CN107931715A - A kind of short cylindrical blank process units - Google Patents
A kind of short cylindrical blank process units Download PDFInfo
- Publication number
- CN107931715A CN107931715A CN201711270785.4A CN201711270785A CN107931715A CN 107931715 A CN107931715 A CN 107931715A CN 201711270785 A CN201711270785 A CN 201711270785A CN 107931715 A CN107931715 A CN 107931715A
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- Prior art keywords
- push broach
- cylinder
- short cylindrical
- oil cylinder
- upper frame
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 65
- 230000003028 elevating effect Effects 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000035807 sensation Effects 0.000 claims description 2
- 230000001815 facial effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D37/00—Broaching machines or broaching devices
- B23D37/005—Broaching machines or broaching devices for cylindrical workpieces, e.g. crankshafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D41/00—Broaching machines or broaching devices characterised only by constructional features of particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses a kind of short cylindrical blank process units, including upper frame, two side positions of the upper frame are removably connected with side frame, one group of elevating lever is welded with the side frame, the elevating lever is set in vertical tube, the vertical tube is welded on base, cylinder is removably connected with the centre position on the upper frame top, support frame is removably connected with one end position on the upper frame top, stand is removably connected with one end position of the base, the top side detachable of the stand is connected with push broach oil cylinder, the push broach oil cylinder is connected with push broach, one group of lifting cylinder is installed on the base, the lifting cylinder coordinates with supporting plate, light sensing switch is installed on the supporting plate, the bottom of the supporting plate is removably connected with funnel, the bottom of the funnel is linked with rewinding bucket.The short cylindrical blank process units quickly can infer material bar and the short cylindrical blank of deduction is stored that production efficiency is high, save manpower, easy to operate.
Description
Technical field
The present invention relates to machinery production equipment field, is specially a kind of short cylindrical blank process units.
Background technology
Short cylinder part is all widely used in all kinds of mechanical equipments, and various connecting pins, short axle etc. are required for short
Cylindrical blank part is processed, and in machining operations, the process velocity of short cylindrical part is slow, and more common is to use vehicle window
Cutting, continuity is not high and waste of material is more, and the blank storage housekeeping afterwards is required for manually carrying out, labor intensive
And the time, now need a kind of process units that can improve short cylindrical part production efficiency to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of short cylindrical blank process units, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical solution：A kind of short cylindrical blank process units, including top
Frame, two side positions of the upper frame are removably connected with side frame, one group of elevating lever, the elevating lever are welded with the side frame
It is set in vertical tube, the vertical tube is welded on base, and end block, the end block and bullet are welded with an end position of the upper frame
One end connection of spring damper, is removably connected with cylinder on the centre position on the upper frame top, and the one of the upper frame top
Support frame is removably connected with end position, stand, the top of the stand are removably connected with an end position of the base
Portion is removably connected with push broach oil cylinder, and the push broach oil cylinder is detachably connected by cylinder rack and one end of the upper frame, described
The piston rod of push broach oil cylinder is connected with push broach, and one group of lifting cylinder is installed on the base, and the lifting cylinder is matched somebody with somebody with supporting plate
Close, the supporting plate is located at the position directly below of the upper frame, light sensing switch, the light sensing switch and institute are installed on the supporting plate
It is corresponding to state the position of support frame, offers discharge port in the middle part of the supporting plate, the position of the discharge port is opposite with the cylinder
Should, the cylinder is equipped with switching cylinder, and the switching cylinder is installed on one side position of lower part of the upper frame, the supporting plate
Bottom be removably connected with funnel, the funnel is corresponding with the position of the discharge port, and the bottom of the funnel is linked with
Rewinding bucket, the base is with being also removably connected with material rod box, the upper frame on the corresponding position in the middle part of the stand
Top be installed on junction block, the cylinder, the push broach oil cylinder, the lifting cylinder and the light sensing switch with it is described
Junction block is electrically connected.
Preferably, one group of location hole is offered on the elevating lever, positioning pin is coated with the top of the vertical tube, it is described fixed
Position hole is adapted to the positioning pin.
