CN114055527B - Cone foot mechanism is cut in shaping of vertical plug-in components machine - Google Patents
Cone foot mechanism is cut in shaping of vertical plug-in components machine Download PDFInfo
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- CN114055527B CN114055527B CN202111330607.2A CN202111330607A CN114055527B CN 114055527 B CN114055527 B CN 114055527B CN 202111330607 A CN202111330607 A CN 202111330607A CN 114055527 B CN114055527 B CN 114055527B
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- connecting rod
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- cam
- rod
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- 238000007493 shaping process Methods 0.000 title claims abstract description 149
- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 238000005520 cutting process Methods 0.000 claims abstract description 104
- 239000000463 material Substances 0.000 claims abstract description 104
- 230000005540 biological transmission Effects 0.000 claims abstract description 61
- 238000010008 shearing Methods 0.000 claims abstract description 30
- 238000003756 stirring Methods 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 14
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000009966 trimming Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 2
- 210000003811 finger Anatomy 0.000 description 35
- 210000000078 claw Anatomy 0.000 description 13
- 238000006073 displacement reaction Methods 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Tyre Moulding (AREA)
Abstract
The invention relates to a shaping and cone leg cutting mechanism of a vertical plug-in machine. The cutting device and the shaping device are respectively arranged at two ends of the supporting frame, and after the materials are shaped by the shaping device, the cutting device performs paper cutting operation. The cam main shaft, the connecting rod main shaft and the two ends of the connecting rod auxiliary shaft are all erected on the supporting frame, the connecting rod main shaft drives the shaping device to shape materials, and the connecting rod auxiliary shaft drives the cutting device to cut paper. The cam main shaft drives the connecting rod main shaft and the connecting rod auxiliary shaft to rotate simultaneously, so that the shaping operation and the cutting operation are synchronously performed, and the movement stroke is reduced. The shaping and cone foot shearing mechanism of the vertical plug-in machine adopts cam transmission, the transmission is stable, the repetition precision is high, the transmission is smooth and continuous, the vibration is small, the noise is low, and the working efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of vertical type component inserter equipment, in particular to a shaping and cone foot shearing mechanism of a vertical type component inserter.
Background
With the rapid development of electronic technology, electronic products are increasingly used, a circuit board is one of important components of the electronic products, and a plug-in machine is a machine device for inserting various electronic components into specified positions of a PCB. The general vertical plug-in machine is driven by a screw rod, the travel of a main rod is longer, more time is needed, and the working efficiency is lower.
Therefore, it is necessary to provide a shaping and cone pin cutting mechanism of a vertical type plug-in machine to solve the above-mentioned problems.
Disclosure of Invention
The invention relates to a shaping and cone leg cutting mechanism of a vertical type plug-in machine, which adopts the combination of cam connecting rods to provide driving force and solves the problem of lower working efficiency caused by longer stroke of a main rod driven by a screw rod in the prior art.
In order to solve the problems, the invention comprises the following steps: the utility model provides a cone foot mechanism is cut in shaping of vertical plug-in components machine for adjust the position of material and cut paper to the material, it includes:
a support frame;
a support frame;
the shaping device is arranged at one end of the supporting frame and is used for shaping materials;
the cutting device is arranged at the other end of the supporting frame and is used for cutting paper for the shaped materials; the method comprises the steps of,
the driving device comprises a cam main shaft, a connecting rod auxiliary shaft, a driving motor, a speed reducer, a C-axis horizontal shaping cam, a C-axis height shaping cam and a C-axis tray clamping opening and closing cam; the cam main shaft, the connecting rod main shaft and the two ends of the connecting rod auxiliary shaft are all erected on the supporting frame, and the cam main shaft is positioned between the connecting rod main shaft and the connecting rod auxiliary shaft; the speed reducer is arranged at one end of the cam main shaft, the driving motor is arranged on the supporting frame, and the driving motor is in transmission connection with the speed reducer and is used for driving the cam main shaft to rotate; the C-axis horizontal shaping cam, the C-axis height shaping cam and the C-axis tray clamp opening and closing cam are of cam offset circular structures and are sequentially arranged on the cam main shaft; the connecting rod main shaft is in transmission connection with the C-axis horizontal shaping cam and the C-axis height shaping cam, and is used for driving the shaping device to shape materials; the connecting rod auxiliary shaft is in transmission connection with the C-axis tray clamp opening and closing cam and is used for driving the cutting device to cut paper; and the cam main shaft drives the connecting rod main shaft and the connecting rod auxiliary shaft to rotate at the same time.
In the shaping and cone leg cutting mechanism of the vertical type component inserter, the shaping device comprises a first poking piece, a second poking piece, a height shaping unit, a first transmission unit and a second transmission unit. The first transmission unit with the second transmission unit all sets up on the support frame, first plectrum with first transmission unit is connected, the second plectrum with the second transmission unit is connected, first plectrum with be provided with the plastic position between the second plectrum, the plastic position is used for holding the material of waiting to reshape, is convenient for first plectrum with the second plectrum adjusts the material, makes the material level centering. The height shaping unit is arranged on the supporting frame and located below the shaping position and used for adjusting the height of the material. The novel plastic material shaping device is characterized in that one end of the connecting rod main shaft is provided with a C-axis plastic material front-rear connecting rod and a C-axis plastic material height connecting rod, the C-axis plastic material front-rear connecting rod is connected with a C-axis horizontal plastic cam follower bearing, and the C-axis plastic material height connecting rod is connected with the C-axis height plastic cam follower bearing. The front and rear connecting rods of the C-axis shaping material are respectively in transmission connection with the first transmission unit and the second transmission unit and are used for simultaneously driving the first shifting sheet and the second shifting sheet to move in opposite directions, so that cost and occupied space are saved. The C-axis shaping material high-low connecting rod is connected with the height shaping unit and used for driving the height shaping unit to move up and down, so that shaping precision is improved.
Further, the first transmission unit comprises a first connecting rod and a first fixing seat, one end of the first connecting rod is connected with the front connecting rod and the rear connecting rod of the C-axis plastic material, and the other end of the first connecting rod is connected with the first fixing seat. The first fixing seat is arranged on the supporting frame in a sliding mode, and the first poking piece is fixedly arranged on the first fixing seat. The second transmission unit comprises a second connecting rod, a rotation module, a second fixing seat and a push rod. One end of the second connecting rod is connected with the front connecting rod and the rear connecting rod of the C-axis plastic material, the rotating module is connected with the other end of the second connecting rod, the second fixing seat is arranged on the supporting frame in a sliding mode, and the second poking piece is fixedly arranged on the second fixing seat. One end of the push rod is connected with the rotating module, the other end of the push rod is fixedly connected with the second fixing seat, and the length direction of the push rod is parallel to the sliding direction of the second fixing seat. The second connecting rod drives the push rod to push the second fixing seat to slide through the rotating module. The first transmission unit and the second transmission unit move simultaneously and enable the first fixing seat and the second fixing seat to move by the same stroke.
