Textile end sewing machine capable of automatically rectifying deviation and deviation rectifying method

Abstract

The invention discloses a textile end sewing machine capable of automatically correcting deviation and a deviation correcting method, which are applied to the technical field of end sewing machines, by arranging a deviation correcting structure composed of an integral adjusting assembly, deviation correcting rollers and a transmission assembly, the two deviation correcting rollers on one side can be driven to rotate through the transmission assembly, the effect of conveying textile fabrics can be achieved, and the deviation correcting effect is good. When the photoelectric sensor detects that the two ends of the textile fabric are not aligned or are uneven, the two deviation rectifying rollers at the position of the side can integrally move upwards through the overall adjusting assembly at the deviation position of the textile fabric, the deviation rectifying roller at the other side is kept still, and the textile fabric at the deviation position of the side is pushed back to the correct position; the two ends of the textile fabric are conveyed in an aligned mode, the deviation rectifying rollers on the two sides, with the lower deviation position, of the textile fabric move upwards, the deviation rectifying rollers on the two sides, with the higher deviation position, of the textile fabric keep still, the textile fabric on the deviation position on the side can be pushed back to the correct position, and therefore the effects of automatically adjusting and ensuring the accurate sewing position are achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of seaming machines, and in particular relates to a textile seaming machine capable of automatically correcting deviation and a correction method. Background Art

[0002] The textile toe sewing machine is a special equipment used in the textile industry, mainly used to sew the two ends of knitted products such as socks, gloves, etc. together.

[0003] In the textile industry, the toe sewing machine is an important device used to sew the two ends of a textile together. However, during the operation of the existing toe sewing machine, the textile often deviates, resulting in a decrease in the sewing quality or even waste. In order to solve this problem, manual adjustment is usually required, which is not only inefficient but also increases the labor intensity.

[0004] Combining the above-mentioned problem points, it can be found that it is difficult to avoid the above-mentioned problems when the existing devices on the market are in use, and even if they can be solved, manual adjustment is required, which makes it impossible to achieve the desired effect. Therefore, we propose a textile seam machine and correction method that can automatically detect the position of the textile in real time during use, and automatically adjust when the textile is found to be offset to ensure the accurate sewing position. Summary of the invention

[0005] The purpose of the present invention is to provide a textile seam machine that can automatically correct the deviation. The advantage is that by setting a correction structure composed of an overall adjustment component, a correction roller and a transmission component, the two correction rollers on one side can be driven to rotate by the transmission component, which can achieve the effect of conveying textiles. When the photoelectric sensor detects that the two ends of the textile are not aligned or are uneven, the two correction rollers on this side can be moved up as a whole through the overall adjustment component of the offset position of the textile, while the correction rollers on the other side remain stationary, and the textile at the offset position on this side is pushed back to the correct position, so that the two ends of the textile are aligned and conveyed. By moving the correction rollers on both sides of the lower offset position of the textile up, and keeping the correction rollers on both sides of the higher offset position of the textile still, the textile at the offset position on this side can be pushed back to the correct position, thereby achieving automatic adjustment to ensure the accurate sewing position.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: A textile seam machine capable of automatically correcting deviation, comprising a seam machine body, two clamps are arranged on the front side of the seam machine body, and a feeding channel is formed between the opposite sides of the two clamps, a photoelectric sensor is bolted to the top of the clamp, an adjustment structure is bolted between the bottoms of the two clamps, and the side of the adjustment structure close to the seam machine body is bolted to it, a plurality of correcting structures are bolted to the bottom of the clamp, and two are arranged oppositely at the bottom of the clamp, and the correcting structure is used in conjunction with the photoelectric sensor;

[0007] The correcting structure includes a mounting frame, which is bolted to the bottom of the splint, and the mounting frame is internally rotatably connected with an integral adjustment component, two correcting rollers are arranged on the top of the integral adjustment component, and a transmission component is bolted to the top of the correcting roller, and the transmission component is used in conjunction with the correcting roller.