Preferably, material bar is coated with the through hole in the middle part of the support frame, the material bar is matched somebody with somebody with the support frame for gap
Close.
Preferably, the front end of the push broach oil cylinder has flange, and the rear end of the push broach oil cylinder is welded with one group of connecting plate,
The push broach oil cylinder is detachably connected by the connecting plate and the stand, the push broach oil cylinder by the flange with it is described
Cylinder rack is detachably connected, and connecting plate is welded with the cylinder, the support frame, and the cylinder and the support frame are logical
The connecting plate is crossed to be detachably connected with the upper frame.
Preferably, pressing plate is connected with a side position of described spring damper one end, the pressing plate is opened with the cylinder
Adaptation is closed, the junction block is circumscribed with plug.
Preferably, it is hinged with chamber door on described one side of material rod box.
Preferably, the top of the funnel has one group of connection leg, and the funnel passes through the connection leg and the supporting plate
It is detachably connected, one group of hangers is welded with the lower position of the funnel, one group of hook is connected with the top of the rewinding bucket,
The hook is adapted to the hangers.
Preferably, the short cylindrical blank process units uses the short cylindrical blank process units in use, material
Bar takes out from material rod box, and then material bar is inserted into the through hole on support frame, and support frame is detachably connected with upper frame, is helped
Frame has plurality of specifications, offers the through hole of different pore size on the support frame of every kind of specification, the support frame of different size from it is different
The material bar of thickness mutually matches, and material bar and support frame clearance fit, material bar are pierced by through through hole from the bottom of upper frame, until being held in the palm
Plate props up, and expects to be machined with the length of short cylindrical that the distance between annular groove, annular groove seeks to process on bar, the height of supporting plate can
To be adjusted by lifting cylinder, the distance between supporting plate and upper frame are adjusted to the position equal with annular groove spacing on material bar,
The piston rod of push broach oil cylinder is connected with push broach, push broach top planes and piston rod part planes align, push broach top planes and top
Frame bottom contacts, and when push broach oil cylinder is released, material bar can be inferred that end and the push broach of spring damper offset, push broach by push broach
After release, spring damper is compressed, and the short cylindrical of deduction is then withstood in push broach by spring damper, and with the continuation of push broach
Release and move, the controlling switch of push broach oil cylinder is light sensing switch, and light sensing switch is installed on supporting plate, light sensing switch and material bar
Position is corresponding, and when expecting that bar is fallen from support frame, material bar bottom is just pressed on light sensing switch, and light sensing switch is blocked light
Line and close, then push broach oil cylinder start piston rod is released, then expect bar inferred that the short cylindrical of deduction is with piston rod quilt by push broach
The position of discharge port is released, when piston rod reaches extreme position, by the pressing plate of spring damper one end of push broach compression
Switching cylinder is pressed, then cylinder starts, and the piston rod of cylinder is quickly stretched out pushes short cylindrical from push broach, and short cylindrical then leads to
Cross discharge port to drop into funnel, and rewinding bucket is fallen into by the outlet at bottom of funnel, rewinding bucket is by hanging up in funnel
Lower end, the size of short cylindrical and rewinding bucket is supporting, short cylindrical can one section one section overlay in rewinding bucket, the piston rod of push broach oil cylinder
Retract after reaching the limit of position, until returning to initial position, expect that bar loses the piston rod of push broach oil cylinder and the resistance of push broach at this time
After gear, fallen again from support frame, expect that light sensing switch has been blocked in the bottom of bar again, then push broach oil cylinder release again by
Material bar is inferred to short cylindrical, so realizes the continuous of material bar and infers and store that speed of production is fast, and the height of upper frame can pass through
Change the position that coordinates with vertical tube of elevating lever to adjust, thereby realize the adjusting of the height of whole device.
