Oxford fabric surface layer spraying and drying device and processing method

Abstract

The invention relates to the field of cloth processing and drying, in particular to an oxford cloth surface layer spraying and drying device and a processing method.The oxford cloth surface layer spraying and drying device comprises a processing machine table, a heating assembly and an auxiliary heating assembly, a plurality of drying boxes are horizontally arranged at the upper end of the processing machine table in sequence, and cloth conveying grooves are formed between the drying boxes and the processing machine table; a carding roller shaft is horizontally arranged at the lower end in a cloth passing groove of a processing machine table, a glass heating cylinder with three heating lamp tubes is movably arranged on the upper portion in a drying box through a rotary switching assembly, and when Oxford cloth passing through the drying box is dried, if one or two heating lamp tubes are damaged, the glass heating cylinder can be used for heating the Oxford cloth. According to the invention, drying treatment can be continuously carried out without shutdown, the influence degree is small, replacement and maintenance are carried out when the process is not tense, in addition, under the matching action of the auxiliary heating assembly, hot air in the glass heating cylinder can be guided and utilized when the carding roller shaft rotates, and the carding efficiency is improved. Drying treatment of the surface of the oxford fabric is assisted from the bottom of the oxford fabric.

Description

Technical Field

[0001] The invention relates to the field of cloth processing and drying, and in particular to an Oxford cloth surface spraying and drying device and a processing method. Background Art

[0002] Oxford cloth is a fabric with diverse functions and wide applications. There are many varieties on the market, such as lattice, full-stretch, nylon, and tiga. When processing Oxford cloth, it is necessary to apply a coating on the surface of the Oxford cloth during the production process according to the needs of the usage scenario; The prior art patent CN118417098B discloses a method for spraying and drying the surface of Oxford cloth and a processing device thereof, comprising a base plate, a conveying mechanism, a drying assembly, a supporting hydraulic cylinder, a supporting column, and a first bearing seat. The spraying mechanism comprises an outer frame and a spraying assembly. The height of the feeding end of the Oxford cloth on the conveying frame can be adjusted, and the height of the spraying mechanism from the conveyor belt can be adjusted according to the thickness of the Oxford cloth surface spraying and the demand for different pigments to achieve the requirements of the spraying specifications. The drying principle is to dry the wet state of the surface of the Oxford cloth through the cooperation of the heating lamp and the extension machine, but this drying method has a low drying efficiency when used, and the heating lamp tubes are mostly laid flat. When one or more of the heating lamp tubes are damaged, the cloth cannot be effectively dried when passing through, and the shutdown maintenance affects the cloth processing efficiency, which is inconvenient to use. Summary of the invention

[0003] The object of the present invention is to provide an Oxford cloth surface spray drying device and a processing method to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: an Oxford cloth surface spraying and drying device, comprising: A processing machine, wherein a plurality of drying boxes are horizontally arranged at the upper end of the processing machine, a cloth feeding groove is provided between the drying boxes and the processing machine, a combing roller is horizontally arranged at the lower end of the cloth feeding groove of the processing machine, and two guide rollers are horizontally symmetrically arranged on both sides of the combing roller in the cloth feeding groove; A heating component, wherein an inner support frame is provided at one side of the drying box, and the heating component is horizontally movable at the upper end of the drying box through a rotating switching component, the heating component comprises a glass heating cylinder and three heating lamps, and the rotating switching component comprises a self-rotating control disk and a positioning bracket; The auxiliary heating component is arranged on one side of the inner support frame through the transmission component. The auxiliary heating component includes a fan installation tube and a U-shaped insulation pipe. The transmission component includes a fixed bracket, a first gear and a third gear.

[0005] Preferably, three extended lampshades are symmetrically provided on three sides of the glass heating tube, one side of the three extended lampshades is connected to the glass heating tube, and both sides of the glass heating tube are respectively plugged with an electrical mounting seat and an insulation end cover, and the three heating lamp tubes are respectively horizontally plugged into the three extended lampshades, and one side of the three heating lamp tubes is respectively electrically connected to the electrical mounting seat.

