CN111791470B

CN111791470B - Silicone rubber cable flattening and molding equipment for torsion-resistant robot

Info

Publication number: CN111791470B
Application number: CN202010670108.7A
Authority: CN
Inventors: 徐志敏; 高健; 巫春生; 万长东; 胡宏生; 张家文
Original assignee: Anhui Dujiang Cable Group Co Ltd
Current assignee: Anhui Dujiang Cable Group Co Ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2022-04-15
Anticipated expiration: 2040-07-13
Also published as: CN111791470A

Abstract

The invention relates to the technical field of robot cables and discloses a silicone rubber cable flattening and molding device for a torsion-resistant robot, which comprises a top pressing plate, wherein the bottom of the top pressing plate is fixedly connected with a top connecting seat, the bottom of the top connecting seat is rotatably connected with a rotating column, the bottom of the rotating column is fixedly connected with a rotating disc, the bottom of the rotating disc is fixedly connected with a screw rod, the bottom of the screw rod is rotatably sleeved with a threaded sleeve, the outer side of the threaded sleeve is fixedly connected with a bottom connecting seat, and the bottom of the bottom connecting seat is fixedly connected with a bottom pressing plate. The distance between the top pressing plate and the bottom pressing plate is changed through the change of the length of the screw rod outside the threaded sleeve, and then the flattening operation of the cable protective sleeve is realized through the change of the distance between the top pressing plate and the bottom pressing plate, so that the cable protective sleeve can be installed to the space between the top torsion base and the bottom torsion base, and the effect of flattening the cable for the robot is achieved.

Description

Silicone rubber cable flattening and molding equipment for torsion-resistant robot

Technical Field

The invention relates to the technical field of robot cables, in particular to a silicone rubber cable flattening and molding device for a torsion-resistant robot.

Background

The industrial robot is the most typical electromechanical integration digital equipment, has high technical added value and wide application range, plays an increasingly important role in future production and social development as a supporting technology of advanced manufacturing industry and a new industry of information-based society, is required to perform a large amount of twisting actions due to the requirement of operation tasks, and is greatly damaged on an external cable in the twisting process, and most of the cable of the industrial robot is installed in a narrow flat space, so that the cable for the industrial robot is required to be flat, but the existing equipment cannot realize the flattening operation on the cable.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a silicone rubber cable flattening molding device for a torsion-resistant robot, which has the advantage of flattening the cable for the robot to make the cable torsion-resistant and solves the problems that the cable for the robot cannot be flattened and cannot be twisted.

(II) technical scheme

In order to realize the purpose of flattening and enabling the cable for the robot to be resistant to torsion, the invention provides the following technical scheme: a silicone rubber cable flattening and molding device for a torsion-resistant robot comprises a top pressing plate, wherein the bottom of the top pressing plate is fixedly connected with a top connecting seat, the bottom of the top connecting seat is rotatably connected with a rotating column, the bottom of the rotating column is fixedly connected with a rotating disc, a rotating handle is fixedly installed on the outer side of the rotating disc, a screw rod is fixedly connected with the bottom of the rotating disc, a threaded sleeve is sleeved on the bottom of the screw rod in a rotating mode, the outer side of the threaded sleeve is fixedly connected with a bottom connecting seat, the bottom of the bottom connecting seat is fixedly connected with a bottom pressing plate, a cable protecting sleeve is movably connected between the top pressing plate and the bottom pressing plate, a cable core column is fixedly installed inside the cable protecting sleeve, a cable core is inserted into the cable core column, silicone rubber is filled between the cable protecting sleeve and the cable core column, a connecting rotating ring is installed between the two top pressing plates, the utility model discloses a cable core column, including connecting the swivel, the inboard one end fixedly connected with axis of rotation of connecting the swivel is connected with the top spacing carousel, connect the inboard one end fixedly connected with axis of rotation of swivel, two the rotation sleeve pipe has been cup jointed between the axis of rotation, two the relative one side edge top of top clamp plate is seted up flutedly, two swing joint has the ash blocking drop cloth between the top clamp plate, the outside top swing joint of top clamp plate has the top to twist reverse the base, the bottom outside swing joint of bottom clamp plate has the bottom to twist reverse the base, the left end fixedly connected with machine cable of cable core column.

