CN108262672B - A kind of grinding device of syringe needle production equipment - Google Patents
A kind of grinding device of syringe needle production equipment Download PDFInfo
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- CN108262672B CN108262672B CN201810028551.7A CN201810028551A CN108262672B CN 108262672 B CN108262672 B CN 108262672B CN 201810028551 A CN201810028551 A CN 201810028551A CN 108262672 B CN108262672 B CN 108262672B
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- splicing seat
- rotation
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000005498 polishing Methods 0.000 claims abstract description 28
- 230000000712 assembly Effects 0.000 claims abstract description 22
- 238000000429 assembly Methods 0.000 claims abstract description 22
- 230000033001 locomotion Effects 0.000 claims abstract description 19
- 238000012546 transfer Methods 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 13
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- 238000009434 installation Methods 0.000 claims description 4
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- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 12
- 238000012545 processing Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 39
- 238000003825 pressing Methods 0.000 description 26
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/16—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Abstract
The invention discloses a kind of grinding device of syringe needle production equipment, including angle sanding component, turntable, at least two splicing seats are set in qually spaced on turntable, and angularly rotation drives splicing seat to be successively aligned with angle sanding component to the frequency such as the turntable；Angle sanding component includes clamp assemblies, and the clamp assemblies are for the workpiece in splicing seat fixed in grinding workpieces；Splicing seat is circumferentially equidistant to be arranged with several axial placement positions, turntable is provided with the rotation seat of control splicing seat rotation, it finishes rear turntable rotation in the polishing of splicing seat adjacent splicing seat is driven to be transmitted to and be aligned with angle sanding component, realize that workpiece can be automatically positioned fixation in polishing, save manpower, and improve production efficiency, by being polishing unit with a splicing seat, realize that grinding workpieces are more accurate quickly, the above processing bruting process movement is simple smooth, integral device is succinct, so that process of manufacture is rationally quick.
Description
Technical field
The present invention relates to field of medical device, more particularly to a kind of grinding device of syringe needle production equipment.
Background technique
Injection needle is a very delicate medical instrument, and the conventional production stage of injection needle is by existing aperture
Compatible seamless steel pipe is cut, and polish pinpoint inclined plane for the workpiece after cutting, and then by the needle after polishing
Head workpiece is assembled with pin workpiece, and in the production of existing producer, injection needle above step is often by fission
Cutting equipment, grinding apparatus and the assembly equipment of formula are processed, and production process is often automanual, in each step
It requires manually to carry out cooperateing with charging fixed or transmitting, needs manually to carry out the workpiece after cutting in existing production technology
Arrangement is arranged, is fixed on grinding apparatus and is polished by fixture after being arranged in a straight line, production efficiency is low, production cost
It is higher, and in bruting process due to polishing in column, grinding tool is easy to appear intermediate and two sides when exerting a force uneven
Workpiece section depth it is uneven.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of polishing dress of syringe needle production equipment
It sets, realizes syringe needle polishing Automation of Manufacturing Process, improve production efficiency, each grinding workpieces obtain more uniform homogeneity.
To achieve the above object, the present invention provides the following technical scheme that a kind of grinding device of syringe needle production equipment, packet
Angle sanding component and the first transfer assembly are included, first transfer assembly includes turntable, splicing seat is provided on the turntable,
The angle sanding component is distributed in turntable edge, and the quantity of the splicing seat is at least two, the splicing seat spaced set
On turntable, angularly rotation drives splicing seat to be successively aligned with angle sanding component to the frequency such as the turntable；
The angle sanding component includes clamp assemblies, which is used in grinding workpieces in fixed splicing seat
Workpiece；
The splicing seat is circumferentially equidistant to be arranged with several axial placement positions, and the turntable is provided with control splicing seat and turns
Dynamic rotation seat, the rotation seat and turntable are rotatablely connected, and the rotation seat is fixedly connected with splicing seat, the rotation seat setting
Have the rotary electric machine for driving its rotation, the polishing of splicing seat finish rear turntable rotation drive adjacent splicing seat be transmitted to
The alignment of angle sanding component；
The clamp assemblies, which are equipped with, drives it close to the second cylinder far from splicing seat, which is fixed on tiltedly
On mouth sanding component, when splicing seat is transferred to and is aligned with angle sanding component, the second cylinder drives clamp assemblies to protrude into splicing
In seat and workpiece alignment, the clamp assemblies include limit contradictory piece and regulating device, and the regulating device is for adjusting clamping group
The elastic state of part adjusts component when splicing seat is aligned with angle sanding component and limit contradictory piece and placement position is kept to contradict,
The clamp assemblies are placing limitation rotation in position for fixing workpiece；
The limit contradictory piece is elastic-friction part, and elastic-friction part center is provided with expansion cavity, the adjusting
Device is arranged in expansion cavity, which is expander, which is connected with third driving device, third driving dress
It sets and expander is driven to shrink in expansion endoluminal expansion.
As a further improvement of the present invention, the angle sanding component further includes mounting base, bistrique and lifting device,
The lifting device drives mounting base oscilaltion, and the bistrique is mounted in mounting base, and installation is provided in the mounting base
Slot, the bistrique are extended with mounting post to installation groove location, which is slidably connected in mounting groove, sets in the mounting groove
It is equipped with the second elastic component, which is fixedly connected with mounting groove, the other end and mounting post of second elastic component
Fixed, the bistrique is inclined to set with the workpiece being clamped in splicing seat, and the bistrique is provided with polishing motor, fills in lifting
Polishing motor band rotary bistrique while driving mounting base oscilaltion is set to rotate.