[0008] By adopting the above technical scheme, a deflection correction structure consisting of an overall adjustment component, a deflection correction roller and a transmission component is provided, and the two deflection correction rollers on one side can be driven to rotate by the transmission component, so as to achieve the effect of conveying textiles. When the photoelectric sensor detects that the two ends of the textile are not aligned or uneven, the two deflection correction rollers on the offset position of the textile can be moved up as a whole by the overall adjustment component, while the deflection correction rollers on the other side remain stationary, and the textile at the offset position on this side is pushed back to the correct position, so that the two ends of the textile are aligned and conveyed. By moving up the deflection correction rollers on both sides of the lower offset position of the textile, while the deflection correction rollers on both sides of the higher offset position of the textile remain stationary, the textile at the offset position on this side can be pushed back to the correct position, thereby achieving the effect of automatic adjustment to ensure the accurate sewing position. By setting the adjustment structure and cooperating with the two clamps, the spacing between the two clamps can be adjusted under the action of the adjustment structure, so that the feeding channel between the two clamps can be flexibly adjusted according to the thickness of the textile to be sewn, thereby achieving the effect of facilitating the deflection correction structure for textiles of different specifications.

[0009] The present invention is further configured as follows: the overall adjustment component includes two support plates, the support plates are bolted to the front and rear sides inside the mounting frame, a rotating shaft is rotatably connected between the opposite sides of the two support plates, a rotating plate is sleeved on the surface of the rotating shaft, and a correction roller is arranged on the top of the rotating plate, a connecting plate is bolted to the side of the rotating plate close to the inner wall of the mounting frame, and a moving part is rotatably connected to the inside of the connecting plate, and the bottom of the moving part extends to the bottom of the mounting frame and is used in conjunction with it.

[0010] By adopting the above technical solution, by setting up an overall adjustment component, when the photoelectric sensor detects that the two ends of the textile are not aligned, the overall adjustment component in the offset position can be moved, and the rotating connection between the moving part and the connecting plate can be utilized to move the connecting plate and its connecting end downward, and simultaneously drive the rotating shaft to rotate inside the support plate, so that the other end of the rotating plate moves up, thereby enabling the two correcting rollers on that side to move up as a whole, while the correcting rollers on the other side remain stationary, pushing the textile at the offset position on that side back to the correct position, so that the two ends of the textile can be aligned and conveyed.

[0011] The present invention is further configured as follows: the movable part includes a connecting rod, the connecting rod is bolted to the inside of a connecting plate, a movable sleeve is sleeved on the surface of the connecting rod, and a rack is bolted to the bottom of the movable sleeve, the bottom of the rack extends to the bottom of a mounting frame, and two fixed plates are bolted to the bottom of the mounting frame, an output shaft is rotatably connected between opposite sides of the two fixed plates, the output shaft is sleeved with a driving gear, and the driving gear is meshed with the rack.

[0012] By adopting the above technical solution, by setting up a moving part, the output shaft can be driven to rotate through an external driving device, and the driving gear can be driven to rotate synchronously. The lower end of the rack can be moved downward by utilizing the meshing connection between the driving gear and the rack, and the rotating connection between the movable sleeve and the connecting rod can be utilized to achieve the effect of rotating the connecting plate and the rotating plate.

[0013] The present invention is further configured as follows: a notch is provided on one side of the connecting plate away from the rotating plate, and the connecting rod is located inside the notch; a hole is provided at the bottom of the mounting frame, and the rack is movably arranged inside the hole.

[0014] By adopting the above technical solution, the rack and the connecting plate can be connected by setting the notch and the hole, and the movement of the rack can be facilitated.

[0015] The present invention is further configured as follows: the deviation-correcting roller includes a mounting frame, the mounting frame is arranged on the top of a rotating plate, and the mounting frame is internally rotatably connected to a rubber wheel, a wedge block is welded to the bottom of the mounting frame, and the bottom of the wedge block extends to the inside of the rotating plate, the rotating plate is internally rotatably connected to a screw rod, and the surface of the screw rod is threadedly connected to a screw block, a push block is bolted to the top of the screw block, and the push block is used in conjunction with the wedge block.

[0016] By adopting the above technical solution, by setting up a deviation correction roller, the rubber wheel can be driven by the transmission component to rotate inside the mounting frame, which can achieve the effect of conveying textiles. When the textiles appear uneven, the two screws on both sides of the lower offset position of the textiles can be rotated. Through the cooperation of the screw and the thread of the screw block, the pushing block can be driven to move, so that the pushing block gradually squeezes the wedge block, so that the wedge block moves up along the inclined surface of the pushing block, thereby moving the mounting frame and the rubber wheel up, so that the textiles at the offset position on this side can be pushed back to the correct position, thereby achieving automatic adjustment to ensure the accurate sewing position.

[0017] The present invention is further configured such that: the pushing block is arranged in a triangular shape as a whole, and the inclined surface of the pushing block is consistent with the wedge-shaped block, and the two pushing blocks on the front side and the rear side are arranged oppositely.