Compared with prior art, the beneficial effects of the invention are as follows：The short cylindrical blank process units in use, material bar from
Take out in material rod box, then material bar is inserted into the through hole on support frame, support frame is detachably connected with upper frame, support frame tool
There is plurality of specifications, the through hole of different pore size, the support frame and different thicknesses of different size are offered on the support frame of every kind of specification
Material bar mutually match, material bar and support frame clearance fit, material bar are pierced by through through hole from the bottom of upper frame, are supported until by supporting plate
Firmly, expect to be machined with the length of short cylindrical that the distance between annular groove, annular groove seeks to process on bar, the height of supporting plate can lead to
Cross lifting cylinder to be adjusted, the distance between supporting plate and upper frame are adjusted to the position equal with annular groove spacing on material bar, push broach
The piston rod of oil cylinder is connected with push broach, push broach top planes and piston rod part planes align, push broach top planes and upper frame bottom
Portion contacts, and when push broach oil cylinder is released, material bar can be inferred that end and the push broach of spring damper offset, and push broach is released by push broach
Afterwards, spring damper is compressed, and the short cylindrical of deduction is then withstood in push broach by spring damper, and continues to release with push broach
And move, the controlling switch of push broach oil cylinder is light sensing switch, and light sensing switch is installed on supporting plate, the position of light sensing switch and material bar
Corresponding, when expecting that bar is fallen from support frame, material bar bottom is just pressed on light sensing switch, light sensing switch be blocked light and
Closure, then push broach oil cylinder start and release piston rod, then expect that bar is inferred by push broach, the short cylindrical of deduction is pushed out with piston rod
To the position of discharge port, when piston rod reaches extreme position, by the pressing plate of spring damper one end of push broach compression by gas
Cylinder switch presses, then cylinder starts, and the piston rod of cylinder is quickly stretched out pushes short cylindrical from push broach, and short cylindrical is then by going out
Material mouth is dropped into funnel, and falls into rewinding bucket by the outlet at bottom of funnel, rewinding bucket by hanging up in funnel lower end,
The size of short cylindrical and rewinding bucket is supporting, short cylindrical can one section one section overlay in rewinding bucket, the piston rod of push broach oil cylinder reaches
Retract after extreme position, until returning to initial position, after expecting that bar loses the piston rod of push broach oil cylinder and the stop of push broach at this time,
Fallen again from support frame, expect that light sensing switch has been blocked in the bottom of bar again, then push broach oil cylinder is released again will expect bar
It is inferred to short cylindrical, so realizes the continuous of material bar and infer and store that speed of production is fast, the height of upper frame can be by varying
The position that elevating lever coordinates with vertical tube is adjusted, and thereby realizes the adjusting of the height of whole device；The present apparatus can be quick
Inferred and the short cylindrical blank of deduction stored that production efficiency is high to material bar, save manpower, it is easy to operate.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the dimensional structure diagram of the present invention.
Fig. 5 is the sectional perspective structure diagram of the present invention.
Fig. 6 is the structure diagram of supporting plate of the present invention.
The structure diagram that Fig. 7 is push broach oil cylinder of the present invention and push broach coordinates.
Fig. 8 is the structure diagram that funnel of the present invention and rewinding bucket coordinate.
