CN109262351A

CN109262351A - A kind of sheet feeding apparatus and its operation method

Info

Publication number: CN109262351A
Application number: CN201811046198.1A
Authority: CN
Inventors: 李梦真
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-07
Filing date: 2018-09-07
Publication date: 2019-01-25

Abstract

The invention discloses a kind of sheet feeding apparatus and its operation methods, including work box and the first perforating device, the first rotation chamber is equipped in the work box, the second rotation chamber being located on the right side of the first rotation chamber is equipped in the work box, the third rotation chamber being located at be on the right side of the second rotation chamber is equipped in the work box, the 4th rotation chamber being located on the right side of the second rotation chamber is equipped in the work box, the processing cavity being located on the downside of the first rotation chamber is equipped in the work box, it is equipped with and is located on the left of the processing cavity in the work box, the sheet material chamber for being located at and being connected on the downside of the processing cavity and with the processing cavity is equipped in the work box, the first rotation chamber rear wall is fixed with motor, the motor front end is connected by power front end and is rotatably assorted in the 4th shaft of the first rotation chamber antetheca, the first rotation chamber Front and rear wall rotation is equipped with the third shaft being located on the upside of the 4th shaft.

Description

A kind of sheet feeding apparatus and its operation method

Technical field

The present invention relates to industrial technical field, specifically a kind of sheet feeding apparatus and its operation method.

Background technique

In the hole processing of workpiece, generally requires two-step action and process pre-manufactured hole and cutting thread, traditional processing In, generally substep carries out, and needs manually to participate in carrying or clamping between step, and it is time-consuming and laborious, and be easy in clamping process Large error is caused, production efficiency and the quality of production are reduced, increases production cost, it is difficult to realize automation, there are larger disadvantages End, needs to improve.

Summary of the invention

Deficiency in view of the above technology, the invention proposes a kind of sheet feeding apparatus and its operation methods.

The present invention is a kind of sheet feeding apparatus and its operation method, including work box and the first perforating device, described It is equipped with the first rotation chamber in work box, the second rotation chamber being located on the right side of the first rotation chamber, institute are equipped in the work box The third rotation chamber for being equipped with and being located at be on the right side of the second rotation chamber in work box is stated, is equipped in the work box and is located at described second turn The 4th on the right side of dynamic chamber rotates chamber, and the processing cavity being located on the downside of the first rotation chamber, the work are equipped in the work box Be equipped with and be located on the left of the processing cavity in case, be equipped in the work box be located on the downside of the processing cavity and with the processing cavity The sheet material chamber of connection, the first rotation chamber rear wall are fixed with motor, and the motor front end has been connected by power front end rotation and has matched Together in the 4th shaft of the first rotation chamber antetheca, the first rotation chamber front and rear wall rotation, which is equipped with, is located at the 4th shaft The third shaft of upside, the first rotation chamber front and rear wall rotation are equipped with the second shaft being located on the left of the 4th shaft, institute It states the rotation of the first rotation chamber front and rear wall and is equipped with the 5th shaft being located on the right side of the 4th shaft, the first rotation chamber front and rear wall Rotation is equipped with equipped with the 15th shaft being located on the downside of the 4th shaft, the first rotation chamber front and rear wall rotation positioned at described The 14th shaft on the downside of 15th shaft, is fixed with sector gear in the 4th shaft, fixed in the third shaft Equipped with the tenth gear that can be engaged with the sector gear, the third shaft is equipped with the be located on rear side of the tenth gear Four belt pulleys are fixed with the 14th gear that can be engaged with the sector gear, the third shaft in second shaft On be fixed with the 8th belt pulley on front side of the 14th gear, being fixed in the 5th shaft can be with the fan 11st gear of shape gear engagement, the 7th belt being fixed in the 5th shaft on front side of the 11st gear Wheel, is fixed with the 12nd gear that can be engaged with the sector gear in the 15th shaft, in the 14th shaft It is fixed with the 13rd gear engaged with the 12nd gear, is fixed in the 14th shaft positioned at the described tenth The 6th belt pulley on rear side of three gears.

