Cloth inspecting machine cleaning device for printing and dyeing production

Abstract

The utility model discloses a cloth inspecting machine cleaning device for printing and dyeing production, which comprises a mounting frame, a dust cleaning component is arranged on the mounting frame, and an oscillating structure is arranged on the mounting frame; the oscillating structure comprises a transverse frame fixedly connected with the mounting frame, a first pinch roll and a second pinch roll are arranged on the transverse frame, and the first pinch roll is rotationally connected with the transverse frame through a one-way bearing. According to the oscillating structure, after cloth enters the cloth inspecting machine, the first pinch roll is matched with the second pinch roll to tighten the cloth between the first pinch roll and the second pinch roll, then the pressing rod and the connecting ring are matched to drive the cloth to oscillate, so that wool and dust which are stained on the cloth and are prone to being separated are removed in an oscillating mode, and then the dust removing assembly is matched to absorb the wool and the dust. Cloth needing to be inspected is cleaned actively, and dust and knitting wool on the cloth are effectively prevented from influencing the cloth inspecting machine and polluting subsequent processes.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and dyeing processing equipment, in particular to a cloth inspection machine cleaning device for printing and dyeing production. Background Technique

[0002] A cloth inspection machine is an essential special equipment for detecting extra-large-width, double-width, and single-width fabrics such as cotton, wool, linen, silk, and chemical fibers before production in the garment industry. The cloth inspection machine automatically completes the length recording and roll packaging work, is equipped with an electronic defect detection device, and is statistically analyzed by a computer to assist the cloth inspection operation and print out.

[0003] In a cloth inspection machine cleaning device for printing and dyeing production proposed in the utility model patent CN212703427U of our country, a camera is used to feedback the condition of the dust removal position to the display through an electrical signal to assist the cleaning personnel in cleaning. This design not only increases the equipment cost but also requires a camera with high clarity and a high-resolution display for fine fluff and dust. At the same time, the operation is relatively cumbersome and the degree of automation is low. Therefore, we propose a cloth inspection machine cleaning device for printing and dyeing production to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the prior art, and a cloth inspection machine cleaning device for printing and dyeing production is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A cloth inspection machine cleaning device for printing and dyeing production includes a mounting frame, a dust cleaning component is arranged on the mounting frame, and an oscillation structure is arranged on the mounting frame;

[0007] The oscillation structure includes a cross frame fixedly connected to the mounting frame. A first pinch roller and a second pinch roller are arranged on the cross frame. The first pinch roller is rotatably connected to the cross frame through a one-way bearing, and the second pinch roller is fixedly connected to the cross frame through a damping bearing. A pressure rod is also slidably connected to the cross frame. A connecting ring is rotatably connected to the cross frame. A plurality of convex blocks arranged in a surrounding manner are fixedly connected to the connecting ring, and the convex blocks are abutted against the pressure rod;

[0008] The dust cleaning component is arranged between the first pinch roller and the second pinch roller.

[0009] Preferably, the dust cleaning component includes a dust collection cover fixedly connected to the mounting frame. An air duct is communicated with the dust collection cover. A recycling bin is fixedly connected to the mounting frame, and a blower is arranged on one side of the recycling bin. The recycling bin is communicated with the air duct, and a filter element is also arranged in the recycling bin.

[0010] Preferably, a shaft rod is rotatably connected to the mounting bracket, the connecting ring is fixedly connected to the shaft rod, and a driving motor is further arranged on the mounting bracket, and the output end of the driving motor is fixedly connected to the shaft rod.

[0011] Preferably, there are two connecting rings, and the two connecting rings are respectively arranged near both ends of the pressing rod.

[0012] Preferably, there are two dust collection covers, and the opening directions of the two dust collection covers are opposite to each other.

