CN113059094A - Shielding silk brush trimmer - Google Patents
Shielding silk brush trimmer Download PDFInfo
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- CN113059094A CN113059094A CN202110439940.0A CN202110439940A CN113059094A CN 113059094 A CN113059094 A CN 113059094A CN 202110439940 A CN202110439940 A CN 202110439940A CN 113059094 A CN113059094 A CN 113059094A
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- feeding
- cylinder
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- clamping
- seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention discloses a shielding wire brush shaping machine, which relates to the widening of a shielding net and aims to solve the problems of lower efficiency and disorder without the capability of shaping shielding wires, and the technical scheme has the key points that: a shielding wire brush shaping machine comprises a mounting seat, a clamping component, a rotating component, an executing component, a feeding component and a folding component; the clamping assembly comprises a clamping jaw cylinder and two clamping jaws; the feeding assembly comprises a feeding sliding plate and a feeding cylinder; the rotating assembly comprises a rotating cylinder and a servo motor, and the rotating cylinder is provided with an installation disc; the folding assembly comprises a horizontal sliding seat, an inclined connecting rod, a push-pull rod and a push-pull cylinder; the executing assembly comprises a driving motor and a brush wheel. The reshaping machine for the shielding silk brush effectively improves the efficiency of turning up the shielding net and realizes the reshaping of the turned-up shielding net.
Description
Technical Field
The invention relates to the widening of a shielding net, in particular to a shielding silk brush shaping machine.
Background
Known cables with shields typically include a shield surrounding one or more inner conductors beyond the conductors. The shield is typically provided by a braided shield, which is a tubular braided mesh formed from conductive wires. A coaxial cable is an example of a cable having a braided shield that includes an inner conductor surrounded by an insulating material. The insulating material of the inner conductor is surrounded in a coaxial manner by an outer conductor in the form of a braid (braided shield). The braided shield is further surrounded (covered) by another layer of insulating material (outer insulation). In order to mount the electrical connector on the end portion of the coaxial cable, it is necessary to remove the outer insulation surrounding the braided shield and then push back the end portion of the braided shield (which covers the inner insulation) by a predetermined length in a direction substantially perpendicular to the extending direction of the inner conductor while widening (expanding) it.
Aiming at the widening of the shielding net, the applicant applies a cable shielding net widening mechanism using a rolling steel brush, which is disclosed in Chinese patent publication with publication number CN110560613B, and the technical key points are as follows: comprises a supporting component, an executing component, a telescopic component and a rotating component; the executing assembly comprises an air claw, a gap clamping block, a steel brush wheel and a steel brush motor, wherein the gap clamping block is provided with an arc groove, the executing assembly also comprises a swing control structure, the swing control structure comprises a rotating shaft and a swing cylinder, the swing cylinder is hinged with a holding block, and the holding block is clamped on the rotating shaft; the rotating assembly is connected to the gas claw, and the telescopic assembly is connected to the rotating assembly.
However, in practical application, it is found that when the cable is applied to equipment or products with large vibration, such as new energy automobiles and machine tools, the requirement for the connection stability of the cable is increased, and the common method is to increase the end connection amount of the cable, so that the outer insulating layer with longer length needs to be stripped, and the shielding net with larger length needs to be turned up.
When the technical scheme disclosed by the comparison document is applied to the cable processing line needing to turn up the shielding net with larger length, the cable processing line has lower efficiency and is more disordered and does not have the capability of shaping the shielding wire; therefore, a new solution is needed to solve this problem.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a shielding wire brush shaping machine, which effectively improves the efficiency of turning up a shielding net and realizes the shaping of the turned-up shielding net.
The technical purpose of the invention is realized by the following technical scheme: a shielding wire brush shaping machine comprises a mounting seat, a clamping assembly, a rotating assembly, an executing assembly, a feeding assembly and a folding assembly; the clamping assembly is positioned at the foremost end of the mounting seat and comprises a clamping jaw air cylinder fixed on the mounting seat and two clamping jaws driven by the clamping jaw air cylinder; the feeding assembly comprises a feeding sliding plate which is slidably arranged on the mounting seat, and a feeding cylinder which is used for controlling the feeding sliding plate to slide; the rotary assembly comprises a rotary cylinder horizontally and rotatably mounted on the feeding sliding plate and a servo motor used for driving the rotary cylinder, and a mounting disc is arranged at the front end of the rotary cylinder; the folding assembly comprises two horizontal sliding seats, an inclined connecting rod, a push-pull rod and a push-pull cylinder, wherein the two horizontal sliding seats are slidably arranged on the mounting plate, one end of the inclined connecting rod is rotatably arranged on the horizontal sliding seats, the push-pull rod is used for enabling the other ends of the two inclined connecting rods to be hinged, and the push-pull cylinder is used for controlling the push-pull rod to; the specific number of the executing assemblies is two, and the executing assemblies respectively comprise driving motors which are respectively arranged on the two horizontal sliding seats and brush wheels which are coaxially fixed on output shafts of the driving motors.