Fig. 9 is the section view of the piston rod of push broach oil cylinder of the present invention
In figure：1st, upper frame, 2, side frame, 3, elevating lever, 4, vertical tube, 5, base, 6, end block, 7, spring damper, 8, cylinder, 9, help
Hold frame, 10, stand, 11, push broach oil cylinder, 12, cylinder rack, 13, piston rod, 14, push broach, 15, lifting cylinder, 16, supporting plate, 17,
Light sensing switch, 18, discharge port, 19, switching cylinder, 20, funnel, 21, rewinding bucket, 22, material rod box, 23, junction block, 24, positioning
Hole, 25, positioning pin, 26, material bar, 27, flange, 28, connecting plate, 29, pressing plate, 30, plug, 31, chamber door, 32, connection leg,
33rd, hangers, 34, hook.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 9 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of short cylindrical blank process units, including upper frame
1, two side positions of the upper frame 1 are removably connected with side frame 2, and one group of elevating lever 3, the liter are welded with the side frame 2
Drop bar 3 is set in vertical tube 4, and the vertical tube 4 is welded on base 5, and end block 6, institute are welded with an end position of the upper frame 1
One end that end block 6 is stated with spring damper 7 is connected, and cylinder 8, institute are removably connected with the centre position on 1 top of upper frame
State and support frame 9 is removably connected with an end position on 1 top of upper frame, be removably connected with an end position of the base 5
Stand 10, the top side detachable of the stand 10 are connected with push broach oil cylinder 11, and the push broach oil cylinder 11 passes through cylinder rack 12 and institute
The one end for stating upper frame 1 is detachably connected, and the piston rod 13 of the push broach oil cylinder 11 is connected with push broach 14, is installed on the base 5
There is one group of lifting cylinder 15, the lifting cylinder 15 coordinates with supporting plate 16, and the supporting plate 16 is located at the underface position of the upper frame 1
Put, light sensing switch 17 is installed on the supporting plate 16, the light sensing switch 17 is corresponding with the position of the support frame 9, described
The middle part of supporting plate 16 offers discharge port 18, and the position of the discharge port 18 is corresponding with the cylinder 8, the cylinder 8 equipped with
Switching cylinder 19, the switching cylinder 19 are installed on one side position of lower part of the upper frame 1, and the bottom of the supporting plate 16 is removable
Unload and be connected with funnel 20, the funnel 20 is corresponding with the position of the discharge port 18, and the bottom of the funnel 20 is linked with receipts
Charging basket 21, the base 5 is also removably connected with material rod box 22 on the corresponding position in middle part with the stand 10, described
The top of upper frame 1 is installed on junction block 23, the cylinder 8, the push broach oil cylinder 11, the lifting cylinder 15 and the light sensation
Switch 17 is electrically connected with the junction block 23, and one group of location hole 24, the top of the vertical tube 5 are offered on the elevating lever 3
Positioning pin 25 is coated with, the location hole 24 is adapted to the positioning pin 25, and material is coated with the through hole at the middle part of support frame 9
Bar 26, the material bar 26 and the support frame 9 are clearance fit, and the front end of the push broach oil cylinder 11 has flange 27, described to push away
The rear end of knife oil cylinder 11 is welded with one group of connecting plate 28, and the push broach oil cylinder 11 can by the connecting plate 28 and the stand 10
Dismantling connection, the push broach oil cylinder 11 are detachably connected by the flange 27 and the cylinder rack 12, the cylinder 8, described
Connecting plate 28 is welded with support frame 9, the cylinder 8 and the support frame 9 pass through the connecting plate 28 and the upper frame 1
It is detachably connected, pressing plate 29 is connected with a side position of described 7 one end of spring damper, the pressing plate 29 is opened with the cylinder
19 adaptations are closed, the junction block 23 is circumscribed with plug 30, chamber door 31, the leakage are hinged with described 22 1 sides of material rod box
The top of bucket 20 has one group of connection leg 32, and the funnel 20 is detachably connected by the connection leg 32 and the supporting plate 16,
One group of hangers 33 is welded with the lower position of the funnel 20, the top of the rewinding bucket 21 is connected with one group of hook 34, institute
Hook 34 is stated to be adapted to the hangers 33.
