CN216780720U - Clamping device of laser cutting machine - Google Patents
Clamping device of laser cutting machine Download PDFInfo
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- CN216780720U CN216780720U CN202123378702.8U CN202123378702U CN216780720U CN 216780720 U CN216780720 U CN 216780720U CN 202123378702 U CN202123378702 U CN 202123378702U CN 216780720 U CN216780720 U CN 216780720U
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- clamping
- movable
- laser cutting
- cutting machine
- transversely
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Abstract
The utility model discloses a clamping device of a laser cutting machine, which comprises a working base, wherein movable seats are transversely arranged on the left side and the right side of the working base, a row of elastic pieces are transversely arranged on one side of each movable seat, a clamping wheel for clamping a workpiece is arranged on the other side of each elastic piece, clamping ring grooves for clamping the workpiece are formed in the outer edges of the clamping wheels, limiting mechanisms for limiting the front position and the rear position of the workpiece are arranged on the front side and the rear side of the working base, and the clamping wheels can arrange and clamp the shapes of the left side and the right side of the workpiece by utilizing the elasticity of the elastic pieces through the clamping wheels, so that when workpieces with different shapes are encountered, the shape of the workpiece can be adaptively clamped without replacing the clamping devices.
Description
Technical Field
The utility model relates to the field of laser cutting machines, in particular to a clamping device of a laser cutting machine.
Background
The laser cutting is to irradiate the workpiece with focused high-power-density laser beam to melt, vaporize and ablate the irradiated material or reach the burning point, and blow off the molten material with the help of high-speed airflow coaxial with the laser beam, so as to realize the cutting of the workpiece.
When the workpiece is cut, the workpiece is fixed by the clamping device, but the conventional clamping device cannot adapt to clamping of the workpiece according to different shapes, so that when the workpiece with different shapes is encountered, the workpiece can be fixed by replacing the clamping device, and inconvenience in laser cutting is caused.
SUMMERY OF THE UTILITY MODEL
The present invention aims to overcome the defects of the prior art and provide a technical solution to the above problems.
The utility model provides a laser cutting machine's clamping device, includes the work base, the left and right sides on the work base transversely is equipped with mobilizable sliding seat, and one side of sliding seat transversely is equipped with one row of elastic component, and the opposite side of elastic component is equipped with carries out the centre gripping wheel of centre gripping to the work piece, and the outer shaping of following of centre gripping wheel has the snap ring groove that is used for carrying out the joint to the work piece, and both sides are equipped with and are used for carrying out spacing stop gear to the position around the work piece around on the work base.
As a further scheme of the utility model: the left and right sides on the work base transversely is equipped with one row of centre gripping cylinder, and the tailpiece of the piston rod of centre gripping cylinder passes through the screw to be fixed with one side of sliding seat, and the centre gripping cylinder transversely promotes the sliding seat.
As a further scheme of the utility model: the elastic component is a spring, one side of the movable seat is transversely provided with a movable cylinder which is in one-to-one correspondence with the elastic component, one end of the elastic component penetrates through the inner cylinder of the movable cylinder and is in threaded fit with the inner cylinder of the movable cylinder, the other end of the elastic component penetrates through a movable rod, and the outer wall of one end of the movable rod is in threaded fit with the inner wall of the other end of the elastic component.
As a further scheme of the utility model: the other end of the movable rod is vertically formed with a movable frame, the bottom surface of the movable frame is provided with a rotating hole, and the top surface of the clamping wheel is vertically provided with a rotating shaft which is in running fit with the rotating hole.
As a further scheme of the utility model: the limiting mechanism comprises two limiting cylinders, the two limiting cylinders are respectively arranged on the front side and the rear side of the working base, and limiting blocks are transversely fixed on the piston rod ends of the limiting cylinders through screws.
As a further scheme of the utility model: the clamping wheel quantity is sixteen, six of them are located the left side on the work base, and six are located the right on the work base in addition, and the clamping wheel is from the front to the equidistant setting in back.
Compared with the prior art, the utility model has the beneficial effects that:
through the clamping wheel for the clamping wheel utilizes the elasticity of elastic component, can arrange and the centre gripping to the shape of the left and right sides of work piece, thereby when meetting the work piece that the shape differs, need not to change clamping device, can adapt to the centre gripping to the shape of work piece.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic view of the structure of the elastic member of the present invention.
Fig. 3 is a schematic view of the structure of the clamping wheel of the utility model.
In the figure: 1. the working base, 2, stop gear, 3, centre gripping cylinder, 4, sliding seat, 5, a movable section of thick bamboo, 6, elastic component, 7, movable rod, 8, adjustable shelf, 9, centre gripping wheel, 10, commentaries on classics hole, 11, pivot, 12, snap-ring groove, 13, spacing cylinder, 14, stopper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a clamping device of a laser cutting machine includes a working base 1, movable seats 4 are transversely disposed on left and right sides of the working base 1, a row of elastic members 6 is transversely disposed on one side of each movable seat 4, a clamping wheel 9 for clamping a workpiece is disposed on the other side of each elastic member 6, a clamping ring groove 12 for clamping the workpiece is formed on an outer edge of each clamping wheel 9, and limiting mechanisms 2 for limiting front and rear positions of the workpiece are disposed on front and rear sides of the working base 1.