[0006] Preferably, a transmission area is sandwiched between the inner support frame and the inner wall of the drying box, a power connection slip ring is horizontally inserted at the upper end of the inner support frame, a power connection support ring is provided at the center of the power connection mounting seat on one side of the glass heating tube, and the power connection support ring passes through the center of the plug-in power connection slip ring.

[0007] Preferably, a rotation control disk is fixedly sleeved on one side of the glass heating cylinder close to the insulation end cover, and the rotation control disk passes through a bearing and is plugged into one side of the drying box, a positioning bracket is arranged on the side where the rotation control disk is placed outside the drying box, a spring groove is provided in the positioning bracket, the positioning bracket is located at the center of the spring groove and movably passes through and is plugged into a commercial European positioning rod, six positioning holes are symmetrically provided on three sides of the drying box close to the rotation control disk, and the positioning rod passes through one side of the positioning bracket and is plugged into one of the positioning holes.

[0008] Preferably, a spring push plate is provided on one side of the positioning rod placed in the spring groove, and a return spring is sleeved on one side of the positioning rod located on the spring push plate.

[0009] Preferably, support shafts are horizontally provided at the centers of both sides of the combing roller shaft, and the two support shafts respectively penetrate the inner support frame and one side of the drying box through bearings. A diversion heat chamber is opened in the combing roller shaft, and two spiral combing grooves are symmetrically opened on both sides of the outer circumference of the combing roller shaft, and a number of auxiliary heat holes are opened in the spiral combing grooves that are connected to the diversion heat chamber array, and one side of the diversion heat chamber penetrates the center of the support shaft on one side of the inner support frame.

[0010] Preferably, the fan mounting tube is horizontally arranged at the upper end center of the fixed bracket, the fixed bracket is horizontally arranged on the inner support frame above the transmission area, the fan mounting tube is horizontally movably connected to the center of the electrical mounting seat through a bearing, the U-shaped insulation pipe is arranged on one side of the fan mounting tube placed in the transmission area, and the lower end of the U-shaped insulation pipe is movably connected to the support shaft through a sealed bearing and passes through one side of the inner support frame.

[0011] Preferably, a three-bracket is provided in the fan installation tube, a fan shaft is inserted into a horizontal rotating rod in the center of the three-bracket, and the fan shaft passes through two sides of the three-bracket and is respectively sleeved with a suction fan and a first pulley.

[0012] Preferably, the first gear is arranged on a side of the support shaft that passes through the inner support frame, a first cantilever shaft is horizontally provided on a side of the inner support frame close to the first gear, a first synchronous sleeve is sleeved on the first cantilever shaft, and a second gear and a third gear are respectively sleeved on both sides of the first synchronous sleeve, a second cantilever shaft is horizontally provided at the center of one side of the fixed bracket close to the inner support frame, a second synchronous sleeve is sleeved on the second cantilever shaft, and a fourth gear and a second pulley are respectively sleeved on both sides of the second synchronous sleeve, the first gear and the second gear are meshingly connected, the third gear is meshingly connected to the fourth gear, a transmission belt is connected between the second pulley and the first pulley, and the transmission belt movably passes through the U-shaped insulation pipe arrangement.

[0013] A processing method using an Oxford cloth surface spray drying device comprises the following steps: Step 1: During normal drying, the Oxford cloth enters from the cloth feeding slot and overlaps the guide roller and the combing roller. When the cloth passes through the combing roller, it is flattened and arranged under the action of the spiral combing slot; Step 2: At this time, the three heating lamps in the glass heating tube keep two of them horizontally at the bottom. When one of the heating lamps is damaged, pull the positioning rod out of the positioning hole, and then turn the insulation end cover and the rotation control plate to make the glass heating tube rotate in the drying box, so that the broken heating lamp is directly above the glass heating tube, and the two heating lamps below are used normally. When two of the heating lamps are damaged, the heating lamp that is still intact can be rotated to the bottom by rotating the rotation control plate. At this time, the heating lamp is closer to the Oxford cloth running above the guide roller and the combing roller, and the heating temperature problem is appropriately compensated, and then wait for the opportunity to stop the machine for replacement and maintenance; Step three: When the combing roller is driven to rotate, the combing roller controls the rotation of the first gear through the support shaft, and then the first gear controls the second gear and the third gear to rotate, and then the fourth gear and the second pulley control the first pulley connected to the suction fan to rotate, and under the action of the gear difference, when the combing roller rotates slowly, the suction fan can also rotate at a high speed. At this time, the suction fan guides the airflow in the glass heating cylinder to the fan mounting cylinder, and then enters the diversion heat chamber through the support shaft, and blows to the bottom of the Oxford cloth from several auxiliary heat holes for auxiliary heating.

