Textile fabric surface treatment equipment

Abstract

The invention relates to the technical field of textile equipment, and discloses textile fabric surface treatment equipment which comprises a first rack, a second rack and a pressing rod, electric linear sliding rails are arranged on the two sides of the top of the first rack, sliding seats are arranged on the tops of the electric linear sliding rails, and supporting cross rod sectional materials are arranged on the tops of the sliding seats; a cloth clamping jaw mechanism is arranged on one side of the supporting cross rod profile, hook-shaped swing arms are arranged on the two sides of the outer wall of the sliding base, a clamping rod is arranged between one ends of the hook-shaped swing arms, the hook-shaped swing arms and the clamping rod rotate to be in an open state, the clamping rod and the supporting cross rod profile are separated, and at the moment, the supporting cross rod profile is supported by the inserting plate; then the electric linear sliding rail drives the sliding seat to move towards one side of the pressing rod, the coating spraying pipe sprays coating to the surface of the cloth in the moving process, surface spraying of the cloth is achieved, in the spraying process, the cloth is kept in a straightened state through clamping of the pressing rod and the cloth clamping jaw mechanism, and it is guaranteed that the surface of the cloth is sprayed evenly.

Description

Technical Field

[0001] The invention relates to the technical field of textile equipment, in particular to a textile cloth surface treatment device. Background Art

[0002] There are many types of surface treatment processes for textile fabrics, and the main purpose is to improve the appearance, feel, functionality and durability of the fabric. Common processes may include singeing, desizing, scouring, bleaching, mercerizing, shaping, pre-shrinking, sanding, calendering, stretching, softening, stiffening, waterproof and oil-proofing, flame retardant treatment, antibacterial treatment, coating, printing, embossing, etc. Textile fabric surface treatment equipment is also needed when coating functional materials such as PU and PVC on the surface of the fabric.

[0003] For example, the existing Chinese patent (CN222057723U) discloses an automatic spraying device for textile fabric coating, which uses a vertical driving screw to drive a movable mixing plate to perform vertical displacement. When the movable mixing plate is pressed down, the lower liquid can be squeezed, and a part of the liquid enters the upper area through the mixing hole, and the other part is transferred to the upper area through the inner cavity of the mixing guide tube. When the movable mixing plate is pressed down, the upper liquid can be squeezed, and a part of the liquid enters the lower area through the mixing hole, and the other part is transferred to the lower area through the inner cavity of the mixing guide tube. In this way, efficient mixing of the liquid can be achieved. At the same time, during the mixing process, the movable mixing plate can be used to prevent blockage and clean the filter holes at the bottom of the vertical partition, to ensure that the liquid in the mixing chamber can flow smoothly into the pumping chamber, and the filter holes at the bottom of the vertical partition can intercept infusible particulate impurities to ensure the quality of spraying.

[0004] When coating functional materials such as PU and PVC on the surface of textile fabrics, it is often necessary to straighten and flatten the fabrics, because after straightening, the warp and weft density of the fabrics are uniform, and the coating liquid can penetrate or adhere more accurately to avoid uneven thickness. For this purpose, a textile fabric surface treatment device is provided to ensure the straightening and flattening of the textile fabrics when coating the materials. Summary of the invention

[0005] The object of the present invention is to provide a textile fabric surface treatment device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a textile fabric surface treatment equipment, comprising: a first frame, a second frame and a pressure rod, electric linear slides are provided on both sides of the top of the first frame, a slide seat is provided on the top of the electric linear slide, a supporting cross bar profile is provided on the top of the slide seat, a fabric clamping mechanism is provided on one side of the supporting cross bar profile, hook-shaped swing arms are provided on both sides of the outer wall of the slide seat, a clamping rod is provided between one end of the hook-shaped swing arm, clamping grooves matching with the clamping rod are opened on both sides of the supporting cross bar profile, brackets are provided on both sides of the outer wall of the slide seat, a coating nozzle is provided between the tops of the brackets, L-shaped brackets are provided on the outer walls of both sides of the electric linear slide, a plug plate is slidably provided on the top of the L-shaped bracket, and a slot matching with the plug plate is provided on the top of the supporting cross bar profile.

