CN215432090U - Cutting jig and laser cutting equipment - Google Patents
Cutting jig and laser cutting equipment Download PDFInfo
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- CN215432090U CN215432090U CN202121569504.7U CN202121569504U CN215432090U CN 215432090 U CN215432090 U CN 215432090U CN 202121569504 U CN202121569504 U CN 202121569504U CN 215432090 U CN215432090 U CN 215432090U
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Abstract
The utility model discloses a cutting jig and laser cutting equipment, wherein the cutting jig is used for adsorbing a workpiece, the workpiece is provided with a finished product part, a waste material part and a cutting part, the cutting part is positioned between the finished product part and the waste material part, and the cutting jig comprises: the first adsorption part is provided with a first adsorption hole and a first air outlet; the finished product part is adsorbed by the first adsorption hole; a second adsorption part; the second adsorption part is provided with a second adsorption hole and a second air outlet, and the waste material part is adsorbed by the second adsorption hole; the dust removing part comprises a cutting groove which is arranged between the first adsorption part and the second adsorption part and corresponds to the cutting part; the dust removing part also comprises a dust removing air inlet and a dust removing air outlet which are communicated with the cutting groove, and the dust removing air inlet is communicated to the outside. According to the technical scheme, the cutting jig can ensure the flatness of the product in the processing process, so that the working medium adding amount is high in the product processing process.
Description
Technical Field
The utility model relates to the technical field of laser processing, in particular to a cutting jig and laser cutting equipment using the same.
Background
With the development of science and technology and the increasing consumption demand, the quality requirement for product processing is higher and higher. The products processed by the laser processing equipment are often soft, so that the flatness of the products is difficult to ensure in the processing process, and the processing quality of the products cannot be guaranteed in the processing process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cutting jig, which can ensure the flatness of a product in a processing process and ensure high working medium adding amount in the product processing process.
The utility model provides a cutting jig, which is used for adsorbing a workpiece, wherein the workpiece is provided with a finished product part, a waste material part and a cutting part, and the cutting part is positioned between the finished product part and the waste material part, and the cutting jig is characterized by comprising:
the first adsorption part is provided with a first adsorption hole and a first air outlet which are communicated, and the finished product part is adsorbed by the first adsorption hole;
the second adsorption part is provided with a second adsorption hole and a second air outlet which are communicated, and the waste material part is adsorbed by the second adsorption hole;
the dust removing part comprises a cutting groove, and the cutting groove is arranged between the first adsorption part and the second adsorption part and corresponds to the cutting part; the dust removing part also comprises a dust removing air inlet and a dust removing air outlet which are communicated with the cutting groove, and the dust removing air inlet is communicated to the outside.
Optionally, the dust removal air inlet is formed by extending a notch of the cutting groove towards the outer side of the workpiece.
Optionally, the dust removal air inlets are multiple, and the multiple dust removal air inlets are arranged at intervals along the extending direction of the cutting groove.
Optionally, the number of the second adsorption parts is multiple, the multiple second adsorption parts are arranged at intervals along the outer side of the first adsorption part, and the dust removal air inlet is formed between two adjacent second adsorption parts.
Optionally, the second adsorption part is further provided with a vacancy avoiding portion, the vacancy avoiding portion penetrates through two opposite sides of the second adsorption part and is communicated with the cutting groove.
Optionally, the cutting jig includes:
the carrying platform is provided with the first adsorption hole; and
the sealing cover is connected with the carrying platform and encloses to form a first negative pressure cavity; the first adsorption hole and the first air outlet are communicated with the first negative pressure cavity; the first suction part further includes the first negative pressure chamber.
Optionally, the carrier is provided with the second adsorption hole and the second air outlet, and the carrier is further provided with a second negative pressure cavity communicating the second adsorption hole with the second air outlet; the second suction portion further includes the second negative pressure chamber.
