Setting machine with cleaning device

Abstract

The utility model relates to a setting machine with a cleaning device, the setting machine comprises a setting machine body located on a rack, and further comprises a scraping plate, an abutting plate, a connecting plate, a connecting pipe, a negative pressure source and a driving mechanism which are located on the rack, the scraping plate is vertical, the top of the scraping plate is in contact with the bottom of a cotton fabric, the scraping plate is connected with the rack, the abutting plate is located at the top of the cotton fabric, and the connecting plate is connected with the connecting pipe. The bottom of the abutting plate makes contact with the cotton fabric, the connecting plate is horizontally arranged and located on the top of the abutting plate, the connecting plate is connected with the rack, one end of the connecting pipe is connected with the connecting plate, a pipe opening faces the surface of the cotton fabric, and the other end of the connecting pipe communicates with a negative pressure source. The negative pressure source is located on one side of the setting machine body, and the driving mechanism is located on the rack, connected with the connecting plate and used for driving the connecting plate to move. The device has the effects of reducing thread residues, dust and other dirt on the surface of the cotton fabric and improving the processing quality of the cotton fabric.

Description

Technical Field

[0001] The present application relates to the field of setting machines, and in particular to a setting machine with a cleaning device. Background Art

[0002] During the low-temperature composite short process pretreatment of cotton fabrics, workers reduce energy consumption, improve production efficiency, and reduce environmental pollution by means of low-temperature conditions and simplified process flows. In the low-temperature composite short process pretreatment of cotton fabrics, a setting machine is often used to perform setting treatment on cotton fabrics. Under specific temperature, humidity, and pressure conditions, the cotton fabrics maintain specific shape and dimensional stability, thereby improving the appearance, hand feeling, and quality of the cotton fabrics and enhancing the quality of the cotton fabrics.

[0003] A Chinese invention patent with the authorization announcement number CN114541071A discloses a setting machine, which includes a frame. The frame is equipped with a conveyor belt for transporting fabrics. At both ends of the frame along the vertical feeding direction, there are pressing devices for pressing both ends of the fabric. At both ends of the frame along the vertical feeding direction, there are also width expanding devices. The two width expanding devices are respectively in contact with both ends of the fabric and drive the fabric to stretch along the weft direction. The pressing devices are connected to the width expanding devices and correspond one by one. When the pressing devices move, the pressing devices drive the width expanding devices to move away from the fabric.

[0004] For the above-mentioned setting machine, there are dirt such as thread ends and dust on the surface of the cotton fabric. When processing the cotton fabric, the thread ends and dust and other dirt are likely to cause the surface of the cotton fabric to be uneven, thereby affecting the flatness of the surface of the cotton fabric and further affecting the processing quality of the cotton fabric. Utility Model Content

[0005] In order to reduce dirt such as thread ends and dust on the surface of the cotton fabric and improve the processing quality of the cotton fabric, the present application provides a setting machine with a cleaning device.

[0006] The setting machine with a cleaning device provided by the present application adopts the following technical solutions:

[0007] A stenter with a cleaning device, comprising a stenter body located on a frame, and further comprising a scraper, a contact plate, a connecting plate, a connecting pipe, a negative pressure source and a driving mechanism located on the frame. The scraper is vertical, the top of the scraper contacts the bottom of the cotton fabric, the scraper is connected to the frame, the contact plate is located on the top of the cotton fabric, and a gap for the cotton fabric to pass through is provided between the contact plate and the scraper. The bottom of the contact plate contacts the cotton fabric. The connecting plate is horizontally arranged and located on the top of the contact plate, and the connecting plate is connected to the frame. One end of the connecting pipe is connected to the connecting plate and the pipe orifice faces the surface of the cotton fabric. The other end of the connecting pipe is communicated with the negative pressure source. The negative pressure source is located on one side of the stenter body. The driving mechanism is located on the frame, and the driving mechanism is connected to the connecting plate and used to drive the connecting plate to move.