[0007] Preferably, a crossbeam is provided on the top of the second frame, cylinder brackets are provided on both sides of the crossbeam, a vertical cylinder is provided on one side of the cylinder bracket, a pressure rod is provided below the piston rod at the bottom of the vertical cylinder, and support plates for supporting cloth are provided below the pressure rod on both sides of the second frame.

[0008] Preferably, a fixed plate is provided in the middle of both sides of the slide seat, and an electric hydraulic rod is provided at the bottom of the fixed plate, wherein a first rotating arm is fixed at one end of one of the hook-shaped swing arms, and a second rotating arm is fixed at one end of another hook-shaped swing arm, a strip groove is opened inside the first rotating arm, and a fixed shaft is provided at one end of the second rotating arm, and the fixed shaft can slide in the strip groove, and one end of the electric hydraulic rod is connected to the second rotating arm.

[0009] Preferably, a vertical plate is provided on one side of the L-shaped bracket, a horizontal cylinder is provided on one side of the top of the vertical plate, an upper connecting plate is provided at one end of the horizontal cylinder, a connecting rod is provided at the bottom end of the upper connecting plate, and the bottom end of the connecting rod is fixed to the plug plate.

[0010] Preferably, the slot is in a shape with a small opening at the top and a large opening at the bottom, the plug plate matches with the portion with the large opening at the bottom of the slot, and the connecting rod matches with the portion with the small opening at the top of the slot.

[0011] Preferably, a plurality of the cloth clamping mechanisms are provided, and the plurality of the cloth clamping mechanisms are arranged equidistantly on one side of the supporting cross bar profile.

[0012] Preferably, the fabric clamping mechanism comprises: a clamping cylinder, the clamping cylinder is fixed on a supporting cross bar profile, the outer walls on both sides of the clamping cylinder are provided with clamping claw connecting plates, one end of the clamping cylinder piston rod is provided with a pull rod, both ends of the pull rod are rotatably provided with connecting arms, one end of the connecting arm is rotatably provided with a splint, and the middle part of the splint is rotatably connected to the clamping claw connecting plate.

[0013] Preferably, T-shaped slots are provided on the outer walls on both sides of the electric linear slide rail, T-shaped bolts are provided in the T-shaped slots, and the L-shaped bracket is fixed to the outer side of the electric linear slide rail by the T-shaped bolts.

[0014] Preferably, one end of the hook-shaped swing arm is rotatably connected to the side wall of the slide seat, and the cross-section of the clamping grooves on both sides of the supporting cross bar profile is U-shaped.

[0015] Preferably, a support plate for supporting cloth is provided on the top of the first frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention realizes that when the textile fabric surface treatment equipment is used, the fabric is guided to the lower part of the pressure rod in the middle of the second frame by the guide roller, one end of the fabric is fixed by the fabric clamping claw mechanism, and then the slide is driven by the electric linear slide to move to the side away from the pressure rod until it moves to the set length position of the fabric, at which time the slot at the end of the supporting cross bar profile is opposite to the plug plate, and then the transverse cylinder drives the plug plate to be inserted into the slot, and then the electric hydraulic rod piston rod rises to drive the first rotating arm and the second rotating arm to rotate, thereby driving the hook-shaped swing arm and the clamping rod to rotate to an open state, separating the clamping rod from the supporting cross bar profile, and the hook-shaped swing arm rotates to below the top surface of the slide, at which time the supporting cross bar profile is supported by the plug plate, and then the slide is driven by the electric linear slide to move to one side of the pressure rod, and during the movement, the coating nozzle sprays the coating to the surface of the fabric to realize the surface spraying of the fabric, and during the spraying process, the fabric is kept in a straightened state by clamping the pressure rod and the fabric clamping claw mechanism, so as to ensure the uniformity of the fabric surface spraying.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a textile fabric surface treatment device according to the present invention; Figure 2 for Figure 1 The enlarged structural diagram at A in the middle; Figure 3 for Figure 1 The enlarged structural diagram at B in the middle; Figure 4 A three-dimensional diagram of another perspective of a textile fabric surface treatment device of the present invention; Figure 5 This is a front view of a textile fabric surface treatment device according to the present invention; Figure 6 for Figure 5 The enlarged structural diagram at C in the middle; Figure 7A top view of a textile fabric surface treatment device according to the present invention; Figure 8 This is a schematic diagram of a splint connection structure of a textile fabric surface treatment device of the present invention; Fig. 9 It is a right side view of a textile fabric surface treatment device of the present invention; Fig.10 The figure is a left side view of a textile fabric surface treatment device according to the present invention.