Optionally, the carrier is provided with the cutting groove and the dust removal air inlet;
the sealing cover is provided with a third negative pressure cavity or the sealing cover encloses the carrying platform to form the third negative pressure cavity; the sealing cover is provided with a dust removal air outlet, and the third negative pressure cavity is communicated with the cutting groove and the dust removal air outlet.
Optionally, the carrying platform has an adsorption surface and a mounting surface which are arranged oppositely, and the first adsorption hole, the cutting groove and the dust removal air inlet are all arranged on the adsorption surface;
the mounting surface is concavely provided with a limiting groove, the first adsorption hole penetrates through the groove bottom wall of the limiting groove, the mounting surface is provided with a through hole communicated with the cutting groove, and the through hole is positioned on the outer side of the limiting groove;
the sealing cover comprises a first sealing block and a second sealing block;
at least part of the first sealing block is accommodated in the limiting groove and encloses the limiting groove to form the first negative pressure cavity; the second sealing block is connected with the carrier and encloses the first sealing block and/or the carrier to form a third negative pressure cavity, and the third negative pressure cavity is communicated with the through hole.
The utility model also provides laser cutting equipment, which comprises a machine base, a laser cutting head and a cutting jig;
the cutting jig is used for adsorbing the work piece, the work piece has finished product portion, waste material portion and cutting part, the cutting part is located finished product portion with between the waste material portion, its characterized in that, the cutting jig includes:
the first adsorption part is provided with a first adsorption hole and a first air outlet which are communicated, and the finished product part is adsorbed by the first adsorption hole;
the second adsorption part is provided with a second adsorption hole and a second air outlet which are communicated, and the waste material part is adsorbed by the second adsorption hole;
the dust removing part comprises a cutting groove, and the cutting groove is arranged between the first adsorption part and the second adsorption part and corresponds to the cutting part; the dust removing part also comprises a dust removing air inlet and a dust removing air outlet which are communicated with the cutting groove, and the dust removing air inlet is communicated to the outside;
the laser cutting head and/or the cutting jig are/is movably connected to the machine base, and the laser cutting head cuts a workpiece on the cutting jig.
According to the technical scheme, the cutting jig comprises a first adsorption part and a second adsorption part, external vacuumizing equipment is connected with a first air outlet and a second air outlet, negative pressure can be generated in the first adsorption hole and the second adsorption hole, a finished product part of a workpiece is adsorbed on the first adsorption part, a waste material part of the workpiece is adsorbed on the second adsorption part, and the positions of the finished product part and the waste material part can be kept unchanged all the time until the finished product part and the waste material part are separated in the cutting process of the workpiece. In the cutting process of the workpiece, the edge of the finished product part cannot be warped due to the movement of the waste part and other interference, and the forming quality of the workpiece in the cutting process can be ensured.
The dust removal part of the cutting jig comprises a cutting groove, and the cutting groove is arranged between the first adsorption part and the second adsorption part and corresponds to the cutting part. This cut groove enables cutting part and is in unsettled state, utilizes the laser cutting head to carry out the in-process of cutting along cutting part, and the tool can not lead to the fact the influence to one side that cutting part deviates from cutting device.
The dust removing part also comprises a dust removing air inlet and a dust removing air outlet which are communicated with the cutting groove, and the dust removing air inlet is communicated to the outside. Connect the dust removal gas outlet with evacuation equipment, cutting the in-process to the work piece, evacuation equipment opens, the outside air can get into the cutting groove by the dust removal air inlet, discharge through the dust removal gas outlet again, in-process, the flow of air current can be with the waste residue that produces in the cutting process, waste gas and cutting heat are taken away by cutting groove department, and discharge to the outside of cutting tool from the dust removal gas outlet, reduce the waste residue that produces in the cutting process, waste gas and the influence of cutting heat to the finished product portion of work piece, further guarantee the cutting quality of work piece.
