A curtain fabric dip coating formaldehyde removal auxiliary agent treatment device

Abstract

The utility model relates to the field of curtain fabric dip coating processing, and discloses a curtain fabric dip coating formaldehyde removal agent processing device, comprising a dip coating box and a sealing cover snap-fitted and assembled on the dip coating box, the dip coating formaldehyde removal agent processing device also comprises a guide rod fixed in the dip coating box, a sliding frame is slidably sleeved on the guide rod, a supporting shaft rod for placing curtain fabric is fixedly installed on the sliding frame; a hoisting guide frame is fixedly installed in the sealing cover, a positioning frame is slidably installed on the hoisting guide frame, a limiting shaft rod for pressing curtain fabric is fixedly installed on the positioning frame, and the limiting shaft rod corresponds to the position directly above the supporting shaft rod; the processing device can stably unfold and lay the curtain fabric in the dip coating box, reduce the influence of the flow of formaldehyde removal agent on the curtain fabric, and improve the dipping effect of the curtain fabric.

Description

Technical Field

[0001] The utility model relates to the field of curtain fabric dip coating processing, in particular to a curtain fabric dip coating formaldehyde removal auxiliary agent processing device. Background Art

[0002] During the production and processing of curtains, the prepared fabrics contain a certain amount of formaldehyde, which is very harmful to the human body. Therefore, during the preparation of curtains, the formaldehyde in the fabrics needs to be treated. The formaldehyde content in the fabrics can be effectively reduced by dipping and coating with formaldehyde removal agents. However, some cleaning and dipping equipment can easily cause deformation of the fabric during use, affecting the processing quality of the fabric.

[0003] To this end, a textile fabric cleaning machine with patent publication number CN214271283U includes a base, a box body is fixedly installed on the upper end of the base, a discharge port is opened on the upper left end of the box body, a feed port is opened on the right end of the box body, the feed port and the discharge port are located in the same horizontal plane, pulleys are symmetrically fixedly installed in the middle of the left end and the middle of the right end of the box body, wiping devices are symmetrically fixedly installed on the upper side wall and the lower side wall of the inner cavity of the feed port, a cleaning device is fixedly installed on the left upper end of the base, a soaking device is arranged on the right upper end of the base, and the cleaning device and the soaking device are both located in the inner cavity of the box body; the fabric cleaning machine can preliminarily clean the dust and particulate matter on the wiping cloth by providing the wiping device, and can more thoroughly clean the dust and impurities on the cloth by providing the soaking device and the cleaning device, while preventing the cloth from deformation during rinsing.

[0004] The curtain fabric is spread out and laid in the dipping equipment. If the water flow fluctuation is large during the dipping process, it will affect the position of the curtain laid in the dipping equipment. The curtain fabrics are piled up on each other under the thrust of the water flow, affecting the range of their contact with the formaldehyde removal agent. If the water flow fluctuation is small during the dipping process, the concentration of the formaldehyde removal agent is uneven, which is not conducive to the curtain fabric to uniformly contact with the formaldehyde removal agent to complete the dipping process. Utility Model Content

[0005] In view of the above problems, a curtain fabric dip-coating formaldehyde removal agent processing device is provided, by which the position of the curtain fabric in the dip-coating box can be limited by a supporting shaft and a limiting shaft, and the curtain fabric is controlled to move back and forth in the dip-coating box by a supporting bearing and a limiting shaft, thereby accelerating the flow of the formaldehyde removal agent. This solves the problem that if the water flow volatility is large during the dip-coating process, the position of the curtain laid in the dip-coating equipment is affected, and the curtain fabrics are piled up on each other under the thrust of the water flow, affecting the range of contact with the formaldehyde removal agent; if the water flow volatility is small during the dip-coating process, the concentration of the formaldehyde removal agent is uneven, which is not conducive to the curtain fabric being evenly contacted with the formaldehyde removal agent to complete the dip-coating process, and the like.

[0006] In order to solve the problems of the prior art, the utility model provides a device for treating curtain fabrics by dipping and removing formaldehyde by an auxiliary agent, comprising a dipping box and a sealing cover snap-fitted on the dipping box, the device also comprising a guide rod fixed in the dipping box, a sliding frame slidably sleeved on the guide rod, a supporting shaft rod for placing curtain fabrics fixedly mounted on the sliding frame; a hanging guide frame is fixedly mounted in the sealing cover, a positioning frame is slidably mounted on the hanging guide frame, a limiting shaft rod for pressing the curtain fabrics is fixedly mounted on the positioning frame, and the limiting shaft rod corresponds to a position directly above the supporting shaft rod.

