Textile needle straightening clamp equipment for textile processing

Abstract

The invention discloses textile needle straightening clamp equipment for textile processing, and belongs to the technical field of textile processing, and the textile needle straightening clamp equipment for textile processing comprises a transmission wheel shaft of which the peripheral outer wall is provided with a transmission thread clamping groove and is clamped with a textile needle piece; the clamping and reciprocating pushing part is located on one side of the conveying wheel shaft and can clamp the spinning needle piece; the multiple straightening clamp blocks are located on the other side of the conveying wheel shaft, and each straightening clamp block is provided with a straightening rail groove used for containing and straightening the textile needle piece; and each finger air cylinder is located above the corresponding straightening clamp block, and the bottom end of each finger air cylinder is connected with two finger clamping jaws used for clamping the spinning needles in a relatively sliding mode. Pre-straightening treatment is conducted on the finger clamping jaw before pushing, the function of correcting local bending of the needle part in advance is achieved, the problems of blocking, breaking and the like in the pushing process are solved, and the effect of further improving the straightening success rate is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of textile processing, in particular to a textile needle straightening fixture device for textile processing. Background Art

[0002] In the field of textile processing, there are many slender and thin knitted accessories. During the textile process, there are generally high requirements for their straightness in the slender direction (to ensure their movement or positioning). The straightening of textile needles is an important link to ensure fabric quality and production efficiency. With the rapid development of the textile industry, higher requirements are placed on the precision and service life of textile needles. However, traditional textile needle straightening methods mainly rely on manual operation or simple mechanical equipment. These methods are not only inefficient, but also difficult to ensure the consistency and accuracy of straightening. For this reason, it is particularly important to design a device that can achieve automated, high-precision straightening.

[0003] Most existing textile needle straightening equipment directly feeds needles into straightening track grooves for a one-time correction, ignoring the significant bending deformations that may occur during manufacturing, transportation, or previous processes. If these significant bends are not initially corrected and fed directly into the main straightening area, they can often cause the needles to become stuck in the track grooves or break due to excessive force. Failure to perform the primary straightening process not only wastes material but also blocks the channel due to stuck needles, leading to frequent equipment shutdowns for cleaning and, in severe cases, even damage to the straightening track grooves or other actuators. Summary of the Invention

[0004] The object of the present invention is to provide a textile needle straightening fixture device for textile processing to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a textile needle straightening fixture device for textile processing, comprising: The transmission wheel shaft has a transmission thread groove on its outer wall and is clamped with a textile needle. A gripping and reciprocating pushing component is located on one side of the transmission wheel shaft and is capable of gripping the textile needles; There are multiple straightening fixture blocks located on the other side of the transmission wheel shaft, each of the straightening fixture blocks has a straightening track groove for accommodating and straightening the textile needles; There are multiple finger cylinders, each of which is located above a corresponding straightening fixture block. The bottom end of each finger cylinder is relatively slidably connected to two finger clamps for clamping textile needles.

[0006] Preferably, processing platforms are symmetrically arranged on both sides of the transmission wheel shaft, the clamping and reciprocating pushing components are equidistantly installed on the top surface of one of the processing platforms, and the multiple textile needles are equidistantly arranged and slide linearly on the top surface of the other processing platform.

[0007] Preferably, a limiting pressing rod is provided above the processing platform and positioned to press down on the top surfaces of the plurality of textile needles, and the bottom surface of the limiting pressing rod is in sliding frictional contact with the top surface of each textile needle.

[0008] Preferably, the present solution comprises each of the reciprocating gripping and pushing components comprising a telescopic pushing rod mounted on the top surface of one of the processing platforms, a connecting end mounted on the free pushing end of the telescopic pushing rod, and a gripping claw mounted on the free end of the connecting end.

[0009] Preferably, the top of one end of the textile needle close to the clamping claw is integrally connected with a convex block, and the lower part of the clamping claw is provided with a clamping notch for accommodating the convex block to be clamped and clamped.

[0010] Preferably, a T-shaped movable bottom plate is arranged behind the straightening fixture block and parallel to the processing platform, a lifting top plate is arranged above the T-shaped movable bottom plate, and a plurality of T-shaped mounting rods are welded at equal intervals on the top surface of the lifting top plate, and one end of each T-shaped mounting rod is fixedly connected to the straightening fixture block by a bolt.

[0011] Preferably, in the middle of the T-shaped movable base plate, a driving mechanism is provided for driving the T-shaped movable base plate itself to move, thereby driving the finger cylinder to move and clamp the textile needle piece, so that the driving mechanism drives the T-shaped movable base plate to move toward the textile needle piece, and when the finger cylinder drives the two finger claws to clamp the textile needle piece, the two finger claws clamp and slide on the outer wall of the textile needle piece.

[0012] In this embodiment, the driving mechanism includes two mounting ear plates symmetrically installed on both sides of the T-shaped movable base plate, a screw rod and a positioning cross bar respectively threaded through the lower protrusion at the bottom of the T-shaped movable base plate, and a servo motor connected to one end of the screw rod.

[0013] This solution is preferred, in which a micro electric lifting rod is fixedly installed in the middle position of the top surface of the T-shaped movable base plate, and the top lifting end of the micro electric lifting rod is fixedly connected to the bottom surface of the lifting top plate by bolts, and positioning vertical rods are welded at both ends of the top surface of the T-shaped movable base plate, and the two positioning vertical rods respectively pass through the two ends of the lifting top plate longitudinally.

[0014] Preferably, the top surface of one end of the textile needle away from the convex head block has a groove portion, and an intermediate clamping plate capable of fitting into the groove portion is welded between the two finger clamps and on the bottom surface of the finger cylinder.

[0015] Compared with the prior art, the technical effects and advantages of the present invention are: This textile needle straightening fixture device for textile processing is designed to provide a transmission thread slot on the outer wall of the transmission wheel shaft and cooperate with the textile needle parts. When the transmission wheel shaft rotates, it can drive multiple textile needle parts to be transported in a straight line along the set trajectory, realizing the function of continuous, stable and precise positioning and transmission of textile needle parts, thereby achieving the effect of improving processing efficiency and reducing manual intervention. In the prior art, textile needle parts are usually fed by manual placement or pneumatic pushing, which has the problems of unstable feeding and easy jamming. However, this technical solution realizes the automated feeding process by using the mechanical transmission principle through the matching structure of the transmission wheel shaft and the transmission thread slot, which not only improves the stability of feeding, but also provides a good prerequisite for subsequent clamping, straightening and other actions.

[0016] By setting up a clamping and reciprocating pushing component to clamp the textile needles and push them into the straightening track groove, the textile needles can be efficiently and accurately sent to the straightening area after completing the initial positioning, realizing the functions of automatic clamping and pushing, achieving the effect of shortening the processing cycle and improving the intelligence level of the equipment, ensuring the reliability of clamping and the accuracy of pushing, and avoiding processing failures caused by inadequate or misplaced pushing.

[0017] By arranging a finger cylinder and two finger clamps above each straightening fixture block, the finger clamps can be pre-straightened before pushing, realizing the early correction of local bending of the needle parts, preventing problems such as jamming and breaking during the pushing process, and further improving the straightening success rate. Most traditional equipment directly pushes the needle parts into the straightening device. If the needle parts themselves are greatly bent, they are very likely to get stuck or break. However, this solution uses the finger cylinder to drive the two finger clamps to close centripetally and clamp the bent part of the needle parts, and slide and rub on their surface to achieve "pre-straightening" treatment, which greatly reduces the operational difficulty and failure rate of the main straightening stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of the enlarged structure at A in the middle; Figure 3This is a schematic diagram of the installation structure of the finger cylinder of the present invention; Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure at B in the middle; Figure 5 It is a structural schematic diagram of the driving mechanism of the present invention; Figure 6 This is a schematic structural diagram of the intermediate card of the present invention in a disassembled state; Figure 7 It is a structural schematic diagram of the textile needle component of the present invention.

[0020] Description of reference numerals: In the figure: 1. Transmission wheel shaft; 2. Processing platform; 3. Telescopic push rod; 4. Connecting end; 5. Straightening fixture block; 6. Textile needle; 7. Transmission thread slot; 8. Clamping claw head; 9. Clamping notch; 10. Protruding head block; 11. Straightening track groove; 12. Limiting down-pressing rod; 13. T-shaped moving bottom plate; 14. Lifting top plate; 15. Finger cylinder; 16. Driving mechanism; 17. T-shaped erecting rod; 18. Positioning vertical rod; 19. Finger clamp; 20. Mounting ear plate; 21. Screw rod; 22. Positioning cross bar; 23. Servo motor; 24. Lower protrusion; 25. Micro electric lifting rod; 26. Middle card plate; 27. Groove part. DETAILED DESCRIPTION

[0021] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention may be practiced without one or more of these details. In other instances, certain technical features well known in the art are not described to avoid confusion with the present invention.

[0022] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside shown in the figures of the present invention, and are explained here together.

[0023] This embodiment provides Figures 1 to 7 A textile needle straightening fixture device for textile processing shown includes: The transmission wheel shaft 1 has a transmission thread groove 7 on its outer wall and is connected to a textile needle 6. As the transmission wheel shaft 1 rotates, the textile needle 6 moves linearly along the trajectory of the transmission thread groove 7. A reciprocating clamping and pushing component is located on one side of the transmission wheel shaft 1 and is capable of clamping the textile needle 6; There are multiple straightening fixture blocks 5 and are located on the other side of the transmission wheel shaft 1. Each straightening fixture block 5 has a straightening track groove 11 for accommodating and straightening the textile needle 6. After the clamping and reciprocating pushing component clamps the textile needle 6, it starts to reciprocate and push the textile needle 6 to be inserted into the straightening track groove 11, so that the textile needle 6 moves back and forth in the straightening track groove 11, thereby straightening the bent portion of the textile needle 6. There are multiple finger cylinders 15, each of which is located above the corresponding straightening fixture block 5. The bottom end of each finger cylinder 15 is relatively slidably connected to two finger clamps 19 for clamping the textile needle 6. Before the textile needle 6 needs to be pushed into the straightening track groove 11 for straightening, the finger clamps 19 need to be pre-straightened to prevent the bent portion of the textile needle 6 from being stuck in the straightening track groove 11 or unable to be inserted into the straightening track groove 11. Brute force pushing can easily break the textile needle 6. By pre-straightening first and then straightening it when pushing it into the straightening track groove 11, the straightening efficiency is improved. The two finger clamps 19 of the finger cylinder 15 move centripetally to clamp the bent portion of the textile needle 6, thereby performing pre-straightening.

[0024] In this embodiment, processing platforms 2 are symmetrically arranged on both sides of the transmission wheel shaft 1, and the clamping and reciprocating pushing components are equidistantly installed on the top surface of one of the processing platforms 2, and multiple textile needles 6 are equidistantly arranged and slide linearly on the top surface of the other processing platform 2.

[0025] In this embodiment, a limit pressing rod 12 is provided above the processing platform 2 and positioned below the top surfaces of the plurality of textile needle members 6. The bottom surface of the limit pressing rod 12 is in sliding frictional contact with the top surface of each textile needle member 6. The limit pressing rod 12 is mounted on an external processing platform so that the limit pressing rod 12 is suspended directly above the processing platform 2. The spacing between the limit pressing rod 12 and the processing platform 2 below allows each textile needle member 6 to move linearly. Thus, the limit pressing rod 12 can limit the position of the textile needle member 6, preventing the textile needle member 6 from sliding and being stuck in the transmission thread groove 7. The end of the transmission thread groove 7 is driven to rotate by the transmission wheel shaft 1, so that the transmission thread groove 7 provides a conveying track for the movement of the textile needle member 6. When the transmission wheel shaft 1 rotates, the textile needle member 6 is guided by the transmission thread groove 7 along the thread track of the transmission thread groove 7. Under the downward pressure of the limit pressing rod 12, the textile needle member 6 can only slide linearly on the top surface of the processing platform 2, thereby completing the linear conveying process. The design of the transmission wheel shaft 1 and the limit pressure rod 12 working together ensures that the textile needle 6 is always subject to the dual constraints of the top limit and bottom support during the transmission process, achieving the functions of preventing the needle from jumping and twisting during the transmission process, and achieving the basic guarantee effect to ensure the smooth subsequent clamping and straightening operations. Although these two components are designed for their own functions, they form a "spatial limit" during operation, effectively solving the problems of needles easily jumping out and getting stuck in the existing technology, and are an important basis for the continuous and stable operation of the equipment.

[0026] In this embodiment, each clamping reciprocating pushing component includes a telescopic pushing rod 3 installed on the top surface of one of the processing platforms 2, a connecting end 4 installed on the pushing free end of the telescopic pushing rod 3, and a clamping claw head 8 installed on the free end of the connecting end 4.

[0027] In this embodiment, a protruding block 10 is integrally connected to the top of one end of the textile needle 6 near the clamping claw 8, and a clamping notch 9 is provided at the lower portion of the clamping claw 8 for accommodating the protruding block 10 for clamping. The telescopic push rod 3 pushes the connecting end 4 toward the textile needle 6. When the textile needle 6 moves and is transported, the protruding block 10 of the textile needle 6 is clamped in the clamping notch 9. At the same time, the telescopic push rod 3 continues to push, pushing the textile needle 6 into the straightening track groove 11 for straightening.

[0028] In this embodiment, a T-shaped movable base plate 13 is arranged behind the straightening fixture block 5 and parallel to the processing platform 2, and a lifting top plate 14 is arranged above the T-shaped movable base plate 13 for lifting. A plurality of T-shaped mounting rods 17 are welded at equal intervals on the top surface of the lifting top plate 14, and one end of each T-shaped mounting rod 17 is fixedly connected to the straightening fixture block 5 by a bolt.

[0029] In this embodiment, a driving mechanism 16 is provided in the middle of the T-shaped movable base plate 13 for driving the T-shaped movable base plate 13 to move, thereby driving the finger cylinder 15 to move and clamp the textile needle 6. The driving mechanism 16 drives the T-shaped movable base plate 13 to move toward the textile needle 6. When the finger cylinder 15 drives the two finger clamps 19 to clamp the textile needle 6, the two finger clamps 19 clamp and slide on the outer wall of the textile needle 6. This can further improve the straightening efficiency and prevent the occurrence of blind spots where the bend is not straightened. The two finger clamps 19 are in a centripetal clamping state and rub and slide back and forth on the outer wall of the textile needle 6 to straighten it.

[0030] In this embodiment, the driving mechanism 16 includes two mounting lugs 20 symmetrically mounted on both sides of the T-shaped movable base plate 13, a screw rod 21 and a positioning cross bar 22 respectively threaded through the lower protrusion 24 at the lower portion of the T-shaped movable base plate 13, and a servo motor 23 connected to one end of the screw rod 21. The servo motor 23 is fixed to the outer wall of one of the mounting lugs 20, and the two ends of the screw rod 21 are connected to the mounting lugs 20 through bearings. The two ends of the positioning cross bar 22 are respectively welded to the inner walls of the two mounting lugs 20, so that when the servo motor 23 drives the screw rod 21, the screw rod 21 rotates between the two mounting lugs 20, and under the lateral limit of the positioning cross bar 22, the screw rod 21 drives the T-shaped movable base plate 13 to move back and forth in a straight line, thereby driving the finger cylinder 15 to approach and move away from the textile needle 6. The design of driving the T-shaped movable base plate 13 to move back and forth through the driving mechanism 16 enables the finger cylinder 15 to slide back and forth along the axial direction of the textile needle in the clamping state, realizing the function of multi-point force application and gradual correction of the bent part of the needle, achieving a more efficient and thorough straightening effect than traditional single-point pressure.

[0031] In this embodiment, a micro-electric lift rod 25 is fixedly mounted in the middle of the top surface of the T-shaped movable base plate 13. The top lifting end of the micro-electric lift rod 25 is fixedly connected to the bottom surface of the lifting top plate 14 by bolts. Positioning posts 18 are welded to both ends of the top surface of the T-shaped movable base plate 13. The two positioning posts 18 longitudinally penetrate the two ends of the lifting top plate 14. When the micro-electric lift rod 25 drives the lifting top plate 14 to descend, it can drive the finger cylinder 15 to descend through the lifting top plate 14, so that the finger cylinder 15 drives the two finger clamps 19 to descend and just clamp around the sides of the textile needle 6. At the same time, the positioning posts 18 are used to limit the longitudinal lifting of the lifting top plate 14 when it is raised and lowered. After the two finger clamps 19 have completed the pre-straightening process on the textile needle 6, they are raised through the lifting top plate 14, driving the finger cylinder 15 to rise, so that the two finger clamps 19 are released from the grip of the textile needle 6, thereby facilitating the insertion of the textile needle 6 into the straightening track groove 11. The design of the lifting and guiding system, consisting of a micro-electric lift rod 25, a lifting top plate 14, and a positioning rod 18, allows the finger cylinder 15 and its clamping jaw assembly to be precisely raised and lowered into position, achieving height matching between the clamping jaw assembly and the textile needle, achieving accurate clamping position, coordinated movement, and smooth operation. This design solves the problem of the clamping jaw assembly in traditional equipment having difficulty adapting to needles of varying heights. Through the electric lifting and the limited guidance of the positioning rod, the clamping jaw assembly is ensured to always accurately clamp the key parts of the needle, enhancing the adaptability and flexibility of the structure.

[0032] In this embodiment, the top surface of the end of the textile needle 6 away from the convex head block 10 has a groove portion 27, and an intermediate clamping plate 26 that can fit into the groove portion 27 is welded between the two finger clamps 19 and on the bottom surface of the finger cylinder 15. When the finger cylinder 15 is lowered, the two finger clamps 19 are just located on both sides of the textile needle 6 to prepare to clamp the textile needle 6. Before clamping, the finger cylinder 15 continues to descend, so that the intermediate clamping plate 26 is stuck in the groove portion 27 to support the textile needle 6, to prevent the textile needle 6 from being deformed due to the groove portion 27 inside the textile needle 6 when the two finger clamps 19 clamp the textile needle 6. The intermediate clamping plate 26 is temporarily stuck in the groove portion 27 to complete the temporary support, and the intermediate clamping plate 26 will As the finger cylinder 15 moves, the intermediate clamp 26 slides within the groove 27 as the two finger grippers 19 grip and slide around the textile needle 6. When the intermediate clamp 26 is limited by the travel of the groove 27, the finger cylinder 15 fine-tunes and lifts, disengaging the intermediate clamp 26 from the groove 27, clamping the end away from the groove 27 without deforming the sides of the groove 27. The intermediate clamp 26 only engages the groove 27 when needed to straighten the sides of the groove 27. The design of the intermediate clamp 26 cooperating with the groove 27 allows the intermediate clamp 26 to be inserted into the groove to provide temporary support before the finger grippers 19 grip the needle. This prevents deformation during clamping, protects the needle's structural integrity, and improves the yield rate of finished products. Since textile needles often have grooves at the ends, deformation can easily occur due to uneven force during the clamping process. The intermediate clamp inserted into the groove not only effectively distributes the clamping pressure but also serves as an auxiliary positioning reference, significantly improving the stability and safety of the clamp. The design of the intermediate clamping plate 26 being clamped into the groove portion 27 allows the clamping action to not only provide clamping support, but also serve as a physical contact point for clamping position identification signal feedback, thereby realizing the function of judging whether the clamping is in place and whether fine-tuning is required, thereby achieving the effect of improving clamping reliability.

[0033] How it works The textile needle straightening fixture equipment for textile processing is started by the workshop's motor or other power device to drive the transmission wheel shaft 1 to rotate. Since the textile needle piece 6 is clamped in the transmission thread groove 7, as the transmission wheel shaft 1 rotates, the textile needle piece 6 moves straight to one side along the thread track. The limiting downward pressure rod 12 is fixed to the external mounting frame to maintain slight contact with the top of the textile needle piece 6 to prevent it from deflecting or jumping during movement. During the transmission process, each textile needle piece 6 arrives at the clamping station in turn.

[0034] When the textile needle 6 reaches the clamping position, the telescopic pushing rod 3 extends, pushing the connecting end 4 and the clamping claw 8 forward close to the textile needle 6. The front end of the textile needle 6 is provided with a convex block 10, and the bottom of the clamping claw 8 is provided with a clamping notch 9. The two cooperate to achieve precise clamping. After the clamping claw 8 firmly clamps the textile needle 6, the telescopic pushing rod 3 starts the next pushing action.

[0035] Pre-straightening treatment: The micro-electric lifting rod 25 drives the lifting top plate 14 to descend, driving the finger cylinder 15 and the finger clamps 19 to descend to both sides of the textile needle 6. The positioning vertical rod 18 ensures the vertical guide accuracy during the lifting process. Before the finger clamps 19 are formally clamped, the middle card 26 is first inserted into the groove 27 at the end of the textile needle 6 to provide temporary support to prevent clamping deformation. The finger cylinder 15 controls the two finger clamps 19 to close centripetally and clamp the bent part of the textile needle 6. The driving mechanism 16 drives the T-shaped movable bottom plate 13 to move back and forth, so that the finger clamps 19 slide and rub back and forth on the surface of the textile needle 6 for preliminary straightening. This process can eliminate obvious local bending and prepare for subsequent main straightening.

[0036] Main straightening process: After the pre-straightening is completed, the micro electric lifting rod 25 drives the lifting top plate 14 to rise, so that the finger clamp 19 disengages the clamping of the textile needle 6, and the telescopic pushing rod 3 continues to extend to push the textile needle 6 into the corresponding straightening track groove 11. The straightening track groove 11 is used to guide the textile needle 6 to repeatedly move in and out along the set path, and use the physical reaction force to correct the residual bending. The pushing rod drives the textile needle 6 to reciprocate in the straightening track groove 11 multiple times to further correct the residual bending and achieve an all-round straightening effect.

[0037] After the textile needle 6 is straightened, the clamping claw 8 is released and the telescopic push rod 3 retracts to return to the initial position.

[0038] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "including an element defined by ... does not exclude the presence of other identical elements in the process, method, article or device that includes the element."

[0039] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A textile needle straightening fixture device for textile processing, characterized in that: include: A transmission wheel shaft (1) has a transmission thread groove (7) formed on its peripheral outer wall and is clamped with a textile needle (6); A clamping and reciprocating pushing component is located on one side of the transmission wheel shaft (1) and is capable of clamping the textile needle (6); A plurality of straightening fixture blocks (5) are located on the other side of the transmission wheel shaft (1), and each straightening fixture block (5) has a straightening track groove (11) for accommodating and straightening the textile needle (6); A plurality of finger cylinders (15) are provided and each is located above a corresponding straightening fixture block (5). The bottom end of each finger cylinder (15) is relatively slidably connected to two finger clamps (19) for clamping a textile needle (6).

