A drying and dust removal equipment for fabric transfer

Abstract

The invention relates to the technical field of fabric dust removal, and specifically to a dry dust removal processing equipment for fabric transfer, comprising: a fabric body, dust removal components are arranged on the upper and lower sides of the fabric body, and the dust removal components on the upper and lower sides of the fabric body are offset from each other in the vertical direction; an exhaust bin concentric with the axis of the dust removal roller is provided inside the dust removal roller, and an exhaust slot connected to the exhaust bin is provided on the side of the dust removal roller; a movable stick is rotatably installed in the inner cavity of a mounting groove, and two groups of symmetrically distributed recessed grooves are provided at the bottom of the mounting groove; the beneficial effect is: by arranging dust removal components on the upper and lower sides of the fabric body, and the dust removal components on the upper and lower sides of the fabric body are offset from each other, when the dust removal components rotate rapidly, the fabric body changes from a straight line to a wavy shape, and restores to a straight line shape as the dust removal components continue to rotate, and during this process the fabric body continues to vibrate, so that dust on its surface can be shaken off.

Description

Technical Field

[0001] The invention relates to the technical field of fabric dust removal, in particular to dry dust removal processing equipment for fabric transfer. Background Art

[0002] Fabric transfer is a printing process that uses corresponding pressure to transfer the image and text on the carrier to the surface of the fabric. Before transfer, the fabric in transit needs to be dried and dusted to avoid dust and moisture residue on the surface of the fabric that affects the transfer quality.

[0003] In the prior art, a Chinese utility model with publication number CN221951910U discloses a fabric surface dust removal device for fabric processing, which mainly cleans dust and debris on the fabric surface by blowing air, and uses an exhaust fan and an exhaust pipe to suck away the blown dust and debris.

[0004] However, at present, when the conventional dust removal device blows air to clean the surface of the fabric, the blowing range of the nozzle is limited, and the gas cannot be guaranteed to be blown evenly on the surface of the fabric. The dust removal effect of the area of ​​the fabric far away from the nozzle will be poor, and the area close to the nozzle is easily wrinkled due to the airflow. Therefore, the present invention proposes a dry dust removal treatment device for fabric transfer to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a dry dust removal treatment device for fabric transfer, so as to solve the problem in the above background technology that the dust removal effect of the fabric area far from the nozzle is poor, while the area close to the nozzle is prone to wrinkles.

[0006] To achieve the above object, the present invention provides the following technical solution: a drying and dust removal treatment device for fabric transfer, comprising:

[0007] A fabric body, wherein dust removal components are disposed on both upper and lower sides of the fabric body, and the dust removal components on the upper and lower sides of the fabric body are staggered with each other in the vertical direction;

[0008] The dust removal assembly includes a dust removal roller, the cross section of the dust removal roller is cam-shaped, and the surface of the dust removal roller is in contact with the surface of the fabric body near the axis, an exhaust bin concentric with the axis of the dust removal roller is provided inside the dust removal roller, and the exhaust bin is circular, an exhaust hole connected to the exhaust bin is provided at one end of the dust removal roller, a spiral guide fan blade is fixed to the inner wall of the exhaust bin, and an exhaust notch connected to the exhaust bin is provided on the side of the dust removal roller;

[0009] A mounting groove is provided on the surface of the dust removal roller away from the axis, a movable rod is rotatably installed in the inner cavity of the mounting groove, two groups of symmetrically distributed recessed grooves are provided at the bottom of the mounting groove, and a plurality of evenly distributed flexible bristles are fixedly installed at the bottom of the recessed groove, and one end of the flexible bristles is against the surface of the movable rod.

[0010] Preferably, the central angle of the guide blade is ninety degrees, and a plurality of the guide blades are provided and are evenly spaced along the length direction of the dust removal roller. The guide blades and the exhaust slots are staggered with each other in the circumferential direction of the inner wall of the exhaust bin, and an arc-shaped sponge layer is bonded and fixed to the surface of the dust removal roller near the axis.