Operation principle：When using the short cylindrical blank process units, material bar 26 takes out from material rod box 22, then will
Material bar 26 is inserted into the through hole on support frame 9, and support frame 9 is detachably connected with upper frame 1, and support frame 9 has plurality of specifications, often
The through hole of different pore size is offered on the support frame 9 of kind specification, the support frame 9 of different size and the material bar 26 of different thicknesses are mutual
Supporting, material bar 26 and 9 clearance fit of support frame, material bar 26 are pierced by through through hole from the bottom of upper frame 1, are supported until by supporting plate 16
Firmly, expect to be machined with the length of short cylindrical that the distance between annular groove, annular groove seeks to process on bar 26, the height of supporting plate 16 can
To be adjusted by lifting cylinder 15, the distance between supporting plate 16 and upper frame 1 are adjusted to equal with annular groove spacing on material bar 26
Position, the piston rod 13 of push broach oil cylinder 11 is connected with push broach 14, and 14 top planes of push broach are flushed with 13 top planes of piston rod,
14 top planes of push broach are contacted with 1 bottom of upper frame, and when push broach oil cylinder 11 is released, material bar 26 can be inferred that spring subtracts by push broach 14
The end of shake device 7 offsets with push broach 14, and after push broach 14 is released, spring damper 7 is compressed, and the short cylindrical of deduction is then subtracted by spring
Shake device 7 is withstood in push broach 14, and is moved with the continuing to release of push broach 14, and the controlling switch of push broach oil cylinder 11 is light sensing switch
17, light sensing switch 17 is installed on supporting plate 16, and light sensing switch 17 is corresponding with the position for expecting bar 26, when material bar 26 is from support frame 9
On when falling, 26 bottom of material bar is just pressed on light sensing switch 17, and light sensing switch 17 is blocked light and closes, then push broach oil cylinder
11 start and release piston rod 13, then expect that bar 26 is inferred by push broach 14, the short cylindrical of deduction is pushed out into out with piston rod 13
The position of material mouth 18, when piston rod 13 reaches extreme position, the pressing plate 29 of 7 one end of spring damper compressed by push broach 14
Switching cylinder 19 is pressed, then cylinder 8 starts, and the piston rod of cylinder 8 is quickly stretched out pushes short cylindrical from push broach 14, short circle
Column is then dropped into funnel 20 by discharge port 18, and falls into rewinding bucket 21 by the outlet at bottom of funnel 20, and rewinding bucket 21 is logical
Hook is crossed 34 to hang up in 20 lower end of funnel, the size of short cylindrical and rewinding bucket 21 is supporting, short cylindrical can one section one section overlay receipts
In charging basket 21, the piston rod 13 of push broach oil cylinder 11 is retracted after reaching the limit of position, until returning to initial position, expects that bar 26 loses at this time
After having gone the piston rod 13 of push broach oil cylinder 11 and the stop of push broach 14, fallen again from support frame 9, expect that the bottom of bar 26 is another
Secondary to have blocked light sensing switch 17, then push broach oil cylinder 11 is released again is inferred to short cylindrical by material bar 26, so realizes material bar
26 continuous infers and stores that speed of production is fast, the position that the height of upper frame 1 can coordinate by varying elevating lever 3 and vertical tube 4
To adjust, the adjusting of the height of whole device is thereby realized.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of short cylindrical blank process units, including upper frame（1）, it is characterised in that：The upper frame（1）Two side positions it is equal
It is removably connected with side frame（2）, the side frame（2）On be welded with one group of elevating lever（3）, the elevating lever（3）It is set in vertical tube
（4）In, the vertical tube（4）It is welded on base（5）On, the upper frame（1）An end position on be welded with end block（6）, the end
Block（6）With spring damper（7）One end connection, the upper frame（1）Cylinder is removably connected with the centre position on top
（8）, the upper frame（1）Support frame is removably connected with one end position on top（9）, the base（5）An end position on
It is removably connected with stand（10）, the stand（10）Top side detachable be connected with push broach oil cylinder（11）, the push broach oil cylinder
（11）Pass through cylinder rack（12）With the upper frame（1）One end be detachably connected, the push broach oil cylinder（11）Piston rod（13）
With push broach（14）Connection, the base（5）On be installed on one group of lifting cylinder（15）, the lifting cylinder（15）With supporting plate（16）
Coordinate, the supporting plate（16）Positioned at the upper frame（1）Position directly below, the supporting plate（16）On be installed on light sensing switch
（17）, the light sensing switch（17）With the support frame（9）Position it is corresponding, the supporting plate（16）Middle part offers discharge port
（18）, the discharge port（18）Position and the cylinder（8）It is corresponding, the cylinder（8）Equipped with switching cylinder（19）, institute
State switching cylinder（19）It is installed in the upper frame（1）One side position of lower part on, the supporting plate（16）Bottom be detachably connected
There is funnel（20）, the funnel（20）With the discharge port（18）Position it is corresponding, the funnel（20）Bottom be linked with
Rewinding bucket（21）, the base（5）With the stand（10）The corresponding position in middle part on be also removably connected with material bar
Case（22）, the upper frame（1）Top be installed on junction block（23）, the cylinder（8）, the push broach oil cylinder（11）, the liter
Oil cylinder drops（15）And the light sensing switch（17）With the junction block（23）It is electrically connected.
