A control device for the production conveyor line of stretched yarn finished products

Abstract

The present invention relates to the technical field related to control systems, and specifically to a control device for a production conveyor line of elastic wire finished products, comprising a base, a winding shaft, a winding spool positioning member and a tension control module, wherein a winding shaft mounting seat is fixedly mounted on the side of the base, the winding shaft is rotatably mounted on the winding shaft mounting seat, and the winding shaft is driven by a winding motor on the base; the adjusting wheel rotates at high speed to drive the outer wheel to accelerate the movement, so that when the winding spool positioning member drives the winding spool, the corresponding wire can be monitored by a wire tension monitoring sensor, and the winding spool positioning member corresponding to the wire with looser tension on the winding shaft can be controlled and adjusted according to the situation, so as to ensure that the tension of the wire wound by different winding spool positioning members on a single winding shaft can be kept in a synchronous state, so that multiple wires can be wound synchronously by a single driving structure, and the winding effect can be guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field related to control systems, and in particular to a control device for a production conveyor line of a finished product of a stretched yarn. Background Art

[0002] Silk thread refers to the thread made by spinning silk;

[0003] The existing Chinese patent document with the publication number CN207851595U discloses a tension control system for PVB winding, wherein the scheme includes a winding mechanism, which includes a winding roller for winding a PVB intermediate film, a contact roller in rolling friction contact with the winding roller and used to measure the winding diameter of the PVB intermediate film, and a winding motor connected to the winding roller in a transmission manner; and a control unit, which includes a data processor with an input end and an output end, a data input device connected to the input end of the data processor and capable of receiving tension parameter information input by a user, a grating ruler connected to the output end of the data processor and capable of reading the winding diameter information of the PVB intermediate film measured by the contact roller, and a servo controller connected to the output end of the data processor and capable of adjusting the speed of the winding motor;

[0004] However, due to the error in the thread-forming position of the wire, if multiple wires are wound up by a single winding roller during the winding process, there will be a certain error in the tension of the multiple synchronously wound wires, which will cause the above-mentioned application scheme to have a large defect when synchronously winding up multiple wires with a single roller. For this reason, the present invention proposes a control device for a production conveyor line of elasticized wire products to solve the above-mentioned problem. Summary of the invention

[0005] The object of the present invention is to provide a control device for a conveyor line for producing finished textured yarn products, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a control device for a conveyor line for producing finished products of textured yarn, comprising:

[0007] A base, a winding shaft mounting seat being fixedly mounted on a side of the base;

[0008] A reel, the reel is rotatably mounted on a reel mounting seat, and the reel is driven by a reel motor on the base;

[0009] A winding spool positioning member, wherein the winding spool positioning member is installed on the winding shaft, and a plurality of winding spool positioning members are arranged on the winding shaft at equal intervals, and the spool used for winding is positioned by the winding spool positioning member;

[0010] A tension control module is installed on the base, and the tension control module is arranged corresponding to the winding spool positioning piece.

[0011] Preferably, the winding I-wheel positioning member is composed of an outer wheel, an inner wheel, ratchet teeth, an adapter seat, a pawl and a tension spring. The outer wheel is a cylindrical structure, and the two ends of the outer wheel are rotatably mounted on the winding shaft through a group of ball bearings. The ratchet teeth are integrally formed with the inner side wall of the outer wheel, the inner wheel is fixed on the winding shaft, the adapter seat is integrally formed with the outer side wall of the inner wheel, the pawl is rotatably mounted on the adapter seat, the two ends of the tension spring are respectively connected to the adapter seat and the pawl, and when the tension spring is in a reset state, the outer side edge of the pawl is set against the side edge of the adapter seat.

[0012] Preferably, the tension control module is composed of a telescopic electric cylinder, an adjusting motor and an adjusting wheel combination, the cylinder body of the telescopic electric cylinder is fixed on the base, and a motor seat is fixedly installed on the telescopic rod of the telescopic electric cylinder, the adjusting motor is fixedly installed on the motor seat, the adjusting wheel is fixed on the output shaft of the adjusting motor, and the telescopic electric cylinder is inclined at forty-five degrees to the base.

