CN210996873U - Inner hole clamping cutting machine - Google Patents
Inner hole clamping cutting machine Download PDFInfo
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- CN210996873U CN210996873U CN201921878230.2U CN201921878230U CN210996873U CN 210996873 U CN210996873 U CN 210996873U CN 201921878230 U CN201921878230 U CN 201921878230U CN 210996873 U CN210996873 U CN 210996873U
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Abstract
An inner hole clamping and cutting machine comprises a feeding device, a fixing device, a locking device, a cutting device and a discharging device, wherein the feeding device comprises a bearing base, a transfer platform, a storage vibration disc, a conveying assembly and a material taking head; the fixing device comprises a fixed support part, a positioning column and an extrusion part; the locking device comprises a locking rod, a locking slide block, a locking driving piece and a locking pressure head; the cutting device comprises a cutting bracket and a cutting head; unloader includes unloading ejection piece, unloading slider and unloading driving piece, the utility model discloses a hole centre gripping miller through setting up loading attachment, fixing device, locking device, cutting device and unloader, can lock and loosen hardware automatically, can also carry out cutting to hardware workpiece automatically simultaneously, from pan feeding all cutting by equipment automatic completion, does not need the workman to operate, can greatly improve cutting process efficiency and cutting process quality.
Description
Technical Field
The utility model relates to a technical field of cutting equipment especially relates to a hole centre gripping miller.
Background
Cutting is a machining method in which an excess material layer on a material or a workpiece is cut off by a cutting tool including, for example, a cutter, a grinder, an abrasive, and the like, and a predetermined geometry, size, and surface quality are obtained for the workpiece. As shown in fig. 1, a hardware workpiece 10 is provided with a boss 11, a through hole 11a is formed in the middle position of the boss, two planes 11b are required to be machined on the side surface of the boss 11, a conventional machining operation method is that a fixing jig for fixing the hardware workpiece 10 is installed on a cutting machine such as a grinding machine or a milling machine, the fixing jig is provided with an accommodating cavity for accommodating the hardware workpiece 10, the hardware workpiece 10 is accommodated in the accommodating cavity, the cutting machine such as the grinding machine or the milling machine is operated to cut the hardware workpiece 10, after machining is completed, the hardware workpiece 10 is taken out from the accommodating cavity, and thus, the machining operation on the hardware workpiece 10 is completed.
However, in the conventional operation, by accommodating the hardware workpiece 10 in the accommodating cavity of the fixing jig for fixing, as the service time of the fixing jig increases, the side wall of the accommodating cavity is worn away, so that the hardware workpiece 10 is no longer closely attached to the accommodating cavity, that is, there is a gap in the accommodating cavity for the hardware workpiece 10, and thus, the cutting position is no longer accurate, and the quality of the cut hardware workpiece 10 is poor; in addition, since the conventional cutting method manually removes the metal workpiece 10, the cutting efficiency is extremely low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, providing a hole centre gripping miller, can lock and loosen hardware component 10 automatically, can also carry out cutting process to hardware component 10 automatically simultaneously, all cutting process from the pan feeding is accomplished by equipment is automatic, does not need the workman to operate, can greatly improve cutting process efficiency and cutting process quality.
