CN215315432U - Groove splitting necking machine - Google Patents
Groove splitting necking machine Download PDFInfo
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- CN215315432U CN215315432U CN202121449616.9U CN202121449616U CN215315432U CN 215315432 U CN215315432 U CN 215315432U CN 202121449616 U CN202121449616 U CN 202121449616U CN 215315432 U CN215315432 U CN 215315432U
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Abstract
The utility model provides a groove splitting and necking machine which comprises a rack, a feeding assembly, a groove splitting assembly, a drilling assembly, a necking assembly, a discharging assembly, a clamping assembly and a conveying assembly, wherein a feeding station, a groove splitting station, a drilling station, a necking station and a discharging station are sequentially arranged on a working table surface of the rack; the feeding assembly is arranged at a feeding station and used for conveying the workpiece to the clamping assembly; the groove splitting assembly, the drilling assembly and the closing-up assembly are respectively arranged at the groove splitting station, the drilling station and the closing-up station so as to respectively perform groove splitting, drilling and closing-up processing on the workpiece; the unloading assembly is arranged at an unloading station; the clamping assembly is used for clamping a workpiece; the conveying assembly is in transmission connection with the clamping assembly so as to drive the clamping assembly to move along the arrangement direction of the feeding station, the slot splitting station, the drilling station, the closing station and the discharging station. The technical scheme of this application has improved the degree of automation of the groove necking-in machine of cleaving for the processing of the groove necking-in of the public needle of connector is more convenient.
Description
Technical Field
The utility model relates to the technical field of connector processing, in particular to a groove splitting and necking machine.
Background
In the production process of the connector male pin, a series of processing such as grooving, closing and the like is required. The traditional processing method needs to grasp the workpiece by hands and sequentially comes to each station for processing, so that the automation degree is low, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a groove splitting and necking machine, aiming at improving the automation degree of the groove splitting and necking machine so as to improve the production efficiency of a connector male pin.
In order to achieve the above object, the utility model provides a groove splitting necking machine, comprising:
the device comprises a rack, wherein a working table is arranged on the rack, and the working table is sequentially provided with a feeding station, a splitting station, a drilling station, a closing station and an unloading station;
the clamping assembly is arranged on the working table surface and used for clamping a workpiece;
the conveying assembly is arranged on the working table surface and is in transmission connection with the clamping assembly so as to drive the clamping assembly to move along the arrangement direction of the feeding station, the groove splitting station, the drilling station, the closing station and the discharging station;
the feeding assembly is arranged at the feeding station and used for conveying workpieces to the clamping assembly;
the groove splitting assembly is arranged at the groove splitting station and is used for splitting a workpiece;
the drilling assembly is arranged at the drilling station and is used for drilling a workpiece;
the closing-in assembly is arranged at the closing-in station and is used for closing in the workpiece; and
the discharging assembly is arranged at the discharging station and used for discharging the machined workpiece from the clamping assembly.
Optionally, the delivery assembly comprises:
the mounting base is arranged on the working table and extends along the arrangement direction of the feeding station, the slot splitting station, the drilling station, the closing-up station and the discharging station, the mounting base is provided with a first side plate and a second side plate which are oppositely arranged, and the first side plate and the second side plate are sequentially arranged along the length direction of the mounting base;
the moving platform is slidably arranged on the mounting base, is positioned between the first side plate and the second side plate and can slide in a reciprocating manner along the length direction of the mounting base, and the clamping assembly is arranged on the moving platform;
the first driving piece is arranged on the mounting base and is in transmission connection with the moving platform so as to drive the mounting table to slide in a reciprocating manner along the length direction of the mounting base;
the first buffer piece is arranged between the first side plate and the moving platform; and
and the second buffer piece is arranged between the second side plate and the moving platform.
Optionally, the feeding assembly comprises:
the device comprises a first mounting seat, a second mounting seat and a third mounting seat, wherein a feeding channel is formed on the first mounting seat; and
the pushing mechanism is arranged on the first mounting seat, the pushing mechanism comprises a second driving piece and a push rod, the push rod is arranged in the feeding channel and can slide in the feeding channel in a reciprocating mode, and the second driving piece is in transmission connection with the push rod to drive the push rod to push a workpiece into a clamping space of the clamping assembly.
Optionally, the second driving piece is a driving motor, the pushing mechanism further comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is connected with an output shaft of the driving motor, the other end of the first connecting rod is hinged to the second connecting rod, and one end of the second connecting rod, far away from the first connecting rod, is hinged to the push rod.