Further technical solution, the first rotation chamber front and rear wall rotation are equipped with first be located on the left of the third shaft Shaft, is fixed with the first belt pulley with the 4th belt pulley cooperation in the first rotating shaft, before the first rotation chamber Rear wall rotation is equipped with the 12nd shaft being located on the downside of second shaft, is fixed in the 12nd shaft and described the 5th belt pulley of eight belt pulleys cooperation, the 8th be fixed in the 12nd shaft on rear side of the 5th belt pulley Bevel gear, the first rotation chamber right wall rotation is equipped with the 13rd shaft that right end extends in the second rotation chamber, described The 7th cone tooth for being fixedly connected on the 13rd shaft left end and engaging with the 8th bevel gear is equipped in first rotation chamber Wheel, the second rotation chamber front and rear wall rotation are equipped with the 6th shaft, are fixed with and the 7th belt in the 6th shaft The second belt pulley of cooperation is taken turns, the first bevel gear being fixed in the 6th shaft on rear side of the second rotation chamber, The second rotation chamber right wall rotation is equipped with right end and extends in the third rotation chamber and turn with third rotation chamber right wall The 7th shaft of cooperation is moved, is equipped in the second rotation chamber and is fixedly connected on the 7th shaft left end and is bored with described first The second bevel gear of gear engagement, the second rotation chamber left wall rotation are equipped with the 9th shaft, and the 9th shaft right end is fixed Equipped with the 7th gear, the 7th gear right side is fixed with screw thread case, be threadedly engaged on the right side of the screw thread case right side with The second rotation chamber right wall is slidably matched and extends to the first screw rod in the third rotation chamber, and described second rotates in chamber Equipped with the 4th gear for being fixedly connected on the 12nd shaft right end and being engaged with the 7th gear.

Further technical solution, the second rotation chamber right wall rotation are equipped with right end and extend in the third rotation chamber 16th shaft, described second rotates the 9th bevel gear for being equipped in chamber and being fixedly connected on the 16th shaft left end, described It is equipped with the 5th gear for being fixedly connected on the 16th shaft right end in third rotation chamber, the third rotates chamber right wall left end The 17th shaft in the 4th rotation chamber is extended to equipped with left end, is equipped in the third rotation chamber described in being fixedly connected on 6th gear of the 17th shaft left end is equipped in the 4th rotation chamber and is fixedly connected on the of the 17th shaft right end Third hand tap gear, first perforating device include be rotatably assorted in it is described 4th rotation bottom of chamber wall and lower end extend to the processing Eight revolution axis in chamber, it is described 4th rotation chamber in be equipped be fixedly connected on the eight revolution axis upper end and with the triconodont The 4th bevel gear of engagement is taken turns, is equipped with the hollow shaft for being fixedly connected on the eight revolution axis lower end, the sky in the processing cavity Mandrel lower end is fixed with threaded block, and hollow threaded rod has been threadedly engaged in the threaded block, and the hollow shaft inner roof wall is fixed Equipped with spline housing, it is combined with the splined shaft extended in the hollow thread bar on the downside of the spline housing, is set in the processing cavity Have and is fixedly connected on the splined shaft lower end and is rotatably assorted in the screwer of hollow thread bar lower end, second rotation The second perforating device cooperated with the 9th bevel gear is equipped in chamber, the second perforating device cutter for same is bore cutter.

Further technical solution, the third rotate the first gear for being equipped in chamber and being fixedly connected on the 7th shaft, The second gear for being fixedly connected on the 7th shaft and being located on the right side of the first gear, institute are equipped in the third rotation chamber It states to be equipped in third rotation chamber and is rotationally connected with the first screw rod right end and is engaged with the first gear, the 5th gear Third gear, processing cavity front and rear wall rotation is equipped with the tenth shaft, is fixed with and described first in the tenth shaft The third belt pulley of belt pulley cooperation, the 6th cone tooth being fixed in the tenth shaft on rear side of the third belt pulley Wheel, the processing cavity left wall rotation are equipped with the 11st shaft that left end extends in described and is rotatably assorted with the left wall, institute The 5th bevel gear for being equipped in processing cavity and being fixedly connected on the 11st shaft right end and engaging with the 6th bevel gear is stated, It is equipped with the 9th gear being fixedly connected in the 11st shaft in described, is equipped in the work box and is connected to the screwer With the sliding cavity of the sheet material chamber, the left wall rotation is equipped with hollow shaft, and the hollow shaft right end is fixed with eighth gear, institute It states eighth gear center and is threadedly engaged the second screw rod extended in the sliding cavity, be sliding combined with a left side in the sliding cavity The jacking block that end face is fixedly connected with the second screw rod right end.

Further technical solution, described sheet material chamber or so wall are sliding combined with top pressing board, and the top pressing board lower end surface is fixed Equipped with the top pressure spring that lower end is fixedly connected with sheet material bottom of chamber wall, the top pressing board upper surface is placed with sheet material, described to add Workpiece sliding slot is equipped in work chamber, the processing cavity bottom wall is equipped with chip space, and the processing cavity right wall is equipped with the extraneous discharging of connection Mouthful.