Further, be provided with the support column on the first fixing base, the support column deviates from the one end of second fixing base is provided with first recess, the one end of first plectrum be located in the first recess and with the cell wall screwed connection of first recess, it is convenient to install and remove. The first groove is provided with a first installation side and a second installation side, and the first installation side is adjacent to the second installation side. The first plectrum and the structure of second plectrum are the same, first plectrum is provided with and dials section, linkage segment and adjustment section. The connecting section is located in the first groove, one end of the connecting section is connected with one end of the poking section, and the poking section is located on the outer side of the first installation side. The connecting section with the cell wall bolted connection of second installation side, the one end of adjusting the section with the other end slope of connecting the section is connected for with the first fixing base keeps away the position, the other end of adjusting the section with the relative one side parallel arrangement of first fixing base. The first fixing base with one side that the regulation section is relative is provided with the regulation hole, the first fixing base still includes the regulating part, the one end of regulating part is located in the regulation hole, the other end of regulating part with the regulation section is contradicted and is connected, is used for adjusting the regulation section with the distance of first fixing base. The height of the stirring end part of the stirring section can be adjusted by adjusting the distance between the adjusting section and the first fixing seat, so that compatibility is improved.
Further, one end of the push rod is provided with a clamping groove; the rotating module comprises a rotating rod, a rotating sleeve and a clamping block. One end of the rotating rod is arranged on the supporting frame, the rotating sleeve is sleeved at the other end of the rotating rod and is in rotary connection, so that the second connecting rod is more flexible in matched transmission with the pushing rod, and the transmission of acting force is facilitated. The rotating sleeve further comprises two lugs, and the two lugs are arranged on the outer side of the rotating sleeve. One end of the second connecting rod is detachably connected with one of the lugs. The clamping block is arranged on the other lug, the end part of the push rod is clamped and connected with the clamping block, and the clamping block is positioned in the clamping groove.
Further, the height shaping unit comprises a jacking column and a jacking rod, one end of the jacking rod is connected with the C-axis shaping material high-low connecting rod, the other end of the jacking rod penetrates through the supporting frame to be connected with the jacking column, the movement direction of the jacking rod is perpendicular to the movement direction of the first fixing seat, and the jacking column is located under the shaping position. The connecting rod main shaft drives the jacking column to move up and down through the C-axis material shaping high-low connecting rod and the jacking rod, and the height and horizontal centering are synchronously shaped, so that the shaping precision is improved. A flexible sleeve is arranged between the jacking column and the supporting frame, and is sleeved on the periphery of the jacking rod and used for protecting the jacking column.
Further, the driving device further comprises a C-axis tray clamp opening and closing cam, and the C-axis tray clamp opening and closing cam is arranged on the cam spindle. And the connecting rod main shaft is also provided with a C-axis tray clamp opening and closing connecting rod, and the C-axis tray clamp opening and closing connecting rod is connected with a C-axis tray clamp opening and closing cam follow-up bearing. The shaping device further comprises a joint bearing rod, a connecting rod and an open claw finger, one end of the joint bearing rod is connected with the C-axis tray clamp open-close connecting rod, a connecting block is arranged at the other end of the joint bearing rod, and the connecting block is rotationally connected with the joint bearing rod. One end of the connecting rod is fixedly connected with the connecting block, and the connecting rod and the knuckle bearing rod are arranged in a crossed mode, so that acting force can be conveniently transferred upwards. The other end of the connecting rod penetrates through the supporting frame and is fixedly connected with one end of the claw opening finger, and the other end of the claw opening finger is used for opening the chain clamp, so that materials in the shaping position are in a loose state, shaping efficiency is improved, and protection of the materials is facilitated. When one end of the connecting rod connected with the connecting block is farthest from one end of the knuckle bearing rod far away from the connecting rod, the claw-opening finger is connected with the chain clamp; when one end of the connecting rod connected with the connecting block is closest to one end of the knuckle bearing rod far away from the connecting rod, the claw-opening finger is separated from the chain clamp.
Further, a C-axis paper-cut opening and closing connecting rod is further arranged on the connecting rod auxiliary shaft, and the C-axis paper-cut opening and closing connecting rod is sleeved at one end of the connecting rod auxiliary shaft and is in transmission connection with the C-axis tray clamp opening and closing cam. The cutting device comprises a rotating shaft, a connecting plate, a pushing plate and a cutting head. The rotating shaft is connected with the C-axis paper-cut opening and closing connecting rod, a pulley is arranged at the other end of the rotating shaft, an open accommodating groove is formed in one end of the connecting plate, the pulley is clamped in the accommodating groove, and the other end of the connecting plate is clamped on the pushing plate. The pushing plate is in sliding connection with the supporting frame, one end, far away from the connecting plate, of the pushing plate is provided with a pushing end, at least one side surface of the end of the pushing end, which is in contact with the shearing head, is provided with a guide inclined plane, and when the shearing head shears materials, the pushing end is in extrusion connection with the shearing head, and the guide inclined plane is beneficial to reducing extrusion resistance. The cutting head is arranged on the supporting frame in a sliding manner, the cutting head drives the C-axis paper-cutting opening and closing connecting rod to drive the pushing plate to be connected with the cutting head in an extrusion manner through the cam spindle, and the pushing plate is used for driving the cutting head to cut paper.
Further, the pushing plate further comprises a mounting plate, a pushing block and a protruding block, and the mounting plate is in sliding connection with the supporting frame. The pushing block is arranged on one side of the mounting plate, the cross-sectional area of the pushing block is smaller than that of the mounting plate, the area of one side of the pushing block, which is in contact with the mounting plate, is smaller than that of the other side of the pushing block, so that the cost is saved, and the occupied space is reduced. The pushing block is provided with an inclined plane at one end connected with the connecting plate, the pushing end is arranged at the other end of the pushing block, the expanding end of the pushing end is connected with the pushing block, and the thickness of the pushing end is smaller than that of the pushing block. The protruding block is arranged on the pushing block, a mounting groove is formed in one side, in contact with the pushing block, of the connecting plate, the protruding block is clamped in the mounting groove, and the mounting and dismounting are convenient and fast.
Further, a C-axis paper tape pulling connecting rod is further arranged on the connecting rod main shaft and connected with the C-axis tray clamp opening and closing cam follower bearing; the cutting device further comprises a material stirring finger and a fixing rod, one end of the fixing rod is arranged on the supporting frame, and the other end of the fixing rod is connected with the material stirring finger in a rotating mode. One end of the stirring finger is fixedly connected with the C-axis stirring paper tape connecting rod, the other end of the stirring finger is provided with a stirring finger, and the stirring finger is used for removing the sheared material waste on the shearing head. The connecting rod main shaft drives the stirring finger to rotate and is used for driving the stirring finger to rotate to a position where the shearing head shears materials. The shearing head can be cleaned in time, and the efficiency and the precision of paper-cutting operation are improved.
