CN108262672A - 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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- CN108262672A CN108262672A CN201810028551.7A CN201810028551A CN108262672A CN 108262672 A CN108262672 A CN 108262672A CN 201810028551 A CN201810028551 A CN 201810028551A CN 108262672 A CN108262672 A CN 108262672A
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- seat
- turntable
- splicing seat
- workpiece
- rotation
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 238000005498 polishing Methods 0.000 claims abstract description 27
- 230000000712 assembly Effects 0.000 claims abstract description 24
- 238000000429 assembly Methods 0.000 claims abstract description 24
- 238000012546 transfer Methods 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000008094 contradictory effect Effects 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 12
- 238000012545 processing Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 38
- 238000003825 pressing Methods 0.000 description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 14
- 238000003860 storage Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
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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 devices of syringe needle production equipment, and 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 aligned successively 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 grinding workpieces in fixation splicing seat；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 using a splicing seat as polishing unit, realize that grinding workpieces are more precisely quick, above processing bruting process action 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 technology
Injection needle is a very delicate medical instrument, and the conventional production stage of injection needle is by existing aperture
The seamless steel pipe being adapted is cut, and pinpoint inclined plane polish by the workpiece after cutting, and then by the needle after polishing
Head workpiece is assembled with pin workpiece, and in existing producer produces, injection needle above step is often by split
Cutting equipment, grinding apparatus and the assembly equipment of formula are processed, and production process is often automanual, in each step
It is required for manually carrying 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 polished by fixture after being arranged in a straight line, low production efficiency, production cost
It is higher, and in bruting process due to polishing in column, grinding tool is susceptible to intermediate and both sides when exerting a force uneven
Workpiece section depth it is uneven.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of polishing of syringe needle production equipment dress
It puts, realizes syringe needle polishing Automation of Manufacturing Process, improve production efficiency, each grinding workpieces obtain more homogenous.
To achieve the above object, the present invention provides following technical solutions：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 aligned successively with angle sanding component to the frequency such as the turntable；
The angle sanding component includes clamp assemblies, which is used to fix in splicing seat in grinding workpieces
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 are rotatablely connected with turntable, 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
Angle sanding component is aligned.
As a further improvement on the present invention, the angle sanding component includes mounting base, bistrique and lifting gear, institute
It states lifting gear and drives mounting base oscilaltion, the bistrique is mounted in mounting base, and mounting groove is provided in the mounting base,
The bistrique is extended with mounting post to installation groove location, which is slidably connected in mounting groove, is set in the mounting groove
There is the second elastic component, which is fixedly connected with mounting groove, and the other end and the mounting post of second elastic component are consolidated
Fixed, the bistrique is inclined to set with the workpiece being clamped in splicing seat, and the bistrique is provided with polishing motor, in lifting gear
Polishing motor band rotary bistrique rotates while driving mounting base oscilaltion.
As a further improvement on the present invention, the clamp assemblies, which are equipped with, drives it close to the second gas far from splicing seat
Cylinder, the second cylinder one end are fixed on angle sanding component, when splicing seat is transferred to and is aligned with angle sanding component, second
Cylinder drive clamp assemblies are stretched into splicing seat and workpiece alignment, the clamp assemblies include limiting contradictory piece and regulating device,
The regulating device is used to adjust the elastic state of clamp assemblies, and when splicing seat is aligned with angle sanding component, adjusting part is kept
It limits contradictory piece and places position and contradict, the clamp assemblies are placing limitation rotation in position for fixing workpiece.
As a further improvement on the present invention, the contradictory piece that limits is elastic-friction part, the elastic-friction part center
Position is provided with expansion cavity, and the regulating device is arranged in expansion cavity, which is expander, which is connected with the
Three driving devices, the third driving device drive expander to be shunk in expansion endoluminal expansion.
As a further improvement on the present invention, the angle sanding component further includes device for inhaling powdery substances, air intake device setting
There is suspended hood, which is connected with cyclone dust collectors.