[0018] By adopting the above technical solution, the pushing block is arranged in a triangular shape as a whole, and the inclined surface of the pushing block is consistent with the wedge block, so that the effect of squeezing the wedge block to move can be achieved.

[0019] The present invention is further configured as follows: the transmission assembly includes a mounting rod, the mounting rod is bolted to the top of the rotating plate, and the top of the mounting rod is bolted to a support plate, the top of the support plate is bolted to a dual-axis motor, and the output end of the dual-axis motor is bolted to a telescopic universal coupling, the top of the mounting frame is bolted to a protective shell, and the internal rotation of the protective shell is connected to a connecting shaft, the bottom of the connecting shaft is connected to a rubber wheel, a fixed shaft is bolted to a side of the telescopic universal coupling close to the protective shell, and the fixed shaft extends to the inside of the protective shell close to a side thereof and is connected to a driving bevel gear, a driven bevel gear is sleeved on the top of the surface of the connecting shaft, and the driving bevel gear is meshed with the driven bevel gear.

[0020] By adopting the above technical solution and setting up a transmission component, the telescopic universal couplings at the two output ends can be driven to rotate by a dual-axis motor, so that the fixed shaft and the active bevel gear can be synchronously driven to rotate, and the meshing connection between the active bevel gear and the driven bevel gear can be utilized to make the connecting shaft synchronously drive the rubber wheel to rotate, thereby achieving the effect of conveying textiles, and when the position of the mounting frame is moved, the telescopic universal coupling can be utilized to realize the driving of the rubber wheel in different positions, thereby ensuring the effective connection between the transmission component and the deviation correction roller.

[0021] The present invention is further configured as follows: the adjustment structure includes a mounting plate, the mounting plate is bolted to the front sides of both sides of the seam head machine body, a bidirectional screw is rotatably connected between the opposite sides of the two mounting plates, and a threaded sleeve is threadedly connected to the surface of the bidirectional screw, a connecting block is bolted to the top of the threaded sleeve, and the connecting block is bolted to the splint.

[0022] By adopting the above technical solution, through setting up an adjustment structure, the bidirectional screw can be driven to rotate through an external driving device, and through the cooperation of the threads of the bidirectional screw and the screw sleeve, the screw sleeve can be driven to move on the surface of the bidirectional screw, and the two clamps can be driven to move closer or farther away through the connecting block, so that the feed channel between the two clamps can be flexibly adjusted according to the thickness of the textile to be sewn, thereby facilitating the correction structure to correct textiles of different specifications.

[0023] The present invention is further configured as follows: a protrusion is arranged on the rear side of the clamping plate, and the rear side of the protrusion extends to the inside of the seaming machine body and is in sliding contact with it, and a movable slot used in conjunction with the protrusion is opened on the front side of the seaming machine body.

[0024] By adopting the above technical solution, the moving track of the splint can be limited by setting the protrusions and the moving slots, so that the splint can achieve the effect of stable movement.

[0025] A deviation correction method for a textile seam machine capable of automatically correcting deviation, comprising the following steps:

[0026] S1. The spacing between the two plywoods is adjusted according to the thickness of the textile. The size of the feed channel between the two plywoods can be adjusted by adjusting the structure, and the side of the textile enters the feed channel formed between the two plywoods, and the correction roller is driven by the transmission assembly to transport it;

[0027] S2. When the photoelectric sensor detects that the two ends of the textile are not aligned, the two correcting rollers at the offset position of the textile can be moved upward as a whole through the overall adjustment component of the textile offset position, while the correcting roller on the other side remains stationary, pushing the textile at the offset position on that side back to the correct position, so that the two ends of the textile can be aligned and transported;

[0028] S3. When the photoelectric sensor detects that the textile is offset in the lateral position with one side higher than the other, the two correcting rollers on the side with the lower offset position of the textile can be moved up, while the two correcting rollers on the side with the higher offset position of the textile remain stationary, so that the textile on the offset position on that side can be pushed back to the correct position.

[0029] In summary, the present invention has the following beneficial effects:

[0030] 1. By setting a deflection correction structure consisting of an overall adjustment component, a deflection correction roller and a transmission component, the two deflection correction rollers on one side can be driven to rotate by the transmission component, so as to achieve the effect of conveying textiles. When the photoelectric sensor detects that the two ends of the textile are not aligned or uneven, the two deflection correction rollers on the offset position of the textile can be moved upward as a whole by the overall adjustment component, while the deflection correction rollers on the other side remain stationary, and the textile at the offset position on the side is pushed back to the correct position, so that the two ends of the textile can be aligned and conveyed. By moving the deflection correction rollers on both sides of the lower offset position of the textile upward, while the deflection correction rollers on both sides of the higher offset position of the textile remain stationary, the textile at the offset position on the side can be pushed back to the correct position, thereby achieving the effect of automatic adjustment to ensure the accurate sewing position.