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, 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 the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a cutting jig according to an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic structural diagram of the carrier shown in FIG. 1;
FIG. 4 is an enlarged view at B in FIG. 3;
FIG. 5 is a schematic view of the stage of FIG. 3 from another perspective;
FIG. 6 is an enlarged view at C of FIG. 5;
fig. 7 is an exploded view of the cutting jig of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
41 | |
| 10 | |
42 | Through |
| 11 | |
43 | Dust |
| 12 | |
44 | Dust |
| 121 | Limiting |
50 | |
| 20 | |
51 | |
| 21 | First adsorption hole | 52 | |
| 22 | |
60 | |
| 30 | |
200 | |
| 31 | |
201 | Finished |
| 33 | |
202 | |
| 40 | |
203 | Cutting part |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 and 2, the present invention provides a cutting jig 100, wherein the cutting jig 100 is used for fixing a workpiece 200 and keeping the position of the workpiece 200 unchanged during the process of processing the workpiece 200 by a cutting device. The workpiece 200 has a finished part 201, a scrap part 202, and a cut part 203, the cut part 203 being located between the finished part 201 and the scrap part 202. The cutting device may cut along the cutting portion 203 to separate the finished portion 201 and the scrap portion 202 of the workpiece 200.
Referring to fig. 3 and 4, in the embodiment of the present invention, the cutting jig 100 includes the first adsorption part 20 and the second adsorption part 30, the finished part 201 of the workpiece 200 can be adsorbed by the first adsorption part 20, and the scrap part 202 of the workpiece 200 can be adsorbed by the second adsorption part 30, so that the positions of the finished part 201 and the scrap part 202 can be always maintained during the cutting process of the workpiece 200 until the finished part 201 and the scrap part 202 are separated. In the cutting process of the workpiece 200, the edge of the finished product part 201 cannot be warped due to the movement of the scrap part 202 and other interference, and the forming quality of the workpiece 200 in the cutting process can be ensured.
The first adsorption part 20 has a first adsorption hole 21 and a first air outlet 22 (refer to fig. 7) which are communicated, and the finished product part 201 is adsorbed by the first adsorption hole 21;
the second adsorption part 30 has a second adsorption hole 31 and a second gas outlet 33 (see fig. 5) communicating with each other, and the reject part 202 is adsorbed by the second adsorption hole 31.
An external vacuum-pumping device (not shown) is connected to the first air outlet 22 and the second air outlet 33, so that negative pressure is generated in the first adsorption hole 21 and the second adsorption hole 31, and the finished product part 201 and the scrap part 202 of the workpiece 200 can be adsorbed. The vacuum-pumping equipment for connecting the first air outlet 22 and the second air outlet 33 may be different so as to be able to control the adsorption force to the finished product part 201 and the scrap part 202, respectively.
With further reference to fig. 3 and 4, in the embodiment of the present invention, the cutting fixture 100 further includes a dust removing portion 40, the dust removing portion 40 includes a cutting groove 41, and the cutting groove 41 is disposed between the first absorbing portion 20 and the second absorbing portion 30 and corresponds to the cutting portion 203. This cutting groove 41 enables cutting portion 203 to be in unsettled state, and in the in-process of utilizing the laser cutting head to cut along cutting portion 203, this cutting jig 100 can not lead to the fact the influence to one side that cutting portion 203 deviates from the laser cutting head.
The dust removing part 40 further includes a dust removing air inlet 43 and a dust removing air outlet 44 (see fig. 7) communicating with the cutting groove 41, and the dust removing air inlet 43 communicates with the outside. Communicating an external vacuumizing device with the dust removal air outlet 44, starting the vacuumizing device in the cutting process of the workpiece 200, enabling external air to enter the cutting groove 41 through the dust removal air inlet 43 and then be discharged through the dust removal air outlet 44, taking away waste residues, waste gas and cutting heat generated in the cutting process from the cutting groove 41 due to the flowing of air flow and discharging the waste residues, the waste gas and the cutting heat to the outer side of the cutting jig 100 from the dust removal air outlet 44 in the process, reducing the influence of the waste residues, the waste gas and the cutting heat generated in the cutting process on the finished product part 201 of the workpiece 200, and further ensuring the cutting quality of the workpiece 200.