[0014] Compared with the prior art, the present invention has the following beneficial effects: A glass heating cylinder with three heating lamps is movably arranged on the upper part of the drying box through a rotating switching component. When the Oxford cloth passing through the drying box is dried, if one or two heating lamps are damaged, the drying process can be continued without stopping the machine, and the impact is relatively small. Replacement and maintenance can be carried out when the process is not tight. In addition, with the cooperation of the auxiliary heating component, the hot air in the glass heating cylinder can be guided and utilized when the combing roller rotates, and the drying process of the surface of the Oxford cloth is assisted from the bottom of the Oxford cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic structural diagram of a drying box 2 of the present invention; Figure 3 For the present invention Figure 2 Schematic diagram of part A; Figure 4 This is a schematic diagram of the connection structure between the glass heating tube and the inner support frame of the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of part B; Figure 6 This is a schematic diagram of the side-cut structure of the glass heating tube of the present invention; Figure 7 For the present invention Figure 6 Schematic diagram of the C part; Figure 8 It is a cross-sectional view of the connection between the inner support frame of the present invention, the glass heating cylinder and the combing roller; Fig. 9 For the present invention Figure 8 Schematic diagram of the D part; Fig.10 For the present invention Fig. 9 Schematic diagram of part E; Fig.11 This is a schematic diagram of the structure of the positioning bracket of the present invention; Fig.12 For the present invention Fig.11 Schematic diagram of the F site.

[0016] In the figure: processing machine 1, drying box 2, guide roller 3, combing roller 4, inner support frame 5, power connection slip ring 6, power connection mounting seat 7, glass heating cylinder 8, extension lampshade 9, heating lamp tube 10, insulation end cover 11, rotation control panel 12, positioning bracket 13, positioning rod 14, positioning hole 15, reset spring 16, support shaft 17, fixed bracket 18, fan mounting cylinder 19, U-shaped insulation tube 20, fan shaft 21, suction fan 22, first pulley 23, first gear 24, second gear 25, third gear 26, fourth gear 27, second pulley 28, transmission belt 29, diversion heat chamber 30, spiral combing groove 31, auxiliary heat hole 32. DETAILED DESCRIPTION

[0017] 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, rather than all of the embodiments, 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.

[0018] See also Figure 1-Figure 12 , the present invention provides the following technical solutions: Embodiment 1: A surface spray drying device for Oxford cloth, comprising a processing machine 1, a plurality of drying boxes 2 are horizontally arranged in sequence on the upper end of the processing machine 1, a cloth feeding groove is opened between the drying box 2 and the processing machine 1, a combing roller 4 is horizontally arranged at the lower end of the cloth feeding groove of the processing machine 1, two guide rollers 3 are horizontally symmetrically arranged on both sides of the combing roller 4 in the cloth feeding groove, the two guide rollers 3 and the combing roller 4 can guide and place the Oxford cloth, so that the heat in the drying box 2 can heat and dry the surface of the Oxford cloth, and the guide roller 3 can be lower than the horizontal height of the combing roller 4.

[0019] A heating component is provided to dry the surface of the Oxford cloth. An inner support frame 5 is provided on one side of the drying box 2. The heating component is horizontally movable at the upper end of the drying box 2 through a rotating switching component. The heating component includes a glass heating cylinder 8 and three heating lamp tubes 10. The rotating switching component includes a self-rotating control disk 12 and 13. Three extension lampshades 9 are symmetrically provided on three sides of the glass heating cylinder 8. One side of the three extension lampshades 9 is connected to the glass heating cylinder 8. Both sides of the glass heating cylinder 8 are respectively plugged with an electrical installation seat 7 and a heat preservation end cover 11. The three heating lamp tubes 10 are respectively horizontally plugged into the three extension lampshades 9, and One side of the three heating lamp tubes 10 is electrically connected to the power connection mounting seat 7 respectively, a transmission area is sandwiched between the inner support frame 5 and the inner wall of the drying box 2, and a power connection slip ring 6 is horizontally inserted at the upper end of the inner support frame 5. An power connection support ring is provided in the center of the power connection mounting seat 7 on one side of the glass heating tube 8. The power connection support ring passes through the center of the plug-in power connection slip ring 6. The setting of the power connection slip ring 6 can always maintain the electrical connection when the glass heating tube 8 is rotated and adjusted. The heating lamp tube 10 in the glass heating tube 8 can also be powered by an external wire through the position of the insulation end cover 11. At this time, the number of rotations of the glass heating tube 8 should not be more than two circles.

