Non-woven fabric film spraying device

Abstract

The utility model discloses a non-woven fabric film spraying device, and relates to the technical field of film spraying. The device comprises a base plate, the side face of the base plate is fixedly connected with an arc-shaped film spraying table, a filter plate and a liquid receiving box, the arc-shaped film spraying table, the filter plate and the liquid receiving box are sequentially arranged from top to bottom, and a reciprocating film spraying device is arranged on the side face of the base plate; the reciprocating film spraying device comprises a motor, and one end of the motor is fixedly connected to the side face of the base plate. According to the utility model, the driving force of the motor is matched with a reciprocating screw rod, a liquid spraying nozzle and other components in the reciprocating film spraying device, so that the liquid spraying nozzle is driven to do reciprocating horizontal motion by the reciprocating horizontal motion of the connecting pipe, and the reciprocating horizontal motion of the liquid spraying nozzle performs reciprocating horizontal motion film spraying work on non-woven fabrics at the top of the arc-shaped film spraying table; and the film spraying area of the non-woven fabric is enlarged, so that the non-woven fabric looks better in film spraying effect.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of membrane technology, especially relates to a non - woven fabric membrane device. BACKGROUND

[0002] PE membrane non - woven fabric more can carry out multiple mode composite processing to non - woven fabric and other fabric, such as membrane processing, hot pressing processing, glue spraying processing, ultrasonic processing etc., through composite processing, two or three layers of fabric can be compounded together, thereby producing the product with special function, such as high strength, high water absorption, high barrier property, high hydrostatic pressure etc.PE composite material has been widely used in medical treatment, health, protection, industry and automobile industry etc.

[0003] According to the non - woven fabric membrane device (disclosed number is: CN219769141U) of one kind disclosed in the prior art, a group of wing plates are symmetrically arranged on the base, a heating assembly is arranged on the base, the heating assembly comprises a hot air blower and a heating piece, the heating piece is arranged at the air outlet position of the hot air blower, and the heating piece is rotatably connected with the wing plate, a contact rod is rotatably connected with the wing plate, the contact rod is connected between a group of symmetrically arranged wing plates and located below the heating piece, and a gap is left between the contact rod and the heating piece for the non - woven fabric and plastic film to pass through, the non - woven fabric membrane device of the utility model has good effect of plastic film and non - woven fabric adhesion, and the membrane device structure of the utility model is simple and easy to realize.

[0004] In the above application, the gap left between the contact rod and the heating piece for the non - woven fabric and plastic film to pass through during work, it is difficult to realize the effect of improving the membrane area when the non - woven fabric is membraneed, and it is difficult to clamp the non - woven fabric according to whether it is in the membrane state or the end state, resulting in poor non - woven fabric membrane effect, which needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a non - woven fabric membrane device, through the design of reciprocating membrane device, the existing problems are solved.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0007] The utility model discloses a kind of non-woven fabric shower film devices, including substrate, the side surface of the substrate is fixedly connected with arc-shaped shower film table, filter plate and liquid receiving tank, and from high to low sequentially order is as follows: arc-shaped shower film table, filter plate and liquid receiving tank, the side surface of the substrate is provided with reciprocating shower film device;The reciprocating shower film device includes motor, one end of the motor is fixedly connected on the side surface of substrate, the output shaft of the motor is fixedly connected with reciprocating screw rod, the circumferential surface of the reciprocating screw rod is threadedly connected with internal thread sleeve, the circumferential surface of the internal thread sleeve is fixedly connected with extension plate, the bottom of the extension plate is fixedly connected with shower liquid tank, the bottom of the shower liquid tank is fixedly connected with connecting pipe, the bottom of the connecting pipe is fixedly connected with shower liquid nozzle.

[0008] Further, the top of the extension plate is slidably connected with a limiting plate, one end of the limiting plate is fixedly connected to the side surface of the substrate.The limiting plate mainly plays a role in limiting the displacement of the extension plate during displacement, which drives the internal thread sleeve to horizontally reciprocate along the threads of the reciprocating screw rod.