The purpose of the utility model is realized through the following technical scheme:
an internal bore clamping cutting machine comprising:
the feeding device comprises a bearing base, a transfer platform, a storage vibration disc, a conveying assembly and a material taking head, wherein the transfer platform is arranged on the bearing base and is connected with a discharge hole of the storage vibration disc, the conveying assembly is arranged on the bearing base, the material taking head is arranged on the conveying assembly in a sliding mode and is positioned above the transfer platform;
the fixing device comprises a fixing support piece, a positioning column and an extrusion piece, the fixing support piece is arranged on the bearing base in a sliding mode, the positioning column is arranged on the fixing support piece, the extrusion piece is connected with the positioning column, and the positioning column is provided with a positioning through hole;
the locking device comprises a locking rod, a locking sliding block, a locking driving piece and a locking pressure head, the locking rod penetrates through the positioning through hole, the locking sliding block is arranged on the fixed supporting piece in a sliding mode, the locking sliding block is connected with the locking rod, the locking driving piece is connected with the locking sliding block, the locking driving piece is used for driving the locking sliding block to reciprocate towards the direction of the fixed supporting piece, the locking pressure head is arranged at one end of the locking rod, and the locking pressure head is located outside the positioning through hole;
the cutting device comprises a cutting bracket and a cutting head, the cutting bracket is arranged on the bearing base, the cutting head is rotationally arranged on the cutting bracket, and the cutting head is positioned above the fixing device; and
the blanking device comprises a blanking ejection piece, a blanking sliding block and a blanking driving piece, wherein the blanking sliding block is arranged on the fixed support piece in a sliding mode, a position avoiding mounting hole is formed in the blanking ejection piece, the position avoiding mounting hole is aligned with the positioning through hole, the blanking ejection piece is connected with the blanking sliding block, the blanking driving piece is connected with the blanking sliding block, and the blanking driving piece is used for driving the blanking sliding block to perform reciprocating motion in the direction of the fixed support piece so that the blanking ejection piece is close to or far away from the positioning column.
In one embodiment, the conveying assembly comprises a conveying support, a translation sliding block, a translation driving part, a lifting sliding block and a lifting driving part, the conveying support is arranged on the bearing base, the translation sliding block is arranged on the conveying support in a sliding mode, the translation driving part is connected with the translation sliding block, the translation driving part is used for driving the translation sliding block to move in a reciprocating mode towards the direction of the transfer platform, the lifting sliding block is arranged on the translation sliding block in a sliding mode, the lifting driving part is connected with the lifting sliding block, the lifting driving part is used for driving the lifting sliding block to move in a lifting mode in the vertical direction, and the material taking head is connected with the lifting sliding block.
In one embodiment, the fixed support comprises a fixed bottom plate and a fixed support block, the fixed support block is arranged on the fixed bottom plate, and the fixed bottom plate is slidably arranged on the bearing base.
In one embodiment, the fixing device further comprises a position driving member, the position driving member is connected with the fixing bottom plate, and the position driving member is used for driving the fixing bottom plate to perform reciprocating motion towards the direction of the feeding device.
In one embodiment, the extrusion part comprises a plurality of extrusion sheets, each extrusion sheet surrounds the positioning through hole, and each extrusion sheet is connected with the positioning column.
In one embodiment, the locking ram is larger than the locating through-hole.
In one embodiment, the locking device further comprises a locking limiting column, the locking limiting column is arranged on the fixed support, and the locking limiting column is abutted against the locking sliding block.
In one embodiment, the cutting device further comprises a cutting drive motor coupled to the cutting head.
In one embodiment, the blanking device further comprises a blanking limiting rod, the blanking limiting rod is arranged on the fixed support, and the blanking limiting rod is abutted to the blanking sliding block.
In one embodiment, the material taking head comprises a main body and a material taking core, the main body is provided with an accommodating cavity, the material taking core is accommodated in the accommodating cavity, the material taking core is provided with a plurality of clamping sheets, and each clamping sheet is distributed in a circumferential shape.
Compared with the prior art, the utility model discloses at least, following advantage has:
the utility model discloses an inner hole clamping cutting machine, which comprises a feeding device, a fixing device, a locking device, a cutting device and a discharging device, wherein the feeding device comprises a bearing base, a transfer platform, a storage vibration disc, a conveying assembly and a material taking head; the fixing device comprises a fixed support part, a positioning column and an extrusion part; the locking device comprises a locking rod, a locking slide block, a locking driving piece and a locking pressure head; the cutting device comprises a cutting bracket and a cutting head; unloader includes unloading ejection piece, unloading slider and unloading driving piece, the utility model discloses a hole centre gripping miller through setting up loading attachment, fixing device, locking device, cutting device and unloader, can lock and loosen hardware automatically, can also carry out cutting to hardware workpiece automatically simultaneously, from pan feeding all cutting by equipment automatic completion, does not need the workman to operate, can greatly improve cutting process efficiency and cutting process quality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic mechanical diagram of a hardware workpiece;
fig. 2 is a schematic structural view of an inner hole clamping and cutting machine according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a feeding device of the bore clamping cutting machine shown in FIG. 2;
FIG. 4 is a schematic structural diagram of a fixing device, a locking device and a blanking device of the inner hole clamping cutting machine shown in FIG. 2;
FIG. 5 is a schematic structural view of the fixing device, the locking device and the discharging device shown in FIG. 4 from another view angle;
fig. 6 is a mechanism diagram of a cutting device of the bore clamping cutting machine shown in fig. 2.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
It is noted that as used herein, reference to an element being "connected" to another element also means that the element is "in communication" with the other element, and fluid can be in exchange communication between the two.