Preferably, the top pressing plate and the bottom pressing plate are flat panels, rubber cushion layers are installed on the inner sides, close to the top pressing plate and the bottom pressing plate, of the top pressing plate and the inner sides, and the top connecting seat and the bottom connecting seat are installed on the edges of the top pressing plate and the bottom pressing plate in a relative mode.

Preferably, the top of the rotating column is rotatably connected inside the top connecting seat through a limiting circular rotating wheel, a cylindrical groove with a T-shaped groove is formed in the bottom of the top connecting seat, and the rotating column is fixedly connected with the rotating column.

Preferably, the inner wall of the threaded sleeve is provided with a threaded groove matched with the outer wall of the screw rod, the depth of the threaded groove of the threaded sleeve is equal to the length of the screw rod, and the length of the screw rod is half of the distance between the top pressing plate and the bottom pressing plate.

Preferably, the two top pressure plates are fixedly inserted into the connecting rotating ring in an up-and-down overlapping mode at the connecting rotating ring, a circular hole groove is formed in the middle of the connecting rotating ring, the top limiting rotary disc is rotatably connected to the top of the groove, and the diameter of the top limiting rotary disc is larger than that of the connecting rotating ring.

Preferably, the middle part of the rotating sleeve is provided with two penetrating parallel columnar hole grooves, the ash blocking cover cloth is made of elastic soft materials, and two ends of the ash blocking cover cloth are respectively and fixedly connected to one side face of the left top pressing plate and the right top pressing plate which are opposite.

(III) advantageous effects

Compared with the prior art, the invention provides silicon rubber cable flattening and molding equipment for a torsion-resistant robot, which has the following beneficial effects:

1. this resistant commentaries on classics silicon rubber cable molding equipment that flattens for robot, through installing the cable protection cover between top clamp plate and bottom clamp plate, twist reverse the interval between base and the bottom torsion base through measuring the top, through rotating the turning handle, the carousel drives continuation peaceful screw thread rotation between screw rod and the thread sleeve, realize the change of the length that the screw rod got into the thread sleeve inside, and then change the interval between top clamp plate and the bottom clamp plate through the change of screw rod outside the thread sleeve length, and then realize the operation of flattening to the cable protection cover through the change of interval between top clamp plate and the bottom clamp plate, make it can be installed to the top and twist reverse the narrow and small space between the base and the bottom torsion base, thereby reached and carried out the effect of flattening to the cable for the robot.

2. This resistant for robot silicon rubber cable molding equipment that flattens of turning round, through at two top clamp plate handing-over department erection joint change, through will connecting the change cup joint in the axis of rotation outside, two fixed axes of rotation between two connection change through the spacing carousel in top, the rethread swing joint rotating sleeve between two axes of rotation, pass rotating sleeve through pegging graft two cable core posts, thereby at the in-process of cable protection sleeve wrench movement, the cable protection cover of two top clamp plate junctions can not receive the damage, thereby the resistant torsional effect of cable for the robot has been reached.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the assembled structure of the present invention.

