CN209272989U - A kind of pressing device of engraving machine - Google Patents
A kind of pressing device of engraving machine Download PDFInfo
- Publication number
- CN209272989U CN209272989U CN201822222128.9U CN201822222128U CN209272989U CN 209272989 U CN209272989 U CN 209272989U CN 201822222128 U CN201822222128 U CN 201822222128U CN 209272989 U CN209272989 U CN 209272989U
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- collet
- rotating member
- shaft
- pressing device
- spring
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Abstract
This application provides a kind of pressing devices of engraving machine, including a mounting plate, the first clamp assembly and the second clamp assembly on a mounting board is set, first clamp assembly includes the first rotating member being rotatably mounted on the mounting plate around first rotating shaft, the first collet being connect with first rotating member by the first spring, first handle is fixed on first rotating member, one end face of first rotating member is arcwall face, one end face of first collet and the arcwall face of first rotating member offset, the first spring one end portion is connected to the first rotating shaft, the other end is connected to first collet, distance of first collet apart from the first rotating shaft is rotated around first rotating shaft with the first rotating member and is changed；Second clamp assembly includes the second rotating member being rotatably mounted on the mounting plate around the second shaft, the second collet being connect with the second rotating member by second spring.
Description
Technical field
This application involves a kind of pressing devices of engraving machine.
Background technique
In the prior art, engraving machine needs to fix material on a mounting board, prevents material opposite in processing materials
The displacement of mounting plate.
Summary of the invention
The application technical problems to be solved are to provide a kind of pressing device of engraving machine.
In order to solve the above-mentioned technical problem, this application provides a kind of pressing device of engraving machine, the pressing devices
Including a mounting plate, the first clamp assembly and the second clamp assembly of setting on a mounting board, the first clamp assembly packet
Include the first rotating member being rotatably mounted on the mounting plate around first rotating shaft, with first rotating member by the
First collet of one spring connection, is fixed with first handle, one end of first rotating member on first rotating member
Face is arcwall face, and an end face of first collet and the arcwall face of first rotating member offset, described first
Spring one end portion is connected to the first rotating shaft, and the other end is connected to first collet, first collet away from
It rotates and changes around first rotating shaft with the first rotating member with a distance from the first rotating shaft；Second clamp assembly
Including be rotatably mounted on the mounting plate around the second shaft the second rotating member, pass through with second rotating member
Second collet of second spring connection, is fixed with second handle on second rotating member, and the one of second rotating member
End face is arcwall face, and an end face of second collet and the arcwall face of second rotating member offset, described
One spring one end portion is connected to second shaft, and the other end is connected to second collet, second collet
Distance apart from second shaft is rotated around the second shaft with the second rotating member and is changed.
Preferably, it is also set up on the mounting plate there are two the first stopper, first collet is located at described
Between first stopper, first collet is substantially trapezoidal, first collet close to the first rotating shaft
The width of the second end of the width of one end less than the first collet far from the first rotating shaft, first stops described in two
The distance between block less than the first collet the second end width, greater than the width of the first collet first end.
Preferably, the second end of first collet has one first right-angle notch.
Preferably, it is also set up on the mounting plate there are two the second stopper, second collet is located at described
Between second stopper, second collet is substantially trapezoidal, second collet close to second shaft
The width of the second end of the width of one end less than the second collet far from second shaft, second stops described in two
The distance between block less than the second collet the second end width, greater than the width of the second collet first end.
Preferably, the second end of second collet has one second right-angle notch.
Preferably, a barrier rib, first clamp assembly, the second clamp assembly are additionally provided on the mounting plate
Positioned at the side of the barrier rib, and the connecting line of the first rotating shaft, the second shaft and the barrier rib are mutually flat
Row.
Preferably, the pressing device has opening state and impaction state, opens when the pressing device is in
When state, first collet is pulled by first spring and is offseted as with first stopper, described
Second collet is offseted by the second spring pulling with second stopper；When the pressing device is in pressure
When tight state, first collet is pushed by the arcwall face of first rotating member, the elasticity of the first spring is overcome, towards object
The direction of flitch is mobile, and second collet is pushed by the arcwall face of second rotating member, overcomes the bullet of second spring
Property, it is mobile towards the direction of material plate.