[0008] By adopting the above technical solution, the connecting plate supports the connecting pipe. Before the cotton fabric is transported to the stenter body, the staff transports the cotton fabric to the scraper. The staff starts the negative pressure source. The air blown out by the negative pressure source is transported to the upper surface of the cotton fabric after passing through the connecting pipe. Through the scraper, the dirt such as thread ends and dust on the lower surface of the cotton fabric is separated from the cotton fabric, so as to reduce the dirt on the lower surface of the cotton fabric and clean the cotton fabric. Then the staff starts the driving mechanism to drive the connecting plate to move, expanding the cleaning range, further reducing the dirt on the surface of the cotton fabric, and thus improving the processing quality of the cotton fabric.

[0009] Preferably, a support plate and a lifting mechanism are arranged on the scraper. The support plate is horizontally arranged and located at the bottom of the contact plate. The support plate is connected to the frame. A lifting groove is formed in the support plate. The lifting groove is vertically arranged. The lifting mechanism is located in the lifting groove. The lifting mechanism is connected to the scraper and used to drive the scraper to lift.

[0010] By adopting the above technical solution, the support plate provides a supporting effect on the scraper. When processing cotton fabrics of different sizes, the thickness of the cotton fabric is different. The staff makes the scraper lift in the lifting groove through the lifting mechanism, so as to adapt to cotton fabrics of different thicknesses.

[0011] Preferably, the lifting mechanism comprises a lifting plate, a spring and a limiting member. The lifting plate is horizontally arranged and located in the lifting groove. The side wall of the lifting plate contacts the side wall of the lifting groove. The top of the lifting plate is connected to the scraper. The spring is vertically arranged and located at the bottom of the lifting plate. One end of the spring is connected to the lifting plate, and the other end of the spring is connected to the bottom of the lifting groove. The limiting member is located at the top of the lifting groove. The limiting member is used to contact the top of the lifting plate and limit the lifting plate.

[0012] By adopting the above technical solution, when processing cotton fabrics of different thicknesses, through the abutment effect of the abutment plate, driven by the elastic potential energy of the spring, the lifting plate drives the abutment plate scraper to lift synchronously, thereby adapting to cotton fabrics of different thicknesses and expanding the scope of use.

[0013] Preferably, the limiting member includes a limiting plate, which is horizontally arranged, located at the top of the supporting plate and connected to the supporting plate, the bottom of the limiting plate is used to contact the top of the lifting plate, and the limiting plate is provided with a limiting groove for the scraper to pass through, and the limiting groove penetrates the limiting plate in the vertical direction.

[0014] By adopting the above technical solution, when the lifting plate is lifted or lowered in the lifting groove, the scraper is lifted or lowered synchronously in the limiting groove. When the scraper is lifted or lowered, the top of the lifting plate contacts the bottom of the limiting plate through the limiting action of the limiting plate, thereby limiting the lifting plate and making it difficult for the lifting plate to leave the lifting groove.

[0015] Preferably, the driving mechanism includes a driving motor, a screw and a limit rod, the driving motor is located on the frame and connected to the frame, the output shaft of the driving motor is connected to the screw, the screw is horizontally arranged and located on the top of the abutment plate, one end of the screw is threadedly passed through the connecting plate and connected to the frame, the limit rod is located on one side of the screw, and one end of the limit rod is passed through the connecting plate and connected to the frame.

[0016] By adopting the above technical solution, the staff starts the drive motor, and the output shaft of the drive motor rotates to drive the screw to rotate synchronously. Through the limiting action of the limiting rod, the connecting plate moves along the width direction of the frame, thereby driving the pipe mouth of the connecting pipe to move synchronously, expanding the cleaning range of the connecting pipe, and thereby improving the processing quality of cotton fabrics.

[0017] Preferably, a cleaning roller and a cleaning piece are provided on the frame, the cleaning roller is located on the top of the cotton fabric, the cleaning roller is connected to the frame, the outer peripheral wall of the cleaning roller contacts the top of the cotton fabric, the cleaning piece is located on one side of the cleaning roller, and the cleaning piece is used to clean dirt on the upper surface of the cotton fabric.