[0019] In the figure: 1. first frame; 2. electric linear slide; 3. slide seat; 4. second frame; 5. crossbeam; 6. cylinder bracket; 7. vertical cylinder; 8. pressure rod; 9. hook-shaped swing arm; 10. clamping rod; 11. first rotating arm; 12. strip groove; 13. second rotating arm; 14. fixing plate; 15. electric hydraulic rod; 16. bracket; 17. coating nozzle; 18. supporting cross bar profile; 19. L-shaped bracket; 20. T-bolt; 21. vertical plate; 22. horizontal cylinder; 23. upper connecting plate; 24. connecting rod; 25. plug plate; 26. slot; 27. clamping cylinder; 28. clamping claw connecting plate; 29. ​​pull rod; 30. connecting arm; 31. clamping plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Example 1: Please refer to Figure 1 , Figure 4-Figure 10 The present invention provides a technical solution: a textile fabric surface treatment equipment, comprising: a first frame 1, a second frame 4 and a pressure rod 8, electric linear slides 2 are provided on both sides of the top of the first frame 1, and a slide 3 is provided on the top of the electric linear slide 2. The first frame 1 serves as the main support frame of the equipment, carrying the mechanical structure and transmission components of the entire processing system. A stable base is provided to ensure the accurate installation and operation of components such as the electric linear slide 2 and the slide 3, and to ensure the overall rigidity and stability of the equipment. The electric linear slide 2 is installed on both sides of the top of the first frame 1 to drive the slide 3 to reciprocate in the horizontal direction. The displacement speed and position of the slide 3 are controlled by a motor to achieve accurate adjustment of the stretching length of the fabric, and ensure the uniformity of the fabric tension during the spraying process. The slide 3 serves as a mobile carrier to connect the supporting crossbar profile 18, the hook-shaped swing arm 9, the bracket 16 and other components.

[0022] A support crossbar profile 18 is provided on the top of the slide 3. The support crossbar profile 18 is equipped with a fabric clamp mechanism and is connected to the slide 3 through a clamp rod 10. A fabric clamp mechanism is provided on one side of the support crossbar profile 18. Hook-shaped swing arms 9 are provided on both sides of the outer wall of the slide 3. A clamp rod 10 is provided between one end of the hook-shaped swing arm 9. Clamp grooves matching the clamp rod 10 are provided on both sides of the support crossbar profile 18. The clamp rod 10 is clamped in the initial state to fix the support crossbar profile 18. During spraying, the swing arm is driven by hydraulic pressure to rotate to release the support crossbar, so as to separate the slide 3 from the support crossbar profile 18. The clamp rod 10 is inserted into the clamp grooves on both sides of the support crossbar profile 18 to form a rigid connection. The support crossbar profile 18 is fixed during the fabric stretching stage to ensure that the fabric clamp mechanism can stably clamp the fabric. During spraying, the swing arm 9 is rotated to disengage from the clamp groove, allowing the slide 3 to move independently.

[0023] Brackets 16 are provided on both sides of the outer wall of the slide 3, and coating nozzles 17 are provided between the tops of the brackets 16. The coating nozzles 17 spray the coating evenly during the movement of the slide 3. The coating coverage is controlled by the nozzle design, and the uniform coating on the surface of the cloth is achieved in combination with the movement speed of the slide 3.

[0024] L-shaped brackets 19 are provided on the outer walls of both sides of the electric linear slide 2. A plug plate 25 is slidably provided on the top of the L-shaped bracket 19. A slot 26 matching the plug plate 25 is provided on the top of the supporting crossbar profile 18. The L-shaped bracket 19 is vertically fixed to the outer walls of both sides of the electric linear slide 2 and is designed in an "L" shape. After the slide 3 moves to the set position, the transverse cylinder 22 pushes the plug plate 25 to insert into the slot 26 to form a rigid support for the supporting crossbar profile 18. The connection state (combination or separation) of the supporting crossbar profile 18 and the slide 3 is controlled by the insertion / extraction action. During the spraying stage, the support function of the clamping rod 10 (label 10) is replaced, so that the slide 3 can move independently, while the supporting crossbar profile 18 remains stationary. The close fit between the slot 26 and the plug plate 25 prevents the supporting crossbar profile 18 from sagging, ensuring that the cloth clamp mechanism continuously fixes the cloth.

