Air floatation supporting plate structure and cloth paving machine

Abstract

The utility model provides an air floatation supporting plate structure and a cloth paving machine. The air floatation supporting plate structure comprises a supporting plate used for supporting cloth, a cutting mechanism arranged above the supporting plate, a cloth pressing mechanism arranged above the supporting plate and an air generating device. A plurality of blowing holes are distributed in the upper surface of the supporting plate, and the gas generating device is communicated with the blowing holes. The air blowing device has the advantages that the air blowing holes are formed in the upper surface of the supporting plate, and the air generating device is communicated with the air blowing holes, so that during specific work, air can be provided for the air blowing holes through the air generating device, and cloth is blown upwards through the air, so that the cloth cannot be adsorbed on the supporting plate; therefore, the cloth can be smoothly output, and the conditions of wrinkling, agglomeration and the like of the cloth in the subsequent cloth paving process can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to cloth laying machine technical field, especially in a kind of air floatation plate structure and cloth laying machine. BACKGROUND

[0002] Cloth laying machine is a kind of cloth layer by layer aligns and is stacked on cutting table to be cut to a kind of machine.Cloth laying machine is currently equipped with cutting mechanism at output end, and support plate is needed to be equipped below cutting mechanism, to support cloth using support plate, so as to facilitate cutting mechanism to cut cloth;Such as the Chinese utility model patent for a kind of rotary cloth laying machine of preventing cloth wrinkle with CN220467097U.

[0003] However, existing cloth laying machine in actual work, to ensure that cloth does not produce deviation in cutting process, usually adopt pressing assembly to press cloth on support plate, which leads to actual work, there are as follows Defects: cloth surface is easy to produce static electricity, in addition, cloth is pressed on support plate when cutting, so that cloth is easy to be adsorbed on support plate, leading to subsequent cloth laying process is prone to cloth wrinkle, aggregation and so on;Cloth middle part is heavier than both sides, so that cloth middle part is more prone to fall down, which also leads to cloth laying process is prone to cloth wrinkle, skew and so on.In view of the above problems, the present invention is in-depth studied, and then the present invention is generated. UTILITY MODEL CONTENTS

[0004] The utility model wants to solve the technical problem, to provide a kind of air floatation plate structure and cloth laying machine, solve the problem that existing cloth laying machine is prone to cloth wrinkle, aggregation, skew and so on in cloth laying process due to cloth surface is easy to produce static electricity and be adsorbed on support plate and cloth middle part is more prone to fall down.

[0005] The utility model is realized as follows:

[0006] First, a kind of air floatation plate structure, including the support plate for supporting cloth, cutting mechanism being arranged above support plate, pressing cloth mechanism being arranged above support plate and gas generating device;The upper surface of the support plate is distributed with several blowholes, and the gas generating device is communicated with each blowhole.

[0007] Further, the back of the support plate is provided with air chamber, the output end of the gas generating device is communicated with air chamber, and each blowhole is communicated with air chamber.

[0008] Further, the gas generating device is air compressor or ion generating device.

[0009] Further, the density of the blowing holes distributed on the support plate gradually changes from the middle to the two ends; or the diameter of the blowing holes distributed on the support plate gradually changes from the middle to the two ends.

[0010] Further, the support plate is arranged downwardly inclined along the conveying direction of the cloth.

[0011] Further, the input side of the support plate is upwardly extended to form a baffle.

[0012] Further, the gas generating device is arranged at the middle position outside the air chamber.

[0013] Further, the support structure is further provided; the support plate, the cutting mechanism and the cloth pressing mechanism are arranged on the support structure, and the cloth pressing mechanism is arranged above the middle part of the support plate, and the cutting mechanism is arranged above the output side of the support plate.

[0014] Further, the cloth pressing mechanism comprises a rotating shaft, a driving motor and a cloth pressing strip.

[0015] The rotating shaft is arranged on the support structure, the driving motor is arranged on the support structure, and the output end of the driving motor is connected with one end of the rotating shaft; the cloth pressing strip is connected with the rotating shaft through a plurality of connecting pieces, and the driving motor drives the rotating shaft to drive the cloth pressing strip to move downwardly close to the support plate or move upwardly away from the support plate.

