CN208613572U - Workpiece rotation mechanism - Google Patents
Workpiece rotation mechanism Download PDFInfo
- Publication number
- CN208613572U CN208613572U CN201821303598.1U CN201821303598U CN208613572U CN 208613572 U CN208613572 U CN 208613572U CN 201821303598 U CN201821303598 U CN 201821303598U CN 208613572 U CN208613572 U CN 208613572U
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- support plate
- pin
- punch
- inclined surface
- workpiece rotation
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Abstract
The utility model discloses a kind of workpiece rotation mechanisms.Workpiece rotation mechanism includes bottom plate, two first limited posts, two second limited posts, two columns, support plate, three punch-pin, two link blocks, linkage mechanism, escapement and actuating cylinder, two first limited posts, two second limited posts and two columns are each provided on bottom plate, support plate rotation is located on link block, two link blocks and three punch-pin are each attached in support plate, two link blocks are distinguished in the gap between three punch-pin, support plate side is equipped with fixed plate, actuating cylinder is fixed in fixed plate, the piston rod of actuating cylinder and one end of linkage mechanism connect, the other end of linkage mechanism is connect with support plate, actuating cylinder pushes linkage mechanism that support plate is driven to rotate relative to column, support plate is equipped with two limiting slots cooperated with the first limited post, escapement is located on bottom plate.The utility model workpiece rotation mechanism can replace artificial rotation attack, and be able to achieve big angle rotary.
Description
Technical field
The utility model relates to mold production technical field, more particularly to a kind of workpiece rotation mechanism.
Background technique
As the improvement of people's living standards, automobile also gradually comes into every household, the yield of automobile be also it is increasing,
Requirement to production efficiency be also it is higher and higher, automated production compared to manually line production ratio it is higher and higher.
The components more complex for appearance, it is various in order to meet technique, mould structure, element precision and production etc.
Demand often requires to use different pressing directions between process, at this moment just needs to rotate part.It is most using artificial rotation
Simply, but its efficiency is really too low, is unable to satisfy existing efficient demand.Although there is part that can realize rotation with mechanical clamp hand
Attack, but if in the biggish situation of required rotation angle, mechanical clamp hand is unable to complete rotation.
Utility model content
High-efficient workpiece rotation mechanism is overturn the technical problem to be solved by the present invention is to provide a kind of.
To solve the above problems, the utility model provides a kind of workpiece rotation mechanism, the workpiece rotation mechanism includes bottom
Plate, two first limited posts, two second limited posts, two columns, support plate, three punch-pin, two link blocks, gears
Structure, escapement and actuating cylinder, two first limited posts, two second limited posts and two columns are each provided at bottom plate
On, the support plate rotation is located on link block, and described two link blocks and three punch-pin are each attached in support plate, and described two
A link block is distinguished in the gap between three punch-pin, and the support plate side is equipped with fixed plate, and the actuating cylinder is fixed on
In the fixed plate, one end of the piston rod of the actuating cylinder and linkage mechanism is connected, the other end of the linkage mechanism with
Support plate connection, the actuating cylinder push linkage mechanism that support plate is driven to rotate relative to column, and the support plate is equipped with
With two limiting slots of the first limited post cooperation, the escapement is located on bottom plate, and the escapement is for preventing workpiece
It falls off from punch-pin.
Further, the linkage mechanism includes the first connector and the second connector, first connector and second
Connector is connected by shaft, and first connector can be rotated relative to the second connector, and first connector is fixed on institute
It states in support plate, second connector is movably connected on the piston rod of actuating cylinder.
Further, the upper end of each column is equipped with the first inclined surface and the second inclined surface, first inclined surface top
With the second inclined surface top rounding off, and the length of the first inclined surface is longer than the length of the second inclined surface.
Further, each punch-pin is equipped with inclined surface, and one end of the inclined surface and the top surface of punch-pin connect, described to incline
The other end on inclined-plane and the vertical plane of punch-pin connect.