[0011] Preferably, the surface of the movable rod is provided with friction grooves, circular side baffles are fixed at both ends of the dust removal roller, the outer side of one end of the dust removal roller is rotatably connected to an exhaust pipe through a rotary joint, and the rotary joint is connected to the exhaust hole, and a sprocket is fixed to the other end of the dust removal roller.

[0012] Preferably, an upper cover plate and a lower cover plate are respectively provided on the upper and lower sides of the fabric body, and the upper cover plate and the lower cover plate are respectively located on the outside of the corresponding dust removal components, two dust removal components are provided in the inner cavity of the upper cover plate, and are rotatably installed on the two ends of the upper cover plate, and the dust removal component in the inner cavity of the lower cover plate is rotatably installed in the middle part of the lower cover plate, and the two sprockets in the inner cavity of the upper cover plate are connected by a transmission chain, and the sprocket in the inner cavity of the lower cover plate is meshed with the outer side of the transmission chain for transmission.

[0013] Preferably, a driven wheel is rotatably installed in the middle part of the side surface of the lower cover plate, and the driven wheel is fixedly connected to the shaft body at the end of the dust removal roller, a driving motor is fixedly installed on the lower surface of the lower cover plate, and the driving motor drives the driven wheel to rotate through a driving wheel and a transmission belt, and a protective cover is fixed on the side surface of the lower cover plate, and the driven wheel, driving wheel and transmission belt are all located in the inner cavity of the protective cover.

[0014] Preferably, conveying rollers are rotatably installed in the inner cavities at both ends of the upper cover plate and the lower cover plate, openings for the fabric body to pass through are opened at the edges at both ends of the upper cover plate and the lower cover plate, the middle part of the surface of the upper cover plate protrudes outward to form a hot air bin, a porous plate corresponding to the hot air bin is fixed to the middle part of the inner wall of the upper cover plate, the outside of the hot air bin is connected to a hot air pipe, and one end of the hot air pipe is connected to an external hot air blower.

[0015] Preferably, a fixed shaft rod is provided on one side of the fabric body, and the interior of the fixed shaft rod is hollow, a connecting plate is fixedly installed between the fixed shaft rod and the lower cover plate, and one end of the exhaust pipe is fixed on the fixed shaft rod and communicated with the inner cavity of the fixed shaft rod.

[0016] Preferably, a fixing frame is fixedly installed on the outer side of the upper cover plate, and hard pipes are fixed at both ends of the fixing frame. The inner cavity of the hard pipe is connected to the inner cavity of the dust removal roller located on the upper side of the fabric body, and a sealing ring connected to the inner cavity is fixed at one end of the hard pipe, and the sealing ring is connected to the inner cavity of the fixed shaft.

[0017] Preferably, two groups of small holes are opened through the surface of the fixed shaft rod, each group of small holes is provided with a plurality of small holes and are distributed in a circular array around the fixed shaft rod, the sealing ring is rotatably sleeved on the outside of the fixed shaft rod and corresponds to the small holes, and limit stop rings are fitted on both sides of the sealing ring, and the limit stop rings are fixedly sleeved on the outside of the fixed shaft rod.

[0018] Preferably, bosses are fixedly provided on the sides of the upper cover plate and the lower cover plate, and two bosses at corresponding positions fit together, magnet sheets are fixedly inlaid on the surfaces of the bosses, and a handle is fixed on the side of the upper cover plate.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention is characterized in that dust removal components are arranged on the upper and lower sides of the fabric body, and the dust removal components on the upper and lower sides of the fabric body are staggered with each other, the dust removal component includes a dust removal roller with a cam-shaped cross-section, and a movable rod is rotatably installed on the surface of the dust removal roller away from the axis, and the surface of the dust removal roller is in contact with the surface of the fabric body near the axis. When the dust removal component rotates rapidly, the movable rod pushes the fabric body to deform, and the fabric body changes from a straight line to a wavy shape, and recovers to a straight line as the dust removal component continues to rotate. During this process, the fabric body continues to vibrate, so that dust on its own surface can be shaken off. The vibration can cover various positions within a large range of the surface of the fabric body and can stretch out wrinkles generated in the width direction. Compared with traditional dust removal devices, the present device can remove dust from a large area of ​​the fabric surface and is not easy to cause wrinkles on the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic cross-sectional view of the overall structure of the present invention;