According to a kind of above-mentioned sheet feeding apparatus and its operation method, its step are as follows: under original state, the third Gear is engaged with the first gear, the 5th gear, and the sector gear will be engaged with the tenth gear；

When punching, the electric motor starting, the 4th shaft drives the sector gear rotation, the sector gear and described the The engagement of ten gears, the sector gear drive the tenth gear rotation, and the tenth gear drives the third shaft rotation, The third shaft drives the 4th pulley rotation, and the 4th belt pulley drives first pulley rotation, described First belt pulley drives the third pulley rotation, and the third belt pulley drives the tenth shaft to rotate, and the described tenth Shaft drives the 6th bevel gear rotation, and the 6th bevel gear drives the 5th bevel gear rotation, the 5th cone tooth Wheel drives the 11st shaft rotation, and the 11st shaft drives the 9th gear rotation, and the 9th gear drives The eighth gear rotation, the eighth gear drive second screw rod to move right, and second screw rod drives the top Block moves right, and the sheet material punch position is pushed on the downside of the bore cutter by the jacking block, at this time the sector gear and institute The engagement of the 11st gear is stated, the 11st gear drives the 5th shaft rotation, and the 5th shaft drives the described 7th Pulley rotation, the 7th belt pulley drive second pulley rotation, and second belt pulley drives described 6th turn Axis rotation, the 6th shaft drive the first bevel gear rotation, and the first bevel gear drives the second bevel gear to turn Dynamic, the second bevel gear drives the 7th shaft rotation, and the 7th shaft drives the first gear rotation, and described the One gear drives the third gear rotation, and the third gear drives the 5th gear rotation, and the 5th gear drives The 16th shaft rotation, the 16th shaft drive the 4th bevel gear in second perforating device to rotate, 4th bevel gear drives the hollow shaft in second perforating device to rotate, and the hollow shaft drives described second dozen Spline housing rotation in aperture apparatus, the spline housing drive the splined shaft in second perforating device to rotate, the flower Key axis drives the bore cutter rotation, while the hollow shaft drives the threaded block in second perforating device to rotate, The threaded block drives the hollow thread bar in second perforating device to decline, to realize punching, the fan at this time Shape gear is engaged with the 12nd gear, and the 12nd gear drives the 15th shaft to rotate, and described 15th turn Axis drives the 13rd gear rotation, and the 13rd gear drives the 14th shaft rotation, the 14th shaft The 6th pulley rotation is driven, the 6th belt pulley drives the second belt pulley reversion, to realize described second Perforating device resets；

When auger shell line, the sector gear is engaged with the 14th gear, and the 14th gear drives second shaft Rotation, second shaft drive the 8th pulley rotation, and the 8th belt pulley drives the 5th pulley rotation, 5th belt pulley drives the 12nd shaft rotation, and the 12nd shaft drives the 8th bevel gear rotation, institute It states the 8th bevel gear and drives the 7th bevel gear rotation, the 7th bevel gear drives the 13rd shaft rotation, described 13rd shaft drives the 4th gear rotation, and the 4th gear drives the 7th gear rotation, the 7th gear The screw thread case is driven to rotate, the screw thread case drives first screw rod to move right, the third gear and described first Gear, the 5th gear are disengaged from, the third gear and the second gear, the 6th gear engagement, at this time institute Motion mode circulation primary of the sector gear by punching when is stated, when the sector gear engages knot with the 14th gear again Shu Shi, the sheet material screw thread process are completed, and the sheet material by the jacking block is pushed into the external world by the discharge port at this time；

At this point, device resets by the motor reversal, next work pieces process is carried out.

The beneficial effects of the present invention are: the electric motor starting, the 4th shaft drives the sector rotation when punching Dynamic, the sector gear is engaged with the tenth gear, and the sector gear drives the tenth gear rotation, the tenth tooth Wheel drives the third shaft rotation, and the third shaft drives the 4th pulley rotation, and the 4th belt pulley drives First pulley rotation, first belt pulley drive the third pulley rotation, and the third belt pulley drives institute The rotation of the tenth shaft is stated, the tenth shaft drives the 6th bevel gear rotation, and the 6th bevel gear drives the described 5th Bevel gear rotation, the 5th bevel gear drive the 11st shaft rotation, and the 11st shaft drives the 9th tooth Wheel rotation, the 9th gear drive the eighth gear rotation, and the eighth gear drives second screw rod to move right, Second screw rod drives the jacking block to move right, and the sheet material punch position is pushed under the bore cutter by the jacking block Side, the sector gear is engaged with the 11st gear at this time, and the 11st gear drives the 5th shaft rotation, institute It states the 5th shaft and drives the 7th pulley rotation, the 7th belt pulley drives second pulley rotation, and described the Two belt pulleys drive the 6th shaft rotation, and the 6th shaft drives the first bevel gear rotation, the first cone tooth Wheel drives the second bevel gear rotation, and the second bevel gear drives the 7th shaft rotation, and the 7th shaft drives The first gear rotation, the first gear drive the third gear rotation, and the third gear drives the 5th tooth Wheel rotation, the 5th gear drive the 16th shaft rotation, and the 16th shaft drives second perforating device In the 4th bevel gear rotation, the 4th bevel gear drives the hollow shaft in second perforating device to rotate, The hollow shaft drives the spline housing in second perforating device to rotate, and the spline housing drives second perforating device In splined shaft rotation, the splined shaft drives the bore cutter rotation, while the hollow shaft drives described second dozen Threaded block rotation in aperture apparatus, the threaded block drive under the hollow thread bar in second perforating device Drop, to realize punching, the sector gear is engaged with the 12nd gear at this time, the 12nd gear drive described the The rotation of 15 shafts, the 15th shaft drive the 13rd gear rotation, and the 13rd gear drives the described tenth The rotation of four shafts, the 14th shaft drive the 6th pulley rotation, and the 6th belt pulley drives second skin Belt wheel reversion, to realize that second perforating device resets；