[0009] Further, the size of the arc-shaped shower film table is smaller than that of the filter plate, and the size of the filter plate is smaller than that of the liquid receiving tank. Such design makes the shower liquid nozzle spray liquid on the non-woven fabric, which then falls along the two sides of the arc-shaped shower film table to the surface of the filter plate for filtration, and finally falls through the sieve hole on the filter plate into the interior of the liquid receiving tank, completing the recovery and collection of the shower liquid.

[0010] Further, the interior of the limiting plate is provided with a clamping device, which includes a triangular inclined plate, one end of the triangular inclined plate penetrates through the limiting plate and is slidably connected with the limiting plate, the other end of the triangular inclined plate is fixedly connected with an L-shaped connecting rod, one end of the L-shaped connecting rod is fixedly connected with a rope groove disc, the side surface of the substrate is provided with a sliding groove, the interior of the sliding groove is slidably connected with one end of the L-shaped connecting rod, the rope groove of the rope groove disc is fixedly connected with a cable, one end of the cable is fixedly connected with a rotating plate, one end of the rotating plate is fixedly connected with a plurality of downward pressing plates, one end of the plurality of downward pressing plates is fixedly connected with a control shaft, the outer surface of the control shaft is rotatably connected to the side surface of the arc-shaped shower film table, one side of the shower liquid tank is fixedly connected with a baffle. The design of the clamping device is mainly to cooperate with the work of the reciprocating shower film device, clamp the two sides of the non-woven fabric when the reciprocating shower film device starts, prevent displacement of the non-woven fabric during showering, produce wrinkles, affect the showering effect, and automatically reset after the reciprocating shower film device ends, which is convenient for workers to pick up the non-woven fabric.

[0011] Further, one end of the triangular inclined plate penetrates through one end of the limiting plate and is located directly above the baffle, and abuts against the top of the baffle. Such a design enables the bottom of the triangular inclined plate to automatically fall off the support force of the baffle during displacement of the baffle, and after the baffle is reset, the triangular inclined plate is driven to displace upward due to extrusion of the inclined surface at the bottom of the triangular inclined plate, thereby being retracted.

[0012] Further, a semicircular groove is formed on the side surface of the base plate, and the inside of the semicircular groove is rotationally connected with one end of the rotating plate. The semicircular groove is mainly designed to provide a fulcrum during rotation of the rotating plate, thereby enhancing the stability of the device during operation.

[0013] Further, one end of the control shaft is fixedly connected with a connecting shaft, the outer surface of the connecting shaft is fixedly connected with a torsional spring, and one end of the torsional spring is fixedly connected on the side surface of the arc-shaped film coating table. The torsional spring mainly functions to automatically reset the control shaft when the control shaft is not subjected to the rotating force of the rotating plate by utilizing the torsional force thereof.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model discloses a reciprocating film coating device, which comprises a base plate, a connecting pipe, a reciprocating film coating device, a baffle, a rotating plate, a triangular inclined plate, a control shaft, a connecting shaft, a torsional spring, an arc-shaped film coating table and a clamping device.

[0016] 2. The utility model discloses a reciprocating film coating device, which comprises a base plate, a connecting pipe, a reciprocating film coating device, a baffle, a rotating plate, a triangular inclined plate, a control shaft, a connecting shaft, a torsional spring, an arc-shaped film coating table and a clamping device.

[0017] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0019] Figure 1The three-dimensional appearance structure schematic diagram of the utility model;

[0020] Figure 2 The three-dimensional enlarged structure schematic diagram of the arc-shaped film coating table of the utility model;

[0021] Figure 3 The three-dimensional enlarged structure schematic diagram of the utility model's reciprocating screw rod;

[0022] Figure 4 The three-dimensional enlarged structure schematic diagram of the utility model's baffle;

[0023] Figure 5 The three-dimensional enlarged structure schematic diagram of the utility model's base plate side surface.