As a further improvement on the present invention, the turntable correspondence is provided with feed opening at the back side of splicing seat, under described
Material mouth is provided with valve, and the second transfer assembly is provided on the turntable, and second transfer assembly includes discharge pipe with unloading
Material switch, the discharging switching control pilot door folding, the discharge pipe is aligned with feed opening to be arranged below feed opening.
As a further improvement on 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 and connect bucket in funnelform, 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.
Beneficial effects of the present invention are：By setting angle sanding component and transfer assembly, workpiece is beaten in a upper station
Angle sanding component lower end is transported to after mill on transfer assembly, splicing seat automatic shift arrives and angle by the way that turntable is controlled to realize
Sanding component is aligned, and by setting clamp assemblies on angle sanding component, realizes that workpiece after auto-sequencing, is being beaten in transmission
It can be automatically positioned fixation during mill, save manpower, and improve production efficiency, by using a splicing seat for unit of polishing,
Realize that grinding workpieces are more precisely quick, more than processing bruting process action it is simple smooth, integral device is succinct so that production plus
Work process is rationally quick.
Description of the drawings
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 sectional view of cutting assembly；
Fig. 4 is the structure diagram of splicing seat and rotation seat；
Fig. 5 is the structure diagram of angle sanding component；
Fig. 6 is assembling assembly and the mounting structure schematic diagram of turntable；
Fig. 7 is the mounting structure schematic diagram of the second transfer assembly and turntable；
Fig. 8 is the structure 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 puts；A17, close switch；
A20, cutter；A21, first driving means；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 vibrations
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 gear；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, limiting 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 the embodiment given by attached drawing.
With reference to shown in Fig. 1-10, a kind of grinding device of syringe needle production equipment disclosed in the present embodiment, including setting 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 the cutting assembly a10 workpiece processed being 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
Third the transfer assembly f10, cutting assembly a10 of sending component e10 and transmission pin workpiece are for incising pipes to applicable syringe needle
Length, angle sanding component b10 are used for the flat mouth needle tubing grinding workpieces after cutting assembly a10 is cut and go out an inclined-plane, assemble
Component c10 is used for the workpiece after angle sanding component b10 is polished and is assembled with pin workpiece；
Cutting assembly a10 includes Cutting platform a12 and cutter a20, and Cutting platform a12 is provided with close to cutter a20 one end
Receiving hopper a30, receiving hopper a30 are provided with shaking assembly a40, and shaking assembly a40 drives receiving hopper a30 vibrations to arrange pair
Neat workpiece；
Discharge port a35 is provided on receiving hopper a30, discharge port a35 setting striker plates a36, the first transfer assembly d10 are including changing
Position device d11 and turntable d20, transposer d11 connection receiving hopper a30 and turntable d20 are provided with splicing seat on turntable d20
D21, transposer d11 be used for by the workpiece partitioned arrangement in receiving hopper a30 be transmitted to splicing seat d21, cutting assembly a10 with
Angle sanding component b10 is distributed in turntable d20 edges, and splicing seat d21 is transmitted to and b10 pairs of angle sanding component by turntable d20
Together；
Turntable d20 correspondences are 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 switch e14, discharging switch e14 control valve e12 foldings, discharge pipe with discharging
E13 is aligned with feed opening e11 to be arranged below feed opening e11；
Assembling assembly c10 is arranged on turntable d20 lower ends, 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
For storage seat f11 for transporting pin workpiece, storage seat f11 transmits track by discharge pipe on third transfer assembly f10
E13 openings lower section, stop motion and storage seat f11 is with unloading when workpiece of the third transfer assembly f10 in discharge pipe e13 falls
Expect conduit e13 registers, pressing plate c11 is used to press syringe needle workpiece and pin workpiece.