[0023] Figure 3 It is a three-dimensional schematic diagram of the dust removal component structure of the present invention;

[0024] Figure 4 It is a partial cutaway schematic diagram of the dust removal roller structure of the present invention;

[0025] Figure 5 This is a schematic diagram of the internal structure of the dust removal roller of the present invention;

[0026] Figure 6 For the present invention Figure 5 A schematic diagram of the structure enlargement in the middle;

[0027] Figure 7 This is a schematic diagram of the explosion of the local structure of the lower cover plate of the present invention;

[0028] Figure 8 This is a schematic diagram of the folding of the upper cover plate structure of the present invention;

[0029] Fig. 9 It is a schematic diagram of the separation of the fixing frame and the fixing shaft rod structure of the present invention;

[0030] Fig.10 It is a partial cutaway schematic diagram of the upper cover plate structure of the present invention.

[0031] In the figure: 1. fabric body; 2. upper cover; 21. porous plate; 22. hot air chamber; 23. hot air pipe; 24. boss; 25. magnet sheet; 26. handle; 27. transmission chain; 3. lower cover; 31. protective cover; 32. drive motor; 33. drive wheel; 34. transmission belt; 4. dust removal component; 41. dust removal roller; 411. exhaust notch; 412. sponge layer; 42. exhaust chamber; 43. Guide fan blade; 44, exhaust hole; 45, installation groove; 451, recessed groove; 452, flexible bristles; 46, movable stick; 461, friction pattern; 47, side baffle; 48, sprocket; 49, driven wheel; 5, conveyor roller; 6, exhaust pipe; 61, rotary joint; 7, fixed shaft; 71, connecting plate; 72, small hole; 73, limit ring; 8, fixing frame; 81, hard pipe; 82, sealing ring. DETAILED DESCRIPTION

[0032] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figures 1 to 10 , the present invention provides a technical solution:

[0034] Embodiment 1, a drying and dust removal device for fabric transfer, comprises: a fabric body 1.

[0035] Specifically, dust removal components 4 are provided on both the upper and lower sides of the fabric body 1, and the dust removal components 4 on the upper and lower sides of the fabric body 1 are offset from each other in the vertical direction. The dust removal components 4 include a dust removal roller 41, the cross section of the dust removal roller 41 is cam-shaped, and the surface of the dust removal roller 41 is in contact with the surface of the fabric body 1 near the axis, such as Figure 2 and Figure 3As shown, when the dust removal component 4 rotates, the surface of the dust removal roller 41 away from its own axis will squeeze the fabric body 1, causing the fabric body 1 to change from a straight line to a wavy shape. The dust removal component 4 continues to rotate, and the surface of the dust removal roller 41 away from its own axis is separated from the fabric body 1. At this time, the fabric body 1 recovers its deformation and becomes a straight line again. In this process, the surface of the fabric body 1 vibrates due to its own elastic force and tension. In addition, when the fabric body 1 recovers its deformation, it collides with the surface of the dust removal component 4 due to the inertia of its own deformation, thereby intensifying the vibration, and the range of the vibration covers various positions in the middle area of ​​the fabric body 1. By applying vibration to the surface of the fabric body 1, on the one hand, dust and debris adhering to the surface of the fabric body 1 can be shaken off, and on the other hand, the wrinkles on the surface of the fabric body 1 can be smoothed to avoid affecting the subsequent transfer process.