In the embodiment of the present invention, the dust-removing air inlet 43 may be disposed at any position of the cutting jig 100 and communicate with the outside and the cutting groove 41. Specifically, the dust-removing air inlet 43 and the notch of the cutting groove 41 may be provided at an interval.
As shown in the embodiment of fig. 2 and 4, the dust removal air inlet 43 may be formed by extending the notch of the cutting groove 41 toward the outer side of the workpiece 200. The dust removal air inlet 43 directly formed by extending the notch of the cutting groove 41 can enable the strength of the air flow which enters the cutting groove 41 from the air inlet and acts on the notch to be higher, and waste residues and waste gas generated at the notch in the cutting process can be taken away and discharged more easily.
In the embodiment of the present invention, there may be a plurality of dust-removing air inlets 43, and the plurality of dust-removing air inlets 43 are arranged at intervals along the extending direction of the cutting groove 41. The plurality of dust removal air inlets 43 can remove waste residues and waste gases generated at the cutting groove 41 at a plurality of different positions, and can more effectively guarantee the quality of the workpiece 200 after cutting.
In the embodiment shown in fig. 4, the dust-removing air inlets 43 may be arranged in a strip shape, and one end of each dust-removing air inlet 43 communicates with the notch of the cutting groove 41, and the other end extends toward the outer side of the workpiece 200.
In the present embodiment, the scrap portion 202 of the workpiece 200 is located outside the finished portion 201. The second suction portion 30 of the cutting jig 100 may be circumferentially provided around the outside of the first suction portion 20. In this embodiment, the positions of the first suction part 20 and the second suction part 30 may be set according to the shape of the workpiece 200 to be processed.
With reference to fig. 3 and 4, in the embodiment of the present invention, the number of the second adsorption parts 30 may be multiple, a plurality of the second adsorption parts 30 are arranged at intervals along the outer side of the first adsorption part 20, and two adjacent second adsorption parts 30 form the dust removal air inlet 43. The plurality of second suction portions 30 can suck different portions of the discard portion 202 in the extending direction of the discard portion 202, ensuring reliability of suction of the discard portion. Each of the second adsorption parts 30 is provided with at least one second adsorption hole 31.
Referring to fig. 1 and 3, in the embodiment of the present invention, the second adsorption part 30 is further provided with space avoiding positions 60, and the space avoiding positions 60 penetrate through two opposite sides of the second adsorption part 30 and are communicated with the cutting grooves 41. The scrap part 202 at the clearance 60 is in a suspended state, and after the cutting device finishes cutting along the cutting part 203 of the workpiece 200, the scrap part 202 can be clamped through the clearance 60, so that the scrap part 202 separated from the finished product part 201 can be taken away.
Referring to fig. 7, in the embodiment of the present invention, the cutting jig 100 includes a carrier 10 and a sealing cover 50, and the carrier 10 is provided with a first suction hole 21. The sealing cover 50 is connected with the carrying platform 10 and encloses to form a first negative pressure cavity; the first adsorption hole 21 and the first air outlet 22 are communicated with a first negative pressure cavity; the first suction part 20 includes a first negative pressure chamber.
In this embodiment, the first negative pressure cavity of the first suction part 20 is formed by the sealing cover 50 and the carrier 10 together, so that the first negative pressure cavity is easy to machine and form. In other embodiments, the first suction hole 21, the first negative pressure chamber, and the first air outlet 22 may be integrally formed.
In the embodiment of the present invention, the carrier 10 is provided with a second adsorption hole 31 and a second air outlet 33, and the carrier 10 is further provided with a second negative pressure cavity communicating the second adsorption hole 31 and the second air outlet 33; the second suction portion 30 further includes a second negative pressure chamber.
