CN217676098U

CN217676098U - Automatic tension adjusting device of tandem stranding machine

Info

Publication number: CN217676098U
Application number: CN202221207722.0U
Authority: CN
Inventors: 徐鸿章; 徐成章; 高德强; 张德茂
Original assignee: Tianjin Dingtian Sikaite Machinery Co ltd
Current assignee: Tianjin Dingtian Sikaite Machinery Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-28
Anticipated expiration: 2032-05-18

Abstract

The utility model relates to a series connection strander technical field just discloses a series connection strander automatic tension adjusting device, including the mounting panel, the left and right sides of mounting panel bottom all is provided with the fixing base, the bottom of mounting panel is provided with quantity and is two and is located the fixed block between two fixing bases, the top of mounting panel is provided with the installing frame, the top of mounting panel is provided with the mount pad that is located the installing frame left and right sides, be provided with the winding roller between the inner wall front and back both sides of mount pad, be provided with the transmission roller that quantity is two between the inner wall front and back both sides of installing frame, be provided with the connecting plate that is located two transmission roller tops around the inner wall of installing frame between the both sides. This automatic tension adjusting device of series connection strander, effective person of facilitating the use removes when controlling tension adjusting device and equipment to dock and adjusts, has improved the practicality of device, and effective person of facilitating the use carries out automatically regulated to tension adjusting device.

Description

Automatic tension adjusting device of tandem stranding machine

Technical Field

The utility model relates to a series connection strander technical field specifically is a series connection strander automatic tension adjusting device.

Background

The strander twists a plurality of metal wires into strands according to a certain lay length and a lay direction, and tension control is used for ensuring that the continuous production and processing process can be normally carried out, namely, the second flow of rope materials on each part of a continuous production line is equal, so that the requirement of neither stacking and winding nor breaking is met.

The tension adjusting device of the existing series stranding machine is mainly used for adjusting the tension of rope materials manually, the tension of manual adjustment is unbalanced, the rope materials are easily damaged due to over-tightness, the production capacity is influenced, the working efficiency is reduced, the tension adjusting device of the existing series stranding machine is mostly inconvenient to move, and the tension adjusting device is relatively troublesome when being butted with equipment and cannot meet the use requirement, so that the problem that the tension adjusting device of the series stranding machine is provided for solving the problem is solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a series connection strander automatic tension adjusting device, the advantage of being convenient for automatically regulated and convenient removal has been possessed, the tension of the most manual regulation rope material that passes through of current series connection strander tension adjusting device has been solved, the tension of manual regulation is unbalanced, it all leads to the rope material to damage easily to cross loose tension, influence the amount of production, reduce work efficiency, and the current series connection strander tension adjusting device is difficult to remove mostly, comparatively trouble when docking with equipment, can't satisfy user demand's problem.

(II) technical scheme

For the above-mentioned purpose of being convenient for automatically regulated and convenient removal of realizing, the utility model provides a following technical scheme: the utility model provides a series connection strander automatic tension adjusting device, includes the mounting panel, the left and right sides of mounting panel bottom all is provided with the fixing base, the bottom of mounting panel is provided with quantity and is two and be located the fixed block between two fixing bases, the top of mounting panel is provided with the installing frame, the top of mounting panel is provided with the mount pad that is located the installing frame left and right sides, be provided with the winding roller between the inner wall front and back both sides of mount pad, be provided with quantity between the inner wall front and back both sides of installing frame and be two driving rollers, be provided with the connecting plate that is located two driving roller tops between the inner wall front and back both sides of installing frame, the bottom of connecting plate is provided with and extends to the supporting seat between two driving rollers, be provided with the regulating roller around the inner wall of supporting seat, the bottom of mounting panel be provided with two fixed block opposite side swing joint's control assembly, the top of installing frame be provided with extend to its inside and with connecting plate top fixed connection's regulating assembly.

Preferably, the control assembly comprises a double-shaft servo motor, the bottom of the mounting plate is fixedly provided with the double-shaft servo motor located between the two fixed blocks, two output shafts of the double-shaft servo motor are fixedly connected with first screw rods respectively rotatably connected with the two fixed blocks, the outer side of each first screw rod is in threaded connection with a threaded block slidably connected with the bottom of the mounting plate, two opposite sides of the fixed blocks are slidably connected with sliding plates located below the first screw rods, return springs located on the front side and the rear side of each first screw rod are fixedly installed between the top of each sliding plate and the bottom of the mounting plate, the bottom of each threaded block is rotatably connected with a pushing plate rotatably connected with the top of each sliding plate, and rollers are fixedly installed on the front side and the rear side of the bottom of each sliding plate.