In one embodiment, the inner hole clamping cutting machine comprises a feeding device, a fixing device, a locking device, a cutting device and a discharging device, wherein the feeding device comprises a bearing base, a transfer platform, a storage vibration disc, a conveying assembly and a material taking head; the fixing device comprises a fixed support part, a positioning column and an extrusion part, the fixed support part is arranged on the bearing base in a sliding mode, the positioning column is arranged on the fixed support part, the extrusion part is connected with the positioning column, and the positioning column is provided with a positioning through hole; the locking device comprises a locking rod, a locking sliding block, a locking driving piece and a locking pressure head, the locking rod penetrates through the positioning through hole, the locking sliding block is arranged on the fixed supporting piece in a sliding mode, the locking sliding block is connected with the locking rod, the locking driving piece is connected with the locking sliding block, the locking driving piece is used for driving the locking sliding block to reciprocate towards the direction of the fixed supporting piece, the locking pressure head is arranged at one end of the locking rod, and the locking pressure head is located outside the positioning through hole; the cutting device comprises a cutting bracket and a cutting head, the cutting bracket is arranged on the bearing base, the cutting head is rotationally arranged on the cutting bracket, and the cutting head is positioned above the fixing device; the blanking device comprises a blanking ejector, a blanking sliding block and a blanking driving piece, the blanking sliding block is arranged on the fixed support piece in a sliding manner, a position avoiding mounting hole is formed in the blanking ejector, the position avoiding mounting hole is aligned with the positioning through hole, the blanking ejector is connected with the blanking sliding block, the blanking driving piece is used for driving the blanking sliding block to reciprocate towards the direction of the fixed support piece, so that the blanking ejector is close to or far away from the positioning column, the inner hole clamping cutting machine of the utility model, by arranging the feeding device, the fixing device, the locking device, the cutting device and the discharging device, the hardware workpiece 10 can be automatically locked and released, meanwhile, the hardware workpiece 10 can be automatically cut, the cutting from feeding is automatically completed by equipment, the operation of workers is not needed, and the cutting efficiency and the cutting quality can be greatly improved.
The concept of the bore clamping cutter is better understood in order to better describe the bore clamping cutter.
Referring to fig. 2, an inner hole clamping and cutting machine 20 includes a feeding device 100, a fixing device 200, a locking device 300, a cutting device 400 and a discharging device 500, wherein the feeding device 100 is used for feeding a hardware workpiece 10 onto the fixing device 200, the locking device 300 is used for locking the hardware workpiece 10 onto the fixing device 200, the cutting device 400 is used for cutting the hardware workpiece 10, and the discharging device 500 is used for separating the hardware workpiece 10 from the fixing device 200.
Further, referring to fig. 2 and fig. 3, the feeding device 100 includes a bearing base 110, a transfer platform 120, a storage vibration tray 130, a conveying assembly 140 and a material taking head 150, wherein the transfer platform 120 is disposed on the bearing base 110, the transfer platform 120 is connected to a discharge port of the storage vibration tray 130, the conveying assembly 140 is disposed on the bearing base 110, and the material taking head 150 is slidably disposed on the conveying assembly 140 and located above the transfer platform 120.