By adopting the technical scheme, when the cable peeling and shaping device works normally, the stripped and externally insulated cable is inserted between the two clamping jaws, and the clamping jaw air cylinder drives the two clamping jaws to be matched with each other to clamp the cable, so that the stability of the cable in the process that the shielding wire is turned up and shaped is ensured; after the cables are clamped and fixed, the push-pull rod is pulled to retreat by the push-pull cylinder, the push-pull rod generates tension on the inclined connecting rod in the retreating process, and the front ends of the push-pull rod and the inclined connecting rod are forced to rotate oppositely, so that the two horizontal sliding seats are pushed to fold and slide, the two execution assemblies are mutually closed until the brush wheels of the two execution assemblies are symmetrically contacted with the end parts of the cables; after the two execution assemblies are folded, the driving motor starts to drive the brush wheel to rotate, and meanwhile, the feeding air cylinder drives the feeding sliding plate to slide forwards, so that the brush wheel is pushed to formally contact with the shielding net of the cable, and the shielding net is turned up gradually from the end part; when the feeding assembly drives the execution assemblies to advance, the servo motor drives the rotary cylinder to rotate at a constant speed, so that the two execution assemblies are driven to rotate by taking the central axis of the rotary cylinder as a rotation central axis, and the integral shielding net in the length direction and the circumferential direction of the cable is turned up by combining the advancing drive of the feeding assembly on the execution assemblies; after the shielding net is turned up, the servo motor stops torque output, namely the execution assembly stops rotating, the push-pull cylinder pushes the push-pull rod to extend forwards to force the front ends of the two inclined connecting rods to rotate in a reverse direction, so that the two horizontal sliding seats are pushed to slide separately, the contact amount between the brush wheels of the two execution assemblies and the turned shielding net is reduced, and the turned shielding net is prevented from being disordered when the execution assembly retreats and returns; after the two executing assemblies are forced to be separated by the folding assembly, the feeding air cylinder drives the feeding sliding plate to retreat and reset, so that the two executing assemblies finish retreating and resetting; in conclusion, the brushing device adopts the two symmetrical brush wheels to brush the bristles simultaneously, so that the bristles in the whole circumferential direction of the unit length can be finished only by rotating 180 degrees, the efficiency of turning up the shielding net is effectively improved, the two brush wheels brush the bristles simultaneously, and the uniform rotation and the uniform feeding are matched, so that the turned-up shielding net forms two symmetrical scoops, and the shaping of the turned-up shielding net is realized.
The invention is further configured to: the bottom of mount pad is provided with the altitude mixture control seat, be provided with a plurality of telescopic prop and a plurality of double-screw bolt nut subassembly between altitude mixture control seat and the mount pad.
Through adopting above-mentioned technical scheme, add altitude mixture control seat, realize the height-adjustable of this application to install the debugging when whole cable treatment production line for this application and facilitate.
The invention is further configured to: the mounting seat is provided with a waste receiving hopper below the execution assembly, and the waste receiving hopper is provided with a waste channel.
Through adopting above-mentioned technical scheme, by connecing useless hopper and waste material passageway in time derive the useless of production when shielding net is turned up, effectively reduce the influence of this application during operation to workshop environment.
The invention is further configured to: the mounting seat is provided with a closed shell, the closed shell covers the clamping assembly and the executing assembly, and the closed shell is provided with a through hole for the cable to extend into.
Through adopting above-mentioned technical scheme, utilize the enclosure to cover and establish centre gripping subassembly and executive component to avoid at the in-process of jack-up shielding net, useless bits float to the workshop air in and influence workman's health.
The invention is further configured to: the clamping jaws are provided with chucks, the two chucks are integrally tapered after being matched and extend towards the execution assembly, and the outer ends of the inner cambered surfaces of the two chucks are provided with chamfering conical surfaces.
By adopting the technical scheme, the clamping head is additionally arranged on the clamping jaw, and the shape and the extension direction of the clamping head are limited, so that on one hand, the clamped point of the cable is closer to the zero boundary position where the outer insulator is stripped, the clamping stability effect on the end part of the cable is improved, and on the other hand, the clamping head is prevented from interfering the rotation of the brush wheel; the outer end of the inner arc surface of each chuck is additionally provided with a chamfer conical surface, so that the cable can enter the clamping openings of the two chucks more easily.