Compared with the prior art, the shaping and cone leg shearing mechanism of the vertical plug-in machine has the beneficial effects that: the invention relates to a shaping and cone leg cutting mechanism of a vertical plug-in machine. The cutting device and the shaping device are respectively arranged at two ends of the supporting frame, and after the materials are shaped by the shaping device, the cutting device performs paper cutting operation. The cam main shaft, the connecting rod main shaft and the two ends of the connecting rod auxiliary shaft are all erected on the supporting frame, the connecting rod main shaft drives the shaping device to shape materials, and the connecting rod auxiliary shaft drives the cutting device to cut paper. The cam main shaft drives the connecting rod main shaft and the connecting rod auxiliary shaft to rotate simultaneously, so that the shaping operation and the cutting operation are synchronously performed, and the movement stroke is reduced. The shaping and cone foot shearing mechanism of the vertical plug-in machine adopts cam transmission, has stable transmission and high repetition precision, is smooth and continuous, small in vibration and low in noise, greatly improves the working efficiency, and solves the problem of lower working efficiency caused by longer stroke of a main rod driven by a screw rod in the prior art.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments are briefly described below, and the drawings in the following description are only drawings corresponding to some embodiments of the present invention.
Fig. 1 is a schematic structural view of an embodiment of a shaping and cone leg cutting mechanism of a vertical type component inserter of the present invention.
Fig. 2 is a schematic structural view of an embodiment of a driving device of a shaping and cone leg cutting mechanism of a vertical type component inserter of the present invention.
Fig. 3 is a schematic structural view of an embodiment of a shaping device of a shaping and cone leg cutting mechanism of a vertical type component inserter.
Fig. 4 is a schematic structural view of an embodiment of the other side of the shaping device of the shaping and cone leg cutting mechanism of the vertical type component inserter of the present invention.
Fig. 5 is a schematic diagram of an installation structure of an embodiment of a first fixing seat and a first pulling piece of a shaping and cone leg cutting mechanism of a vertical component inserter.
Fig. 6 is a schematic structural view of an embodiment of the shaping device of the shaping and cone leg cutting mechanism of the vertical type component inserter of the present invention.
Fig. 7 is a schematic structural view of a cutting device of a shaping and cone leg cutting mechanism of a vertical type component inserter according to an embodiment of the present invention.
Fig. 8 is a schematic structural view of an embodiment of a thrust plate of a vertical plug-in machine shaping and cone-foot cutting mechanism of the present invention.
Fig. 9 is an enlarged schematic view of an embodiment of the end of the cutting head of the vertical plug-in machine shaping and trimming cone leg mechanism of the present invention.
In the figure: 10. a vertical plug-in machine truing and cone leg mechanism 20, support bracket 30, truing device 31, first plectrum 311, toggle section 312, connecting section 313, adjusting section 32, second plectrum 33, height truing unit 331, lifting column 332, lifting rod 333, flexible sleeve 34, first transmission unit 341, first connecting rod 342, first fixed seat 3421, support column 3422, first mounting side 3423, second mounting side 3424, adjusting hole 343, first cylinder seat 35, second transmission unit 351, second connecting rod 352, rotating module 3521, rotating rod 3522, rotating sleeve 3523, clamping block 3524, lugs 353, second fixed seat 354, second cylinder seat 355, push rod 36, joint bearing rod 37, connecting rod 38, claw finger 39, connecting block 40, cutting device 41, rotating shaft 411, 42, connecting plate, 43, thrust plate, 431, mounting plate, 432, thrust block, 433, cam, 44, shear head, 441, cutting seat, 4411, ejector pin bearing, 442, cutting blade, 443, cutting push blade, 444, locating tab, 45, thumb finger, 46, fixed rod, 50, drive device, 51, cam main shaft, 52, connecting rod main shaft, 521, C, 522, C, and 523, C, tray clamp, 524, C, paper cutting displacement, 525, C, paper cutting, 53, auxiliary shaft, 531, C, drive motor, 55, speed reducer, 56, 57, 58, 59, 510, 60, 61, and 70.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The terms of directions used in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", "top" and "bottom", are used for explaining and understanding the present invention only with reference to the orientation of the drawings, and are not intended to limit the present invention.
In the drawings, like structural elements are denoted by like reference numerals.
Referring to fig. 1, in the present embodiment, the vertical type component inserter shaping and trimming cone leg mechanism 10 includes a supporting frame 20, a shaping device 30, a trimming device 40 and a driving device 50.
In the present embodiment, referring to fig. 1 and 2, the driving device 50 includes a cam main shaft 51, a link main shaft 52, a link sub shaft 53, a driving motor 54, a speed reducer 55, a C-axis horizontal shaping cam 56, a C-axis height shaping cam 57, a C-axis tray clamp opening and closing cam 58, a C-axis paper cutting opening and closing cam 59, and a C-axis paper cutting displacement cam 510. The driving motor 54 is arranged on the support frame 20, and two ends of the cam main shaft 51, the connecting rod main shaft 52 and the connecting rod auxiliary shaft 53 are all erected on the support frame 20, and the cam main shaft 51 is positioned between the connecting rod main shaft 52 and the connecting rod auxiliary shaft 53, so that the cam main shaft 51 can conveniently drive the connecting rod main shaft 52 and the connecting rod auxiliary shaft 53 to rotate at the same time. The C-axis horizontal shaping cam 56, the C-axis height shaping cam 57, and the C-axis tray clamp opening/closing cam 58 are sequentially sleeved on one end of the cam main shaft 51, and the C-axis paper-cut opening/closing cam 59 and the C-axis paper-cut displacement cam 510 are provided on the other end of the cam main shaft 51. The C-axis horizontal shaping cam 56, the C-axis height shaping cam 57, the C-axis tray clamp opening and closing cam 58, the C-axis paper-cut opening and closing cam 59, and the C-axis paper-cut displacement cam 510 all adopt cam offset circle structures, and the setting orientations thereof are set on the cam main shaft 51 according to the set angles. The cam offset circle refers to a disc-shaped member having a varying diameter in which the cam rotates about the cam main shaft 51. The speed reducer 55 is disposed on the cam main shaft 51, and the driving motor 54 drives the speed reducer 55 to rotate so as to drive the cam main shaft 51 to rotate.
