontally inside the glue outlet cavity (402), and the first baffle (501) divides the interior of the support seat (1) into two independent cavities.

3. The device for uniformly gluing the waterproof inner layer of Oxford cloth according to claim 1, characterized in that: A second adjustment mechanism (7) for closing and shielding the communication opening (403) is provided on one side of the glue outlet cavity (402) close to the communication opening (403), and the second adjustment mechanism (7) comprises a second baffle (701) and a second linear driving member (702) for driving the second baffle (701) to slide horizontally inside the glue outlet cavity (402), and the second baffle (701) divides the inside of the glue outlet cavity (402) into two independent cavities.

4. The device for uniformly gluing the waterproof inner layer of Oxford cloth according to claim 3, characterized in that: The central thread of the second linear drive member (702) is connected to a liquid inlet pipe (8), and the second baffle plate (701) is provided with a through hole for accommodating the liquid inlet pipe (8) to pass through, the liquid inlet pipe (8) is sealed at one end close to the second baffle plate (701), and a plurality of liquid outlet holes (801) are provided on the outer peripheral wall of the liquid inlet pipe (8).

5. The device for uniformly gluing the waterproof inner layer of Oxford cloth according to claim 1, characterized in that: A top cover (401) is installed on the top of the glue storage chamber (4) in an openable and closable manner.

6. The Oxford cloth waterproof inner layer uniform gluing device according to claim 1, characterized in that: The flattening mechanism (6) comprises a flattening roller (601) rotatably arranged below the glue coating roller (2), a rotating shaft (602) fixed at both axial ends of the flattening roller (601), and sliders (603) rotatably connected to the rotating shaft (602), wherein a spring (604) is arranged at the bottom end of the slider (603) for pushing the slider (603) to move up and down.

7. The device for uniformly gluing the waterproof inner layer of Oxford cloth according to claim 1, characterized in that: A protective cover (9) is provided on the outer side of the glue coating roller (2).

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