[0031] 2. By setting the adjustment structure and cooperating with the two clamps, the distance between the two clamps can be adjusted under the action of the adjustment structure, so that the feed channel between the two clamps can be flexibly adjusted according to the thickness of the textile to be sewn, thereby facilitating the correction structure to correct textiles of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 It is a schematic diagram of the partial structure of the clamping plate and the main body of the seaming machine of the present invention;

[0034] Figure 3 It is a schematic diagram of the adjustment structure of the present invention;

[0035] Figure 4 It is a schematic diagram of the correction structure of the present invention;

[0036] Figure 5 It is a schematic diagram of the connection between the moving part and the installation frame of the present invention;

[0037] Figure 6 It is a schematic diagram of the connection between the deviation-correcting roller and the overall adjustment local structure of the present invention;

[0038] Figure 7 is a schematic cross-sectional view of a transmission assembly of the present invention;

[0039] Figure 8 The invention is a schematic flow chart of a deviation correction method for a textile seam machine capable of automatically correcting deviation.

[0040] Figure numerals: 1, main body of the seam machine; 2, clamping plate; 3, photoelectric sensor; 4, adjustment structure; 41, mounting plate; 42, bidirectional screw; 43, screw sleeve; 44, connecting block; 5, deviation correction structure; 51, mounting frame; 52, overall adjustment assembly; 521, support plate; 522, rotating shaft; 523, rotating plate; 524, connecting plate; 525, moving part; 5251, connecting rod; 5252, movable sleeve; 5253, rack; 5254, fixed plate; 5255 , output shaft; 5256, driving gear; 53, correction roller; 531, mounting frame; 532, rubber wheel; 533, wedge block; 534, lead screw; 535, screw block; 536, push block; 54, transmission assembly; 541, mounting rod; 542, dual-axis motor; 543, telescopic universal coupling; 544, protective shell; 545, connecting shaft; 546, fixed shaft; 547, active bevel gear; 548, driven bevel gear; 549, support plate; 6, protrusion. DETAILED DESCRIPTION

[0041] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0042] Embodiment 1:

[0043] refer to Figure 1-7 , a textile seaming machine capable of automatically correcting deviation, comprising a seaming machine body 1, two clamps 2 are arranged on the front side of the seaming machine body 1, and a feeding channel is formed between the opposite sides of the two clamps 2, a photoelectric sensor 3 is bolted to the top of the clamp 2, an adjustment structure 4 is bolted between the bottoms of the two clamps 2, and the adjustment structure 4 is bolted to the side close to the seaming machine body 1, a plurality of correcting structures 5 are bolted to the bottom of the clamp 2, and two are arranged opposite to each other at the bottom of the clamp 2, and the correcting structures 5 are used in conjunction with the photoelectric sensor 3;

[0044] The deflection correction structure 5 includes a mounting frame 51, which is bolted to the bottom of the clamping plate 2, and the mounting frame 51 is internally rotatably connected with an integral adjustment component 52, and two deflection correction rollers 53 are arranged on the top of the integral adjustment component 52, and a transmission component 54 is bolted to the top of the deflection correction roller 53, and the transmission component 54 is used in conjunction with the deflection correction roller 53. By setting the deflection correction structure 5 composed of the integral adjustment component 52, the deflection correction roller 53 and the transmission component 54, the two deflection correction rollers 53 on one side can be driven to rotate by the transmission component 54, so as to achieve the effect of conveying textiles, and when the photoelectric sensor 3 detects that the two ends of the textile are not aligned or uneven, the two deflection correction rollers 53 at the offset position of the textile can be driven by the integral adjustment component 52 to rotate. The textile is moved upward as a whole, while the deflection-correcting roller 53 on the other side remains stationary, and the textile at the offset position on this side is pushed back to the correct position, so that the two ends of the textile are transported in an aligned manner. By moving the deflection-correcting rollers 53 on both sides of the lower offset position of the textile upward, while the deflection-correcting rollers 53 on both sides of the higher offset position of the textile remain stationary, the textile at the offset position on this side can be pushed back to the correct position, thereby achieving automatic adjustment to ensure the accurate sewing position. By setting the adjustment structure 4 and the two clamps 2 for use in coordination, the spacing between the two clamps 2 can be adjusted under the action of the adjustment structure 4, so that the feed channel between the two clamps 2 can be flexibly adjusted according to the thickness of the textile to be sewn, thereby facilitating the deflection-correcting structure 5 to correct textiles of different specifications.