[0025] A crossbeam 5 is provided on the top of the second frame 4, and cylinder brackets 6 are provided on both sides of the crossbeam 5. A vertical cylinder 7 is provided on one side of the cylinder bracket 6. A pressure rod 8 is provided below the piston rod at the bottom of the vertical cylinder 7. Support plates for supporting the cloth are provided below the pressure rod 8 on both sides of the second frame 4. The cloth enters the middle part of the second frame 4 through the guide roller, and the support plate holds up the cloth from below. The vertical cylinder 7 drives the pressure rod 8 to descend, pressing the cloth against the support plate to form an initial tension. According to the thickness or material of the cloth, the pressure of the pressure rod 8 is adjusted by the cylinder pressure regulating valve to ensure that the cloth does not slip. During the movement and spraying process of the slide 3, the pressure rod 8 maintains a constant pressure and works together with the cloth clamping mechanism to maintain the tension state of the cloth.

[0026] The outer walls of both sides of the electric linear slide 2 are provided with T-shaped slots, and T-shaped bolts 20 are provided in the T-shaped slots. The L-shaped bracket 19 is fixed to the outer side of the electric linear slide 2 by the T-shaped bolts 20. The position of the L-shaped bracket 19 can be adjusted according to the stretching length of the fabric, and the position is fixed by the T-shaped bolts 20 after adjustment.

[0027] One end of the hook-shaped swing arm 9 is rotatably connected to the side wall of the slide seat 3, and the cross-section of the clamping grooves on both sides of the supporting crossbar profile 18 is U-shaped, so that the hook-shaped swing arm 9 can be rotated out of the clamping groove while clamping the supporting crossbar profile 18 stably. A support plate for supporting the cloth is provided on the top of the first frame 1, which is used for bottom support of the cloth after stretching.

[0028] Example 2: Please refer to Figure 1-Figure 10 The present invention provides a technical solution: a textile fabric surface treatment equipment, comprising: a first frame 1, a second frame 4 and a pressure rod 8, electric linear slides 2 are provided on both sides of the top of the first frame 1, and a slide 3 is provided on the top of the electric linear slide 2. The first frame 1 serves as the main support frame of the equipment, carrying the mechanical structure and transmission components of the entire processing system. A stable base is provided to ensure the accurate installation and operation of components such as the electric linear slide 2 and the slide 3, and to ensure the overall rigidity and stability of the equipment. The electric linear slide 2 is installed on both sides of the top of the first frame 1 to drive the slide 3 to reciprocate in the horizontal direction. The displacement speed and position of the slide 3 are controlled by a motor to achieve accurate adjustment of the stretching length of the fabric, and ensure the uniformity of the fabric tension during the spraying process. The slide 3 serves as a mobile carrier to connect the supporting crossbar profile 18, the hook-shaped swing arm 9, the bracket 16 and other components.

[0029] A support crossbar profile 18 is provided on the top of the slide 3. The support crossbar profile 18 is equipped with a fabric clamp mechanism and is connected to the slide 3 through a clamp rod 10. A fabric clamp mechanism is provided on one side of the support crossbar profile 18. Hook-shaped swing arms 9 are provided on both sides of the outer wall of the slide 3. A clamp rod 10 is provided between one end of the hook-shaped swing arm 9. Clamp grooves matching the clamp rod 10 are provided on both sides of the support crossbar profile 18. The clamp rod 10 is clamped in the initial state to fix the support crossbar profile 18. During spraying, the swing arm is driven by hydraulic pressure to rotate to release the support crossbar, so as to separate the slide 3 from the support crossbar profile 18. The clamp rod 10 is inserted into the clamp grooves on both sides of the support crossbar profile 18 to form a rigid connection. The support crossbar profile 18 is fixed during the fabric stretching stage to ensure that the fabric clamp mechanism can stably clamp the fabric. During spraying, the swing arm 9 is rotated to disengage from the clamp groove, allowing the slide 3 to move independently.

[0030] Brackets 16 are provided on both sides of the outer wall of the slide 3, and coating nozzles 17 are provided between the tops of the brackets 16. The coating nozzles 17 spray the coating evenly during the movement of the slide 3. The coating coverage is controlled by the nozzle design, and the uniform coating on the surface of the cloth is achieved in combination with the movement speed of the slide 3.