[0007] Preferably, a plurality of slide frames are evenly spaced on the guide rod, a fixing plate is installed between two adjacent slide frames, and a circular groove is opened on the fixing plate; a connecting rod is fixedly installed on the positioning frame, and the connecting rod moves downward to be connected with the circular groove on the fixing plate.

[0008] Preferably, a servo motor is fixedly mounted on the hoisting guide frame, an output end of the servo motor is connected to a gear plate, a rack is meshingly assembled below the gear plate, and the rack is fixedly assembled on the positioning frame.

[0009] Preferably, the dipping box is equipped with a flipping and pushing component for accelerating the flow of the formaldehyde removal aid and preventing the precipitation of substances.

[0010] Preferably, the tipping and pushing assembly comprises a slide rail fixed to the inner wall of the dipping box, a slider is slidably mounted on the slide rail, a tipping and rake frame is fixedly mounted on the slider, and a vibrating rod is fixedly mounted on the upper surface of the tipping and rake frame.

[0011] Preferably, a rotating rod is rotatably installed on the inner wall of the dipping box, and the rotating rod has two sets of sliding grooves symmetrically about the rotation axis. A driving rod is slidably installed in the sliding groove above the rotating rod, and the driving rod is fixedly installed on the fixed plate. A driven rod is slidably installed in the sliding groove below the rotating rod, and the driven rod is fixedly installed on the rake frame.

[0012] Preferably, two groups of vibration rods are provided on the rake frame, and the two groups of vibration rods are symmetrically distributed about the axis of the supporting shaft.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model is provided with a supporting shaft and a limiting shaft which are correspondingly distributed up and down. The curtain fabric is spread out and laid on the supporting shaft, and the limiting shaft is controlled to move down and press on the top of the supporting shaft. Under the clamping action of the limiting shaft and the supporting shaft, the curtain fabric is spread out and laid in the dipping box more stably, and is less affected by the fast-flowing formaldehyde removal agent in the dipping box.

[0015] 2. The utility model is provided with a sliding slide frame and a positioning frame, which respectively drive the supporting shaft and the positioning shaft to move back and forth laterally, so that the curtain fabric clamped between the supporting shaft and the positioning shaft moves back and forth left and right in the dipping box accordingly, thereby accelerating the flow of the formaldehyde removal auxiliary agent, ensuring full contact between the curtain fabric and the formaldehyde removal auxiliary agent, and improving the effect of dipping the curtain fabric to remove formaldehyde.

[0016] 3. The utility model is provided with a flipping and pushing assembly to further accelerate the flow of the formaldehyde removal agent and prevent some components from settling at the bottom of the dipping box. The flipping and pushing assembly moves in the opposite direction to the supporting shaft rod under the transmission action of the driving rod, the driven rod and the rotating rod. The flipping and pushing frame in the flipping and pushing assembly is fitted to the bottom of the dipping box and reciprocates to prevent the material from settling. The vibrating rod in the flipping and pushing assembly reciprocates and strikes the surface of the curtain fabric, accelerating the volatility of the formaldehyde removal agent around the curtain fabric, thereby improving the effect of dipping and removing formaldehyde from the curtain fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a three-dimensional structural diagram of a dipping box of a curtain fabric dipping formaldehyde removal auxiliary agent treatment device.

[0018] Figure 2 The present invention is a schematic diagram of the cross-sectional structure of a sealing cover of a curtain fabric dip-coating formaldehyde removal auxiliary agent treatment device.

[0019] Figure 3 The invention discloses a schematic structural diagram of the pressed state of a limiting shaft rod and a supporting shaft rod of a curtain fabric dip-coating formaldehyde removal auxiliary agent treatment device.

[0020] Figure 4 The present invention is a schematic diagram of the three-dimensional structure of a toothed disc of a curtain fabric dipping and coating formaldehyde removal auxiliary agent treatment device.

[0021] Figure 5 The present invention is a schematic diagram of the three-dimensional structure of the connecting rod of a curtain fabric dipping and coating formaldehyde removal auxiliary agent treatment device.

[0022] Figure 6 The present invention is a schematic diagram of the three-dimensional structure of a rake frame of a curtain fabric dip-coating formaldehyde removal auxiliary agent treatment device.