In this embodiment, the second suction hole 31, the second air outlet 33 and the second negative pressure chamber of the second suction part 30 are all disposed on the carrier 10, so that the overall structure of the cutting fixture 100 is more compact. Because the second suction holes 31 can be a plurality of, the side of the carrier 10 can be provided with processing holes, and the processing holes are used for communicating the plurality of second suction holes 31, so that in the process of adsorbing the waste part 202 by using the second adsorption part 30, the processing holes can be blocked by using a blocking piece to ensure the sealing effect of the second negative pressure cavity.
In the embodiment of the utility model, the carrier 10 is provided with a cutting groove 41 and a dust removal air inlet 43;
a third negative pressure cavity is arranged on the sealing cover 50 or the sealing cover 50 encloses the carrying platform 10 to form a third negative pressure cavity; the sealing cover 50 is provided with a dust removal air outlet 44, and the third negative pressure is communicated with the cutting groove 41 and the dust removal air outlet 44.
In this embodiment, the dust removing part 40 further has a third negative pressure chamber, and the third negative pressure chamber can ensure the dust removing strength at the cutting groove 41. The external vacuum-pumping device is connected with the dust-removing air outlet 44, and negative pressure treatment is carried out on the third negative pressure cavity, so that outside air enters the cutting groove 41 through the dust-removing air inlet 43, and waste materials are discharged through the dust-removing air outlet 44.
Referring to fig. 3 and 5, in the embodiment of the present invention, the stage 10 has the suction surface 11 and the mounting surface 12, and the suction surface 11 is provided with the first suction holes 21. The mounting surface 12 is concavely provided with a limiting groove 121, the first suction hole 21 penetrates through the groove bottom wall of the limiting groove 121, and the sealing cover 50 is partially accommodated in the limiting groove 121 and encloses the limiting groove 121 to form a first negative pressure cavity.
In this embodiment, the limiting groove 121 is used for positioning and installing the sealing cover 50, so that the connection position of the sealing cover 50 and the carrier 10 is accurate. Specifically, the sealing cover 50 may be detachably connected to the carrier 10 through a connecting member, or the sealing cover 50 may be directly clamped in the limiting groove 121 through form and position matching.
In the above embodiment, the number of the first suction holes 21 may be plural, and the plural first suction holes 21 are provided at intervals on the suction surface 11, so that the finished product part 201 of the workpiece 200 can be sucked in multiple directions, and the connection stability between the workpiece 200 and the stage 10 can be ensured. The first adsorption holes 21 may be uniformly spaced, specifically arranged in a matrix, or arranged in order according to other rules.
It is understood that, in the embodiment of the present invention, the first suction portion 20 may further include other structures, so that the cutting tool 100 has different suction effects on the workpiece 200. For example, in other embodiments, the first suction part 20 may be composed of the first suction hole 21, the first negative pressure chamber, and a vacuum-pumping device communicating with the first negative pressure chamber.
The sealing cover 50 may be provided with a vacuum connector connected to the first air outlet 22. The external vacuum-pumping device can perform negative pressure treatment on the first negative pressure cavity by connecting the vacuum connector.
In this embodiment, the carrier 10 may further include one or more separation ribs, and the separation ribs are located in the limiting groove 121 and can separate the limiting groove 121 into at least two vacuum areas. After the sealing cover 50 is connected to the carrier 10, it can be abutted against the separating ribs and can form a first negative pressure cavity corresponding to each vacuum region, and each first negative pressure cavity is correspondingly communicated with at least one first absorption hole 21. In the embodiment shown in fig. 5, three separating ribs are provided on the carrier 10, the three separating ribs separate the limiting groove 121 into four vacuum areas, and the sealing cover 50 connected to the carrier 10 encloses the limiting groove 121 and the separating ribs to form four first negative pressure chambers. The sealing cover 50 may be provided with at least one vacuum connector corresponding to each first sub-pressure chamber.