At this point, device resets by the motor reversal, next work pieces process is carried out；

Present apparatus mechanism is simple, and using simplicity, the pre-manufactured hole of beating of workpiece can be performed fully automatic with cutting thread, and whole process is without artificial Carrying out transposition and clamping, it is ensured that the automation of processing substantially increases processing efficiency and machining accuracy, simultaneously as When the present apparatus is processed, is participated in without artificial, substantially increase the safety of processing.

Detailed description of the invention

It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent Some embodiments for those of ordinary skill in the art without creative efforts, can also basis These attached drawings obtain other attached drawings.

Fig. 1 is the overall structure diagram of of the invention a kind of sheet feeding apparatus and its operation method.

Fig. 2 is structural schematic diagram at AA in Fig. 1.

Specific embodiment

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting State, can it is equivalent by other or have similar purpose alternative features replaced.That is, unless specifically stated, each feature is An example in a series of equivalent or similar characteristics.

As shown in Figs. 1-2, a kind of sheet feeding apparatus and its operation method of apparatus of the present invention, including work box 10 and First perforating device is equipped with the first rotation chamber 12 in the work box 10, is equipped in the work box 10 and is located at described first turn The second of dynamic 12 right side of chamber rotates chamber 18, is equipped in the work box 10 positioned at the third rotation chamber for being 18 right side of the second rotation chamber 24, it is equipped with the 4th rotation chamber 27 for being located at 18 right side of the second rotation chamber in the work box 10, is set in the work box 10 There is the processing cavity 72 for being located at 12 downside of the first rotation chamber, is equipped in the work box 10 and is located at 72 left side of processing cavity 66, it is equipped in the work box 10 and is located at the sheet material chamber 53 processing cavity 72 downside and be connected to the processing cavity 72, it is described First rotation 12 rear wall of chamber is fixed with motor, and the motor front end has been connected by power front end and has been rotatably assorted in first rotation 4th shaft 16 of 12 antetheca of chamber, the first rotation 12 front and rear wall of chamber rotation, which is equipped with, is located at the of 16 upside of the 4th shaft Three shafts 15, the first rotation 12 front and rear wall of chamber rotation are equipped with the second shaft 14 for being located at 16 left side of the 4th shaft, institute It states the rotation of 12 front and rear wall of the first rotation chamber and is equipped with the 5th shaft 17 for being located at 16 right side of the 4th shaft, the first rotation chamber The rotation of 12 front and rear walls is equipped with the 15th shaft 71 for being located at 16 downside of the 4th shaft, and the first rotation 12 front and rear wall of chamber turns It is dynamic to be equipped with the 14th shaft 70 for being located at 71 downside of the 15th shaft, sector gear is fixed in the 4th shaft 16 75, the tenth gear 74 that can be engaged with the sector gear 75, the third shaft 15 are fixed in the third shaft 15 It is equipped with the 4th belt pulley 73 for being located at 74 rear side of the tenth gear, being fixed in second shaft 14 can be with the fan The 14th gear 84 that shape gear 75 engages is fixed in the third shaft 15 positioned at 84 front side of the 14th gear 8th belt pulley 85 is fixed with the 11st gear 76 that can be engaged with the sector gear 75, institute in the 5th shaft 17 State the 7th belt pulley 83 being fixed in the 5th shaft 17 positioned at 76 front side of the 11st gear, the 15th shaft 71 On be fixed with the 12nd gear 77 that can be engaged with the sector gear 75, be fixed in the 14th shaft 70 and institute The 13rd gear 78 of the 12nd gear 77 engagement is stated, is fixed in the 14th shaft 70 positioned at the 13rd gear 6th belt pulley 82 of 78 rear sides.