[0031] L-shaped brackets 19 are provided on the outer walls of both sides of the electric linear slide 2. A plug plate 25 is slidably provided on the top of the L-shaped bracket 19. A slot 26 matching the plug plate 25 is provided on the top of the supporting crossbar profile 18. The L-shaped bracket 19 is vertically fixed to the outer walls of both sides of the electric linear slide 2 and is designed in an "L" shape. After the slide 3 moves to the set position, the transverse cylinder 22 pushes the plug plate 25 to insert into the slot 26 to form a rigid support for the supporting crossbar profile 18. The connection state (combination or separation) of the supporting crossbar profile 18 and the slide 3 is controlled by the insertion / extraction action. During the spraying stage, the support function of the clamping rod 10 is replaced, so that the slide 3 can move independently, while the supporting crossbar profile 18 remains stationary. The close fit between the slot 26 and the plug plate 25 prevents the supporting crossbar profile 18 from sagging, ensuring that the cloth clamp mechanism continuously fixes the cloth.

[0032] A crossbeam 5 is provided on the top of the second frame 4, and cylinder brackets 6 are provided on both sides of the crossbeam 5. A vertical cylinder 7 is provided on one side of the cylinder bracket 6. A pressure rod 8 is provided below the piston rod at the bottom of the vertical cylinder 7. Support plates for supporting the cloth are provided below the pressure rod 8 on both sides of the second frame 4. The cloth enters the middle part of the second frame 4 through the guide roller, and the support plate holds up the cloth from below. The vertical cylinder 7 drives the pressure rod 8 to descend, pressing the cloth against the support plate to form an initial tension. According to the thickness or material of the cloth, the pressure of the pressure rod 8 is adjusted by the cylinder pressure regulating valve to ensure that the cloth does not slip. During the movement and spraying process of the slide 3, the pressure rod 8 maintains a constant pressure and works together with the cloth clamping mechanism to maintain the tension state of the cloth.

[0033] The outer walls of both sides of the electric linear slide 2 are provided with T-shaped slots, and T-shaped bolts 20 are provided in the T-shaped slots. The L-shaped bracket 19 is fixed to the outer side of the electric linear slide 2 by the T-shaped bolts 20. The position of the L-shaped bracket 19 can be adjusted according to the stretching length of the fabric, and the position is fixed by the T-shaped bolts 20 after adjustment.

[0034] One end of the hook-shaped swing arm 9 is rotatably connected to the side wall of the slide seat 3, and the cross-section of the clamping grooves on both sides of the supporting crossbar profile 18 is U-shaped, so that the hook-shaped swing arm 9 can be rotated out of the clamping groove while clamping the supporting crossbar profile 18 stably. A support plate for supporting the cloth is provided on the top of the first frame 1, which is used for bottom support of the cloth after stretching.

[0035] In this embodiment, please refer to Figure 2, a fixing plate 14 is provided in the middle of both sides of the slide 3, and an electric hydraulic rod 15 is provided at the bottom of the fixing plate 14, wherein a first rotating arm 11 is fixed at one end of one hook-shaped swing arm 9, and a second rotating arm 13 is fixed at one end of another hook-shaped swing arm 9, a strip groove 12 is provided inside the first rotating arm 11, and a fixed shaft is provided at one end of the second rotating arm 13, and the fixed shaft can slide in the strip groove 12, and one end of the electric hydraulic rod 15 is connected to the second rotating arm 13. The electric hydraulic rod 15 retracts, and the second rotating arm 13 drives the hook-shaped swing arm 9 to open, and the cloth can enter and exit freely. The hydraulic rod extends, pushing the second rotating arm 13 to slide along the strip groove 12, and the hook-shaped swing arm 9 gradually closes, clamping the edge of the supporting crossbar profile 18. The hydraulic rod pressure sensor monitors the clamping force in real time to prevent overload. The hook-shaped swing arm 9 remains in a closed state, and the supporting crossbar profile 18 is fixed to the slide 3 to ensure that the cloth is tensioned without wrinkles.

[0036] The hook-shaped swing arm 9 remains in an open state, the supporting crossbar profile 18 is separated from the slide 3, and the coating nozzle 17 moves synchronously with the slide 3 to complete the spraying of the cloth surface.

