CN107931715B - A kind of short cylindrical blank process units - Google Patents
A kind of short cylindrical blank process units Download PDFInfo
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- CN107931715B CN107931715B CN201711270785.4A CN201711270785A CN107931715B CN 107931715 B CN107931715 B CN 107931715B CN 201711270785 A CN201711270785 A CN 201711270785A CN 107931715 B CN107931715 B CN 107931715B
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- Prior art keywords
- push broach
- cylinder
- short cylindrical
- oil cylinder
- upper frame
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- 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 on the side frame, the elevating lever is set in vertical tube, the vertical tube is welded on pedestal, cylinder is removably connected on the middle position on the upper frame top, support frame is removably connected on one end position on the upper frame top, stand is removably connected on one end position of the pedestal, the top side detachable of the stand is connected with push broach oil cylinder, the push broach oil cylinder is connect with push broach, one group of lifting cylinder is installed on the pedestal, the lifting cylinder and supporting plate cooperate, 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 and store the short cylindrical blank of deduction, high production efficiency to material bar, save manpower, easy to operate.
Description
Technical field
The present invention relates to machinery production equipment field, specially a kind of short cylindrical blank process units.
Background technique
Short cylinder part is all widely used in all kinds of mechanical equipments, and various connecting pins, short axle etc. are required with short
Cylindrical blank part is processed, and in machining operations, the process velocity of short cylindrical part is slow, and more common is using vehicle window
Cutting, continuity is not high and waste of material is more, and the blank storage housekeeping later requires manually to carry out, labor intensive
And the time, need a kind of process units that can be improved short cylindrical part production efficiency now to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of short cylindrical blank process units, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of short cylindrical blank process units, including top
Frame, two side positions of the upper frame are removably connected with side frame, and one group of elevating lever, the elevating lever are welded on the side frame
It is set in vertical tube, the vertical tube is welded on pedestal, and end block, the end block and bullet are welded on an end position of the upper frame
One end of spring damper connects, and is removably connected with cylinder on the middle position on the upper frame top, and the one of the upper frame top
It is removably connected with support frame on end position, stand, the top of the stand are removably connected on an end position of the pedestal
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 connect with push broach, and one group of lifting cylinder is installed on the pedestal, and the lifting cylinder is matched with supporting plate
It closes, the supporting plate is located at the following position directly of the upper frame, is installed on light sensing switch, the light sensing switch and institute on the supporting plate
The position for stating support frame is corresponding, offers discharge port in the middle part of the supporting plate, the position of the discharge port is opposite with the cylinder
It answers, 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 pedestal are also removably connected with material rod box, the upper frame on position corresponding with 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 electrical connection.
Preferably, one group of location hole is offered on the elevating lever, and positioning pin is coated at the top of the vertical tube, it is described fixed
Position hole is adapted to the positioning pin.
Preferably, material bar is coated on the through-hole in the middle part of the support frame, the material bar is matched with the support frame for gap
It closes.
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 on 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, it is connected with pressing plate on 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, chamber door is hinged on one side of the 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 on the lower position of the funnel, one group of hook is connected at 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, material bar and support frame clearance fit, and material bar passes through through-hole and is pierced by from the bottom of upper frame, until being held in the palm
Plate resists, and expects to be machined with annular groove on bar, the distance between annular groove seeks to the length of the short cylindrical processed, and 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 connect with push broach, push broach top planes and piston rod part planes align, push broach top planes and top
The contact of frame bottom, 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
It releases and moves, the control 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 end is just pressed on light sensing switch, and light sensing switch is blocked light
Line and be closed, then push broach oil cylinder starting piston rod is released, then expect that bar is inferred by push broach, the short cylindrical of deduction is with piston rod quilt
The position for releasing discharge port, when piston rod reaches extreme position, the pressing plate of the spring damper one end compressed by push broach
Switching cylinder is pressed, then cylinder starts, and the piston rod of cylinder is quickly stretched out pushes down short cylindrical from push broach, and short cylindrical then leads to
It crosses discharge port to drop into funnel, and rewinding bucket is fallen by the outlet at bottom of funnel, rewinding bucket is by hanging up in funnel
The size of lower end, short cylindrical and rewinding bucket is mating, short cylindrical can one section one section overlay in rewinding bucket, the piston rod of push broach oil cylinder
It is retracted after reaching the limit of position, until returning to initial position, expects that bar loses the piston rod of push broach oil cylinder and the resistance of push broach at this time
After gear, fallen from support frame again, expect that light sensing switch has been blocked in the bottom end of bar again, then push broach oil cylinder release again by
Material bar is inferred to short cylindrical, so realizes continuously inferring and store for material bar, speed of production is fast, and the height of upper frame can pass through
Change the position that elevating lever cooperates with vertical tube to adjust, thereby realizes the adjusting of the height of whole device.
