CN109928348A - Lid arrangement and evenly mixing device are pulled out in a kind of clamping - Google Patents
Lid arrangement and evenly mixing device are pulled out in a kind of clamping Download PDFInfo
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- CN109928348A CN109928348A CN201910368834.0A CN201910368834A CN109928348A CN 109928348 A CN109928348 A CN 109928348A CN 201910368834 A CN201910368834 A CN 201910368834A CN 109928348 A CN109928348 A CN 109928348A
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Abstract
The present invention relates to mechanical equipment technical fields, disclose a kind of clamp and pull out lid arrangement and evenly mixing device.It includes clamping device that lid arrangement is pulled out in the clamping, is used to clamp the first workpiece；Cap drawing machine structure is used to pull out second workpiece from the first workpiece, and cap drawing machine structure includes lift fork and promotes motor, and lift fork can clamp second workpiece, and promoting motor can drive lift fork far from the first workpiece；Discharge bucket is used to collect the second workpiece pulled out by cap drawing machine structure；Turnover mechanism comprising track plates, track plates include track groove, and towards the entrance of discharge bucket, lift fork can slide along track groove for one end of track groove, and lift fork along track groove by sliding, so that second workpiece moves in the entrance of discharge bucket；The evenly mixing device includes cap drawing machine structure and turnover mechanism, and lift fork is able to drive the first workpiece and second workpiece and slides along track groove.The present invention is not necessarily limited the installation site of discharge bucket, and can achieve the purpose that mix sample.
Description
Technical field
The present invention relates to mechanical equipment technical fields more particularly to a kind of clamping to pull out lid arrangement and evenly mixing device.
Background technique
Currently, hospital generally acquires the test samples such as blood, the urine of patient by test tube, pipe cap is covered after having acquired and is being tried
Guan Shang.When detection, need to pull pipe cap from test tube, then detect the test sample in test tube.There are two types of at present
Lid mode is pulled out, for one kind to pull out lid manually, one kind is to pull out lid automatically.
The mode of lid is pulled out manually, and operator extracts pipe cap manually, and unlatching is more hard, speed is slow, low efficiency, consistency
Difference, and repeatedly test sample when pulling out lid in test tube is easy to splash, and causes cross-infection, or even can smash examination because overexerting
Pipe.
Automatically the mode for pulling out lid, pulls out lid arrangement using clamping when detecting and carries out pulling out lid, high-efficient, consistency is good, avoids
Pull out the risk of cross-infection during lid.Existing clamping pulls out lid arrangement and includes clamping device, pulls out lid arrangement and discharge bucket, presss from both sides
Device holding test tubes are held, lid arrangement is pulled out and pulls out pipe cap on test tube, discharge bucket is set to the underface for pulling out lid arrangement stroke terminal.
It when pulling out lid arrangement and moving to stroke terminal, pulls out lid arrangement and unclamps pipe cap, pipe cap is fallen in discharge bucket, that is, completes discarding pipe
The movement of cap.This clamping pulls out lid arrangement and limits the installation site of discharge bucket, when designing other component, needs to avoid other
Falling for component interference pipe cap, increases occupied space indirectly.
Summary of the invention
Based on the above, the purpose of the present invention is to provide a kind of clampings to pull out lid arrangement, to solve to pull out the lid time limit automatically
It produces the installation site of hopper, need to avoid falling for pipe cap to generate that movement interference and occupied space are big to ask with other component
Topic.
In order to achieve the above object, the invention adopts the following technical scheme:
Lid arrangement is pulled out in a kind of clamping, comprising:
Clamping device is used to clamp the first workpiece, is stamped second workpiece on first workpiece；
Cap drawing machine structure is used to pull out the second workpiece from first workpiece, and the cap drawing machine structure includes mentioning
It rises fork and promotes motor, the lift fork can clamp the second workpiece, and the promotion motor can drive the lift fork
Far from first workpiece；
Discharge bucket is used to collect the second workpiece pulled out by the cap drawing machine structure；
Turnover mechanism comprising track plates, the track plates include track groove, and one end of the track groove goes out described in
The entrance of hopper, the lift fork can be slided along the track groove, the lift fork by along the track groove slide so that
The second workpiece moves in the entrance of the discharge bucket.
Further, the cap drawing machine structure further includes slide assemblies, and the output end for promoting motor is connected with first
Thick stick, the slide assemblies are connect with first lead screw and the lift fork respectively, and the slide assemblies include roller bearing, the rolling
Axis rolling is set in the track groove.
Further, the track groove includes straight trough and arc groove interconnected, and one end of the arc groove is towards institute
The entrance of discharge bucket is stated, the roller bearing can roll in the straight trough and the arc groove.
Further, the slide assemblies further include lifting block and sliding seat, described to lift block and sliding seat rotation
Connection, the block of lifting are connect with first lead screw, and the sliding seat is connect with the lift fork, the roller bearing rotation setting
In on the sliding seat.
Further, further include Tui Cha mechanism, the Tui Cha mechanism be used for by the lift fork it is close in the horizontal direction or
Far from the second workpiece.
