CN110203659A - Turnover mechanism and turnover device - Google Patents
Turnover mechanism and turnover device Download PDFInfo
- Publication number
- CN110203659A CN110203659A CN201910485600.4A CN201910485600A CN110203659A CN 110203659 A CN110203659 A CN 110203659A CN 201910485600 A CN201910485600 A CN 201910485600A CN 110203659 A CN110203659 A CN 110203659A
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- CN
- China
- Prior art keywords
- connecting rod
- guide rail
- sliding block
- supporting table
- turnover mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
Abstract
The present invention relates to a kind of turnover mechanism and turnover device, which includes: guide rail；Sliding block is mounted on guide rail, and can be slided along guide rail；Supporting table is used to support placement product, and wherein supporting table and the one of them of guide rail and sliding block are rotatablely connected；First connecting rod, one end of first connecting rod and supporting table are rotatablely connected, and the other end and guide rail of first connecting rod and the wherein another one of sliding block are rotatablely connected, and wherein first axle, second axis and third axis be not mutually coaxial；One in guide rail and sliding block the two is capable of fixing on a support, the two can connect with linear actuator, to receive the driving force of linear actuator, slide the opposite one of the two, and then supporting table rotation is driven, the product being placed in supporting table is overturn with realizing.The linear motion of straight line cylinder can be converted to the rotary motion of support table, so as to overturn to the product being placed in supporting table by turnover mechanism i.e. provided by the invention.
Description
Technical field
The present invention relates to machinery equipment field, more particularly to a kind of turnover mechanism and turnover device.
Background technique
Turnover device flips an angle for realizing by product, subsequent to the operation such as processing, detection of product to facilitate.
Turnover device is usually that motor or rotary cylinder etc. is used to provide torsion to drive product to rotate at present, but motor and rotary pneumatic
The price of cylinder is relatively high, increases the cost of turnover device, it is therefore desirable to consider how to utilize lower-cost straight line cylinder
Etc. driving the product to overturn.
Summary of the invention
The present invention provides a kind of turnover mechanism and turnover device, realizes and overturn using straight line cylinder driving product.
A kind of turnover mechanism, comprising: guide rail；Sliding block is mounted on the guide rail, and can be slided along the guide rail；Support
Platform is used to support placement product, wherein the supporting table and the one of them of the guide rail and the sliding block are rotatablely connected, so as to
The supporting table is set to rotate around first axle；First connecting rod, one end of the first connecting rod and the rotation of place supporting table connect
Connect, to enable the first connecting rod to rotate around second axis relative to the supporting table, the other end of the first connecting rod with
The wherein another one of the guide rail and sliding block rotation connection, to enable the first connecting rod to rotate around third axis；
Wherein the first axle, the second axis and the third axis be not mutually coaxial；Both the guide rail and the sliding block
In one be capable of fixing on a support, both the in the guide rail and described sliding block the two can be with linear actuator
Connect, to receive the driving force of the linear actuator, makes the relatively described one sliding of described the two, and then drive institute
Supporting table rotation is stated, the product placed on the supporting table is overturn with realizing.
Further, the supporting table includes: second connecting rod, the second connecting rod and its of the guide rail and the sliding block
Middle one rotation connection, so that the two can be relatively rotated around first axle, the second connecting rod also turns with the first connecting rod
Dynamic connection, so that the two can be relatively rotated around second axis；Support plate connects with second connecting rod, is used to support and puts
Set product.
Further, the first connecting rod is equipped with first through hole, and second extension bar is equipped with the second through-hole；It is described to turn over
Rotation mechanism further includes connecting shaft, the first locating part and the second locating part, and the connecting shaft passes through the first through hole and described
Second through-hole, first locating part and second locating part with the connection axis connection；Wherein, first locating part
Side positioned at the first connecting rod far from the second connecting rod, and can be abutted with the first connecting rod, second limit
Part is located at side of the second connecting rod far from the first connecting rod, and can abut with the second connecting rod, to avoid described
Connecting shaft is exited from the first through hole or second through-hole.