Referring to fig. 3 and 4, the link spindle 52 is provided with a C-axis shaping material front-rear link 521, a C-axis shaping material height link 522, a C-axis tray clamp opening/closing link 523, a C-axis paper-cut displacement link 524, and a C-axis paper-pulling belt link 525. The hole position of the connecting rod hanging spring is changed from M4 to M5, so that the stress intensity is increased, the occurrence of fracture of a stud caused by large spring force is avoided, casualties are caused, and the safety of a machine is improved. All the connecting rod arms are thickened, and reinforcing ribs are additionally arranged, so that the stress intensity of the connecting rod is higher, and the service life of the connecting rod is greatly prolonged. The C-axis shaping material front and rear connecting rod 521 is connected with a C-axis horizontal shaping cam 56 follower bearing, and the C-axis shaping material height connecting rod 522 is connected with a C-axis height shaping cam 57 follower bearing. The front and rear connecting rods 521 of the C-axis plastic material are respectively connected with the first transmission unit 34 and the second transmission unit 35 in a transmission way and are used for simultaneously driving the first shifting piece 31 and the second shifting piece 32 to move in opposite directions. The C-axis shaping material height connecting rod 522 is connected to the height shaping unit 33, and is used for driving the height shaping unit 33 to move up and down. The connecting rod main shaft 52 is also provided with a C-axis tray clamp opening and closing connecting rod 523 and a C-axis paper-cut displacement connecting rod 524, the C-axis tray clamp opening and closing connecting rod 523 is connected with one end follow-up bearing of the C-axis tray clamp opening and closing cam 58, and the C-axis paper-cut displacement connecting rod 524 is connected with one end follow-up bearing of the C-axis paper-cut displacement cam 510. In the embodiment, the materials of the cam and the connecting rod are different, the connecting rod adopts 45# and the cam adopts 42CrMo, so that the cost is saved and the cost performance is higher on the premise of not affecting the structural performance of the machine. In addition, part of sheet metal parts are changed into aluminum parts, and particularly the resilience force caused by the 90-degree bent sheet metal parts during the operation of the mechanism not only can influence the precision of the structure, but also causes deviation and is easy to deform. All the problems are solved after the aluminum piece is adopted, and the precision and the stability of the mechanism are greatly improved.
The working principle of cam and link linkage is described below by taking the front and rear links 521 of the C-axis plastic material as an example, and the other working principle is the same or similar to the working principle. The C-axis shaping material front and rear link 521 has an abutting end at one end thereof, which abuts against the C-axis horizontal shaping cam 56, and the C-axis horizontal shaping cam 56 rotates in response to rotation of the cam main shaft 51. Because the diameter of the C-axis horizontal shaping cam 56 varies, the interfering ends of the C-axis shaped material front and rear links 521 are in interfering engagement with the smaller diameter flange of the C-axis horizontal shaping cam 56 when at rest. When the C-axis horizontal shaping cam 56 starts to rotate, the diameter starts to gradually increase, and the C-axis shaping material front-rear connecting rod 521 is driven to rotate under the action of the interference force, so that the connecting rod main shaft 52 is driven to rotate. When the diameter of the position where the C-axis horizontal shaping cam 56 contacts the abutting end is gradually changed from large to small, the C-axis shaping material front-rear connecting rod 521 moves reversely until returning to the initial state, which is equivalent to completing a stroke, and simultaneously drives the first transmission unit 34 and the second transmission unit 35 to complete one-time horizontal shaping.
In the present embodiment, referring to fig. 3 and 4, the shaping device 30 includes a first paddle 31, a second paddle 32, a height shaping unit 33, a first transmission unit 34 and a second transmission unit 35. The first transmission unit 34 and the second transmission unit 35 are both disposed on the support frame 20. The first transmission unit 34 includes a first connecting rod 341, a first fixing base 342 and a first cylinder base 343, one end of the first connecting rod 341 is connected with the front and rear connecting rods 521 of the C-axis plastic material, and the other end of the first connecting rod 341 is connected with the first fixing base 342. The support frame 20 is provided with a first sliding rail and a plurality of first sliding blocks, the first fixing base 342 is slidably disposed on the first sliding rail through the first sliding blocks, and the first pulling piece 31 is fixedly disposed on the first fixing base 342. The output shaft of the first cylinder block 343 is in driving connection with the first fixing base 342 for adjusting the initial position of the first fixing base 342.
Referring to fig. 5, a support column 3421 is disposed on the first fixing base 342, a first groove is disposed at an end of the support column 3421 facing away from the second fixing base 353, and an end of the first pulling plate 31 is disposed in the first groove and is in screwed connection with a groove wall of the first groove, so that the assembly and disassembly are convenient. The first recess is provided with a first mounting side 3422 and a second mounting side 3423, the first mounting side 3422 being provided adjacent to the second mounting side 3423.
The first shifting piece 31 and the second shifting piece 32 have the same structure, and the first shifting piece 31 is provided with a shifting section 311, a connecting section 312 and an adjusting section 313. The connecting section 312 is located in the first groove, one end of the connecting section 312 is connected with one end of the poking section 311, and the poking section 311 is located on the outer side of the first mounting side 3422. The connecting section 312 is connected with the groove wall of the second mounting side 3423 through bolts, one end of the adjusting section 313 is obliquely connected with the other end of the connecting section 312 and used for avoiding the first fixing base 342, and the other end of the adjusting section 313 is arranged in parallel with the opposite side of the first fixing base 342. The first fixing base 342 is provided with the regulation hole 3424 with the opposite side of adjustment section 313, and first fixing base 342 still includes the regulating part, and the one end of regulating part is located the regulation hole 3424, and the other end of regulating part is contradicted with adjustment section 313 and is connected for the distance of this adjustment section 313 and first fixing base 342. The height of the poking end part of the poking section 311 can be adjusted by adjusting the distance between the adjusting section 313 and the first fixing base 342, so that compatibility is improved. Specifically, the exposed length of the adjusting member may be adjusted by screwing in and out the adjusting member, thereby adjusting the distance between the adjusting section 313 and the first fixing base 342. Because the position of the adjusting section 313 changes, the position of the stirring section 311 is correspondingly adjusted, and the end height of the stirring section 311 when the distance between the adjusting section 313 and the first fixing seat 342 is closer is higher than the end height of the stirring section 311 when the distance between the adjusting section 313 and the first fixing seat 342 is farther. Corresponding adjustments can be made according to the actual situation on site and the size and cutting requirements of the material 70.