[0018] By adopting the above technical solution, the cleaning roller rotates to clean the cotton fabric, and the dirt on the surface of the cotton fabric is transferred to a set position through the cleaning piece, so that the dirt is separated from the cotton fabric, reducing the dirt on the cotton fabric, improving the cleanliness of the cotton fabric, and thus improving the quality of the cotton fabric.

[0019] Preferably, the cleaning member includes a cleaning box, a filter plate and a transmission pipe. The cleaning box is located on one side of the cleaning roller and is connected to the frame. A cleaning hole is formed in the cleaning box, and the cleaning hole penetrates the cleaning box along the width direction of the frame. The filter plate is vertically arranged and located in the cleaning hole, and the filter plate is connected to the cleaning box. One end of the transmission pipe is communicated with a negative pressure source, and the other end of the transmission pipe passes through the side wall of the frame and the pipe orifice of the transmission pipe faces the cotton fabric.

[0020] By adopting the above technical solution, when the cotton fabric passes through the cleaning roller, the wind blown by the negative pressure source causes the dirt on the upper surface of the cotton fabric to separate from the cotton fabric and then be transmitted into the cleaning box and finally onto the filter plate, thereby reducing the dirt on the upper surface of the cotton fabric and further improving the processing quality of the cotton fabric.

[0021] Preferably, a ball is arranged at the bottom of the abutting plate. One side of the ball is connected to the bottom of the abutting plate, and the other side of the ball contacts the top of the cotton fabric.

[0022] By adopting the above technical solution, the ball converts the sliding friction between the cotton fabric and the abutting plate into rolling friction, thereby reducing the friction force between the upper surface of the cotton fabric and the abutting plate, reducing the wear of the abutting plate on the cotton fabric, and improving the processing quality of the cotton fabric.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. Before the cotton fabric is transmitted to the main body of the shaping machine, the staff starts the negative pressure source. When the cotton fabric passes through the gap between the scraping plate and the abutting plate, the scraping plate scrapes off the dirt on the lower surface of the cotton fabric, and then the wind blown by the negative pressure source is transmitted to the cotton fabric through the connecting pipe. Thus, the dirt on the lower surface of the cotton fabric is driven by the wind to separate from the lower surface of the cotton fabric, thereby reducing the dirt on the cotton fabric and improving the processing quality of the cotton fabric;

[0025] 2. When the fabric passes through the cleaning roller, through the cleaning roller and the transmission pipe, the dirt on the upper surface of the cotton fabric is reduced, the cleanliness of the cotton fabric is further improved, the influence of the dirt on the cotton fabric is reduced, and the processing quality of the cotton fabric is improved;

[0026] 3. One side of the ball contacts the upper surface of the cotton fabric, and the other side of the ball is connected to the bottom of the abutting plate, thereby converting the sliding friction between the cotton fabric and the abutting plate into rolling friction, reducing the wear between the cotton fabric and the abutting plate, and improving the processing quality of the cotton fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is an overall structural schematic diagram of a shaping machine with a cleaning device.

[0028] Figure 2 It is a partial structural schematic diagram of a stenter with a cleaning device, mainly showing the scraper.

[0029] Figure 3 It is an exploded schematic diagram of a partial structure of a stenter with a cleaning device, mainly showing the lifting groove.

[0030] Explanation of reference numerals: 1. Frame; 11. Stenter body; 12. Cloth guiding roller; 13. Cleaning roller; 14. Cotton fabric; 15. Contact plate; 16. Ball; 17. Scraper; 2. Support plate; 21. Lifting groove; 3. Lifting mechanism; 31. Lifting plate; 32. Spring; 33. Limiting plate; 41. Limiting groove; 5. Connecting plate; 51. Connecting pipe; 52. Negative pressure source; 6. Driving mechanism; 61. Driving motor; 62. Screw; 63. Limiting rod; 7. Cleaning part; 71. Cleaning box; 72. Filter plate; 73. Transmission pipe; 8. Cleaning hole. Specific implementation manners

[0031] The following further elaborates on this application in detail with reference to all the attached drawings.

[0032] The embodiment of this application discloses a stenter with a cleaning device.