[0023] Figure 7 The present invention is a schematic diagram of the three-dimensional structure of a vibrating rod of a curtain fabric dipping and coating formaldehyde removal auxiliary agent treatment device.

[0024] Figure 8 The present invention is a schematic diagram of the three-dimensional structure of a rotating rod of a curtain fabric dipping and coating formaldehyde removal auxiliary agent treatment device.

[0025] The numbers in the figure are:

[0026] 1. Dipping box; 11. Guide rod; 12. Sliding frame; 13. Supporting shaft rod; 2. Sealing cover; 21. Lifting guide frame; 22. Positioning frame; 23. Limiting shaft rod; 24. Servo motor; 25. Toothed disc; 26. Rack; 31. Connecting rod; 32. Fixed plate; 33. Circular groove; 4. Flipping and pushing assembly; 41. Slide rail; 42. Sliding block; 43. Flipping and rake frame; 44. Vibrating rod; 51. Rotating rod; 52. Slide groove; 53. Driving rod; 54. Follower rod. DETAILED DESCRIPTION

[0027] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] See also Figure 1-Figure 3 As shown, a curtain fabric dip-coating formaldehyde removal agent treatment device comprises a dip-coating box 1 and a sealing cover 2 snap-fitted onto the dip-coating box 1, the dip-coating formaldehyde removal agent treatment device also comprises a guide rod 11 fixed in the dip-coating box 1, a sliding frame 12 is slidably sleeved on the guide rod 11, a supporting shaft rod 13 for placing curtain fabric is fixedly mounted on the sliding frame 12; a hanging guide frame 21 is fixedly mounted in the sealing cover 2, a positioning frame 22 is slidably mounted on the hanging guide frame 21, a limiting shaft rod 23 for pressing curtain fabric is fixedly mounted on the positioning frame 22, the limiting shaft rod 23 corresponds to the position directly above the supporting shaft rod 13, the number of the limiting shaft rod 23 is the same as the number of the supporting shaft rod 13, and a plurality of groups of limiting shaft rods 23 are fixedly assembled with the positioning frame 22 and driven synchronously, and a plurality of groups of supporting shaft rods 13 are fixedly assembled with the sliding frame 12 and the fixing plate 32 and driven synchronously.

[0029] The curtain fabric is unfolded and laid on the supporting shaft 13, and formaldehyde removal auxiliary agent and water are added to the dipping box 1 to form a dipping liquid. The concentration of the formaldehyde removal auxiliary agent is adjusted so that the height of the dipping liquid is higher than the curtain fabric laid on the supporting shaft 13, and then the sealing cover 2 is snap-fitted and assembled on the dipping box 1. At this time, the limiting shaft 23 of the sealing cover 2 is pressed on the top of the curtain fabric laid on the supporting shaft 13, and the extrusion pressure between the limiting shaft 23 and the supporting shaft 13 is relatively large, so that the curtain fabric is relatively tightly confined between the limiting shaft 23 and the supporting shaft 13. When the fluidity of the formaldehyde removal auxiliary agent in the dipping box 1 is relatively large, the curtain fabric is clamped and limited by the limiting shaft 23 and the supporting shaft 13, and it still remains in an unfolded state and laid in the dipping box 1, so as to avoid the curtains being piled up against each other by the thrust of liquid fluctuations and affecting the dipping effect.

[0030] See also Figure 2-Figure 6As shown, there are multiple slide frames 12 distributed at equal intervals on the guide rod 11, and a fixing plate 32 is installed between two adjacent slide frames 12, and a circular groove 33 is opened on the fixing plate 32; a connecting rod 31 is fixedly installed on the positioning frame 22, and the connecting rod 31 moves downward to connect with the circular groove 33 on the fixing plate 32.

[0031] When the sealing cover 2 is controlled to move downward and snap-fitted onto the dipping box 1, the positioning frame 22 and the connecting rod 31 in the sealing cover 2 move downward synchronously, and the connecting rod 31 corresponds to the position directly above the fixed plate 32 in the dipping box 1. When the connecting rod 31 moves downward, the connecting rod 31 is connected through the circular groove 33 opened on the fixed plate 32. The corresponding positions of the positioning frame 22, the fixed plate 32 and the sliding frame 12 can be defined by the through-connection structure penetrating the connecting rod 31 and the fixed plate 32, so that when the positioning frame 22 moves laterally, the fixed plate 32 and the sliding frame 12 can be driven to move laterally synchronously.

