Textile fabric printing and dyeing pretreatment device

Abstract

The utility model discloses a textile fabric printing and dyeing pretreatment device which comprises a pretreatment box and a negative pressure suction mechanism, an inlet and an outlet are formed in the two opposite side walls of the pretreatment box respectively, two beating mechanisms are arranged in the pretreatment box and located on the two sides of the negative pressure suction mechanism respectively, and the negative pressure suction mechanism is arranged on the negative pressure suction mechanism. Each beating mechanism comprises a driving motor, a guide plate, a lifting rod and a beating wheel, the driving motor is installed at the bottom of the pretreatment box through a motor base, an output shaft of the driving motor is connected with a rotary disc, the guide plate is connected with the side wall of the pretreatment box, the lifting rod movably penetrates through the guide plate, and the beating wheel is rotatably connected to the top end of the lifting rod; one end of the connecting rod is hinged to the bottom end of the lifting rod, and the other end of the connecting rod is hinged to the edge of the rotating disc. According to the textile fabric printing and dyeing pretreatment device, dust and yarn chippings on the surface of textile fabric can be cleaned up, so that the product quality is improved.

Description

Technical Field

[0001] The utility model relates to a textile fabric pre-printing and dyeing treatment device. Background Art

[0002] During the production process of textile clothing fabrics, particulate dust or excess yarn debris accumulates on the surface of the fabrics, which will affect the subsequent printing and dyeing, resulting in differences in the later printing and dyeing. In order to ensure the surface quality of the fabric, the surface of the textile fabric needs to be cleaned before printing and dyeing. In the prior art, a pre-treatment device is usually used to negatively absorb impurities on the surface of the fabric. However, the pre-treatment device in the prior art has the following problems during actual use: Since dust and yarn debris generally adhere to the surface of the fabric, it is difficult to clean the dust and yarn debris only by negative pressure absorption, which affects the product quality. For this reason, it is necessary to design a corresponding technical solution to solve the problems existing in the prior art. Summary of the invention

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a textile fabric pre-printing and dyeing treatment device to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the technical solution of the utility model is to design a textile fabric printing and dyeing pretreatment device, including a pretreatment box and a negative pressure suction mechanism arranged inside the pretreatment box;

[0005] An inlet and an outlet are respectively arranged on two opposite side walls of the pre-processing box, a guide roller group corresponding to the inlet is arranged on one side of the pre-processing box, and a traction roller group corresponding to the outlet is arranged on the other side of the pre-processing box;

[0006] Two striking mechanisms are provided inside the pre-treatment box, and the two striking mechanisms are respectively located on both sides of the negative pressure suction mechanism, and each striking mechanism includes a driving motor, a guide plate, a lifting rod and a striking wheel. The driving motor is installed at the bottom of the pre-treatment box through a motor seat, and the output shaft of the driving motor is connected with a turntable, the guide plate is connected to the side wall of the pre-treatment box, the lifting rod is movably penetrated through the guide plate, and the striking wheel is rotatably connected to the top end of the lifting rod, and a connecting rod is provided between the lifting rod and the turntable, one end of the connecting rod is hinged to the bottom end of the lifting rod, and the other end of the connecting rod is hinged to the edge of the turntable.

[0007] Preferably, the negative pressure suction mechanism comprises a plurality of upper suction tubes and a plurality of lower suction tubes, and suction holes are respectively provided on the tube walls of the upper suction tubes and the lower suction tubes.

[0008] Preferably, the negative pressure suction mechanism further comprises a collection box arranged outside the pre-processing box, and the upper suction pipe and the lower suction pipe respectively penetrate the pre-processing box and are connected to the collection box.

[0009] Preferably, the guide roller group and the traction roller group are connected to the side wall of the pre-processing box through brackets respectively.

[0010] Preferably, a frame is provided at the bottom of the pre-processing box.

[0011] The advantages and beneficial effects of the utility model are: providing a textile fabric pre-printing and dyeing treatment device, which has a reasonable structure. A striking mechanism is arranged inside a treatment box, and the striking mechanism strikes the textile fabric during the conveying process, so that dust and yarn debris adhering to the surface of the textile fabric are shaken off, and the dust and yarn debris are sucked away by a negative pressure suction mechanism, thereby cleaning the dust and yarn debris on the surface of the textile fabric to improve product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the utility model.