[0013] Preferably, when the telescopic electric cylinder is in the process state, the side wall of the wheel body of the adjusting wheel is arranged to abut against the side wall of the outer wheel, and the linear speed of movement at the outer edge of the adjusting wheel is greater than the side running linear speed of the adjusting wheel.

[0014] Preferably, the sides of the outer wheel and the adjusting wheel are both covered with an anti-skid rubber layer, and the anti-skid rubber layers of the outer wheel and the adjusting wheel are both integrally formed with friction protrusions.

[0015] Preferably, a first-level guide groove is provided on the side wall of the winding shaft, a first-level pre-positioning hole is provided at the bottom of the first-level guide groove, a first-level guide block is integrally formed on the inner side wall of the inner wheel, the first-level guide block is arranged corresponding to the first-level guide groove, and when the inner wheel is actually installed, the first-level guide block is embedded in the first-level guide groove.

[0016] Preferably, a movable groove is provided on the first-level guide block, a first-level movable block is movably installed in the movable groove, the first-level movable block is movably arranged in the movable groove, and the first-level movable block is connected to the bottom of the movable groove through an elastic support member, a first-level positioning ball is integrally formed on the outer end surface of the first-level movable block, the first-level positioning ball is a hemispherical structure, and the first-level pre-positioning hole is matched with the first-level positioning ball, and when the inner wheel is actually installed and the elastic support member is in a reset state, the first-level positioning ball is embedded in the first-level pre-positioning hole.

[0017] Preferably, the elastic support member is composed of a primary support body and a secondary support body, the primary support body is a hexagonal frame structure, the secondary support body is a diamond frame structure, and the primary support body and the secondary support body are integrally cast from spring steel.

[0018] Preferably, the outer side wall of the outer wheel is integrally formed with a secondary guide protrusion, and the side wall of the inner hole of the I-shaped wheel used for winding is provided with a secondary guide groove, the secondary guide protrusion is movably arranged in the secondary guide groove, a secondary movable groove is provided on the secondary guide protrusion, a secondary movable block is interactively arranged in the secondary movable groove, and the installation method of the secondary movable block is the same as that of the primary movable block.

[0019] Preferably, a secondary positioning ball is integrally formed on the outer side surface of the secondary movable block, a secondary pre-positioning hole is opened at the bottom of the secondary guide groove, and the secondary pre-positioning hole is arranged corresponding to the secondary positioning ball, and when the secondary movable block is in a reset state, the secondary positioning ball is embedded in the secondary pre-positioning hole.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. A control device for producing a finished product conveyor line of elastic wire is provided, which is composed of a base, a winding shaft, a winding spool wheel positioning member and a tension control module. The winding spool wheel positioning member is configured to be composed of an outer wheel, an inner wheel, ratchet teeth, an adapter, a pawl and a tension spring, and the tension control module is configured to be composed of a telescopic electric cylinder, an adjusting motor and an adjusting wheel. The adjusting wheel is rotated at a high speed to drive the outer wheel to accelerate. When the winding spool wheel positioning member drives the winding spool wheel, the corresponding wire can be monitored by a wire tension monitoring sensor. The winding spool wheel positioning member corresponding to the wire with a looser tension on the winding shaft is controlled and adjusted according to the situation, so as to ensure that the wire tension of different winding spool wheel positioning members on a single winding shaft can be kept in a synchronous state, so that multiple wires can be synchronously wound through a single driving structure, and the winding effect can be guaranteed.

[0022] 2. The outer wheel and the adjusting wheel are covered with an anti-skid rubber layer on their sides, and friction protrusions are provided on the anti-skid rubber layer, thereby ensuring the acceleration effect of the adjusting wheel on the outer wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0025] Figure 3 This is a schematic diagram of the structure of the reel of the present invention;

[0026] Figure 4 for Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0027] Figure 5 This is a schematic diagram of the positions of the outer wheel and the inner wheel of the present invention;

[0028] Figure 6 for Figure 5 A magnified schematic diagram of the structure at C in the middle;

[0029] Figure 7 This is a schematic diagram of the inner wheel structure of the present invention;

[0030] Figure 8 A half-section view of the inner wheel of the present invention;

[0031] Fig. 9 for Figure 8 Enlarged schematic diagram of the structure at point D in the middle.