Optionally, the first link is telescopically arranged.
Optionally, the feeding assembly further comprises:
the feeding track is internally provided with a feeding channel which is communicated with the feeding channel, and the feeding track is obliquely arranged along the height direction of the groove splitting and closing machine; and
the stopping mechanism is arranged on the feeding track to control the workpieces in the feeding channel to be sequentially fed.
Optionally, the outer side wall of the feeding track is provided with a plug hole communicated to the feeding channel, and the stopping mechanism comprises:
the ejector pin is arranged opposite to the plug hole; and
and the third driving piece is in transmission connection with the ejector pin so as to drive the ejector pin to enter and exit the feeding channel through the insertion hole.
Optionally, the discharge assembly comprises:
the second mounting seat is arranged at the unloading station;
the discharging piece is movably arranged on the second mounting seat, and the moving direction of the discharging piece and the conveying direction of the workpiece form an included angle so as to enter and exit the clamping space of the clamping assembly and be used for pushing the workpiece out of the clamping space; and
and the fourth driving part is arranged on the second mounting seat and is in transmission connection with the discharging part so as to drive the discharging part to enter and exit the clamping space.
Optionally, the fourth driving member is a driving motor, the discharging assembly further includes a third connecting rod and a fourth connecting rod, one end of the third connecting rod is connected to an output shaft of the driving motor, one end of the third connecting rod, which is away from the fourth driving member, is hinged to the fourth connecting rod, and one end of the fourth connecting rod is hinged to the discharging member.
Optionally, the clamping assembly comprises:
the conveying assembly is in transmission connection with the mounting table;
the first clamping piece is arranged on the mounting table;
the second clamping piece is opposite to the first clamping piece so as to form a clamping space by being surrounded by the second clamping piece and the first clamping piece, and the first clamping piece and the second clamping piece are sequentially arranged along the sliding direction of the clamping assembly;
and the fifth driving piece is arranged on the mounting table and is in transmission connection with the second clamping piece so as to drive the second clamping piece to move towards or away from the first clamping piece.
According to the technical scheme, in the groove splitting and closing machine, the clamping assembly sequentially passes through a feeding station, a groove splitting station, a drilling station, a closing station and an unloading station under the driving of the conveying assembly. During actual production, the workpiece is fed into the clamping assembly through the feeding assembly and moves together with the clamping assembly, so that the splitting assembly, the drilling assembly and the closing-up assembly sequentially complete splitting, drilling and closing-up operations on the workpiece, the workpiece is automatically unloaded by the unloading assembly at the unloading station after being processed, the whole processing process does not need manual operation, the automation degree of the splitting and closing-up machine is improved, the workpiece is processed more conveniently and quickly, and the efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a structural diagram of an embodiment of a groove-splitting necking machine of the present invention;
FIG. 2 is a block diagram of the loading assembly of FIG. 1;
FIG. 3 is a block diagram of the clamping assembly of FIG. 1;
FIG. 4 is a block diagram of the transfer assembly of FIG. 1;
FIG. 5 is a structural view of the transfer assembly of FIG. 4 at another angle;
fig. 6 is a block diagram of the discharge assembly of fig. 1.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a groove splitting necking machine 100.
Referring to fig. 1, in some embodiments of the groove-splitting necking machine 100 of the present invention, the groove-splitting necking machine 100 includes:
the device comprises a rack 10, wherein a working table 11 is arranged on the rack 10, and the working table 11 is sequentially provided with a feeding station, a splitting station, a drilling station, a closing station and an unloading station;
the clamping assembly 20 is arranged on the working table top 11 and used for clamping a workpiece;
the conveying assembly 30 is arranged on the working table 11 and is in transmission connection with the clamping assembly 20 so as to drive the clamping assembly 20 to move along the arrangement direction of the feeding station, the slot splitting station, the drilling station, the closing station and the discharging station;
the feeding assembly 40 is arranged at the feeding station and used for conveying workpieces to the clamping assembly 20;
the groove splitting assembly 50 is arranged at the groove splitting station and used for splitting a workpiece;
the drilling assembly 60 is arranged at the drilling station and used for drilling a workpiece;
the closing-in assembly 70 is arranged at the closing-in station, and is used for closing in the workpiece; and
and the discharging assembly 80 is arranged at the discharging station, and is used for discharging the processed workpiece from the clamping assembly 20.