The second transmission unit 35 includes a second link 351, a rotation module 352, a second fixing seat 353, a second cylinder block 354, and a push rod 355. One end of the second connecting rod is connected with the C-axis shaping material front and rear connecting rod 521, the positions of the first connecting rod 341, the second connecting rod 351 and the C-axis shaping material front and rear connecting rod 521 are the same, and the first railing and the second connecting rod 351 are arranged in parallel and are positioned at two ends of the first sliding rail. The rotating module 352 is connected with the other end of the second connecting rod 351, the second fixing seat 353 is slidably arranged on the first sliding rail, and the second pulling piece 32 is fixedly arranged on the second fixing seat 353. The second fixing base 353 has a structure identical to that of the first fixing base 342, and is convenient for installation and maintenance. The first cylinder seat 343, the first fixing seat 342, the second fixing seat 353 and the second cylinder seat 354 are sequentially arranged on the first sliding rail, and an output shaft of the second cylinder seat 354 is in transmission connection with the second fixing seat 353 for adjusting the initial position of the second fixing seat 353. The first cylinder block 343 is provided with three sets of air connections and the second cylinder block 354 is provided with two sets of air connections. The three groups of air connection ventilation can respectively control the 2.5 cylinder ejector rod, the 5.0 cylinder ejector rod and the 7.5 cylinder ejector rod on the first cylinder seat 343. When the air passage is not connected, the device shapes 10.0 component materials 70, the strokes of the three cylinder ejector rods gradually increase by 2.5mm, so that different air connections are connected, the strokes of the first fixing seat 342 moving back and forth are different, and the device is compatible with component materials 70 with different spans of 2.5, 5.0, 7.5, 10.0 and the like. Venting the two sets of elbows of the second cylinder block 354 will control the ejection of its two output shafts, causing the second mount 353 to move through different strokes. The first cylinder block 343 is a special 10.0 cylinder block, the two sets of air connections of the second cylinder block 354 do not need to be ventilated, only the positioning function is achieved, only the three sets of air connections of the first cylinder block 343 are used, and the two sets of air connections of the second cylinder block 354 are used for the other centering component, so that the two sets of air connections of the second cylinder block 354 are always reserved for convenience of switching and compatibility of different functions. The rubber gaskets are further added to the first cylinder seat 343 and the second cylinder seat 354, so that the defect that partial air leakage is caused by insufficient precision in cylinder machining is overcome, machining precision of partial parts can be properly contained on the premise that structural performance is not changed, scrapped raw materials in the machining process are saved, and cost is indirectly and fundamentally saved.
The rotation module 352 includes a rotating rod 3521, a rotating sleeve 3522, and a clamping block 3523. One end of the rotating rod 3521 is arranged on the supporting frame 20, the rotating sleeve 3522 is sleeved at the other end of the rotating rod 3521 and is in rotary connection, so that the second connecting rod is more flexible in matched transmission with the push rod 355, and the transmission of acting force is facilitated. The rotating sleeve 3522 further comprises two lugs 3524, the two lugs 3524 being disposed outside the rotating sleeve 3522. One end of the second connecting rod is detachably connected to one of the lugs 3524. One end of the push rod 355 is provided with a clamping groove, the clamping block 3523 is arranged on the other lug 3524, the end of the push rod 355 is clamped and connected with the clamping block 3523, and the clamping block 3523 is positioned in the clamping groove. The two lugs 3524 are used for increasing the distance between the second connecting rod 351 and the push rod 355 and are used for avoiding the second fixing seat 353. A shaping position is arranged between the first shifting piece 31 and the second shifting piece 32, and the shaping position is used for accommodating the material 70 to be shaped. The second connecting rod drives the push rod 355 to push the second fixing seat 353 to slide through the rotating module 352. The first transmission unit 34 and the second transmission unit 35 move simultaneously and the first fixing base 342 and the second fixing base 353 move by the same stroke.
The height shaping unit 33 is disposed on the support frame 20 and below the shaping position. The height shaping unit 33 includes a jack-up column 331 and a jack-up rod 332, one end of the jack-up rod 332 is connected with the C-axis shaping material height link 522, the other end of the jack-up rod 332 penetrates through the support frame 20 to be connected with the jack-up column 331, the movement direction of the jack-up rod 332 is perpendicular to the movement direction of the first fixing base 342, and the jack-up column 331 is located under the shaping position. The lifting column 331 is driven to move up and down by the connecting rod main shaft 52 through the C-axis shaping material height connecting rod 522 and the pushing rod 332, and the height and horizontal centering are synchronously shaped, so that the shaping precision is improved. The shaping of the material 70 is increased, paper cutting is facilitated, the material throwing rate can be reduced, and the stability of the machine is greatly improved. A flexible sleeve 333 is arranged between the lifting column 331 and the supporting frame 20, and the flexible sleeve 333 is sleeved on the periphery of the lifting rod 332 and is used for protecting the lifting column 331.
In order to make the shaping material 70 more convenient, referring to fig. 6, the shaping device 30 further includes a knuckle bearing rod 36, a connecting rod 37 and an open claw finger 38, one end of the knuckle bearing rod 36 is connected with a C-axis tray clamping open-close connecting rod 531, the other end of the knuckle bearing rod 36 is provided with a connecting block 39, and the connecting block 39 is rotatably connected with the knuckle bearing rod 36. One end of the connecting rod 37 is fixedly connected with the connecting block 39, and the connecting rod 37 and the knuckle bearing rod 36 are arranged in a crossed mode, so that acting force can be conveniently transferred upwards. The other end of the connecting rod 37 penetrates through the supporting frame 20 to be fixedly connected with one end of the claw opening finger 38, and the other end of the claw opening finger 38 is used for opening the chain clamp 61, so that the material 70 in the shaping position is in a loose state, shaping efficiency is improved, and protection of the material 70 is facilitated.
The detailed working principle of this shaping is explained below.
When the main shaft 52 starts to rotate, the front and rear connecting rods 521 of the C-axis shaped material drive the first connecting rod 341 and the second connecting rod 351 to swing together, and the high and low connecting rods 522 of the C-axis shaped material and the push rod 332 drive the lifting column 331 to move upwards. The first connecting rod 341 drives the first cylinder seat 343 and the first fixing seat 342 to move back and forth, and the second connecting rod 351 drives the second cylinder seat 354 and the second fixing seat 353 to move back and forth, so that the first poking plate 31, the second poking plate 32 and the jacking column 331 move to the front, back and lower positions of the pins of the shaping material 70, and the shaping and centering effects of the front, back and height of the material 70 are achieved. Meanwhile, the joint bearing rod 36 pulls the connecting block 39 to rotate, and the connecting block 39 is fixedly connected with the connecting rod 37, so that the connecting block 39 also drives the connecting rod 37 to rotate in the rotating process, and the claw opening finger 38 at the other end of the connecting rod 37 also rotates along with the rotation. When the claw opening finger 38 rotates to the position of the chain clamp 61, the claw opening finger 38 drives the clamping position at the rear side of the chain clamp 61 to rotate, the clamping jaw at the front side of the chain clamp 61 is opened, and the material 70 is in a loose state, so that the chain clamp 61 is opened and closed. After the chain clip 61 is opened, the first pulling piece 31, the second pulling piece 32 and the lifting column 331 move to the position of the material 70 at the same time, and the adjusted material 70 is adjusted and fixed by three forces in front and rear and below. When the diameter of the position where the C-axis tray clamp opening and closing cam 58 contacts the abutting end of the C-axis tray clamp opening and closing link 531 changes gradually from large to small, the claw opening finger 38 reverses to release the rear side engagement position of the chain clamp 61, the claw clamps the shaped material 70, and the claw opening finger 38, the first paddle 31, and the second paddle 32 return to the original positions.