Further, the Tui Cha mechanism includes pushing away fork motor, telescopic block and pushing away fork wheel seat, described to push away the output for pitching motor
End is connected with the second lead screw, and second lead screw is connect with the telescopic block, and the telescopic block is connected in described push away and pitches on wheel seat,
The fork wheel seat that pushes away is connect with the lift fork.
Further, card slot is arranged on fork wheel seat in described push away, and the card slot extends along the vertical direction, the telescopic block clamping
In in the card slot, for telescopic block described in upper limit in the horizontal direction, the telescopic block can be slided in the card slot, with
The fork wheel seat that pushes away is set to be detached from the telescopic block.
It further, further include pressure cap mechanism, the pressure cap mechanism is for stopping the second workpiece to bounce and be detached from institute
State lift fork, the pressure cap mechanism includes pressing plate, and the press plate rotary is set on the track plates, when the second workpiece not
When being detached from first workpiece, the pressing plate is located above the second workpiece.
Further, the pressure cap mechanism further includes pressure cap axle bed, pressure cap shaft and resistance bent plate, and the pressure cap axle bed is solid
Due on the track plates, the resistance bent plate is set in the pressure cap axle bed, and the pressure cap shaft is rotatably dispose in described
In resistance bent plate, the pressing plate is fixed in the pressure cap shaft.
A kind of evenly mixing device, for by the sample blending in the first workpiece, comprising:
Cap drawing machine structure comprising lift fork and promotion motor, the lift fork can clamp second workpiece, second work
Part covers on first workpiece, and the promotion motor can drive the lift fork to move, so that the second workpiece and institute
The first workpiece is stated to move with the lift fork；
Turnover mechanism comprising track plates, the track plates include track groove, and the lift fork can be along the track groove
Sliding, the lift fork along the track groove by sliding, so that the sample blending in first workpiece.Of the invention is beneficial
Effect are as follows:
Clamping in the present invention pulls out lid arrangement using the first workpiece of gripper mechanism grips, and cap drawing machine structure is by second workpiece from the
It is pulled out on one workpiece, discharge bucket collects the second workpiece pulled out, and lift fork clamps second workpiece, one end direction discharging of track groove
The entrance of bucket, lift fork are slided along track groove, and then second workpiece is driven to slide along track groove, until second workpiece moves to out
In the entrance of hopper, the movement for abandoning second workpiece is completed, the installation site of discharge bucket can be adjusted according to track groove, be not required to
The installation site for limiting discharge bucket, need not also consider the movement interference that other component falls second workpiece, pull out the stability of lid
It is good.
Lid arrangement is pulled out into clamping in the present invention remove discharge bucket and clamping device as evenly mixing device and uses, lift fork band
Dynamic first workpiece and second workpiece are slided along track groove, reciprocal to carry out for several times, to reach the mesh for mixing the sample in the first workpiece
's.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of embodiment of the present invention
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
His attached drawing.Wherein:
Fig. 1 is the perspective view that lid arrangement is pulled out in the clamping that the specific embodiment of the invention provides；
Fig. 2 is the structural schematic diagram for the turnover mechanism that the specific embodiment of the invention provides；
Fig. 3 is the side view for the part-structure that lid arrangement is pulled out in the clamping that the specific embodiment of the invention provides；
Fig. 4 is the structural schematic diagram for the holding component that the specific embodiment of the invention provides；
Fig. 5 is the structural schematic diagram for the lift fork that the specific embodiment of the invention provides；
Fig. 6 is the partial structure diagram one that lid arrangement is pulled out in the clamping that the specific embodiment of the invention provides；
Fig. 7 is the partial structure diagram two that lid arrangement is pulled out in the clamping that the specific embodiment of the invention provides；
Fig. 8 is the partial structure diagram three that lid arrangement is pulled out in the clamping that the specific embodiment of the invention provides；
Fig. 9 is the structural schematic diagram for lifting block that the specific embodiment of the invention provides；
Figure 10 is the partial structure diagram four that lid arrangement is pulled out in the clamping that the specific embodiment of the invention provides；
Figure 11 is the partial structure diagram for the pressure cap mechanism that the specific embodiment of the invention provides；
Figure 12 is the structural schematic diagram of the pressing plate that the specific embodiment of the invention provides and pressure cap shaft.
In figure:
1- clamping device；2- cap drawing machine structure；3- discharge bucket；4- turnover mechanism；5- Tui Cha mechanism；6- pressure cap mechanism；7- examination
Pipe；8- pipe cap；9- rack for test tube；10- sliding slot；
11- clamps motor；The positive anti-leading screw of 12-；13- holds component tightly；14- clamps motor cabinet；The first sliding rail of 15-；16- first
Sliding block；The first detection device of 17-；21- lift fork；22- promotes motor；The first lead screw of 23-；24- roller bearing；25- lifts block；26-
Sliding seat；27- primary optic axis；28- slide track component；29- second detection device；41- track plates；42- supporting plate；43- connecting column；
The first vertical plate of 44-；The second vertical plate of 45-；46- overturns pedestal；51- pushes away fork motor；52- telescopic block；53- pushes away fork wheel seat；54- second
Lead screw；The second optical axis of 55-；56- third detection device；61- pressing plate；62- pressure cap axle bed；63- pressure cap shaft；64- resistance bent plate；
65- driving lever；
131- holds sliding block tightly；132- holds wheel tightly；133- inclined elongate；134- jack-post；211- holding tank；212- slot edge；
213- opening；251- first through hole；The second through-hole of 252-；253- interconnecting piece；The second sliding rail of 281-；The second sliding block of 282-；291-
First optocoupler；The second optocoupler of 292-；293- third optocoupler；411- straight trough；412- arc groove；531- card slot；631- square shaft；
632- circular shaft.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.It is understood that this place
The specific embodiment of description is used only for explaining the present invention rather than limiting the invention.In addition it should be noted that, in order to
Convenient for describing, only the parts related to the present invention are shown rather than entire infrastructure in attached drawing.