As a further improvement of the present invention, the angle sanding component further includes device for inhaling powdery substances, device for inhaling powdery substances setting
There is suspended hood, which is connected with cyclone dust collectors.
As a further improvement of the present invention, the turntable is corresponding is provided with feed opening at the back side of splicing seat, under described
Material mouth is provided with valve, is provided with the second transfer assembly on the turntable, and second transfer assembly includes discharge pipe and unload
Material switch, the discharging switch control valve folding, the discharge pipe is aligned with feed opening to be arranged below feed opening.
As a further improvement of the present invention, the placement position is in both ends open shape, and the rotation seat is provided with and several
The through-hole of position alignment is placed, the rotary motion trace of the through-hole is aligned with feed opening, and the valve closes feed opening, institute by tension spring
It states discharge pipe upper end and is provided with the bucket that connects funnel-shaped, the discharging switch is driving lever, and the driving lever, which is fixedly connected on, connects bucket
Inner wall, the driving lever stir valve when valve rotation offsets with it and open feed opening, and workpiece is when through-hole is aligned with feed opening
It falls in discharge pipe.
The invention has the benefit that being beaten by setting angle sanding component and transfer assembly, workpiece in a upper station
Angle sanding component lower end is transported to after mill on transfer assembly, realizes that splicing seat automatic shift arrives and angle by control turntable
Sanding component alignment realizes that workpiece after auto-sequencing, is being beaten in transmission by the way that clamp assemblies are arranged on angle sanding component
It can be automatically positioned fixation when mill, save manpower, and improve production efficiency, by being polishing unit with a splicing seat,
Realize that grinding workpieces are more accurate quick, the above processing bruting process movement is simple smooth, and integral device is succinct, so that production adds
Work process is rationally quick.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the attachment structure schematic diagram of cutting assembly, receiving hopper, shaking assembly and transposer；
Fig. 3 is the cross-sectional view of cutting assembly；
Fig. 4 is the structural schematic diagram of splicing seat and rotation seat；
Fig. 5 is the structural schematic diagram of angle sanding component；
Fig. 6 is the mounting structure schematic diagram of assembling assembly and turntable；
Fig. 7 is the mounting structure schematic diagram of the second transfer assembly and turntable；
Fig. 8 is the structural schematic diagram of conveyer belt；
Fig. 9 is the partial enlarged view at the A of angle sanding component；
Figure 10 is the mounting structure schematic diagram of receiving hopper and the first transfer assembly.
A10, cutting assembly；A12, Cutting platform；A13, feed well；A14, baffle；A15, press strip；A16, the second driving dress
It sets；A17, close switch；
A20, cutter；A21, first driving device；A22, cutting knife mounting seat；A23, the seat of honour；A24, lower seat；A25, third gas
Cylinder；A26, third cylinder mounting base；A27, the 4th cylinder；A28, connecting plate；A29, spring part；
A30, receiving hopper；A31, pedestal；A32, fishplate bar；A33, wall；A34, holding tank；A35, discharge port；A36, backgauge
Plate；
A40, shaking assembly；A41, the first shaking assembly；A42, the first driving motor；A43, cam；A44, the second vibration
Component；A45, support column；A46, pedestal；A47, slot；A48, sliding block；A49, sliding slot；A401, the first cylinder；A402, the first gas
Cylinder mounting base；A403, follow block；A404, the first elastic component；A405, compressed spring；
B10, angle sanding component；B11, mounting base；B12, bistrique；B13, polishing motor；B14, lifting device；B15, peace
Tankage；B16, mounting post；B17, the second elastic component；B18, device for inhaling powdery substances；B19, suspended hood；B101, cyclone dust collectors；
B20, clamp assemblies；B21, the second cylinder；B22, limit contradictory piece；B23, regulating device；B24, expansion cavity；b25,
Third driving device；
C10, assembling assembly；C11, pressing plate；C12, pressing plate sliding seat；C13, pressing cylinder；C14, groove；
D10, the first transfer assembly；D11, transposer；D12, conveyer belt；D13, caulking groove；D14, material all in one piece plate；D15, transmission
Unit；
D20, turntable；D21, splicing seat；D22, position is placed；D23, rotation seat；D24, rotary electric machine；D25, through-hole；d26,
Tension spring；
E10, the second transfer assembly；E11, feed opening；E12, valve；E13, discharge pipe；E14, discharging switch；E15, it connects
Bucket；
F10, third transfer assembly；F11, storage seat；F12, vibrating disc；F13, transmission track.
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment given by attached drawing.