Further, the escapement includes locking pin and anti-degassing cylinder, and the anti-degassing cylinder is fixed on the branch
On fagging, the locking pin is fixed on the piston rod of anti-degassing cylinder, and the punch-pin is equipped with the perforation passed through convenient for locking pin.
Further, it is set in the support plate there are two opening, the column passes through opening and connect with link block.
Further, the both ends of the support plate are equipped with cross spacing part.
The utility model workpiece rotation mechanism pushes linkage mechanism that support plate is driven to rotate using actuating cylinder, because workpiece is put
It sets on punch-pin, therefore punch-pin can then follow support plate to rotate, and realize rotational workpieces, improve the efficiency of rotational workpieces, be equipped with anti-
Release mechanism can ensure that workpiece will not fall off from punch-pin, realize the rotation of wide-angle in angle rotation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the better embodiment of the utility model workpiece rotation mechanism.
Fig. 2 is the structural schematic diagram of the other direction of the utility model workpiece rotation mechanism.
Fig. 3 is the postrotational structural schematic diagram of the utility model workpiece rotation mechanism.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1 to Figure 3, the better embodiment of the utility model workpiece rotation mechanism includes bottom plate 1, two first
21, two second limited posts of limited post, 22, two columns 3, the punch-pin 51, two of support plate 4, three link block 52, linkage mechanism,
Escapement and actuating cylinder 6.Two first limited posts, 21, two second limited posts 22 and two columns 3 are each provided at
On bottom plate 1.It is set in the support plate 4 there are two opening, the column 3 passes through opening and connect with link block, and the support plate 4 is logical
Shaft rotation is crossed to be located on link block；The bottom surface of the support plate 4 is equipped with two limiting slots cooperated with the first limited post 21, limit
Position slot is for preventing support plate 4 from rotating excessively；The both ends of the support plate 4 are equipped with cross spacing part 9, convenient for quickly positioning work
Part.Described two link blocks 52 and three punch-pin 51 are each attached in support plate 4, and described two link blocks 52 distinguish three punch-pin
In gap between 51.4 side of support plate is equipped with fixed plate 11, and the actuating cylinder 6 is fixed in the fixed plate 11.
The piston rod of the actuating cylinder 6 and one end of linkage mechanism connect, and the other end of the linkage mechanism is connect with support plate 4.
The actuating cylinder 6 pushes linkage mechanism that support plate 4 is driven to rotate relative to column 3, and the escapement is located on bottom plate 1,
The escapement is for preventing workpiece from falling off from punch-pin 51.Second limited post 22 is prevented for limiting the rotation of support plate 4
Only support plate 4 is excessive to the rotation of cylinder side.
The linkage mechanism includes the first connector 71 and the second connector 72, and first connector 71 and second connects
Part 72 is connected by shaft, and first connector 71 can be rotated relative to the second connector 72, and first connector 71 is fixed
In the support plate 4, second connector 72 is movably connected on the piston rod of actuating cylinder 6.Cylinder pushes first to connect
Fitting 71, the first connector 71 drive the second connecting moves, and the second connector 72 is to drive support plate 4 to overturn.
The upper end of each column 3 is equipped with the first inclined surface and the second inclined surface, it is ensured that support plate 4 will not in rotary course
Interfered.First inclined surface top and the second inclined surface top rounding off, and the length of the first inclined surface is inclined than second
The length on inclined-plane is long；Axis setting convenient for column 3 to be connect with link block allows support plate 4 to overturn more by 6 side of actuating cylinder
Angle is bigger.
Each punch-pin 51 is equipped with inclined surface, and one end of the inclined surface is connect with the top surface of punch-pin 51, the inclined surface
The other end connect with the vertical plane of punch-pin 51；It is convenient for and work pieces mate, improves the compactness of workpiece and punch-pin 51.