[0013] Preferably, an inclined chute is formed on the cross frame, and both ends of the pressing rod are slidably connected to the chute.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. In the present utility model, by setting an oscillation structure, after the fabric enters the fabric inspection machine, the first pinch roller and the second pinch roller are used to tighten the fabric between the two, and then the pressing rod and the connecting ring are used to drive the fabric to oscillate, so as to shake off the easily detachable lint and dust on the fabric, and then cooperate with the dust cleaning component to absorb the lint and dust, actively clean the fabric to be inspected, effectively avoiding the influence of dust and lint on the fabric inspection machine and polluting the subsequent process;

[0016] 2. In the present utility model, by setting a one-way bearing, it can be avoided that when the pressing rod presses the fabric, the fabric passing through the first pinch roller moves towards the pressing rod. By setting a damping rotating shaft, the resistance of the second pinch roller can be increased, ensuring that the fabric between the first pinch roller and the second pinch roller undergoes elastic deformation under the pressure of the pressing rod and rebounds after the pressing rod no longer presses down, realizing the effect of oscillating the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of a fabric inspection machine cleaning device for printing and dyeing production proposed by the present utility model;

[0018] Figure 2 is a schematic diagram of the oscillation structure of a fabric inspection machine cleaning device for printing and dyeing production proposed by the present utility model;

[0019] Figure 3 is a schematic diagram of the dust cleaning component structure of a fabric inspection machine cleaning device for printing and dyeing production proposed by the present utility model;

[0020] Figure 4 is Figure 2 the enlarged structural schematic diagram at A in

[0021] In the figure: 1, mounting frame; 2, cross frame; 3, first pinch roller; 4, second pinch roller; 5, pressing rod; 6, connecting ring; 7, convex block; 8, dust collection hood; 9, recycling bin; 10, air duct; 11, filter element; 12, fan; 13, shaft rod; 14, drive motor; 15, sliding groove. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] Refer to Figures 1-4 , a cloth inspection machine cleaning device for dyeing production, including a mounting frame 1, a dust cleaning component is arranged on the mounting frame 1, and an oscillation structure is arranged on the mounting frame 1;

[0024] The oscillation structure includes a cross frame 2 fixedly connected to the mounting frame 1. A first pinch roller 3 and a second pinch roller 4 are arranged on the cross frame 2. The first pinch roller 3 is rotatably connected to the cross frame 2 through a one-way bearing, and the second pinch roller 4 is fixedly connected to the cross frame 2 through a damping bearing. A pressing rod 5 is also slidably connected to the cross frame 2. A connecting ring 6 is rotatably connected to the cross frame 2. A plurality of surrounding convex blocks 7 are fixedly connected to the connecting ring 6, and the convex blocks 7 are abutted against the pressing rod 5;

[0025] In the above design, the first pinch roller 3 and the second pinch roller 4 do not need to be provided with a power source. The power of the cloth inspection machine driving the cloth can be used to drive the first pinch roller 3 and the second pinch roller 4 to rotate. The connecting ring 6 can be driven by a pulley and a transmission belt, and the roller shaft on the cloth inspection machine can be used for driving;

[0026] When the fabric passes through the oscillation structure, the fabric first passes through the second pinch roller 4 and then moves towards the first pinch roller 3. At this time, the connecting ring 6 rotates and drives the pressing rod 5 to move downward by means of the convex block 7, so that the fabric is subjected to the pressure of the pressing rod 5. At this time, since the first pinch roller 3 is connected to the cross frame 2 through a one-way bearing, the first pinch roller 3 cannot reverse, and the fabric passing through the first pinch roller 3 cannot pass through the first pinch roller 3 again and move in the reverse direction. Moreover, the fabric passing through the first pinch roller 3 is still pulled by the fabric inspection machine, while the second pinch roller 4 has a relatively large rotational resistance under the action of the damping rotating shaft. Finally, the fabric located between the first pinch roller 3 and the second pinch roller 4 is tightened, so that after the pressing rod 5 presses the fabric, the fabric undergoes elastic deformation. Subsequently, the convex block 7 separates from the pressing plate, and the fabric rebounds quickly. Finally, the purpose of driving the fabric to oscillate and shaking off the easily detachable lint and dust contaminated on the fabric is achieved. It should be noted that although there is still fabric passing through the second pinch roller 4 during the downward pressing process of the pressing rod 5, the entire oscillation process is short, and under the condition that the connecting ring 6 rotates quickly, it will not have a great impact on the oscillation structure.

[0027] The dust cleaning assembly is arranged between the first pinch roller 3 and the second pinch roller 4.