Cutting assembly a10, angle sanding component b10 and assembling assembly c10 are integrated into an integral device, by
The transfer assembly that coordinates with it is set between each station, realization 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 vibrations
Workpiece alignment towards same orientation, after blank finishes and arranges, open striker plate a36, workpiece is from discharge port a35
Whereabouts is slid onto on transposer d11, and workpiece is separated limit number and arranged to splicing seat d21 by transposer d11 successively, is passed through
Control turntable d20 realizes that splicing seat d21 automatic shifts are aligned to angle sanding component b10, by using a splicing seat d21 as
Polishing unit realizes that grinding workpieces are more precisely quick, and after the completion of grinding workpieces, discharging switch e14 control valves e12 is beaten
It opens, workpiece is glided by the feed opening e11 on turntable d20 by discharge pipe e13, is arranged on the of discharge pipe e13 lower ends
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 more than process and assemble process action is simple
Smoothness, integral device are succinct so that process of manufacture is rationally quick.
As a kind of improved specific embodiment, cutter a20 is provided with first driving means a21, the first driving dress
Putting 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 receiving hopper a30 one end, the gear
Plate a14 and feed well a13 horizontal alignments are provided with the press strip for preventing tubing from being tilted in cutting stress on feed well a13
A15, press strip a15 are provided with the second driving device a16 for driving its lifting, and second driving device a16 controls press strip a15 to pipe
Material positions, and baffle a14 is provided on the predeterminated position being in contact with tubing close to switch a17, the close switch a17 and second
Driving device a16 is coupled, and when not sensing tubing close to switch a17, the second driving device a16 is controlled close to switch a17
Rise and drive press strip a15 far from tubing, when close switch controls the second driving device when a17 senses tubing close to switch a17
A16 descent tape dynamic pressures a15 limits tubing；
Feed well a13 is set as one end to tilt down, the press strip a15 of tubing sliding, press strip a15 is controlled to lead to by setting
The second driving device a16 is crossed to be lifted, the second lifting gear 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 be closed with electromagnet be formed into a loop when causes electromagnet pair
Press strip a15 forms powerful suction, and press strip a15, which plays tubing limit effect, prevents it from being rotated in cutting, is cut in tubing
After one section, workpiece disconnects, electromagnet while falling in receiving hopper a30 close to the circuit between switch a17 and electromagnet
Lose suction to press strip a15, press strip a15 releases the limiting to tubing, and tubing is towards mono- side slips of receiving hopper a30 and baffle a14
Inconsistent alignment, while touch close to switch a17, press strip a15 limits tubing rotation again, and cutter a20 is filled by the first driving
A21 is put to be cut again, more than it is simple in structure, realize tubing cutting does not need to be suppressed and controlled charging manually, realization
Cutting action automates；
Cutting assembly a10 includes cutting knife mounting seat b11, and cutter a20 is mounted on cutting knife mounting seat b11 and vacantly sets
In Cutting platform a12 upper ends, cutting knife mounting seat b11 includes seat of honour a23 and lower seat a24, first driving means a21 include drive and cut
Knife a20 is provided with third cylinder mounting base b11 along third the cylinder a25, lower seat a24 of tubing orientation transverse movement, should
Third cylinder a25 is mounted on third cylinder mounting base b11, and cutter a20 is slidably connected on lower seat a24, third cylinder a25's
Piston rod one end is fixedly connected with cutter a20 sides, and first driving means a21, which has been further included, drives cutter a20 to be cut close to separate
The 4th cylinder a27 of platform a12 movements is cut, the 4th cylinder a27 is fixedly mounted on the a23 of the seat of honour, and the 4th cylinder a27 lower ends connect
Connecting plate a28 is connected to, spring part a29 is provided 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
The right cutting action for simulating tubing, realize tubing cutting when can be more uniformly stressed 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 being deformed 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, connects
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 connections, first shaking assembly a41 drive pedestal a31 and are moved up and down with determining frequency or indefinite frequency, fishplate bar a32 and pedestal a31
Between be slidably connected, the second shaking assembly a44 connection fishplate bar a32, second shaking assembly a44 drive fishplate bar a32 in pedestal a31
The fixed frequency of its inclined direction of upper edge or indefinite frequency are moved forward and backward；
Shaking assembly a40 is set as the first shaking assembly a41 that receiving hopper a30 is driven to move up and down respectively and front and rear shifting