The invention is further configured to: the mounting seat is provided with two block-ups, the block-ups are provided with feed slide rails, and the feed slide plate is provided with feed slide blocks matched with the feed slide rails in a sliding manner; the feeding cylinder is fixed on the mounting seat and is positioned below the feeding sliding plate, and a vertical connecting plate is arranged between the piston rod end of the feeding cylinder and the feeding sliding plate; the mounting seat is fixedly provided with a displacement sensor, and the displacement sensor is right opposite to the vertical connecting plate.
By adopting the technical scheme, the feeding sliding plate realizes the technical requirement of sliding installation on the installation seat by utilizing the sliding fit of the feeding sliding block and the feeding sliding rail, and the installation seat is additionally provided with the heightening block for installing the feeding sliding rail, so that the space between the installation seat and the feeding sliding plate is enlarged, the technical condition is provided for the installation of the feeding cylinder below the feeding sliding plate, and the space compactness of the application is effectively improved; the vertical connecting plate is arranged between the feeding cylinder and the feeding sliding plate, so that the technical requirement that the feeding cylinder is directly driven to the feeding sliding plate is met, the vertical connecting plate provides a flat sensed surface for the displacement sensor, the displacement sensor is utilized to monitor the feeding amount of the feeding sliding plate in real time, and the control precision of the feeding sliding plate is effectively improved.
The invention is further configured to: a vertical seat is fixed on the upper end surface of the feeding sliding plate, and two deep groove ball bearings are arranged between the rotary cylinder and the vertical seat; the one end that the rotatory section of thick bamboo extends perpendicular seat rear end face is provided with by the response piece, perpendicular seat fixed mounting has photoelectric sensor.
By adopting the technical scheme, the feeding sliding plate is provided with the vertical seat and is connected with the rotary cylinder by utilizing the two deep groove ball bearings, so that the technical requirement that the rotary cylinder is horizontally and rotatably arranged on the feeding sliding plate is met; the monitoring of the number of turns of rotation of the rotary cylinder is realized by utilizing the matching between the sensed piece and the photoelectric sensor, so that the matching tightness of the rotation of the rotary cylinder and the sliding of the feeding sliding plate is improved.
The invention is further configured to: the front end face of the mounting disc is fixedly provided with an extension seat, the extension seat is provided with a folding slide rail, and the horizontal slide seat is provided with a folding slide block matched with the folding slide rail in a sliding mode.
By adopting the technical scheme, the installation disc is additionally provided with the extension seat for installing the horizontal sliding seat, so that the distance between the horizontal sliding seat and the installation disc is increased, and the interference between the inclined connecting rod and the installation disc is avoided; the horizontal sliding seat realizes the technical requirement of sliding installation on the installation disc by utilizing the sliding fit between the folding sliding block and the folding sliding rail.
The invention is further configured to: the front end of the push-pull rod is provided with a clamping opening, the two inclined connecting rods are provided with staggered gradient grooves, and the staggered gradient grooves of the two inclined connecting rods are embedded into the clamping opening in a clearance mode after being matched and penetrate through the connecting rotating shaft.
Through adopting above-mentioned technical scheme, rotate simultaneously and connect under the prerequisite of push-and-pull rod at the rear end that realizes two oblique connecting rods, utilize the mouth of pressing from both sides to restrict two oblique connecting rods, effectively improve two oblique connecting rods and push-and-pull rod's stability of being connected.
The invention is further configured to: the rotary connecting piece is arranged between a piston rod of the push-pull cylinder and the rear end of the push-pull rod and comprises an outer connecting sleeve fixed on the push-pull rod and a rolling cone bearing sleeved and fixed at the end of the piston rod of the push-pull cylinder through a nut, the rolling cone bearing is inserted into the outer connecting sleeve, the outer connecting sleeve is provided with an opening end cover, and the opening end cover is in butt fit with the outer ring end face of the rolling cone bearing.
By adopting the technical scheme, the push-pull rod and the piston rod of the push-pull cylinder are connected by the rotary connecting piece, so that the piston rod of the push-pull cylinder is prevented from being driven to rotate on the premise that the push-pull cylinder directly drives the push-pull rod; the rotating connecting piece is respectively connected with the push-pull rod and the piston rod of the push-pull cylinder by utilizing the outer connecting sleeve and the rolling cone bearing, so that the smoothness of relative rotation of the push-pull rod and the piston rod of the push-pull cylinder is ensured; the outer connecting sleeve is additionally provided with an opening end cover which is abutted against the end face of the outer ring of the rolling cone bearing, so that the push-pull resistance of the rotating connecting piece is ensured.
