CN215316433U - Laser cutting machine fixture fixing device - Google Patents
Laser cutting machine fixture fixing device Download PDFInfo
- Publication number
- CN215316433U CN215316433U CN202120282430.2U CN202120282430U CN215316433U CN 215316433 U CN215316433 U CN 215316433U CN 202120282430 U CN202120282430 U CN 202120282430U CN 215316433 U CN215316433 U CN 215316433U
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- Prior art keywords
- wall
- cutting machine
- laser cutting
- lifting platform
- fixing device
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- Expired - Fee Related
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 27
- 238000005520 cutting process Methods 0.000 abstract description 13
- 239000000463 material Substances 0.000 description 25
- 230000000694 effects Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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Abstract
The utility model discloses a fixture fixing device of a laser cutting machine, which comprises a base, wherein support columns are respectively installed at edges of two sides of the bottom of the base, a lifting platform is installed at the center position of the top of the base, sliding grooves are respectively formed in two sides of the upper surface of the lifting platform, L-shaped fixtures are respectively installed on two sides of the top of the lifting platform, a support plate is installed on one side inside the sliding grooves, a through hole is formed in the surface of the support plate, a limiting column is arranged inside the through hole, the outer wall of the limiting column is in clearance connection with the hole wall of the through hole, a limiting plate is arranged on the outer wall of one side of the limiting column, and the limiting plate is located at the center position of the outer wall of one side of the support plate. The utility model effectively improves the cutting stability of the laser cutting machine, avoids the occurrence of cutting errors caused by unstable clamping of the clamp fixing device, and has the advantages of simple structure, convenient operation and strong practicability.
Description
Technical Field
The utility model relates to the technical field of clamp fixing devices, in particular to a clamp fixing device of a laser cutting machine.
Background
The laser cutting machine focuses the laser emitted from the laser into laser beam with high power density via the optical path system. The laser beam irradiates the surface of the workpiece to enable the workpiece to reach a melting point or a boiling point, simultaneously, the high-pressure gas coaxial with the beam blows away the melted or gasified metal, and the material finally forms a kerf along with the movement of the relative position of the beam and the workpiece, so that the purpose of cutting is achieved.
The prior clamp fixing device for the laser cutting machine has the following defects:
1. when the existing laser cutting machine fixture fixing device is used for cutting, because the equipment is not provided with the clamping fixing device, an object to be cut is easy to shake in the cutting process, the cutting efficiency is influenced, and meanwhile, the cutting error is easy to occur;
2. when most of laser cutting machine devices work and an object to be cut is fixed, the two sides of the object are not clamped and fixed in a large area, so that the bottom clamping and fixing device shakes to cause the object to fall off.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a fixture fixing device for a laser cutting machine, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a fixture fixing device of a laser cutting machine comprises a base, wherein support columns are respectively installed at two side edges of the bottom of the base, a lifting platform is installed at the center position of the top of the base, sliding grooves are respectively formed in two sides of the upper surface of the lifting platform, L-shaped fixtures are respectively installed on two sides of the top of the lifting platform, a support plate is installed at one side of the inside of each sliding groove, a through hole is formed in the surface of each support plate, a limiting column is arranged inside each through hole, the outer wall of each limiting column is in clearance connection with the wall of the through hole, a limiting plate is arranged on the outer wall of one side of each limiting column and is located at the center position of the outer wall of one side of each support plate, the other end of each limiting column penetrates through the through hole to be connected with a pushing plate, brackets are respectively installed at two side edges of the top of the lifting platform and are located at two sides of the L-shaped fixtures, threaded holes are formed in the surface of each bracket, and an adjusting screw is arranged in the threaded hole.
Preferably, the bottom of the supporting column is provided with a rubber pad.
Preferably, a sliding block is installed at the edge of one side of the bottom of the L-shaped clamp, and the outer wall of the sliding block is in clearance connection with the hole wall of the sliding groove.
Preferably, the outer wall of the limiting column is provided with a spring, and the spring is positioned between the supporting plate and the pushing plate.