The second dynamic shaking assembly a44, workpiece are shaken in inclined receiving hopper a30 by front and rear up and down so that workpiece being capable of root
According to the lower quick unified direction of the inclined direction guiding of receiving hopper a30, manually arranged to substitute, further save manpower；
Pedestal a31 includes support column a45 and pedestal a46, and the slot a47 lifted for support column a45 is provided on pedestal a46,
First shaking assembly a41 includes the first driving motor a42 and cam a43, and cam a43 is defeated mounted on the first driving motor a42's
Go out shaft end, cam a43 peripheral surfaces offset with support column a45, and cam a43 drives branch in the band moving cam a43 rotations of the first motor
Dagger a45 is moved up and down in slot a47；
By setting the first driving motor a42 band moving cam a43 rotations, so that with the competing branch of cam a43
Dagger a45 oscilaltions in slot a47, first shaking assembly a41 can be by controlling the first driving motor a42 rotations
Rate controls vibration frequency；
Support column a45 is provided with sliding block a48, and the lower face 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 b11, the first cylinder a401 and is fixedly mounted on the first gas
On cylinder mounting base b11, 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 fishplate bar a32 direction along ng a paths is driven to be moved forward and backward；
Receiving hopper a30 and pedestal a31 are set as Sliding Structures, and push it along cunning in the setting of the side of receiving hopper a30
First cylinder a401, the first cylinder a401 of slot a49 movements exerts a force while receiving hopper a30 vertical tremors on follow block a403
Receiving hopper a30 is pushed to be slid 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 limiting of sliding slot a49 end walls so that receiving hopper a30 shakes in front and rear sliding, structure
Simply, and with the first shaking assembly a41 harmonious cooperation can be carried out so that the vibrations action of receiving hopper a30 can be quick
Guide workpiece adjust automatically direction；
The first elastic component b17a404, the first cylinder mounting base b11 and follow block are connected between sliding block a48 and support column a45
Compressed spring a405 is provided between a403, compressed spring a405 one end is fixedly connected with the first cylinder mounting base b11, the pressure
The contracting spring a405 other ends are contradicted with follow block a403 elasticity；
By setting the first elastic component b17a404, first elastic component b17a404 between sliding block a48 and support column a45
Preferably rubber damping plays certain buffering effect in vibrations, prevents receiving hopper a30 excessive shocks from workpiece being caused to bounce
Go out outside receiving hopper a30；
As a kind of improved specific embodiment, transposer d11 includes conveyer belt d12, conveyer belt d12 and receiving hopper
The discharge port a35 alignment of a30, workpiece is slid out of receiving hopper a30 to biography when striker plate a36 is displaced sideways to discharge port a35
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 used to keep flat one
Root workpiece, conveyer belt d12 are setting material all in one piece plate d14, shape between the material all in one piece plate d14 and conveyer belt d12 close to receiving hopper a30 one end
Into one for a workpiece lie in conveyer belt d12 by channel, 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 being slid to conveyer belt d12 from material receiving port, conveyer belt d12 slides preferred on position workpiece in workpiece
Limiting plate is provided with, to limit the regularity 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 when conveyer belt d12 is translated, workpiece is moved with conveyer belt d12, is arranged on conveyer belt d12 upper ends
Material all in one piece plate d14 limits conveyer belt d12 by that can only take away a workpiece during 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 afterwards in the caulking groove d13 for being placed on conveyer belt d12, caulking groove d13 both sides on conveyer belt d12 penetrate through, and are passing through
It is in certain gradient to cross the caulking groove d13 for the position upper conveyor belt d12 that splicing seat d21 is aligned and horizontal position so that workpiece
It is slid onto in splicing seat d21 from caulking groove d13 sides when being transferred to close to the position of splicing seat d21, overall structure is simple, real
Existing workpiece transmits automatically from receiving hopper a30 to angle sanding component b10, and action is simple, further improves workpiece in process
In transmission efficiency, since the volume structure of this workpiece is more fine, relatively other clamping pieces clampings are transmitted, and this programme uses
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 being arranged on turntable d20, the frequency such as turntable d20 angularly rotation drive splicing seat d21 successively with conveyer belt d12 and angle
Sanding component b10 is aligned, and 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 rotations processed, rotation seat d23 consolidate with splicing seat d21