It should be noted that the storage vibration disc 130 is used for classifying the directions of the hardware workpieces 10, specifically, the storage vibration disc 130 can arrange the hardware workpieces 10 into a state where the bosses 11 face upward in a consistent manner, and enable the hardware workpieces 10 to come out from the discharge port of the storage vibration disc 130, then the hardware workpieces 10 enter the designated position in the transfer platform 120, the transfer platform 120 and the conveying assembly 140 are both arranged on the bearing base 110, the material taking head 150 is slidably arranged on the conveying assembly 140, and the material taking head 150 is located above the transfer platform 120, specifically, the material taking head 150 can perform displacement in two horizontal and vertical directions on the conveying assembly 140, and the material taking head 150 can take the hardware workpieces 10 from the designated position on the transfer platform 120, and then send the hardware workpieces 10 to the fixing device 200.
Further, referring to fig. 3 again, in an embodiment, the transfer platform 120 includes a material channel 121, a material blocking block 122 and a transfer driving cylinder 123, one end of the material channel 121 is connected to a discharge port of the material storage vibration disc 130, so that the hardware workpiece 10 in the material storage vibration disc 130 can move into the material channel 121, in an embodiment, the material channel 121 is driven by a direct vibration device, so that the hardware workpiece 10 can move forward along the material channel 121 in a vibrating manner, the material blocking block 122 is provided with an accommodating groove, the other end of the material channel 121 is communicated with the accommodating groove, so that the hardware workpiece 10 in the material channel 121 can enter the accommodating groove, in an embodiment, the accommodating groove only can accommodate one hardware workpiece 10, the transfer driving cylinder 123 is connected to the material blocking block 122, the transfer driving cylinder 123 is used for driving the material blocking block 122 to perform a reciprocating motion, that is, the transfer driving cylinder 123 can drive the hardware workpiece 10 in the accommodating groove to perform a reciprocating motion, the transfer drive cylinder 123 is used to move one hardware workpiece 10 at a time to a fixed loading position.
Further, referring to fig. 3 again, in an embodiment, the conveying assembly 140 includes a conveying support 141, a translation slider 142, a translation driving member 143, a lifting slider 144, and a lifting driving member 145, the conveying support 141 is disposed on the bearing base 110, the translation slider 142 is slidably disposed on the conveying support 141, the translation driving member 143 is connected to the translation slider 142, the translation driving member 143 is configured to drive the translation slider 142 to perform reciprocating motion toward the direction of the transfer platform 120, the lifting slider 144 is slidably disposed on the translation slider 142, the lifting driving member 145 is connected to the lifting slider 144, the lifting driving member 145 is configured to drive the lifting slider 144 to perform lifting motion in the vertical direction, and the pick-up head 150 is connected to the lifting slider 144.
It should be noted that the conveying support 141 is disposed on the bearing base 110, a sliding rail in the horizontal direction is installed on the conveying support 141, and a ball slider is installed on the translation slider 142, so that the translation slider 142 can slide on the sliding rail by using the ball slider, in an embodiment, the translation driving member 143 is an air cylinder, the air cylinder is fixed on the conveying support 141, an output end of the air cylinder drives the translation slider 142 to move in the horizontal direction, similarly, a sliding rail in the vertical direction is installed on the translation slider 142, a ball slider is installed on the lifting slider 144, and the lifting slider 144 can move in the lifting manner by using the ball slider to slide on the sliding rail, in an embodiment, the lifting driving member 143 is an air cylinder, the air cylinder is fixed on the translation slider 142, an output end of the air cylinder drives the lifting slider 144 to move in the lifting manner, finally, the pick head 150 is fixedly mounted to the lift slide 144 so that the pick head 150 can move in the horizontal direction in the superior lift direction.
Further, referring to fig. 3 again, in an embodiment, the material taking head 150 includes a main body and a material taking core, the main body is provided with an accommodating cavity, the material taking core is accommodated in the accommodating cavity, the material taking core is provided with a plurality of clamping pieces, and each clamping piece is distributed around a circumference.
It should be noted that the plurality of clamping pieces are distributed around the circumference, and the plurality of clamping pieces are used for clamping the boss 11, in an embodiment, an inner circumference surrounded by the plurality of clamping pieces is smaller than an outer circumference diameter of the boss 11, so that the plurality of clamping pieces can be used for clamping the boss 11.
