Cloth suction device

Abstract

The utility model discloses a cloth suction device, which relates to the technical field of cloth suction equipment and comprises a frame, a suction plate, an adjusting component and an air pump. According to the cloth suction device provided by the utility model, the rack, the suction plate, the adjusting assembly, the air pump and other parts are arranged, in practical application, firstly, negative pressure is provided for the suction cavity through the air pump, cloth on the side part of the suction plate can be sucked, and the baffle plate can be driven to move through the driving piece, so that the cloth on the side part of the suction plate can be sucked; at least part of the plurality of suction holes are blocked, and through the blocking effect on the plurality of suction holes, the size of the adsorption force is convenient to adjust; by arranging the adjusting assembly and other parts, the adsorption force is convenient to adjust, and adsorption conveying of cloth made of different materials is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of fabric suction equipment technology, and in particular to a fabric suction device. Background Technology

[0002] In garment factories, fabric is laid flat on a cutting table using a fabric spreading machine for cutting. The fabric spreading operation requires the fabric to be spread flat, but existing fabric spreading machines sometimes cause some lighter fabrics to float up during the spreading process, so it is necessary to add a fabric suction device to control the fabric conveying.

[0003] Patent CN211682187U discloses a negative pressure automatic fabric suction device that utilizes the principle of pressure difference to adsorb fabric. The operation of the negative pressure suction cups is controlled by air pumps connected to each cup, and the fabric transfer is achieved through the combined action of the suction cups and a robotic arm. Furthermore, the tilted design of the suction cups causes the edges of the fabric to warp when it is adsorbed, creating additional friction between the fabric and the suction cups. This improves the stability of the fabric adsorption, reduces the likelihood of the fabric detaching from the suction cups, and enhances the smoothness of the fabric processing.

[0004] However, existing fabric suction devices are inconvenient to adjust the suction force, which is not conducive to the suction and conveying of fabrics of different materials. Therefore, there is an urgent need for a fabric suction device. Utility Model Content

[0005] In view of the current situation of the technology, the present invention provides a fabric suction device, which can effectively solve the problem that the existing fabric suction devices are inconvenient to adjust the suction force and are not conducive to the suction and transportation of fabrics of different materials.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A fabric suction device, comprising:

[0008] frame.

[0009] An adsorption plate is disposed on the frame. The adsorption plate has an adsorption cavity inside, an interface communicating with the adsorption cavity at one end, and at least one set of adsorption holes for adsorbing fabric at one side. Each set of adsorption holes includes multiple adsorption holes evenly distributed along the transverse direction of the adsorption plate.

[0010] An adjustment assembly includes a blocking plate and a driving member. The blocking plate is disposed within the adsorption cavity, and the driving member is disposed within the adsorption cavity to drive the blocking plate to move, thereby at least partially blocking the plurality of adsorption holes.

[0011] An air pump, connected to the interface, is used to provide negative pressure to the adsorption chamber for adsorbing fabric passing through the side of the adsorption plate.

[0012] As a further description of the above technical solution:

[0013] The blocking plate includes a connecting rod and a plurality of blocking blocks. The connecting rod is slidably disposed on the inner sidewall of the adsorption plate where the adsorption holes are opened. The plurality of blocking blocks are equally spaced on the connecting rod along the direction of movement of the connecting rod, and the plurality of blocking blocks correspond one-to-one with the plurality of adsorption holes. When the driving member drives the connecting rod to move, the plurality of blocking blocks are used to at least partially block the adsorption holes corresponding to them.

[0014] As a further description of the above technical solution:

[0015] The adsorption plate has suction holes on its inner sidewall forming a sliding track, and the connecting rod has a sliding groove for sliding connection with the sliding track.

[0016] As a further description of the above technical solution:

[0017] The sliding track is provided in multiple ways, and the multiple sliding tracks are arranged in parallel.