Valuably or illustratively, wherein the first rotation 12 front and rear wall of chamber rotation, which is equipped with, is located at the third shaft The first rotating shaft 11 in 15 left sides is fixed with the first belt pulley with the 4th belt pulley 73 cooperation in the first rotating shaft 11 13, the first rotation 12 front and rear wall of chamber rotation is equipped with the 12nd shaft 68 for being located at second shaft, 14 downside, and described the It is fixed with the 5th belt pulley 81 with the 8th belt pulley 85 cooperation in 12 shafts 68, consolidates in the 12nd shaft 68 Fixed to be equipped with the 8th bevel gear 80 for being located at 81 rear side of the 5th belt pulley, the first rotation 12 right wall of chamber rotation is equipped with right end The 13rd shaft 69 in the second rotation chamber 18 is extended to, is equipped in the first rotation chamber 12 and is fixedly connected on described the 13 shaft, 69 left end and the 7th bevel gear 79 engaged with the 8th bevel gear 80, the second rotation 18 front and rear wall of chamber turn It is dynamic to be equipped with the 6th shaft 20, the second belt pulley with the 7th belt pulley 83 cooperation is fixed in the 6th shaft 20 19, it is fixed with the first bevel gear 21 positioned at 18 rear side of the second rotation chamber in the 6th shaft 20, described second turn Dynamic 18 right wall of chamber rotation is equipped with right end and extends in the third rotation chamber 24 and match with third rotation 24 right wall of chamber rotation The 7th shaft 26 closed is equipped in the second rotation chamber 18 and is fixedly connected on 26 left end of the 7th shaft and with described first The second bevel gear 22 that bevel gear 21 engages, the second rotation 18 left wall of chamber, which rotates, is equipped with the 9th shaft 51, and described 9th turn 51 right end of axis is fixed with the 7th gear 50, and 50 right side of the 7th gear is fixed with screw thread case 28, the screw thread case 28 Right side is threadedly engaged right side and is slidably matched and is extended in the third rotation chamber 24 with the second rotation 18 right wall of chamber First screw rod 30, it is described second rotation chamber 18 in be equipped be fixedly connected on 68 right end of the 12nd shaft and with the 7th tooth 4th gear 31 of 50 engagement of wheel.

Valuably or illustratively, wherein the second rotation 18 right wall of chamber rotation is equipped with right end and extends to the third The 16th shaft 86 in chamber 24 is rotated, is equipped in the second rotation chamber 18 and is fixedly connected on 86 left end of the 16th shaft The 9th bevel gear 87, be equipped with the 5th gear for being fixedly connected on 86 right end of the 16th shaft in third rotation chamber 24 32, the third rotation 24 right wall left end of chamber is equipped with the 17th shaft 88 that left end extends in the 4th rotation chamber 27, institute It states and is equipped with the 6th gear 33 for being fixedly connected on 88 left end of the 17th shaft in third rotation chamber 24, the 4th rotation chamber The third hand tap gear 34 for being fixedly connected on 88 right end of the 17th shaft is equipped in 27, first perforating device includes rotation It is matched with the 4th rotation 27 bottom wall of chamber and lower end extends to eight revolution axis 36 in the processing cavity 72, the 4th rotation It is equipped in chamber 27 and is fixedly connected on the 4th bevel gear 35 eight revolution axis 36 upper end and engaged with the third hand tap gear 34, The hollow shaft 37 for being fixedly connected on 36 lower end of eight revolution axis is equipped in the processing cavity 72,37 lower end of hollow shaft is fixed Equipped with threaded block 39, hollow threaded rod 49 is threadedly engaged in the threaded block 39,37 inner roof wall of hollow shaft is fixed with Spline housing 41 is combined with the splined shaft 89 extended in the hollow thread bar 49, the processing cavity on the downside of the spline housing 41 It is equipped in 72 and is fixedly connected on 89 lower end of splined shaft and is rotatably assorted in the screwer 44 of 49 lower end of hollow thread bar, The second perforating device cooperated with the 9th bevel gear 87, the second perforating device institute are equipped in the second rotation chamber 18 It is bore cutter 48 with cutter.