[0036] Secondly, an exhaust bin 42 is provided inside the dust removal roller 41 and is concentric with the axis thereof, and the exhaust bin 42 is circular, an exhaust hole 44 is provided at one end of the dust removal roller 41 and is connected to the exhaust bin 42, a spiral guide blade 43 is fixed to the inner wall of the exhaust bin 42, and an exhaust notch 411 is provided on the side of the dust removal roller 41 and is connected to the exhaust bin 42, as shown in FIG. Figure 4 and Figure 5 As shown in the figure, the air around the outside of the dust removal roller 41 can enter the inner cavity of the exhaust bin 42 through the exhaust slot 411, and then be discharged from the exhaust hole 44. When the air flows, the dust shaken off the fabric body 1 can be taken away, thereby preventing the dust from flying around and re-adhering to the surface of the fabric body 1. Since the dust removal roller 41 itself needs to rotate, by fixing the guide blades 43 on the inner wall of the exhaust bin 42, the guide blades 43 can rotate together with the dust removal roller 41, and at the same time drive the air flow in the inner cavity of the exhaust bin 42, and remove the air from The exhaust hole 44 is discharged, and at this time, a negative pressure is formed in the inner cavity of the exhaust bin 42, and the air around the dust removal roller 41 can be connected with the dust and sucked into the inner cavity of the exhaust bin 42 through the exhaust notch 411. That is to say, when the dust removal roller 41 of the device rotates, on the one hand, it can vibrate the fabric body 1, so that the dust on the surface of the fabric body 1 is shaken off, and on the other hand, it can also form a negative pressure in the inner cavity of the exhaust bin 42, so that the air around the dust removal roller 41 is sucked into the inner cavity of the exhaust bin 42, and then the dust shaken off the surface of the fabric body 1 is taken away in time;

[0037] In addition, a mounting groove 45 is provided on the surface of the dust removal roller 41 away from the axis, and a movable rod 46 is rotatably installed in the inner cavity of the mounting groove 45. During the rotation of the dust removal roller 41, the movable rod 46 squeezes the fabric body 1, and the movable rod 46 itself can rotate, which can reduce the friction between the surface of the fabric body 1 and the surface of the fabric body 1, thereby preventing the surface of the fabric body 1 from being scratched, and two groups of symmetrically distributed concave grooves 451 are provided at the bottom of the mounting groove 45, and a plurality of evenly distributed flexible bristles 45 are fixedly installed at the bottom of the concave groove 451. 2. One end of the flexible bristles 452 is against the surface of the movable stick 46. When the movable stick 46 contacts and squeezes the fabric body 1, it is equivalent to the movable stick 46 rolling on the surface of the fabric body 1. At this time, part of the dust on the surface of the fabric body 1 may adhere to the surface of the movable stick 46. The surface of the movable stick 46 is cleaned by the setting of the flexible bristles 452, and the cleaned dust can be sucked into the inner cavity of the exhaust bin 42 in time through the exhaust slot 411, which effectively improves the dust cleaning effect while avoiding scratches on the surface of the fabric body 1.

[0038] In order to prevent the air in the inner cavity of the exhaust bin 42 from being discharged outward through the exhaust notch 411, the central angle of the guide blade 43 of the present application is ninety degrees, and a plurality of guide blades 43 are provided and are evenly spaced along the length direction of the dust removal roller 41. The guide blades 43 and the exhaust notch 411 are mutually offset in the circumferential direction of the inner wall of the exhaust bin 42, such as Figure 5 As shown, due to the opening of the exhaust slot 411, a gap is generated in the inner wall of the exhaust bin 42, and the guide blade 43, during the rotation process, not only drives the air in the inner cavity of the exhaust bin 42 to flow along the length direction of the exhaust bin 42, but also generates a centrifugal force to throw the air outward. By misaligning the guide blade 43 and the exhaust slot 411, when the guide blade 43 applies centrifugal force to the air in the inner cavity of the exhaust bin 42, the air will not be directly thrown out from the inner cavity of the exhaust slot 411, thereby avoiding the air in the inner cavity of the exhaust bin 42. Since the air around the dust removal roller 41 can be discharged outwardly from the exhaust slot 411, the air will only be sucked into the inner cavity of the exhaust bin 42 through the exhaust slot 411 under the action of negative pressure, so that the flow direction of the air can be controlled. In addition, an arc-shaped sponge layer 412 is bonded and fixed to the surface of the dust removal roller 41 near the axis. The sponge layer 412 itself is a flexible material and covers most of the surface of the dust removal roller 41 to prevent the fabric body 1 from being scratched by the surface of the dust removal roller 41 when the fabric body 1 contacts the surface of the dust removal roller 41.