[0032] See also Figure 2-Figure 4 As shown, a servo motor 24 is fixedly mounted on the hoisting guide frame 21 , and a gear plate 25 is connected to the output end of the servo motor 24 . A rack 26 is meshedly assembled below the gear plate 25 , and the rack 26 is fixedly assembled on the positioning frame 22 .

[0033] The servo motor 24 is operated to control the reciprocating rotation of the toothed disc 25. The toothed disc 25 is meshed with the rack 26 at the bottom. When the toothed disc 25 rotates, the rack 26 can be controlled to move back and forth laterally under the meshing transmission. The rack 26 is fixedly assembled on the positioning frame 22, which drives the positioning frame 22 to move back and forth laterally synchronously. The positioning frame 22 can drive the sliding frame 12 to move back and forth laterally synchronously under the action of the engaging structure of the connecting rod 31 and the fixing plate 32. The sliding frame 12 is sleeved on the guide rod 11 and slides laterally. The positioning frame 22 and the slide frame 12 respectively drive the limiting shaft 23 and the supporting shaft 13 to move back and forth laterally, and the curtain fabric clamped between the limiting shaft 23 and the supporting shaft 13 moves laterally accordingly. The corresponding lateral movement of the curtain fabric in the dipping box 1 can accelerate the flow of the dipping liquid, and under the clamping and limiting action of the limiting shaft 23 and the supporting shaft 13, the curtain fabric can be kept unfolded and laid in the dipping box 1 when the dipping liquid fluctuates, thereby preventing the curtain fabric from being accumulated by the liquid fluctuation and affecting the dipping process.

[0034] See also Figure 2 , Figure 3 and Figure 6 As shown, a tipping assembly 4 is installed in the dipping box 1 to accelerate the flow of the formaldehyde removal auxiliary agent and prevent the precipitation of substances.

[0035] The flipping and pushing assembly 4 is controlled to move back and forth laterally in the dipping box 1 to avoid partial precipitation of the dipping liquid in the dipping box 1, and accelerate the flow of the dipping liquid to help improve the dipping effect of the curtain fabric.

[0036] See also Figure 6 and Figure 7 As shown, the tipping assembly 4 includes a slide rail 41 fixed to the inner wall of the dipping box 1, a slider 42 is slidably installed on the slide rail 41, a tipping rake frame 43 is fixedly installed on the slider 42, a vibrating rod 44 is fixedly installed on the upper surface of the tipping rake frame 43, and the lower surface of the tipping rake frame 43 is in contact with the inner bottom surface of the dipping box 1. The lateral movement of the tipping rake frame 43 can accelerate the flow of liquid at the bottom of the dipping box 1 to prevent some substances from settling at the bottom of the dipping box 1.

[0037] The side of the rake frame 43 is controlled to move horizontally in the dipping box 1 along the direction of the slide rail 41 through the slider 42. The rake frame 43 can accelerate the flow of the dipping liquid at the bottom of the dipping box 1 to prevent the formation of precipitation at the bottom of the dipping box 1 and keep the dipping liquid evenly distributed in the dipping box 1. In addition, a plurality of vibrating rods 44 are fixedly installed in the rake frame 43. During the lateral movement, the vibrating rods 44 are driven to move synchronously horizontally. The vibrating rods 44 can accelerate the flow of liquid in the middle position of the dipping box 1, so that the dipping liquid in the dipping box 1 is quickly and evenly dispersed.

[0038] See also Figure 6-Figure 8 As shown, a rotating rod 51 is rotatably installed on the inner wall of the dipping box 1, and the rotating rod 51 has two sets of sliding grooves 52 symmetrically about the rotation axis. A driving rod 53 is slidably assembled in the sliding groove 52 above the rotating rod 51, and the driving rod 53 is fixedly assembled on the fixed plate 32. A driven rod 54 is slidably assembled in the sliding groove 52 below the rotating rod 51, and the driven rod 54 is fixedly assembled on the rake frame 43.

[0039] The adjacent slide frames 12 are connected to each other through the fixed plate 32. During the lateral movement of the slide frame 12, the fixed plate 32 moves laterally synchronously. A driving rod 53 is fixedly connected below the fixed plate 32. The fixed plate 32 drives the driving rod 53 to move laterally synchronously. The driving rod 53 is slidably connected to the slide groove 52 above the rotating rod 51. The driving rod 53 moves through the sliding structure with the slide groove 52, which can control the rotating rod 51 to rotate correspondingly inside the dipping box 1. The rotating rod 51 rotates through the sliding structure of the lower slide groove 52 and the driven rod 54, controlling the driven rod 54 to move in the opposite direction to the driving rod 53. The driven rod 54 drives the fixed rake frame 43 below to move synchronously. Through this partial structure, the rake frame 43 can move laterally in the opposite direction to the slide frame 12, thereby driving the rake frame 43 and the vibrating rod 44 to move correspondingly in the dipping box 1.