Valuably or illustratively, wherein be equipped in the third rotation chamber 24 and be fixedly connected on the 7th shaft 26 First gear 23, be equipped in third rotation chamber 24 and be fixedly connected on the 7th shaft 26 and be located at the first gear The second gear 25 on 23 right sides, be equipped in third rotation chamber 24 be rotationally connected with 30 right end of the first screw rod and with it is described The third gear 29 that first gear 23, the 5th gear 32 engage, 72 front and rear wall of the processing cavity rotation are equipped with the tenth shaft 62, the third belt pulley 61 with first belt pulley 13 cooperation, the tenth shaft are fixed in the tenth shaft 62 The 6th bevel gear 67 positioned at 61 rear side of third belt pulley is fixed on 62,72 left wall of the processing cavity rotation is equipped with a left side The 11st shaft 63 for extending in described 66 and being rotatably assorted with 66 left wall is held, fixed connect is equipped in the processing cavity 72 The 5th bevel gear 65 for being connected to 63 right end of the 11st shaft and engaging with the 6th bevel gear 67 is equipped in described 66 solid Surely the 9th gear 64 being connected in the 11st shaft 63 is equipped in the work box 10 and is connected to the screwer 44 and institute The sliding cavity 57 of sheet material chamber 53 is stated, the 66 left wall rotation is equipped with hollow shaft 59, and 59 right end of hollow shaft is fixed with the 8th Gear 58,58 center of eighth gear are threadedly engaged the second screw rod 60 extended in the sliding cavity 57, the sliding The jacking block 56 that left side is fixedly connected with 60 right end of the second screw rod is sliding combined in chamber 57.

Valuably or illustratively, wherein 53 or so the wall of sheet material chamber is sliding combined with top pressing board 54, the top pressing board 54 lower end surfaces are fixed with the top pressure spring 52 that lower end is fixedly connected with 53 bottom wall of sheet material chamber, 54 upper surface of top pressing board It is placed with sheet material 55, workpiece sliding slot 45 is equipped in the processing cavity 72,72 bottom wall of processing cavity is equipped with chip space 43, described to add 72 right wall of work chamber is equipped with the extraneous discharge port 40 of connection.

Under original state, the third gear 29 is engaged with the first gear 23, the 5th gear 32, the sector Gear 75 will be engaged with the tenth gear 74.

When punching, the electric motor starting, the 4th shaft 16 drives the sector gear 75 to rotate, the sector gear 75 engage with the tenth gear 74, and the sector gear 75 drives the tenth gear 74 to rotate, 74 band of the tenth gear It moves the third shaft 15 to rotate, the third shaft 15 drives the 4th belt pulley 73 to rotate, the 4th belt pulley 73 First belt pulley 13 is driven to rotate, first belt pulley 13 drives the third belt pulley 61 to rotate, the third skin Belt wheel 61 drives the tenth shaft 62 to rotate, and the tenth shaft 62 drives the 6th bevel gear 67 to rotate, and the described 6th Bevel gear 67 drives the 5th bevel gear 65 to rotate, and the 5th bevel gear 65 drives the 11st shaft 63 to rotate, institute Stating the 11st shaft 63 drives the 9th gear 64 to rotate, and the 9th gear 64 drives the eighth gear 58 to rotate, institute Stating eighth gear 58 drives second screw rod 60 to move right, and second screw rod 60 drives the jacking block 56 to move right, 55 punch position of sheet material is pushed into 48 downside of the bore cutter by the jacking block 56, at this time the sector gear 75 and described the The engagement of 11 gears 76, the 11st gear 76 drive the 5th shaft 17 to rotate, and the 5th shaft 17 drives described The rotation of 7th belt pulley 83, the 7th belt pulley 83 drive second belt pulley 19 to rotate, 19 band of the second belt pulley The 6th shaft 20 rotation is moved, the 6th shaft 20 drives the first bevel gear 21 to rotate, the first bevel gear 21 The second bevel gear 22 is driven to rotate, the second bevel gear 22 drives the 7th shaft 26 to rotate, the 7th shaft 26 drive the first gear 23 to rotate, and the first gear 23 drives the third gear 29 to rotate, the third gear 29 The 5th gear 32 is driven to rotate, the 5th gear 32 drives the 16th shaft 86 to rotate, the 16th shaft 86 drive the 4th bevel gear 35 rotation in second perforating device, and the 4th bevel gear 35 drives described second dozen The hollow shaft 37 in aperture apparatus rotates, and the hollow shaft 37 drives the spline housing 41 in second perforating device to rotate, The spline housing 41 drives the splined shaft 89 in second perforating device to rotate, and the splined shaft 89 drives the drilling Knife 48 rotates, while the hollow shaft 37 drives the threaded block 39 in second perforating device to rotate, the threaded block 39 drive the hollow thread bar 49 decline in second perforating devices, to realize punching, the sector gear at this time 75 engage with the 12nd gear 77, and the 12nd gear 77 drives the 15th shaft 71 to rotate, and the described 15th Shaft 71 drives the 13rd gear 78 to rotate, and the 13rd gear 78 drives the 14th shaft 70 to rotate, described 14th shaft 70 drives the 6th belt pulley 82 to rotate, and the 6th belt pulley 82 drives second belt pulley 19 anti- Turn, to realize that second perforating device resets.