Fixed connection, rotation seat d23 are provided with the rotary electric machine d24 for driving its rotation, equidistant with the caulking groove d13 that places the number such as position d22
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 under uniform rotation cooperation of the conveyer belt d12 at the uniform velocity displacements with rotating disc
In the placement position d22 of d21, finish rear turntable d20 rotations in a splicing seat d21 splicing and drive 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 setting several splicings seat d21 on turntable d20, realization transmission action is beaten with angle sanding component b10's
Mill action can be carried out continuously simultaneously, and rotary electric machine d24 drives splicing seat d21 rotations, in d12 pairs of splicing seat d21 and conveyer belt
Workpiece on Qi Shi, conveyer belt d12 is in the case where conveyer belt d12 transmits the cooperation with rotary electric machine d24, the work in each caulking groove d13
Part is aligned the placement position d22 on splicing seat d21, the caulking groove d13 quantity of each transmission unit d15 and a splicing seat successively
The quantity of the placement position d22 of d21 is equal, and workpiece is slid successively to placing in the d22 of position, places position d22 as on splicing seat d21
A splicing is filled in workpiece landing in the slot a47 being radially adapted with workpiece, the upper transmission unit d15 of conveyer belt d12
Seat d21 rear turntables d20 rotation, the movement of splicing seat d21 phase angle sanding component b10 directions, angle sanding component b10 to workpiece into
Row polishing, adjacent splicing seat d21 is moved to be aligned with conveyer belt d12, uninterruptedly repeat more than act, realize conveyer belt d12
Can workpiece continuously 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 second cylinder b21 one end are fixed on angle sanding component b10, are transferred in splicing seat d21 and are beaten with angle
When grinding component b10 alignment, the second cylinder b21 drives clamp assemblies b20 is stretched into splicing seat d21 and workpiece alignment, clamp assemblies
B20 includes limiting contradictory piece b22 and regulating device b23, regulating device b23 and is used to adjust the elastic state of clamp assemblies b20,
When splicing seat d21 is aligned with angle sanding component b10, adjusting part keeps limiting contradictory piece b22 to be contradicted with placing position d22, 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 limiting contradictory piece b22 and workpiece is mutual
Contradict, compared with the prior art in by place workpiece fixed seat on clamping piece is set, pass through polishing station on set folder
Component b20 is held, reduces the quantity of clamping piece, to simplify equipment.
As a kind of improved specific embodiment, contradictory piece b22 is limited as elastic-friction part, elastic-friction part centre bit
It puts and is provided with expansion cavity b24, regulating device b23 is arranged in expansion cavity b24, and regulating device b23 is expander, which connects
Third driving device b25 is connected to, third driving device b25 drives expander to be shunk in expansion cavity b24 intramedullary expansions.
Its expander includes at least two limb, what at least two limbs formation one was adapted with expansion cavity b24
Expander, third driving device b25 can select pneumatic clamper cylinder, which includes the pneumatic clamper identical with limb quantity,
Each pneumatic clamper correspondence is fixedly connected with limb, and pneumatic clamper drives limb in expansion cavity b24 along splicing seat d21 radial motions, expansion
Device struts elastic-friction part so that elastic-friction part mutually contradicts limiting, after the completion of polishing, gas under softened state with workpiece
Pawl cylinder drives limb to be moved to splicing seat d21 centers and releases elastic-friction part to the position-limiting action of workpiece, the second cylinder
B21 drives clamp assemblies b20 to be moved 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 includes mounting base b11, bistrique b12 and liter
Falling unit b14, lifting gear b14 drive mounting base b11 oscilaltions, and bistrique b12 is mounted on mounting base b11, mounting base b11
On be provided with mounting groove b15, bistrique b12 is extended with mounting post b16 to mounting groove b15 positions, and mounting post b16 is slidably connected at
In mounting groove b15, the second elastic component b17 is provided in mounting groove b15, which fixes with mounting groove b15
Connection, the other end of second elastic component b17 are fixed with mounting post b16, bistrique b12 and the workpiece being clamped in splicing seat d21
It is inclined to set, bistrique b12 is provided with polishing motor b13, and polishing motor b13 drives mounting base b11 rotations and then with rotary bistrique
B12 is rotated, polishing motor b13 band rotary bistriques b12 rotations while lifting gear b14 drives mounting base b11 oscilaltions；
Angle sanding component b10 further includes device for inhaling powdery substances b18, which is provided with suspended hood b19, the suspended hood
B19 is connected with cyclone dust collectors b101.