The escapement includes locking pin 81 and anti-degassing cylinder 82, and the anti-degassing cylinder 82 is fixed on the support plate
On 4, the locking pin 81 is fixed on the piston rod of anti-degassing cylinder 82, and the punch-pin 51 is equipped with to be passed through convenient for locking pin 81
Perforation.Anti- degassing cylinder 82 pushes anti-denitration to pass through punch-pin 51, and anti-denitration penetrates workpiece, so that workpiece be avoided to take off from punch-pin 51
It falls.
Actuating cylinder 6 pushes linkage mechanism that support plate 4 is driven to rotate, and because workpiece is placed on punch-pin 51, therefore punch-pin 51 is then
Support plate 4 can be followed to rotate, rotational workpieces are realized, improve the efficiency of rotational workpieces, can ensure equipped with escapement in angle
When rotation, workpiece will not fall off from punch-pin 51, realize the rotation of wide-angle.The above is only the embodiments of the present invention,
Therefore it does not limit the scope of the patent of the utility model, made by using the description of the utility model and the drawings equivalent
Structure is directly or indirectly used in other related technical areas, similarly within the scope of patent protection of the utility model.
Claims (7)
1. a kind of workpiece rotation mechanism, it is characterised in that: the workpiece rotation mechanism includes bottom plate, two first limited posts, two
The second limited post of root, two columns, support plate, three punch-pin, two link blocks, linkage mechanism, escapement and power gas
Cylinder, two first limited posts, two second limited posts and two columns are each provided on bottom plate, and the support plate rotation is located at
On link block, described two link blocks and three punch-pin are each attached in support plate, and described two link blocks distinguish three punch-pin
Between gap in, the support plate side is equipped with fixed plate, and the actuating cylinder is fixed in the fixed plate, the power
The piston rod of cylinder and one end of linkage mechanism connect, and the other end of the linkage mechanism is connect with support plate, the power gas
Cylinder pushes linkage mechanism that support plate is driven to rotate relative to column, and the support plate is equipped with two cooperated with the first limited post
Limiting slot, the escapement are located on bottom plate, and the escapement is for preventing workpiece from falling off from punch-pin.
2. workpiece rotation mechanism as described in claim 1, it is characterised in that: the linkage mechanism includes the first connector and the
Two connectors, first connector and the second connector are connected by shaft, and first connector can be with respect to the second connection
Part rotation, first connector are fixed in the support plate, and second connector is movably connected in the work of actuating cylinder
On stopper rod.
3. workpiece rotation mechanism as described in claim 1, it is characterised in that: the upper end of each column be equipped with the first inclined surface and
Second inclined surface, first inclined surface top and the second inclined surface top rounding off, and the length of the first inclined surface is than
The length of two inclined surface is long.
4. workpiece rotation mechanism as described in claim 1, it is characterised in that: each punch-pin is equipped with inclined surface, the inclination
The one end in face and the top surface of punch-pin connect, and the other end of the inclined surface and the vertical plane of punch-pin connect.
5. workpiece rotation mechanism as described in claim 1, it is characterised in that: the escapement includes locking pin and anticreep
Cylinder, the anti-degassing cylinder are fixed in the support plate, and the locking pin is fixed on the piston rod of anti-degassing cylinder, described convex
Mould is equipped with the perforation passed through convenient for locking pin.
6. workpiece rotation mechanism as described in claim 1, it is characterised in that: it is set in the support plate there are two opening, it is described
Column passes through opening and connect with link block.
7. workpiece rotation mechanism as described in claim 1, it is characterised in that: the both ends of the support plate are equipped with cross spacing
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821303598.1U CN208613572U (en) | 2018-08-13 | 2018-08-13 | Workpiece rotation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821303598.1U CN208613572U (en) | 2018-08-13 | 2018-08-13 | Workpiece rotation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208613572U true CN208613572U (en) | 2019-03-19 |
Family
ID=65716499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821303598.1U Active CN208613572U (en) | 2018-08-13 | 2018-08-13 | Workpiece rotation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208613572U (en) |
-
2018
- 2018-08-13 CN CN201821303598.1U patent/CN208613572U/en active Active
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