In conclusion, the invention has the following beneficial effects: the brushing is carried out by adopting two symmetrical brush wheels simultaneously, so that the brushing in the whole circumferential direction of unit length can be finished only by completing 180-degree rotation, and the efficiency of turning up the shielding net is effectively improved; the two brush wheels brush hairs simultaneously, and the two brush wheels are matched with constant-speed rotation and constant-speed feeding to enable the turned-up shielding net to form two symmetrical scoops, so that the turned-up shielding net is shaped; the height adjusting seat is additionally arranged, so that the height of the cable processing device can be adjusted, and convenience is provided for debugging when the cable processing device is installed on the whole cable processing production line; waste scraps generated when the shielding net is turned up are timely led out by the waste receiving hopper and the waste channel, so that the influence of the working time on the workshop environment is effectively reduced; the clamping assembly and the executing assembly are covered by the closed shell, so that the situation that the health of workers is influenced because waste scraps are scattered in the air of a workshop in the process of turning up the shielding net is avoided; the clamping jaw is additionally provided with the clamping head, and the shape and the extension direction of the clamping head are limited, so that on one hand, the clamped point of the cable is closer to the zero boundary position where the outer insulator is stripped, the clamping stability effect on the end part of the cable is improved, and on the other hand, the clamping head is prevented from interfering the rotation of the brush wheel; the displacement sensor is used for monitoring the feeding amount of the feeding sliding plate in real time, so that the control precision of the feeding sliding plate is effectively improved; the rotation number of turns of the rotating cylinder is monitored by utilizing the matching between the sensed piece and the photoelectric sensor, so that the matching tightness of the rotation of the rotating cylinder and the sliding of the feeding sliding plate is improved; the distance between the horizontal sliding seat and the mounting disc is increased, so that the inclined connecting rod is prevented from interfering with the mounting disc; the push-pull rod and the piston rod of the push-pull cylinder are connected by the rotating connecting piece, so that the piston rod of the push-pull cylinder is prevented from being driven to rotate on the premise that the push-pull cylinder directly drives the push-pull rod.
Drawings
FIG. 1 is a schematic overall structure of the present application;
FIG. 2 is a schematic view of the overall structure from another perspective of the present application;
FIG. 3 is a schematic structural view of the present application after removal of the closure shell;
FIG. 4 is a diagram of the engagement of a clamping assembly with two actuator assemblies according to the present application;
FIG. 5 is a diagram illustrating the relationship between the rotating assembly, the actuating assembly, the feeding assembly and the folding assembly;
FIG. 6 is a cross-sectional view of an actuator assembly, a rotating assembly, and a closing assembly of the present application;
FIG. 7 is a schematic structural diagram of an actuator assembly, a rotator assembly, and a closer assembly according to the present application.
Description of the drawings: 1. a mounting seat; 11. a height adjusting seat; 12. a telescopic strut; 13. a stud and nut assembly; 14. a waste hopper is connected; 15. a waste channel; 16. a containment vessel; 17. a through hole; 21. a clamping jaw cylinder; 22. a clamping jaw; 23. a chuck; 24. chamfering the conical surface; 31. a rotary drum; 32. a servo motor; 33. mounting a disc; 34. a vertical seat; 35. a deep groove ball bearing; 36. an induced sheet; 37. a photosensor; 41. a drive motor; 42. a brush wheel; 51. a feed slide plate; 52. a feed cylinder; 53. a block for raising; 54. a feed slide rail; 55. a feed slide block; 56. a vertical connecting plate; 57. a displacement sensor; 61. a horizontal slide; 62. an inclined connecting rod; 63. a push-pull rod; 64. a push-pull cylinder; 65. an extension base; 66. folding the sliding rails; 67. closing the sliding block; 68. clamping the opening; 69. a staggered gradient groove; 70. connecting the rotating shaft; 71. an outer connecting sleeve; 72. a rolling cone bearing; 73. and opening the end cover.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A shielding wire brush shaping machine is shown in figures 1, 2 and 3 and comprises a mounting seat 1, a clamping assembly, a rotating assembly, an executing assembly, a feeding assembly and a folding assembly; the clamping assembly is positioned at the foremost end of the mounting seat 1 and comprises a clamping jaw cylinder 21 fixed on the mounting seat 1 and two clamping jaws 22 driven by the clamping jaw cylinder 21; the feeding assembly comprises a feeding sliding plate 51 which is slidably arranged on the mounting seat 1, and a feeding air cylinder 52 for controlling the sliding of the feeding sliding plate 51; the rotating assembly comprises a rotating cylinder 31 horizontally and rotatably mounted on the feeding sliding plate 51 and a servo motor 32 for driving the rotating cylinder 31, and a mounting disc 33 is arranged at the front end of the rotating cylinder 31; the folding assembly comprises two horizontal sliding seats 61 which are slidably arranged on the mounting plate 33, an inclined connecting rod 62 of which one end is rotatably arranged on the horizontal sliding seats 61, a push-pull rod 63 for hinging the other ends of the two inclined connecting rods 62, and a push-pull cylinder 64 for controlling the push-pull rod 63 to stretch; the specific number of the actuating assemblies is two, and each includes a driving motor 41 mounted to the two horizontal sliders 61, respectively, and a brush wheel 42 coaxially fixed to an output shaft of the driving motor 41.