[0018] As a further description of the above technical solution:

[0019] The suction hole can be circular or square.

[0020] As a further description of the above technical solution:

[0021] The adsorption plate is provided in at least two, and the at least two adsorption plates are arranged horizontally and located on the same straight line.

[0022] This utility model has the following beneficial effects:

[0023] The fabric suction device provided by this utility model, by setting up the frame, suction plate, adjustment component and air pump and other components, in practical application, firstly, the air pump provides negative pressure to the suction chamber, which can adsorb the fabric on the side of the suction plate, and the driving component can drive the blocking plate to move, so as to at least partially block multiple suction holes. By blocking multiple suction holes, the magnitude of the suction force can be easily adjusted. The fact that this utility model sets up the adjustment component and other components makes it easy to adjust the magnitude of the suction force, which is beneficial for adsorbing and conveying fabrics of different materials. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of a fabric suction device proposed in this utility model;

[0025] Figure 2 This is a three-dimensional structural diagram of a partial structure of a fabric suction device proposed in this utility model.

[0026] Figure 3 for Figure 2 A top view of the structure shown;

[0027] Figure 4 for Figure 3 A schematic diagram of the cross-sectional structure shown in the AA direction;

[0028] Figure 5 for Figure 4 A magnified schematic diagram of part B in the middle section.

[0029] Legend:

[0030] 1. Frame; 2. Adsorption plate; 21. Adsorption chamber; 22. Interface; 23. Adsorption hole group; 231. Suction hole; 24. Sliding rail; 3. Adjustment component; 31. Baffle plate; 311. Connecting rod; 312. Baffle block; 32. Drive component; 4. Air pump. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1 to 5 The present invention provides a fabric suction device, which includes a frame 1, a suction plate 2, an adjustment component 3 and an air pump 4.

[0033] The adsorption plate 2 is disposed on the frame 1. The adsorption plate 2 has an adsorption cavity 21 inside, an interface 22 communicating with the adsorption cavity 21 at the end, and at least one set of adsorption holes 23 for adsorbing fabric at the side. Each set of adsorption holes 23 includes a plurality of adsorption holes 231 evenly distributed along the transverse direction of the adsorption plate 2.

[0034] The adjustment component 3 includes a blocking plate 31 and a driving member 32. The blocking plate 31 is disposed in the adsorption cavity 21, and the driving member 32 is disposed in the adsorption cavity 21 to drive the blocking plate 31 to move, so as to at least partially block the plurality of adsorption holes 231.

[0035] The air pump 4 is connected to the interface 22 to provide negative pressure to the adsorption chamber 21 for adsorbing the fabric passing through the side of the adsorption plate 2.

[0036] The fabric suction device provided by this utility model, by setting up the frame 1, suction plate 2, adjustment component 3 and air pump 4 and other components, in practical applications, firstly, the air pump 4 provides negative pressure to the suction chamber 21, which can adsorb the fabric on the side of the suction plate 2, and the driving component 32 can drive the blocking plate 31 to move, so as to at least partially block multiple suction holes 231. By blocking multiple suction holes 231, the magnitude of the suction force can be easily adjusted. This utility model, by setting up the adjustment component 3 and other components, makes it convenient to adjust the magnitude of the suction force, which is beneficial for adsorbing and conveying fabrics of different materials.

[0037] Among the different fabric materials mentioned above, some fabrics are heavier. In this case, the blocking area of ​​the multiple suction holes 231 can be appropriately increased to reduce the adsorption force and prevent the fabric from being obstructed. On the other hand, some fabrics are lighter. In this case, the blocking area of ​​the multiple suction holes 231 can be appropriately reduced to increase the adsorption force and prevent the fabric from floating up, so as to facilitate the fabric transportation.

[0038] The adsorption plate 2 is usually arranged at an angle, and its upward side is used to adsorb the fabric.