As shown in Fig. 1-Figure 12, present embodiment provides a kind of clamp and pulls out lid arrangement, which pulls out lid arrangement for that will cover
Second workpiece on the first workpiece is pulled out., will be using the first workpiece as test tube 7 in present embodiment, second workpiece is that pipe cap 8 is
Example is illustrated.But the first workpiece is not limited to above-mentioned test tube 7, second workpiece is also not limited to above-mentioned pipe cap 8,
As long as the first workpiece and second workpiece are detached from, it is able to use the clamping and pulls out lid arrangement to complete.
As shown in Figure 1, pipe cap 8 covers on test tube 7, multiple test tubes 7 are inserted on rack for test tube 9.What present embodiment provided
Clamping pulls out lid arrangement and is used to pull out pipe cap 8 from test tube 7, including clamping device 1, cap drawing machine structure 2, discharge bucket 3 and tipper
Structure 4.1 holding test tubes 7 of clamping device, take away test tube 7 when preventing from pulling out pipe cap 8.Cap drawing machine structure 2 includes lift fork 21 and is promoted electric
Machine 22, lift fork 21 can clamp pipe cap 8, and promoting motor 22 can drive lift fork 21 far from test tube 7, so that pipe cap 8
Far from test tube 7, the movement pulled out from test tube 7 is completed.Discharge bucket 3 collects the pipe cap 8 pulled out by cap drawing machine structure 2.Turnover mechanism 4
Including track plates 41, track groove is set, and towards the entrance of discharge bucket 3, lift fork 21 can for one end of track groove on track plates 41
It is slided along track groove.Lift fork 21 is slided along track groove, and then pipe cap 8 is driven to slide along track groove, until pipe cap 8 moves to out
In the entrance of hopper 3, the movement for abandoning pipe cap 8 is completed.The installation site of discharge bucket 3 can be adjusted according to track groove, be not required to
The installation site for limiting discharge bucket 3, need not also consider the movement interference that other component falls pipe cap 8, the stability for pulling out lid is good.
Further, track groove includes straight trough 411 and arc groove 412 interconnected, and one end direction of arc groove 412 goes out
The entrance of hopper 3, lift fork 21 can be slided along straight trough 411 and arc groove 412, and then drive pipe cap 8 along straight trough 411 and circular arc
Slot 412 slides, until pipe cap 8 moves in the entrance of discharge bucket 3, completes the movement for abandoning pipe cap 8.
As shown in Fig. 2, turnover mechanism 4 further includes supporting plate 42 and connecting column 43, supporting plate 42 is oppositely arranged with track plates 41, even
The both ends for connecing column 43 are connect with track plates 41 and supporting plate 42 respectively, to increase intensity.
Further, turnover mechanism 4 further includes base assembly, and track plates 41 and supporting plate 42 are each attached on base assembly.
Specifically, base assembly includes the first vertical plate 44, the second vertical plate 45 and overturning pedestal 46, and track plates 41 and supporting plate 42 are each attached to
On the top surface for overturning pedestal 46, the first vertical plate 44 and the second vertical plate 45 are each attached on the bottom surface of overturning pedestal 46, the first vertical plate
44 and second vertical plate 45 be oppositely arranged.
It further includes sliding slot 10 that lid arrangement is pulled out in the clamping that present embodiment provides, and sliding slot 10 is fixed on base assembly.Specifically
Ground, sliding slot 10 are installed on the first vertical plate 44 and the second vertical plate 45.Rack for test tube 9 is set in sliding slot 10, and can along the chute 10
Length direction sliding.Work is improved by the sliding of rack for test tube 9 to realize that pipe cap 8 pulls out working continuously for movement from test tube 7
Make efficiency.
As shown in figure 3, clamping device 1 includes clamping motor 11 and clamp assemblies, clamping motor 11 drives clamp assemblies folder
Hold test tube 7.Specifically, clamping device 1 further includes positive anti-leading screw 12, and the output end of clamping motor 11 coaxially connects with positive anti-leading screw 12
It connects, positive anti-leading screw 12 is equipped with the opposite screw thread of two sections of hand of spiral, and clamp assemblies include holding component 13 tightly, on every section of screw thread
It is connected with the holding component 13, two groups of holding components 13 are divided into the two sides of test tube 7, and test tube 7 is clamped in a manner of encircling.Work as folder
After holding the starting of motor 11, clamping motor 11 drives positive anti-leading screw 12 to rotate forward, and two groups of 13 directions of motion of holding component are on the contrary,
It is moved towards the direction close to test tube 7, until holding test tube 7 tightly.Preferably, the screw thread in positive anti-leading screw 12 is trapezoidal thread, right
Neutral good, root of the tooth intensity is high.