When the cable clamp works normally, the stripped and externally insulated cable is inserted between the two clamping jaws 22, and the clamping jaw cylinder 21 drives the two clamping jaws 22 to clamp the cable in a matching manner, so that the stability of the cable in the process that the shielding wire is turned up and shaped is ensured; after the cables are clamped and fixed, the push-pull rod 63 is pulled to retreat by the push-pull cylinder 64, the push-pull rod 63 generates pulling force on the inclined connecting rod 62 in the process of retreating to force the front ends of the push-pull rod and the inclined connecting rod to rotate oppositely, so that the two horizontal sliding seats 61 are pushed to fold and slide, the two executing components are mutually closed until the brush wheels 42 of the two executing components are symmetrically contacted with the end parts of the cables; after the two executing components are folded, the driving motor 41 starts to drive the brush wheel 42 to rotate, and meanwhile, the feeding air cylinder 52 drives the feeding sliding plate 51 to slide forwards, so that the brush wheel 42 is pushed to be in formal contact with the shielding net of the cable, and the shielding net is turned up gradually from the end part; when the feeding assembly drives the executing assemblies to advance, the servo motor 32 drives the rotating cylinder 31 to rotate at a constant speed, so that the two executing assemblies are driven to rotate by taking the central axis of the rotating cylinder 31 as a rotating central axis, and the integral shielding net in the length direction and the circumferential direction of the cable is turned up by combining the advancing drive of the feeding assembly on the executing assemblies; after the shielding net is turned up, the servo motor 32 stops torque output, namely the execution components stop rotating, the push-pull rod 63 is pushed to extend forwards by the push-pull cylinder 64, the front ends of the two inclined connecting rods 62 are forced to rotate in a reverse direction, and the two horizontal sliding seats 61 are pushed to slide separately, so that the contact amount between the brush wheels 42 of the two execution components and the turned-up shielding net is reduced, and the turned-up shielding net is effectively prevented from being disturbed when the execution components retreat and return; after the two actuating assemblies are forced to be separated by the closing assembly, the feeding air cylinder 52 drives the feeding sliding plate 51 to retreat and reset, so that the two actuating assemblies finish retreating and resetting; in conclusion, the brushing is simultaneously carried out by the two symmetrical brush wheels 42, so that the brushing in the whole circumferential direction of the unit length can be finished only by rotating 180 degrees, the efficiency of turning up the shielding net is effectively improved, the brushing is simultaneously carried out by the two brush wheels 42, and the turned-up shielding net forms two symmetrical scoops by matching with uniform rotation and uniform feeding, so that the turned-up shielding net is shaped.
This application is when applying to cable processing production line, need cooperate with other portion covers, consequently need highly debug this application, for this application of debugging, as shown in fig. 1, the bottom of mount pad 1 is provided with altitude mixture control seat 11, install a plurality of telescopic support 12 and a plurality of double-screw bolt nut subassembly 13 between altitude mixture control seat 11 and the mount pad 1, thereby realize the height-adjustable of this application, and then for this application the debugging when installing whole cable processing production line provides convenience.
In the practical application, it is found that the useless cutting inevitably can be produced when the shielding net is turned up, for the useless cutting of in time discharging is convenient for, as shown in fig. 3, mount pad 1 is fixed with in the below gomphosis of executive component and connects waste hopper 14, connects waste hopper 14 welding intercommunication to have waste material passageway 15 to by connecing waste hopper 14 and waste material passageway 15 in time discharge the useless cutting that produces when the shielding net is turned up, effectively reduce the influence of this application during operation to workshop environment.