[0032] In the figure: base 1, winding shaft 2, winding I-wheel positioning member 3, tension control module 4, winding shaft mounting seat 5, outer wheel 6, inner wheel 7, ratchet teeth 8, adapter seat 9, pawl 10, tension spring 11, telescopic electric cylinder 12, adjusting motor 13, adjusting wheel 14, motor seat 15, friction protrusion 16, ball bearing 17, primary guide groove 18, primary pre-positioning hole 19, primary guide block 20, movable groove 21, primary movable block 22, primary positioning ball 23, elastic support member 24, primary support body 25, secondary support body 26, secondary guide protrusion 27, secondary movable block 28, secondary positioning ball 29. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments 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.

[0034] See also Figure 1-9 The present invention provides the following three preferred embodiments: Example

[0035] A control device for a production conveyor line of finished products with elasticized wire comprises a base 1, a winding shaft 2, a winding spool positioning piece 3 and a tension control module 4, a winding shaft mounting seat 5 is fixedly mounted on the side of the base 1, the winding shaft 2 is rotatably mounted on the winding shaft mounting seat 5, and the winding shaft 2 is driven by a winding motor on the base 1, the winding spool positioning piece 3 is mounted on the winding shaft 2, and a plurality of winding spool positioning pieces 3 are arranged at equal intervals on the winding shaft 2, and the spool used for winding is positioned by the winding spool positioning piece 3, the tension control module 4 is mounted on the base 1, and the tension control module 4 is arranged corresponding to the winding spool positioning piece 3.

[0036] The winding I-shaped wheel positioning member 3 is composed of an outer wheel 6, an inner wheel 7, a ratchet tooth 8, an adapter seat 9, a pawl 10 and a tension spring 11. The outer wheel 6 is a cylindrical structure, and the two ends of the outer wheel 6 are rotatably mounted on the winding shaft 2 through a group of ball bearings 17. The ratchet teeth 8 are integrally formed with the inner side wall of the outer wheel 6, the inner wheel 7 is fixed on the winding shaft 2, the adapter seat 9 is integrally formed with the outer side wall of the inner wheel 7, the pawl 10 is rotatably mounted on the adapter seat 9, and the two ends of the tension spring 11 are respectively connected to the adapter seat 9 and the pawl 10. When the tension spring 11 is in the reset state, the outer side of the pawl 10 is set against the side of the adapter 9, and the tension control module 4 is composed of a telescopic electric cylinder 12, an adjusting motor 13 and an adjusting wheel 14. The cylinder body of the telescopic electric cylinder 12 is fixed on the base 1, and a motor seat 15 is fixedly installed on the telescopic rod of the telescopic electric cylinder 12. The adjusting motor 13 is fixedly installed on the motor seat 15, and the adjusting wheel 14 is fixed on the output shaft of the adjusting motor 13. The telescopic electric cylinder 12 is set to be inclined at forty-five degrees with the base 1.

[0037] When the telescopic electric cylinder 12 is in the process state, the side wall of the wheel body of the adjusting wheel 14 is set against the side wall of the outer wheel 6, and the movement linear speed at the outer edge of the adjusting wheel 14 is greater than the side running linear speed of the adjusting wheel 14. By setting a control device for the production conveyor line of elastic wire finished products composed of a base 1, a winding shaft 2, a winding I-shaped wheel positioning member 3 and a tension control module 4, and by setting the winding I-shaped wheel positioning member 3 to be composed of an outer wheel 6, an inner wheel 7, ratchet teeth 8, an adapter seat 9, a pawl 10 and a tension spring 11, and setting the tension control module 4 to be composed of a telescopic electric cylinder 12, an adjusting motor 13 It is composed of a combination of the adjusting wheel 14, so that the adjusting wheel 14 rotates at a high speed to drive the outer wheel 6 to accelerate the movement, so that when the winding spool positioning member 3 drives the winding spool, the corresponding wire can be monitored by the wire tension monitoring sensor, and the winding spool positioning member 3 corresponding to the wire with looser tension on the winding shaft 2 can be controlled and adjusted according to the situation, so as to ensure that the tension of the wire wound by different winding spool positioning members 3 on a single winding shaft 2 can be kept in a synchronous state, so that multiple wires can be wound synchronously through a single driving structure and the winding effect can be guaranteed.