Preferably, the outer wall of the adjusting screw is provided with an external thread, and the external thread on the adjusting screw is in threaded engagement with the internal thread on the threaded hole.
Preferably, the other end of the adjusting screw is provided with a supporting seat, and the outer wall of one side of the supporting seat is provided with an anti-slip pad.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the lifting platform, when the laser cutting machine is used for cutting materials, the lifting platform is arranged at the top of the base, the lifting platform is used for converting pressure energy of air compression into mechanical energy to realize the effect of linear reciprocating motion, the materials can be placed on the lifting platform to be lifted, the L-shaped clamps are arranged on two sides of the top of the lifting platform, the slide block is arranged on one side of the bottom of the L-shaped clamp, the outer wall of the slide block is in clearance connection with the wall of the sliding groove hole on two sides of the upper surface of the lifting platform, the L-shaped clamps can be moved leftwards or rightwards on the top of the lifting platform, and the materials placed on the top of the lifting platform can be effectively clamped.
2. According to the utility model, through the arrangement of the supporting plate, when the materials on the L-shaped clamp are clamped and fixed, the supporting plate is arranged on one side in the sliding groove, the through hole is formed in the surface of the supporting plate, the outer wall of the limiting column is in clearance connection with the hole wall of the through hole and penetrates through the through hole to be connected with the pushing plate, so that the L-shaped clamp is pulled to drive the sliding block to move leftwards or rightwards, when the sliding block moves leftwards or rightwards and drives the pushing plate to move leftwards or rightwards, the spring is arranged on the outer wall of the limiting column and between the supporting plate and the pushing plate, and the pushing plate can be reset under the action of resilience of the spring after being deformed under pressure, so that the materials clamped on the L-shaped clamp are clamped and fixed effectively, and the stability of the laser cutting machine is improved.
3. According to the utility model, through the arrangement of the support, when the material clamped on the L-shaped clamp is secondarily clamped and fixed, the supports are arranged on the two sides of the top of the lifting platform, the threaded holes are formed in the surfaces of the supports, the adjusting screw rod penetrates through the threaded holes and is connected with the supporting seat, the external thread on the adjusting screw rod is meshed and connected with the internal thread on the threaded hole, the rotating and reversing adjusting screw rod can move leftwards or rightwards, so that the supporting seat can be clamped and fixed when contacting the material, the anti-slip pad is arranged on the outer wall of one side of the supporting seat, the situation that the clamped and fixed material shakes is prevented, the stability of the laser cutting machine during cutting is effectively improved, and the practicability is strong.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. a base; 101. a support pillar; 102. a rubber pad; 2. a lifting platform; 201. a chute; 202. An L-shaped clamp; 203. a slider; 3. a support plate; 301. a through hole; 302. a limiting column; 303. a limiting plate; 304. a push plate; 305. a spring; 4. a support; 401. a threaded hole; 402. adjusting the screw rod; 403. An external thread; 404. a supporting seat; 405. a non-slip mat.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, an embodiment of the present invention is shown: a laser cutting machine fixture fixing device comprises a base 1, supporting columns 101 are respectively installed at two side edges of the bottom of the base 1, rubber pads 102 are arranged at the bottoms of the supporting columns 101, a lifting platform 2 is installed at the top center position of the base 1, sliding grooves 201 are respectively formed in two sides of the upper surface of the lifting platform 2, L-shaped fixtures 202 are respectively installed at two sides of the top of the lifting platform 2, a sliding block 203 is installed at one side edge of the bottom of each L-shaped fixture 202, the outer wall of each sliding block 203 is in clearance connection with the wall of each sliding groove 201, through the arrangement of the lifting platform 2, when a laser cutting machine is used for cutting materials, the lifting platform 2 is arranged at the top of the base 1, the lifting platform 2 is used for converting pressure energy of air compression into mechanical energy to achieve the effect of linear reciprocating motion, the materials can be placed on the lifting platform 2 to be lifted, and the L-shaped fixtures 202 are arranged at two sides of the top of the lifting platform 2, and set up slider 203 in bottom one side of L type anchor clamps 202, with the outer wall of slider 203 and the upper surface both sides spout 201 pore wall clearance connection of lift platform 2, can move L type anchor clamps 202 left or right at lift platform 2's top, the effectual material of placing on lift platform 2 carries out the centre gripping.