[0020] A self-rotating control disk 12 is fixedly sleeved on one side of the glass heating tube 8 close to the insulation end cover 11, and the self-rotating control disk 12 is inserted through a bearing and connected to one side of the drying box 2. A positioning bracket 13 is arranged on the side where the self-rotating control disk 12 is placed outside the drying box 2. A spring groove is provided in the positioning bracket 13, and the positioning bracket 13 is located at the center of the spring groove and movably penetrates and inserts a commercial European positioning rod 14. Six positioning holes 15 are symmetrically provided on three sides of the drying box 2 close to the self-rotating control disk 12, and the positioning rod 14 penetrates one side of the positioning bracket 13 and is inserted into one of the positioning holes 15. A spring push plate is provided on one side of the positioning rod 14 placed in the spring groove, and a reset spring 16 is sleeved on one side of the positioning rod 14 located on the spring push plate. When one or two of the heating lamps 10 in the glass heating tube 8 are damaged, the rotation angle of the self-rotating control disk 12 can be adjusted by the positioning rod 14, so that the three heating lamps 10 of the glass heating tube 8 are in the required drying position after adjustment.

[0021] In this embodiment, the two heating lamps 10 below the glass heating tube 8 are turned on to heat and dry the Oxford cloth passing through the guide roller 3 and the combing roller 4. During heating and drying, a fan can also be arranged above the drying box 2 to blow heat to the surface of the Oxford cloth. When one of the heating lamps 10 is damaged, the positioning rod 14 is pulled out of the positioning hole 15, and then the insulation end cover 11 and the rotation control disk 12 are rotated to make the glass heating tube 8 rotate in the drying box 2, so that the broken heating lamp 10 is directly above the glass heating tube 8, and the two heating lamps 10 below are used normally. When two of the heating lamps 10 are damaged, the heating lamp 10 that is still intact can be rotated to the bottom by rotating the rotation control disk 12. At this time, the heating lamp 10 is closer to the Oxford cloth running above the guide roller 3 and the combing roller 4, and the heating temperature problem is properly compensated.

[0022] Embodiment 2: On the basis of embodiment 1, an auxiliary heating component is provided to perform auxiliary heating on the bottom of the Oxford cloth to improve the efficiency of drying the surface of the Oxford cloth. The auxiliary heating component is arranged on one side of the inner support frame 5 through a transmission component. The auxiliary heating component includes a fan mounting cylinder 19 and a U-shaped insulation tube 20. The transmission component includes a fixed bracket 18, a first gear 24 and a third gear 26. Support shafts 17 are horizontally arranged at the centers of both sides of the combing roller shaft 4. The two support shafts 17 respectively penetrate the inner support frame 5 and one side of the drying box 2 through bearings. A shunt heat chamber 30 is provided in the combing roller shaft 4. Two spiral combing grooves 31 are symmetrically provided on both sides of the outer circumference of the combing roller shaft 4. A plurality of auxiliary heat holes 32 are provided in the spiral combing grooves 31, which are connected to the shunt heat chamber 30 array, and one side of the shunt heat chamber 30 penetrates the center of the support shaft 17 on one side of the inner support frame 5. Since the Oxford cloth is breathable, when the auxiliary heat hole 32 blows out hot air, the Oxford cloth can be assisted in drying. At the same time, the spiral combing groove 31 can flatten the Oxford cloth to improve the drying efficiency.