[0038] The sides of the outer wheel 6 and the adjusting wheel 14 are covered with an anti-skid rubber layer, and the anti-skid rubber layer of the outer wheel 6 and the adjusting wheel 14 is integrally formed with a friction protrusion 16. By covering the sides of the outer wheel 6 and the adjusting wheel 14 with an anti-skid rubber layer and arranging the friction protrusion 16 on the anti-skid rubber layer, the acceleration effect of the adjusting wheel 14 on the outer wheel 6 is ensured. Example

[0039] On the basis of Example 1, a first-level guide groove 18 is opened on the side wall of the winding shaft 2, a first-level pre-positioning hole 19 is opened at the bottom of the first-level guide groove 18, and a first-level guide block 20 is integrally formed on the inner side wall of the inner wheel 7. The first-level guide block 20 is arranged corresponding to the first-level guide groove 18. When the inner wheel 7 is actually installed, the first-level guide block 20 is embedded in the first-level guide groove 18.

[0040] A movable groove 21 is provided on the first-level guide block 20, in which a first-level movable block 22 is movably installed. The first-level movable block 22 is movably set in the movable groove 21, and the first-level movable block 22 is connected to the groove bottom of the movable groove 21 through an elastic support member 24. A first-level positioning ball 23 is integrally formed on the outer end surface of the first-level movable block 22. The first-level positioning ball 23 is a hemispherical structure, and the first-level pre-positioning hole 19 is matched with the first-level positioning ball 23. When the inner wheel 7 is actually installed and the elastic support member 24 is in a reset state, the first-level positioning ball 23 is embedded in the first-level pre-positioning hole 19, which is convenient for the inner wheel 7 to be disassembled and installed.

[0041] The elastic support member 24 is composed of a primary support body 25 and a secondary support body 26. The primary support body 25 is a hexagonal frame structure, and the secondary support body 26 is a diamond frame structure. The primary support body 25 and the secondary support body 26 are integrally cast from spring steel. The combined effect of the primary support body 25 and the secondary support body 26 can improve the supporting effect of the elastic support member 24, thereby ensuring the installation stability of the inner wheel 7. Example

[0042] On the basis of the second embodiment, the outer wall of the outer wheel 6 is integrally formed with a secondary guide protrusion 27, and the side wall of the inner hole of the I-shaped wheel used for winding is provided with a secondary guide groove, the secondary guide protrusion 27 is movably arranged in the secondary guide groove, a secondary movable groove is provided on the secondary guide protrusion 27, a secondary movable block 28 is interactively arranged in the secondary movable groove, the installation method of the secondary movable block 28 is the same as the installation method of the primary movable block 22, a secondary positioning ball 29 is integrally formed on the outer side of the secondary movable block 28, a secondary pre-positioning hole is provided at the bottom of the secondary guide groove, and the secondary pre-positioning hole is arranged corresponding to the secondary positioning ball 29, and when the secondary movable block 28 is in the reset state, the secondary positioning ball 29 is embedded in the secondary pre-positioning hole, so as to facilitate the replacement of the I-shaped wheel after winding.