Further, referring to fig. 2, fig. 4 and fig. 5, the fixing device 200 includes a fixing support 210, a positioning pillar 220 and an extrusion member 230, the fixing support 210 is slidably disposed on the supporting base 110, the positioning pillar 220 is disposed on the fixing support 210, the extrusion member 230 is connected with the positioning pillar 220, and the positioning pillar 220 is provided with a positioning through hole.
It should be noted that the fixed supporting member 210 is slidably disposed on the supporting base 110, and the fixed supporting member 210 moves in a reciprocating manner in the direction of the feeding device 100, a positioning column 220 is mounted on the fixed supporting member 210, an extrusion member 230 is fixed on the top of the positioning column 220, and a positioning through hole is opened at the middle position of the positioning column 220.
Further, referring to fig. 4 and 5 again, in one embodiment, the fixed supporting element 210 includes a fixed bottom plate 211 and a fixed supporting block 212, the fixed supporting block 212 is disposed on the fixed bottom plate 211, and the fixed bottom plate 211 is slidably disposed on the supporting base 110.
It should be noted that, slide rails are installed on the bearing base 110, the direction of the slide rails is toward the feeding device 100, and ball sliders are installed on the lower surface of the fixed bottom plate 211, so that the fixed bottom plate 211 can slide on the slide rails in a matching manner by using the ball sliders, thereby realizing that the fixed bottom plate 211 moves in the direction of the feeding device 100 on the bearing base 110, then the fixed support blocks 212 are installed and fixed on the fixed bottom plate 211, then the positioning columns 220 are installed on the fixed support blocks 212, and the extrusion pieces 230 are installed on the upper surfaces of the positioning columns 220.
Further, referring to fig. 2 again, in an embodiment, the fixing device 200 further includes a position driving member 240, the position driving member 240 is connected to the fixing base plate 211, and the position driving member 240 is configured to drive the fixing base plate 211 to perform a reciprocating motion toward the feeding device 100.
It should be noted that the position driving component 240 is a cylinder, the cylinder is installed and fixed on the bearing base 110, and an output end of the cylinder is fixed with the fixed bottom plate 211, so that the fixed bottom plate 211 can be driven to perform a reciprocating motion in a direction of the feeding device 100 by using a reciprocating motion of the cylinder, that is, the positioning column 220 and the extrusion piece 230 fixed on the fixed bottom plate 211 can be driven to perform a reciprocating motion in a direction of the feeding device 100.
Further, referring to fig. 2, fig. 4 and fig. 5 again, the locking device 300 includes a locking rod 310, a locking slider 320, a locking driving member 330 and a locking ram 340, the locking rod 310 is disposed in the positioning through hole, the locking slider 320 is slidably disposed on the fixed support 210, the locking slider 320 is connected to the locking rod 310, the locking driving member 330 is connected to the locking slider 320, the locking driving member 330 is configured to drive the locking slider 320 to reciprocate toward the fixed support 210, the locking ram 340 is disposed at one end of the locking rod 310, and the locking ram 340 is disposed outside the positioning through hole.
It should be noted that, the locking rod 310 passes through the positioning through hole, one end of the locking rod 310 close to the extrusion piece 230 is fixed with the locking ram 340, the other end of the locking rod 310 is fixed with the locking slider 320, and the locking slider 320 is slidably disposed on the fixed support piece 210, specifically, the locking slider 320 is slidably disposed on the fixed support block 212, the locking slider 320 can drive the locking rod 310 to reciprocate in the positioning through hole toward the fixed support piece 210, that is, the locking ram 340 can reciprocate above the extrusion piece 230, in an embodiment, the locking driving piece 330 is a cylinder, the cylinder is mounted and fixed on the fixed support block 212, and the output end of the cylinder is fixed with the locking slider 320, so that when the cylinder performs push-pull motion, the output end of the cylinder can drive the locking rod 310 to perform lifting motion in the positioning through hole, that is, can make locking pressure head 340 can make over-and-under type motion, and after placing hardware work piece 10 in reference column 220, extruded piece 230 is located the through-hole 11a of hardware work piece 10, and when locking pressure head 340 was close to extruded piece 230, extruded piece 230 was strutted, and extruded piece 230 extrudeed the hole lateral wall of boss 11 to play the effect of fixing locking hardware work piece 10.