[0023] The fan mounting tube 19 is horizontally arranged at the upper end center of the fixed bracket 18, and the fixed bracket 18 is horizontally arranged on the inner support frame 5 above the transmission area. The fan mounting tube 19 is horizontally movably connected to the center of the electrical mounting seat 7 through a bearing. The U-shaped insulation tube 20 is arranged on one side of the fan mounting tube 19 placed in the transmission area. The lower end of the U-shaped insulation tube 20 is movably sleeved with the support shaft 17 through a sealed bearing and passes through one side of the inner support frame 5. Three support brackets are arranged in the fan mounting tube 19. The fan shaft 21 is inserted in the horizontal rotating rod in the center of the three support brackets. The fan shaft 21 passes through the two sides of the three support brackets and is respectively sleeved with a suction fan 22 and a first pulley 23. The suction fan 22 can blow the hot air in the glass heating tube 8 into the fan mounting tube 19, so that the heat in the glass heating tube 8 can be fully utilized.

[0024] The first gear 24 is arranged on one side of the support shaft 17 that passes through the inner support frame 5, and the inner support frame 5 is horizontally provided with a first cantilever shaft on one side close to the first gear 24, and a first synchronous shaft sleeve is sleeved on the first cantilever shaft, and a second gear 25 and a third gear 26 are sleeved on both sides of the first synchronous shaft sleeve, respectively, and a second cantilever shaft is horizontally provided at the center of one side of the fixed bracket 18 close to the inner support frame 5, and a second synchronous shaft sleeve is sleeved on the second cantilever shaft, and a fourth gear 27 and a second pulley 28 are sleeved on both sides of the second synchronous shaft sleeve, respectively, and the first gear 24 and the second gear 25 are meshed and connected, and the third gear 26 is meshed and connected with the fourth gear 27, and a transmission belt 29 is connected between the second pulley 28 and the first pulley 23, and the transmission belt 29 is movably arranged to penetrate the U-shaped insulation pipe 20, and the high-speed rotation of the suction fan 22 is controlled by the rotation of the combing roller shaft 4, and the gear ratios of the first gear 24, the second gear 25, the third gear 26 and the fourth gear 27 are matched and designed, so that when the combing roller shaft 4 rotates slowly, the suction fan 22 can also be controlled to rotate at a high speed; The rotation control of the combing rollers 4 in the drying boxes 2 can be achieved by horizontally setting a worm gear meshing with the first gears 24 on one side of the processing machine 1 near the first gear 24. The synchronous rotation control of the combing rollers 4 can be controlled by the rotation of the motor. At this time, the first gear 24 only needs to be replaced with a spur worm gear to take into account the transmission connection between the worm gear and the second gear 25. In addition, the combing rollers 4 can also be independently driven by the motor and centrally controlled by the PLC control system. The transmission belt 29 may be a structure with anti-slip teeth, the first pulley 23 and the second pulley 28 may also be sprocket structures, and the transmission belt 29 may be a chain structure to improve the stability of the transmission.

[0025] A processing method of an Oxford cloth surface spray drying device, comprising the following steps: Step 1: During normal drying, the Oxford cloth enters from the cloth feeding slot and overlaps the guide roller 3 and the combing roller 4. When the cloth passes through the combing roller 4, it is flattened and arranged under the action of the spiral combing slot 31; Step 2: At this time, the three heating lamps 10 in the glass heating tube 8 keep two levels at the bottom. When one of the heating lamps 10 is damaged, pull the positioning rod 14 out of the positioning hole 15, and then rotate the insulation end cover 11 and the rotation control disk 12 to make the glass heating tube 8 rotate in the drying box 2, so that the broken heating lamp 10 is directly above the glass heating tube 8, and the two heating lamps 10 below are used normally. When two of the heating lamps 10 are damaged, the heating lamp 10 that is still intact can be rotated to the bottom by rotating the rotation control disk 12. At this time, the heating lamp 10 is closer to the Oxford cloth running above the guide roller 3 and the combing roller 4, and the problem of heating temperature is appropriately compensated, and then wait for the opportunity to stop the machine for replacement and maintenance; Step 3: When the combing roller 4 is driven to rotate, the combing roller 4 controls the rotation of the first gear 24 through the support shaft 17, and then the first gear 24 controls the second gear 25 and the third gear 26 to rotate, and then the fourth gear 27 and the second pulley 28 control the first pulley 23 connected to the suction fan 22 to rotate, and under the action of the gear difference, when the combing roller 4 rotates slowly, the suction fan 22 can also rotate at a high speed. At this time, the suction fan 22 guides the airflow in the glass heating cylinder 8 to the fan installation cylinder 19, and then enters the diversion heat chamber 30 through the support shaft 17, and blows from a plurality of auxiliary heat holes 32 to the bottom of the Oxford cloth for auxiliary heating; During normal use, keep the two heating lamps 10 turned on. When the cloth feeding speed of the guide roller 3 and the combing roller 4 is faster, all three heating lamps 10 can be turned on for use. At this time, the heat of the hot air sent into the diversion heat chamber 30 is increased, and the heat on the surface of the cloth will also be higher.