[0043] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A control device for a conveyor line for producing finished textured yarn products, characterized in that: include: A base (1), a winding shaft mounting seat (5) being fixedly mounted on a side edge of the base (1); A reel (2), the reel (2) being rotatably mounted on a reel mounting seat (5), and the reel (2) being driven by a reel motor on the base (1); A winding spool positioning member (3), wherein the winding spool positioning member (3) is mounted on the winding shaft (2), and a plurality of winding spool positioning members (3) are arranged at equal intervals on the winding shaft (2), and the spool used for winding is positioned by the winding spool positioning member (3); A tension control module (4), the tension control module (4) being mounted on the base (1), and the tension control module (4) being arranged corresponding to the winding spool positioning member (3); The winding I-shaped wheel positioning member (3) is composed of an outer wheel (6), an inner wheel (7), ratchet teeth (8), an adapter seat (9), a pawl (10) and a tension spring (11). The outer wheel (6) is a cylindrical structure, and the two ends of the outer wheel (6) are rotatably mounted on the winding shaft (2) through a group of ball bearings (17). The ratchet teeth (8) are integrally formed with the inner side wall of the outer wheel (6). The inner wheel (7) is fixed on the winding shaft (2). The adapter seat (9) is integrally formed with the outer side wall of the inner wheel (7). The pawl (10) is rotatably mounted on the adapter seat (9). The two ends of the tension spring (11) are respectively connected to the adapter seat (9) and the pawl (10). When the tension spring (11) is in a reset state, the outer side edge of the pawl (10) is arranged to abut against the side edge of the adapter seat (9). A first-level guide groove (18) is provided on the side wall of the winding shaft (2), a first-level pre-positioning hole (19) is provided at the bottom of the first-level guide groove (18), a first-level guide block (20) is integrally formed on the inner side wall of the inner wheel (7), the first-level guide block (20) is arranged corresponding to the first-level guide groove (18), and when the inner wheel (7) is actually installed, the first-level guide block (20) is embedded in the first-level guide groove (18); The first-level guide block (20) is provided with a movable groove (21), a first-level movable block (22) is movably installed in the movable groove (21), the first-level movable block (22) is movably arranged in the movable groove (21), and the first-level movable block (22) is connected to the groove bottom of the movable groove (21) through an elastic support member (24), a first-level positioning ball (23) is integrally formed on the outer end surface of the first-level movable block (22), the first-level positioning ball (23) is a hemispherical structure, and the first-level pre-positioning hole (19) is matched with the first-level positioning ball (23), and when the inner wheel (7) is actually installed and the elastic support member (24) is in a reset state, the first-level positioning ball (23) is embedded in the first-level pre-positioning hole (19); The outer wall of the outer wheel (6) is integrally formed with a secondary guide protrusion (27), and the side wall of the inner hole of the I-shaped wheel for winding is provided with a secondary guide groove, the secondary guide protrusion (27) is movably arranged in the secondary guide groove, the secondary guide protrusion (27) is provided with a secondary movable groove, a secondary movable block (28) is interactively arranged in the secondary movable groove, and the installation method of the secondary movable block (28) is the same as the installation method of the primary movable block (22); A secondary positioning ball (29) is integrally formed on the outer side surface of the secondary movable block (28); a secondary pre-positioning hole is provided at the bottom of the secondary guide groove, and the secondary pre-positioning hole is arranged corresponding to the secondary positioning ball (29); and when the secondary movable block (28) is in a reset state, the secondary positioning ball (29) is embedded in the secondary pre-positioning hole.

2. A control device for a conveyor line for producing finished textured yarn according to claim 1, characterized in that: The tension control module (4) is composed of a telescopic electric cylinder (12), an adjustment motor (13) and an adjustment wheel (14); the cylinder body of the telescopic electric cylinder (12) is fixed on the base (1), and a motor seat (15) is fixedly mounted on the telescopic rod of the telescopic electric cylinder (12); the adjustment motor (13) is fixedly mounted on the motor seat (15); the adjustment wheel (14) is fixed on the output shaft of the adjustment motor (13); and the telescopic electric cylinder (12) is arranged to be inclined at forty-five degrees with respect to the base (1).

3. A control device for a conveyor line for producing finished textured yarn according to claim 2, characterized in that: When the telescopic electric cylinder (12) is in a process state, the wheel body side wall of the adjusting wheel (14) is arranged to abut against the side wall of the outer wheel (6), and the movement line speed at the outer edge of the adjusting wheel (14) is greater than the side running line speed of the adjusting wheel (14).

4. A control device for a conveyor line for producing finished textured yarn products according to claim 3, characterized in that: The sides of the outer wheel (6) and the adjusting wheel (14) are both covered with an anti-skid rubber layer, and the anti-skid rubber layers of the outer wheel (6) and the adjusting wheel (14) are both integrally formed with friction protrusions (16).

5. A control device for a conveyor line for producing finished textured yarn according to claim 4, characterized in that: The elastic support member (24) is composed of a primary support body (25) and a secondary support body (26), the primary support body (25) is a hexagonal frame structure, the secondary support body (26) is a rhombus frame structure, and the primary support body (25) and the secondary support body (26) are integrally cast from spring steel.

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