A kind of 2. short cylindrical blank process units according to claim 1, it is characterised in that：The elevating lever（3）On
Offer one group of location hole（24）, the vertical tube（5）Top be coated with positioning pin（25）, the location hole（24）With it is described fixed
Position pin（25）Adaptation.
A kind of 3. short cylindrical blank process units according to claim 1, it is characterised in that：The support frame（9）In
Material bar is coated with the through hole in portion（26）, the material bar（26）With the support frame（9）For clearance fit.
A kind of 4. short cylindrical blank process units according to claim 1, it is characterised in that：The push broach oil cylinder（11）
Front end there is flange（27）, the push broach oil cylinder（11）Rear end be welded with one group of connecting plate（28）, the push broach oil cylinder
（11）Pass through the connecting plate（28）With the stand（10）It is detachably connected, the push broach oil cylinder（11）Pass through the flange
（27）With the cylinder rack（12）It is detachably connected, the cylinder（8）, the support frame（9）On be welded with connecting plate（28）,
The cylinder（8）With the support frame（9）Pass through the connecting plate（28）With the upper frame（1）It is detachably connected.
A kind of 5. short cylindrical blank process units according to claim 1, it is characterised in that：The spring damper
（7）Pressing plate is connected with one side position of one end（29）, the pressing plate（29）With the switching cylinder（19）Adaptation, the wiring
Seat（23）It is circumscribed with plug（30）.
A kind of 6. short cylindrical blank process units according to claim 1, it is characterised in that：The material rod box（22）One
Chamber door is hinged with a side（31）.
A kind of 7. short cylindrical blank process units according to claim 1, it is characterised in that：The funnel（20）Top
Portion has one group of connection leg（32）, the funnel（20）Pass through the connection leg（32）With the supporting plate（16）It is detachably connected,
The funnel（20）Lower position on be welded with one group of hangers（33）, the rewinding bucket（21）Top be connected with one group of hook
（34）, the hook（34）With the hangers（33）Adaptation.
A kind of 8. production method of short cylindrical blank process units according to claim 1, it is characterised in that：It is described short
Cylindrical blank part process units in use, material bar from material rod box in take out, then will material bar be inserted into the through hole on support frame,
Support frame is detachably connected with upper frame, and support frame has plurality of specifications, and different pore size is offered on the support frame of every kind of specification
Through hole, the support frame of different size mutually match with the material bar of different thicknesses, and material bar and support frame clearance fit, material bar pass through logical
Hole is pierced by from the bottom of upper frame, is propped up until by supporting plate, expects that being machined with the distance between annular groove, annular groove on bar seeks to process
Short cylindrical length, the height of supporting plate can be adjusted by lifting cylinder, and the distance between supporting plate and upper frame are adjusted to
The position equal with annular groove spacing on material bar, the piston rod of push broach oil cylinder are connected with push broach, push broach top planes and piston rod top
Facial planes flushes, and push broach top planes are contacted with upper frame bottom, and when push broach oil cylinder is released, push broach can infer material bar, spring
The end of damper offsets with push broach, and after push broach is released, spring damper is compressed, and the short cylindrical of deduction is then by spring damper
Withstand in push broach, and moved with the continuing to release of push broach, the controlling switch of push broach oil cylinder is light sensing switch, light sensing switch peace
It is located on supporting plate, light sensing switch is corresponding with the position for expecting bar, and when expecting that bar is fallen from support frame, material bar bottom is just pressed in
On light sensing switch, light sensing switch is blocked light and closes, then push broach oil cylinder starts and releases piston rod, then expects that bar is pushed away by push broach