[0026] 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. An Oxford cloth surface spray drying device, characterized in that: include: A processing machine (1), wherein a plurality of drying boxes (2) are horizontally arranged in sequence at the upper end of the processing machine (1), a cloth feeding groove is provided between the drying boxes (2) and the processing machine (1), a combing roller (4) is horizontally arranged at the lower end of the cloth feeding groove of the processing machine (1), and two guide rollers (3) are horizontally and symmetrically arranged on both sides of the combing roller (4) in the cloth feeding groove; A heating component, wherein an inner support frame (5) is provided on one side of the drying box (2), and the heating component is horizontally movable at the upper end of the drying box (2) through a rotating switching component, the heating component comprises a glass heating cylinder (8) and three heating lamps (10), and the rotating switching component comprises a self-rotating control disk (12) and a positioning bracket (13); An auxiliary heating assembly is arranged on one side of the inner support frame (5) through a transmission assembly, the auxiliary heating assembly comprises a fan mounting tube (19) and a U-shaped insulation pipe (20), and the transmission assembly comprises a fixed bracket (18), a first gear (24) and a third gear (26).

2. The Oxford cloth surface spray drying device according to claim 1, characterized in that: Three extended lampshades (9) are symmetrically arranged on three sides of the glass heating cylinder (8); one side of the three extended lampshades (9) is connected to the glass heating cylinder (8); two sides of the glass heating cylinder (8) are respectively plugged with an electrical mounting seat (7) and a heat-insulating end cover (11); three heating lamp tubes (10) are respectively horizontally plugged into the three extended lampshades (9), and one side of the three heating lamp tubes (10) is respectively electrically connected to the electrical mounting seat (7).

3. The Oxford cloth surface spray drying device according to claim 2, characterized in that: A transmission area is sandwiched between the inner support frame (5) and the inner side wall of the drying box (2); a power connection slip ring (6) is horizontally inserted at the upper end of the inner support frame (5); a power connection support ring is provided at the center of a power connection mounting seat (7) on one side of the glass heating cylinder (8); and the power connection support ring passes through the center of the plug-in power connection slip ring (6).

4. The Oxford cloth surface spray drying device according to claim 3, characterized in that: A self-rotating control disk (12) is fixedly sleeved on one side of the glass heating cylinder (8) close to the heat-insulating end cover (11); the self-rotating control disk (12) is inserted into one side of the drying box (2) through a bearing; a positioning bracket (13) is arranged on the side of the self-rotating control disk (12) outside the drying box (2); a spring groove is provided in the positioning bracket (13); the positioning bracket (13) is located at the center of the spring groove and is movably inserted into a commercial European positioning rod (14); six positioning holes (15) are symmetrically provided on three sides of the drying box (2) close to the self-rotating control disk (12); and the positioning rod (14) is inserted into one of the positioning holes (15) by passing through one side of the positioning bracket (13).

5. The Oxford cloth surface spray drying device according to claim 4, characterized in that: A spring push plate is provided on one side of the positioning rod (14) placed in the spring groove, and a return spring (16) is sleeved on one side of the positioning rod (14) located on the spring push plate.