[0040] See also Figure 6 and Figure 7 As shown, two groups of vibrating rods 44 are arranged on the rake frame 43. The two groups of vibrating rods 44 are symmetrically distributed about the axis of the supporting shaft 13. The vibrating rods 44 are evenly spaced and distributed on the rake frame 43. Their lateral movement can evenly disperse the dipping liquid in the dipping box 1.

[0041] The rake frame 43 is driven by the driving rod 53, the rotating rod 51 and the driven rod 54, and its corresponding one is moving back and forth laterally in the dipping box 1. The rake frame 43 drives the vibrating rod 44 to move and hit the unfolded curtain fabric, further increasing the fluidity of the dipping liquid around the curtain fabric, and assisting in improving the dipping processing effect of the curtain fabric.

[0042] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A curtain fabric dip coating formaldehyde removal agent treatment device, comprising a dip coating box (1) and a sealing cover (2) snap-fitted to the dip coating box (1), characterized in that: The dipping coating formaldehyde removal auxiliary agent treatment device also includes a guide rod (11) fixed in the dipping coating box (1), a sliding frame (12) is slidably sleeved on the guide rod (11), and a supporting shaft rod (13) for placing curtain fabrics is fixedly installed on the sliding frame (12); A hanging guide frame (21) is fixedly installed in the sealing cover (2), a positioning frame (22) is slidably installed on the hanging guide frame (21), a limiting shaft rod (23) for pressing curtain fabric is fixedly installed on the positioning frame (22), and the limiting shaft rod (23) corresponds to a position directly above the supporting shaft rod (13).

2. A curtain fabric dip-coating formaldehyde removal agent treatment device according to claim 1, characterized in that: A plurality of the slide frames (12) are evenly spaced on the guide rod (11), a fixing plate (32) is installed between two adjacent slide frames (12), and a circular groove (33) is provided on the fixing plate (32); A connecting rod (31) is fixedly mounted on the positioning frame (22), and the connecting rod (31) moves downward to penetrate and connect with a circular groove (33) on the fixing plate (32).

3. The curtain fabric dip-coating formaldehyde removal agent treatment device according to claim 1, characterized in that: A servo motor (24) is fixedly mounted on the hoisting guide frame (21), the output end of the servo motor (24) is connected to a toothed disc (25), a rack (26) is meshedly mounted below the toothed disc (25), and the rack (26) is fixedly mounted on the positioning frame (22).

4. The device for treating curtain fabrics by dipping and coating with a formaldehyde removal agent according to claim 1, characterized in that: The dipping box (1) is equipped with a push-over assembly (4) for accelerating the flow of the formaldehyde removal auxiliary agent and preventing the precipitation of substances.

5. The device for treating curtain fabrics by dipping and coating with a formaldehyde removal agent according to claim 4, characterized in that: The tipping and pushing assembly (4) comprises a slide rail (41) fixed on the inner wall of the dipping box (1), a slider (42) is slidably mounted on the slide rail (41), a tipping and rake frame (43) is fixedly mounted on the slider (42), and a vibrating rod (44) is fixedly mounted on the upper surface of the tipping and rake frame (43).

6. The device for treating curtain fabrics by dipping and coating with a formaldehyde removal agent according to claim 5, characterized in that: A rotating rod (51) is rotatably mounted on the inner wall of the dipping box (1); the rotating rod (51) is symmetrically provided with two groups of sliding grooves (52) about the rotation axis; a driving rod (53) is slidably mounted in the sliding groove (52) above the rotating rod (51); the driving rod (53) is fixedly mounted on the fixed plate (32); a driven rod (54) is slidably mounted in the sliding groove (52) below the rotating rod (51); the driven rod (54) is fixedly mounted on the rake frame (43).

7. The device for treating curtain fabrics by dipping and coating with a formaldehyde removal agent according to claim 5, characterized in that: The rake turning frame (43) is provided with two groups of vibration rods (44), and the two groups of vibration rods (44) are symmetrically distributed about the axis of the supporting shaft rod (13).

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