Referring to Fig.1 shown in -10, a kind of grinding device of syringe needle production equipment disclosed in the present embodiment, including set gradually
Cutting assembly a10, angle sanding component b10 and assembling assembly c10；Cutting assembly a10, angle sanding component b10 and
Assembling assembly c10 is provided with transfer assembly；Transfer assembly includes that the workpiece that cutting assembly a10 is processed is transferred to angle polishing group
The first transfer assembly d10 of part b10, the second biography that the workpiece after angle sanding component b10 processing is transferred to assembling assembly c10
Sending component e10 and third the transfer assembly f10, cutting assembly a10 for transmitting pin workpiece are used for incising pipes to applicable syringe needle
Length, angle sanding component b10 are used to the flat mouth needle tubing grinding workpieces after cutting assembly a10 cutting going out an inclined-plane, assemble
Component c10 is used to assemble the workpiece after angle sanding component b10 polishing with pin workpiece；
Cutting assembly a10 includes Cutting platform a12 and cutter a20, and Cutting platform a12 is provided with close to the one end cutter a20
Receiving hopper a30, receiving hopper a30 are provided with shaking assembly a40, and shaking assembly a40 drives receiving hopper a30 vibration to arrange pair
Neat workpiece；
Discharge port a35 is provided on receiving hopper a30, striker plate a36 is arranged in discharge port a35, and the first transfer assembly d10 includes changing
Splicing seat is provided on position device d11 and turntable d20, transposer d11 connection receiving hopper a30 and turntable d20, turntable d20
D21, transposer d11 are used to the workpiece partitioned arrangement in receiving hopper a30 being transmitted to splicing seat d21, cutting assembly a10 with
Angle sanding component b10 is distributed in the edge turntable d20, and splicing seat d21 is transmitted to and b10 pairs of angle sanding component by turntable d20
Together；
Turntable d20 is corresponding to be provided with feed opening e11 at the back side of splicing seat d21, and feed opening e11 is provided with valve e12, the
Two transfer assembly e10 include discharge pipe e13 and discharging switch e14, discharging switch e14 control valve e12 folding, discharge pipe
E13 is aligned with feed opening e11 to be arranged below feed opening e11；
Assembling assembly c10 is arranged in the lower end turntable d20, and assembling assembly c10 includes pressing plate c11, third transfer assembly f10
On be provided with storage seat f11, storage seat f11 is set in qually spaced on third transfer assembly f10, and storage seat f11 is for being mounted on
The storage seat f11 transmits track by discharge pipe for transporting pin workpiece, storage seat f11 on third transfer assembly f10
E13 opening lower section, when workpiece of the third transfer assembly f10 in discharge pipe e13 falls stop motion and storage seat f11 with unload
Expect conduit e13 register, pressing plate c11 is for pressing syringe needle workpiece and pin workpiece.
Cutting assembly a10, angle sanding component b10 and assembling assembly c10 are integrated into an integral device, by
Transfer assembly engaged therewith is set between each station, realize workpiece in cutting assembly a10, angle sanding component b10 and
It is transmitted automatically between assembling assembly c10, saves manpower, and improve production efficiency, the tiling of suitable tubing is placed into and is cut
It cuts on platform a12, at runtime, after tubing cutting, workpiece is fallen into receiving hopper a30, and receiving hopper a30 will be unordered by vibration
Workpiece alignment towards same orientation, after blank finishes and arranges, open striker plate a36, workpiece is from discharge port a35
Whereabouts is slid on transposer d11, and workpiece is successively separated limit number and arranged to splicing seat d21 by transposer d11, is passed through
Control turntable d20 realizes that splicing seat d21 automatic shift is aligned to angle sanding component b10, by being with a splicing seat d21
Polishing unit realizes that grinding workpieces are more accurate quickly, and after the completion of grinding workpieces, discharging switch e14 control valve e12 is beaten
It opens, by discharge pipe e13 downslide, the of the lower end discharge pipe e13 is arranged in by the feed opening e11 on turntable d20 in workpiece
Pin workpiece is carried on three transfer assembly f10, storage seat f11, needle assembly, which passes through under discharge pipe e13, falls within pin work
Part grafting, pressing syringe needle workpiece and pin workpiece by pressing plate c11 makes its close fit, and the above process and assemble process action is simple
Smoothness, integral device is succinct, so that process of manufacture is rationally quick.
As a kind of improved specific embodiment, cutter a20 is provided with first driving device a21, the first driving dress
Setting a21 drives cutter a20 to do cutting movement, and Cutting platform a12 is provided with the feed well a13 to tile side by side for tubing, feed well
A13 is in be sloped downwardly setting close to cutter a20 mono-, and Cutting platform a12 is provided with baffle a14 in the one end receiving hopper a30, the gear
Plate a14 and feed well a13 horizontal alignment are provided with the press strip for preventing tubing from tilting in cutting stress on feed well a13
A15, press strip a15 are provided with the second driving device a16 for driving its lifting, which controls press strip a15 to pipe
Material positioning, baffle a14 are provided with close to switch a17 on the predeterminated position being in contact with tubing, the close switch a17 and second
Driving device a16 coupling controls the second driving device a16 close to switch a17 when not sensing tubing close to switch a17
Rise and drive press strip a15 far from tubing, controls the second driving device close to switch a17 when sensing tubing close to switch a17
A16 descent tape dynamic pressure a15 limits tubing；
It sets one end for feed well a13 to tilt down, by the press strip a15 of setting control tubing sliding, press strip a15 is logical
The second driving device a16 is crossed to be gone up and down, the second lifting device b14 is preferably electromagnet, press strip a15 and Cutting platform a12 it
Between be provided with keep its spring separate with tubing, close to switch a17 closure with electromagnet forming circuit when makes electromagnet pair
Press strip a15 forms powerful suction, and press strip a15, which plays limit effect to tubing, prevents its rotation in cutting, cuts in tubing
After one section, workpiece disconnects, electromagnet while falling in receiving hopper a30 close to the circuit between switch a17 and electromagnet
Suction lost to press strip a15, press strip a15 releases the limit to tubing, and tubing is towards mono- side slip of receiving hopper a30 and baffle a14
Inconsistent alignment, while touching close to switch a17, press strip a15 and limiting tubing rotation again, cutter a20 passes through the first driving dress
It sets a21 to be cut again, the above structure is simple, realizes that tubing cutting does not need to be suppressed and controlled charging manually, realizes