Specifically, in the groove splitting and closing machine 100 of the present application, a feeding station, a groove splitting station, a drilling station, a closing station and an unloading station are sequentially arranged on the working table 11 of the frame 10 along the width direction of the frame 10, wherein a feeding assembly 40 is arranged in the feeding station, a groove splitting assembly 50 is arranged in the groove splitting station, a drilling assembly 60 is arranged in the drilling station, a closing assembly 70 is arranged in the closing station, and an unloading assembly 80 is arranged in the unloading station; further, the conveying assembly 30 and the clamping assembly 20 are arranged, the conveying assembly 30 is in transmission connection with the clamping assembly 20, and are all arranged on the working table surface 11 and used for driving the clamping assembly 20 to slide back and forth along the arrangement direction of the loading station, the splitting station, the drilling station, the closing-up station and the unloading station, so that the workpiece sequentially passes through the splitting assembly 50, the drilling assembly 60 and the closing-up assembly 70 to sequentially complete splitting, drilling and closing-up operations on the workpiece, and the automation degree of the workpiece is improved; further, a feeding station and an unloading station are formed on the working table 11, the feeding station and the unloading station are provided with a feeding assembly 40 for conveying the workpiece to the clamping assembly 20, and the unloading station is provided with an unloading assembly 80 for taking the workpiece out of the clamping assembly 20, so as to improve the automation degree of the groove splitting and closing machine 100.
Therefore, it can be understood that in the groove splitting and necking machine 100, the clamping assembly 20 sequentially passes through the loading station, the groove splitting station, the drilling station, the necking station and the unloading station under the driving of the conveying assembly 30. During actual production, a workpiece is fed into the clamping assembly 20 through the feeding assembly 40 and moves together with the clamping assembly 20, so that the slot splitting assembly 50, the drilling assembly 60 and the closing-up assembly 70 sequentially complete slot splitting, drilling and closing-up operations on the workpiece, the workpiece is automatically unloaded by the unloading assembly 80 at the unloading station after being processed, manual operation is not needed in the whole processing process, the automation degree of the slot splitting and closing-up machine 100 is improved, the workpiece is processed more conveniently and rapidly, and the efficiency is improved.
Referring to fig. 4 and 5, in some embodiments of the groove-splitting necking machine 100 of the present invention, the conveying assembly 30 comprises:
the mounting base 31 is arranged on the working table 11 and extends along the arrangement direction of the loading station, the slot splitting station, the drilling station, the closing station and the unloading station, the mounting base 31 is provided with a first side plate 311 and a second side plate 312 which are oppositely arranged, and the first side plate 311 and the second side plate 312 are sequentially arranged along the length direction of the mounting base 31;
a movable platform 32, the movable platform 32 being slidably disposed on the mounting base 31, being located between the first side plate 311 and the second side plate 312, and being capable of sliding back and forth along the length direction of the mounting base 31, the clamping assembly 20 being disposed on the movable platform 32;
the first driving part 35 is arranged on the mounting base 31, and is in transmission connection with the moving platform 32 to drive the mounting table 26 to slide back and forth along the length direction of the mounting base 31;
a first cushion member 33, wherein the first cushion member 33 is disposed between the first side plate 311 and the movable platform 32; and
a second dampener 34, the second dampener 34 disposed between the second side plate 312 and the mobile platform 32.
In the technical solution of the foregoing embodiment, the conveying assembly 30 is disposed in the groove splitting and closing machine 100 to drive the clamping assembly 20 to slide back and forth along the arrangement direction of the loading station, the groove splitting station, the drilling station, the closing station, and the unloading station, so that the workpiece sequentially passes through the groove splitting assembly 50, the drilling assembly 60, and the closing assembly 70, and the groove splitting, drilling, and closing operations on the workpiece are sequentially completed, thereby improving the automation degree of the workpiece. In this embodiment, the conveying assembly 30 includes a mounting base 31, the mounting base 31 includes a bottom plate 313, a first side plate 311 and a second side plate 312, the first side plate 311 and the second side plate 312 are sequentially arranged along the arrangement direction of the loading station, the slot splitting station, the drilling station, the closing station and the unloading station, the bottom plate 313 is disposed between the first side plate 311 and the second side plate 312 for fixing the first side plate 311 and the second side plate 312, and the mounting table 26 is slidably disposed between the first side plate 311 and the second side plate 312 for reciprocating sliding between the first side plate 311 and the second side plate 312 under the driving of the first driving member 35; further, the conveying assembly 30 further comprises a first buffer member 33 and a second buffer member 34, the first buffer member 33 is arranged between the first side plate 311 and the mounting platform 26, the second buffer member 34 is arranged between the second side plate 312 and the mounting platform 26, when the mounting platform 26 slides towards the direction of the first side plate 311, the first buffer member 33 is compressed and contracted to generate elastic buffer force, and the mounting platform 26 is prevented from colliding with or excessively sliding with the first side plate 311 too fast; when the mounting platform 26 slides towards the direction of the second side plate 312, the second buffer member 34 is compressed to generate an elastic buffer force, so as to prevent the mounting platform 26 from colliding with the second side plate 312 or sliding excessively when sliding too fast. In this embodiment, the first driving member 35 may be, but is not limited to, a driving motor or a driving cylinder, and may be, but is not limited to, a link transmission, a screw transmission, a belt transmission, or the like.