Further, the sliding block has the pilot hole through the sliding block, the pilot hole and the guide rail, with
It is set on the guide rail convenient for the sliding block.
Further, the sliding block further include: ontology, the pilot hole setting is on the body；Third connecting rod, institute
The one end for stating third connecting rod connects with the ontology, and the other end of the third connecting rod and first connecting rod rotation connect
It connects, so that the two can be relatively rotated around the third axis.
Further, the guide rail includes: matrix, for cooperating with the sliding block；Limited block connects with described matrix,
To limit between the sliding block and described matrix with respect to the maximum displacement of sliding, wherein the limited block can be with the base
Body different location connects, to adjust the maximum displacement relatively moved between the sliding block and described matrix, and then described in adjustment
The rotation angle of supporting table.
Further, described matrix is equipped with long slot hole, the extending direction of the long slot hole and the length side of described matrix
To identical；The guide rail further includes connector, for connecting the limited block and described matrix, and enables the limited block edge
The long slot hole is mobile, is connect with realizing with the different location of described matrix.
Further, the turnover mechanism further includes connector, the connector have bottom plate and side plate, insole board with
The linear actuator connects；Surface of the bottom plate far from the linear actuator is arranged in the side wall, for it is described
Guide rail or the sliding block connect.
A kind of turnover device, comprising: turnover mechanism, described in the turnover mechanism any one as above, wherein the overturning
One in sliding block the two of the guide rail of mechanism and the turnover mechanism is fixed on supporter；Linear actuator, and it is described
The two in guide rail and described sliding block the two connects, for driving the relatively described one sliding of described the two, and then band
The supporting table rotation is moved, the product placed on the supporting table is overturn with realizing.
Further, the linear actuator is straight line cylinder.
In the present invention, the sliding block of turnover mechanism, first connecting rod, supporting table, constitute one four company between guide rail
Linkage, therefore, when straight line cylinder isoline drive belts movable slider or guide rail move, can with when supporting table rotate, i.e., this
The turnover mechanism provided is provided, the linear motion of straight line cylinder can be converted to the rotary motion of support table, so as to right
The product being placed in supporting table is overturn.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of turnover mechanism provided by the invention；
Fig. 2 is the schematic diagram at another visual angle of turnover mechanism provided by the invention；
Fig. 3 is the schematic diagram of first connecting rod provided by the invention and supporting table assembly；
Fig. 4 is the enlarged view in the region M in Fig. 3 provided by the invention；
Fig. 5 is the schematic diagram at another visual angle of first connecting rod provided by the invention and supporting table assembly；
Fig. 6 is the enlarged view of n-quadrant in Fig. 5 provided by the invention；
Fig. 7 is the schematic diagram of guide rail provided by the invention and second connecting rod assembling；
Fig. 8 is the schematic diagram of first connecting rod provided by the invention and sliding block assembling；
Fig. 9 is the structural schematic diagram of connector provided by the invention；
Figure 10 be another embodiment of the present invention provides turnover device structural schematic diagram；
Figure 11 be another embodiment of the present invention provides turnover device another visual angle schematic diagram.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as the similar languages such as " be fixed on, be installed on, or being set to " another element
When, it can directly on the other element or there may also be elements placed in the middle.When an element is considered as " connection or
Connect " another element, it can be directly to another element or may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
As depicted in figs. 1 and 2, in embodiment provided by the invention, turnover device 100 includes linear actuator 10, with
And the turnover mechanism 20 to connect with linear actuator 10.Turnover mechanism 20 is used to support placement product, and is used for linear drives
The linear actuation motion of device 10 is converted to the rotating drive movements of driving product overturning.In actual use, 10 He of linear actuator
Turnover mechanism 20 is installed on corresponding supporter, for example is installed on the support frame.
In addition, in the present embodiment, linear actuator 10 is straight line cylinder 1, the cylinder body 11 of straight line cylinder 1 is fixed on support
On frame, the piston rod 12 of straight line cylinder 1 connects with turnover mechanism 20.It should be understood that in other embodiments, linear actuator
10 are also possible to the devices such as electromagnetism push rod.