The left and right sides on the work base 1 transversely is equipped with one row of centre gripping cylinder 3, and the tailpiece of the piston rod of centre gripping cylinder 3 passes through the screw to be fixed with one side of sliding seat 4, and centre gripping cylinder 3 transversely promotes sliding seat 4.
The elastic component 6 is a spring, one side of the movable seat 4 is transversely provided with a movable cylinder 5 which is in one-to-one correspondence with the elastic component 6, one end of the elastic component 6 penetrates through an inner cylinder of the movable cylinder 5 and is in threaded fit with the inner cylinder of the movable cylinder 5, the other end of the elastic component 6 penetrates through a movable rod 7, and the outer wall of one end of the movable rod 7 is in threaded fit with the inner wall of the other end of the elastic component 6.
The other end of the movable rod 7 is vertically formed with a movable frame 8, the bottom surface of the movable frame 8 is provided with a rotating hole 10, and the top surface of the clamping wheel 9 is vertically provided with a rotating shaft 11 which is in running fit with the rotating hole 10.
The limiting mechanism 2 comprises two limiting cylinders 13, the number of the limiting cylinders 13 is two, the two limiting cylinders are respectively arranged on the front side and the rear side of the working base 1, and a limiting block 14 is transversely fixed on the piston rod end of each limiting cylinder 13 through a screw.
The clamping wheel 9 quantity is sixteen, and wherein six the left sides that are located work base 1, six the right that are located work base 1 in addition, and clamping wheel 9 is from the front to the equidistant setting in back.
When the work piece is placed on work base 1, spacing cylinder 13 promotes spacing block 14, one side of spacing block 14 is close to the front and back both sides of work piece respectively, thereby position is spacing around the work piece, start centre gripping cylinder 3, centre gripping cylinder 3 promotes sliding seat 4, sliding seat 4 promotes centre gripping wheel 9, when centre gripping wheel 9 centre gripping work piece's both sides respectively, elastic component 6 is under elastic effect, let centre gripping wheel 9 arrange and hug closely around the shape of the both sides of work piece respectively, the left and right sides of work piece is blocked respectively to the card annular groove 12, thereby when the work piece that the shape differs, adaptation shape that all can be free.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides a laser cutting machine's clamping device, a serial communication port, including the work base, the left and right sides on the work base transversely is equipped with mobilizable sliding seat, and one side of sliding seat transversely is equipped with one row of elastic component, and the opposite side of elastic component is equipped with carries out the centre gripping wheel of centre gripping to the work piece, and the outer shaping of following of centre gripping wheel has the joint ring groove that is used for carrying out the joint to the work piece, and both sides are equipped with and are used for carrying out spacing stop gear to the position around the work piece around on the work base.
2. The clamping device of the laser cutting machine according to claim 1, wherein a row of clamping cylinders are transversely arranged on the left side and the right side of the working base, the piston rod end of each clamping cylinder is fixed with one side of the movable seat through a screw, and the clamping cylinders transversely push the movable seat.
3. The clamping device of the laser cutting machine according to claim 2, wherein the elastic member is a spring, one side of the movable seat is transversely provided with a movable cylinder corresponding to the elastic member one by one, one end of the elastic member passes through the inner cylinder of the movable cylinder and is in threaded fit with the inner cylinder of the movable cylinder, the other end of the elastic member passes through a movable rod, and the outer wall of one end of the movable rod is in threaded fit with the inner wall of the other end of the elastic member.
4. The clamping device of the laser cutting machine as claimed in claim 3, wherein the other end of the movable rod is vertically formed with a movable frame, the bottom surface of the movable frame is provided with a rotating hole, and the top surface of the clamping wheel is vertically provided with a rotating shaft rotatably matched with the rotating hole.
5. The clamping device of the laser cutting machine according to claim 1, wherein the limiting mechanism comprises two limiting cylinders which are respectively arranged on the front side and the rear side of the working base, and a limiting block is transversely fixed on the piston rod end of each limiting cylinder through a screw.
6. The clamping device of the laser cutting machine as claimed in claim 1, wherein the number of the clamping wheels is sixteen, six of the clamping wheels are located on the left side of the working base, the other six clamping wheels are located on the right side of the working base, and the clamping wheels are arranged at equal intervals from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123378702.8U CN216780720U (en) | 2021-12-29 | 2021-12-29 | Clamping device of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123378702.8U CN216780720U (en) | 2021-12-29 | 2021-12-29 | Clamping device of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216780720U true CN216780720U (en) | 2022-06-21 |
Family
ID=82010265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123378702.8U Active CN216780720U (en) | 2021-12-29 | 2021-12-29 | Clamping device of laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216780720U (en) |
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2021
- 2021-12-29 CN CN202123378702.8U patent/CN216780720U/en active Active
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