In the figure: 1-top pressing plate, 2-top connecting seat, 3-rotating column, 4-rotating disc, 5-rotating handle, 6-screw, 7-bottom connecting seat, 8-bottom pressing plate, 9-cable protective sleeve, 10-cable core column, 11-cable core, 12-supporting column, 13-silicon rubber, 14-connecting rotating ring, 15-top limiting rotating disc, 16-rotating shaft, 17-rotating sleeve, 18-threaded sleeve, 19-groove, 20-dust-blocking cover cloth, 21-top torsion base, 22-bottom torsion base and 23-machine cable.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a silicone rubber cable flattening molding device for a torsion-resistant robot comprises a top pressing plate 1, wherein the top pressing plate 1 and a bottom pressing plate 8 are flat panels, rubber cushions are respectively arranged on the inner sides of the top pressing plate 1 and the bottom pressing plate 8, a top connecting seat 2 and a bottom connecting seat 7 are oppositely arranged at the edges of the top pressing plate 1 and the bottom pressing plate 8, a cable protective sleeve 9 between the top pressing plate 1 and the bottom pressing plate 8 is extruded to be deformed into a flat shape, the rubber cushions prevent the top pressing plate 1 and the bottom pressing plate 8 from damaging the outer skin of the cable protective sleeve 9, the top connecting seat 2 and the bottom connecting seat 7 are arranged at the edges to provide a large enough extension space for the cable protective sleeve 9, the bottom of the top pressing plate 1 is fixedly connected with the top connecting seat 2 by welding, the bottom of the top connecting seat 2 is rotatably connected with a rotating column 3, the top of the rotating column 3 is rotatably connected inside the top connecting seat 2 through a limiting circular rotating wheel, the bottom of the top connecting seat 2 is provided with a columnar groove with a T-shaped groove, the rotating disc 4 is fixedly connected with the rotating column 3, the T-shaped groove is formed in the bottom of the top connecting seat 2 through bestriding, the top of the rotating column 3 can be rotatably connected to the bottom of the top connecting seat 2 through the limiting circular rotating wheel to prevent the upper and lower positions of the rotating column from deviating, the rotating column can rotate at the bottom of the top connecting seat 2 at the same time, the bottom of the rotating column 3 is fixedly connected with the rotating disc 4 through welding, a rotating handle 5 is fixedly installed on the outer side of the rotating disc 4, the bottom of the rotating disc 4 is fixedly connected with a screw rod 6 through welding, a threaded sleeve 18 is rotatably sleeved at the bottom of the screw rod 6, the inner wall of the threaded sleeve 18 is provided with a threaded groove matched with the outer wall of the screw rod 6, and the depth of the threaded groove of the threaded sleeve 18 is equal to the length of the screw rod 6, the length of the screw 6 is half of the distance between the top pressing plate 1 and the bottom pressing plate 8, the screw 6 is connected in a rotating way in a thread groove in the thread sleeve 18, the purpose of changing the distance between the top pressing plate 1 and the bottom pressing plate 8 by rotating the screw 6 is achieved, and the purpose of extruding the cable protection sleeve 9 is achieved, the outer side of the thread sleeve 18 is fixedly connected with a bottom connecting seat 7 through welding, the bottom of the bottom connecting seat 7 is fixedly connected with the bottom pressing plate 8 through welding, a cable protection sleeve 9 is movably connected between the top pressing plate 1 and the bottom pressing plate 8, a cable core column 10 is fixedly arranged in the cable protection sleeve 9, a cable core 11 is inserted in the cable core column 10, silicon rubber 13 is filled between the cable protection sleeve 9 and the cable core column 10, a connecting rotating ring 14 is arranged between the two top pressing plates 1, the two top pressing plates 1 are fixedly inserted in the connecting rotating ring 14 in an up-down overlapping way, the middle part of the connecting swivel 14 is provided with a circular hole groove, the top limit turntable 15 is rotatably connected at the top of the groove 19, the diameter of the top limit turntable 15 is larger than that of the connecting swivel 14, two top press plates 1 are respectively inserted to the outside of the connecting swivel 14 from the left and right directions, so that the two top press plates 1 can rotate around the top limit turntable 15 and the rotating sleeve 17 through the connecting swivel 14, further, the twisting of cables is realized, the cable at the twisting position is not easy to break in national processing, the top limit turntable 15 with larger diameter can prevent the rotating shaft 16 and the rotating sleeve 17 from separating from the connecting swivel 14, the outer end of the connecting swivel 14 is fixedly connected with the top limit turntable 15 through welding, the inner end of the connecting swivel 14 is fixedly connected with the rotating shaft 16 through welding, the rotating sleeve 17 is sleeved between the two rotating shafts 16, the middle part of the rotating sleeve 17 is provided with two parallel cylindrical hole grooves which are penetrated, ash blocking cover cloth 20 is elastic soft material, its both ends difference fixed connection is in the relative side of controlling two top clamp plates 1, it need pass two cable stem posts 10 to rotate sleeve pipe 17 middle part, so two column hole grooves are seted up at the middle part of rotating sleeve pipe 17, ash blocking cover cloth 20 department often rotates, so connect through elastic soft material, can not obstruct the rotation, recess 19 has been seted up at two relative one side edge tops of top clamp plate 1, swing joint has ash blocking cover cloth 20 between two top clamp plates 1, top clamp plate 1's outside top swing joint has top torsion base 21, bottom clamp plate 8's bottom outside swing joint has bottom torsion base 22, the left end of cable core post 10 is through welded fixedly connected with machine cable 23.