[0039] In order to prevent the fabric body 1 from shifting in position in its own width direction, the present application also has a friction pattern 461 on the surface of the movable rod 46, which is used to increase the friction between the movable rod 46 and the fabric body 1, so that the movable rod 46 can easily rotate, and then can roll on the surface of the fabric body 1 when in contact with the fabric body 1. Circular side baffles 47 are fixed at both ends of the dust removal roller 41, and the diameter of the side baffles 47 is larger than the maximum width of the dust removal roller 41. The two side baffles 47 at both ends of the dust removal roller 41 are just located on both sides of the fabric body 1, which can be used to limit the fabric body 1 to prevent the fabric body 1 from shifting in position in its own width direction. An exhaust pipe 6 is rotatably connected to the outer side of one end of the dust removal roller 41 through a rotary joint 61, and the rotary joint 61 is connected to the exhaust hole 44. The exhaust pipe 6 is set to discharge the air and dust in the inner cavity of the exhaust bin 42 together, rather than directly discharging them to the surrounding environment, to avoid environmental pollution. A sprocket 48 is fixed at the other end of the dust removal roller 41, which is mainly used to drive the rotation of the dust removal component 4 as a whole.

[0040] In order to ensure that multiple dust removal components 4 of the device rotate synchronously, the present application also has an upper cover plate 2 and a lower cover plate 3 respectively arranged on the upper and lower sides of the fabric body 1, and the upper cover plate 2 and the lower cover plate 3 are respectively located on the outside of the corresponding dust removal components 4, and the upper cover plate 2 and the lower cover plate 3 are both used to install and protect the dust removal components 4. There are two dust removal components 4 in the inner cavity of the upper cover plate 2, and they are rotatably installed at the two ends of the upper cover plate 2, and the dust removal components 4 in the inner cavity of the lower cover plate 3 are rotatably installed in the middle of the lower cover plate 3. The present application takes a total of three dust removal components 4 as an example. The three dust removal components 4 are as follows Figure 2 As shown in the distribution, in the initial state, the movable rod 46 on each dust removal roller 41 is kept away from the fabric body 1. When the dust removal component 4 rotates, multiple movable rods 46 are simultaneously against different positions on the surface of the fabric body 1, so that the fabric body 1 can be changed from a straight line to a wavy shape, and as the dust removal component 4 rotates, the fabric body 1 can be restored to a straight line again. Repeatedly, the surface of the fabric body 1 will produce corresponding vibrations, and the vibration frequency increases with the rotation speed of the dust removal component 4. The two sprockets 48 in the inner cavity of the upper cover plate 2 are connected by the transmission chain 27, and the sprocket 48 in the inner cavity of the lower cover plate 3 is meshed with the outer side of the transmission chain 27 for transmission, as shown in FIG. Fig.10 and Figure 8 As shown, the upper cover plate 2 can be rotated and separated from the lower cover plate 3, and the two sprockets 48 in the inner cavity of the upper cover plate 2 always keep synchronous rotation through the transmission chain 27. Only when the upper cover plate 2 and the lower cover plate 3 are close to and fit each other, the transmission chain 27 will mesh with the sprocket 48 in the inner cavity of the lower cover plate 3. At this time, the sprocket 48 in the inner cavity of the lower cover plate 3 can drive the sprocket 48 in the inner cavity of the upper cover plate 2 to rotate through the transmission chain 27. In other words, Figure 1As shown, when the upper cover plate 2 and the lower cover plate 3 respectively cover the upper and lower sides of the fabric body 1, the multiple dust removal components 4 on the upper and lower sides of the fabric body 1 can rotate synchronously, and only one power source is required.