As depicted in figs. 1 and 2, in the present embodiment, turnover mechanism 20 includes: guide rail 2, sliding block 3, supporting table 4 and
One connecting rod 5.Wherein, sliding block 3 is matched with guide rail 2, and sliding block 3 is mounted on after guide rail 2, can be slided along guide rail 2, actual use
When, the one in 3 the two of guide rail 2 and sliding block is fixed on supporter, both the in 3 the two of guide rail 2 and sliding block and straight line
Cylinder 1 connects.Specifically, in the present embodiment, sliding block 3 is fixed on a support, guide rail 2 be linear guide 2 and with straight line gas
The piston rod 12 of cylinder 1 connects, such straight line cylinder 1 act when (into straight line cylinder 1 ventilation so that straight line cylinder 1 piston
Bar 12 stretches out or retract cylinder 11) 2 opposing slider 3 of guide rail can be driven to move back and forth.
As shown in Figure 1, supporting table 4 and guide rail 2 are rotatablely connected, to enable supporting table 4 around first axle A opposite rail
2 rotations；One end of first connecting rod 5 and supporting table 4 are rotatablely connected, to enable first connecting rod 5 around the opposite support of second axis B
Platform 4 rotates；The other end of first connecting rod 5 and sliding block 3 are rotatablely connected, so as to enable first connecting rod 5 around third axis C relative to
Sliding block 3 rotates.Wherein, in the present embodiment, first axle A, second axis B and third axis C three are arranged in parallel, and three
It is mutually not coaxial between person, i.e., in fact, sliding block 3, first connecting rod 5, supporting table 4, constituting a double leval jib between guide rail 2 four
Mechanism can make supporting table 4 make rotating motion when straight line cylinder 1 drives guide rail 2 to move along a straight line.
Specifically, in the present embodiment, as shown in Figure 1, piston rod 12 stretches out cylinder body 11 when initial, piston rod 12 is in
Close to the state of sliding block 3, supporting table 4 be in horizontality at this time, and face-up, (front of supporting table 4 is used for downward at the back side
Place product)；When rollover states (as shown in Figure 2), i.e., into straight line cylinder 1 when reverse ventilation, piston rod 12 gradually retracts cylinder
Body 11 (i.e. piston rod 12 is gradually distance from sliding block 3) drives supporting table 4 to rotate, when piston rod 12 is fully retracted cylinder body 11, support
Platform 4 overturns 180 degree, at this point, the face down back side of supporting table 4 is upward.That is, in the present embodiment, turnover device 100 being capable of band
Movable property product overturn 180 degree, it is possible to understand that, by the suitable setting of 2 equal length of 1 stroke and guide rail to straight line cylinder,
The angle other values that product can be made to overturn.
As depicted in figs. 1 and 2, in the present embodiment, supporting table 4 includes: second connecting rod 43 and support plate 44.Wherein,
Two connecting rods 43 are rotatablely connected with guide rail 2, so that the two can be relatively rotated around first axle A；Second connecting rod 43 also connects with first
Bar 5 is rotatablely connected, so that the two can be relatively rotated around second axis B, i.e., actually second connecting rod 43 and first connecting rod 5,
Guide rail 2 and sliding block 3 form four-bar mechanism.Support plate 44 is used to support placement product, the modes such as can be connected through a screw thread
It links together with the second connecting rod 43, to move synchronously the two can.In addition, in the present embodiment, supporting table 4 is just
Face is the front of support plate 44, and the back side of supporting table 4 is the back side of support plate 44.
Referring to Fig. 3 to Fig. 6, in the present embodiment, first connecting rod 5 is equipped with first through hole 51, second connecting rod 43 is equipped with
Second through-hole 431.Turnover mechanism 20 further includes connecting shaft (being defined as the first connecting shaft 6a), and respectively with the first connecting shaft 6a
The first locating part 7a, the second locating part 7b to connect, diameter matches of the diameter of two through-holes with the first connecting shaft 6a, first
After connecting shaft 6a passes through two through-holes, first connecting rod 5 can be rotated relative to the first connecting shaft 6a, and second connecting rod 43 can also be opposite
First connecting shaft 6a rotation.