Further, in some embodiments, the first driving member 35 is a driving motor, so as to avoid the problem that the air pressure is unstable due to the pneumatic driving member, which may cause the mounting table 26 and the clamping assembly 20 to move unsmoothly.
Referring to fig. 2, in some embodiments of the groove-splitting necking machine 100 of the present invention, the feeding assembly 40 includes:
a first mounting seat 41, wherein a feeding channel is formed on the first mounting seat 41; and
the pushing mechanism 42, the push rod 421 mechanism is arranged on the first mounting seat 41, the pushing mechanism 42 includes a second driving member 422 and a push rod 421, the push rod 421 is arranged in the feeding channel and can slide in the feeding channel in a reciprocating manner, and the second driving member 422 is in transmission connection with the push rod 421 to drive the push rod 421 to push the workpiece into the clamping space of the clamping assembly 20.
In the technical solution of the foregoing embodiment, the feeding assembly 40 is disposed in the groove-splitting necking machine 100 to improve the automation degree and the processing convenience of the groove-splitting necking machine 100. In this embodiment, the feeding assembly 40 includes a first mounting seat 41 and a pushing mechanism 42, a feeding channel is formed in the first mounting seat 41, when the clamping assembly 20 moves to a feeding station, the feeding channel is disposed opposite to a clamping space of the clamping assembly 20, and the pushing mechanism 42 is disposed in the first mounting seat 41 and is configured to push a workpiece in the feeding channel into the clamping space; specifically, the pushing mechanism 42 includes a second driving element 422 and a push rod 421, the push rod 421 is disposed in the feeding channel and can slide in the feeding channel in a reciprocating manner, the second driving element 422 is in transmission connection with the push rod 421 to drive the push rod 421 to slide in the feeding channel to push the workpiece into the clamping space; the second driving element 422 may be, but is not limited to, a driving motor or an air cylinder, and the transmission connection manner between the second driving element 422 and the push rod 421 may be, but is not limited to, a rack and pinion transmission, a link transmission, a screw transmission, or the like.
Referring to fig. 2, in some embodiments of the groove splitting and necking machine 100 of the present invention, the second driving member 422 is a driving motor, the pushing mechanism 42 further includes a first connecting rod 423 and a second connecting rod 424, one end of the first connecting rod 423 is connected to an output shaft of the driving motor, the other end of the first connecting rod 423 is hinged to the second connecting rod 424, and one end of the second connecting rod 424, which is far away from the first connecting rod 423, is hinged to the push rod 421.
In the solution of the foregoing embodiment, the feeding assembly 40 is disposed in the groove-splitting necking machine 100, and the second driving member 422 is used to drive the push rod 421 to push the workpiece into the clamping assembly 20. In this embodiment, the second driving element 422 is a driving motor, the driving motor is in transmission connection with the push rod 421 through a link mechanism, one end of the first connecting rod 423 is connected with an output shaft of the driving motor, one end of the second connecting rod 424 is hinged to one end of the first connecting rod 423 that is away from the driving motor, one end of the second connecting rod 424 that is away from the first connecting rod 423 is hinged to the push rod 421, and at this time, the push rod 421 is located in the feeding channel; at this time, when the driving motor operates, the output shaft rotates to drive the first connecting rod 423 and the second connecting rod 424 to swing, and since the feeding channel limits the moving track of the push rod 421, the second connecting rod 424 drives the push rod 421 to slide in the feeding channel when moving, so as to push the workpiece in the feeding channel to enter the clamping space; during the continuous rotation of the driving motor, the push rod 421 slides in the feeding channel to reset after pushing a workpiece into the clamping space to prepare for the next feeding. In this embodiment, through setting up driving motor as second driving piece 422, can avoid adopting pneumatic means such as cylinders as the driving piece because the unstable inaccurate problem of work piece material loading that leads to of atmospheric pressure has improved the stability of material loading process.