Further, referring to fig. 2 and 6, the cutting device 400 includes a cutting bracket 410 and a cutting head 420, the cutting bracket 410 is disposed on the carrying base 110, the cutting head 420 is rotatably disposed on the cutting bracket 410, and the cutting head 420 is disposed above the fixing device 200.
It should be noted that the cutting device 400 is used for cutting the hardware workpiece 10, specifically, the cutting bracket 410 is used for fixing the cutting head 420, the cutting head 420 is rotatably disposed on the cutting bracket 410, and the cutting head 420 is located above the fixing device 200, specifically, when a hardware workpiece 10 is placed on the positioning column 220 and the locking device 300 performs locking and fixing operation on the hardware workpiece 10, at this time, the position driving member 240 drives the fixing base plate 211 to move away from the loading device 100, and since the cutting head 420 is located above the fixing device 200, that is, the cutting head 420 is located above the positioning column 220, the cutting head 420 can perform cutting operation on the hardware workpiece 10 fixed on the positioning column 220.
Further, referring to fig. 6 again, in one embodiment, the cutting device 400 further includes a cutting driving motor, and the cutting driving motor is connected to the cutting head 420, so that the cutting driving motor can continuously drive the cutting head 420 to rotate.
Further, referring again to fig. 6, in one embodiment, two cutting heads 420 are provided, so that only one cutting is required to cut two flat surfaces 11b from the boss 11.
Further, referring to fig. 2, fig. 4 and fig. 5 again, the blanking apparatus 500 includes a blanking ejector 510, a blanking slider 520 and a blanking driving member 530, the blanking slider 520 is slidably disposed on the fixed support 210, the blanking ejector 510 is provided with a avoiding mounting hole 511, the avoiding mounting hole 511 is aligned with the positioning through hole, the blanking ejector 510 is connected to the blanking slider 520, the blanking driving member 530 is connected to the blanking slider 520, and the blanking driving member 530 is configured to drive the blanking slider 520 to perform a reciprocating motion toward the fixed support 210, so that the blanking ejector 510 is close to or away from the positioning column 220.
It should be noted that the blanking slider 520 is slidably disposed on the fixed supporting member 210, specifically, the blanking slider 520 is slidably disposed on the fixed supporting block 212, that is, a slide rail is disposed on the fixed supporting block 212, and a ball slider is disposed on the blanking slider 520, such that the cooperation between the ball slider and the slide rail can make the blanking slider 520 perform a lifting motion on the fixed supporting block 212, the blanking slider 520 is fixed with the blanking ejector 510, and the blanking driving member 530 is fixed with the blanking slider 520, in one embodiment, the blanking driving member 530 is a cylinder fixed on the fixed supporting block 212, and an output end of the cylinder is connected with the blanking slider 520, such that the ejection motion of the cylinder can drive the blanking slider 520 to perform a lifting motion, that is, the blanking ejector 510 is driven to perform a lifting motion, further, the blanking ejector 510 is provided with a position-avoiding mounting hole 511, the avoiding mounting hole 511 is aligned with the positioning through hole, that is, the avoiding mounting hole 511 and the positioning through hole are in a concentric state, the positioning column 220 penetrates through the avoiding mounting hole 511, the avoiding mounting hole 511 is smaller than the diameter of the bottom circle of the hardware workpiece 10, specifically, when one hardware workpiece 10 is mounted on the positioning column 220, the locking device 300 also loosens the locking and fixing of the hardware workpiece 10, and the blanking ejector 510 pushes the hardware workpiece 10 under the driving of the cylinder, so that the hardware workpiece 10 can be separated from the fixing 220, and the blanking operation is realized.