After assembling, the first connecting shaft 6a passes through first through hole 51 and second through-hole 431, and (i.e. two connecting rods are set in
On first connecting shaft 6a), the first locating part 7a is located at side of the first connecting rod 5 far from second connecting rod 43, and can connect with first
Bar 5 abuts, and the second locating part 7b is located at side of the second connecting rod 43 far from first connecting rod 5, and can abut with second connecting rod 43,
It is exited to avoid the first connecting shaft 6a from the first through hole 51 or second through-hole 431.Avoid the first connecting shaft 6a,
One connecting rod 5 and 43 three of second connecting rod are detached from.It should be understood that in the present embodiment, second axis B is the first connecting shaft
The axis of 6a.Setting can reduce production cost with the processing and fabricating of more convenient pair of first connecting rod 5, second connecting rod 43 etc. in this way.
As shown in Figures 3 and 4, in the present embodiment, the first connecting shaft 6a and the first locating part 7a and the second locating part 7b it
Between connection type specifically: the first locating part 7a and the second locating part 7b is circlip 71, on the side wall of the first connecting shaft 6a
If there are two annular grooves 61, annular groove 61 is matched with circlip 71, so that circlip 71 is connected on the first connecting shaft 6a.In addition,
In the present embodiment, first through hole 51 and the second through-hole 431 are stepped hole, and large aperture one end of the two stepped holes is towards peripheral hardware
It sets, assembles latter two circlip 71 and be respectively positioned in stepped hole, and can be connected on the step surface in respective steps hole, setting can in this way
To avoid 71 scraping collision user of circlip or scraping collision other objects.
Certainly, in other embodiments, the first connecting shaft 6a, the first locating part 7a and the second locating part 7b are also possible to adopt
It is arranged with other structures, for example, the first locating part 7a is limited block, is integrally formed with the first connecting shaft 6a, the second locating part 7b
For a pin shaft, the side wall of the first connecting shaft 6a be equipped with the matched mounting hole of the pin shaft, when first connecting rod 5 and 43 sets of second connecting rod
It is located at after connecting shaft, pin shaft is fixed in mounting hole to the rotation connection that can realize first connecting rod 5 and second connecting rod 43.
As shown in fig. 7, in the present embodiment, second connecting rod 43 is equipped with third through-hole 432, guide rail 2 is equipped with four-way
Hole 21, turnover mechanism 20 further includes the second connecting shaft 6b, and the third locating part to connect respectively with the second connecting shaft 6b at this time
7c, the 4th locating part 7d, diameter matches of the diameter of the two through-holes with the second connecting shaft 6b, the second connecting shaft 6b pass through two
After a through-hole, second connecting rod 43 can be rotated around the second connecting shaft 6b relative to guide rail 2.After assembling, the second connecting shaft 6b is passed through
Third through-hole 432 and the fourth hole 21 (i.e. two connecting rods are set on the second connecting shaft 6b), third locating part 7c
It in side of the second connecting rod 43 far from guide rail 2, and can be abutted with second connecting rod 43, it is separate that the 4th locating part 7d is located at guide rail 2
The side of second connecting rod 43, and capable of being abutted with guide rail 2, to avoid the second connecting shaft 6b from third through-hole 432 or fourth hole
21 exit.
Wherein, in the present embodiment, the cooperation between the second connecting shaft 6b and third locating part 7c and the 4th locating part 7d
Mode and above-mentioned first connecting shaft 6a are identical as the fit system of the first locating part 7a and the second locating part 7b, and the present embodiment is herein
Do not do repeated explanation.
As shown in figure 8, in the present embodiment, sliding block 3 includes ontology 31, and through the pilot hole 311 of ontology 31, guiding
Hole 311 is matched with guide rail 2, in order to which sliding block 3 to be set on guide rail 2, specifically, in the present embodiment, guide rail 2 is one rectangular
Body structure, pilot hole 311 are square hole.In the present embodiment, it can use between 2 outer wall of hole wall and guide rail of pilot hole 311
Limit cooperation, to avoid assembling rear rail 2 from moving up and down, in the present embodiment, the length direction of guide rail 2 is horizontal direction, on
Lower bounce is as beated in the vertical direction.Meanwhile guide rail 2 and sliding block 3 can reduce guide rail 2 using this structure setting and slide
The difficulty of processing of block 3 reduces manufacturing cost.