It should be noted that, as shown in fig. 1, fig. 2, and fig. 3, a closing shell 16 is fixed to the mounting base 1 by bolts, the closing shell 16 covers the clamping component and the actuating component, and the closing shell 16 is provided with a through hole 17 through which a cable extends, so as to prevent waste bits from being scattered into the air in a workshop to affect the health of workers during the process of turning up the shielding net.
In order to improve the clamping effect on the end of the cable, as shown in fig. 4, the two clamping jaws 22 are both formed with the clamping heads 23, and the two clamping heads 23 are integrally tapered after being combined and extend towards the executing component, so that on one hand, the clamped point of the cable is closer to the zero boundary position where the outer insulator is stripped, thereby improving the clamping stabilizing effect on the end of the cable, and on the other hand, the clamping heads 23 are prevented from interfering with the rotation of the brush wheel 42; the outer ends of the inner arc surfaces of the two clamping heads 23 are respectively processed and formed with a chamfer conical surface 24, so that the cable can enter the clamping openings of the two clamping heads 23 more easily.
The feeding sliding plate 51 is slidably mounted on the mounting base 1 in the following manner, as shown in fig. 1, the mounting base 1 is provided with two block bosses 53, the block bosses 53 are provided with feeding slide rails 54, the feeding sliding plate 51 is provided with feeding slide blocks 55 in sliding fit with the feeding slide rails 54, so that the feeding sliding plate 51 realizes the technical requirements of slidably mounting on the mounting base 1 by utilizing the sliding fit of the feeding slide blocks 55 and the feeding slide rails 54, and the mounting base 1 is additionally provided with the block bosses 53 for mounting the feeding slide rails 54, so that the space between the mounting base 1 and the feeding sliding plate 51 is increased, technical conditions are provided for mounting the feeding cylinder 52 below the feeding sliding plate 51, and the space compactness of the present application is effectively improved
It should be noted that, as shown in fig. 1, the feeding cylinder 52 is fixed to the mounting base 1 and located below the feeding sliding plate 51, a vertical connecting plate 56 is disposed between a piston rod end of the feeding cylinder 52 and the feeding sliding plate 51, a displacement sensor 57 is fixedly mounted on the mounting base 1, and the displacement sensor 57 is opposite to the vertical connecting plate 56, so that the vertical connecting plate 56 provides a flat sensed surface for the displacement sensor 57, and the displacement sensor 57 is further utilized to monitor the feeding amount of the feeding sliding plate 51 in real time, thereby effectively improving the control accuracy of the feeding sliding plate 51.
The rotary cylinder 31 is horizontally and rotatably mounted on the feeding sliding plate 51 in the following way, as shown in fig. 5 and 6, a vertical seat 34 is fixed on the upper end surface of the feeding sliding plate 51, and two deep groove ball bearings 35 are arranged between the rotary cylinder 31 and the vertical seat 34, so that the technical requirement that the rotary cylinder 31 is horizontally and rotatably mounted on the feeding sliding plate 51 is met; it should be noted that, returning to fig. 1, the sensed piece 36 is fixed to one end of the rotary cylinder 31 extending out of the rear end face of the vertical seat 34 by a bolt, and the photoelectric sensor 37 is fixed to the vertical seat 34, so that the number of turns of the rotary cylinder 31 is monitored by the cooperation between the sensed piece 36 and the photoelectric sensor 37, and the tightness of the fit between the rotation of the rotary cylinder 31 and the sliding of the feed sliding plate 51 is effectively improved.
In practical application, it is found that the separation distance between the two executing components depends on the rotatable distance between the two inclined connecting rods 62, and when a cable with a larger diameter is processed, the inclined connecting rods 62 may cause the two executing components to be unable to reach the required separation distance due to interference between the inclined connecting rods 62 and the mounting plate 33, for this reason, as shown in fig. 5, an extending seat 65 is fixedly arranged on the front end surface of the mounting plate 33, so that the mounting plate 33 is additionally provided with the extending seat 65 for installing the horizontal sliding seat 61, the distance between the horizontal sliding seat 61 and the mounting plate 33 is increased, and further, the inclined connecting rods 62 and the mounting plate 33 are prevented from interfering; it should be noted that the extending seat 65 is provided with a folding slide rail 66, and the horizontal slide base 61 is provided with a folding slide block 67 in sliding fit with the folding slide rail 66, so that the horizontal slide base 61 realizes the technical requirement of sliding mounting on the mounting plate 33 by using the sliding fit between the folding slide block 67 and the folding slide rail 66.