Specifically, a supporting plate 3 is installed on one side inside the chute 201, a through hole 301 is formed in the surface of the supporting plate 3, a limiting column 302 is arranged inside the through hole 301, the outer wall of the limiting column 302 is in clearance connection with the hole wall of the through hole 301, a limiting plate 303 is arranged on the outer wall of one side of the limiting column 302, the limiting plate 303 is located at the central position of the outer wall of one side of the supporting plate 3, the other end of the limiting column 302 penetrates through the through hole 301 to be connected with a pushing plate 304, a spring 305 is arranged on the outer wall of the limiting column 302, the spring 305 is located between the supporting plate 3 and the pushing plate 304, through the arrangement of the supporting plate 3, when materials on the L-shaped clamp 202 are clamped and fixed, the supporting plate 3 is arranged on one side inside the chute 201, the through hole 301 is formed in the surface of the supporting plate 3, the outer wall of the limiting column 302 is in clearance connection with the hole wall of the through hole 301 and penetrates through the through hole 301 to be connected with the pushing plate 304, the L-shaped clamp 202 is pulled to drive the sliding block 203 to move leftwards or rightwards, when the sliding block 203 moves leftwards or rightwards and drives the pushing plate 304 to move leftwards or rightwards, the spring 305 is arranged on the outer wall of the limiting column 302 and arranged between the supporting plate 3 and the pushing plate 304, the pushing plate 304 can be reset under the action of resilience of the spring 305 after being pressed and deformed, materials clamped on the L-shaped clamp 202 are clamped and fixed effectively, and the stability of the laser cutting machine is improved.
Specifically, the edges of two sides of the top of the lifting platform 2 are both provided with the support 4, the support 4 is positioned on two sides of the L-shaped clamp 202, the surface of the support 4 is provided with a threaded hole 401, an adjusting screw 402 is arranged inside the threaded hole 401, the outer wall of the adjusting screw 402 is provided with an external thread 403, the external thread 403 on the adjusting screw 402 is meshed with the internal thread on the threaded hole 401, the other end of the adjusting screw 402 is provided with a support base 404, the outer wall of one side of the support base 404 is provided with an anti-skid pad 405, through the arrangement of the support 4, when the material clamped on the L-shaped clamp 202 is clamped and fixed for the second time, the support 4 is arranged on two sides of the top of the lifting platform 2, the threaded hole 401 is arranged on the surface of the support 4, the adjusting screw 402 passes through the threaded hole 401 and is connected with the support base 404, and the external thread 403 on the adjusting screw 402 is meshed with the internal thread on the threaded hole 401, can carry out or remove left or right to just changeing reversal adjusting screw 402, when making supporting seat 404 contact material, can the centre gripping fixed, through set up slipmat 405 on one side outer wall at supporting seat 404, prevent that the condition of rocking from appearing in the fixed material of centre gripping, stability when effectual improvement laser cutting machine cutting, the practicality is strong.