Further, clamping device 1 further includes the first detection device 17, and the first detection device 17 is for test tubes 7
It is no in place.Specifically, the first detection device 17 is fixed on the second vertical plate 45.In present embodiment, to the first detection device 17
It is not especially limited, as long as being able to detect whether pipe cap 8 is pulled out successfully.
As shown in figure 4, holding component 13 tightly includes holding sliding block 131 and holding wheel 132 tightly, on every end screw thread of positive anti-leading screw 12
It is connected by screw and holds sliding block 131 tightly, held wheel 132 tightly and be rotatably dispose on holding sliding block 131.After clamping the starting of motor 11,
Clamping motor 11 drives positive anti-leading screw 12 to rotate forward, and two holding sliding blocks 131 are drawn close to test tube 7, and then drives two to embrace
Bearing up pulley 132 is drawn close to test tube 7.When holding wheel 132 contacts simultaneously slight squeeze with test tube 7, cap drawing machine structure 2 is started to work.Specifically
Ground is held wheel 132 tightly and is made of elastic material, will not damage test tube 7 during holding test tubes 7.
Further, it holds tightly and sets on sliding block 131 there are two opposite inclined elongate 133, hold axis there are two setting on wheel 132 tightly
Column 134, jack-post 134 are set in inclined elongate 133, and jack-post 134 is arranged in a one-to-one correspondence with inclined elongate 133.Hold wheel 132 tightly
It can be rotated around the axis of jack-post 134, and jack-post 132 can be slided along inclined elongate 133.Two are held tightly inclining on sliding block 131
Plagioclase hole 133 is symmetrical arranged, i.e., two inclined elongates 133 held tightly on sliding blocks 131 are in "eight" shape, and two holding sliding blocks
Distance between the highest point of inclined elongate 133 on 131 is less than the distance between minimum point, that is, when being lifted up test tube 7, two are embraced
The distance of bearing up pulley 132 shortens.Since test tube 7 and pipe cap 8 have certain binding force, when being lifted up pipe cap 8, will drive test tube
7 are also lifted up.Due to holding the upper limit test tube 7 in only the horizontal direction of wheel 132 tightly, test tube 7 can follow pipe cap 8 to transport upwards
The holding wheel 132 and test tube 7 that dynamic and test tube 7 contacts roll, and holding wheel 132 is driven to move upwards.Due to inclined elongate
133 setting, so that two holding test tubes 7 during rolling upwards of holding wheel 132 are increasingly tighter, until two holdings are taken turns
132 move to the upper end of inclined elongate 133, and test tube 7 is held tightly, and cap drawing machine structure 2 drives pipe cap 8 to continue uplink, can pull out pipe
Cap 8.Under the action of holding component 13 tightly, test tube 7 is firmly clamped, so that the test sample in test tube 7 will not splash.When
When clamping motor 11 rotates backward, far from test tube 7, it is downward along inclined elongate 133 to hold wheel 132 tightly for two holding sliding blocks 131
To outer rolling, and test tube 7 is loosened, test tube 7 is fallen into again on rack for test tube 9.
As shown in Figure 3 and Figure 4, clamping device 1 further includes clamping motor cabinet 14, and the both ends of clamping motor cabinet 14 are fixed respectively
In on the first vertical plate 44 and the second vertical plate 45, clamping motor 11 is fixed on clamping motor cabinet 14, and clamping motor cabinet 14 is clamping
Motor 11 provides support.
Further, clamping device 1 further includes the first sliding rail 15 and the first sliding block 16, and it is vertical that the first sliding rail 15 is fixed on second
On plate 45, the first sliding block 16 is fixed on each holding sliding block 131, the first sliding block 16 is slideably positioned on the first sliding rail 15, right
Two holding sliding blocks 131 play the guiding role, to guarantee that two holding sliding blocks 131 do not twist.
As shown in figure 5, cap drawing machine structure includes lift fork 21, lift fork 21 is for clamping pipe cap 8.Lift fork 21 includes clamping
Slot 211, pipe cap 8 can be stuck in holding tank 211.Holding tank 211 is not through slot, and bottom has slot along 212, the bottom surface of pipe cap 8
It is bonded with slot along 212.Holding tank 211 has opening 213, and opening 213 is convenient for 21 grafting pipe cap 8 of lift fork.
As shown in fig. 6, cap drawing machine structure 2 further includes slide assemblies, slide assemblies are sliding along track groove for service hoisting fork 21
It is dynamic.The output end for promoting motor 22 is connected with the first lead screw 23, and slide assemblies are connect with the first lead screw 23 and lift fork 21 respectively,
Slide assemblies include roller bearing 24, and the rolling of roller bearing 24 is set in track groove.It promotes motor 22 and drives the rotation of the first lead screw 23, in turn
Drive slide assemblies and lift fork 21 vertically moving, roller bearing 24 is slided along track groove, is extremely discharged convenient for abandoning pipe cap 8
The inlet of bucket 3.Specifically, it promotes motor 22 to be fixed on overturning pedestal 46, roller bearing 24 can be in straight trough 411 and arc groove
It is rolled in 412.After roller bearing 24 slides into arc groove 412, pipe cap 8 is flipped.