When auger shell line, the sector gear 75 is engaged with the 14th gear 84, and the 14th gear 84 drives institute The rotation of the second shaft 14 is stated, second shaft 14 drives the 8th belt pulley 85 to rotate, and the 8th belt pulley 85 drives 5th belt pulley 81 rotation, the 5th belt pulley 81 drive the 12nd shaft 68 to rotate, the 12nd shaft 68 drive the 8th bevel gear 80 rotation, and the 8th bevel gear 80 drives the 7th bevel gear 79 to rotate, and the described 7th Bevel gear 79 drives the 13rd shaft 69 to rotate, and the 13rd shaft 69 drives the 4th gear 31 to rotate, described 4th gear 31 drives the 7th gear 50 to rotate, and the 7th gear 50 drives the screw thread case 28 to rotate, the screw thread Case 28 drives first screw rod 30 to move right, the third gear 29 and the first gear 23, the 5th gear 32 It is disengaged from, the third gear 29 and the second gear 25, the 6th gear 33 engagement, at this time the sector gear 75 Motion mode circulation primary when by punching, at the end of the sector gear 75 is engaged with the 14th gear 84 again, 55 screw thread process of sheet material is completed, and the sheet material 55 by the jacking block 56 is pushed into the external world by the discharge port 40 at this time.

The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle It is fixed.

Claims

1. a kind of sheet feeding apparatus and its operation method, including work box and the first perforating device, it is characterised in that: described It is equipped with the first rotation chamber in work box, the second rotation chamber being located on the right side of the first rotation chamber, institute are equipped in the work box The third rotation chamber for being equipped with and being located at be on the right side of the second rotation chamber in work box is stated, is equipped in the work box and is located at described second turn The 4th on the right side of dynamic chamber rotates chamber, and the processing cavity being located on the downside of the first rotation chamber, the work are equipped in the work box Be equipped with and be located on the left of the processing cavity in case, be equipped in the work box be located on the downside of the processing cavity and with the processing cavity The sheet material chamber of connection, the first rotation chamber rear wall are fixed with motor, and the motor front end has been connected by power front end rotation and has matched Together in the 4th shaft of the first rotation chamber antetheca, the first rotation chamber front and rear wall rotation, which is equipped with, is located at the 4th shaft The third shaft of upside, the first rotation chamber front and rear wall rotation are equipped with the second shaft being located on the left of the 4th shaft, institute It states the rotation of the first rotation chamber front and rear wall and is equipped with the 5th shaft being located on the right side of the 4th shaft, the first rotation chamber front and rear wall Rotation is equipped with equipped with the 15th shaft being located on the downside of the 4th shaft, the first rotation chamber front and rear wall rotation positioned at described The 14th shaft on the downside of 15th shaft, is fixed with sector gear in the 4th shaft, fixed in the third shaft Equipped with the tenth gear that can be engaged with the sector gear, the third shaft is equipped with the be located on rear side of the tenth gear Four belt pulleys are fixed with the 14th gear that can be engaged with the sector gear, the third shaft in second shaft On be fixed with the 8th belt pulley on front side of the 14th gear, being fixed in the 5th shaft can be with the fan 11st gear of shape gear engagement, the 7th belt being fixed in the 5th shaft on front side of the 11st gear Wheel, is fixed with the 12nd gear that can be engaged with the sector gear in the 15th shaft, in the 14th shaft It is fixed with the 13rd gear engaged with the 12nd gear, is fixed in the 14th shaft positioned at the described tenth The 6th belt pulley on rear side of three gears.

2. a kind of sheet feeding apparatus according to claim 1 and its operation method, it is characterised in that: first rotation The rotation of chamber front and rear wall is equipped with the first rotating shaft being located on the left of the third shaft, is fixed in the first rotating shaft and described the First belt pulley of four belt pulleys cooperation, the first rotation chamber front and rear wall rotation are equipped with the be located on the downside of second shaft 12 shafts, are fixed with the 5th belt pulley with the 8th belt pulley cooperation in the 12nd shaft, and the described 12nd The 8th bevel gear being fixed on rear side of the 5th belt pulley in shaft, the first rotation chamber right wall rotation are equipped with the right side End extends to the 13rd shaft in the second rotation chamber, is equipped in the first rotation chamber and is fixedly connected on the described 13rd Shaft left end and the 7th bevel gear engaged with the 8th bevel gear, the second rotation chamber front and rear wall rotation are equipped with the 6th turn Axis, is fixed with the second belt pulley with the 7th belt pulley cooperation in the 6th shaft, fixed in the 6th shaft Equipped with the first bevel gear being located on rear side of the second rotation chamber, the second rotation chamber right wall rotation is equipped with right end and extends to institute The 7th shaft being rotatably assorted in third rotation chamber and with third rotation chamber right wall is stated, is equipped in the second rotation chamber solid Surely the second bevel gear for being connected to the 7th shaft left end and being engaged with the first bevel gear, the second rotation chamber left wall Rotation is equipped with the 9th shaft, and the 9th shaft right end is fixed with the 7th gear, and the 7th gear right side is fixed with Screw thread case has been threadedly engaged right side on the right side of the screw thread case and has been slidably matched with the second rotation chamber right wall and extends to described the Three rotation chambers in the first screw rod, it is described second rotation chamber in be equipped be fixedly connected on the 12nd shaft right end and with it is described 4th gear of the 7th gear engagement.