[0045] like Figure 4 As shown, the overall adjustment component 52 includes two support plates 521, the support plates 521 are bolted to the front and rear sides of the mounting frame 51, and a rotating shaft 522 is rotatably connected between the opposite sides of the two support plates 521. A rotating plate 523 is sleeved on the surface of the rotating shaft 522, and the deviation correction roller 53 is arranged on the top of the rotating plate 523. A connecting plate 524 is bolted to the side of the rotating plate 523 close to the inner wall of the mounting frame 51, and a moving member 525 is rotatably connected to the inside of the connecting plate 524. The bottom of the moving member 525 extends to the bottom of the mounting frame 51 and is used in conjunction with it. By setting the overall adjustment component Component 52, when the photoelectric sensor 3 detects that the two ends of the textile are not aligned, the overall adjustment component 52 at the offset position can be moved, and the connecting plate 524 and its connecting end can be moved downward by utilizing the rotation connection between the moving component 525 and the connecting plate 524, and the rotating shaft 522 can be simultaneously driven to rotate inside the support plate 521, so that the other end of the rotating plate 523 moves up, so that the two correcting rollers 53 at that side can be moved up as a whole, while the correcting roller 53 on the other side remains stationary, pushing the textile at the offset position on that side back to the correct position, so that the two ends of the textile can be transported in an aligned manner.

[0046] like Figure 5As shown, the moving member 525 includes a connecting rod 5251, the connecting rod 5251 is bolted to the inside of the connecting plate 524, the surface of the connecting rod 5251 is sleeved with a movable sleeve 5252, and the bottom of the movable sleeve 5252 is bolted with a rack 5253, the bottom of the rack 5253 extends to the bottom of the mounting frame 51, the bottom of the mounting frame 51 is bolted with two fixed plates 5254, and the output shaft 5255 is rotatably connected between the opposite sides of the two fixed plates 5254, and the output shaft 5255 A driving gear 5256 is sleeved thereon, and the driving gear 5256 is meshed with the rack 5253. By setting up the moving part 525, the output shaft 5255 can be driven to rotate by an external driving device, and the driving gear 5256 can be driven to rotate synchronously. By utilizing the meshing connection between the driving gear 5256 and the rack 5253, the lower end of the rack 5253 is moved downward, and by utilizing the rotation connection between the movable sleeve 5252 and the connecting rod 5251, the connecting plate 524 and the rotating plate 523 can be rotated.

[0047] like Figure 5 As shown, a notch is provided on the side of the connecting plate 524 away from the rotating plate 523, and the connecting rod 5251 is located inside the notch. A hole is provided at the bottom of the mounting frame 51, and the rack 5253 is movably arranged inside the hole. By setting the notch and the hole, the rack 5253 can be connected to the connecting plate 524, and the movement of the rack 5253 is facilitated.

[0048] like Figure 6 As shown, the deviation-correcting roller 53 includes a mounting frame 531, which is arranged on the top of the rotating plate 523, and the mounting frame 531 is internally rotatably connected to a rubber wheel 532, a wedge block 533 is welded to the bottom of the mounting frame 531, and the bottom of the wedge block 533 extends to the inside of the rotating plate 523, and the inside of the rotating plate 523 is rotatably connected to a screw rod 534, and a screw block 535 is threadedly connected to the surface of the screw rod 534, and a push block 536 is bolted to the top of the screw block 535, and the push block 536 is used in conjunction with the wedge block 533. By setting the deviation-correcting roller 53, the rubber wheel 532 can be driven by the transmission assembly 54. The rotation inside the mounting frame 531 can achieve the effect of conveying the textiles. When the textiles are uneven, the two screw rods 534 on the two sides of the lower offset position of the textiles can be rotated. Through the threaded cooperation between the screw rods 534 and the screw block 535, the push block 536 can be driven to move, so that the push block 536 gradually squeezes the wedge block 533, so that the wedge block 533 moves up along the inclined surface of the push block 536, thereby moving the mounting frame 531 and the rubber wheel 532 upward, so that the textiles at the offset position on this side can be pushed back to the correct position, thereby achieving the effect of automatic adjustment to ensure the accurate sewing position.

[0049] like Figure 6As shown, the pushing block 536 is arranged in a triangular shape as a whole, and the inclined surface of the pushing block 536 is consistent with the wedge block 533, and the two pushing blocks 536 on the front and rear sides are arranged oppositely. By arranging the pushing block 536 in a triangular shape as a whole, and the inclined surface of the pushing block 536 is consistent with the wedge block 533, the effect of squeezing the wedge block 533 to move can be achieved.