Referring to fig. 3 and 4, in the embodiment of the present invention, the suction surface 11 is provided with the cutting groove 41, and referring to fig. 5 and 6, the mounting surface 12 is provided with the through hole 42 communicating with the cutting groove 41, and the through hole 42 is located outside the limiting groove 121;
the sealing cover 50 is connected with the carrier 10 and is provided with a third negative pressure cavity communicated with the cutting groove 41;
alternatively, the seal cap 50 is connected to the stage 10, and forms a third negative pressure chamber that communicates with the dicing groove 41 around the stage 10, and the third negative pressure chamber communicates with the through hole 42.
In the above embodiment, the suction surface 11 and the mounting surface 12 may be two opposite surfaces of the stage 10. The suction surface 11 and the mounting surface 12 may also be provided as any other two surfaces on the carrier 10 according to specific use requirements and mounting requirements.
In the above embodiment, the number of the through holes 42 may be plural, and the plural through holes 42 are provided at intervals along the extending direction of the cutting groove 41. The provision of the plurality of through holes 42 can ensure that the dicing groove 41 and the third negative pressure chamber communicate with each other, and the structural strength of the stage 10 is high. Each through hole 42 may be provided as a bar-shaped hole to effectively utilize the space of the stage 10.
In the embodiment of the present invention, the sealing cover 50 may be an integral structure or a separate structure.
Referring to fig. 7, when the sealing cover 50 is a separate structure, the sealing cover 50 may include a first sealing block 51 and a second sealing block 52. The first sealing block 51 is at least partially accommodated in the limiting groove 121 and encloses the limiting groove 121 to form the first negative pressure cavity. The second sealing block 52 is connected to the carrier 10 and encloses the first sealing block 51 and/or the carrier 10 to form a third sub-pressure chamber.
In the above embodiment, at least a portion of the first sealing block 51 is received in the limiting groove 121, and encloses the limiting groove 121 to form a first negative pressure chamber. The cutting fixture 100 may further include a first vacuum joint, at least one first vacuum joint is disposed on the first sealing block 51, the first vacuum joint is connected to the first air outlet 22, and the first true hole joint can be quickly connected to an external vacuum-pumping device.
Referring to fig. 5, when the carrier 10 is provided with at least one separating rib, the first sealing block 51 can enclose the limiting groove 121 to form at least two first negative pressure cavities, and the first sealing block 51 can be provided with at least one first vacuum joint corresponding to each first negative pressure cavity.
Corresponding flow passages may also be provided within the first sealing block 51 to vary the location of the first vacuum connection to the first sealing block 51 as desired.
In the above embodiment, when the cutting groove 41 is circumferentially provided on the outer side of the first suction portion 20, that is, the notch of the cutting groove 41 on the suction surface 11 is circumferentially provided on the outer side of the first suction hole 21, the second seal block 52 is connected to the stage 10 and can cover the first seal block 51 and the through hole 42, and the second seal block 52 forms the third negative pressure chamber together with the first seal block 51 and the stage 10. In this embodiment, the second sealing block 52 is further provided with a clearance 60 for avoiding the first vacuum connection.
The cutting fixture 100 may further include a second vacuum joint, and the second sealing block 52 is provided with at least one second vacuum joint, the second vacuum joint is connected to the dust removal air outlet 44, and the second vacuum joint can be quickly connected to an external vacuum pumping device.
The utility model also provides laser cutting equipment, which comprises a machine base, a laser cutting head and a cutting jig 100. The specific structure of the cutting fixture 100 refers to the above embodiments, and since the laser cutting device adopts all the technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
The laser cutting head and/or the cutting jig 100 are movably connected to the machine base, and the laser cutting head cuts the workpiece 200 on the cutting jig 100.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A cutting jig for adsorbing a workpiece, the workpiece having a finished part, a scrap part and a cut part, the cut part being located between the finished part and the scrap part, the cutting jig comprising:
the first adsorption part is provided with a first adsorption hole and a first air outlet which are communicated, and the finished product part is adsorbed by the first adsorption hole;
the second adsorption part is provided with a second adsorption hole and a second air outlet which are communicated, and the waste material part is adsorbed by the second adsorption hole;
the dust removing part comprises a cutting groove, and the cutting groove is arranged between the first adsorption part and the second adsorption part and corresponds to the cutting part; the dust removing part also comprises a dust removing air inlet and a dust removing air outlet which are communicated with the cutting groove, and the dust removing air inlet is communicated to the outside.