Compared with prior art, the beneficial effects of the present invention are: the short cylindrical blank process units in use, material bar from
It takes 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 are many specification, 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 passes through through-hole and is pierced by from the bottom of upper frame, supports until by supporting plate
Firmly, expect to be machined with annular groove on bar, the distance between annular groove seeks to the length of the short cylindrical processed, and the height of supporting plate can lead to
It crosses 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 connect with push broach, push broach top planes and piston rod part planes align, push broach top planes and upper frame bottom
Portion's contact, 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 control 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 end is just pressed on light sensing switch, light sensing switch be blocked light and
Piston rod is released in closure, then push broach oil cylinder starting, then expects 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, the pressing plate of the spring damper one end compressed by push broach is by gas
Cylinder switch presses, then cylinder starts, and the piston rod of cylinder is quickly stretched out pushes down short cylindrical from push broach, and short cylindrical then passes through out
Material mouth drops into funnel, and falls into rewinding bucket by the outlet at bottom of funnel, and rewinding bucket, which passes through, to be hung up in funnel lower end,
The size of short cylindrical and rewinding bucket is mating, short cylindrical can one section one section overlay in rewinding bucket, the piston rod of push broach oil cylinder reaches
It is retracted after extreme position, until returning to initial position, after expecting that bar loses the piston rod of push broach oil cylinder and the blocking of push broach at this time,
It is fallen from support frame again, expects that light sensing switch has been blocked in the bottom end of bar again, then push broach oil cylinder is released again will expect bar
It is inferred to short cylindrical, so realizes continuously inferring and store for material bar, speed of production is fast, and the height of upper frame can pass through change
The position that elevating lever cooperates with vertical tube is adjusted, and thereby realizes the adjusting of the height of whole device；The present apparatus can be quick
To material bar carry out infer and the short cylindrical blank of deduction is stored, high production efficiency, save manpower, it is easy to operate.
Detailed description of the invention
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 schematic perspective view of the utility model.
Fig. 5 is the sectional perspective structural schematic diagram of the utility model.
Fig. 6 is the structural schematic diagram of the utility model supporting plate.
Fig. 7 is the utility model push broach oil cylinder and the structural schematic diagram that push broach cooperates.
Fig. 8 is the structural schematic diagram that the utility model funnel and rewinding bucket cooperate.