Preferably, the adjusting part includes the protecting frame, the top fixed mounting of installing frame has the protecting frame, fixed mounting has the baffle between the inner wall left and right sides of protecting frame, the top fixed mounting of baffle has servo motor, servo motor's output shaft fixedly connected with action wheel, both sides are all rotated around the roof in the protecting frame and are connected with the second screw rod that is located action wheel right side and one end and runs through the baffle and extend to the installing frame inside, the front side the outside fixed mounting of second screw rod has with action wheel meshing from the driving wheel, two the transmission is connected with the hold-in range that is located the baffle below between the second screw rod, the outside threaded connection of second screw rod have be located the installing frame inside and with connecting plate top fixed connection's thread bush.

Preferably, a driving motor is fixedly mounted on the rear side of the mounting seat, and the winding roller is fixedly connected with an output shaft of the driving motor.

Preferably, the opposite sides of the two sliding plates are fixedly connected with sliding blocks respectively connected with the two fixed blocks in a sliding manner, and the opposite sides of the two fixed blocks are provided with sliding grooves matched with the moving tracks of the sliding blocks.

Preferably, the inside of baffle is seted up with the round hole of second screw rod looks adaptation, two the equal fixed mounting in outside of second screw rod has the drive wheel, synchronous belt drive connects between two drive wheels.

(III) advantageous effects

Compared with the prior art, the utility model provides a series connection strander automatic tension adjusting device possesses following beneficial effect:

this automatic tension adjusting device of series stranding machine, drive first screw rod through setting up biax servo motor and rotate, two first screw rods drive two screw blocks and move to mutually opposite sides, two screw blocks promote two sliding plates through two slurcays and move downwards and tensile reset spring, make two sliding plates drive the gyro wheel of its bottom and ground contact and support, make the fixing base keep away from ground, thereby effective person of facilitating the use removes when controlling tension adjusting device and equipment to dock, after the butt joint finishes, restart biax servo motor and antiport, can contract the gyro wheel again, make the fixing base contact with ground again and support, thereby effectively improve the support stability of device, the practicality of device has been improved, drive the action wheel through setting up servo motor and rotate, the action wheel rotates through the second screw rod that drives the front side from the driving wheel, the second screw rod of front side rotates through the hold-in range drive second screw rod of rear side, make two second screw rods drive two thread bushes and move downwards, the thread bush drives the rope material of adjusting roller to two rollers through connecting plate and supporting seat and carries out tension adjustment, thereby effective person of facilitating the use carries out automatic adjustment to tension adjusting device, and convenient use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention.

In the figure: 1 mounting panel, 2 fixing bases, 3 fixed blocks, 4 mounting frames, 5 mounting bases, 6 winding rollers, 7 driving rollers, 8 control assemblies, 81 double-shaft servo motors, 82 first screw rods, 83 thread blocks, 84 sliding plates, 85 return springs, 86 pushing plates, 87 idler wheels, 9 adjusting assemblies, 91 protective frames, 92 partition plates, 93 servo motors, 94 driving wheels, 95 second screw rods, 96 driven wheels, 97 synchronous belts, 98 thread sleeves, 10 connecting plates, 11 supporting seats and 12 adjusting rollers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an automatic tension adjusting device of series connection strander, including mounting panel 1, the equal fixed mounting in left and right sides of 1 bottom of mounting panel has fixing base 2, the bottom fixed mounting of mounting panel 1 has quantity to be two and is located two fixed blocks 3 between fixing base 2, the top fixed mounting of mounting panel 1 has installing frame 4, the top fixed mounting of mounting panel 1 has the mount pad 5 that is located the 4 left and right sides of installing frame, movable mounting has winding roller 6 between the inner wall front and back both sides of mount pad 5, the rear side fixed mounting of mount pad 5 has driving motor, winding roller 6 and driving motor's output shaft fixed connection, movable mounting has quantity to be two driving roller 7 between the inner wall front and back both sides of installing frame 4, sliding connection has connecting plate 10 that is located two driving roller 7 tops between the inner wall front and back both sides of installing frame 4, the bottom fixed connection of connecting plate 10 extends to the supporting seat 11 between two driving roller 7, movable mounting has adjusting roller 12 between the inner wall front and back both sides of supporting seat 11.

The bottom fixed mounting of mounting panel 1 has the control assembly 8 with two fixed block 3 opposite side swing joint, control assembly 8 includes biax servo motor 81, the bottom fixed mounting of mounting panel 1 has the biax servo motor 81 that is located between two fixed blocks 3, the equal fixedly connected with of two output shafts of biax servo motor 81 rotates the first screw rod 82 of being connected with two fixed blocks 3 respectively, the outside threaded connection of first screw rod 82 has mounting panel 1 bottom sliding connection's screw block 83, the equal sliding connection of opposite side of two fixed blocks 3 has the sliding plate 84 that is located first screw rod 82 below, the equal fixedly connected with in dorsal part of two sliding plates 84 has the slider with two fixed blocks 3 sliding connection respectively, the spout with slider movement track looks adaptation is all seted up to the opposite side of two fixed blocks 3, fixed mounting has the reset spring 85 that is located first screw rod 82 front and back both sides between the top of sliding plate 84 and the bottom of mounting panel 1, the bottom rotation of screw block 83 is connected with the slurcam 86 that rotates the top of sliding plate 84, the equal fixed mounting of both sides in front and back of sliding plate 84 bottom has gyro wheel 87.