2. The cutting jig of claim 1, wherein the dust removal air inlet is formed by extending a notch of the cutting groove toward an outer side of the workpiece.
3. The cutting jig according to claim 2, wherein the number of the dust-removing air inlets is plural, and the plural dust-removing air inlets are arranged at intervals along the extending direction of the cutting groove.
4. The cutting jig according to claim 3, wherein the second suction portions are arranged in a plurality of spaced apart relation along an outer side of the first suction portion, and the dust removal air inlet is formed between two adjacent second suction portions.
5. The cutting jig according to claim 1, wherein the second adsorption portion is further provided with a void avoiding portion which penetrates through opposite sides of the second adsorption portion and communicates with the cutting groove.
6. The cutting jig of any one of claims 1 to 5, wherein the cutting jig comprises:
the carrying platform is provided with the first adsorption hole; and
the sealing cover is connected with the carrying platform and encloses to form a first negative pressure cavity; the first adsorption hole and the first air outlet are communicated with the first negative pressure cavity; the first suction part further includes the first negative pressure chamber.
7. The cutting jig according to claim 6, wherein the carrier is provided with the second suction hole and the second air outlet, and the carrier is further provided with a second negative pressure chamber communicating the second suction hole with the second air outlet; the second suction portion further includes the second negative pressure chamber.
8. The cutting jig of claim 6, wherein the carrier is provided with the cutting groove and the dust removal air inlet;
the sealing cover is provided with a third negative pressure cavity or the sealing cover encloses the carrying platform to form the third negative pressure cavity; the sealing cover is provided with a dust removal air outlet, and the third negative pressure cavity is communicated with the cutting groove and the dust removal air outlet.
9. The cutting jig according to claim 8, wherein the carrier has an adsorption surface and a mounting surface which are oppositely arranged, and the first adsorption hole, the cutting groove and the dust removal air inlet are all arranged on the adsorption surface;
the mounting surface is concavely provided with a limiting groove, the first adsorption hole penetrates through the groove bottom wall of the limiting groove, the mounting surface is provided with a through hole communicated with the cutting groove, and the through hole is positioned on the outer side of the limiting groove;
the sealing cover comprises a first sealing block and a second sealing block;
at least part of the first sealing block is accommodated in the limiting groove and encloses the limiting groove to form the first negative pressure cavity; the second sealing block is connected with the carrier and encloses the first sealing block and/or the carrier to form a third negative pressure cavity, and the third negative pressure cavity is communicated with the through hole.
10. Laser cutting equipment, characterized in that laser cutting equipment includes frame, laser cutting head and the cutting tool of any one of claims 1 to 9, laser cutting head and/or the cutting tool swing joint in the frame, laser cutting head cuts the work piece on the cutting tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121569504.7U CN215432090U (en) | 2021-07-09 | 2021-07-09 | Cutting jig and laser cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121569504.7U CN215432090U (en) | 2021-07-09 | 2021-07-09 | Cutting jig and laser cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215432090U true CN215432090U (en) | 2022-01-07 |
Family
ID=79715941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121569504.7U Active CN215432090U (en) | 2021-07-09 | 2021-07-09 | Cutting jig and laser cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215432090U (en) |
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2021
- 2021-07-09 CN CN202121569504.7U patent/CN215432090U/en active Active
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Effective date of registration: 20220808 Address after: 518000 101, building 6, Wanyan Industrial Zone, Qiaotou community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Han's Semiconductor Equipment Technology Co.,Ltd. Address before: 518000 No. 9988 Shennan Road, Nanshan District, Shenzhen, Guangdong Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. |