Specifically, slide assemblies further include lifting block 25 and sliding seat 26, lift block 25 and sliding seat 26 is rotatablely connected, support
It lifts block 25 to connect with the first lead screw 23, sliding seat 26 is connect with lift fork 21, and roller bearing 24 is rotatably dispose on sliding seat 26.Into one
Step ground is lifted block 25 and is connect by screw with the first lead screw 23, and sliding seat 26 is connect by primary optic axis 27 with lift fork 21, is mentioned
Lifting motor 22 drives the rotation of the first lead screw 23, and it is vertically moving that block 25 is lifted in the drive of the first lead screw 23, sliding seat 26 and mentions
It rises fork 21 and follows that lift block 25 vertically moving, roller bearing 24 is rolled along straight trough 411, and straight trough 411 plays guiding to roller bearing 24 and makees
With.It is connect due to lifting block 25 with the first lead screw 23, lifting block 25 can only be vertically moving.When roller bearing 24 is along straight
When slot 411 rolls, sliding seat 26 is vertical with block 25 is lifted；When roller bearing 24 moves to the intersection of straight trough 411 and arc groove 412
When, it lifts and is rotated between block 25 and sliding seat 26, sliding seat 26 and the angle for lifting block 25 are obtuse angle, until roller bearing 24 is transported
It moves to the terminal of arc groove 412.
Further, cap drawing machine structure 2 further includes slide track component 28, and slide track component 28 includes that the second sliding rail 281 and second is sliding
Block 282, the second sliding block 282, which is fixed on, to be lifted on block 25, and the second sliding rail 281 is fixed on supporting plate 42, and the sliding of the second sliding block 282 is set
It is placed on the second sliding rail 281.Second sliding rail 281 provides support and guiding role to block 25 is lifted, so that lifting block 25 will not send out
Raw torsion.
As shown in fig. 7, cap drawing machine structure 2 further includes second detection device 29, second detection device 29 is for detecting cap drawing machine
The walking position of structure 2.Specifically, second detection device 29 includes the first optocoupler 291, the second optocoupler 292 and third optocoupler 293,
First optocoupler 291, the second optocoupler 292 and third optocoupler 293 are both secured on supporting plate 42, and the first optocoupler 291 pulls out lid for detecting
Whether mechanism 2 moves to minimum point, and third optocoupler 293 is for detecting whether cap drawing machine structure 2 moves to highest point.Present embodiment
In, the specific structure of second detection device 29 is not construed as limiting, as long as being able to detect the walking position of cap drawing machine structure 2.
As shown in figure 8, it further includes Tui Cha mechanism 5 that lid arrangement is pulled out in the clamping that present embodiment provides, Tui Cha mechanism 5 is used for will
Lift fork 21 is in the horizontal direction close to or far from pipe cap 8, so that 21 grafting pipe cap 8 of lift fork, is moved convenient for the lid that pulls out of cap drawing machine structure 2
Make.Tui Cha mechanism 5 includes pushing away fork motor 51, telescopic block 52 and pushing away fork wheel seat 53, and the output end for pushing away fork motor 51 is connected with second
Lead screw 54, the second lead screw 54 are connect with telescopic block 52, and telescopic block 52, which is connected in, to be pushed away on fork wheel seat 53, push away fork wheel seat 53 and lift fork
21 connections.It pushes away fork motor 51 and drives the second lead screw 54, the second lead screw 54 drives telescopic block 52 to move in the horizontal direction, and then drives
It pushes away fork wheel seat 53 to move in the horizontal direction, push and pushes away the 21 grafting pipe cap 8 of lift fork pitching wheel seat 53 and being connected, to complete to clamp
The movement of pipe cap 8.Specifically, the second lead screw 54 is connect with telescopic block 52 by screw.
Further, Tui Cha mechanism 5 further includes the second optical axis 55, and one end of the second optical axis 55, which is fixed on, pushes away fork motor 51
On base, the other end passes through telescopic block 52, and the second optical axis 55 can be slided along telescopic block 52.When the second lead screw 54 drives telescopic block
52 when moving in the horizontal direction, and telescopic block 52 is slided along the second optical axis 55, and the second optical axis 55 play the guiding role to telescopic block 52.Tool
Body, the quantity of the second optical axis 55 is two.But the quantity of the second optical axis 55 is not limited to above-mentioned two, as long as energy
It is enough to play the guiding role to telescopic block 52.
Further, Tui Cha mechanism 5 further includes third detection device 56, and third detection device 56 is for detecting Tui Cha mechanism
5 walking position, specifically, third detection device 56 are used to detect whether telescopic block 52 reaches farthest point apart from pipe cap 8.This
In embodiment, the specific structure of third detection device 56 is not construed as limiting, as long as being able to detect the walking position of Tui Cha mechanism 5
It sets.
As shown in Fig. 8 and Fig. 6, pushes away and card slot 531 is set on fork wheel seat 53, card slot 531 extends along the vertical direction, telescopic block 52
It is connected in card slot 531, for limit telescopic block 52 in the horizontal direction, telescopic block 52 can be slided along card slot 531, so as to push away
It pitches wheel seat 53 and is detached from telescopic block 52, the second optocoupler 292 pushes away whether fork wheel seat 53 completely disengages telescopic block 52 for detecting.