Cutting action automation；
Cutting assembly a10 includes cutting knife mounting seat a22, and cutter a20 is mounted on cutting knife mounting seat a22 and is vacantly arranged
In the upper end Cutting platform a12, cutting knife mounting seat a22 includes seat of honour a23 and lower seat a24, and first driving device a21 includes driving to cut
Knife a20 is provided with third cylinder mounting base a26 along third the cylinder a25, lower seat a24 of tubing orientation transverse movement, should
Third cylinder a25 is mounted on third cylinder mounting base a26, and cutter a20 is slidably connected on lower seat a24, third cylinder a25's
Piston rod one end is fixedly connected with the side cutter a20, and first driving device a21 further includes having that cutter a20 is driven to cut close to separate
The 4th cylinder a27 of platform a12 movement is cut, the 4th cylinder a27 is fixedly mounted on the a23 of the seat of honour, and the 4th lower end cylinder a27 connects
It is connected to connecting plate a28, is provided with spring part a29 between connecting plate a28 and lower seat a24；
By the way that cutter a20 is provided with third cylinder a25 and the 4th cylinder a27, when cutter a20 does cutting movement, the
Three cylinder a25 and the 4th cylinder a27 drive cutter a20 to do broken line along outer pipe wall tangential direction and radial direction and move simultaneously, height kiss
It is right to simulate the cutting action of tubing, realize that tubing can be more uniformly stressed in cutting so that notch is smooth, by
Spring part a29 is set between connecting plate a28 and lower seat a24 so that cutter a20 in lower cutting with certain buffering effect,
Prevent tubing from deforming in incision site, preferred its cutter a20 is laser cutter a20, further prevent tubing in cutting by
Cause to deform to pressure.
As a kind of improved specific embodiment, receiving hopper a30 includes pedestal a31, fishplate bar a32 and wall a33, is connect
Plate a32 and wall a33 forms a holding tank a34 for accommodating workpiece, and fishplate bar a32 is connected to above pedestal a31, and fishplate bar a32 is in incline
Tiltedly setting, shaking assembly a40 include the first shaking assembly a41 and the second shaking assembly a44, the first shaking assembly a41 and pedestal
A31 connection, the first shaking assembly a41 drive pedestal a31 to determine frequency or the up and down motion of indefinite frequency, fishplate bar a32 and pedestal a31
Between be slidably connected, the second shaking assembly a44 connection fishplate bar a32, the second shaking assembly a44 drive fishplate bar a32 in pedestal a31
On be moved forward and backward along the fixed frequency of its inclined direction or indefinite frequency；
The the first shaking assembly a41 for driving receiving hopper a30 to move up and down respectively is set by shaking assembly a40 and front and back is moved
The second dynamic shaking assembly a44, workpiece, by front and back vibration up and down, enable workpiece root in inclined receiving hopper a30
According to the lower quickly unified direction of the inclined direction guidance of receiving hopper a30, is manually arranged to substitute, further save manpower；
Pedestal a31 includes support column a45 and pedestal a46, and the slot a47 for support column a45 lifting is provided on pedestal a46,
First shaking assembly a41 includes the first driving motor a42 and cam a43, and cam a43 is mounted on the defeated of the first driving motor a42
Shaft end out, cam a43 outer peripheral surface offset with support column a45, and when first motor band moving cam a43 is rotated, cam a43 drives branch
Dagger a45 is moved up and down in slot a47；
It is rotated by setting the first driving motor a42 band moving cam a43, so that with the competing branch of cam a43
Dagger a45 oscilaltion in slot a47, first shaking assembly a41 can pass through control the first driving motor a42 rotation
Rate controls vibration frequency；
Support column a45 is provided with sliding block a48, and the lower end surface of fishplate bar a32 towards support column a45 are provided with sliding slot a49, sliding block
A48 is slidably connected with sliding slot a49, and the second shaking assembly a44 includes the first cylinder a401, and pedestal a46 dips down in fishplate bar a32
The front end of oblique one end along inclined direction is provided with the first cylinder mounting base a402, the first cylinder a401 and is fixedly mounted on the first gas
On cylinder mounting base a402, fishplate bar a32 is provided with the follow block a403, the first cylinder a401 of the piston rod force for the first cylinder a401
Piston rod drive fishplate bar a32 direction along ng a path be moved forward and backward；
Sliding Structures are set by receiving hopper a30 and pedestal a31, and setting pushes it along cunning in the side of receiving hopper a30
The first slot a49 mobile cylinder a401, the first cylinder a401 exerts a force on follow block a403 while receiving hopper a30 vertical tremor
Receiving hopper a30 is pushed to slide with respect to pedestal a31, when the piston rod of the first cylinder a401 is instantaneously withdrawn, receiving hopper a30 is slid onto
It is in situ, sliding block a48 and the inconsistent limit of sliding slot a49 end wall, so that receiving hopper a30 shakes when front and back slides, structure
Simply, and with the first shaking assembly a41 it is able to carry out harmonious cooperation, so that the vibration movement of receiving hopper a30 can be quick
Guide workpiece adjust automatically direction；
The first elastic component a404, the first cylinder mounting base a402 and follow block are connected between sliding block a48 and support column a45
Compressed spring a405 is provided between a403, the one end compressed spring a405 is fixedly connected with the first cylinder mounting base a402, should
The compressed spring a405 other end and follow block a403 elasticity contradict；
By the way that the first elastic component a404 is arranged between sliding block a48 and support column a45, first elastic component a404 is preferred
For rubber damping, certain buffering effect is played in vibration, prevents receiving hopper a30 excessive shock from workpiece being caused to bounce out splicing
It struggles against outside a30；
As a kind of improved specific embodiment, transposer d11 includes conveyer belt d12, conveyer belt d12 and receiving hopper
The discharge port a35 of a30 is aligned, and when striker plate a36 is displaced sideways to discharge port a35, workpiece is slid out of receiving hopper a30 to biography
It send on band d12, several caulking groove d13 with work piece match is arranged at intervals on conveyer belt d12, caulking groove d13 is for laying flat one
Material all in one piece plate d14, shape between the material all in one piece plate d14 and conveyer belt d12 is being arranged close to the one end receiving hopper a30 in root workpiece, conveyer belt d12
Lie in the channel that conveyer belt d12 passes through for a workpiece at one, conveyer belt d12 close to one end of turntable d20 in horizontal direction
It is obliquely installed；When workpiece is transferred to and is aligned with the splicing seat d21 on turntable d20, workpiece takes landing to splicing seat d21 from biography
It is interior.