[0024] In the drawings, the component list represented by each sign is as follows:

[0025] 1, base plate; 2, arc-shaped film coating table; 3, filter plate; 4, liquid receiving tank; 5, reciprocating film coating device; 51, motor; 52, reciprocating screw rod; 53, internal thread sleeve; 54, extension plate; 55, liquid spraying tank; 56, connecting pipe; 57, liquid spraying head; 58, limiting plate; 6, clamping device; 61, triangular inclined plate; 62, L-shaped connecting rod; 63, rope groove disc; 64, sliding groove; 65, rope bolt; 66, rotating plate; 67, lower pressing plate; 68, control shaft; 69, connecting shaft; 610, torsional spring; 611, baffle; 612, semicircular groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-5 The utility model discloses a non - woven fabric film coating device, including base plate 1, the side surface fixed connection of base plate 1 has arc-shaped film coating table 2, filter plate 3 and liquid receiving tank 4, and from high to low is in turn order for: arc-shaped film coating table 2, filter plate 3 and liquid receiving tank 4, the side surface of base plate 1 is provided with reciprocating film coating device 5;Reciprocating film coating device 5 includes motor 51, and one end of motor 51 is fixedly connected on the side surface of base plate 1, and the output shaft of motor 51 is fixedly connected with reciprocating screw rod 52, and the circumferential surface of reciprocating screw rod 52 is threadedly connected with internal thread sleeve 53, and the circumferential surface of internal thread sleeve 53 is fixedly connected with extension plate 54, and the bottom of extension plate 54 is fixedly connected with liquid spraying tank 55, and the bottom of liquid spraying tank 55 is fixedly connected with connecting pipe 56, and the bottom of connecting pipe 56 is fixedly connected with liquid spraying head 57.

[0028] The top of the extension plate 54 is slidingly connected with a limiting plate 58, one end of which is fixedly connected to the side of the base plate 1. The limiting plate 58 mainly functions to limit the sliding of the extension plate 54 during displacement, so as to drive the inner threaded sleeve 53 to horizontally reciprocate along the threads of the reciprocating wire rod 52.

[0029] The size of the arc-shaped film showering table 2 is smaller than that of the filter plate 3, and the size of the filter plate 3 is smaller than that of the liquid receiving tank 4. Such a design makes the liquid sprayed by the liquid showering head 57 onto the non-woven fabric fall along the two sides of the arc-shaped film showering table 2 to the surface of the filter plate 3 for filtration, and finally fall through the sieve holes on the filter plate 3 into the interior of the liquid receiving tank 4, thereby completing the recovery and collection of the sprayed liquid.

[0030] The interior of the limiting plate 58 is provided with a clamping device 6, which comprises a triangular inclined plate 61, one end of which penetrates through the limiting plate 58 and is slidingly connected with the limiting plate 58, the other end of the triangular inclined plate 61 is fixedly connected with an L-shaped connecting rod 62, one end of the L-shaped connecting rod 62 is fixedly connected with a rope groove disc 63, a sliding groove 64 is formed in the side of the base plate 1, the interior of the sliding groove 64 is slidingly connected with one end of the L-shaped connecting rod 62, a bolt rope 65 is fixedly connected in the rope groove of the rope groove disc 63, one end of the bolt rope 65 is fixedly connected with a rotating plate 66, one end of the rotating plate 66 is fixedly connected with a plurality of downward pressing plates 67, one end of the plurality of downward pressing plates 67 is fixedly connected with a control shaft 68, the outer surface of the control shaft 68 is rotatably connected with the side of the arc-shaped film showering table 2, and one side of the liquid showering tank 55 is fixedly connected with a baffle 611. The clamping device 6 is mainly designed to cooperate with the work of the reciprocating film showering device 5, clamp the two sides of the non-woven fabric when the reciprocating film showering device 5 is started, prevent the non-woven fabric from being displaced and wrinkled during the film showering process, and affect the film showering effect, and automatically reset after the reciprocating film showering device 5 is finished, so as to facilitate the staff to pick up the non-woven fabric.