Specifically, primary optic axis 27 pass through sliding seat 26, the both ends of primary optic axis 27 respectively with push away fork wheel seat 53 and promoted
21 connection of fork.The quantity of primary optic axis 27 is two, improves the bonding strength for pushing away fork wheel seat 53 and lift fork 21.But first
The quantity of optical axis 27 is not limited to above-mentioned two, if can by primary optic axis 27 by sliding seat 26, push away fork wheel seat 53
It is connected with lift fork 21.
When Tui Cha mechanism 5 starts, lift fork 21 is driven to move in the horizontal direction by pushing away fork wheel seat 53, to complete to clamp
The movement of pipe cap 8；When cap drawing machine structure 2 starts, fork wheel seat 53 is pushed away by card slot 531 and is detached from telescopic block 52, lift block 25, sliding
Seat 26, primary optic axis 27, push away fork wheel seat 53 and lift fork 21 be lifted up.The setting of card slot 531 completing to pull out to cover so that move
It need not be moved with Tui Cha mechanism 5 when making, reduce weight.
As shown in figure 9, lifting block 25 includes first through hole 251, screw is set, screw and first in first through hole 251
Thick stick 23 is threadedly coupled, to complete the transmission of power.
Further, lifting block 25 further includes the second through-hole 252, by sliding seat 26 and lifts block by the second through-hole 252
25 rotation connections, to adapt to roller bearing 24 in the switching of straight trough 411 and arc groove 412.
Further, lifting block 25 further includes interconnecting piece 253, and the second sliding block 282 is fixed on interconnecting piece 253, and second is sliding
Block 282 slides on the second sliding rail 281 so that lift block 25 it is vertically moving when, by slide track component 28 guiding and
Supporting role.
As shown in Figure 10, it further includes pressure cap mechanism 6 that lid arrangement is pulled out in the clamping that present embodiment provides, and pressure cap mechanism 6 is used for
Pipe cap 8 is stopped to bounce and be detached from lift fork 21.Pressure cap mechanism 6 includes pressing plate 61, and pressing plate 61 is rotatably dispose on track plates 41, when
When pipe cap 8 is without departing from test tube 7, pressing plate 61 is covered above pipe cap 8；After pipe cap 8 is detached from test tube 7, the state in a vertical shape of pressing plate 61, no
Stop pipe cap 8 again.
Further, pressure cap mechanism 6 further includes pressure cap axle bed 62, pressure cap shaft 63 and resistance bent plate 64, pressure cap axle bed 62
It is fixed on track plates 41, resistance bent plate 64 is set in pressure cap axle bed 62, and pressure cap shaft 63 is rotatably dispose in resistance bent plate 64
Interior, pressing plate 61 is fixed in pressure cap shaft 63.Pressing plate 61 completes the conversion from horizontality to vertical state by rotation, so that
Pipe cap 8 is detached from lift fork 21 when pulling out lid, and after the completion of pulling out lid movement, it is no longer necessary to pipe cap 8 is pushed down, pressing plate 61 is converted to perpendicular
Straight state does not influence the movement of lift fork 21 continued up.
Further, pressure cap mechanism 6 further includes driving lever 65, and one end of driving lever 65 is fixed in pressure cap shaft 63, driving lever 65
For the pressing plate 61 of vertical state to be dialed to horizontality.
As is illustrated by figs. 11 and 12, pressure cap shaft 63 includes coaxially connected square shaft 631 and circular shaft 632, square shaft 631
It is rotatably dispose in resistance bent plate 64, pressing plate 61 is fixed on circular shaft 632, and resistance bent plate 64 is elastic component, 64 quilt of resistance bent plate
Being configured to have drives square shaft 631 to turn to the trend with 64 face contact of resistance bent plate.
When cap drawing machine structure 2 is inactive, driving lever 65 is vertical with pressing plate 61, square shaft 631 and 64 face contact of resistance bent plate.Pull out lid
After mechanism 2 starts, with the extraction of pipe cap 8, pipe cap 8 is contacted with pressing plate 61, and squeezes pressing plate 61, so that pressing plate 61 turns around pressure cap
The axis of axis 63 rotates, and square shaft 631 becomes line with resistance bent plate 64 and contacts, and resistance bent plate 64 deforms.When pressing plate 61
When turning to 45 °, the deformation of resistance bent plate 64 is maximum, and under the action of the deformation force of resistance bent plate 64, pressing plate 61 is quick from 45 °
90 ° are gone to, i.e. pressing plate 61 rapidly turns to vertical state, does not influence the movement of lift fork 21 continued up.
The course of work that lid arrangement is pulled out in the clamping that present embodiment provides is as follows:
Step S1: pulling out lid arrangement to entire clamping and carry out check reset, and does the adjustment of pre-operation state.Specific steps are such as
Under:
Clamping device 1: clamping motor 11 resets adjustment, and two holding components 13 is made to be in open configuration, open configuration
Refer to the separate test tube 7 of two holding components 13, and will not influence sliding of the rack for test tube 9 in sliding slot 10.