When steadily sliding from material receiving port to conveyer belt d12, conveyer belt d12 slides preferred on position workpiece in workpiece
It is provided with limit plate, to limit the uniformity of workpiece sliding adjustment workpiece, preferably the transfer moving direction of conveyer belt d12 and ground
Face is in the oblique angle less than 60 °, and in conveyer belt d12 translation, workpiece is mobile with conveyer belt d12, and the upper end conveyer belt d12 is arranged in
Material all in one piece plate d14 limits conveyer belt d12 by that can only take away a workpiece when material all in one piece plate d14, and workpiece is passing through material all in one piece plate d14
It is sequentially arranged at intervals in the caulking groove d13 for being placed on conveyer belt d12 afterwards, the two sides on conveyer belt d12 caulking groove d13 penetrate through, and are passing through
The caulking groove d13 for crossing the position upper conveyor belt d12 that splicing seat d21 is aligned and horizontal position are in certain gradient, so that workpiece
It is slid onto splicing seat d21 when being transferred to close to the position of splicing seat d21 from the side caulking groove d13, overall structure is simple, real
Existing workpiece transmits automatically from receiving hopper a30 to angle sanding component b10, and movement is simple, further increases workpiece in process
In transmission efficiency, since the volume structure of this workpiece is more fine, relatively other clamping pieces clamping transmitting, this programme is used
Transfer mode energy adduction reason.
As a kind of improved specific embodiment, the quantity of splicing seat d21 is at least two, between splicing seat d21 etc.
Away from be arranged on turntable d20, turntable d20 etc. frequency angularly rotation drive splicing seat d21 successively with conveyer belt d12 and angle
Sanding component b10 alignment, splicing seat d21 is circumferentially equidistant to be arranged with several axial placement position d22, and turntable d20 is provided with control
Rotation seat d23, rotation seat d23 and turntable the d20 rotation connection of splicing seat d21 rotation processed, rotation seat d23 and splicing seat d21 are solid
Connection calmly, rotation seat d23 are provided with the rotary electric machine d24 for driving its rotation, and the caulking groove d13 that position d22 etc. is counted is equidistant with placing
It is arranged on conveyer belt d12 to be formed and there is interval between transmission unit a d15, adjacent transmission unit d15, a transmission is single
The workpiece of first d15 slips down to a corresponding splicing seat in the case where conveyer belt d12 is at the uniform velocity displaced the cooperation of the uniform rotation with rotating disc
In the placement position d22 of d21, rear turntable d20 rotation is finished in a splicing seat d21 splicing and drives adjacent splicing seat d21 transmission
It is aligned to conveyer belt d12, while next transmission unit d15 is transmitted to and is aligned with splicing seat d21.
By the way that several splicings seat d21 is arranged on turntable d20, realization transmitting movement is beaten with angle sanding component b10's
Mill movement can be carried out continuously simultaneously, and rotary electric machine d24 drives splicing seat d21 rotation, in splicing seat d21 and d12 couples of conveyer belt
Work of the workpiece under conveyer belt d12 transmitting and the cooperation of rotary electric machine d24, in each caulking groove d13 on Qi Shi, conveyer belt d12
Part is successively aligned the placement position d22 on splicing seat d21, the caulking groove d13 quantity of each transmission unit d15 and a splicing seat
The quantity of the placement position d22 of d21 is equal, and workpiece successively slides to placing in the d22 of position, and placing position d22 is on splicing seat d21
A splicing is filled in workpiece landing in radial slot a47 compatible with workpiece, the upper transmission unit d15 of conveyer belt d12
Seat d21 rear turntable d20 rotation, the splicing phase angle direction sanding component b10 seat d21 is mobile, angle sanding component b10 to workpiece into
Row polishing, adjacent splicing seat d21 is moved to be aligned with conveyer belt d12, uninterruptedly repeats the above movement, realizes conveyer belt d12
Workpiece continuously can be separated limit number to be transmitted in splicing seat d21.