Fig. 9 is the section view of the piston rod of the utility model push broach oil cylinder
In figure: 1, upper frame, 2, side frame, 3, elevating lever, 4, vertical tube, 5, pedestal, 6, end block, 7, spring damper, 8, cylinder,
9, support 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, fixed
Position hole, 25, positioning pin, 26, material bar, 27, flange, 28, connecting plate, 29, pressing plate, 30, plug, 31, chamber door, 32, connection leg,
33, hangers, 34, hook.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-9 is please referred to, 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 on the side frame 2
Drop bar 3 is set in vertical tube 4, and the vertical tube 4 is welded on pedestal 5, and end block 6, institute are welded on an end position of the upper frame 1
It states end block 6 to connect with one end of spring damper 7, is removably connected with cylinder 8, institute on the middle position on 1 top of upper frame
It states and is removably connected with support frame 9 on an end position on 1 top of upper frame, be removably connected on an end position of the pedestal 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 connect with push broach 14, is installed on the pedestal 5
There is one group of lifting cylinder 15, the lifting cylinder 15 cooperates with supporting plate 16, and the supporting plate 16 is located at the underface position of the upper frame 1
It sets, 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
Discharge port 18 is offered in the middle part of supporting plate 16, 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
It unloads and is 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 pedestal 5 is also removably connected with material rod box 22 on position corresponding with the middle part of 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 4 are offered on the elevating lever 3
It is coated with positioning pin 25, the location hole 24 is adapted to the positioning pin 25, is coated with material on the through-hole at 9 middle part of support frame
Bar 26, the material bar 26 are clearance fit with the support frame 9, 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 with the stand 10 by the connecting plate 28
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 on 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 on 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, and the material rod box is hinged with chamber door 31, the leakage on 22 1 sides
The top of bucket 20 has one group of connection leg 32, and the funnel 20 is detachably connected by the connection leg 32 with the supporting plate 16,
One group of hangers 33 is welded on 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.
Working 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
Mating, material bar 26 and 9 clearance fit of support frame, material bar 26 pass through through-hole and are pierced by from the bottom of upper frame 1, support until by supporting plate 16
Firmly, expect to be machined with annular groove on bar 26, the distance between annular groove seeks to the length of the short cylindrical processed, and 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 and expect that annular groove spacing is equal on bar 26
Position, the piston rod 13 of push broach oil cylinder 11 connect 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 control 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 material position of bar 26, when material bar 26 is from support frame 9
On when falling, material 26 bottom end of bar is just pressed on light sensing switch 17, and light sensing switch 17 is blocked light and is closed, then push broach oil cylinder
Piston rod 13 is released in 11 startings, then expects that bar 26 is inferred by push broach 14, and 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 down short cylindrical from push broach 14, short circle
Column then passes through discharge port 18 and drops into funnel 20, 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 mating, short cylindrical can one section one section overlay receipts
In charging basket 21, the piston rod 13 of push broach oil cylinder 11 retracts after reaching the limit of position, until returning to initial position, expects that bar 26 loses at this time
It after having gone the piston rod 13 of push broach oil cylinder 11 and the blocking of push broach 14, is fallen from support frame 9 again, expects that the bottom end 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 for material bar 26, so realizes material bar
26 continuously infer and store, and speed of production is fast, and the height of upper frame 1, which can pass through, changes elevating lever 3 and position that vertical tube 4 cooperates
It adjusts, thereby realizes the adjusting of the height of whole device.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
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: two side positions of the upper frame (1) are equal
It is removably connected with side frame (2), one group of elevating lever (3) is welded on the side frame (2), the elevating lever (3) is set in vertical tube
(4) in, the vertical tube (4) is welded on pedestal (5), is welded with end block (6), the end on an end position of the upper frame (1)
Block (6) is connect with one end of spring damper (7), is removably connected with cylinder on the middle position on upper frame (1) top
(8), it is removably connected with support frame (9) on an end position on upper frame (1) top, on an end position of the pedestal (5)
It is removably connected with stand (10), the top side detachable of the stand (10) is connected with push broach oil cylinder (11), the push broach oil cylinder
(11) it is detachably connected by cylinder rack (12) and one end of the upper frame (1), the piston rod (13) of the push broach oil cylinder (11)
It is connect with push broach (14), is installed on one group of lifting cylinder (15) on the pedestal (5), the lifting cylinder (15) and supporting plate (16)
Cooperation, the supporting plate (16) are located at the following position directly of the upper frame (1), are installed on light sensing switch on the supporting plate (16)
(17), the light sensing switch (17) is corresponding with the position of the support frame (9), offers discharge port in the middle part of the supporting plate (16)
(18), the position of the discharge port (18) is corresponding with the cylinder (8), and the cylinder (8) is equipped with switching cylinder (19), institute
It states switching cylinder (19) to be installed on one side position of lower part of the upper frame (1), the bottom of the supporting plate (16) is detachably connected
Have 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
Rewinding bucket (21), the pedestal (5) are also removably connected with material bar on position corresponding with the middle part of the stand (10)
Case (22) is installed on junction block (23) at the top of the upper frame (1), the cylinder (8), the push broach oil cylinder (11), the liter
Drop oil cylinder (15) and the light sensing switch (17) are electrically connected with the junction block (23).