[0041] In order to drive the dust removal assembly 4 in the inner cavity of the lower cover plate 3 to rotate, the present application also has a driven wheel 49 rotatably installed in the middle of the side of the lower cover plate 3, and the driven wheel 49 is fixedly connected to the shaft at the end of the dust removal roller 41, and a driving motor 32 is fixedly installed on the lower surface of the lower cover plate 3, and the driving motor 32 drives the driven wheel 49 to rotate through the driving wheel 33 and the transmission belt 34, such as Figure 7 As shown, when the driving motor 32 is working, it drives the driving wheel 33 to rotate, and then drives the driven wheel 49 to rotate through the transmission connection of the transmission belt 34, thereby providing power for the rotation of the dust removal component 4 in the inner cavity of the lower cover plate 3. A protective cover 31 is fixed on the side of the lower cover plate 3, and the driven wheel 49, the driving wheel 33 and the transmission belt 34 are all located in the inner cavity of the protective cover 31. The setting of the protective cover 31 is mainly used to protect the transmission belt 34 to prevent the transmission belt 34 from being damaged.

[0042] In order to dry the fabric body 1, the present application also has conveying rollers 5 rotatably installed in the inner cavities at both ends of the upper cover plate 2 and the lower cover plate 3. The conveying rollers 5 are set to position the two ends of the fabric body 1 to ensure that the fabric body 1 is deformed and vibrated only within the middle area of ​​itself. Openings for the fabric body 1 to pass through are opened at the edges of both ends of the upper cover plate 2 and the lower cover plate 3. The middle part of the surface of the upper cover plate 2 protrudes outward to form a hot air bin 22. A porous plate 21 corresponding to the hot air bin 22 is fixed in the middle part of the inner wall of the upper cover plate 2. The outer side of the hot air bin 22 is connected to a hot air pipe 23, and one end of the hot air pipe 23 is connected to an external hot air blower, such as Figure 2 As shown, the external hot air blower delivers the hot air into the inner cavity of the hot air bin 22 through the hot air pipe 23 and spreads it in the inner cavity of the hot air bin 22. The hot air passes through the holes on the porous plate 21 and blows onto the surface of the fabric body 1 to dry the fabric body 1. It should be noted that the flow rate of the hot air is set to be relatively small to avoid dust flying.

[0043] In order to fix the lower cover plate 3, the present application also has a fixed shaft rod 7 provided on one side of the fabric body 1, and the fixed shaft rod 7 is hollow inside, the fixed shaft rod 7 itself and the external frame and other structures are kept fixed and will not move, a connecting plate 71 is fixedly installed between the fixed shaft rod 7 and the lower cover plate 3, one end of the exhaust pipe 6 is fixed on the fixed shaft rod 7 and communicated with the inner cavity of the fixed shaft rod 7, such as Figure 8 and Fig. 9As shown, the dust removal assembly 4 in the inner cavity of the lower cover plate 3 can discharge the air and dust into the inner cavity of the exhaust pipe 6, and then transport them away by the fixed shaft rod 7. The lower cover plate 3 and the fixed shaft rod 7 can be fixed together by the setting of the connecting plate 71, thereby achieving fixed positioning of the lower cover plate 3 and preventing the lower cover plate 3 from shaking at will.

[0044] In order to movably install the upper cover 2, the present application also has a fixing frame 8 fixedly installed on the outer side of the upper cover 2, and hard pipes 81 are fixed at both ends of the fixing frame 8. The inner cavity of the hard pipe 81 is connected to the inner cavity of the dust removal roller 41 located on the upper side of the fabric body 1, and one end of the hard pipe 81 is fixed with a sealing ring 82 connected to the inner cavity, and the sealing ring 82 is connected to the inner cavity of the fixed shaft rod 7. The hard pipe 81 is used to connect the fixed shaft rod 7 and the dust removal component 4 in the inner cavity of the upper cover 2. On the one hand, it provides a path for air flow, and on the other hand, the upper cover 2 can be installed and connected so that the upper cover 2 can rotate around the fixed shaft rod 7, thereby realizing the approach or distance between the upper cover 2 and the lower cover 3.