[0039] To facilitate adjustment of the adsorption force, the baffle plate 31 includes a connecting rod 311 and multiple blocking blocks 312. The connecting rod 311 is slidably disposed on the inner sidewall of the adsorption plate 2, which has suction holes 231. The multiple blocking blocks 312 are evenly spaced along the movement direction of the connecting rod 311, and each blocking block 312 corresponds one-to-one with a suction hole 231. When the driving member 32 drives the connecting rod 311 to move, the multiple blocking blocks 312 at least partially block their corresponding suction holes 231. In practical applications, the driving member 32 can drive the connecting rod 311 to move, causing the multiple blocking blocks 312 to at least partially block their corresponding suction holes 231. This design allows for simultaneous adjustment of the size of all suction holes 231, making the adsorption force easy to adjust and facilitating the adsorption and conveying of fabrics of different materials.

[0040] To ensure a more stable adjustment of the adsorption force, the adsorption plate 2 has suction holes 231 forming a sliding track 24 on its inner sidewall. The connecting rod 311 has a sliding groove for sliding connection with the sliding track 24. Multiple sliding tracks 24 are provided, arranged in parallel. This design makes the connecting rod 311 and the blocking block 312 more stable during movement, and also makes the adsorption force adjustment process more stable, facilitating practical applications.

[0041] In a preferred embodiment, the suction hole 231 is circular or square. This design allows the matching blocking block 312 to also be circular or square, facilitating its manufacturing.

[0042] To facilitate fabric transport, at least two adsorption plates 2 are provided, and these at least two adsorption plates 2 are arranged horizontally and on the same straight line. Some fabrics are wider and require different numbers of adsorption plates 2 for transport, so as to stably adsorb and transport the fabric.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fabric suction device, characterized in that, include: Rack (1); An adsorption plate (2) is provided on the frame (1). An adsorption cavity (21) is formed inside the adsorption plate (2). An interface (22) communicating with the adsorption cavity (21) is opened at the end. At least one set of adsorption holes (23) for adsorbing fabric is opened on the side. Each set of adsorption holes (23) includes a plurality of adsorption holes (231) evenly distributed in the transverse direction of the adsorption plate (2). Adjustment component (3), the adjustment component (3) includes a baffle plate (31) and a drive member (32), the baffle plate (31) is disposed in the adsorption cavity (21), and the drive member (32) is disposed in the adsorption cavity (21) to drive the baffle plate (31) to move so as to at least partially block the plurality of adsorption holes (231). An air pump (4) is connected to the interface (22) to provide negative pressure to the adsorption chamber (21) for adsorbing the fabric passing through the side of the adsorption plate (2).

2. The fabric suction device according to claim 1, characterized in that: The blocking plate (31) includes a connecting rod (311) and a plurality of blocking blocks (312). The connecting rod (311) is slidably disposed on the inner sidewall of the adsorption plate (2) where the adsorption holes (231) are provided. The plurality of blocking blocks (312) are equally spaced on the connecting rod (311) along the movement direction of the connecting rod (311), and the plurality of blocking blocks (312) correspond one-to-one with the plurality of adsorption holes (231). When the driving member (32) drives the connecting rod (311) to move, the plurality of blocking blocks (312) are used to at least partially block the adsorption holes (231) corresponding to them.

3. The fabric suction device according to claim 2, characterized in that: The adsorption plate (2) has an inner wall with an adsorption hole (231) forming a sliding track (24), and the connecting rod (311) has a sliding groove for sliding connection with the sliding track (24).

4. The fabric suction device according to claim 3, characterized in that: The sliding track (24) is provided in multiple ways, and the multiple sliding tracks (24) are arranged in parallel.

5. The fabric suction device according to claim 4, characterized in that: The suction hole (231) is either circular or square.

6. The fabric suction device according to claim 5, characterized in that: At least two adsorption plates (2) are provided, and the at least two adsorption plates (2) are arranged horizontally and located on the same straight line.

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