[0050] like Figure 7 As shown, the transmission assembly 54 includes a mounting rod 541, the mounting rod 541 is bolted to the top of the rotating plate 523, and the top of the mounting rod 541 is bolted to a support plate 549, the top of the support plate 549 is bolted to a dual-axis motor 542, and the output end of the dual-axis motor 542 is bolted to a telescopic universal coupling 543, the top of the mounting frame 531 is bolted to a protective shell 544, and the internal rotation of the protective shell 544 is connected to a connecting shaft 545, the bottom of the connecting shaft 545 is connected to the rubber wheel 532, the telescopic universal coupling 543 is bolted to a side close to the protective shell 544, and the fixed shaft 546 extends to the inside of the protective shell 544 close to the side of the protective shell 544 and is connected to an active bevel gear 547, and the connecting shaft 545 is connected to the rubber wheel 532. A driven bevel gear 548 is sleeved on the top of the surface 45, and the driving bevel gear 547 is meshed with the driven bevel gear 548. By setting the transmission component 54, the telescopic universal coupling 543 at the two output ends can be driven to rotate by the double-axis motor 542, so that it can synchronously drive the fixed shaft 546 and the driving bevel gear 547 to rotate, and the meshing connection between the driving bevel gear 547 and the driven bevel gear 548 can be used to make the connecting shaft 545 synchronously drive the rubber wheel 532 to rotate, so as to achieve the effect of conveying textiles, and when the mounting frame 531 moves, the telescopic universal coupling 543 can be used to realize the driving of the rubber wheel 532 at different positions, thereby ensuring the effective connection between the transmission component 54 and the deviation correction roller 53.

[0051] like Figure 3 As shown, the adjustment structure 4 includes a mounting plate 41, which is bolted to the front sides of both sides of the seaming machine body 1, and a bidirectional screw 42 is rotatably connected between the opposite sides of the two mounting plates 41, and a screw sleeve 43 is threadedly connected to the surface of the bidirectional screw 42, and a connecting block 44 is bolted to the top of the screw sleeve 43, and the connecting block 44 is bolted to the clamping plate 2. By setting the adjustment structure 4, the bidirectional screw 42 can be driven to rotate by an external driving device, and the screw sleeve 43 can be driven to move on the surface of the bidirectional screw 42 through the thread cooperation of the bidirectional screw 42 and the screw sleeve 43, and the two clamping plates 2 can be driven to move closer or farther through the connecting block 44, so that the feed channel between the two clamping plates 2 can be flexibly adjusted according to the thickness of the textile to be sewn, thereby facilitating the correction structure 5 to correct textiles of different specifications.

[0052] like Figure 2As shown, a protrusion 6 is provided on the rear side of the splint 2, and the rear side of the protrusion 6 extends to the interior of the seam machine body 1 and is in sliding contact with it. A movable groove for use with the protrusion 6 is provided on the front side of the seam machine body 1. By setting the protrusion 6 and the movable groove, the moving trajectory of the splint 2 can be limited, so that it can achieve a stable movement effect.

[0053] Brief description of the use process: first adjust the size of the feed channel according to the specifications of the textile, and drive the bidirectional screw 42 to rotate through an external driving device, and through the thread cooperation of the bidirectional screw 42 and the screw sleeve 43, the screw sleeve 43 can be driven to move on the surface of the bidirectional screw 42, and the two clamps 2 can be driven to move closer or farther through the connecting block 44, so that the feed channel between the two clamps 2 can be flexibly adjusted according to the thickness of the textile to be sewn, and then the side of the textile is placed in the feed channel, and at this time, the telescopic universal coupling 543 at the two output ends is driven to rotate by the double-axis motor 542, so that it synchronously drives the fixed shaft 546 and the active bevel gear 547 to rotate, and the active bevel gear 547 is meshed with the driven bevel gear 548. The connecting shaft 545 can synchronously drive the rubber wheel 532 to rotate, so as to transport the textile, and when the photoelectric sensor 3 detects that the two ends of the textile are not aligned, the overall adjustment component 52 in the offset position can be moved, and the output shaft 5255 can be driven to rotate by an external driving device, and the driving gear 5256 can be synchronously driven to rotate. The lower end of the rack 5253 is moved downward by the meshing connection between the driving gear 5256 and the rack 5253, and the connecting plate 524 is moved downward by the rotation connection between the movable sleeve 5252 and the connecting rod 5251, while the rotating plate 523 is moved upward, so that the two deviation-correcting rollers 53 on this side can be moved upward as a whole, while the deviation-correcting rollers 53 on the other side remain stationary, pushing the textile at the offset position on this side back to the correct position, so that the two ends of the textile can be aligned for transportation, and when the textile appears uneven, the textile can be corrected by the textile. The two screw rods 534 on the two sides of the lower offset position rotate, and through the cooperation of the screw rods 534 and the threads of the screw block 535, the pushing block 536 can be driven to move, so that the pushing block 536 gradually squeezes the wedge block 533, so that the wedge block 533 moves up along the inclined surface of the pushing block 536, thereby moving the mounting frame 531 and the rubber wheel 532 up, so that the textile at the offset position on this side can be pushed back to the correct position, achieving automatic adjustment and correction to ensure the accuracy of the sewing position, and finally the textile is sewn through the sewing machine body 1.