The top of the mounting frame 4 is fixedly provided with an adjusting component 9 which extends into the mounting frame and is fixedly connected with the top of the connecting plate 10, the adjusting component 9 comprises a protective frame 91, the top of the mounting frame 4 is fixedly provided with the protective frame 91, a partition plate 92 is fixedly arranged between the left side and the right side of the inner wall of the protective frame 91, the top of the partition plate 92 is fixedly provided with a servo motor 93, an output shaft of the servo motor 93 is fixedly connected with a driving wheel 94, the front side and the rear side of the inner top wall of the protective frame 91 are rotatably connected with second screw rods 95 which are positioned at the right side of the driving wheel 94 and one end of each second screw rod penetrates through the partition plate 92 and extends into the mounting frame 4, the outer side of each front second screw rod 95 is fixedly provided with a driven wheel 96 meshed with the driving wheel 94, a synchronous belt 97 positioned below the partition plate 92 is in transmission connection between the two second screw rods 95, a round hole matched with the second screw rods 95 is formed in the partition plate 92, and driving wheels are fixedly arranged on the outer sides of the two second screw rods 95, the synchronous belt 97 is connected between the two driving wheels in a transmission way, the outer side of the second screw 95 is in threaded connection with a threaded sleeve 98 which is positioned inside the mounting frame 4 and is fixedly connected with the top of the connecting plate 10, the first screw 82 is driven to rotate by the double-shaft servo motor 81, the two first screws 82 drive the two threaded blocks 83 to move towards opposite sides, the two threaded blocks 83 push the two sliding plates 84 to move downwards and stretch the reset spring 85 by the two pushing plates 86, so that the two sliding plates 84 drive the rollers 87 at the bottoms of the sliding plates to contact and support with the ground, the fixed base 2 is far away from the ground, the user can effectively and conveniently move and adjust when controlling the tension adjusting device to be in butt joint with equipment by restarting the double-shaft servo motor 81 and rotating reversely after the butt joint is finished, the rollers 87 can be retracted again, and the fixed base 2 can be in contact and support with the ground again, thereby effectively improve the support stability of device, the practicality of device is improved, drive action wheel 94 through setting up servo motor 93 and rotate, action wheel 94 rotates through the second screw rod 95 who drives the front side from driving wheel 96, the second screw rod 95 of front side drives the second screw rod 95 rotation of rear side through hold-in range 97, make two second screw rods 95 drive two thread bush 98 downstream, thread bush 98 drives the rope material of adjusting roller 12 on to two driving rollers 7 through connecting plate 10 and supporting seat 11 and carries out tension control, thereby effective person of facilitating the use carries out automatically regulated to tension adjusting device, user's use has been made things convenient for.

It should be noted that the electrical components appearing in the document are all electrically connected with an external master controller and a mains supply, and the master controller can be a conventional known device controlled by a computer and the like, the standard parts used in the document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as bolts, rivets, welding and the like mature in the prior art, and the machinery, the parts and the device are of the conventional type in the prior art, and the circuit connection is of the conventional connection mode in the prior art, which is not described in detail herein.