As shown in figure 8, in the present embodiment, sliding block 3 further includes third connecting rod 32, one end of third connecting rod 32 and ontology 31
Connect, the other end of third connecting rod 32 and the first end of first connecting rod 5 are rotatablely connected, so as to third connecting rod 32 and first connecting rod 5
It can be relatively rotated around the third axis C.In the present embodiment, sliding block 3 is divided into ontology 31 and third connecting rod 32 this two
Point, the size of ontology 31 can be reduced as much as possible under the premise of guaranteeing sliding block 3 and 2 fitment stability of guide rail, can be reduced
The material cost of sliding block 3.Further, in the present embodiment, third connecting rod 32 is L-shaped structure, has first successively to connect
Branch 321 and the second branch 322, wherein the rotation connection of third connecting rod 32 and first connecting rod 5 is actually the first branch 321
It is rotatablely connected between first connecting rod 5, the second branch 322 connects with ontology 31.In addition, in the present embodiment, sliding block 3 further includes
Reinforcing rod 33, to improve the intensity of third connecting rod 32, specifically, one end of reinforcing rod 33 connects with the first branch 321, reinforcing rod
33 other end connects with the second branch 322.
As shown in figure 8, in the present embodiment, first connecting rod 5 is equipped with fifth hole 52, third connecting rod 32 is equipped with the 6th
Through-hole 323, turnover mechanism 20 further includes third connecting shaft 6c at this time, and the 5th limit to connect respectively with third connecting shaft 6c
Part 7e, the 6th locating part 7f, diameter matches of the diameter of the two through-holes with third connecting shaft 6c, third connecting shaft 6c are passed through
After two through-holes, first connecting rod 5 can be rotated around third connecting shaft 6c relative to guide rail 2.After assembling, third connecting shaft 6c is passed through
Fifth hole 52 and the 6th through-hole 323 (i.e. two connecting rods are set on third connecting shaft 6c), the 5th locating part 7e
It in side of the third connecting rod 32 far from first connecting rod 5, and can be abutted with third connecting rod 32, the 6th locating part 7f is located at guide rail 2
Side far from third connecting rod 32, and can abut with first connecting rod 5, to avoid third connecting shaft 6c from fifth hole 52 or the
Six through-holes 323 exit.
Wherein, in the present embodiment, the cooperation between third connecting shaft 6c and the 5th locating part 7e and the 6th locating part 7f
Mode and above-mentioned first connecting shaft 6a are identical as the fit system of the first locating part 7a and the second locating part 7b, and the present embodiment is herein
Do not do repeated explanation.
As shown in Fig. 1 and Fig. 9, in the present embodiment, turnover mechanism 20 further includes connector 8, and connector 8 has bottom plate 81
And the side plate 82 on bottom plate 81 is set.Wherein, bottom plate 81 has the first surface 811 and second surface 812 being disposed opposite to each other
And through the first connecting hole 813 for being through to second surface 812 by first surface 811.It is set on the piston rod 12 of straight line cylinder 1
There is external screw thread 121, to cooperate with two locking nuts 9, after assembling, piston rod 12 passes through the first connecting hole 813, two lockings
Nut 8 is connected to the first surface 811 and second surface 812 of bottom plate 81 respectively.The second surface of bottom plate 81 is arranged in side plate 82
812, and side wall is equipped with the second connecting hole 821 far from one end of bottom plate, guide rail 2 is equipped with third connecting hole 22 (as shown in Figure 7),
One bolt can realize side plate 82 and guide rail with the cooperation of corresponding nut after the second connecting hole 821 and third connecting hole 22
2 connection, and then realize the connection of straight line cylinder 1 and guide rail 2.In the present embodiment, the number of side plate 82 is two, the two phase
To setting (i.e. connector 8 is substantially u-shaped), in actual production, connector 8, which can be, passes through bending technique system by a thin plate
At.