The angle of inclination of bistrique b12 and workpiece is adapted with the cut angle polished required for workpiece, place position d22 in
Circular distribution, rotation seat d23 drives splicing seat d21 rotations while polishing, and bistrique b12 can preferably set multiple weeks
It is mutually matched to distribution with placing the distribution of position d22, at work, lifting gear 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, the in bruting process
Two elastic component b17 are gradually released stress until bistrique b12 polish scheduled inclined-plane, by setting device for inhaling powdery substances b18, to reduce
Metal powder material is flown upward, and the tidiness of equipment can be protected while production environment is ensured, is reduced maintenance cost, is extended equipment
Service life.
As a kind of improved specific embodiment, place position d22 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, discharge pipe e13 upper ends are provided with meets bucket e15 in funnelform, and discharging switch e14 is driving lever, and driving lever is solid
Surely it is connected to and connects bucket e15 inner walls, driving lever stirs valve e12 when valve e12 rotations offset 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 rotations drive splicing seat d21 to be moved to and are aligned with the second transfer assembly e10, turntable
For the valve e12 of d20 lower ends during turntable d20 is turned to the second transfer assembly e10, driving lever stirs valve e12 openings,
For valve e12 by tension spring d26 and turntable d20 rotation-limiteds, feed opening e11 and through-hole d25 forms channel, splicing seat d21 with
Rotation seat d23 is rotated, and is placed position d22 and is aligned successively 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, workpiece to be kept to be fallen in storage seat f11 with accurate orientation.
As a kind of improved specific embodiment, discharge pipe e13 lower ends are 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 connect pressing cylinder c13, two pressing plate c11 backwards to face and are symmetrically arranged with groove c14 towards face respectively, this is recessed
Slot c14 is adapted with pin workpiece, and pressing cylinder c13 band dynamic pressure plates 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, transmission track is provided between vibrating disc f12 and transmission crawler belt, under the transmission track
Mouth is put to be mutually aligned with storage seat f11.
By setting pressing plate c11 sliding seat in discharge pipe e13 lower ends, pressing plate c11 sliding seat guide pressing plates c11 lives
It moves, pressing plate c11 and discharge pipe e13 is set 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, due to syringe needle workpiece and during pin workpiece grafting, the two belongs to the cooperation for comparing loosening, prevents
Only two block pressur plate c11 are arranged on towards face since equipment shake syringe needle workpiece is mutually disengaged with pin workpiece in moving process
On groove c14 in pressing limiting 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 falls on transmission crawler belt the Sheng for being placed with pin workpiece successively
On object seat f11, pressing cylinder c13 band dynamic pressure plate c11 pressing syringe needle workpiece close to each other and pin workpiece, more than act and realize
Syringe needle workpiece and pin workpiece automatic transportation, automatic positioning and automatic assembling, the cooperation between action are reasonable so that entire
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 efficiency of assembling 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 also should
It is considered as protection scope of the present invention.
Claims (7)
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), and splicing seat (d21) is provided on the turntable (d20),
The angle sanding component (b10) is distributed in turntable (d20) edge, 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), and the clamp assemblies (b20) are 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) that splicing seat (d21) is controlled to rotate, the rotation seat (d23) are rotatablely connected with turntable (d20), 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) is aligned.