The two oblique connecting rods 62 are simultaneously rotatably mounted on the push-pull rod 63 in the following manner, as shown in fig. 7, a clamping opening 68 is fixedly mounted at the front end of the push-pull rod 63, dislocation gradient grooves 69 are formed in the two oblique connecting rods 62 in a machining mode, the dislocation gradient grooves 69 of the two oblique connecting rods 62 are embedded in the clamping opening 68 in a clearance mode after being matched, a connecting rotating shaft 70 penetrates through the clamping opening 68, the connecting rotating shaft 70 is fixedly connected with the clamping opening 68 in an interference insertion mode and is in clearance rotation insertion with the oblique connecting rods 62, therefore, on the premise that the rear ends of the two oblique connecting rods 62 are simultaneously rotatably connected to the push-pull rod 63, the two oblique connecting rods 62 are limited by the clamping opening 68, and connection stability of the.
Since the push-pull rod 63 needs to rotate along with the rotary cylinder 31, in order to prevent the piston rod of the push-pull cylinder 64 from being driven by the push-pull rod 63 to rotate, as shown in fig. 6 and 7, a rotating connecting member is provided between the piston rod of the push-pull cylinder 64 and the rear end of the push-pull rod 63, so that the piston rod of the push-pull cylinder 64 is prevented from being driven to rotate on the premise that the push-pull cylinder 64 directly drives the push-pull rod 63.
The specific structure of the rotating connecting piece is as follows, as shown in fig. 6 and 7, the rotating connecting piece comprises an outer connecting sleeve 71 fixed on the push-pull rod 63 and a rolling cone bearing 72 sleeved and nut-reinforced on the piston rod end of the push-pull cylinder 64, so that the rotating connecting piece utilizes the outer connecting sleeve 71 and the rolling cone bearing 72 to respectively connect the piston rods of the push-pull rod 63 and the push-pull cylinder 64, and the smoothness of the relative rotation of the two is effectively ensured.
In order to improve the push-pull resistance of the rotating connecting piece, as shown in fig. 6 and 7, the rolling cone bearing 72 is inserted into the outer connecting sleeve 71, the outer connecting sleeve 71 is provided with an opening end cover 73, and the opening end cover 73 is in butt fit with the outer ring end face of the rolling cone bearing 72, so that the push-pull resistance of the rotating connecting piece is ensured.
The specific embodiments are only for explaining the present invention, and the present invention is not limited thereto, and those skilled in the art can make modifications without inventive contribution to the present embodiments as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a shielding silk brush trimmer, includes mount pad (1), centre gripping subassembly, rotating assembly and executive component, its characterized in that: the folding device also comprises a feeding component and a folding component;
the clamping assembly is positioned at the foremost end of the mounting seat (1) and comprises a clamping jaw cylinder (21) fixed on the mounting seat (1) and two clamping jaws (22) driven by the clamping jaw cylinder (21);
the feeding assembly comprises a feeding sliding plate (51) which is slidably mounted on the mounting seat (1), and a feeding cylinder (52) which is used for controlling the sliding of the feeding sliding plate (51);
the rotating assembly comprises a rotating cylinder (31) horizontally and rotatably mounted on the feeding sliding plate (51) and a servo motor (32) used for driving the rotating cylinder (31), and a mounting disc (33) is arranged at the front end of the rotating cylinder (31);
the folding assembly comprises two horizontal sliding seats (61) which are slidably arranged on the mounting disc (33), an inclined connecting rod (62) of which one end is rotatably arranged on the horizontal sliding seats (61), a push-pull rod (63) which is used for hinging the other ends of the two inclined connecting rods (62) and a push-pull air cylinder (64) which is used for controlling the push-pull rod (63) to stretch;
the number of the executing assemblies is two, and the executing assemblies respectively comprise driving motors (41) which are respectively arranged on the two horizontal sliding seats (61), and brush wheels (42) which are coaxially fixed on output shafts of the driving motors (41).
2. The shielded wire brush shaper of claim 1, wherein: the bottom of mount pad (1) is provided with altitude mixture control seat (11), be provided with a plurality of telescopic support posts (12) and a plurality of double-screw bolt nut subassembly (13) between altitude mixture control seat (11) and mount pad (1).
3. The shielded wire brush shaper of claim 1, wherein: and a waste receiving hopper (14) is arranged below the execution assembly of the mounting seat (1), and a waste channel (15) is arranged on the waste receiving hopper (14).
4. The shielded wire brush shaper of claim 1, wherein: the mounting seat (1) is provided with a closed shell (16), the closed shell (16) covers the clamping assembly and the executing assembly, and the closed shell (16) is provided with a through hole (17) for a cable to extend into.