A kind of pressing device of engraving machine of the application can be consolidated material plate by rotation first handle and second handle
It is fixed also to be decompressed by rotation first handle and second handle on a mounting board, material plate is enable to take out from mounting plate,
The pressing device structure is simple, easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the pressing device of engraving machine in the open mode；
Fig. 2 is structural schematic diagram of the pressing device of engraving machine in impaction state.
Wherein: 1, the first clamp assembly；11, the first rotating member；12, first rotating shaft；13, the first spring；14, first-hand
Handle；15, the first collet；
2, the second clamp assembly；21, the second rotating member；22, the second shaft；23, second spring；24, second handle；25,
Second collet；
3, the first stopper；4, the second stopper；
100, mounting plate；200, material plate；101, barrier rib.
Specific embodiment
The application is described further in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be with
It more fully understands the application and can be practiced, but illustrated embodiment is not as the restriction to the application.
As shown, the pressing device includes a mounting plate this application provides a kind of pressing device of engraving machine
100, the first clamp assembly 1 and the second clamp assembly 2 on mounting plate 100 be set, first clamp assembly 1 include around
First rotating shaft 12 is rotatably mounted on the first rotating member 11 and first rotating member 11 on the mounting plate 100
The first collet 15 connected by the first spring 13, is fixed with first handle 14 on first rotating member 11, and described the
One end face of one rotating member 11 is arcwall face, the arc of an end face of first collet 15 and first rotating member 11
Face offsets, and 13 one end of the first spring is connected to the first rotating shaft 12, and the other end is connected to described the
One collet 15, distance of first collet 15 apart from the first rotating shaft 12 is with the first rotating member 11 around first rotating shaft 12
It rotates and changes；Second clamp assembly 2 includes rotatably being mounted on the mounting plate around the second shaft 22
The second rotating member 21 on 100 passes through the second collet 25 that second spring 23 is connect with second rotating member 21, described
It is fixed with second handle 24 on second rotating member 21, an end face of second rotating member 21 is arcwall face, described second
One end face of collet 25 and the arcwall face of second rotating member 21 offset, and 13 one end of the first spring is connected to
Second shaft 22, the other end are connected to second collet 25, and second collet 25 is apart from described the
The distance of two shafts 22 is rotated around the second shaft 22 with the second rotating member 21 and is changed.It is also set on the mounting plate 100
First stopper there are two setting, first collet 15 is between first stopper, first collet 15
Substantially trapezoidal, the width of first end of first collet 15 close to the first rotating shaft 12 is less than the first collet 15
The width of the second end far from the first rotating shaft 12, the distance between first stopper described in two is less than the first folder
The width of first 15 the second end, greater than the width of 15 first end of the first collet.The second of first collet 15
End has one first right-angle notch.Second stopper there are two being also set up on the mounting plate 100, second collet
25 between second stopper, and second collet 25 is substantially trapezoidal, and second collet 25 is close to institute
The second end of the width of the first end for the second shaft 22 stated less than the second collet 25 far from second shaft 22
Width, the distance between second stopper described in two less than 25 the second end of the second collet width, greater than described
The width of two collets, 25 first end.The second end of second collet 25 has one second right-angle notch.The peace
A barrier rib 101 is additionally provided in loading board 100, first clamp assembly 1, the second clamp assembly 2 are located at the blocking
The side of item 101, and the connecting line of the first rotating shaft 12, the second shaft 22 is parallel to each other with the barrier rib 101.Institute
The pressing device stated have opening state and impaction state, when the pressing device in the open state, described first
Collet 15 is pulled by first spring 13 and is offseted as with first stopper, and second collet 25 is by institute
23 pulling of second spring stated offsets with second stopper；When the pressing device is in impaction state,
First collet 15 is pushed by the arcwall face of first rotating member 11, the elasticity of the first spring 13 is overcome, towards material
The direction of plate 200 is mobile, and second collet 25 is pushed by the arcwall face of second rotating member 21, overcomes second spring
23 elasticity, it is mobile towards the direction of material plate 200.
A kind of pressing device of engraving machine of the application, can be by material by rotation first handle 14 and second handle 24
Plate 200 is fixed on mounting plate 100, can also be decompressed by rotation first handle 14 and second handle 24, be enable material plate 200
Enough to take out from mounting plate 100, the pressing device structure is simple, easy to use.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the application, the protection model of the application
It encloses without being limited thereto.Those skilled in the art made equivalent substitute or transformation on the basis of the application, in the application
Protection scope within.The protection scope of the application is subject to claims.