In the present embodiment, referring to fig. 1, 2 and 7, the cutting device 40 includes a rotating shaft 41, a connecting plate 42, a pushing plate 43 and a cutting head 44. The rotation shaft 41 is connected to one end of the C-axis paper-cut open/close link 531, and a pulley 411 is provided at the other end of the rotation shaft 41. One end of the connecting plate 42 is provided with an open accommodating groove, the pulley 411 is clamped in the accommodating groove, and the other end of the connecting plate 42 is clamped on the pushing plate 43. The support frame 20 is further provided with a second sliding rail and a plurality of second sliding blocks, and the pushing plate 43 is slidably connected with the second sliding rail through the second sliding blocks. The pushing plate 43 is provided with a pushing end at one end far away from the connecting plate 42, at least one side surface of the end of the pushing end, which is contacted with the shearing head 44, is provided with a guiding inclined surface, and when the shearing head 44 shears the material 70, the pushing end is connected with the shearing head 44 in an extrusion way, and the guiding inclined surface is beneficial to reducing extrusion resistance.
Referring to fig. 8, the pushing plate 43 further includes a mounting plate 431, a pushing block 432, and a protruding block 433, where the mounting plate 431 is slidably connected to the support frame 20. The pushing block 432 is arranged on one side of the mounting plate 431, the cross-sectional area of the pushing block 432 is smaller than that of the mounting plate 431, the area of one side of the pushing block 432, which is in contact with the mounting plate 431, is smaller than that of the other side of the pushing block 432, and therefore cost is saved, and occupied space is reduced. One end of the pushing block 432 connected with the connecting plate 42 is provided with an inclined plane, the other end of the pushing block 432 is provided with a pushing end, an enlarged end of the pushing end is connected with the pushing block 432, and the thickness of the pushing end is smaller than that of the pushing block 432. The protruding block 433 is arranged on the pushing block 432, one side of the connecting plate 42, which is in contact with the pushing block 432, is provided with a mounting groove, the protruding block 433 is clamped in the mounting groove, and the mounting and dismounting are convenient.
Referring to fig. 9, the cutting head 44 includes a paper cutting seat 441, two paper cutting blades 442, two paper cutting push-knives 443, and a positioning plate 444. The paper-cutting seat 441 is slidably connected with the second sliding rail through a second sliding block, and one end of the C-axis paper-cutting displacement connecting rod 524 is connected with the paper-cutting seat 441 and is used for driving the paper-cutting seat 441 to slide along the second sliding rail. The end of the paper-cutting seat 441 near one end of the pushing plate 43 is provided with a push rod bearing 4411, and the pushing end of the pushing block 432 pushes the push rod bearing 4411 to realize the opening and closing of the paper-cutting seat 441. The positioning piece 444, the two paper-cutting push knives 443 and the two paper-cutting cutters 442 are sequentially arranged at the other end of the paper-cutting seat 441 from top to bottom. When the paper cutting seat 441 is closed, the two paper cutting cutters 442 perform a paper cutting action, and the two paper cutting push-knives 443 are closed, and the positioning piece 444 is closed for clamping the material 70. The material 70 is prevented from shaking by the double limiting of the positioning piece 444 and the two paper-cut push knives 443, accurate V-shaped knife edge shearing is realized, and finally, the shearing ports of the pins of the material 70 are conical, so that the insertion rate of the material 70 is greatly improved, and the production efficiency of a machine is improved.
In order to prevent the material 70 from sticking to the paper cutting blade 442 after being cut, and affecting the paper cutting accuracy of the next material 70, the cutting device 40 further includes a material pulling finger 45 and a fixing rod 46. One end of a fixed rod 46 is arranged on the supporting frame 20, and the other end of the fixed rod 46 is rotationally connected with a stirring finger 45. One end of the material poking finger 45 is fixedly connected with the C-axis paper poking belt connecting rod 525, and the other end of the material poking finger 45 is provided with a poking finger for removing the sheared material 70 on the shearing head 44. The connecting rod main shaft 52 drives the stirring finger 45 to rotate, and the stirring finger is used for driving the stirring finger to rotate to a position where the shearing head 44 shears the material 70. The shearing head 44 can be cleaned in time, and the efficiency and the precision of paper-cutting operation are improved.
The working principle of the cutting device 40 in the present embodiment is explained in detail below.
After the material 70 is shaped, the conveyor 60 conveys the shaped material 70 to the paper cutting position. The cam main shaft 51 rotates, and the C-axis paper-cut opening and closing cam 59 drives the C-axis paper-cut opening and closing link 531 to rotate. The C-axis paper-cut opening and closing connecting rod 531 drives the pushing block 432 to move towards the shearing head 44 through the transmission of the rotating shaft 41 and the connecting plate 42, and the pushing end of the pushing block 432 pushes two ejector rod bearings 4411 open, so that the paper-cut seat 441 is closed. Simultaneously with the movement of the pushing block 432 toward the shearing head 44, the C-axis paper-cutting displacement cam 510 starts to drive the C-axis paper-cutting displacement link 524 to rotate, and the paper-cutting seat 441 also moves to the shearing position under the force of the C-axis paper-cutting displacement link 524. When the paper cutting seat 441 is closed, the positioning plate 444 and the two paper cutting push knives 443 are both closed, and the upper and lower ends of the material 70 are fixed respectively, so that the two paper cutting cutters 442 perform paper cutting actions. Then, the C-axis paper pulling belt connecting rod 525 drives the pulling finger 45 to rotate, so that the pulling finger of the pulling finger 45 rotates between the two paper cutting cutters 442, and the cut material 70 is pulled off from the paper cutting cutters 442. At this time, the position of the C-axis paper-pulling belt connecting rod 525, which is in contact with the pulling finger 45, is the position with the largest diameter, and the pulling finger 45, the pushing block 432, and the paper-cutting base 441 all return to the initial positions as the connecting rod main shaft 52 continues to rotate.
Because the cutting device 40 and the shaping device 30 adopt the same cam main shaft 51 and the connecting rod main shaft 52 for transmission, the material 70 on the conveying device 60 can be shaped and cut at the same time, and the working efficiency is improved. The cam main shaft 51 and the connecting rod structure are adopted, so that the precision and the stability of repeated operation are improved, the service life is long, and the maintenance cost after sale can be reduced.