[0054] Embodiment 2:

[0055] like Figure 8 As shown, the present invention also provides a deviation correction method for a textile seam machine capable of automatically correcting deviation, comprising the following steps:

[0056] S1. The spacing between the two plywood 2 is adjusted according to the thickness of the textile. The size of the feed channel between the two plywood 2 can be adjusted by adjusting the structure 4, and the side of the textile enters the feed channel formed between the two plywood 2, and the correction roller 53 is driven by the transmission assembly 54 to transport it;

[0057] S2. When the photoelectric sensor 3 detects that the two ends of the textile are not aligned, the two correcting rollers 53 at the offset position of the textile can be moved upward as a whole through the overall adjustment component 52 of the textile offset position, while the correcting roller 53 on the other side remains stationary, pushing the textile at the offset position on the side back to the correct position, so that the two ends of the textile can be aligned and transported;

[0058] S3. When the photoelectric sensor 3 detects that the textile is offset in the lateral position with one side higher than the other, the two side correcting rollers 53 at the lower offset position of the textile can be moved upward, while the two side correcting rollers 53 at the higher offset position of the textile remain stationary, so that the textile at the offset position on this side can be pushed back to the correct position.

[0059] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A textile seam machine capable of automatically correcting deviation, comprising a seam machine body (1), characterized in that: Two clamping plates (2) are arranged on the front side of the main body (1) of the seaming machine, and a feeding channel is formed between the two opposite sides of the two clamping plates (2). A photoelectric sensor (3) is bolted to the top of the clamping plates (2), and an adjustment structure (4) is bolted between the bottoms of the two clamping plates (2), and the adjustment structure (4) is bolted to the side close to the main body (1) of the seaming machine. A plurality of deviation correction structures (5) are bolted to the bottom of the clamping plates (2), and are arranged opposite to each other at the bottom of the clamping plates (2), and the deviation correction structures (5) are used in conjunction with the photoelectric sensor (3); The deflection correction structure (5) comprises a mounting frame (51), wherein the mounting frame (51) is bolted to the bottom of the clamping plate (2), and the mounting frame (51) is internally rotatably connected to an integral adjustment component (52), and two deflection correction rollers (53) are arranged on the top of the integral adjustment component (52), and a transmission component (54) is bolted to the top of the deflection correction roller (53), and the transmission component (54) is used in conjunction with the deflection correction roller (53).

2. The automatic deviation-correcting textile seam machine according to claim 1, characterized in that: The overall adjustment assembly (52) comprises two support plates (521), wherein the support plates (521) are bolted to the front and rear sides of the interior of the mounting frame (51), a rotating shaft (522) is rotatably connected between opposite sides of the two support plates (521), a rotating plate (523) is sleeved on the surface of the rotating shaft (522), and the deviation correction roller (53) is arranged on the top of the rotating plate (523), a connecting plate (524) is bolted to the side of the rotating plate (523) close to the inner wall of the mounting frame (51), and a moving member (525) is rotatably connected to the interior of the connecting plate (524), and the bottom of the moving member (525) extends to the bottom of the mounting frame (51) and is used in conjunction with it.

3. The automatic deviation-correcting textile seam machine according to claim 2, characterized in that: The movable member (525) includes a connecting rod (5251), the connecting rod (5251) is bolted to the inside of the connecting plate (524), the surface of the connecting rod (5251) is sleeved with a movable sleeve (5252), and the bottom of the movable sleeve (5252) is bolted with a rack (5253), the bottom of the rack (5253) extends to the bottom of the mounting frame (51), the bottom of the mounting frame (51) is bolted with two fixed plates (5254), an output shaft (5255) is rotatably connected between the opposite sides of the two fixed plates (5254), the output shaft (5255) is sleeved with a driving gear (5256), and the driving gear (5256) is meshed with the rack (5253).