Claims (7)
1. a kind of pressing device of engraving machine, which is characterized in that the pressing device includes a mounting plate, is arranged in mounting plate
On the first clamp assembly and the second clamp assembly,
First clamp assembly include the first rotating member being rotatably mounted on around first rotating shaft on the mounting plate,
The first collet being connect with first rotating member by the first spring is fixed on first rotating member first-hand
Handle, an end face of first rotating member are arcwall face, an end face of first collet and first rotating member
Arcwall face offset, the first spring one end portion is connected to the first rotating shaft, and the other end is connected to described
First collet, distance of first collet apart from the first rotating shaft are rotated around first rotating shaft with the first rotating member and are sent out
Changing；
Second clamp assembly include the second rotating member being rotatably mounted on around the second shaft on the mounting plate,
The second collet being connect with second rotating member by second spring is fixed with second-hand on second rotating member
Handle, an end face of second rotating member are arcwall face, an end face of second collet and second rotating member
Arcwall face offset, the first spring one end portion is connected to second shaft, and the other end is connected to described
Second collet, distance of second collet apart from second shaft are rotated around the second shaft with the second rotating member and are sent out
Changing.
2. a kind of pressing device of engraving machine as described in claim 1, which is characterized in that be additionally provided on the mounting plate
Two the first stoppers, for first collet between first stopper, first collet is substantially in ladder
Shape, the width of first end of first collet close to the first rotating shaft is less than the first collet far from described first
The width of the second end of shaft, width of the distance between first stopper described in two less than the first collet the second end
Degree, greater than the width of the first collet first end.
3. a kind of pressing device of engraving machine as claimed in claim 2, which is characterized in that the second end of first collet
Portion has one first right-angle notch.
4. a kind of pressing device of engraving machine as claimed in claim 3, which is characterized in that be additionally provided on the mounting plate
Two the second stoppers, for second collet between second stopper, second collet is substantially in ladder
Shape, second collet close to the first end of second shaft width less than the second collet far from described second
The width of the second end of shaft, width of the distance between second stopper described in two less than the second collet the second end
Degree, greater than the width of the second collet first end.
5. a kind of pressing device of engraving machine as claimed in claim 4, which is characterized in that the second end of second collet
Portion has one second right-angle notch.
6. a kind of pressing device of engraving machine as claimed in claim 5, which is characterized in that be additionally provided on the mounting plate
One barrier rib, first clamp assembly, the second clamp assembly are located at the side of the barrier rib, and described first turn
Axis, the second shaft connecting line and the barrier rib be parallel to each other.
7. a kind of pressing device of engraving machine as claimed in claim 6, which is characterized in that the pressing device, which has, to be opened
State and impaction state,
When the pressing device in the open state, first collet by first spring pull as with institute
The first stopper stated offsets, and second collet is by the second spring pulling and the second stopper phase
It pushes against；
When the pressing device is in impaction state, first collet is pushed away by the arcwall face of first rotating member
It is dynamic, overcome the elasticity of the first spring, mobile towards the direction of material plate, second collet is by the arc of second rotating member
Shape face pushes, and overcomes the elasticity of second spring, mobile towards the direction of material plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822222128.9U CN209272989U (en) | 2018-12-27 | 2018-12-27 | A kind of pressing device of engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822222128.9U CN209272989U (en) | 2018-12-27 | 2018-12-27 | A kind of pressing device of engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209272989U true CN209272989U (en) | 2019-08-20 |
Family
ID=67607478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822222128.9U Active CN209272989U (en) | 2018-12-27 | 2018-12-27 | A kind of pressing device of engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209272989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770156A (en) * | 2022-06-16 | 2022-07-22 | 江苏宏达数控科技股份有限公司 | Fixing clamp for numerical control machine tool |
-
2018
- 2018-12-27 CN CN201822222128.9U patent/CN209272989U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770156A (en) * | 2022-06-16 | 2022-07-22 | 江苏宏达数控科技股份有限公司 | Fixing clamp for numerical control machine tool |
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