Compared with the prior art, the shaping and cone leg shearing mechanism of the vertical plug-in machine has the beneficial effects that: the invention relates to a shaping and cone leg cutting mechanism of a vertical plug-in machine. The cutting device and the shaping device are respectively arranged at two ends of the supporting frame, and after the materials are shaped by the shaping device, the cutting device performs paper cutting operation. The cam main shaft, the connecting rod main shaft and the two ends of the connecting rod auxiliary shaft are all erected on the supporting frame, the connecting rod main shaft drives the shaping device to shape materials, and the connecting rod auxiliary shaft drives the cutting device to cut paper. The cam main shaft drives the connecting rod main shaft and the connecting rod auxiliary shaft to rotate simultaneously, so that the shaping operation and the cutting operation are synchronously performed, and the movement stroke is reduced. The shaping and cone foot shearing mechanism of the vertical plug-in machine adopts cam transmission, has stable transmission and high repetition precision, is smooth and continuous, small in vibration and low in noise, greatly improves the working efficiency, and solves the problem of lower working efficiency caused by longer stroke of a main rod driven by a screw rod in the prior art.
In summary, although the present invention has been described in terms of the preferred embodiments, the above-mentioned embodiments are not intended to limit the invention, and those skilled in the art can make various modifications and alterations without departing from the spirit and scope of the invention, so that the scope of the invention is defined by the appended claims.
Claims (9)
1. The utility model provides a cone foot mechanism is cut in shaping of vertical plug-in components machine for adjust the position of material and cut paper to the material, its characterized in that includes:
a support frame;
the shaping device is arranged at one end of the supporting frame and is used for shaping materials;
the cutting device is arranged at the other end of the supporting frame and is used for cutting paper for the shaped materials; the method comprises the steps of,
the driving device comprises a cam main shaft, a connecting rod auxiliary shaft, a driving motor, a speed reducer, a C-axis horizontal shaping cam, a C-axis height shaping cam and a C-axis tray clamping opening and closing cam; the cam main shaft, the connecting rod main shaft and the two ends of the connecting rod auxiliary shaft are all erected on the supporting frame, and the cam main shaft is positioned between the connecting rod main shaft and the connecting rod auxiliary shaft; the speed reducer is arranged at one end of the cam main shaft, the driving motor is arranged on the supporting frame, and the driving motor is in transmission connection with the speed reducer and is used for driving the cam main shaft to rotate; the C-axis horizontal shaping cam, the C-axis height shaping cam and the C-axis tray clamp opening and closing cam all adopt cam offset circle structures and are sequentially arranged on the cam main shaft; the connecting rod main shaft is in transmission connection with the C-axis horizontal shaping cam and the C-axis height shaping cam, and is used for driving the shaping device to shape materials; the connecting rod auxiliary shaft is in transmission connection with the C-axis tray clamp opening and closing cam and is used for driving the cutting device to cut paper; the cam main shaft drives the connecting rod main shaft and the connecting rod auxiliary shaft to rotate at the same time;
The shaping device comprises a first shifting sheet, a second shifting sheet, a height shaping unit, a first transmission unit and a second transmission unit, wherein the first transmission unit and the second transmission unit are arranged on the support frame, the first shifting sheet is connected with the first transmission unit, the second shifting sheet is connected with the second transmission unit, a shaping position is arranged between the first shifting sheet and the second shifting sheet, and the shaping position is used for accommodating materials to be shaped; the height shaping unit is arranged on the support frame and is positioned below the shaping position;
one end of the connecting rod main shaft is provided with a C-axis reshaping material front-rear connecting rod and a C-axis reshaping material high-low connecting rod, the C-axis reshaping material front-rear connecting rod is connected with the C-axis horizontal reshaping cam follower bearing, and the C-axis reshaping material high-low connecting rod is connected with the C-axis height reshaping cam follower bearing; the front and rear connecting rods of the C-axis plastic material are respectively connected with the first transmission unit and the second transmission unit in a transmission way and are used for simultaneously driving the first shifting sheet and the second shifting sheet to move in opposite directions; and the C-axis shaping material high-low connecting rod is connected with the height shaping unit and is used for driving the height shaping unit to move up and down.
2. The vertical type component inserter shaping and cone leg cutting mechanism according to claim 1, wherein the first transmission unit comprises a first connecting rod and a first fixing seat, one end of the first connecting rod is connected with the front and rear connecting rods of the C-axis shaping material, and the other end of the first connecting rod is connected with the first fixing seat; the first fixing seat is arranged on the supporting frame in a sliding manner, and the first poking piece is fixedly arranged on the first fixing seat;
the second transmission unit includes:
one end of the second connecting rod is connected with the front and rear connecting rods of the C-axis plastic material;
the rotating module is connected with the other end of the second connecting rod;
the second fixing seat is arranged on the supporting frame in a sliding manner, and the second poking piece is fixedly arranged on the second fixing seat; the method comprises the steps of,
one end of the push rod is connected with the rotating module, the other end of the push rod is fixedly connected with the second fixing seat, and the length direction of the push rod is parallel to the sliding direction of the second fixing seat; the second connecting rod drives the push rod to push the second fixing seat to slide through the rotating module.
3. The shaping and cone leg cutting mechanism of the vertical plug-in machine according to claim 2, wherein a support column is arranged on the first fixing seat, a first groove is arranged at one end of the support column, which is away from the second fixing seat, and one end of the first poking piece is positioned in the first groove and is in screw connection with the groove wall of the first groove; the first groove is provided with a first installation side and a second installation side, and the first installation side and the second installation side are adjacently arranged;
the first poking piece and the second poking piece have the same structure, and the first poking piece is provided with a poking section, a connecting section and an adjusting section; the connecting section is positioned in the first groove, one end of the connecting section is connected with one end of the poking section, and the poking section is positioned at the outer side of the first installation side; the connecting section is connected with the groove wall of the second installation side through bolts; one end of the adjusting section is obliquely connected with the other end of the connecting section, and the other end of the adjusting section is arranged in parallel with the opposite side of the first fixing seat; the first fixing base with one side that the regulation section is relative is provided with the regulation hole, the first fixing base still includes the regulating part, the one end of regulating part is located in the regulation hole, the other end of regulating part with the regulation section is contradicted and is connected, is used for adjusting the regulation section with the distance of first fixing base.
4. The vertical plug-in machine shaping and cone leg cutting mechanism according to claim 2, wherein one end of the push rod is provided with a clamping groove; the rotation module includes:
one end of the rotating rod is arranged on the supporting frame;
the rotating sleeve is sleeved at the other end of the rotating rod and is rotationally connected with the rotating rod; the rotary sleeve further comprises two lugs, and the two lugs are arranged on the outer side of the rotary sleeve; one end of the second connecting rod is detachably connected with one of the lugs; the method comprises the steps of,
the clamping block is arranged on the other lug, the end part of the push rod is clamped and connected with the clamping block, and the clamping block is positioned in the clamping groove.