[0037] A vertical plate 21 is provided on one side of the L-shaped bracket 19, a horizontal cylinder 22 is provided on one side of the top of the vertical plate 21, an upper connecting plate 23 is provided on one end of the horizontal cylinder 22, a connecting rod 24 is provided at the bottom end of the upper connecting plate 23, and the bottom end of the connecting rod 24 is fixed to the plug plate 25. The slot 26 is in a shape with a small opening at the top and a large opening at the bottom. The plug plate 25 matches the part with the large opening at the bottom of the slot 26, and the connecting rod 24 matches the part with the small opening at the top of the slot 26. The horizontal cylinder 22 retracts, the plug plate 25 is located outside the slot 26, and the cylinder piston rod extends to push the upper connecting plate 23 and the connecting rod 24 to move to the right. The plug plate 25 gradually enters the slot 26, and because the bottom opening is large, the plug plate 25 can be inserted smoothly. When the plug plate 25 is fully inserted, it forms a self-locking with the inner wall of the slot 26. The support of the supporting crossbar profile 18 is achieved. At this time, the hook-shaped swing arm 9 opens and separates from the supporting crossbar profile 18.

[0038] There are multiple cloth clamping mechanisms, which are arranged equidistantly on one side of the supporting crossbar profile 18. The cloth clamping mechanism includes: a clamping cylinder 27, which is fixed on the supporting crossbar profile 18. Multiple cloth clamping mechanisms are arranged equidistantly along the supporting crossbar profile 18 (e.g., with a spacing of 200 mm) to form a distributed clamping system. Uniform clamping can avoid local deformation of the cloth, which is especially suitable for wide or thin cloth. Multi-cylinder linkage is achieved through PLC or pneumatic synchronization valve to ensure the consistency of clamping action.

[0039] The outer walls of the clamping cylinder 27 are provided with a clamping claw connecting plate 28 on both sides. A pull rod 29 is provided at one end of the piston rod of the clamping cylinder 27. Connecting arms 30 are rotatably provided at both ends of the pull rod 29. A clamping plate 31 is rotatably provided at one end of the connecting arm 30. The middle part of the clamping plate 31 is rotatably connected to the clamping claw connecting plate 28. When the piston rod of the cylinder 27 is retracted, the pull rod 29 is in the retracted position, and the connecting arm 30 drives the clamping plate 31 to close. When the cylinder piston rod is extended, the pull rod 29 moves away from the cylinder. The connecting arm 30 rotates around the central axis of the clamping plate 31, driving the clamping plate 31 to open. The clamping plates 31 on both sides clamp the edge of the fabric synchronously, and the clamping force is determined by the cylinder pressure and the lever ratio.

[0040] When the textile fabric surface treatment equipment is in use, the fabric is guided to the bottom of the pressure rod 8 in the middle of the second frame by the guide roller, one end of the fabric is fixed by the fabric clamping mechanism, and then the slide 3 is driven by the electric linear slide 2 to move away from the pressure rod 8 until it moves to the set length position of the fabric. At this time, the slot 26 at the end of the supporting cross bar profile 18 is opposite to the insert plate 25, and then the transverse cylinder 22 drives the insert plate 25 to be inserted into the slot 26, and then the piston rod of the electric hydraulic rod 15 rises, driving the first rotating arm 11 and the second rotating arm 13 to rotate. Thereby, the hook-shaped swing arm 9 and the clamping rod 10 are driven to rotate and open, and the clamping rod 10 is separated from the supporting crossbar profile 18, and the hook-shaped swing arm 9 is rotated to below the top surface of the slide 3. At this time, the supporting crossbar profile 18 is supported by the insert plate 25, and then the slide 3 is driven to move toward the side of the pressure rod 8 by the electric linear slide rail 2. During the movement, the coating nozzle 17 sprays the paint onto the surface of the cloth to achieve surface spraying of the cloth. During the spraying process, the cloth is kept straightened by clamping the pressure rod 8 and the cloth clamping claw mechanism, ensuring uniform spraying on the cloth surface.