As a kind of improved specific embodiment, clamp assemblies b20, which is equipped with, drives it close to the far from splicing seat d21
Two cylinder b21, the one end the second cylinder b21 are fixed on angle sanding component b10, are transferred in splicing seat d21 and beat with angle
When grinding component b10 alignment, the second cylinder b21 drive clamp assemblies b20 is protruded into splicing seat d21 and workpiece alignment, clamp assemblies
B20 includes limit contradictory piece b22 and regulating device b23, and regulating device b23 is used to adjust the elastic state of clamp assemblies b20,
Component is adjusted when splicing seat d21 is aligned with angle sanding component b10 keeps limit contradictory piece b22 and placement position d22 to contradict, folder
It holds component b20 and is placing limitation rotation in the d22 of position for fixing workpiece；
Clamp assemblies b20 is connect with angle sanding component b10, is moved to and b10 pairs of angle sanding component in splicing seat d21
Qi Shi, the 5th cylinder drive clamp assemblies b20 and workpiece alignment, and regulating device b23 adjusts limit contradictory piece b22 and workpiece is mutual
Contradict, compared with the prior art in by place workpiece fixing seat on clamping piece is set, pass through polishing station on be arranged folder
Component b20 is held, the quantity of clamping piece is reduced, to simplify equipment.
As a kind of improved specific embodiment, limit contradictory piece b22 is elastic-friction part, elastic-friction part centre bit
It sets and is provided with expansion cavity b24, regulating device b23 is arranged in expansion cavity b24, and regulating device b23 is expander, which connects
It is connected to third driving device b25, which drives expander to shrink in expansion cavity b24 intramedullary expansion.
Its expander includes at least two limb, and at least two limbs formation one is compatible with expansion cavity b24
Expander, third driving device b25 can select pneumatic clamper cylinder, which includes pneumatic clamper identical with limb quantity,
Each pneumatic clamper is corresponding to be fixedly connected with limb, and pneumatic clamper drives limb in expansion cavity b24 along splicing seat d21 radial motion, expansion
Device struts elastic-friction part, so that elastic-friction part mutually contradicts limit, after the completion of polishing, gas under softened state with workpiece
Pawl cylinder drives limb to the mobile position-limiting action for releasing elastic-friction part to workpiece in the splicing center seat d21, the second cylinder
B21 drives clamp assemblies b20 to move up far from splicing seat d21, to realize the work gripped in an automatic butt material seat d21
Part grips, and further saves manpower, improves production efficiency.
As a kind of improved specific embodiment, angle sanding component b10 further include mounting base b11, bistrique b12 and
Lifting device b14, lifting device b14 drive mounting base b11 oscilaltion, and bistrique b12 is mounted on mounting base b11, mounting base
Mounting groove b15 is provided on b11, bistrique b12 is extended with mounting post b16 to the position mounting groove b15, and mounting post b16 sliding connects
It connects in mounting groove b15, the second elastic component b17 is provided in mounting groove b15, the one end the second elastic component b17 and mounting groove b15
It is fixedly connected, the other end of second elastic component b17 is fixed with mounting post b16, bistrique b12 and is clamped in splicing seat d21
Workpiece is inclined to set, and bistrique b12 is provided with polishing motor b13, and polishing motor b13 drives mounting base b11 to rotate and then drive
Bistrique b12 rotation, polishing motor b13 band rotary bistrique b12 revolves while lifting device b14 drives mounting base b11 oscilaltion
Turn；
Angle sanding component b10 further includes device for inhaling powdery substances b18, and device for inhaling powdery substances b18 is provided with suspended hood b19, the air draught
Cover b19 is connected with cyclone dust collectors b101.
Bistrique b12 is adapted with the tilt angle of workpiece with the cut angle polished required for workpiece, is placed position d22 and is being in
Circular distribution, rotation seat d23 drives splicing seat d21 rotation while polishing, and multiple weeks preferably can be set in bistrique b12
It is mutually matched to distribution with the distribution for placing position d22, at work, lifting device b14 drives mounting base b11 to drop to bistrique
B12 and the inconsistent position of workpiece, bistrique b12 are connect with mounting base b11 by the second elastic component b17, and during the grinding process the
Two elastic component b17 are gradually released stress until bistrique b12 polish scheduled inclined-plane, by the way that device for inhaling powdery substances b18 is arranged, to reduce
Metal powder material is flown upward, and the tidiness of equipment can be protected while guaranteeing production environment, is reduced maintenance cost, is extended equipment
Service life.
As a kind of improved specific embodiment, placing position d22 is in both ends open shape, rotation seat d23 be provided with it is several
A through-hole d25 for placing position d22 alignment, the rotary motion trace of through-hole d25 are aligned with feed opening e11, and valve e12 passes through tension spring d26
Feed opening e11 is closed, it is driving lever that the upper end discharge pipe e13, which is provided with funnel-shaped connect bucket e15, discharging switch e14, and driving lever is solid
Surely it is connected to and connects bucket e15 inner wall, driving lever stirs valve e12 when valve e12 rotation offsets with it and opens feed opening e11, workpiece
It is fallen to when through-hole d25 is aligned with feed opening e11 in discharge pipe e13.
After the completion of polishing, turntable d20 rotation drives splicing seat d21 to be moved to and is aligned with the second transfer assembly e10, turntable
For the valve e12 of the lower end d20 during turntable d20 is turned to the second transfer assembly e10, driving lever stirs valve e12 opening,
For valve e12 by tension spring d26 and turntable d20 rotation-limited, feed opening e11 and through-hole d25 form channel, splicing seat d21 with
Rotation seat d23 rotation is placed position d22 and is successively aligned with discharge port a35, and workpiece is fallen to by channel to be connect in bucket e15, in leakage
The bucket-shaped area for meeting bucket e15 and significantly increasing splicing, prevents workpiece from falling out receiving hopper a30, the internal diameter of discharge pipe e13
It is gradually reduced, to keep workpiece to fall in storage seat f11 with accurate orientation.