The working principle is as follows: before the device is used, a user firstly detects the device and confirms that the device is used after no problem exists, when a laser cutting machine is used for cutting materials, the lifting platform 2 is arranged at the top of the base 1, the lifting platform 2 is utilized to convert the pressure energy of air compression into mechanical energy to realize the effect of linear reciprocating motion, the materials can be placed on the lifting platform 2 to be lifted, the L-shaped clamps 202 are arranged at two sides of the top of the lifting platform 2, the slide block 203 is arranged at one side of the bottom of the L-shaped clamp 202, the outer wall of the slide block 203 is in clearance connection with the hole walls of the sliding groove 201 at two sides of the upper surface of the lifting platform 2, the L-shaped clamp 202 can move leftwards or rightwards at the top of the lifting platform 2, the materials placed on the top of the lifting platform 2 can be effectively clamped, when the materials on the L-shaped clamp 202 are clamped and fixed, the support plate 3 is arranged at one side in the sliding groove 201, the surface of the supporting plate 3 is provided with a through hole 301, the outer wall of a limiting column 302 is in clearance connection with the hole wall of the through hole 301 and penetrates through the through hole 301 to be connected with a pushing plate 304, so that the L-shaped clamp 202 is pulled to drive a slide block 203 to move leftwards or rightwards, when the slide block 203 moves leftwards or rightwards and drives the pushing plate 304 to move leftwards or rightwards, the spring 305 is arranged on the outer wall of the limiting column 302 and is arranged between the supporting plate 3 and the pushing plate 304, the pushing plate 304 can be reset by utilizing the resilience effect of the spring 305 after being pressed and deformed, materials clamped on the L-shaped clamp 202 are effectively clamped and fixed, the stability of the laser cutting machine is improved, when the materials clamped on the L-shaped clamp 202 are clamped and fixed for the second time, the supports 4 are arranged on the two sides of the top of the lifting platform 2, and the surface of each support 4 is provided with a threaded hole 401, pass adjusting screw 402 screw hole 401, be connected with supporting seat 404, and be connected external screw thread 403 on the adjusting screw 402 and the internal thread meshing on the screw hole 401, can carry out left or right removal to the adjusting screw 402 that rotates in the positive and negative directions, when making supporting seat 404 contact material, can the centre gripping fixed, through set up slipmat 405 on one side outer wall at supporting seat 404, prevent that the condition of rocking from appearing in the fixed material of centre gripping, the effectual stability when having improved laser cutting machine cutting, the practicality is strong.
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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a laser cutting machine anchor clamps fixing device, includes base (1), its characterized in that: the lifting platform is characterized in that supporting columns (101) are installed at edges of two sides of the bottom of the base (1), the lifting platform (2) is installed at the top center position of the base (1), sliding grooves (201) are formed in two sides of the upper surface of the lifting platform (2), L-shaped clamps (202) are installed on two sides of the top of the lifting platform (2), a supporting plate (3) is installed on one side of the inside of each sliding groove (201), through holes (301) are formed in the surface of the supporting plate (3), limiting columns (302) are arranged inside the through holes (301), the outer walls of the limiting columns (302) are in clearance connection with the hole walls of the through holes (301), limiting plates (303) are arranged on the outer wall of one side of each limiting column (302), the limiting plates (303) are located at the center position of the outer wall of one side of the supporting plate (3), and the other ends of the limiting columns (302) penetrate through holes (301) to be connected with pushing plates (304), support (4) are all installed to the top both sides edge of lift platform (2), and support (4) are located L type anchor clamps (202) both sides, threaded hole (401) have been seted up on the surface of support (4), the inside of threaded hole (401) is provided with adjusting screw (402).
2. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the bottom of the supporting column (101) is provided with a rubber pad (102).
3. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the edge of one side of the bottom of the L-shaped clamp (202) is provided with a sliding block (203), and the outer wall of the sliding block (203) is in clearance connection with the hole wall of the sliding groove (201).
4. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the outer wall of the limiting column (302) is provided with a spring (305), and the spring (305) is positioned between the supporting plate (3) and the pushing plate (304).
5. The laser cutting machine clamp fixing device according to claim 1, characterized in that: an external thread (403) is arranged on the outer wall of the adjusting screw rod (402), and the external thread (403) on the adjusting screw rod (402) is in threaded engagement with the internal thread on the threaded hole (401).
6. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the other end of the adjusting screw rod (402) is provided with a supporting seat (404), and the outer wall of one side of the supporting seat (404) is provided with an anti-slip pad (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120282430.2U CN215316433U (en) | 2021-02-01 | 2021-02-01 | Laser cutting machine fixture fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120282430.2U CN215316433U (en) | 2021-02-01 | 2021-02-01 | Laser cutting machine fixture fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215316433U true CN215316433U (en) | 2021-12-28 |
Family
ID=79580257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120282430.2U Expired - Fee Related CN215316433U (en) | 2021-02-01 | 2021-02-01 | Laser cutting machine fixture fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215316433U (en) |
-
2021
- 2021-02-01 CN CN202120282430.2U patent/CN215316433U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |