Twisting device and twisting machine using same

Abstract

The invention relates to the field of fabric production, and discloses a twisting device and a twisting machine using the twisting device.The twisting device comprises a shell, a rotating mechanism is arranged on the shell, the rotating mechanism comprises a motor, the top of the motor is fixedly connected with the top of the inner wall of the shell, the top of the shell is fixedly connected with a fixing disc, and the fixing disc is fixedly connected with the top of the inner wall of the shell. The inner wall of the fixing disc is rotationally connected with a twisting disc, and the bottom of the twisting disc is fixedly connected with an output shaft of a motor. The twisting disc is provided with a thread supply mechanism, the thread supply mechanism comprises a disc body A, and the top of the disc body A is rotationally connected with a winding barrel. By arranging the storage mechanism, when the number of twisted yarn sets needs to be adjusted and reduced, rapid storage of the winding drum is achieved by means of cooperation of a ratchet and pawl structure, a telescopic rod, a push rod, a push plate and other components. When multiple groups of yarns do not need to be twisted at the same time, the unused winding drum can be stored in the shell, so that the influence of external dust and dirt on the unused yarns is effectively avoided.

Description

Technical Field

[0001] The invention relates to the technical field of fabric production, in particular to a twisting device and a twisting machine using the twisting device. Background Art

[0002] In the development process of the textile industry, yarn, as a basic material, has a quality that is directly related to the performance and quality of the final textile products. In order to improve the quality of yarn, it is usually necessary to combine multiple groups of yarn into one group by twisting, so as to ensure the strength of the fabric.

[0003] In the process of twisting the yarn, a common twisting device places multiple sets of wire supply rollers and rotates the winding drum so that the yarns on the multiple sets of wire supply rollers are gradually closed through the guide drum, thereby achieving the effect of twisting and winding the yarn.

[0004] Taking into account that during the twisting process, different production requirements lead to different numbers of twisted yarn groups, when the number of twisting groups changes, the staff is required to manually cut the winding drum line segments set on the twisting device and remove the excess winding drums before twisting. As a result, during the process of the twisting device processing the yarn, the adjustment process is cumbersome, not convenient and fast enough, which delays the efficiency of twisting. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a twisting device and a twisting machine using the twisting device, which solves the problem that during the twisting process, when the number of twisted yarn groups changes due to different production requirements, the staff needs to manually cut the winding drum line segments and remove the excess winding drum before continuing the twisting, and the adjustment process is cumbersome, not convenient and fast, thus affecting the twisting efficiency.

[0006] To achieve the above purpose, the present invention is implemented by the following technical solutions: a twisting device, comprising a housing, a rotating mechanism is arranged on the housing, the rotating mechanism comprises a motor, the top of the motor is fixedly connected to the top of the inner wall of the housing, the top of the housing is fixedly connected to a fixed disk, the inner wall of the fixed disk is rotatably connected to a twisting disk, and the bottom of the twisting disk is fixedly connected to the output shaft of the motor; The twisting disc is provided with a thread supply mechanism, which includes a disc body A, the top of which is rotatably connected to a winding drum, the top of which is fixedly connected to a connecting rod, the top of which is fixedly connected to a disc body B, and the bottom of which is rotatably connected to the top of the winding drum; The shell is provided with a storage mechanism, which includes a telescopic rod, the outer wall of the telescopic rod is rotatably connected to the bottom of the inner wall of the shell, the outer wall of the telescopic rod is fixedly connected to a ratchet, the top of the ratchet is clamped with a pawl, the outer wall of the pawl is slidably connected to the inner wall of the shell, the bottom of the telescopic rod is hinged with a push rod, and the top of the push rod is fixedly connected to a push plate.

[0007] Preferably, a wire entry hole is provided at the top of the disk body B, a limiting ring is fixedly connected to the outer wall of the disk body B, a slitting ring is fixedly connected to the outer wall of the disk body B, and a slitting groove is provided on the outer wall of the disk body B.

[0008] Preferably, the top of the pawl is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the inner wall of the shell.

[0009] Preferably, an outer wall of the push rod is slidably connected to an outer rod, and the bottom of the outer rod is fixedly connected to the bottom of the inner wall of the shell.

[0010] Preferably, a slitting blade is fixedly connected to the top of the fixed plate, and the outer wall of the slitting blade is plugged into the inner wall of the slitting groove.

[0011] Preferably, a ball is rotatably connected to the bottom of the disk body A, and the bottom of the ball contacts the top of the push plate.

[0012] A twisting machine using the twisting device comprises a base, a top of the base is fixedly connected to a column, and a top of the column is fixedly connected to a cover plate.