As shown in Figure 10 and Figure 11, in another embodiment, guide rail 2 includes matrix 23 and limited block 24.Wherein, matrix 23
It in rectangular parallelepiped structure, is threaded through in the pilot hole 311 of sliding block 3, so as to the sliding of opposing slider 3, in addition, fourth hole 21 and limit
Block 24 is respectively provided on the substrate 23.When matrix 23 is opposite is moved to corresponding position with sliding block 3, limited block 24 can be supported with sliding block 3
It connects and is moved in this direction to avoid the continuation of guide rail 2, i.e., limited block 24 can limit relative motion between matrix 23 and sliding block 3
Maximum displacement namely limited block 24 can limit the maximum rotation angle of supporting table 4.
In addition, in the present embodiment, matrix 23 is equipped with long slot hole 231, extending direction and the matrix 23 of long slot hole 231
Length direction is identical, and limited block 24 can connect that (i.e. guide rail further includes connector by the connectors such as bolt 25 with matrix 23
25).Wherein, limited block 24 can be moved along long slot hole 231, to adjust the maximum of relative motion between matrix 23 and sliding block 3
Displacement, and then the rotation angle of supporting table 4 is adjusted, so as to so that turnover device 100 can be adapted for different rotation angles
Degree demand.In addition, in the present embodiment, the number of limited block 24 is two, and two limited blocks 24 are separately positioned on the two of sliding block 3
Side can utilize limited block 24 and sliding block 3 to stretch out in the two movements of cylinder body 11 and retract cylinder 11 in piston rod 12
Abutting limit limit the flip angle of supporting table 4.
The connection of limited block 24 and matrix 23 is described so that connector 25 is bolt as an example below: being set on limited block 24
There is threaded hole, the threaded hole that the stud of bolt can pass through on long slot hole 231 and limited block 24 cooperates, at this time nut and limited block
24 are located at the two sides of matrix 23, and during stud screws in threaded hole, the nut of bolt can be abutted on the substrate 23,
Limited block 24 can also abut on the substrate 23, so as to realize being fixedly connected for limited block 24 and matrix 23.
It should be understood that in other embodiments, limited block 24 and matrix can also be realized by other structures setting
23 different location is attached, to adjust the maximum displacement of relative motion between matrix 23 and sliding block 3.For example, along matrix
On 23 length direction, successively start multiple threaded holes on the substrate 23, having on limited block 24 can match with these threaded holes
The threaded post (threaded post is just equivalent to connector 25 namely connector 25 and limited block 24 and can be and be wholely set) of conjunction, in this way
It can cooperate by the way that limited block 24 is fixed from different threaded holes, realize that limited block 24 and the different location of matrix 23 are connected
It connects.
It should be understood that in other embodiments, be also possible to guide rail 2 and fix on a support, sliding block 3 and straight line cylinder
1 connection.In addition, in other embodiments, being also possible to supporting table 4 and being directly rotatablely connected with sliding block 3, supporting table 4 passes through first
Connecting rod 5 is attached with guide rail 2.In these embodiments, realization principle is same as the previously described embodiments, and this programme is not done herein
Excessive explanation.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of turnover mechanism characterized by comprising
Guide rail；
Sliding block is mounted on the guide rail, and can be slided along the guide rail；
Supporting table is used to support placement product, wherein the supporting table and the one of them of the guide rail and the sliding block rotate
Connection, to enable the supporting table to rotate around first axle；
First connecting rod, one end of the first connecting rod and the supporting table are rotatablely connected, so as to enable the first connecting rod around
Second axis is rotated relative to the supporting table, the other end of the first connecting rod and the guide rail and the sliding block it is wherein another
Person's rotation connection, to enable the first connecting rod to rotate around third axis；The wherein first axle, the second axis
And the third axis is not mutually coaxial；
One in the guide rail and described sliding block the two is capable of fixing on a support, both the guide rail and the sliding block
In both the can connect with linear actuator, to receive the driving force of the linear actuator, make the both described the phase
The one is slided, and then drives the supporting table rotation, the product placed on the supporting table is carried out with realizing
Overturning.