[0016] In the second aspect, the cloth paving machine comprises the air floating plate structure.

[0017] By adopting the technical scheme of the utility model, at least the following beneficial effects are achieved:

[0018] 1. The plurality of blowing holes are arranged on the upper surface of the support plate, and the gas generating device is communicated with each blowing hole, so that in the specific work, the gas generating device can provide gas for each blowing hole, and the cloth is blown upwardly by the gas, so that the cloth is not adsorbed on the support plate, thereby ensuring that the cloth can be smoothly output, and the subsequent cloth paving process can be avoided to avoid the wrinkles, aggregation and other situations of the cloth.

[0019] 2. The density of the blowing holes distributed on the support plate gradually changes from the middle to the two ends or the diameter of the blowing holes distributed on the support plate gradually changes from the middle to the two ends, so that in the specific work, the gas output of the two ends of the support plate is larger than that of the middle, and the larger gas output of the two ends can be utilized to assist in driving the two sides of the cloth to convey forward, so that the middle and the two sides of the cloth can be stably output, and the wrinkles, skew and other situations of the cloth in the cloth paving process can be effectively reduced.

DESCRIPTION OF DRAWINGS

[0020] The utility model will be further explained in connection with the embodiments with reference to the drawings.

[0021] Figure 1 It is the structure diagram of the air floating supporting plate structure of the utility model;

[0022] Figure 2 It is the bottom structure diagram of the air floating supporting plate structure of the utility model;

[0023] Figure 3 It is the structure diagram of the supporting supporting plate in the utility model;

[0024] Figure 4 It is the structure diagram of the cloth pressing mechanism in the utility model;

[0025] Figure 5 It is the structure diagram of the cloth laying machine of the utility model.

[0026] Mark explanation:

[0027] Air floating supporting plate structure 100;

[0028] Cloth laying machine 200;

[0029] Supporting supporting plate 1, air blowing hole 11, air chamber 12, baffle 13;

[0030] Cutting mechanism 2;

[0031] Cloth pressing mechanism 3, rotating shaft 31, driving motor 32, cloth pressing strip 33, connecting piece 34, bolt 35;

[0032] Gas generating device 4;

[0033] Supporting structure 5.

Specific implementation ways

[0034] In order to better understand the technical scheme of the utility model, the technical scheme of the utility model will be explained in detail in connection with the drawings of the specification and specific implementation ways.

[0035] It should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing these embodiments and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation. In addition, the terms "first", "second" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second" and the like can explicitly or implicitly include one or more of the features.

[0036] Embodiment one

[0037] Please refer to Figures 1 to 4 The utility model discloses a kind of air floatation plate structures 100, the air floatation plate structure 100 includes support plate 1 for supporting cloth, cutting mechanism 2 being arranged above support plate 1, pressing mechanism 3 being arranged above support plate 1 and gas generating device 4;Wherein, the support plate 1 is used to hold cloth, to facilitate cutting mechanism 2 to cut cloth;The pressing mechanism 3 is used to press cloth on the pressing mechanism 3, guarantee that cloth does not produce deviation in the process of cutting of cutting mechanism 2;The gas generating device 4 is used to provide gas;

[0038] The upper surface of the support plate 1 is distributed with a plurality of air blowing holes 11, the gas generating device 2 is communicated with each air blowing hole 11, so that the gas generated by the gas generating device 2 can be blown out through each air blowing hole 11.

[0039] Because cloth is cut, the pressing mechanism 3 will press cloth on the support plate 1, and static electricity is easily generated on the surface of cloth, so that cloth is easily adsorbed on the support plate 1 and affects the smooth output of subsequent cloth, leading to the situation that cloth is easily wrinkled, gathered and the like in the subsequent cloth laying process. Therefore, the utility model sets a plurality of air blowing holes 11 on the upper surface of the support plate 1, and the gas generating device 2 is communicated with each air blowing hole 11, so that in specific work, the gas generating device 2 can provide gas to each air blowing hole 11, and the cloth is blown upward by using the gas, so that the cloth is not adsorbed on the support plate 1, thereby ensuring that the cloth can be smoothly output, and the situation that the cloth is wrinkled, gathered and the like in the subsequent cloth laying process can be avoided.