[0041] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

Claims

1. A textile fabric surface treatment device, comprising: The first frame (1), the second frame (4) and the pressure rod (8) are characterized in that: the first frame (1) is provided with electric linear slides (2) on both sides of the top, the electric linear slide (2) is provided with a slide seat (3), the slide seat (3) is provided with a support cross bar profile (18) on the top, and a cloth clamping mechanism is provided on one side of the support cross bar profile (18), the slide seat (3) is provided with hook-shaped swing arms (9) on both sides of the outer wall, a clamping rod (10) is provided between one end of the hook-shaped swing arm (9), and clamping grooves matching with the clamping rod (10) are opened on both sides of the support cross bar profile (18), the slide seat (3) is provided with brackets (16) on both sides of the outer wall, and a coating nozzle (17) is provided between the tops of the brackets (16), and L-shaped brackets (19) are provided on the outer walls of both sides of the electric linear slide (2), and a plug plate (25) is slidably provided on the top of the L-shaped bracket (19), and a slot (26) matching with the plug plate (25) is provided on the top of the support cross bar profile (18).

2. The textile fabric surface treatment device according to claim 1, characterized in that: A crossbeam (5) is provided on the top of the second frame (4), cylinder brackets (6) are provided on both sides of the crossbeam (5), a vertical cylinder (7) is provided on one side of the cylinder bracket (6), a pressure rod (8) is provided below the piston rod at the bottom of the vertical cylinder (7), and support plates for supporting cloth are provided below the pressure rod (8) on both sides of the second frame (4).

3. The textile fabric surface treatment device according to claim 1, characterized in that: A fixing plate (14) is provided in the middle of both sides of the slide seat (3), and an electric hydraulic rod (15) is provided at the bottom of the fixing plate (14), wherein a first rotating arm (11) is fixed at one end of one of the hook-shaped swing arms (9), and a second rotating arm (13) is fixed at one end of another of the hook-shaped swing arms (9), a strip groove (12) is provided inside the first rotating arm (11), and a fixing shaft is provided at one end of the second rotating arm (13), and the fixing shaft can slide in the strip groove (12), and one end of the electric hydraulic rod (15) is connected to the second rotating arm (13).

4. The textile fabric surface treatment device according to claim 1, characterized in that: A vertical plate (21) is provided on one side of the L-shaped bracket (19), a horizontal cylinder (22) is provided on one side of the top of the vertical plate (21), an upper connecting plate (23) is provided on one end of the horizontal cylinder (22), a connecting rod (24) is provided at the bottom end of the upper connecting plate (23), and the bottom end of the connecting rod (24) is fixed to the plug plate (25).

5. The textile fabric surface treatment device according to claim 5, characterized in that: The slot (26) is in a shape with a small opening at the top and a large opening at the bottom; the plug plate (25) cooperates with the portion with the large opening at the bottom of the slot (26); and the connecting rod (24) cooperates with the portion with the small opening at the top of the slot (26).

6. The textile fabric surface treatment device according to claim 1, characterized in that: A plurality of the cloth clamping mechanisms are provided, and the plurality of the cloth clamping mechanisms are arranged at equal distances on one side of the supporting crossbar profile (18).

7. The textile fabric surface treatment device according to claim 6, characterized in that: The cloth clamp mechanism comprises: a clamp cylinder (27), the clamp cylinder (27) being fixed on a supporting cross bar profile (18), the outer walls of both sides of the clamp cylinder (27) being provided with clamp connection plates (28), one end of a piston rod of the clamp cylinder (27) being provided with a pull rod (29), both ends of the pull rod (29) being rotatably provided with connecting arms (30), one end of the connecting arm (30) being rotatably provided with a clamp plate (31), and the middle portion of the clamp plate (31) being rotatably connected to the clamp connection plate (28).

8. The textile fabric surface treatment device according to claim 1, characterized in that: The outer walls of both sides of the electric linear slide rail (2) are provided with T-shaped slots, T-shaped bolts (20) are arranged in the T-shaped slots, and the L-shaped bracket (19) is fixed to the outer side of the electric linear slide rail (2) by means of the T-shaped bolts (20).

9. The textile fabric surface treatment device according to claim 1, characterized in that: One end of the hook-shaped swing arm (9) is rotatably connected to the side wall of the slide seat (3), and the cross-sections of the clamping grooves on both sides of the supporting crossbar profile (18) are U-shaped.

10. The textile fabric surface treatment device according to claim 1, characterized in that: A support plate for supporting cloth is provided on the top of the first frame (1).

Images