Further, referring again to fig. 4 and 5, in one embodiment, the pressing member 230 includes a plurality of pressing pieces 231, each pressing piece 231 surrounds the positioning through hole, and each pressing piece 231 is connected with the positioning post 220, that is, each pressing piece 231 is disposed on the positioning post 220 around the positioning through hole, so that, when the locking ram 340 presses the pressing piece 231, the pressing piece 231 is pressed apart by the locking ram 340, and the pressing piece 231 presses the inner hole of the boss 11, so as to lock and fix the hardware workpiece 10, in an embodiment, the locking pressing head 340 is larger than the positioning through hole, so that, when the locking ram 340 moves towards the fixed supporting block 212, that is, the locking ram 340 extrudes the extrusion member 230, and the locking ram 340 is larger than the positioning through hole, so that the extrusion member 230 can be extruded, and the hardware workpiece 10 is extruded.
Further, referring to fig. 4 again, in one embodiment, the locking device 300 further includes a locking limiting post 350, the locking limiting post 350 is disposed on the fixing support 210, and the locking limiting post 350 abuts against the locking slider 320.
It should be noted that the locking slider 320 slides on the slide rail of the fixed support block 212 by using a ball slider, so a locking limit post 350 needs to be disposed on the fixed support block 212 to prevent the locking slider 320 from exceeding the sliding range.
Further, referring to fig. 5 again, in an embodiment, the blanking device 500 further includes a blanking limiting rod 540, the blanking limiting rod 540 is disposed on the fixed support 210, and the blanking limiting rod 540 abuts against the blanking sliding block 520.
It should be noted that the blanking slider 520 slides on the slide rail of the fixed support block 212 by using a ball slider, so that the blanking limit rod 540 needs to be disposed on the fixed support block 212 to prevent the blanking slider 520 from exceeding the sliding range.
Further, referring to fig. 2 again, in one embodiment, the bore-clamping cutting machine 20 further includes a receiving device 600, the receiving device 600 includes a receiving channel 610 and a receiving box 620, one end of the receiving channel 610 is aligned with the receiving box 620, and the other end of the receiving channel 610 is located below the discharging ejector 510.
It should be noted that, a position avoiding groove is formed in one end of the receiving channel 610 close to the discharging ejector 510, the position avoiding groove is used for avoiding collision with the discharging ejector 510, when the discharging ejector 510 pushes and ejects the hardware workpiece 10 for discharging, the hardware workpiece 10 can fall into the receiving channel 610, and then fall into the receiving box 620 along the receiving channel 610.
Compared with the prior art, the utility model discloses at least, following advantage has:
the utility model discloses an inner hole clamping cutting machine 20, including loading attachment 100, fixing device 200, locking device 300, cutting device 400 and unloader 500, loading attachment 100 includes bearing base 110, transfer platform 120, storage vibration dish 130, conveying assembly 140 and gets material head 150; the fixing device 200 includes a fixing support 210, a positioning column 220 and an extrusion 230; the locking device 300 includes a locking lever 310, a locking slider 320, a locking actuator 330, and a locking ram 340; the cutting apparatus 400 includes a cutting holder 410 and a cutting head 420; unloader 500 includes unloading ejector member 510, unloading slider 520 and unloading driving piece 530, the utility model discloses a hole centre gripping miller 20, through setting up loading attachment 100, fixing device 200, locking device 300, cutting device 400 and unloader 500, can lock and loosen hardware workpiece 10 automatically, can also carry out cutting process to hardware workpiece 10 automatically simultaneously, all cutting process is accomplished by equipment is automatic from the pan feeding, does not need the workman to operate, can greatly improve cutting process efficiency and cutting process quality.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An internal bore clamping cutting machine, comprising:
the feeding device comprises a bearing base, a transfer platform, a storage vibration disc, a conveying assembly and a material taking head, wherein the transfer platform is arranged on the bearing base and is connected with a discharge hole of the storage vibration disc, the conveying assembly is arranged on the bearing base, the material taking head is arranged on the conveying assembly in a sliding mode and is positioned above the transfer platform;
the fixing device comprises a fixing support piece, a positioning column and an extrusion piece, the fixing support piece is arranged on the bearing base in a sliding mode, the positioning column is arranged on the fixing support piece, the extrusion piece is connected with the positioning column, and the positioning column is provided with a positioning through hole;