2. The textile needle straightening fixture device for textile processing according to claim 1, characterized in that: Processing platforms (2) are symmetrically arranged on both sides of the transmission wheel shaft (1), the clamping and reciprocating pushing components are equidistantly installed on the top surface of one of the processing platforms (2), and a plurality of textile needles (6) are equidistantly arranged and slide linearly on the top surface of the other processing platform (2).

3. The textile needle straightening fixture for textile processing according to claim 2, characterized in that: A limit pressing rod (12) is provided above the processing platform (2) and positioned to press down on the top surfaces of the plurality of textile needles (6); the bottom surface of the limit pressing rod (12) is in sliding frictional contact with the top surface of each textile needle (6).

4. The textile needle straightening fixture for textile processing according to claim 3, characterized in that: Each of the gripping and reciprocating pushing components comprises a telescopic pushing rod (3) mounted on the top surface of one of the processing platforms (2), a connecting end (4) mounted on the pushing free end of the telescopic pushing rod (3), and a gripping claw head (8) mounted on the free end of the connecting end (4).

5. The textile needle straightening fixture for textile processing according to claim 4, characterized in that: The top of one end of the textile needle (6) close to the clamping claw (8) is integrally connected with a convex block (10), and the lower part of the clamping claw (8) is provided with a clamping notch (9) for accommodating the convex block (10) to clamp.

6. The textile needle straightening fixture device for textile processing according to claim 5, characterized in that: A T-shaped movable bottom plate (13) is arranged behind the straightening fixture block (5) and parallel to the processing platform (2); a lifting top plate (14) is arranged above the T-shaped movable bottom plate (13); a plurality of T-shaped erection rods (17) are welded to the top surface of the lifting top plate (14) at equal intervals; one end of each T-shaped erection rod (17) is fixedly connected to the straightening fixture block (5) by a bolt.

7. The textile needle straightening fixture device for textile processing according to claim 6, characterized in that: A driving mechanism (16) is provided in the middle of the T-shaped movable base plate (13) for driving the T-shaped movable base plate (13) to move so as to drive the finger cylinder (15) to move and clamp the textile needle member (6), so that the driving mechanism (16) drives the T-shaped movable base plate (13) to move toward the textile needle member (6), and when the finger cylinder (15) drives the two finger clamps (19) to clamp the textile needle member (6), the two finger clamps (19) clamp and slide on the outer wall of the textile needle member (6).

8. The textile needle straightening fixture for textile processing according to claim 7, characterized in that: The driving mechanism (16) comprises two mounting lugs (20) symmetrically mounted on both sides of the T-shaped movable base plate (13), a screw rod (21) and a positioning cross rod (22) respectively threaded through a lower protrusion (24) at the lower portion of the T-shaped movable base plate (13), and a servo motor (23) connected to one end of the screw rod (21).

9. The textile needle straightening fixture for textile processing according to claim 8, characterized in that: A micro electric lifting rod (25) is fixedly installed at the middle position of the top surface of the T-shaped movable bottom plate (13), and the top lifting end of the micro electric lifting rod (25) is fixedly connected to the bottom surface of the lifting top plate (14) by a bolt. Positioning vertical rods (18) are welded to both ends of the top surface of the T-shaped movable bottom plate (13), and the two positioning vertical rods (18) respectively pass through the two ends of the lifting top plate (14) longitudinally.

10. The textile needle straightening fixture device for textile processing according to claim 9, characterized in that: The top surface of one end of the textile needle (6) away from the convex head block (10) has a groove portion (27), and an intermediate clamping plate (26) capable of fitting into the groove portion (27) is welded between the two finger clamps (19) and located on the bottom surface of the finger cylinder (15).

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