The working principle is that the distance between a top torsion base 21 and a bottom torsion base 22 is measured, data is recorded, a rotating handle 5 is rotated to drive a rotating disc 4 to rotate, a rotating column 3 is driven to rotate at the bottom of a top connecting seat 2 through the rotation of the rotating disc 4, a screw 6 is driven to perform threaded rotation on a threaded sleeve 18 at the same time, the length of the screw 6 outside the threaded sleeve 18 is changed through the threaded rotation, the distance between a top pressing plate 1 and a bottom pressing plate 8 is changed when the length of the screw 6 is changed, when the distance between the top pressing plate 1 and the bottom pressing plate 8 is reduced, a cable protective sleeve 9 is extruded and flattened, so that the flattening operation of cables is realized, meanwhile, a connecting rotating ring 14 is arranged at the joint of the two top pressing plates 1, the connecting rotating ring 14 is sleeved outside the rotating shaft 16, and the two rotating shafts 16 are fixed between the two connecting rotating rings 14 through a top limiting rotating disc 15, and then through swing joint rotating sleeve 17 between two axis of rotation 16, pass rotating sleeve 17 through pegging graft two cable stem stems 10 to at the in-process that cable protective sheath 9 was wrench movement, the cable protective sheath 9 of two top clamp plates 1 juncture can not receive the damage, thereby has reached and has flattened the purpose that makes its resistant commentaries on classics of torsion to the cable for the robot.

In conclusion, according to the silicone rubber cable flattening molding equipment for the torsion-resistant robot, the cable protection sleeve 9 is installed between the top pressing plate 1 and the bottom pressing plate 8, the distance between the top torsion base 21 and the bottom torsion base 22 is measured, the rotating handle 5 is rotated, the rotating disc 4 drives the screw rod 6 and the threaded sleeve 18 to continue to rotate in a thread-fastening mode, the length of the screw rod 6 entering the threaded sleeve 18 is changed, the distance between the top pressing plate 1 and the bottom pressing plate 8 is changed through the change of the length of the screw rod 6 outside the threaded sleeve 18, the flattening operation of the cable protection sleeve 9 is achieved through the change of the distance between the top pressing plate 1 and the bottom pressing plate 8, the cable protection sleeve can be installed in a narrow space between the top torsion base 21 and the bottom torsion base 22, and the effect of flattening of the robot for cables is achieved. Through at two top clamp plate 1 handing-over department erection joint change 14, through connecting change 14 and cup jointing in the axis of rotation 16 outside, connect between change 14 at two through two fixed axis of rotation 16 of top spacing carousel 15, rethread swing joint rotates sleeve pipe 17 between two axis of rotation 16, pass through rotating sleeve pipe 17 through pegging graft two cable stem stems 10, thereby at the in-process of cable protection cover 9 wrench movement, the cable protection cover 9 of two top clamp plate 1 junctions can not receive the damage, thereby reached the resistant torsional effect of cable for the robot.