2. turnover mechanism according to claim 1, which is characterized in that the supporting table includes:
The one of them of second connecting rod, the second connecting rod and the guide rail and the sliding block is rotatablely connected, so that the two can
It is relatively rotated around first axle, the second connecting rod is also rotatablely connected with the first connecting rod, so that the two can be around described the
Two axis relatively rotate；And
Support plate is used to support placement product, and the support plate connects with second connecting rod, enables the support plate
It is moved synchronously with the second connecting rod.
3. turnover mechanism according to claim 2, which is characterized in that the first connecting rod is equipped with first through hole, described
Second extension bar is equipped with the second through-hole；
The turnover mechanism further includes connecting shaft, the first locating part and the second locating part, and the connecting shaft passes through described first
Through-hole and second through-hole, first locating part and second locating part with the connection axis connection；Wherein, described
First locating part is located at side of the first connecting rod far from the second connecting rod, and can abut with the first connecting rod, institute
It states the second locating part and is located at side of the second connecting rod far from the first connecting rod, and can be abutted with the second connecting rod,
It is exited to avoid the connecting shaft from the first through hole or second through-hole.
4. turnover mechanism according to claim 1, which is characterized in that the sliding block has the guiding through the sliding block
Hole, the pilot hole and the guide rail, so that the sliding block is set on the guide rail.
5. turnover mechanism according to claim 4, which is characterized in that the sliding block further include:
Ontology, the pilot hole setting is on the body；
One end of third connecting rod, the third connecting rod connects with the ontology, the other end of the third connecting rod and institute
First connecting rod rotation connection is stated, so that the two can be relatively rotated around the third axis.
6. turnover mechanism according to claim 1, which is characterized in that the guide rail includes:
Matrix, for cooperating with the sliding block；
Limited block connects with described matrix, and can abut in described matrix sliding opposite with the sliding block with the sliding block,
To limit between the sliding block and described matrix with respect to the maximum displacement of sliding, wherein the limited block can be with the base
Body different location connects, to adjust with respect to the maximum displacement of sliding between the sliding block and described matrix, and then described in adjustment
The rotation angle of supporting table.
7. turnover mechanism according to claim 6, which is characterized in that described matrix is equipped with long slot hole, the long slot hole
Extending direction it is identical as the length direction of described matrix；
The guide rail further includes connector, for connecting the limited block and described matrix, and enables the limited block along institute
It is mobile to state long slot hole, is connect with realizing with the different location of described matrix.
8. turnover mechanism according to claim 1, which is characterized in that the turnover mechanism further includes connector, the company
Device is connect with bottom plate and side plate, insole board connects with the linear actuator；The side wall is arranged in the bottom plate far from institute
The surface for stating linear actuator, for connecting with the guide rail or the sliding block.
9. a kind of turnover device characterized by comprising
Turnover mechanism, the turnover mechanism is as described in claim 1-8 any one, wherein the guide rail of the turnover mechanism and institute
The one stated in sliding block the two of turnover mechanism is fixed on supporter；
Linear actuator connects with the two in the guide rail and described sliding block the two, for driving described the two opposite
The one sliding, and then the supporting table rotation is driven, the product placed on the supporting table is turned over realizing
Turn.
10. turnover device according to claim 9, which is characterized in that the linear actuator is straight line cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910485600.4A CN110203659B (en) | 2019-06-05 | 2019-06-05 | Turnover mechanism and turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910485600.4A CN110203659B (en) | 2019-06-05 | 2019-06-05 | Turnover mechanism and turnover device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110203659A true CN110203659A (en) | 2019-09-06 |
| CN110203659B CN110203659B (en) | 2021-08-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116735380A (en) * | 2023-08-16 | 2023-09-12 | 河南华洋电工科技集团有限公司 | Flat wire vertical winding experiment machine |
| WO2024067150A1 (en) * | 2022-09-27 | 2024-04-04 | 芜湖市欣龙机械有限责任公司 | Feeding device for stamping part detection apparatus |
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