[0040] In some embodiments of the utility model, please refer to Figure 3 The back of the support plate 1 is provided with an air chamber 12, the output end of the gas generating device 2 is communicated with the air chamber 12, and each air blowing hole 11 is communicated with the air chamber 12.

[0041] The utility model discloses a gas chamber 12 is formed in the back of support backing plate 1, and gas generating device 2 is communicated with gas chamber 12, so that in the specific work, the gas of gas generating device 2 can be transported into gas chamber 12 first, and the gas is diffused in gas chamber 12 and then is output through each blow -off hole 11, so that it is not necessary to be equipped with gas supply passage for each blow -off hole 11 separately, can reduce structural complexity and reduce the implementation cost, and simultaneously ensure that each blow -off hole 11 can reliably blow, and the cloth can float upwards and will not be adsorbed on support backing plate 1.

[0042] As a specific embodiment of the utility model, the gas generating device 2 is an air compressor, to use the compressed air generated by the air compressor to blow the cloth to float.

[0043] As another specific embodiment of the utility model, the gas generating device 2 is an ion generating device, which can generate charged wind in the specific work, to use the charged wind to eliminate the static electricity of the cloth, and ensure that the cloth will not be adsorbed on support backing plate 1 due to static electricity.

[0044] As a specific embodiment of the utility model, the density of blow -off hole 11 distributed on support backing plate 1 gradually changes from the middle to both ends;

[0045] As another specific embodiment of the utility model, the aperture of blow -off hole 11 distributed on support backing plate 1 gradually changes from the middle to both ends.

[0046] Because the cloth is heavier in the middle than both sides in the process of outputting the cloth by the cloth paving machine, the middle part of the cloth is more likely to fall down under the action of gravity, which leads to the cloth wrinkling, skewing and the like in the cloth paving process. Therefore, the utility model makes the density of blow -off hole 11 distributed on support backing plate 1 gradually change from the middle to both ends or makes the aperture of blow -off hole 11 distributed on support backing plate 1 gradually change from the middle to both ends, so that the air output at both ends of support backing plate 1 is larger than the middle in the specific work, and the larger air output at both ends can be used to assist driving the both sides of the cloth to convey forward, so that the middle and both sides of the cloth can be stably output, and the cloth wrinkling, skewing and the like in the cloth paving process can be effectively reduced.

[0047] In some embodiments of the utility model, support backing plate 1 is inclinedly arranged downward along the conveying direction of the cloth, so that the cloth can be more smoothly output forward.

[0048] In some embodiments of the utility model, the input side of the support plate 1 is extended upward to form a baffle 13, which can prevent the cloth from falling down from the input end and being output, and can also prevent the cloth from being attached to the support plate 1, thereby improving the smoothness of cloth conveying.

[0049] In some embodiments of the utility model, the gas generating device 2 is arranged at an intermediate position outside the gas chamber 12, and the gas output by the gas generating device 2 enters the gas chamber 12 from the intermediate position, which is conducive to the uniform diffusion of the gas in the gas chamber 12. Of course, the utility model is not limited to this, and the gas generating device 2 can also be arranged at other positions in specific implementation.

[0050] In some embodiments of the utility model, the air floating plate structure 100 further comprises a support structure 5; the support plate 1, the cutting mechanism 2 and the cloth pressing mechanism 3 are all arranged on the support structure 5 to meet the support requirements of the support plate 1, the cutting mechanism 2 and the cloth pressing mechanism 3; and the cloth pressing mechanism 3 is located above the middle part of the support plate 1, and the cutting mechanism 2 is located above the output side of the support plate 1, so that the cutting mechanism 2 and the cloth pressing mechanism 3 can work without affecting each other and can cooperate with each other to stably cut the cloth.

[0051] In some embodiments of the utility model, please refer to Figure 4 The cloth pressing mechanism 3 comprises a rotating shaft 31, a driving motor 32 and a cloth pressing strip 33.