[0013] Preferably, the top of the base is fixedly connected to the bottom of the shell.

[0014] Preferably, the bottom of the cover plate is rotatably connected to a winder, and the bottom of the cover plate is fixedly connected to a guide cylinder.

[0015] Preferably, a guide rod is fixedly connected to the bottom of the cover plate, and a guide wheel is slidably connected to the outer wall of the guide rod.

[0016] Working principle: When twisting is required, first connect and fix the yarns wound on the outer wall of multiple groups of winding drums through the guide drum and the outer wall of the winder, and then start the motor and the winder at the same time, so that the motor drives the twisting disk to rotate, so as to achieve the purpose of winding and twisting multiple groups of yarns. At the same time, the winder rotates to make the twisted yarn pass through the guide drum and be wound on the outer wall for winding, thereby achieving the purpose of automatic twisting and storage.

[0017] When the number of twisted yarn groups needs to be adjusted, the ratchet is first pulled upward to release the self-locking effect of the ratchet wheel, so that the push rod is driven downward by the influence of the weight, and in the process of the push rod moving downward, the winding drum arranged on the top is driven to move downward at the same time, so that the winding drum moves toward the inner wall of the shell body, and at the same time, when the outer rod moves to the bottom, the top of the disc A arranged on the top of the winding drum is separated from the bottom of the twisting disc, and at the same time, the inner wall of the fixed disc provides a supporting effect for the disc A, so as to ensure the stability of the winding drum when not in use, and also achieve the effect of quickly storing the winding drum and the yarn, so that when multiple groups of yarns are not needed to be twisted at the same time, the unused winding drum is stored separately, which not only avoids the influence of external dust and dirt on the unused yarn, but also avoids the influence of external dust and dirt on the unused yarn. At the same time, the slitting groove arranged on the top of the disc A is plugged into the slitting blade, and in the process of the disc A descending, the slitting blade is used to quickly cut the unused inner wall yarn of the disc A, thus avoiding the manual cutting process of the staff, and further improving the work efficiency.

[0018] When the number of twisted yarn groups needs to be increased, the staff will step on the outer wall of the telescopic rod to make the telescopic rod flip over through the stepping force. During the flipping of the telescopic rod, the inner end of the telescopic rod drives the push rod to move upward, so that the push rod drives the push plate to move upward at the same time, and the push plate drives the winding drum to move into the inner wall of the twisting disk, so that the bottom of the disk body B set at the bottom of the winding drum is separated from the inner wall of the fixed disk, so that the winding drum can be quickly fixed and installed by stepping on it, making the process of increasing the twisted yarn more labor-saving and convenient.

[0019] The present invention provides a twisting device and a twisting machine using the twisting device, which have the following beneficial effects: 1. The present invention provides a storage mechanism. When the number of twisted yarn groups needs to be adjusted and reduced, the ratchet pawl structure cooperates with the telescopic rod, push rod, push plate and other components to achieve rapid storage of the winding drum. When multiple groups of yarns do not need to be twisted at the same time, the unused winding drum can be stored in the housing, effectively preventing the influence of external dust and dirt on the unused yarns.

[0020] 2. In the storage process, the present invention uses the slitting blade on the fixed disk to cooperate with the slitting groove on the disk body A to automatically cut the unused yarn on the inner wall of the disk body A without the need for manual cutting by the staff, which greatly improves the work efficiency and simplifies the operation process.

[0021] 3. When the number of twisted yarn groups needs to be increased, the staff of the present invention only needs to step on the outer wall of the telescopic rod to drive the telescopic rod to flip, and then the push rod drives the winding drum to move to the inner wall of the twisting disk, thereby completing the rapid fixed installation of the winding drum. Compared with the traditional method, it is more labor-saving and convenient, effectively solves the cumbersome adjustment problem caused by the change of the number of twisting groups, and significantly improves the adaptability and flexibility of the twisting device under different production requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the housing structure of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the shell of the present invention; Figure 4 It is a schematic diagram of the storage mechanism structure of the present invention; Figure 5 It is a schematic diagram of the structure of the wire supply mechanism of the present invention; Figure 6 It is a schematic diagram of the ball structure of the present invention; Figure 7 It is a schematic diagram of the motor structure of the present invention; Figure 8 It is a schematic diagram of the fixed disk structure of the present invention; Fig. 9 It is a schematic diagram of a slitting blade of the present invention; Fig.10 For the present invention Figure 3 A schematic diagram of the enlarged structure of part A.