[0033] Referring to Figure 1 and Figure 2 , a stenter with a cleaning device includes a frame 1, on which a cloth guiding roller 12 and a stenter body 11 are installed. There are two cloth guiding rollers 12, and the two cloth guiding rollers 12 are distributed along the transmission direction of the cotton fabric 14. The axial direction of each cloth guiding roller 12 is consistent with the width direction of the frame 1, and each cloth guiding roller 12 is rotatably connected to the frame 1. The stenter body 11 is located on one side of the cloth guiding roller 12, and the stenter body 11 is fixedly connected to the frame 1.

[0034] Referring to Figure 2 and Figure 3 , a support plate 2, a scraper 17 and a lifting mechanism 3 are installed on the frame 1. The vertically arranged support plate 2 is located at the bottom of the cotton fabric 14, and the bottom of the support plate 2 is fixedly connected to the frame 1. A lifting groove 21 is opened at the top of the support plate 2, the lifting groove 21 is vertically arranged, the bottom of the vertically arranged scraper 17 extends into the lifting groove 21, and the top of the scraper 17 abuts against the bottom of the cotton fabric 14.

[0035] The lifting mechanism 3 includes a lifting plate 31, springs 32 and a limiting member. The horizontally arranged lifting plate 31 is located in the lifting groove 21, and the side wall of the lifting plate 31 is in contact with the side wall of the lifting groove 21. The top of the lifting plate 31 is fixedly connected to the bottom of the scraping plate 17. There are two vertically arranged springs 32, and the two springs 32 are evenly distributed along the length direction of the support plate 2. Each spring 32 is located at the bottom of the lifting plate 31. One end of each vertically arranged spring 32 is connected to the bottom of the lifting plate 31, and the other end of each spring 32 is fixedly connected to the bottom of the lifting groove 21.

[0036] The limiting member includes a limiting plate 33. The horizontally arranged limiting plate 33 is located on the top of the support plate 2, and the bottom of the limiting plate 33 is fixedly connected to the top of the support plate 2. The bottom of the limiting plate 33 is used to contact the top of the lifting plate 31. A limiting groove 41 through which the scraping plate 17 can pass is formed on the limiting plate 33, and the limiting groove 41 penetrates the limiting plate 33 in the vertical direction.

[0037] The support plate 2 provides support for the scraping plate 17. When the cotton fabric 14 passes through the gap between the abutting plate 15 and the scraping plate 17, the dirt on the lower surface of the cotton fabric 14 is scraped off by the scraping plate 17, thereby reducing the dirt on the lower surface of the cotton fabric 14 and improving the quality of the cotton fabric 14. When processing cotton fabrics 14 of different thicknesses, due to the elastic potential energy of the springs 32, the lifting plate 31 moves up and down in the lifting groove 21 in the vertical direction, thereby driving the scraping plate 17 to move up and down synchronously, so as to clean fabrics of different thicknesses and expand the scope of adaptation.

[0038] Refer to Figure 2 and Figure 3 As shown in

[0039] The driving mechanism 6 includes a driving motor 61, a screw rod 62 and a limiting rod 63. The driving motor 61 is located on the machine frame 1 and fixedly connected to the machine frame 1. The output shaft of the driving motor 61 is coaxially and fixedly connected to the screw rod 62. The horizontally arranged screw rod 62 is located on the top of the abutting plate 15, and one end of the screw rod 62 is threadedly inserted through the connecting plate 5 and then rotatably connected to the machine frame 1. The limiting rod 63 is located on one side of the screw rod 62, and one end of the limiting rod 63 is inserted through the connecting plate 5 and then fixedly connected to the machine frame 1.

[0040] When the scraper 17 scrapes off the dirt on the lower surface of the cotton fabric 14, through the abutting plate 15 and the ball 16, the cotton fabric 14 is not prone to skew. Then the staff starts the negative pressure source 52, and the air blown out by the negative pressure source 52 is transmitted to the upper surface of the cotton fabric 14 after passing through the connecting pipe 51. Finally, the dirt on the lower surface of the cotton fabric 14 is separated from the cotton fabric 14, which facilitates the staff to clean the lower surface of the cotton fabric 14. At the same time, the staff starts the driving motor 61, and the output shaft of the driving motor 61 rotates to drive the screw rod 62 to rotate synchronously. Through the limiting action of the limiting rod 63, the connecting plate 5 moves axially along the limiting rod 63, thereby driving the nozzle of the connecting pipe 51 to move synchronously, and further expanding the cleaning range of the connecting pipe 51, so as to improve the processing quality of the cotton fabric 14.