[0052] The rotating shaft 31 is rotatably arranged on the support structure 5, the driving motor 32 is arranged on the support structure 5, and the output end of the driving motor 32 is connected with one end of the rotating shaft 31; the cloth pressing strip 33 is connected with the rotating shaft 31 through a plurality of connecting pieces 34, and the driving motor 32 drives the rotating shaft 31 to drive the cloth pressing strip 33 to move downward to approach the support plate 1 or move upward to move away from the support plate 1, specifically, when the cloth needs to be pressed tightly, the driving motor 32 drives the rotating shaft 31 to drive the cloth pressing strip 33 to move downward, so that the cloth pressing strip 33 presses the cloth on the support plate 1; and when the cloth needs to be conveyed forward, the driving motor 32 drives the rotating shaft 31 to drive the cloth pressing strip 33 to move upward, so that an output channel is formed between the cloth pressing strip 33 and the support plate 1, thereby facilitating the forward conveying of the cloth. Meanwhile, in specific implementation, the cloth pressing strip 33 and the connecting piece 34 can be detachably connected through a bolt 35, so as to facilitate the replacement of the cloth pressing strip 33 and other operations.

[0053] Embodiment two

[0054] Please refer to Figures 1 to 5As shown, the utility model discloses a cloth paving machine 200, the cloth paving machine 200 including air floatation board structure 100, air floatation board structure 100 sets up at the output of cloth paving machine 200, wherein, the specific structure and the technical effect that can obtain of air floatation board structure 100 are completely same with example one, specifically please refer to the detailed introduction of example one, here do not repeat the elaboration again, simultaneously, the cloth paving machine 200 can be various cloth paving machines in prior art, and its specific structure is the public known to the person skilled in the art, therefore here do not again unfold the detailed introduction of the specific structure of cloth paving machine.

[0055] Although the above describes the specific implementation of the utility model, but the skilled person in the art should understand, the specific example that we described is only illustrative, and is not used to limit the scope of the utility model, the equivalent modification and change that the skilled person in the art is made according to the spirit of the utility model should be covered in the scope of the claim protection of the utility model.

Claims

1. An air-floating support plate structure, comprising a support plate for supporting fabric, a cutting mechanism disposed above the support plate, and a fabric pressing mechanism disposed above the support plate; characterized in that: It also includes a gas generating device; the upper surface of the support plate is provided with a number of air blowing holes, and the gas generating device is connected to each of the air blowing holes.

2. The air-bearing support plate structure as described in claim 1, characterized in that: An air chamber is provided on the back of the support plate, the output end of the gas generator is connected to the air chamber, and each of the air blowing holes is connected to the air chamber.

3. The air-bearing support plate structure as described in claim 1, characterized in that: The gas generating device is an air compressor or an ion generating device.

4. The air-floating support plate structure as described in claim 1, characterized in that: The density of the air holes distributed on the support plate gradually increases from the middle to both ends; or the diameter of the air holes distributed on the support plate gradually increases from the middle to both ends.

5. The air-bearing support plate structure as described in claim 1, characterized in that: The support plate is inclined downwards along the conveying direction of the fabric.

6. The air-bearing support plate structure as described in claim 1, characterized in that: The input side of the support plate extends upward to form a baffle.

7. The air-bearing support plate structure as described in claim 2, characterized in that: The gas generating device is located in the middle of the gas chamber.

8. The air-bearing support plate structure as described in claim 1, characterized in that: It also includes a support structure; the support tray, the cutting mechanism and the fabric pressing mechanism are all mounted on the support structure, and the fabric pressing mechanism is located above the middle of the support tray, and the cutting mechanism is located above the output side of the support tray.

9. The air-bearing support plate structure as described in claim 8, characterized in that: The fabric pressing mechanism includes a rotating shaft, a drive motor, and fabric pressing strips; The rotating shaft is rotatably mounted on the support structure, and the drive motor is mounted on the support structure, with the output end of the drive motor connected to one end of the rotating shaft. The fabric strip is connected to the rotating shaft through several connectors, and the drive motor drives the rotating shaft to move the fabric strip downward toward the support plate or upward away from the support plate.

10. A fabric spreading machine, characterized in that: The fabric spreading machine includes an air-floating support plate structure as described in any one of claims 1-9, wherein the air-floating support plate structure is disposed at the output end of the fabric spreading machine.

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