the locking device comprises a locking rod, a locking sliding block, a locking driving piece and a locking pressure head, the locking rod penetrates through the positioning through hole, the locking sliding block is arranged on the fixed supporting piece in a sliding mode, the locking sliding block is connected with the locking rod, the locking driving piece is connected with the locking sliding block, the locking driving piece is used for driving the locking sliding block to reciprocate towards the direction of the fixed supporting piece, the locking pressure head is arranged at one end of the locking rod, and the locking pressure head is located outside the positioning through hole;
the cutting device comprises a cutting bracket and a cutting head, the cutting bracket is arranged on the bearing base, the cutting head is rotationally arranged on the cutting bracket, and the cutting head is positioned above the fixing device; and
the blanking device comprises a blanking ejection piece, a blanking sliding block and a blanking driving piece, wherein the blanking sliding block is arranged on the fixed support piece in a sliding mode, a position avoiding mounting hole is formed in the blanking ejection piece, the position avoiding mounting hole is aligned with the positioning through hole, the blanking ejection piece is connected with the blanking sliding block, the blanking driving piece is connected with the blanking sliding block, and the blanking driving piece is used for driving the blanking sliding block to perform reciprocating motion in the direction of the fixed support piece so that the blanking ejection piece is close to or far away from the positioning column.
2. The bore clamping cutting machine according to claim 1, wherein the conveying assembly includes a conveying support, a translation slider, a translation driving member, a lifting slider and a lifting driving member, the conveying support is disposed on the bearing base, the translation slider is slidably disposed on the conveying support, the translation driving member is connected to the translation slider, the translation driving member is used for driving the translation slider to reciprocate toward the transfer platform, the lifting slider is slidably disposed on the translation slider, the lifting driving member is connected to the lifting slider, the lifting driving member is used for driving the lifting slider to lift in a vertical direction, and the material taking head is connected to the lifting slider.
3. The bore-gripping cutting machine of claim 1, wherein said fixed support member includes a fixed base plate and a fixed support block, said fixed support block being disposed on said fixed base plate, said fixed base plate being slidably disposed on said bearing base.
4. The bore-gripping cutting machine of claim 3, wherein the fixture further includes a position drive member, the position drive member being coupled to the fixed base plate, the position drive member being configured to drive the fixed base plate in a reciprocating motion in a direction toward the loading device.
5. The bore clamp cutting machine of claim 1, wherein the extrusion includes a plurality of extrusion pieces, each of the extrusion pieces surrounds the positioning through hole, and each of the extrusion pieces is connected to the positioning post.
6. The bore gripping cutter of claim 1, wherein the locking ram is larger than the locating through bore.
7. The bore clamping and cutting machine of claim 1, wherein said locking means further comprises a locking limit post disposed on said stationary support member and abutting said locking limit post against said locking slide.
8. The bore gripping cutter of claim 1, wherein the cutting apparatus further comprises a cutting drive motor coupled to the cutting head.
9. The inner bore clamping and cutting machine of claim 1, wherein the blanking device further comprises a blanking limiting rod, the blanking limiting rod is arranged on the fixed support member, and the blanking limiting rod is abutted against the blanking sliding block.
10. The inner hole clamping and cutting machine as claimed in claim 1, wherein the material taking head comprises a main body and a material taking core, the main body is provided with an accommodating cavity, the material taking core is accommodated in the accommodating cavity, the material taking core is provided with a plurality of clamping pieces, and each clamping piece is circumferentially distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878230.2U CN210996873U (en) | 2019-10-31 | 2019-10-31 | Inner hole clamping cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878230.2U CN210996873U (en) | 2019-10-31 | 2019-10-31 | Inner hole clamping cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210996873U true CN210996873U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921878230.2U Active CN210996873U (en) | 2019-10-31 | 2019-10-31 | Inner hole clamping cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210996873U (en) |
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2019
- 2019-10-31 CN CN201921878230.2U patent/CN210996873U/en active Active
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