[0031] One end of the triangular inclined plate 61 penetrates through one end of the limiting plate 58 and is located directly above the baffle 611 and abuts against the top of the baffle 611. Such a design makes the bottom of the triangular inclined plate 61 automatically fall off the supporting force of the baffle 611 during the displacement of the baffle 611, and after the displacement and reset of the baffle 611, the triangular inclined plate 61 is driven to upwardly displace and retract due to the pressing of the inclined surface at the bottom of the triangular inclined plate 61.

[0032] A semicircular groove 612 is formed in the side of the base plate 1 and is rotatably connected with one end of the rotating plate 66. The semicircular groove 612 is mainly designed to provide a fulcrum during the rotation of the rotating plate 66, thereby enhancing the stability of the device during operation.

[0033] One end of the control shaft 68 is fixedly connected with a connecting shaft 69, the outer surface of the connecting shaft 69 is fixedly connected with a torsion spring 610, one end of the torsion spring 610 is fixedly connected on the side of the arc-shaped film coating table 2. The function of the torsion spring 610 is mainly to automatically reset the control shaft 68 by using the torsion force when the control shaft 68 is not subjected to the rotating force of the rotating plate 66.

[0034] One specific application of the embodiment is that when the non-woven fabric needs to be coated, the worker can place the non-woven fabric on the top of the arc-shaped film coating table 2, start the motor 51, drive the reciprocating screw rod 52 to rotate, the reciprocating screw rod 52 drives the inner threaded sleeve 53 to move reciprocally horizontally under the limiting action of the limiting plate 58 through the extension plate 54, the inner threaded sleeve 53 drives the extension plate 54 to move reciprocally horizontally, the extension plate 54 drives the liquid spraying box 55 to move reciprocally horizontally, the liquid spraying box 55 drives the connecting pipe 56 to move reciprocally horizontally, the connecting pipe 56 drives the liquid spraying head 57 to move reciprocally horizontally, the liquid spraying head 57 moves reciprocally horizontally to coat the non-woven fabric on the top of the arc-shaped film coating table 2, which expands the non-woven fabric coating area and makes the non-woven fabric have a better coating effect.

[0035] When the extension plate 54 moves reciprocally horizontally, the baffle 611 also moves reciprocally horizontally, which will end the contact with the triangular inclined plate 61 at first, the bottom of the triangular inclined plate 61 loses the supporting force of the baffle 611, and thus is displaced downward due to its own gravity, the downward displacement of the triangular inclined plate 61 drives the L-shaped connecting rod 62 to be displaced vertically downward, the vertical downward displacement of the L-shaped connecting rod 62 drives the rope groove disc 63 to be displaced vertically downward in the inner part of the sliding groove 64, the vertical downward displacement of the rope groove disc 63 pulls the two lanyards 65 to be taut, which drives the two rotating plates 66 to rotate towards each other, the rotation of the two rotating plates 66 drives the plurality of downward pressing plates 67 symmetrically distributed on the two sides of the arc-shaped film coating table 2 to rotate towards each other, the rotation of the plurality of downward pressing plates 67 presses the two sides of the non-woven fabric, which clamps the two sides of the non-woven fabric when the reciprocating film coating device 5 is started, preventing the non-woven fabric from being displaced and wrinkled during the coating process and affecting the coating effect, when the baffle 611 is displaced and reset during the reciprocating horizontal movement, the coating work is completed, the baffle 611 will press the inclined surface at the bottom of the triangular inclined plate 61 during the resetting process, which drives the triangular inclined plate 61 to be displaced upward, and then to be retracted, the vertical upward displacement of the triangular inclined plate 61 drives the L-shaped connecting rod 62 to be displaced vertically upward, the vertical upward displacement of the L-shaped connecting rod 62 drives the rope groove disc 63 to be displaced vertically upward, the vertical upward displacement of the rope groove disc 63 makes the two lanyards 65 to be relaxed, after the two lanyards 65 are relaxed, the control shaft 68 will be automatically reset by the torsion force of the torsion spring 610 connected on the connecting shaft 69 when the control shaft 68 is not subjected to the rotating force of the rotating plate 66, which resets the downward pressing plates 67, facilitating the worker to pick up the non-woven fabric.