Referring to fig. 2, in some embodiments of the groove-splitting necking machine 100 of the present invention, the first link 423 is telescopically arranged.
In the technical solution of the foregoing embodiment, the driving motor is in transmission connection with the push rod 421 through a link mechanism to drive the push rod 421 to slide in the feeding channel to push the workpiece into the clamping space. In this embodiment, the first link 423 of the link mechanism is a telescopic link, and includes a first sub-link 4231 and a second sub-link 4232, the first sub-link 4231 is connected with an output shaft of the driving motor to rotate around a central axis of the output shaft, the first sub-link 4231 has a sliding groove, part of the second sub-link 4232 is disposed in the sliding groove and can slide along the sliding groove to adjust the length of the first link 423, so as to achieve the telescopic setting of the first link 423, thereby adjusting the pushing stroke of the push rod 421, and meeting the processing requirements of the connector male needles with different lengths.
Referring to fig. 2, in some embodiments of the groove-splitting necking machine 100 of the present invention, the feeding assembly 40 further includes:
a feeding track 43, a feeding channel is formed in the feeding track 43, the feeding channel is communicated with the feeding channel, and the feeding track 43 is obliquely arranged along the height direction of the groove splitting and necking machine 100; and
and the stop mechanism 44 is arranged on the feeding track 43, so that workpieces in the feeding channel are controlled to be sequentially fed.
In the technical solution of the foregoing embodiment, the groove splitting and necking machine 100 is provided with the feeding assembly 40, and the pushing mechanism 42 in the feeding assembly 40 pushes the workpiece in the feeding channel into the clamping assembly 20. In this embodiment, the feeding assembly 40 further includes a feeding rail 43, a feeding channel is formed in the feeding rail 43, an output end of the feeding channel is communicated with the feeding channel, and the feeding rail 43 is obliquely arranged along the height direction of the groove splitting and necking machine 100, so that the workpiece enters the feeding channel along the feeding channel under the action of gravity, and is pushed by the pushing mechanism 42 to be fed; further, the feeding assembly 40 further includes a stopping mechanism 44, and the stopping mechanism 44 is disposed on the feeding track 43 and is used for controlling the workpieces in the feeding channel to sequentially slide down, so that only one workpiece is carried in the feeding channel at a time. The stopping mechanism 44 can be a vacuum adsorption mechanism, a pressing mechanism or a partition mechanism, the stopping mechanism 44 intermittently opens the feeding channel, so that the workpieces sequentially slide into the feeding channel, the workpiece feeding is more orderly, and the workpieces are prevented from scattering.
Referring to fig. 2, in some embodiments of the groove splitting and necking machine 100 of the present invention, the outer side wall of the feeding track 43 is provided with a plug hole communicated to the feeding channel, and the stopping mechanism 44 includes:
the ejector pin 441 is arranged opposite to the inserting hole; and
the third driving element 442 is in transmission connection with the ejector pin 441, so as to drive the ejector pin 441 to enter and exit the feeding channel through the insertion hole.
In the technical solution of the foregoing embodiment, the feeding assembly 40 is provided with a feeding rail 43 and a stopping mechanism 44 to control the workpieces to sequentially enter the feeding channel. In this embodiment, the outer side wall of the feeding rail 43 is provided with an insertion hole communicated to the feeding channel, the stopping mechanism 44 includes a thimble 441 and a third driving element 442, the thimble 441 is disposed opposite to the insertion hole and can enter and exit the feeding channel along the insertion hole, and the third driving element 442 is in transmission connection with the thimble 441 to control the thimble 441 to reciprocate to enter and exit the feeding channel, so as to intermittently open the feeding channel, so that the workpieces sequentially enter the feeding channel, and are sequentially pushed and fed by the pushing mechanism 42. In this embodiment, the third driving element 442 may be, but is not limited to, a driving motor or an air cylinder, and the transmission connection between the third driving element 442 and the ejector pin 441 may be, but is not limited to, a rack-and-pinion transmission, a link transmission, a screw transmission, or the like.
Referring to fig. 6, in some embodiments of the groove-splitting necking machine 100 of the present invention, the discharge assembly 80 comprises:
the second mounting seat 81 is arranged at the unloading station, and the second mounting seat 81 is arranged at the unloading station;
the unloading piece 82 is movably arranged on the second mounting seat 81, the moving direction of the unloading piece 82 and the conveying direction of the workpiece form an included angle so as to enter and exit the clamping space of the clamping assembly 20, and the unloading piece 82 is used for pushing the workpiece out of the clamping space; and
and the fourth driving part 83 is arranged on the second mounting seat 81, and is in transmission connection with the unloading part 82 so as to drive the unloading part 82 to enter and exit the clamping space.