Cap drawing machine structure 2 and Tui Cha mechanism 5: cap drawing machine structure 2 does the movement of a discarding pipe cap 8 first, guarantees lift fork 21
Interior no pipe cap 8.It promotes motor 22 to invert, so that lift fork 21 is returned along track groove, when the second optocoupler 292 has detection signal, mention
Lifting motor 22 stops.It pushes away fork motor 51 to invert, drives telescopic block 52 far from pipe cap 8, drive lift fork 21 also far from pipe cap 8, directly
When having detection signal to third detection device 56, pushes away fork motor 51 and stop.It promotes motor 22 to continue to start, under lift fork 21 continues
Row, until promoting motor 22 when the first optocoupler 291 has detection signal and stopping.
Pressure cap mechanism 6: pressing plate 61 is in a horizontal state.
Step S2: 10 entrance, the first detection device 17 detect test tube 7 in place to rack for test tube 9 along the chute, and rack for test tube 9 stops
Movement；
Step S3: clamping device 1 works, and two holding components 13 are drawn close to test tube 7, until clamp assemblies press from both sides test tube 7
Tightly；
The work of S4: Tui Cha mechanism 5 of step, lift fork 21 travel forward, until lift fork 21 is inserted into pipe cap 8；
Step S5: cap drawing machine structure 2 works, and lift fork 21 rises with pipe cap 8, and pressure cap mechanism 6 prevents pipe cap 8 from bouncing disengaging
Lift fork 21, until pipe cap 8 completely disengages test tube 7.The conversion of pressing plate 61 is to vertical state, on lift fork 21 continues with pipe cap 8
It rises, until going upward to arc groove 412, overturning takes place in lift fork 21.Roller bearing 24 continues to roll in arc groove 412, until fortune
Row throws pipe cap 8 to the inlet of discharge bucket 3 to the terminal of arc groove 412.So far, lid movement is pulled out to complete.
In other embodiments, which can be pulled out after clamping device 1 and discharge bucket 3 in lid arrangement remove, as
Evenly mixing device uses.Lift fork 21 can move together with test tube 7 and pipe cap 8, until going upward to arc groove 412, lift fork
21 take place overturning.Roller bearing 24 continues to roll in arc groove 412, until terminal of the operation to arc groove 412.Pass through test tube 7
It is flipped with pipe cap 8 in arc groove 412, to achieve the purpose that the sample blending in test tube 7, is convenient for subsequent detection, reaches
Better detection effect.It is then lifted out the reversion of motor 22, test tube 7 returns to initial position along track groove.Motor 22 is promoted by several
Secondary positive and negative rotation movement, sample are just mixed well.Of course, it is possible to which the speed of promotion motor 22 is arranged to adjust the violent journey of mixing
Degree.After mixing movement is finished, promotes motor 22 and pipe cap 8 is driven to move, so that test tube 7 is placed on rack for test tube 9.
Note that above are only better embodiment and institute's application technology principle of the invention.Those skilled in the art can manage
Solution, the present invention is not limited to particular implementations described here, are able to carry out for a person skilled in the art various apparent
Variation is readjusted and is substituted without departing from protection scope of the present invention.Therefore, although by embodiment of above to this hair
It is bright to be described in further detail, but the present invention is not limited only to embodiment of above, is not departing from present inventive concept
In the case of, it can also include other more equivalent implementations, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. lid arrangement is pulled out in a kind of clamping, comprising:
Clamping device (1) is used to clamp the first workpiece, is stamped second workpiece on first workpiece；
Cap drawing machine structure (2), is used to pull out the second workpiece from first workpiece, and the cap drawing machine structure (2) includes
Lift fork (21) and promotion motor (22), the lift fork (21) can clamp the second workpiece, the promotion motor (22)
The lift fork (21) can be driven far from first workpiece；
Discharge bucket (3) is used to collect the second workpiece pulled out by the cap drawing machine structure (2)；
It is characterized by further comprising:
Turnover mechanism (4) comprising track plates (41), the track plates (41) include track groove, one end court of the track groove
To the entrance of the discharge bucket (3), the lift fork (21) can be slided along the track groove, and the lift fork (21) passes through edge
The track groove sliding, so that the second workpiece moves in the entrance of the discharge bucket (3).
2. lid arrangement is pulled out in clamping according to claim 1, which is characterized in that the cap drawing machine structure (2) further includes Slide Group
Part, it is described promoted motor (22) output end be connected with the first lead screw (23), the slide assemblies respectively with first lead screw
(23) it is connected with the lift fork (21), the slide assemblies include roller bearing (24), and roller bearing (24) rolling is set to described
In track groove.
3. lid arrangement is pulled out in clamping according to claim 2, which is characterized in that the track groove includes straight trough interconnected
(411) and arc groove (412), entrance of the one end of the arc groove (412) towards the discharge bucket (3), the roller bearing (24)
It can be rolled in the straight trough (411) and the arc groove (412).
4. lid arrangement is pulled out in clamping according to claim 2, which is characterized in that the slide assemblies further include lifting block (25)
With sliding seat (26), lift block (25) and the sliding seat (26) are rotatablely connected, described to lift block (25) and described first
Lead screw (23) connection, the sliding seat (26) connect with the lift fork (21), and the roller bearing (24) is rotatably dispose in the cunning
On dynamic seat (26).