[0041] Refer to Figure 1 and Figure 3 For the convenience of cleaning the dirt on the upper surface of the cotton fabric 14, a cleaning roller 13 and a cleaning member 7 are installed on the machine frame 1. The cleaning roller 13 is located on the top of the cotton fabric 14 and rotatably connected to the machine frame 1. The outer peripheral wall of the cleaning roller 13 is in contact with the top of the cotton fabric 14, and a motor for driving the cleaning roller 13 to rotate is installed on the cleaning roller 13. The cleaning member 7 includes a cleaning box 71, a filter plate 72 and a transmission pipe 73. The cleaning box 71 is located on one side of the cleaning roller 13 and fixedly connected to the machine frame 1. A cleaning hole 8 is opened in the cleaning box 71, and the cleaning hole 8 runs through the cleaning box 71 along the width direction of the machine frame 1. The vertically arranged filter plate 72 is located in the cleaning hole 8 and is detachably connected to the inner side wall of the cleaning box 71 by bolts. One end of the transmission pipe 73 is communicated with the negative pressure source 52, and the other end of the transmission pipe 73 passes through the side wall of the machine frame 1, and the nozzle of the transmission pipe 73 faces the upper surface of the cotton fabric 14.

[0042] The implementation principle of a stenter with a cleaning device in an embodiment of the present application is as follows: Before the cotton fabric 14 is transmitted to the stenter body 11, the staff transmits the cotton fabric 14 to the guide cloth roller 12. When the cotton fabric 14 passes through the gap between the abutting plate 15 and the scraper 17, the dirt on the lower surface of the cotton fabric 14 is cleaned by the scraper 17. The staff starts the negative pressure source 52, and the air flow blown out by the negative pressure source 52 is transmitted to the surface of the cotton fabric 14 after passing through the connecting pipe 51. Driven by the air flow, the dirt is separated from the lower surface of the cotton fabric 14, thereby reducing the dirt on the cotton fabric 14.

[0043] The operator starts the drive motor 61. The output shaft of the drive motor 61 rotates to drive the screw rod 62 to rotate synchronously. Under the limiting action of the limiting rod 63, the connecting plate 5 moves axially along the limiting rod 63, thereby expanding the cleaning range of the connecting pipe 51, further reducing the dirt on the cotton fabric 14, and thus improving the cleaning quality of the fabric.

[0044] Meanwhile, the operator drives the cleaning roller 13 to rotate, so as to clean the dirt on the upper surface of the cotton fabric 14. Then, through the airflow blown by the negative pressure source 52, the dirt on the upper surface of the cotton fabric 14 is transmitted to the filter plate 72 in the cleaning box 71, thereby further reducing the dirt on the cotton fabric 14 and improving the processing quality of the cotton fabric 14.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A shaping machine with a cleaning device, comprising a shaping machine body (11) located on a frame (1), characterized in that: The machine frame (1) further comprises a scraper (17), an abutment plate (15), a connection plate (5), a connection pipe (51), a negative pressure source (52) and a driving mechanism (6), wherein the scraper (17) is vertical, the top of the scraper (17) contacts the bottom of the cotton fabric (14), the scraper (17) is connected to the machine frame (1), the abutment plate (15) is located on the top of the cotton fabric (14), and a gap is provided between the abutment plate (15) and the scraper (17) for the cotton fabric (14) to pass through, and the bottom of the abutment plate (15) contacts the bottom of the cotton fabric (14). The connecting plate (5) is arranged horizontally and is located on the top of the abutting plate (15); the connecting plate (5) is connected to the frame (1); one end of the connecting pipe (51) is connected to the connecting plate (5) and the pipe mouth faces the surface of the cotton fabric (14); the other end of the connecting pipe (51) is connected to the negative pressure source (52); the negative pressure source (52) is located on one side of the setting machine body (11); the driving mechanism (6) is located on the frame (1); the driving mechanism (6) is connected to the connecting plate (5) and is used to drive the connecting plate (5) to move.