[0023] Among them, 1. base; 2. column; 3. cover plate; 4. winder; 5. guide rod; 6. guide wheel; 7. guide cylinder; 8. shell; 9. storage mechanism; 901. telescopic rod; 902. push rod; 903. ratchet; 904. pawl; 905. spring; 906. push plate; 10. rotating mechanism; 101. twisting disk; 102. fixed disk; 103. motor; 11. wire feeding mechanism; 111. disk body A; 112. disk body B; 113. winder; 114. connecting rod; 115. wire entry hole; 116. limit ring; 117. slitting ring; 118. slitting groove; 119. ball; 12. slitting blade; 13. outer rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on 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.

[0025] Example: Please refer to the attached Figure 1 - Attachment Fig.10 The embodiment of the present invention provides a twisting device, including a shell 8, on which a rotating mechanism 10 is arranged, the rotating mechanism 10 includes a motor 103, the top of the motor 103 is fixedly connected to the top of the inner wall of the shell 8, so that the shell 8 provides a supporting and fixing effect for the motor 103, the top of the shell 8 is fixedly connected to a fixed disk 102, so that the fixed disk 102 remains in a fixed state and does not rotate, the inner wall of the fixed disk 102 is rotatably connected to a twisting disk 101, so that the twisting disk 101 rotates along the inner wall of the fixed disk 102, the bottom of the twisting disk 101 is fixedly connected to the output shaft of the motor 103, and the twisting disk 101 is driven to rotate by starting the motor 103, and multiple groups of yarns are wound by rotating the twisting disk 101 to achieve a twisting effect.

[0026] The twisting disk 101 is provided with a thread supply mechanism 11, which includes a disk body A111. The top of the disk body A111 is rotatably connected to a winding drum 113. The winding drum 113 is rotated to achieve the effect of twisting the thread supply. The top of the disk body A111 is fixedly connected to a connecting rod 114, so that the disk body A111 forms a whole with the disk body B112 through the connecting rod 114. The top of the connecting rod 114 is fixedly connected to the disk body B112. The bottom of the disk body B112 is rotatably connected to the top of the winding drum 113 to ensure the rotation of the winding drum 113. The top of the disk body B112 is provided with a thread inlet hole 115. The outer wall of body B112 is fixedly connected with a limit ring 116, and the outer wall of disk body B112 is fixedly connected with a slitting ring 117. Through the wire inlet hole 115, the limit ring 116 and the slitting ring 117, the yarn slides upward along the inner wall of disk body B112 to achieve the wire feeding effect. The outer wall of disk body B112 is provided with a slitting groove 118. Through the design of the slitting groove 118, the slitting groove 118 is plugged into the slitting blade 12 to achieve the effect of automatic cutting of the yarn. The bottom of disk body A111 is rotatably connected with a ball 119 to reduce the friction between disk body A111 and the push plate 906 and fixed disk 102.

[0027] The housing 8 is provided with a storage mechanism 9, which includes a telescopic rod 901. The outer wall of the telescopic rod 901 is rotatably connected to the bottom of the inner wall of the housing 8, so that the housing 8 provides a support effect for the telescopic rod 901. The outer wall of the telescopic rod 901 is fixedly connected to a ratchet 903, so that the ratchet 903 is driven to rotate simultaneously during the rotation of the telescopic rod 901. A pawl 904 is clamped on the top of the ratchet 903, and the ratchet 904 maintains a clamping and fixing effect with the ratchet 903. The outer wall of the pawl 904 is slidably connected to the inner wall of the housing 8. The pawl 904 is pulled upward to release the clamping and fixing effect with the ratchet 903. The top of the pawl 904 is fixedly connected to one end of the spring 905. The spring The other end of 905 is fixedly connected to the inner wall of the shell 8, and the pawl 904 is driven to move downward by the force of the spring 905, so that the pawl 904 always maintains a clamping and fixing effect with the ratchet 903. The bottom of the telescopic rod 901 is hinged with a push rod 902, and the push rod 902 is driven to move vertically by the rotation of the telescopic rod 901. The outer wall of the push rod 902 is slidably connected to the outer rod 13, which provides a guide for the push rod 902. The bottom of the outer rod 13 is fixedly connected to the bottom of the inner wall of the shell 8, so that the bottom of the inner wall of the shell 8 provides a supporting and fixing effect for the outer rod 13. The top of the push rod 902 is fixedly connected to a push plate 906, so that the push plate 906 is driven to move simultaneously during the vertical movement of the push rod 902.

[0028] The top of the fixed disk 102 is fixedly connected with a slitting blade 12, so that the fixed disk 102 provides a supporting and fixing effect for the slitting blade 12. The outer wall of the slitting blade 12 is plugged into the inner wall of the slitting groove 118, and the effect of cutting the yarn is achieved by plugging. The bottom of the ball 119 contacts the top of the push plate 906, reducing the friction between the push plate 906 and the disk body B112.