[0045] In order to avoid misalignment between the upper cover plate 2 and the lower cover plate 3, the present application also has two groups of small holes 72 penetrating the surface of the fixed shaft rod 7, each group of small holes 72 is provided with a plurality of small holes and distributed in a ring array around the fixed shaft rod 7, a sealing ring 82 is rotatably sleeved on the outside of the fixed shaft rod 7 and corresponds to the small holes 72, and both sides of the sealing ring 82 are fitted with limited stop rings 73, and the limited stop ring 73 is fixedly sleeved on the outside of the fixed shaft rod 7, such as Fig. 9 As shown, the sealing ring 82 can only rotate on the outside of the fixed shaft 7, and the hard pipe 81 can maintain communication with the inner cavity of the fixed shaft 7 through the small hole 72, and the setting of the limit ring 73 is used to limit the position of the sealing ring 82 to prevent the fixing frame 8 from shifting along the length direction of the fixed shaft 7 and causing the upper cover plate 2 and the lower cover plate 3 to be misaligned.

[0046] In order to ensure the stability of the relative position of the upper cover plate 2 and the lower cover plate 3, the present application also has bosses 24 fixedly arranged on the sides of the upper cover plate 2 and the lower cover plate 3, and the two bosses 24 at corresponding positions fit together, and the surfaces of the bosses 24 are fixedly inlaid with magnet sheets 25. When the upper cover plate 2 and the lower cover plate 3 are close to and fit together, the magnet sheets 25 on the upper cover plate 2 and the magnet sheets 25 on the lower cover plate 3 attract each other, thereby ensuring the stability of the upper cover plate 2 itself and preventing the upper cover plate 2 from easily rotating around the fixed shaft rod 7 and causing the sprocket 48 and the transmission chain 27 to be out of meshing state. A handle 26 is fixed on the side of the upper cover plate 2, which can facilitate the upper cover plate 2 to be flipped over to the position as shown in the figure. Figure 8 The state shown is for the staff to place the fabric body 1.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying and dust removal equipment for fabric transfer, characterized in that: include: A fabric body (1), wherein dust removal components (4) are provided on both upper and lower sides of the fabric body (1), and the dust removal components (4) on the upper and lower sides of the fabric body (1) are offset from each other in the vertical direction; The dust removal assembly (4) comprises a dust removal roller (41), the cross section of the dust removal roller (41) is cam-shaped, and the surface of the dust removal roller (41) is in contact with the surface of the fabric body (1) near the axis, an exhaust bin (42) is provided inside the dust removal roller (41) and is concentric with the axis, and the exhaust bin (42) is circular, an exhaust hole (44) is provided at one end of the dust removal roller (41) and is connected to the exhaust bin (42), a spiral guide blade (43) is fixed to the inner wall of the exhaust bin (42), and an exhaust notch (411) is provided on the side of the dust removal roller (41) and is connected to the exhaust bin (42); The central angle of the guide blade (43) is ninety degrees, a plurality of the guide blades (43) are provided and are evenly spaced along the length direction of the dust removal roller (41), the guide blade (43) and the exhaust notch (411) are mutually offset in the circumferential direction of the inner wall of the exhaust bin (42), and an arc-shaped sponge layer (412) is bonded and fixed to the surface of the dust removal roller (41) near the axis; A mounting groove (45) is provided on the surface of the dust removal roller (41) away from the axis, a movable rod (46) is rotatably mounted in the inner cavity of the mounting groove (45), two groups of symmetrically distributed concave grooves (451) are provided at the bottom of the mounting groove (45), and a plurality of evenly distributed flexible bristles (452) are fixedly mounted at the bottom of the concave grooves (451), and one end of the flexible bristles (452) abuts against the surface of the movable rod (46).

2. The drying and dust removal equipment for fabric transfer according to claim 1 is characterized in that: The surface of the movable rod (46) is provided with friction grooves (461); circular side baffles (47) are fixed to both ends of the dust removal roller (41); the outer side of one end of the dust removal roller (41) is rotatably connected to an exhaust pipe (6) via a rotary joint (61), and the rotary joint (61) is connected to the exhaust hole (44); and a sprocket (48) is fixed to the other end of the dust removal roller (41).