In conclusion, in the automatic tension adjusting device of the tandem stranding machine, the first screw 82 is driven to rotate by the double-shaft servo motor 81, the two first screw 82 drives the two thread blocks 83 to move towards opposite sides, the two thread blocks 83 push the two sliding plates 84 to move downwards and stretch the return spring 85 through the two pushing plates 86, so that the two sliding plates 84 drive the rollers 87 at the bottoms of the two sliding plates 84 to contact and support with the ground, the fixed seat 2 is far away from the ground, thereby being convenient for a user to move and adjust when controlling the tension adjusting device to be in butt joint with equipment, after the butt joint is finished, the double-shaft servo motor 81 is restarted and rotates reversely, the rollers 87 can be contracted again, the fixed seat 2 is contacted and supported with the ground again, thereby effectively improving the supporting stability of the device, improving the practicability of the device, the servo motor 93 is arranged to drive the driving wheel 94 to rotate, the driving wheel 94 drives the second screw rod 95 at the front side to rotate through the driven wheel 96, the second screw rod 95 at the front side drives the second screw rod 95 at the rear side to rotate through the synchronous belt 97, so that the two second screw rods 95 drive the two thread sleeves 98 to move downwards, the thread sleeves 98 drive the adjusting rollers 12 to adjust the tension of the rope materials on the two transmission rollers 7 through the connecting plate 10 and the supporting seat 11, thereby effectively facilitating the automatic adjustment of the tension adjusting device by a user, facilitating the use of the user, solving the problems that the tension adjusting device of the existing series stranding machine mostly adjusts the tension of the rope materials manually, the tension of manual adjustment is unbalanced, the rope materials are easily damaged due to over-loosening and over-tightening, the production capacity is influenced, the working efficiency is reduced, the tension adjusting device of the existing series stranding machine is mostly inconvenient to move, and the butt joint with equipment is troublesome, the use requirement can not be met.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a series connection strander automatic tension adjusting device, includes mounting panel (1), the left and right sides of mounting panel (1) bottom all is provided with fixing base (2), the bottom of mounting panel (1) is provided with quantity and is two and is located fixed block (3) between two fixing base (2), the top of mounting panel (1) is provided with installing frame (4), the top of mounting panel (1) is provided with mount pad (5) that are located the installing frame (4) left and right sides, be provided with winding roller (6) between the inner wall front and back both sides of mount pad (5), be provided with between the inner wall front and back both sides of installing frame (4) transmission roller (7) that quantity is two, be provided with connecting plate (10) that are located two transmission roller (7) tops around the inner wall of installing frame (4), the bottom of connecting plate (10) is provided with supporting seat (11) that extend to between two transmission roller (7), be provided with between the inner wall front and back both sides of supporting seat (11) adjusting roller (12), its characterized in that: the bottom of mounting panel (1) is provided with two fixed block (3) opposite side swing joint's control assembly (8), the top of installing frame (4) is provided with extend to its inside and with connecting plate (10) top fixed connection's adjusting part (9).

2. An automatic tension adjusting device of a tandem strander as claimed in claim 1, wherein: the control assembly (8) comprises a double-shaft servo motor (81), the bottom of the mounting plate (1) is fixedly provided with the double-shaft servo motor (81) located between the two fixing blocks (3), two output shafts of the double-shaft servo motor (81) are fixedly connected with first screw rods (82) which are respectively rotatably connected with the two fixing blocks (3), the outer side of each first screw rod (82) is in threaded connection with a threaded block (83) which is slidably connected with the bottom of the mounting plate (1), the two opposite sides of each fixing block (3) are respectively slidably connected with sliding plates (84) which are located below the corresponding first screw rods (82), return springs (85) which are located at the front side and the rear side of each first screw rod (82) are fixedly installed between the top of each sliding plate (84) and the bottom of the mounting plate (1), the bottom of each threaded block (83) is rotatably connected with a pushing plate (86) which is rotatably connected with the top of each sliding plate (84), and rollers (87) are fixedly installed at the front side and the rear side of the bottom of each sliding plate (84).

3. An automatic tension adjusting apparatus of a tandem strander as claimed in claim 1, wherein: adjusting part (9) are including protecting frame (91), the top fixed mounting of installing frame (4) has protecting frame (91), fixed mounting has baffle (92) between the inner wall left and right sides of protecting frame (91), the top fixed mounting of baffle (92) has servo motor (93), the output shaft fixedly connected with action wheel (94) of servo motor (93), both sides are all rotated around the roof in protecting frame (91) and are connected with and lie in action wheel (94) right side and one end and run through baffle (92) and extend to installing frame (4) inside second screw rod (95), the front side the outside fixed mounting of second screw rod (95) has from driving wheel (96) with action wheel (94) meshing, two the transmission is connected with hold-in range (97) that lie in baffle (92) below between second screw rod (95), the outside threaded connection of second screw rod (95) has thread bush (98) that lie in installing frame (4) inside and with connecting plate (10) top fixed connection.

4. An automatic tension adjusting device of a tandem strander as claimed in claim 1, wherein: the rear side of the mounting seat (5) is fixedly provided with a driving motor, and the winding roller (6) is fixedly connected with an output shaft of the driving motor.

5. An automatic tension adjusting device of a tandem strander as claimed in claim 2, characterized in that: the opposite sides of the two sliding plates (84) are fixedly connected with sliding blocks which are respectively in sliding connection with the two fixed blocks (3), and the opposite sides of the two fixed blocks (3) are respectively provided with sliding grooves matched with sliding tracks of the sliding blocks.

6. An automatic tension adjusting device of a tandem strander as claimed in claim 3, characterized in that: round holes matched with the second screw rods (95) are formed in the partition plates (92), transmission wheels are fixedly mounted on the outer sides of the second screw rods (95), and the synchronous belts (97) are in transmission connection between the two transmission wheels.