5. The shielded wire brush shaper of claim 1, wherein: the clamping jaws (22) are provided with clamping heads (23), the clamping heads (23) are integrally tapered after being matched and extend towards the executing assembly, and the outer ends of the inner arc surfaces of the clamping heads (23) are provided with chamfering conical surfaces (24).
6. The shielded wire brush shaper of claim 1, wherein: the mounting seat (1) is provided with two block-up blocks (53), the block-up blocks (53) are provided with feeding slide rails (54), and the feeding sliding plate (51) is provided with feeding slide blocks (55) which are matched with the feeding slide rails (54) in a sliding manner; the feeding cylinder (52) is fixed on the mounting seat (1) and is positioned below the feeding sliding plate (51), and a vertical connecting plate (56) is arranged between the piston rod end of the feeding cylinder (52) and the feeding sliding plate (51); the mounting seat (1) is fixedly provided with a displacement sensor (57), and the displacement sensor (57) is right opposite to the vertical connecting plate (56).
7. The shielded wire brush shaper of claim 1, wherein: a vertical seat (34) is fixed on the upper end surface of the feeding sliding plate (51), and two deep groove ball bearings (35) are arranged between the rotary cylinder (31) and the vertical seat (34); one end of the rotary cylinder (31) extending out of the rear end face of the vertical seat (34) is provided with a sensed piece (36), and the vertical seat (34) is fixedly provided with a photoelectric sensor (37).
8. The shielded wire brush shaper of claim 1, wherein: the front end face of the mounting disc (33) is fixedly provided with an extending seat (65), the extending seat (65) is provided with a folding slide rail (66), and the horizontal slide seat (61) is provided with a folding slide block (67) matched with the folding slide rail (66) in a sliding mode.
9. The shielded wire brush shaper of claim 1, wherein: the front end of the push-pull rod (63) is provided with a clamping opening (68), the two inclined connecting rods (62) are respectively provided with a dislocation gradient groove (69), and the dislocation gradient grooves (69) of the two inclined connecting rods (62) are embedded into the clamping opening (68) in a clearance manner after being matched and penetrate through a connecting rotating shaft (70).
10. The shielded wire brush shaper of claim 1, wherein: a rotating connecting piece is arranged between a piston rod of the push-pull cylinder (64) and the rear end of the push-pull rod (63), the rotating connecting piece comprises an outer connecting sleeve (71) fixed on the push-pull rod (63) and a rolling cone bearing (72) sleeved and fixed on the piston rod end of the push-pull cylinder (64) through a nut, the rolling cone bearing (72) is inserted into the outer connecting sleeve (71), the outer connecting sleeve (71) is provided with an opening end cover (73), and the opening end cover (73) is in butt fit with the outer ring end face of the rolling cone bearing (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110439940.0A CN113059094A (en) | 2021-04-23 | 2021-04-23 | Shielding silk brush trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110439940.0A CN113059094A (en) | 2021-04-23 | 2021-04-23 | Shielding silk brush trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113059094A true CN113059094A (en) | 2021-07-02 |
Family
ID=76567595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110439940.0A Pending CN113059094A (en) | 2021-04-23 | 2021-04-23 | Shielding silk brush trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113059094A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628906A (en) * | 2021-08-12 | 2021-11-09 | 台州通源电器股份有限公司 | Automatic filling machine for plum blossom contact |
| CN114759420A (en) * | 2022-05-16 | 2022-07-15 | 嘉兴君权自动化设备有限公司 | A handle assembly production line for monitoring pencil |
| CN114919987A (en) * | 2022-05-16 | 2022-08-19 | 嘉兴君权自动化设备有限公司 | Wire harness carrier with constant center height |
-
2021
- 2021-04-23 CN CN202110439940.0A patent/CN113059094A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628906A (en) * | 2021-08-12 | 2021-11-09 | 台州通源电器股份有限公司 | Automatic filling machine for plum blossom contact |
| CN113628906B (en) * | 2021-08-12 | 2024-05-31 | 台州通源电器股份有限公司 | Plum blossom contact automatic filling machine |
| CN114759420A (en) * | 2022-05-16 | 2022-07-15 | 嘉兴君权自动化设备有限公司 | A handle assembly production line for monitoring pencil |
| CN114919987A (en) * | 2022-05-16 | 2022-08-19 | 嘉兴君权自动化设备有限公司 | Wire harness carrier with constant center height |
| CN114919987B (en) * | 2022-05-16 | 2024-02-27 | 嘉兴君权自动化设备有限公司 | Wire harness carrier with constant center height |
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