[0036] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the present application disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details and limit the present application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that the persons skilled in the art can well understand and utilize the present application. The present application is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A nonwoven fabric showering device comprising a base plate (1), characterized in that: The side of the substrate (1) is fixedly connected with an arc-shaped film showering table (2), a filter plate (3) and a liquid receiving tank (4), and from high to low, they are sequentially arranged as the arc-shaped film showering table (2), the filter plate (3) and the liquid receiving tank (4). The reciprocating film showering device (5) comprises a motor (51), one end of the motor (51) is fixedly connected to the side of the substrate (1), the output shaft of the motor (51) is fixedly connected with a reciprocating screw rod (52), the circumferential surface of the reciprocating screw rod (52) is threadedly connected with an internally threaded sleeve (53), the circumferential surface of the internally threaded sleeve (53) is fixedly connected with an extension plate (54), the bottom of the extension plate (54) is fixedly connected with a liquid showering tank (55), the bottom of the liquid showering tank (55) is fixedly connected with a connecting pipe (56), and the bottom of the connecting pipe (56) is fixedly connected with a liquid showering nozzle (57).

2. The nonwoven fabric coating device according to claim 1, wherein The top of the extension plate (54) is slidably connected with a limiting plate (58), one end of the limiting plate (58) is fixedly connected to the side of the substrate (1).

3. The nonwoven fabric coating device according to claim 2, wherein The size of the arc-shaped film showering table (2) is smaller than that of the filter plate (3), and the size of the filter plate (3) is smaller than that of the liquid receiving tank (4).

4. The nonwoven fabric coating device according to claim 3, wherein The inside of the limiting plate (58) is provided with a clamping device (6), the clamping device (6) comprises a triangular inclined plate (61), one end of the triangular inclined plate (61) penetrates through the limiting plate (58) and is slidably connected with the limiting plate (58), the other end of the triangular inclined plate (61) is fixedly connected with an L-shaped connecting rod (62), one end of the L-shaped connecting rod (62) is fixedly connected with a rope groove disc (63), the side of the substrate (1) is provided with a sliding groove (64), the inside of the sliding groove (64) is slidably connected with one end of the L-shaped connecting rod (62), the rope groove of the rope groove disc (63) is fixedly connected with a cable (65), one end of the cable (65) is fixedly connected with a rotating plate (66), one end of the rotating plate (66) is fixedly connected with a plurality of pressing plates (67), one end of the plurality of pressing plates (67) is fixedly connected with a control shaft (68), the outer surface of the control shaft (68) is rotatably connected to the side of the arc-shaped film showering table (2), and one side of the liquid showering tank (55) is fixedly connected with a baffle (611).

5. The nonwoven fabric coating device according to claim 4, wherein One end of the triangular inclined plate (61) penetrates through one end of the limiting plate (58) and is located directly above the baffle (611) and abuts against the top of the baffle (611).

6. The nonwoven fabric coating device according to claim 5, wherein The side of the substrate (1) is provided with a semi-arc groove (612), and the inside of the semi-arc groove (612) is rotatably connected with one end of the rotating plate (66).

7. A nonwoven fabric coating device according to claim 6, wherein One end of the control shaft (68) is fixedly connected with a connecting shaft (69), the outer surface of the connecting shaft (69) is fixedly connected with a torsional spring (610), and one end of the torsional spring (610) is fixedly connected to the side of the arc-shaped film showering table (2).

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