In the solution of the foregoing embodiment, the discharge assembly 80 is disposed in the groove-splitting necking machine 100 to discharge the processed workpiece from the clamping assembly 20. In this embodiment, the unloading assembly 80 includes a second mounting seat 81, an unloading member 82 and a fourth driving member 83, the unloading member 82 is slidably disposed on the second mounting seat 81 to be close to or far from the clamping assembly 20 in the sliding process, so as to push the workpiece clamped by the clamping assembly 20 out of the clamping space, thereby realizing unloading; as is common, a guide mechanism 86 is disposed between the discharging member 82 and the second mounting seat 81, the guide mechanism 86 includes a guide rail 861 and a slider 862, the guide rail 861 is fixed to the second mounting seat 81, and the discharging member 82 is fixed to the slider 862 and is slidably connected to the guide rail 861 through the slider 862, so as to improve the sliding stability of the discharging member 82. Further, the fourth driving member 83 is in transmission connection with the discharging member 82 to drive the discharging member 82 to slide back and forth, so as to improve the automation degree of the splitting and necking machine 100. The fourth driving member 83 may be, but is not limited to, a driving motor or an air cylinder, and the transmission connection between the fourth driving member 83 and the discharging member 82 may be, but is not limited to, a rack-and-pinion transmission, a link transmission, a screw transmission, or the like.
Referring to fig. 6, in some embodiments of the groove splitting and necking machine 100 of the present invention, the fourth driving member 83 is a driving motor, the discharging assembly 80 further includes a third connecting rod 84 and a fourth connecting rod 85, one end of the third connecting rod 84 is connected to an output shaft of the driving motor, one end of the third connecting rod 84 facing away from the fourth driving member 83 is hinged to the fourth connecting rod 85, and one end of the fourth connecting rod 85 is hinged to the discharging member 82.
In the solution of the foregoing embodiment, the discharge assembly 80 is disposed in the groove splitting and necking machine 100, and the fourth driving member 83 drives the discharge member 82 to push the workpiece out of the clamping assembly 20. In this embodiment, the fourth driving member 83 is a driving motor, the driving motor is in transmission connection with the discharging member 82 through a link mechanism, the link mechanism includes a third link 84 and a fourth link 85 that are connected with each other, one end of the third link 84 is connected with an output shaft of the driving motor, one end of the fourth link 85 is hinged to one end of the third link 84 that is away from the driving motor, one end of the fourth link 85 that is away from the third link 84 is hinged to the discharging member 82 or a slider 862 of the guiding mechanism 86, at this time, when the driving motor operates, the output shaft rotates to drive the third link 84 and the fourth link 85 to swing, because the guiding mechanism 86 limits the moving track of the discharging member 82, the discharging member 82 is driven to slide when the fourth link 85 moves, so as to push out the workpiece from the clamping space; during continued rotation of the drive motor, the discharge member 82 slides back and forth so that it is reset after a workpiece is pushed out of the clamping space in preparation for the next discharge. In this embodiment, through setting up driving motor as fourth drive piece 83, can avoid adopting pneumatic means such as cylinders as the driving piece because the atmospheric pressure is unstable leads to the unstable problem that can't release the work piece of unloading, improved the stability of the process of unloading.
Referring to fig. 6, in some embodiments of the groove splitting and necking machine 100 of the present invention, the third link 84 is telescopically arranged.
In the technical solution of the foregoing embodiment, the driving motor is in transmission connection with the push rod 421 through a link mechanism to drive the unloading member 82 to slide to push the workpiece out of the clamping space. In this embodiment, the third connecting rod 84 of the link mechanism is a telescopic rod, and includes a third sub-connecting rod 841 and a fourth sub-connecting rod 842, the third sub-connecting rod 841 is connected with the output shaft of the driving motor to rotate around the central axis of the output shaft, the third sub-connecting rod 841 is provided with a sliding groove, and a part of the fourth sub-connecting rod 842 is arranged in the sliding groove and can slide along the sliding groove to adjust the length of the third connecting rod 84, so as to realize the telescopic arrangement of the third connecting rod 84, thereby adjusting the pushing stroke of the unloading member 82, and satisfying the processing requirements of connector pins with different lengths.