[0013] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0014] Figure 3 yes Figure 1 Enlarged view of point B in the middle. DETAILED DESCRIPTION

[0015] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0016] The technical solution specifically implemented in this utility model is:

[0017] like Figure 1 , Figure 2 and Figure 3 As shown, a textile fabric pre-treatment device for printing and dyeing includes a pre-treatment box 1 and a negative pressure suction mechanism arranged inside the pre-treatment box 1;

[0018] An inlet 2 and an outlet 3 are respectively provided on two opposite side walls of the pre-processing box 1, a guide roller group 4 corresponding to the inlet 2 is provided on one side of the pre-processing box 1, and a traction roller group 5 corresponding to the outlet 3 is provided on the other side of the pre-processing box 1;

[0019] Two striking mechanisms are provided inside the pre-treatment box 1, and the two striking mechanisms are respectively located on both sides of the negative pressure suction mechanism, each striking mechanism includes a driving motor, a guide plate 6, a lifting rod 7 and a striking wheel 8, the driving motor is installed at the bottom of the pre-treatment box 1 through a motor seat 9, and the output shaft of the driving motor is connected to a turntable 10, the guide plate 6 is connected to the side wall of the pre-treatment box 1, the lifting rod 7 is movably penetrated through the guide plate 6, the striking wheel 8 is rotatably connected to the top of the lifting rod 7, a connecting rod 11 is provided between the lifting rod 7 and the turntable 10, one end of the connecting rod 11 is hinged to the bottom end of the lifting rod 7, and the other end of the connecting rod 11 is hinged to the edge of the turntable 10.

[0020] Furthermore, the negative pressure suction mechanism includes a plurality of upper suction tubes 12 and a plurality of lower suction tubes 13 , and suction holes 14 are respectively provided on the tube walls of the upper suction tubes 12 and the lower suction tubes 13 .

[0021] Furthermore, the negative pressure suction mechanism also includes a collection box arranged outside the pre-treatment box 1, and the upper suction pipe 12 and the lower suction pipe 13 respectively penetrate the pre-treatment box 1 and are connected to the collection box.

[0022] Furthermore, the guide roller set 4 and the traction roller set 5 are respectively connected to the side wall of the pre-processing box 1 through brackets.

[0023] Furthermore, a frame 15 is provided at the bottom of the pre-processing box 1 .

[0024] The working principle of the textile fabric pretreatment device for printing and dyeing of the utility model is as follows: when in use, the textile fabric 100 enters the interior of the pretreatment box 1 from the entrance 2, the turntable 10 is driven to rotate by the driving motor, and the turntable 10 drives the lifting rod 7 and the striking wheel 8 to perform reciprocating lifting and lowering motion through the connecting rod 11. During the movement of the striking wheel 8, the textile fabric 100 in the conveying process will be intermittently struck, so that the dust and yarn debris adhered to the surface of the textile fabric 100 will be shaken off, and then the dust and yarn debris will be sucked away through each suction tube, and the textile fabric 100 with the surface cleaned will be moved out of the pretreatment box 1 from the exit 3.

[0025] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A textile fabric pre-treatment device for printing and dyeing, comprising a pre-treatment box and a negative pressure suction mechanism arranged inside the pre-treatment box, characterized in that: An inlet and an outlet are respectively arranged on two opposite side walls of the pre-processing box, a guide roller group corresponding to the inlet is arranged on one side of the pre-processing box, and a traction roller group corresponding to the outlet is arranged on the other side of the pre-processing box; Two striking mechanisms are provided inside the pre-treatment box, and the two striking mechanisms are respectively located on both sides of the negative pressure suction mechanism, and each striking mechanism includes a driving motor, a guide plate, a lifting rod and a striking wheel. The driving motor is installed at the bottom of the pre-treatment box through a motor seat, and the output shaft of the driving motor is connected with a turntable, the guide plate is connected to the side wall of the pre-treatment box, the lifting rod is movably penetrated through the guide plate, and the striking wheel is rotatably connected to the top end of the lifting rod, and a connecting rod is provided between the lifting rod and the turntable, one end of the connecting rod is hinged to the bottom end of the lifting rod, and the other end of the connecting rod is hinged to the edge of the turntable.

2. The textile fabric pre-printing and dyeing treatment device according to claim 1, characterized in that: The negative pressure suction mechanism comprises a plurality of upper suction tubes and a plurality of lower suction tubes, and suction holes are respectively arranged on the tube walls of the upper suction tubes and the lower suction tubes.

3. The textile fabric pre-printing and dyeing treatment device according to claim 2 is characterized in that: The negative pressure suction mechanism also includes a collection box arranged outside the pre-processing box, and the upper suction pipe and the lower suction pipe respectively penetrate the pre-processing box and are connected to the collection box.

4. The textile fabric pre-printing and dyeing treatment device according to claim 1, characterized in that: The guide roller group and the traction roller group are respectively connected to the side wall of the pre-processing box through brackets.

5. The textile fabric pre-printing and dyeing treatment device according to claim 1, characterized in that: A frame is arranged at the bottom of the pre-processing box.

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