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) includes mounting base (b11), bistrique (b12) and lifting gear (b14), and the lifting gear (b14) drives mounting base
(b11) oscilaltion, the bistrique (b12) are provided with mounting groove in mounting base (b11) on the mounting base (b11)
(b15), the bistrique (b12) is extended with mounting post (b16) to mounting groove (b15) position, which is slidably connected at
In mounting groove (b15), the second elastic component (b17) is provided in the mounting groove (b15), the second elastic component (b17) one end with
Mounting groove (b15) is fixedly connected, and the other end and mounting post (b16) of second elastic component (b17) are fixed, the bistrique (b12)
Workpiece with being clamped in splicing seat (d21) is inclined to set, and the bistrique (b12) is provided with polishing motor (b13), is lifting
Polishing motor (b13) band rotary bistrique (b12) rotates while 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 clamp assemblies
(b20) it is equipped with and drives its second cylinder (b21) close to separate splicing seat (d21), which is fixed on tiltedly
On mouth sanding component (b10), when splicing seat (d21) is transferred to and is aligned with angle sanding component (b10), the second cylinder (b21)
Clamp assemblies (b20) is driven to stretch into, and splicing seat (d21) is interior and workpiece alignment, the clamp assemblies (b20) include limiting contradictory piece
(b22) and regulating device (b23), the regulating device (b23) is for the elastic state that adjusts clamp assemblies (b20), in splicing seat
(d21) adjusting part keeps limiting contradictory piece (b22) to be contradicted with placing position (d22) when being aligned with angle sanding component (b10), institute
It states clamp assemblies (b20) and is placing limitation rotation in position (d22) for fixing workpiece.
4. a kind of grinding device of syringe needle production equipment according to claim 3, it is characterised in that：The limiting contradictory piece
(b22) it is elastic-friction part, the elastic-friction part center is provided with expansion cavity (b24), regulating device (b23) setting
In the expansion cavity (b24), which is expander, which is connected with third driving device (b25), this
Three driving devices (b25) drive expander to be shunk in expansion cavity (b24) intramedullary expansion.
5. a kind of grinding device of syringe needle production equipment according to claim 3, it is characterised in that：The angle sanding component
(b10) device for inhaling powdery substances (b18) is further included, which is provided with suspended hood (b19), which is connected with whirlwind
Deduster (b101).
6. according to a kind of grinding device of syringe needle production equipment of claims 1 or 2 or 3 or 4 or 5, it is characterised in that：It is described
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), the second transfer assembly (e10) is provided on the turntable (d20), second transfer assembly (e10) is led including discharging
Manage (e13) and discharging and switch (e14), the discharging switchs (e14) control valve (e12) folding, the discharge pipe (e13) with
Feed opening (e11) alignment is arranged below feed opening (e11).
7. a kind of grinding device of syringe needle production equipment according to claim 6, it is characterised in that：The placement position
(d22) in both ends open shape, the rotation seat (d23) is provided with the through-hole (d25) being aligned with several placements position (d22), 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 is provided with connects bucket (e15) in funnelform, and the 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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|---|---|---|---|
| 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 |
|---|---|---|---|
| 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 true CN108262672A (en) | 2018-07-10 |
| CN108262672B CN108262672B (en) | 2019-09-03 |
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| CN108838820A (en) * | 2018-07-11 | 2018-11-20 | 温州职业技术学院 | A kind of cutting transmission device of injection needle production equipment |
| CN109551344A (en) * | 2018-12-18 | 2019-04-02 | 战润庆 | A kind of tumour sampling instrument after-treatment 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 |
| CN113059491A (en) * | 2021-03-20 | 2021-07-02 | 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 |
| CN115464512A (en) * | 2022-10-21 | 2022-12-13 | 南通瑞泰针业有限公司 | Automatic grinding device is used in production of sewing machine needle |
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| 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 |
| CN115464512A (en) * | 2022-10-21 | 2022-12-13 | 南通瑞泰针业有限公司 | Automatic grinding device is used in production of sewing machine needle |
| 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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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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