Disconnected, the short cylindrical of deduction is pushed out into the position of discharge port with piston rod, when piston rod reaches extreme position, by push broach
The pressing plate of spring damper one end of compression presses switching cylinder, then cylinder starts, and the piston rod of cylinder quickly stretches out will be short
Cylinder is pushed from push broach, and short cylindrical is then dropped into funnel by discharge port, and falls into rewinding by the outlet at bottom of funnel
Bucket, for rewinding bucket by hanging up in funnel lower end, the size of short cylindrical and rewinding bucket is supporting, short cylindrical can one section one section stack
In rewinding bucket, the piston rod of push broach oil cylinder is retracted after reaching the limit of position, until returning to initial position, expects that bar loses at this time
After the piston rod of push broach oil cylinder and the stop of push broach, fallen again from support frame, expect that light sensation has been blocked in the bottom of bar again
Switch, then push broach oil cylinder is released again is inferred to short cylindrical by material bar, so realizes the continuous of material bar and infers and store, raw
Produce that speed is fast, the position that the height of upper frame can coordinate by varying elevating lever with vertical tube is adjusted, and is thereby realized entirely
The adjusting of the height of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270785.4A CN107931715B (en) | 2017-12-05 | 2017-12-05 | A kind of short cylindrical blank process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270785.4A CN107931715B (en) | 2017-12-05 | 2017-12-05 | A kind of short cylindrical blank process units |
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| CN107931715A true CN107931715A (en) | 2018-04-20 |
| CN107931715B CN107931715B (en) | 2019-05-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118268920A (en) * | 2024-06-04 | 2024-07-02 | 江苏林达合金材料科技有限公司 | Broaching device for processing steel bar |
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|---|---|---|---|---|
| CN1939612A (en) * | 2005-09-30 | 2007-04-04 | 株式会社东芝 | Plate material cutting method, printed circuit board, and electronic device |
| KR20090009770U (en) * | 2008-03-25 | 2009-09-30 | 공미영 | Supporting device for pipe eccentricity preventing of pipe cutting equipment |
| CN203448768U (en) * | 2013-07-15 | 2014-02-26 | 天津利德尔汽车零部件有限公司 | Pipe fixed-length cutting machine |
| CN204640367U (en) * | 2015-04-10 | 2015-09-16 | 延陵精密电子(昆山)有限公司 | Automatic continuous blanking apparatus |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1939612A (en) * | 2005-09-30 | 2007-04-04 | 株式会社东芝 | Plate material cutting method, printed circuit board, and electronic device |
| KR20090009770U (en) * | 2008-03-25 | 2009-09-30 | 공미영 | Supporting device for pipe eccentricity preventing of pipe cutting equipment |
| CN203448768U (en) * | 2013-07-15 | 2014-02-26 | 天津利德尔汽车零部件有限公司 | Pipe fixed-length cutting machine |
| CN204640367U (en) * | 2015-04-10 | 2015-09-16 | 延陵精密电子(昆山)有限公司 | Automatic continuous blanking apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118268920A (en) * | 2024-06-04 | 2024-07-02 | 江苏林达合金材料科技有限公司 | Broaching device for processing steel bar |
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| CN107931715B (en) | 2019-05-24 |
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Effective date of registration: 20190428 Address after: 317100 No. 210 Houyangchen Road, Haiyou Street, Sanmen County, Taizhou City, Zhejiang Province Applicant after: Zheng Jianyu Address before: Room 1704, Haijingwan, West Section of Hebei Street, Haigang District, Qinhuangdao City, Hebei Province Applicant before: Liu Zhongyang |
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Effective date of registration: 20201119 Address after: 226600 group 14, xiacha village, Nancheng street, Hai'an City, Nantong City, Jiangsu Province Patentee after: Nantong Jicheng Machinery Co.,Ltd. Address before: 317100 No. 210 Houyangchen Road, Haiyou Street, Sanmen County, Taizhou City, Zhejiang Province Patentee before: Zheng Jianyu |