As a kind of improved specific embodiment, the lower end discharge pipe e13 is provided with pressing plate c11 sliding seat, pressing plate c11
It being slidably connected with pressing plate c11 sliding seat, the quantity that pressing cylinder c13, pressing plate c11 are connected in pressing plate c11 sliding seat is two,
Two pressing plate c11 are separately connected pressing cylinder c13, two pressing plate c11 backwards to face and are symmetrically arranged with groove c14 towards face, this is recessed
Slot c14 is adapted with pin workpiece, and pressing cylinder c13 band dynamic pressure plate c11 pressing syringe needle workpiece close to each other and pin workpiece connect
Meet place；Third transfer assembly f10 is linear transmission crawler belt, which is provided with vibrating disc f12, vibrating disc f12
For controlling the arrangement discharging of pin workpiece, it is provided with transmission track between vibrating disc f12 and transmission crawler belt, under the transmission track
Mouth is put to be mutually aligned with storage seat f11.
By the way that pressing plate c11 sliding seat is arranged in the lower end discharge pipe e13, pressing plate c11 sliding seat guide pressing plate c11 is living
It moves, pressing plate c11 and discharge pipe e13 is arranged in one position, so that syringe needle workpiece is with pin workpiece grafting positioning and admittedly
Surely it is pressed together on a station and completes, when due to syringe needle workpiece and the grafting of pin workpiece, the two belongs to the cooperation for comparing loosening, prevents
Only since equipment shake syringe needle workpiece is mutually disengaged with pin workpiece in moving process, it is arranged in two pressure plates c11 towards face
On groove c14 in pressing limit syringe needle workpiece and pin workpiece, at work, the pin workpiece in vibrating disc f12 is successively
It is fallen on storage seat f11 by transmission track, syringe needle workpiece successively falls on transmission crawler belt the Sheng for being placed with pin workpiece
On object seat f11, pressing cylinder c13 band dynamic pressure plate c11 pressing syringe needle workpiece close to each other and pin workpiece, the above movement are realized
Syringe needle workpiece and pin workpiece automatic transportation, automatic positioning and automatic assembling, movement between cooperation it is reasonable so that entirely
Assembling process is rationally simple.
To sum up, the grinding device of a kind of syringe needle production equipment disclosed by the invention, reasonable integral structure realize syringe
Syringe needle is in production and processing, assembling process automation, so that assembly efficiency is higher.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of grinding device of syringe needle production equipment, it is characterised in that: including angle sanding component (b10) and the first transmission group
Part (d10), first transfer assembly (d10) include turntable (d20), are provided with splicing seat (d21) on the turntable (d20),
The angle sanding component (b10) is distributed in the edge turntable (d20), and the quantity of the splicing seat (d21) is at least two, this connects
Material seat (d21) is set in qually spaced on turntable (d20), and angularly rotation drives splicing seat (d21) successively to the frequency such as the turntable (d20)
It is aligned with angle sanding component (b10)；
The angle sanding component (b10) includes clamp assemblies (b20), which is used in grinding workpieces
Workpiece in fixed splicing seat (d21)；
The splicing seat (d21) is circumferentially equidistant to be arranged with several axial placement positions (d22), and the turntable (d20) is provided with
The rotation seat (d23) of splicing seat (d21) rotation is controlled, the rotation seat (d23) and turntable (d20) are rotatablely connected, the rotation
Seat (d23) is fixedly connected with splicing seat (d21), and the rotation seat (d23) is provided with the rotary electric machine (d24) for driving its rotation,
Finishing rear turntable (d20) rotation in splicing seat (d21) polishing drives adjacent splicing seat (d21) to be transmitted to and angle polishing
Component (b10) alignment；
The clamp assemblies (b20), which are equipped with, drives it close to the second cylinder (b21) far from splicing seat (d21), second cylinder
(b21) one end is fixed on angle sanding component (b10), is transferred in splicing seat (d21) and is aligned with angle sanding component (b10)
When, the second cylinder (b21) drive clamp assemblies (b20) is protruded into splicing seat (d21) and workpiece alignment, the clamp assemblies
It (b20) include limit contradictory piece (b22) and regulating device (b23), the regulating device (b23) is for adjusting clamp assemblies (b20)
Elastic state, when splicing seat (d21) is aligned with angle sanding component (b10) adjust component keep limit contradictory piece (b22)
It is contradicted with position (d22) is placed, the clamp assemblies (b20) are placing limitation rotation in position (d22) for fixing workpiece；
The limit contradictory piece (b22) is elastic-friction part, and elastic-friction part center is provided with expansion cavity (b24), institute
Regulating device (b23) setting is stated in expansion cavity (b24), which is expander, which is connected with third
Driving device (b25), the third driving device (b25) drive expander to shrink in expansion cavity (b24) intramedullary expansion.
2. a kind of grinding device of syringe needle production equipment according to claim 1, it is characterised in that: the angle polishing group
Part (b10) further includes mounting base (b11), bistrique (b12) and lifting device (b14), and the lifting device (b14) drives installation
Seat (b11) oscilaltion, the bistrique (b12) are mounted on mounting base (b11), are provided with installation on the mounting base (b11)
Slot (b15), the bistrique (b12) are extended with mounting post (b16) to the position mounting groove (b15), which is slidably connected
In mounting groove (b15), it is provided with the second elastic component (b17) in the mounting groove (b15), the one end the second elastic component (b17)
It is fixedly connected with mounting groove (b15), the other end and mounting post (b16) of second elastic component (b17) are fixed, the bistrique
(b12) it being inclined to set with the workpiece being clamped in splicing seat (d21), the bistrique (b12) is provided with polishing motor (b13),
Polishing motor (b13) band rotary bistrique (b12) rotates while lifting device (b14) drives mounting base (b11) oscilaltion.