3. a kind of sheet feeding apparatus according to claim 1 and its operation method, it is characterised in that: second rotation The rotation of chamber right wall is equipped with the 16th shaft that right end extends in the third rotation chamber, is equipped with and fixes in the second rotation chamber It is connected to the 9th bevel gear of the 16th shaft left end, is equipped in the third rotation chamber and is fixedly connected on the described 16th 5th gear of shaft right end, third rotation chamber right wall left end are equipped with the tenth that left end extends in the 4th rotation chamber Seven shafts, are equipped with the 6th gear for being fixedly connected on the 17th shaft left end in third rotation chamber, and described 4th turn The third hand tap gear for being fixedly connected on the 17th shaft right end is equipped in dynamic chamber, first perforating device includes that rotation is matched Together in the 4th rotation bottom of chamber wall and lower end extends to the eight revolution axis in the processing cavity, is equipped in the 4th rotation chamber The 4th bevel gear for being fixedly connected on the eight revolution axis upper end and engaging with the third hand tap gear is equipped in the processing cavity It is fixedly connected on the hollow shaft of the eight revolution axis lower end, the hollow shaft lower end is fixed with threaded block, in the threaded block It is threadedly engaged hollow threaded rod, the hollow shaft inner roof wall is fixed with spline housing, is combined with extension on the downside of the spline housing To the splined shaft in the hollow thread bar, it is equipped in the processing cavity and is fixedly connected on the splined shaft lower end and is rotatably assorted Screwer in hollow thread bar lower end, described second rotates second dozen for being equipped in chamber and cooperating with the 9th bevel gear Aperture apparatus, the second perforating device cutter for same are bore cutter.

4. a kind of sheet feeding apparatus according to claim 1 and its operation method, it is characterised in that: the third rotation It is equipped in chamber and is fixedly connected on the first gear of the 7th shaft, be equipped in the third rotation chamber and be fixedly connected on described the Seven shafts and the second gear being located on the right side of the first gear, the third, which rotates to be equipped in chamber, is rotationally connected with described first Screw rod right end and the third gear engaged with the first gear, the 5th gear, the processing cavity front and rear wall rotation are equipped with Tenth shaft is fixed with the third belt pulley with first belt pulley cooperation, the tenth shaft in the tenth shaft On be fixed with the 6th bevel gear on rear side of the third belt pulley, the processing cavity left wall rotation is extended to equipped with left end The 11st shaft being rotatably assorted in described and with the left wall is equipped in the processing cavity and is fixedly connected on described 11st turn Axis right end and the 5th bevel gear engaged with the 6th bevel gear, it is described in be equipped be fixedly connected in the 11st shaft The 9th gear, the sliding cavity for being connected to the screwer and the sheet material chamber is equipped in the work box, the left wall is rotated and set Have a hollow shaft, the hollow shaft right end is fixed with eighth gear, the eighth gear center be threadedly engaged extend to it is described The second screw rod in sliding cavity is sliding combined with the top that left side is fixedly connected with the second screw rod right end in the sliding cavity Block.

5. a kind of sheet feeding apparatus according to claim 1 and its operation method, it is characterised in that: the sheet material chamber is left Right wall is sliding combined with top pressing board, and the top pressing board lower end surface is fixed with the top that lower end is fixedly connected with sheet material bottom of chamber wall Pressing spring, the top pressing board upper surface are placed with sheet material, are equipped with workpiece sliding slot in the processing cavity, the processing cavity bottom wall is equipped with Chip space, the processing cavity right wall are equipped with the extraneous discharge port of connection.

6. a kind of sheet feeding apparatus and its operation method described in -5 according to claim 1, its step are as follows:

Under original state, the third gear is engaged with the first gear, the 5th gear, and the sector gear will be with The tenth gear engagement；