5. lid arrangement is pulled out in clamping according to claim 1, which is characterized in that it further include Tui Cha mechanism (5), it is described to push away fork machine
Structure (5) is used for the lift fork (21) in the horizontal direction close to or far from the second workpiece.
6. lid arrangement is pulled out in clamping according to claim 5, which is characterized in that the Tui Cha mechanism (5) includes pushing away fork motor
(51), telescopic block (52) and push away fork wheel seat (53), it is described push away fork motor (51) output end be connected with the second lead screw (54), it is described
Second lead screw (54) is connect with the telescopic block (52), and the telescopic block (52) is connected in described push away and pitches on wheel seat (53), described
Fork wheel seat (53) is pushed away to connect with the lift fork (21).
7. lid arrangement is pulled out in clamping according to claim 6, which is characterized in that card slot is arranged on fork wheel seat (53) in described push away
(531), the card slot (531) extends along the vertical direction, and the telescopic block (52) is connected in the card slot (531), is used for
Telescopic block described in horizontal direction upper limit (52), the telescopic block (52) can be slided in the card slot (531), so that described
It pushes away fork wheel seat (53) and is detached from the telescopic block (52).
8. lid arrangement is pulled out in clamping according to claim 1, which is characterized in that further include pressure cap mechanism (6), the cap presser
For structure (6) for stopping the second workpiece to bounce and be detached from the lift fork (21), the pressure cap mechanism (6) includes pressing plate
(61), the pressing plate (61) is rotatably dispose on the track plates (41), when the second workpiece is without departing from first workpiece
When, the pressing plate (61) is located above the second workpiece.
9. lid arrangement is pulled out in clamping according to claim 8, which is characterized in that the pressure cap mechanism (6) further includes pressure cap axis
Seat (62), pressure cap shaft (63) and resistance bent plate (64), the pressure cap axle bed (62) is fixed on the track plates (41), described
Resistance bent plate (64) is set in the pressure cap axle bed (62), and the pressure cap shaft (63) is rotatably dispose in the resistance bent plate
(64) in, the pressing plate (61) is fixed on the pressure cap shaft (63).
10. a kind of evenly mixing device, for by the sample blending in the first workpiece characterized by comprising
Cap drawing machine structure (2) comprising lift fork (21) and promotion motor (22), the lift fork (21) can clamp the second work
Part, the second workpiece cover on first workpiece, and the promotion motor (22) can drive the lift fork (21) to move,
So that the second workpiece and first workpiece are moved with the lift fork (21)；
Turnover mechanism (4) comprising track plates (41), the track plates (41) include track groove, and the lift fork (21) can
It is slided along the track groove, the lift fork (21) along the track groove by sliding, so that the sample in first workpiece
It mixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368834.0A CN109928348A (en) | 2019-05-05 | 2019-05-05 | Lid arrangement and evenly mixing device are pulled out in a kind of clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368834.0A CN109928348A (en) | 2019-05-05 | 2019-05-05 | Lid arrangement and evenly mixing device are pulled out in a kind of clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109928348A true CN109928348A (en) | 2019-06-25 |
Family
ID=66991347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910368834.0A Pending CN109928348A (en) | 2019-05-05 | 2019-05-05 | Lid arrangement and evenly mixing device are pulled out in a kind of clamping |
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| Country | Link |
|---|---|
| CN (1) | CN109928348A (en) |
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| CN112275349A (en) * | 2020-10-21 | 2021-01-29 | 罗静峰 | Automatic three-dimensional warehouse style test tube clamping equipment that goes up and down to transposition |
| CN113945446A (en) * | 2021-10-09 | 2022-01-18 | 赫菲斯科技(深圳)有限公司 | Mixing mechanism of thrombelastogram instrument |
| WO2023056625A1 (en) * | 2021-10-09 | 2023-04-13 | 阳普医疗科技股份有限公司 | Uniform mixing mechanism of thromboelastography analyzer |
| CN115998175A (en) * | 2023-03-27 | 2023-04-25 | 成都圣恩生物科技股份有限公司 | Seasoning bottle conveying and feeding device |
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| CN208260665U (en) * | 2018-03-30 | 2018-12-21 | 南京诺唯赞医疗科技有限公司 | A kind of test tube automatic clamping oscillating uniform device |
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| CN204816359U (en) * | 2015-06-02 | 2015-12-02 | 重庆赛航科技发展有限公司 | Cap device is dialled to test tube mixing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275349A (en) * | 2020-10-21 | 2021-01-29 | 罗静峰 | Automatic three-dimensional warehouse style test tube clamping equipment that goes up and down to transposition |
| CN112275349B (en) * | 2020-10-21 | 2021-12-10 | 郑天天 | Automatic three-dimensional warehouse style test tube clamping equipment that goes up and down to transposition |
| CN113945446A (en) * | 2021-10-09 | 2022-01-18 | 赫菲斯科技(深圳)有限公司 | Mixing mechanism of thrombelastogram instrument |
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| CN115998175A (en) * | 2023-03-27 | 2023-04-25 | 成都圣恩生物科技股份有限公司 | Seasoning bottle conveying and feeding device |
| CN115998175B (en) * | 2023-03-27 | 2023-07-11 | 成都圣恩生物科技股份有限公司 | Seasoning bottle conveying and feeding device |
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