2. a kind of short cylindrical blank process units according to claim 1, it is characterised in that: on the elevating lever (3)
Offer one group of location hole (24), be coated with positioning pin (25) at the top of the vertical tube (4), the location hole (24) with it is described fixed
Position pin (25) adaptation.
3. a kind of short cylindrical blank process units according to claim 1, it is characterised in that: in the support frame (9)
Material bar (26) is coated on the through-hole in portion, the material bar (26) and the support frame (9) are clearance fit.
4. a kind of short cylindrical blank process units according to claim 1, it is characterised in that: the push broach oil cylinder (11)
Front end have flange (27), the rear end of the push broach oil cylinder (11) is welded with one group of connecting plate (28), the push broach oil cylinder
(11) it is detachably connected by the connecting plate (28) and the stand (10), the push broach oil cylinder (11) passes through the flange
(27) it is detachably connected with the cylinder rack (12), is welded with connecting plate (28) on the cylinder (8), the support frame (9),
The cylinder (8) and the support frame (9) are detachably connected by the connecting plate (28) with the upper frame (1).
5. a kind of short cylindrical blank process units according to claim 1, it is characterised in that: the spring damper
(7) it is connected with pressing plate (29) on a side position of one end, the pressing plate (29) is adapted to the switching cylinder (19), the wiring
Seat (23) is circumscribed with plug (30).
6. a kind of short cylindrical blank process units according to claim 1, it is characterised in that: the material rod box (22) one
Chamber door (31) are hinged on a side.
7. a kind of short cylindrical blank process units according to claim 1, it is characterised in that: the top of the funnel (20)
Portion has one group of connection leg (32), and the funnel (20) is detachably connected by the connection leg (32) with the supporting plate (16),
It is welded with one group of hangers (33) on the lower position of the funnel (20), is connected with one group of hook at the top of the rewinding bucket (21)
(34), the hook (34) is adapted to the hangers (33).
8. a kind of production method of short cylindrical blank process units according to claim 1, it is characterised in that: 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, offers different pore size 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, material bar and support frame clearance fit, and material bar passes through logical
Hole is pierced by from the bottom of upper frame, is resisted until by supporting plate, expects to be machined with annular groove on bar, the distance between annular groove 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 connect 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
It withstands in push broach, and is moved with the continuing to release of push broach, the control 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 material position of bar, and when expecting that bar is fallen from support frame, material bar bottom end is just pressed in
On light sensing switch, light sensing switch is blocked light and is closed, then piston rod is released in push broach oil cylinder starting, 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 down from push broach, and short cylindrical then passes through discharge port and drops into funnel, 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 mating, short cylindrical can one section one section stack
In rewinding bucket, the piston rod of push broach oil cylinder retracts after reaching the limit of position, until returning to initial position, expects that bar loses at this time
It after the piston rod of push broach oil cylinder and the blocking of push broach, is fallen from support frame again, expects that light sensation has been blocked in the bottom end of bar again
Switch, then push broach oil cylinder is released again is inferred to short cylindrical for material bar, so realizes continuously inferring and store for material bar, raw
Production speed is fast, and the height of upper frame can be adjusted by changing the position that elevating lever cooperates with vertical tube, thereby realizes entire
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107931715A CN107931715A (en) | 2018-04-20 |
| CN107931715B true CN107931715B (en) | 2019-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711270785.4A Active CN107931715B (en) | 2017-12-05 | 2017-12-05 | A kind of short cylindrical blank process units |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007098409A (en) * | 2005-09-30 | 2007-04-19 | Toshiba Corp | Method for parting metal plate, die, printed board and electronic equipment |
| 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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2017
- 2017-12-05 CN CN201711270785.4A patent/CN107931715B/en active Active
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| CN107931715A (en) | 2018-04-20 |
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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 |