5. The vertical type component inserter shaping and cone leg shearing mechanism according to claim 2, wherein the height shaping unit comprises a jacking column and a jacking rod, one end of the jacking rod is connected with the C-axis shaping material high-low connecting rod, the other end of the jacking rod penetrates through the supporting frame to be connected with the jacking column, the movement direction of the jacking rod is perpendicular to the movement direction of the first fixing seat, and the jacking column is located right below the shaping position; the connecting rod main shaft drives the jacking column to move up and down through the C-axis material shaping high-low connecting rod and the jacking rod; a flexible sleeve is arranged between the jacking column and the supporting frame, and is sleeved on the periphery of the jacking rod and used for protecting the jacking column.
6. The vertical type component inserter shaping and cone leg cutting mechanism according to claim 1, wherein the driving device further comprises a C-axis tray clamp opening and closing cam, and the C-axis tray clamp opening and closing cam is arranged on the cam spindle; the connecting rod main shaft is also provided with a C-axis tray clamp opening and closing connecting rod which is connected with the C-axis tray clamp opening and closing cam follower bearing; the shaping device further comprises:
the joint bearing rod is characterized in that one end of the joint bearing rod is connected with the C-axis tray clamping opening and closing connecting rod, the other end of the joint bearing rod is provided with a connecting block, and the connecting block is rotationally connected with the joint bearing rod;
one end of the connecting rod is fixedly connected with the connecting block, and the connecting rod is crossed with the knuckle bearing rod; the method comprises the steps of,
the other end of the connecting rod penetrates through the supporting frame to be fixedly connected with one end of the claw-opening finger, and the other end of the claw-opening finger is used for opening a chain clamp to enable materials in the shaping position to be in a loose state;
when one end of the connecting rod connected with the connecting block is farthest from one end of the knuckle bearing rod far away from the connecting rod, the claw-opening finger is connected with the chain clamp; when one end of the connecting rod connected with the connecting block is closest to one end of the knuckle bearing rod far away from the connecting rod, the claw-opening finger is separated from the chain clamp.
7. The shaping and trimming cone leg mechanism of the vertical type plug-in machine according to claim 1, wherein a C-axis paper-cut opening and closing connecting rod is further arranged on the connecting rod auxiliary shaft, and the C-axis paper-cut opening and closing connecting rod is sleeved at one end of the connecting rod auxiliary shaft and is in transmission connection with the C-axis tray clamp opening and closing cam; the cutting device comprises a rotating shaft, a connecting plate, a pushing plate and a cutting head, wherein the rotating shaft is connected with the C-axis paper-cut opening and closing connecting rod, a pulley is arranged at the other end of the rotating shaft, an open accommodating groove is formed in one end of the connecting plate, the pulley is clamped in the accommodating groove, and the other end of the connecting plate is clamped on the pushing plate; the pushing plate is in sliding connection with the supporting frame, one end of the pushing plate, which is far away from the connecting plate, is provided with a pushing end, at least one side surface of the end of the pushing end, which is in contact with the shearing head, is provided with a guide inclined surface, and when the shearing head shears materials, the pushing end is in extrusion connection with the shearing head; the shearing head is arranged on the supporting frame in a sliding manner; the cutting head drives the C-axis paper-cutting opening and closing connecting rod to drive the pushing plate to be connected with the cutting head in an extrusion mode through the cam spindle, and the pushing plate is used for driving the cutting head to cut paper.
8. The vertical plug-in machine shaping and trimming cone leg mechanism according to claim 7, wherein said ejector plate further comprises:
the mounting plate is in sliding connection with the support frame;
the pushing block is arranged on one side of the mounting plate, the cross-sectional area of the pushing block is smaller than that of the mounting plate, and the area of one side of the pushing block, which is contacted with the mounting plate, is smaller than that of the other side of the pushing block; one end of the pushing block, which is connected with the connecting plate, is provided with an inclined plane, the other end of the pushing block is provided with the pushing end, the enlarged end of the pushing end is connected with the pushing block, and the thickness of the pushing end is smaller than that of the pushing block; the method comprises the steps of,
the protruding block is arranged on the pushing block, a mounting groove is formed in one side, in contact with the pushing block, of the connecting plate, and the protruding block is clamped in the mounting groove.
9. The shaping and trimming cone foot mechanism of the vertical type component inserter according to claim 7, wherein a C-axis paper pulling belt connecting rod is further arranged on the connecting rod main shaft, and is connected with the C-axis tray clamp opening and closing cam follower bearing; the cutting device further comprises a stirring finger and a fixed rod, one end of the fixed rod is arranged on the supporting frame, and the other end of the fixed rod is rotationally connected with the stirring finger; one end of the stirring finger is fixedly connected with the C-axis stirring paper tape connecting rod, and the other end of the stirring finger is provided with a stirring finger which is used for removing the material waste sheared on the shearing head; the connecting rod main shaft drives the stirring finger to rotate and is used for driving the stirring finger to rotate to a position where the shearing head shears materials.
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| CN110805678A (en) * | 2019-10-28 | 2020-02-18 | 深圳市英赛特机械科技有限公司 | Variable-lead cylindrical cam transmission mechanism and wire cutting device of component inserter |
| CN210808114U (en) * | 2019-06-20 | 2020-06-19 | 广东岩田智慧机电有限公司 | Component inserter |
| CN216600690U (en) * | 2021-11-11 | 2022-05-24 | 深圳市中禾旭精密机械有限公司 | Awl foot mechanism is cut in plastic of vertical plug-in components machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2020205418A (en) * | 2019-06-14 | 2020-12-24 | ユニヴァーサル インストゥルメンツ コーポレイションＵｎｉｖｅｒｓａｌ Ｉｎｓｔｒｕｍｅｎｔｓ Ｃｏｒｐｏｒａｔｉｏｎ | Clinch mechanism for assembling electronic components on printed circuit board |
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| CN110149792A (en) * | 2019-06-20 | 2019-08-20 | 广东岩田智慧机电有限公司 | A kind of plug-in machine |
| CN210808114U (en) * | 2019-06-20 | 2020-06-19 | 广东岩田智慧机电有限公司 | Component inserter |
| CN110805678A (en) * | 2019-10-28 | 2020-02-18 | 深圳市英赛特机械科技有限公司 | Variable-lead cylindrical cam transmission mechanism and wire cutting device of component inserter |
| CN216600690U (en) * | 2021-11-11 | 2022-05-24 | 深圳市中禾旭精密机械有限公司 | Awl foot mechanism is cut in plastic of vertical plug-in components machine |
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| CN114055527A (en) | 2022-02-18 |
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