[0028] Furthermore, the dust cleaning assembly includes a dust collection hood 8 fixedly connected to the mounting frame 1. An air duct 10 is communicated with the dust collection hood 8. A recovery bin 9 is fixedly connected to the mounting frame 1, and a blower 12 is arranged on one side of the recovery bin 9. The recovery bin 9 is communicated with the air duct 10, and a filter element 11 is also arranged in the recovery bin 9;

[0029] Among them, two dust collection hoods 8 are provided, and the opening directions of the two dust collection hoods 8 are opposite to each other

[0030] In this design, the structure of the dust cleaning assembly is similar to a vacuum cleaner with two dust collection hoods 8. The two dust collection hoods 8 are respectively facing the upper surface and the lower surface of the fabric. Thus, after the fabric oscillates, the airflow flowing towards the dust collection hood 8 driven by negative pressure sucks the lint and dust into the dust collection hood 8, and then enters the recovery bin 9 through the air duct 10. The filter element 11 blocks the lint and dust to prevent the lint and dust from being discharged outward along the blower 12, and finally the purpose of cleaning the lint and dust is achieved.

[0031] Furthermore, a shaft rod 13 is rotatably connected to the mounting frame 1. The connecting ring 6 is fixedly connected to the shaft rod 13, and a driving motor 14 is also arranged on the mounting frame 1. The output end of the driving motor 14 is fixedly connected to the shaft rod 13;

[0032] In this design, compared with driving the connecting ring 6 by using the roller shaft on the fabric inspection machine, setting the driving motor 14 can independently drive the connecting ring 6, without increasing the operating load of the fabric inspection machine, and it is also convenient for the user to adjust the rotation speed of the connecting ring 6, ultimately achieving the purpose of adjusting the vibration frequency of the oscillation structure.

[0033] Furthermore, two connecting rings 6 are provided, and the two connecting rings 6 are respectively arranged near both ends of the pressure rod 5;

[0034] Setting two connecting rings 6 respectively near both ends of the pressure rod 5 can prevent the pressure rod 5 from tilting during the downward sliding process, resulting in a deterioration of the effect of the oscillation structure, and improve the stability of the operation of the oscillation structure.

[0035] Furthermore, an inclined chute 15 is formed on the cross frame 2, and both ends of the pressure rod 5 are slidably connected to the chute 15.

[0036] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A cleaning device for a cloth inspection machine for printing and dyeing production, comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a dust cleaning component, and the mounting frame (1) is provided with an oscillating structure; The oscillating structure comprises a cross frame (2) fixedly connected to the mounting frame (1), a first pinch roller (3) and a second pinch roller (4) being arranged on the cross frame (2), the first pinch roller (3) being rotatably connected to the cross frame (2) via a one-way bearing, the second pinch roller (4) being fixedly connected to the cross frame (2) via a damping bearing, a pressure rod (5) being slidably connected to the cross frame (2), a connecting ring (6) being rotatably connected to the cross frame (2), a plurality of circumferentially arranged protrusions (7) being fixedly connected to the connecting ring (6), and the protrusions (7) being arranged to abut against the pressure rod (5); The dust cleaning component is arranged between the first pinch roller (3) and the second pinch roller (4).

2. A cleaning device for a cloth inspection machine for printing and dyeing production according to claim 1, characterized in that: The dust cleaning component comprises a dust collecting hood (8) fixedly connected to a mounting frame (1); the dust collecting hood (8) is connected to an air duct (10); a recovery bin (9) is fixedly connected to the mounting frame (1); a fan (12) is arranged on one side of the recovery bin (9); the recovery bin (9) is connected to the air duct (10); and a filter element (11) is also arranged in the recovery bin (9).

3. The cleaning device for a cloth inspection machine for printing and dyeing production according to claim 1, characterized in that: The mounting frame (1) is rotatably connected to a shaft rod (13), the connecting ring (6) is fixedly connected to the shaft rod (13), and a driving motor (14) is also provided on the mounting frame (1), the output end of the driving motor (14) is fixedly connected to the shaft rod (13).

4. The cleaning device for a cloth inspection machine for printing and dyeing production according to claim 2, characterized in that: Two connecting rings (6) are provided, and the two connecting rings (6) are respectively provided close to the two ends of the pressure rod (5).

5. The cleaning device for a cloth inspection machine for printing and dyeing production according to claim 2, characterized in that: Two dust collecting hoods (8) are provided, and the opening directions of the two dust collecting hoods (8) are arranged opposite to each other.

6. The cleaning device for a cloth inspection machine for printing and dyeing production according to claim 1, characterized in that: The horizontal frame (2) is provided with an inclined sliding groove (15), and the two ends of the pressure rod (5) are slidably connected to the sliding groove (15).

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