[0029] A twisting machine using the twisting device includes a base 1, the top of the base 1 is fixedly connected to the bottom of a shell 8, so that the base 1 provides a supporting effect for the shell 8, the top of the base 1 is fixedly connected to a column 2, the top of the column 2 is fixedly connected to a cover plate 3, the stability of the cover plate 3 is ensured by the design of the column 2, the bottom of the cover plate 3 is rotatably connected to a winder 4, so that the cover plate 3 provides a supporting and fixing effect for the winder 4, and the twisted yarn is wound and reeled by starting the winder 4, the bottom of the cover plate 3 is fixedly connected to a guide rod 5, the outer wall of the guide rod 5 is slidably connected to a guide wheel 6, the guide wheel 6 is moved laterally along the outer wall of the guide rod 5, and the guide wheel 6 provides a guiding effect for the twisted yarn, the bottom of the cover plate 3 is fixedly connected to a guide cylinder 7, and multiple groups of yarns are limitedly twisted by the guide cylinder 7 to ensure stability during the twisting process.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A twisting device, comprising a housing (8), characterized in that: The housing (8) is provided with a rotating mechanism (10), the rotating mechanism (10) comprising a motor (103), the top of the motor (103) being fixedly connected to the top of the inner wall of the housing (8), the top of the housing (8) being fixedly connected to a fixed disk (102), the inner wall of the fixed disk (102) being rotatably connected to a twisting disk (101), the bottom of the twisting disk (101) being fixedly connected to an output shaft of the motor (103); The twisting disk (101) is provided with a thread supply mechanism (11), the thread supply mechanism (11) comprising a disk body A (111), the top of the disk body A (111) is rotatably connected to a winding drum (113), the top of the disk body A (111) is fixedly connected to a connecting rod (114), the top of the connecting rod (114) is fixedly connected to a disk body B (112), and the bottom of the disk body B (112) is rotatably connected to the top of the winding drum (113); The shell (8) is provided with a storage mechanism (9), the storage mechanism (9) comprising a telescopic rod (901), the outer wall of the telescopic rod (901) being rotatably connected to the bottom of the inner wall of the shell (8), the outer wall of the telescopic rod (901) being fixedly connected to a ratchet (903), the top of the ratchet (903) being clamped with a pawl (904), the outer wall of the pawl (904) being slidably connected to the inner wall of the shell (8), the bottom of the telescopic rod (901) being hinged with a push rod (902), the top of the push rod (902) being fixedly connected to a push plate (906).

2. A twisting device according to claim 1, characterized in that: A wire entry hole (115) is provided at the top of the disk body B (112), a limit ring (116) is fixedly connected to the outer wall of the disk body B (112), a slitting ring (117) is fixedly connected to the outer wall of the disk body B (112), and a slitting groove (118) is provided on the outer wall of the disk body B (112).

3. A twisting device according to claim 1, characterized in that: The top of the pawl (904) is fixedly connected to one end of the spring (905), and the other end of the spring (905) is fixedly connected to the inner wall of the housing (8).

4. A twisting device according to claim 1, characterized in that: The outer wall of the push rod (902) is slidably connected to an outer rod (13), and the bottom of the outer rod (13) is fixedly connected to the bottom of the inner wall of the housing (8).

5. A twisting device according to claim 1, characterized in that: A slitting blade (12) is fixedly connected to the top of the fixed disk (102), and the outer wall of the slitting blade (12) is plugged into the inner wall of the slitting groove (118).

6. A twisting device according to claim 1, characterized in that: The bottom of the disk body A (111) is rotatably connected to a ball bearing (119), and the bottom of the ball bearing (119) is in contact with the top of the push plate (906).

7. A twisting machine using the twisting device according to any one of claims 1 to 6, characterized in that: It comprises a base (1), the top of the base (1) is fixedly connected to a column (2), and the top of the column (2) is fixedly connected to a cover plate (3).

8. A twisting machine using the twisting device according to claim 7, characterized in that: The top of the base (1) is fixedly connected to the bottom of the shell (8).

9. A twisting machine using the twisting device according to claim 7, characterized in that: The bottom of the cover plate (3) is rotatably connected to a winding machine (4), and the bottom of the cover plate (3) is fixedly connected to a guide cylinder (7).

10. A twisting machine using the twisting device according to claim 7, characterized in that: A guide rod (5) is fixedly connected to the bottom of the cover plate (3), and a guide wheel (6) is slidably connected to the outer wall of the guide rod (5).

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