6. The Oxford cloth surface spray drying device according to claim 5, characterized in that: Support shafts (17) are horizontally arranged at the centers of both sides of the combing roller shaft (4), and the two support shafts (17) respectively penetrate the inner support frame (5) and one side of the drying box (2) through bearings. A diversion heat chamber (30) is provided in the combing roller shaft (4), and two spiral combing grooves (31) are symmetrically arranged on both sides of the outer peripheral surface of the combing roller shaft (4). A plurality of auxiliary heat holes (32) are arranged in the spiral combing grooves (31) that are connected to the diversion heat chamber (30) array, and one side of the diversion heat chamber (30) penetrates the center of the support shaft (17) on one side of the inner support frame (5).

7. The Oxford cloth surface spray drying device according to claim 6, characterized in that: The fan installation tube (19) is horizontally arranged at the center of the upper end of the fixed bracket (18), and the fixed bracket (18) is horizontally arranged above the inner support frame (5) located in the transmission area. The fan installation tube (19) is horizontally movably plugged into the center of the electrical installation seat (7) through a bearing. The U-shaped insulation pipe (20) is arranged on one side of the fan installation tube (19) located in the transmission area. The lower end of the U-shaped insulation pipe (20) is movably sleeved on the support shaft (17) through a sealed bearing and passes through one side of the inner support frame (5).

8. The Oxford cloth surface spray drying device according to claim 7, characterized in that: A three-bracket is arranged inside the fan installation cylinder (19), a fan shaft (21) is inserted into a horizontal rotation rod at the center of the three-bracket, and the fan shaft (21) passes through two sides of the three-bracket and is respectively sleeved with a suction fan (22) and a first pulley (23).

9. The Oxford cloth surface spray drying device according to claim 8, characterized in that: The first gear (24) is arranged on a side of the support shaft (17) passing through the inner support frame (5); a first cantilever shaft is horizontally arranged on a side of the inner support frame (5) close to the first gear (24); a first synchronous shaft sleeve is sleeved on the first cantilever shaft; a second gear (25) and a third gear (26) are sleeved on both sides of the first synchronous shaft sleeve; a second cantilever shaft is horizontally arranged at the center of a side of the fixed bracket (18) close to the inner support frame (5); a second synchronous shaft sleeve is sleeved on the second cantilever shaft; a fourth gear (27) and a second pulley (28) are sleeved on both sides of the second synchronous shaft sleeve; the first gear (24) and the second gear (25) are meshed and connected; the third gear (26) and the fourth gear (27) are meshed and connected; a transmission belt (29) is connected between the second pulley (28) and the first pulley (23); and the transmission belt (29) is movably arranged to pass through the U-shaped thermal insulation pipe (20).

10. A processing method using the Oxford cloth surface spraying and drying device according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: During normal drying, the Oxford cloth enters from the cloth feeding groove and overlaps the guide roller (3) and the combing roller (4). When the cloth passes through the combing roller (4), it is flattened and arranged under the action of the spiral combing groove (31); Step 2: At this time, the three heating lamps (10) in the glass heating tube (8) are kept at two levels at the bottom. When one of the heating lamps (10) is damaged, the positioning rod (14) is pulled out of the positioning hole (15), and then the heat preservation end cover (11) and the self-rotation control disk (12) are rotated to make the glass heating tube (8) rotate in the drying box (2), so that the broken heating lamp (10) is directly above the glass heating tube (8), and the two heating lamps (10) below are used normally. When two of the heating lamps (10) are damaged, the heating lamp (10) that is still intact can be rotated to the bottom by rotating the self-rotation control disk (12). At this time, the heating lamp (10) is closer to the Oxford cloth running above the guide roller (3) and the combing roller (4), and the problem of heating temperature is appropriately compensated, and then wait for the opportunity to stop the machine for replacement and maintenance; Step 3: When the combing roller (4) is driven to rotate, the combing roller (4) controls the first gear (24) to rotate through the support shaft (17), and then the first gear (24) controls the second gear (25) and the third gear (26) to rotate, and then the fourth gear (27) and the second pulley (28) control the first pulley (23) connected to the suction fan (22) to rotate, and under the action of the gear difference, when the combing roller (4) rotates slowly, the suction fan (22) can also rotate at a high speed. At this time, the suction fan (22) guides the airflow in the glass heating cylinder (8) into the fan mounting cylinder (19), and then enters the diversion heat chamber (30) through the support shaft (17), and blows from a plurality of auxiliary heat holes (32) to the bottom of the Oxford cloth to perform auxiliary heating.

Images