3. a kind of grinding device of syringe needle production equipment according to claim 2, it is characterised in that: the angle sanding component
It (b10) further include device for inhaling powdery substances (b18), which is provided with suspended hood (b19), which is connected with
Cyclone dust collectors (b101).
4. a kind of according to claim 1 or 2 or 3 grinding devices of syringe needle production equipment, it is characterised in that: the turntable
(d20) correspondence is provided with feed opening (e11) at the back side of splicing seat (d21), and the feed opening (e11) is provided with valve (e12),
It is provided with the second transfer assembly (e10) on the turntable (d20), second transfer assembly (e10) includes discharge pipe (e13)
(e14) is switched with discharging, the discharging switch (e14) control valve (e12) opens and closes, the discharge pipe (e13) and feed opening
(e11) alignment setting is below feed opening (e11).
5. a kind of grinding device of syringe needle production equipment according to claim 4, it is characterised in that: the placement position
It (d22) is in both ends open shape, the rotation seat (d23), which is provided with, places the through-hole (d25) that position (d22) is aligned with several, described
The rotary motion trace of through-hole (d25) is aligned with feed opening (e11), and the valve (e12) closes feed opening by tension spring (d26)
(e11), discharge pipe (e13) upper end be provided with it is funnel-shaped connect bucket (e15), discharging switch (e14) is driving lever,
The driving lever, which is fixedly connected on, connects bucket (e15) inner wall, and the driving lever stirs valve when valve (e12) rotation offsets with it
(e12) feed opening (e11) is opened, workpiece is fallen to when through-hole (d25) is aligned with feed opening (e11) in discharge pipe (e13).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810028551.7A CN108262672B (en) | 2018-01-11 | 2018-01-11 | A kind of grinding device of syringe needle production equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810028551.7A CN108262672B (en) | 2018-01-11 | 2018-01-11 | A kind of grinding device of syringe needle production equipment |
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| CN108262672A CN108262672A (en) | 2018-07-10 |
| CN108262672B true CN108262672B (en) | 2019-09-03 |
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| CN201810028551.7A Active CN108262672B (en) | 2018-01-11 | 2018-01-11 | A kind of grinding device of syringe needle production equipment |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838820B (en) * | 2018-07-11 | 2019-08-09 | 温州职业技术学院 | A kind of cutting transmission device of injection needle production equipment |
| CN109551344B (en) * | 2018-12-18 | 2020-08-11 | 战润庆 | Tumor sampling instrument post-processing device |
| CN111890181A (en) * | 2020-07-29 | 2020-11-06 | 海盐东锋五金科技有限公司 | Angle needle end sharpening device |
| CN113059491B (en) * | 2021-03-20 | 2022-07-29 | 上海康德莱制管有限公司 | Accurate clamping device of syringe needle |
| CN113560977A (en) * | 2021-07-09 | 2021-10-29 | 南京宁致电子科技有限公司 | Needle type printing head printing needle tip deburring device |
| CN115464512B (en) * | 2022-10-21 | 2023-11-21 | 南通瑞泰针业有限公司 | Automatic polishing device for production of sewing machine needles |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5761455A (en) * | 1980-09-30 | 1982-04-13 | Tanaka Denshi Kogyo Kk | Needle tip grinder |
| JPH09276403A (en) * | 1996-04-09 | 1997-10-28 | Kawasumi Lab Inc | Blood taking needle |
| KR100706009B1 (en) * | 2000-07-03 | 2007-04-11 | 도쿠타 쟈판 가부시키가이샤 | Medical bevel needle |
| JP4826711B2 (en) * | 2005-03-31 | 2011-11-30 | ニプロ株式会社 | Needle |
| UA14240U (en) * | 2005-10-13 | 2006-05-15 | Volodymyr Vitaliiovy Kalchenko | Method of sharpening of needle-shaped surface by periphery and end of the oriented circle |
| CN103273405B (en) * | 2013-05-03 | 2016-01-06 | 黄山市黟县莲花斋工艺品有限公司 | A kind of bamboo pin syringe needle sander |
| CN103331574B (en) * | 2013-05-10 | 2015-09-09 | 河南曙光健士医疗器械集团股份有限公司 | A kind of epidural anesthesia needle tube processing method and process equipment thereof |
| CN104741995B (en) * | 2015-03-19 | 2018-03-09 | 广州市铭芯自动化控制设备有限公司 | A kind of high-speed full-automatic electronic component center pillar Multiple Shape cutting processing machine |
| CN106456211B (en) * | 2015-06-03 | 2019-03-26 | 再生生物魅力株式会社 | Syringe needle and its manufacturing method |
| CN205085821U (en) * | 2015-10-09 | 2016-03-16 | 温州职业技术学院 | Quick frock of syringe needle grinding |
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2018
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Effective date of registration: 20201218 Address after: 277000 north of Changzhuang 2nd Road, east of fanfa Road, West District, Xuecheng District, Zaozhuang City, Shandong Province Patentee after: Shandong Boyi New Material Technology Co., Ltd Address before: 325036 Wenzhou City National University Science Park incubator, No. 38 Dongfang South Road, Ouhai District, Wenzhou, Zhejiang Patentee before: WENZHOU VOCATIONAL & TECHNICAL College |
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