4. The automatic deviation-correcting textile seam machine according to claim 3, characterized in that: A notch is provided on one side of the connecting plate (524) away from the rotating plate (523), and the connecting rod (5251) is located inside the notch. A hole is provided at the bottom of the mounting frame (51), and the rack (5253) is movably arranged inside the hole.

5. The automatic deviation-correcting textile seam machine according to claim 2, characterized in that: The deviation-correcting roller (53) comprises a mounting frame (531), wherein the mounting frame (531) is arranged on the top of the rotating plate (523), and the mounting frame (531) is internally rotatably connected to a rubber wheel (532), a wedge block (533) is welded to the bottom of the mounting frame (531), and the bottom of the wedge block (533) extends to the inside of the rotating plate (523), a screw rod (534) is internally rotatably connected to the rotating plate (523), and a screw block (535) is threadedly connected to the surface of the screw rod (534), a push block (536) is bolted to the top of the screw block (535), and the push block (536) is used in conjunction with the wedge block (533).

6. The automatic deviation-correcting textile seam machine according to claim 5, characterized in that: The pushing block (536) is arranged in a triangular shape as a whole, and the inclined surface of the pushing block (536) is consistent with the wedge-shaped block (533), and the two pushing blocks (536) on the front side and the rear side are arranged oppositely.

7. The automatic deviation-correcting textile seam machine according to claim 5, characterized in that: The transmission assembly (54) includes a mounting rod (541), the mounting rod (541) is bolted to the top of the rotating plate (523), and the top of the mounting rod (541) is bolted to a support plate (549), the top of the support plate (549) is bolted to a dual-axis motor (542), and the output end of the dual-axis motor (542) is bolted to a telescopic universal coupling (543), the top of the mounting frame (531) is bolted to a protective shell (544), and the interior of the protective shell (544) is rotatably connected to a connecting shaft (545), the bottom of the connecting shaft (545) is connected to the rubber wheel (532), the telescopic universal coupling (543) is bolted with a fixed shaft (546) on one side close to the protective shell (544), and the fixed shaft (546) extends to the inside of the protective shell (544) on one side close to the protective shell (544) and is connected to a driving bevel gear (547), the top of the surface of the connecting shaft (545) is sleeved with a driven bevel gear (548), and the driving bevel gear (547) is meshed with the driven bevel gear (548).

8. The automatic deviation-correcting textile seam machine according to claim 1, characterized in that: The adjustment structure (4) comprises a mounting plate (41), wherein the mounting plate (41) is bolted to the front sides of both sides of the seaming machine body (1), a bidirectional screw (42) is rotatably connected between the two opposite sides of the two mounting plates (41), and a screw sleeve (43) is threadedly connected to the surface of the bidirectional screw (42), a connecting block (44) is bolted to the top of the screw sleeve (43), and the connecting block (44) is bolted to the clamping plate (2).

9. The automatic deviation-correcting textile seam machine according to claim 1, characterized in that: A protrusion (6) is provided on the rear side of the clamping plate (2), and the rear side of the protrusion (6) extends to the interior of the seam machine body (1) and is in sliding contact therewith, and a movable slot for use with the protrusion (6) is provided on the front side of the seam machine body (1).

10. A method for correcting the deviation of a textile seam machine capable of automatically correcting the deviation according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. The spacing between the two clamps (2) is adjusted according to the thickness of the textile, and the size of the feed channel between the two clamps (2) can be adjusted by adjusting the structure (4), and the side of the textile is allowed to enter the feed channel formed between the two clamps (2), and the deviation correction roller (53) is driven by the transmission component (54) to transport it; S2. When the photoelectric sensor (3) detects that the two ends of the textile are not aligned, the two deviation-correcting rollers (53) at the offset position of the textile can be moved upward as a whole through the overall adjustment component (52) of the offset position of the textile, while the deviation-correcting roller (53) on the other side remains stationary, so that the textile at the offset position on the side is pushed back to the correct position, so that the two ends of the textile can be aligned and transported; S3. When the photoelectric sensor (3) detects that the textile has a lateral deviation with one side higher than the other, the two side correcting rollers (53) at the lower offset position of the textile can be moved upward, while the two side correcting rollers (53) at the higher offset position of the textile remain stationary, so that the textile at the offset position on that side can be pushed back to the correct position.

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