Referring to fig. 3, in some embodiments of the groove-splitting necking machine 100 of the present invention, the clamping assembly 20 comprises:
the mounting table 26, the conveying assembly 30 is connected with the mounting table 26 in a transmission way;
the first clamping piece 21, the said first clamping piece 21 locates the said mounting table 26;
the second clamping piece 22 is arranged opposite to the first clamping piece 21 so as to form a clamping space with the first clamping piece 21 in an enclosing manner, and the first clamping piece 21 and the second clamping piece 22 are sequentially arranged along the sliding direction of the clamping assembly 20;
the fifth driving member 231 is disposed on the mounting table 26, and is in transmission connection with the second clamping member 22 to drive the second clamping member 22 to move toward or away from the first clamping member 21.
In the technical solution of the foregoing embodiment, the groove-splitting necking machine 100 is provided with a clamping assembly 20 for clamping a workpiece. In this embodiment, the clamping assembly 20 includes a mounting platform 26, a first clamping member 21, a second clamping member 22, and five driving members, and the conveying assembly 30 is connected to the mounting platform 26 in a transmission manner; the first clamping piece 21 is arranged on the mounting table 26; the second clamping piece 22 is arranged opposite to the first clamping piece 21 so as to form a clamping space by enclosing with the first clamping piece 21, the first clamping piece 21 and the second clamping piece 22 are sequentially arranged along the sliding direction of the clamping assembly 20, so that the opening of the clamping space faces to two sides of the sliding direction, at the moment, the feeding assembly 40, the slot splitting assembly 50, the drilling assembly 60, the closing-up assembly 70, the discharging assembly 80 and the like are respectively arranged on two sides of the sliding direction, the workpiece feeding is facilitated, the assembly arrangement of the slot splitting closing-up machine 100 is more compact, and the size is reduced; meanwhile, the second clamping piece 22 can move towards or away from the first clamping piece 21, so that on one hand, the requirement for processing workpieces with different sizes can be met, and on the other hand, the size of the clamping space can be adjusted when the workpieces enter or exit the clamping space, and the workpieces are prevented from rubbing with the side wall of the clamping space; further, the fifth driving member 231 is disposed on the mounting platform 26 and is in transmission connection with the second clamping member 22, so as to drive the second clamping member 22 to move toward or away from the first clamping member 21, thereby improving the automation degree of the groove splitting and necking machine 100, eliminating the need for manual adjustment, and improving the convenience in use. The fifth driving element 231 may be, but not limited to, a driving motor or an air cylinder, and the transmission connection between the fifth driving element 231 and the second clamping member 22 may be, but not limited to, a rack-and-pinion transmission, a link transmission, a screw transmission, or the like.
In some embodiments, the fifth driving element 231 is a driving cylinder, the driving cylinder is disposed on a side of the second clamping member 22 away from the first clamping member 21, a piston end of the driving cylinder is connected with a push block 232 to form the driving assembly 23, and when the piston of the driving cylinder extends, the push block 232 abuts against the second clamping member 22 and pushes the second clamping member 22 to move toward the first clamping member 21, so as to lock the workpiece. Further, a return spring 24 is arranged between the first clamping piece 21 and the second clamping piece 22, and when the piston of the driving cylinder retracts, the return spring 24 drives the second clamping piece 22 to be far away from the first clamping piece 21 so as to release the workpiece.
Still further, the clamping assembly 20 further includes a guide pillar 25, the guide pillar 25 is inserted into the first clamping member 21 and the second clamping member 22 to guide the sliding of the second clamping member 22, and the stability of the sliding process of the second clamping member 22 is improved.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a split groove necking-in machine which characterized in that includes:
the device comprises a rack, wherein a working table is arranged on the rack, and the working table is sequentially provided with a feeding station, a splitting station, a drilling station, a closing station and an unloading station;
the clamping assembly is arranged on the working table surface and used for clamping a workpiece;
the conveying assembly is arranged on the working table surface and is in transmission connection with the clamping assembly so as to drive the clamping assembly to move along the arrangement direction of the feeding station, the groove splitting station, the drilling station, the closing station and the discharging station;
the feeding assembly is arranged at the feeding station and used for conveying workpieces to the clamping assembly;
the groove splitting assembly is arranged at the groove splitting station and is used for splitting a workpiece;
the drilling assembly is arranged at the drilling station and is used for drilling a workpiece;
the closing-in assembly is arranged at the closing-in station and is used for closing in the workpiece; and
the discharging assembly is arranged at the discharging station and used for discharging the machined workpiece from the clamping assembly.