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 resistant for robot silicon rubber cable molding equipment that flattens, includes top clamp plate (1), its characterized in that: the bottom of the top pressing plate (1) is fixedly connected with a top connecting seat (2), the bottom of the top connecting seat (2) is rotatably connected with a rotating column (3), the bottom of the rotating column (3) is fixedly connected with a turntable (4), the outer side of the turntable (4) is fixedly provided with a rotating handle (5), the bottom of the turntable (4) is fixedly connected with a screw rod (6), the bottom of the screw rod (6) is rotatably sleeved with a threaded sleeve (18), the outer side of the threaded sleeve (18) is fixedly connected with a bottom connecting seat (7), the bottom of the bottom connecting seat (7) is fixedly connected with a bottom pressing plate (8), a cable protection sleeve (9) is movably connected between the top pressing plate (1) and the bottom pressing plate (8), a cable core column (10) is fixedly installed inside the cable protection sleeve (9), and a cable core (11) is inserted inside the cable core column (10), silicon rubber (13) is filled between the cable protective sleeve (9) and the cable core column (10), a connecting swivel (14) is arranged between the two top pressing plates (1), one end of the outer side of the connecting rotary ring (14) is fixedly connected with a top limiting rotary table (15), one end of the inner side of the connecting rotating ring (14) is fixedly connected with a rotating shaft (16), a rotating sleeve (17) is sleeved between the two rotating shafts (16), a groove (19) is formed in the top of the edge of one side of the two opposite top pressing plates (1), an ash blocking cover cloth (20) is movably connected between the two top pressing plates (1), the top of the outer side of the top pressure plate (1) is movably connected with a top torsion base (21), the outer side of the bottom pressing plate (8) is movably connected with a bottom torsion base (22), the left end of the cable core column (10) is fixedly connected with a machine cable (23).

2. The silicone rubber cable flattening molding equipment for the torsion-resistant robot according to claim 1, characterized in that: top clamp plate (1) and bottom clamp plate (8) are the panel of platykurtic, just top clamp plate (1) and bottom clamp plate (8) are close to inboard one side and all install the rubber cushion layer, top connecting seat (2) and bottom connecting seat (7) relative install the edge at top clamp plate (1) and bottom clamp plate (8).

3. The silicone rubber cable flattening molding equipment for the torsion-resistant robot according to claim 1, characterized in that: the top of the rotating column (3) is rotatably connected to the inside of the top connecting seat (2) through a limiting round rotating wheel, a cylindrical groove with a T-shaped groove is formed in the bottom of the top connecting seat (2), and the rotating disc (4) is fixedly connected with the rotating column (3).

4. The silicone rubber cable flattening molding equipment for the torsion-resistant robot according to claim 1, characterized in that: the inner wall of the threaded sleeve (18) is provided with a threaded groove matched with the outer wall of the screw rod (6), the depth of the threaded groove of the threaded sleeve (18) is equal to the length of the screw rod (6), and the length of the screw rod (6) is half of the distance between the top pressing plate (1) and the bottom pressing plate (8).

5. The silicone rubber cable flattening molding equipment for the torsion-resistant robot according to claim 1, characterized in that: the two top pressure plates (1) are fixedly inserted inside the connecting rotary ring (14) in an up-down overlapping mode at the connecting rotary ring (14), a circular hole groove is formed in the middle of the connecting rotary ring (14), the top limiting rotary disc (15) is rotatably connected to the top of the groove (19), and the diameter of the top limiting rotary disc (15) is larger than that of the connecting rotary ring (14).

6. The silicone rubber cable flattening molding equipment for the torsion-resistant robot according to claim 1, characterized in that: two parallel cylindrical hole grooves which penetrate through the middle part of the rotating sleeve (17) are formed, the ash blocking cover cloth (20) is made of elastic soft materials, and two ends of the ash blocking cover cloth are fixedly connected to one side face, opposite to the left top pressing plate and the right top pressing plate (1), respectively.