2. A setting machine with a cleaning device according to claim 1, characterized in that: The scraper (17) is provided with a support plate (2) and a lifting mechanism (3); the support plate (2) is arranged horizontally and is located at the bottom of the abutment plate (15); the support plate (2) is connected to the frame (1); a lifting groove (21) is provided on the support plate (2); the lifting groove (21) is arranged vertically; the lifting mechanism (3) is located in the lifting groove (21); the lifting mechanism (3) is connected to the scraper (17) and is used to drive the scraper (17) to move up and down.

3. A setting machine with a cleaning device according to claim 2, characterized in that: The lifting mechanism (3) comprises a lifting plate (31), a spring (32) and a limiting member. The lifting plate (31) is horizontally arranged and located in the lifting groove (21). The side wall of the lifting plate (31) contacts the side wall of the lifting groove (21). The top of the lifting plate (31) is connected to the scraper (17). The spring (32) is vertically arranged and located at the bottom of the lifting plate (31). One end of the spring (32) is connected to the lifting plate (31), and the other end of the spring (32) is connected to the bottom of the lifting groove (21). The limiting member is located at the top of the lifting groove (21). The limiting member is used to contact the top of the lifting plate (31) and to limit the lifting plate (31).

4. A setting machine with a cleaning device according to claim 3, characterized in that: The limiting member comprises a limiting plate (33), the limiting plate (33) being arranged horizontally, the limiting plate (33) being located on the top of the supporting plate (2) and being connected to the supporting plate (2), the bottom of the limiting plate (33) being used to contact the top of the lifting plate (31), the limiting plate (33) being provided with a limiting groove (41) for the scraper plate (17) to pass through, the limiting groove (41) penetrating the limiting plate (33) in the vertical direction.

5. A setting machine with a cleaning device according to claim 1, characterized in that: The driving mechanism (6) comprises a driving motor (61), a screw rod (62) and a limiting rod (63); the driving motor (61) is located on the frame (1) and connected to the frame (1); the output shaft of the driving motor (61) is connected to the screw rod (62); the screw rod (62) is arranged horizontally and located on the top of the abutment plate (15); one end of the screw rod (62) is threadedly inserted through the connecting plate (5) and connected to the frame (1); the limiting rod (63) is located on one side of the screw rod (62); one end of the limiting rod (63) is threadedly inserted through the connecting plate (5) and connected to the frame (1).

6. A setting machine with a cleaning device according to claim 1, characterized in that: A cleaning roller (13) and a cleaning member (7) are provided on the frame (1); the cleaning roller (13) is located on the top of the cotton fabric (14); the cleaning roller (13) is connected to the frame (1); the outer peripheral wall of the cleaning roller (13) is in contact with the top of the cotton fabric (14); the cleaning member (7) is located on one side of the cleaning roller (13); and the cleaning member (7) is used to clean dirt on the upper surface of the cotton fabric (14).

7. A setting machine with a cleaning device according to claim 6, characterized in that: The cleaning member (7) comprises a cleaning box (71), a filter plate (72) and a transmission pipe (73); the cleaning box (71) is located on one side of the cleaning roller (13); the cleaning box (71) is connected to the frame (1); a cleaning hole (8) is provided in the cleaning box (71); the cleaning hole (8) penetrates the cleaning box (71) along the width direction of the frame (1); the filter plate (72) is vertically arranged and located in the cleaning hole (8); the filter plate (72) is connected to the cleaning box (71); one end of the transmission pipe (73) is in communication with a negative pressure source (52); the other end of the transmission pipe (73) passes through a side wall of the frame (1); and the pipe mouth of the transmission pipe (73) faces the cotton fabric (14).

8. A setting machine with a cleaning device according to claim 1, characterized in that: A ball (16) is provided at the bottom of the abutment plate (15); one side of the ball (16) is connected to the bottom of the abutment plate (15), and the other side of the ball (16) is in contact with the top of the cotton fabric (14).

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