3. The drying and dust removal equipment for fabric transfer according to claim 2 is characterized in that: An upper cover plate (2) and a lower cover plate (3) are respectively provided on the upper and lower sides of the fabric body (1), and the upper cover plate (2) and the lower cover plate (3) are respectively located on the outside of the corresponding dust removal components (4); two dust removal components (4) are provided in the inner cavity of the upper cover plate (2), and are respectively rotatably mounted on the two ends of the upper cover plate (2); the dust removal component (4) in the inner cavity of the lower cover plate (3) is rotatably mounted in the middle of the lower cover plate (3); the two sprocket wheels (48) in the inner cavity of the upper cover plate (2) are connected by a transmission chain (27); and the sprocket wheel (48) in the inner cavity of the lower cover plate (3) is meshed with the outer side of the transmission chain (27) for transmission.

4. The drying and dust removal equipment for fabric transfer according to claim 3 is characterized in that: A driven wheel (49) is rotatably mounted in the middle of the side surface of the lower cover plate (3), and the driven wheel (49) is fixedly connected to the shaft body at the end of the dust removal roller (41); a driving motor (32) is fixedly mounted on the lower surface of the lower cover plate (3), and the driving motor (32) drives the driven wheel (49) to rotate via a driving wheel (33) and a transmission belt (34); a protective cover (31) is fixed on the side surface of the lower cover plate (3), and the driven wheel (49), the driving wheel (33) and the transmission belt (34) are all located in the inner cavity of the protective cover (31).

5. The drying and dust removal equipment for fabric transfer according to claim 3 is characterized in that: Conveying rollers (5) are rotatably mounted in the inner cavities at both ends of the upper cover plate (2) and the lower cover plate (3); openings for the fabric body (1) to pass through are provided at the edges at both ends of the upper cover plate (2) and the lower cover plate (3); the middle portion of the surface of the upper cover plate (2) protrudes outwards to form a hot air bin (22); a porous plate (21) corresponding to the hot air bin (22) is fixed in the middle portion of the inner wall of the upper cover plate (2); a hot air pipe (23) is connected to the outside of the hot air bin (22), and one end of the hot air pipe (23) is connected to an external hot air blower.

6. The drying and dust removal equipment for fabric transfer according to claim 3 is characterized in that: A fixed shaft (7) is provided on one side of the fabric body (1), and the interior of the fixed shaft (7) is hollow. A connecting plate (71) is fixedly installed between the fixed shaft (7) and the lower cover plate (3). One end of the exhaust pipe (6) is fixed on the fixed shaft (7) and communicates with the inner cavity of the fixed shaft (7).

7. The drying and dust removal equipment for fabric transfer according to claim 6, characterized in that: A fixing frame (8) is fixedly mounted on the outer side of the upper cover plate (2), and hard pipes (81) are fixed to both ends of the fixing frame (8). The inner cavity of the hard pipe (81) is connected to the inner cavity of the dust removal roller (41) located on the upper side of the fabric body (1), and a sealing ring (82) connected to the inner cavity is fixed to one end of the hard pipe (81), and the sealing ring (82) is connected to the inner cavity of the fixed shaft rod (7).

8. The drying and dust removal equipment for fabric transfer according to claim 7 is characterized in that: The surface of the fixed shaft (7) is penetrated by two groups of small holes (72), each group of small holes (72) is provided with a plurality of small holes and distributed in a ring array around the fixed shaft (7), the sealing ring (82) is rotatably sleeved on the outside of the fixed shaft (7) and corresponds to the small holes (72), and both sides of the sealing ring (82) are fitted with limit stop rings (73), and the limit stop rings (73) are fixedly sleeved on the outside of the fixed shaft (7).

9. The drying and dust removal equipment for fabric transfer according to claim 3 is characterized in that: The sides of the upper cover plate (2) and the lower cover plate (3) are both fixedly provided with bosses (24), and the two bosses (24) at corresponding positions fit each other, and the surfaces of the bosses (24) are fixedly inlaid with magnet sheets (25), and the sides of the upper cover plate (2) are fixed with handles (26).

Images