2. The split-slot necking machine of claim 1, wherein the transport assembly comprises:
the mounting base is arranged on the working table and extends along the arrangement direction of the feeding station, the slot splitting station, the drilling station, the closing-up station and the discharging station, the mounting base is provided with a first side plate and a second side plate which are oppositely arranged, and the first side plate and the second side plate are sequentially arranged along the length direction of the mounting base;
the moving platform is slidably arranged on the mounting base, is positioned between the first side plate and the second side plate and can slide in a reciprocating manner along the length direction of the mounting base, and the clamping assembly is arranged on the moving platform;
the first driving piece is arranged on the mounting base and is in transmission connection with the moving platform so as to drive the mounting table to slide in a reciprocating manner along the length direction of the mounting base;
the first buffer piece is arranged between the first side plate and the moving platform; and
and the second buffer piece is arranged between the second side plate and the moving platform.
3. The split-slot necking machine of claim 1, wherein the feeding assembly comprises:
the device comprises a first mounting seat, a second mounting seat and a third mounting seat, wherein a feeding channel is formed on the first mounting seat; and
the pushing mechanism is arranged on the first mounting seat, the pushing mechanism comprises a second driving piece and a push rod, the push rod is arranged in the feeding channel and can slide in the feeding channel in a reciprocating mode, and the second driving piece is in transmission connection with the push rod to drive the push rod to push a workpiece into a clamping space of the clamping assembly.
4. The groove splitting and necking machine of claim 3, wherein the second driving member is a driving motor, the pushing mechanism further comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is connected with the output shaft of the driving motor, the other end of the first connecting rod is hinged with the second connecting rod, and one end of the second connecting rod, which is far away from the first connecting rod, is hinged with the push rod.
5. The groove splitting and necking machine of claim 4, wherein the first link is telescopically arranged.
6. The split-slot necking machine of claim 3, wherein the feeding assembly further comprises:
the feeding track is internally provided with a feeding channel which is communicated with the feeding channel, and the feeding track is obliquely arranged along the height direction of the groove splitting and closing machine; and
the stopping mechanism is arranged on the feeding track to control the workpieces in the feeding channel to be sequentially fed.
7. The groove splitting and necking machine of claim 6, wherein the outer side wall of the feeding track is provided with a plug hole communicated to the feeding channel, and the stop mechanism comprises:
the ejector pin is arranged opposite to the plug hole; and
and the third driving piece is in transmission connection with the ejector pin so as to drive the ejector pin to enter and exit the feeding channel through the insertion hole.
8. The split-slot necking machine of claim 1, wherein the discharge assembly comprises:
the second mounting seat is arranged at the unloading station;
the discharging piece is movably arranged on the second mounting seat, and the moving direction of the discharging piece and the conveying direction of the workpiece form an included angle so as to enter and exit the clamping space of the clamping assembly and be used for pushing the workpiece out of the clamping space; and
and the fourth driving part is arranged on the second mounting seat and is in transmission connection with the discharging part so as to drive the discharging part to enter and exit the clamping space.
9. The groove splitting and necking machine of claim 8, wherein the fourth driving member is a driving motor, the discharge assembly further comprises a third connecting rod and a fourth connecting rod, one end of the third connecting rod is connected with an output shaft of the driving motor, one end of the third connecting rod, which is far away from the fourth driving member, is hinged with the fourth connecting rod, and one end of the fourth connecting rod is hinged with the discharge member.
10. The split-slot necking machine of any one of claims 1 to 9, wherein the clamping assembly comprises:
the conveying assembly is in transmission connection with the mounting table;
the first clamping piece is arranged on the mounting table;
the second clamping piece is opposite to the first clamping piece so as to form a clamping space by being surrounded by the second clamping piece and the first clamping piece, and the first clamping piece and the second clamping piece are sequentially arranged along the sliding direction of the clamping assembly;
and the fifth driving piece is arranged on the mounting table and is in transmission connection with the second clamping piece so as to drive the second clamping piece to move towards or away from the first clamping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121449616.9U CN215315432U (en) | 2021-06-28 | 2021-06-28 | Groove splitting necking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121449616.9U CN215315432U (en) | 2021-06-28 | 2021-06-28 | Groove splitting necking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215315432U true CN215315432U (en) | 2021-12-28 |
Family
ID=79562580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121449616.9U Active CN215315432U (en) | 2021-06-28 | 2021-06-28 | Groove splitting necking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215315432U (en) |
-
2021
- 2021-06-28 CN CN202121449616.9U patent/CN215315432U/en active Active
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