CN216829197U - Low-gap laser cutting machine for high-flatness sheet metal parts - Google Patents
Low-gap laser cutting machine for high-flatness sheet metal parts Download PDFInfo
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- CN216829197U CN216829197U CN202123181978.7U CN202123181978U CN216829197U CN 216829197 U CN216829197 U CN 216829197U CN 202123181978 U CN202123181978 U CN 202123181978U CN 216829197 U CN216829197 U CN 216829197U
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Abstract
The utility model discloses a low-gap laser cutting machine for high-flatness sheet metal parts, which comprises a bottom plate, a power unit and a laser cutting unit; two fixed brackets are arranged on the upper surface of the bottom plate; the power unit contains spout, commentaries on classics board, square and bow-shaped frame, and the fixed block is installed to the upper end of two fixed bolsters, the slide has been seted up on the fixed block, slidable mounting has the bow-shaped frame on the slide, the connecting plate is installed jointly to the internal surface both sides of bow-shaped frame, connecting plate and bow-shaped frame form the square groove jointly, slidable mounting has the square on the square groove, the side-mounting of fixed block has the mounting bracket, rotate on the mounting bracket and install the second pivot. This low gap laser cutting machine of high roughness sheet metal component structure degree of reliability is high, is convenient for change the fixed plate, promotes fixed effectual to the roughness is high behind the laser cutting, can change the laser instrument, prevents long-time the use, and it is big to cause the sheet metal component laser cutting back gap.
Description
Technical Field
The utility model relates to a sheet metal component processing technology field specifically is a low gap laser cutting machine of high roughness sheet metal component.
Background
The laser cutting processing is to replace the traditional mechanical knife by invisible light beams, has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and can gradually improve or replace the traditional metal cutting process equipment. The sheet metal component that puts on the cutting bed can't be carried out effectual fixed at the in-process that cuts the sheet metal component to current laser cutting machine, leads to the in-process sheet metal component of cutting to produce easily because of the influence of external force not hard up, influences the problem of sheet metal component cutting accuracy, and does not have the laser cutting back to handle the gap greatly.
Its reliable degree of structure is low, and inconvenient change mounting leads to fixed effect general to reduce the roughness of sheet metal component, do not have and handle the seam after the laser cutting greatly, for this reason, we provide a low seam laser cutting machine of high roughness sheet metal component.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a low gap laser cutting machine of high roughness sheet metal component, the reliable degree of structure is high, is convenient for change the fixed plate, promotes fixed effectual to the roughness is high behind the laser cutting, can change the laser instrument, prevents long-time the use, and it is big to cause the sheet metal component laser cutting back gap, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a low-gap laser cutting machine for high-flatness sheet metal parts comprises a bottom plate, a power unit and a laser cutting unit;
a bottom plate: the upper surface of the bracket is provided with two fixed brackets;
a power unit: contain spout, commentaries on classics board, square and bow-shaped frame, the fixed block is installed to the upper end of two fixed bolsters, the slide has been seted up on the fixed block, slidable mounting has the bow-shaped frame on the slide, the connecting plate is installed jointly to the internal surface both sides of bow-shaped frame, connecting plate and bow-shaped frame form the square groove jointly, slidable mounting has the square on the square groove, the side-mounting of fixed block has the mounting bracket, rotate on the mounting bracket and install the second pivot, the left end of second pivot is installed in the eccentric department of plectane, the cylinder is installed to the opposite side eccentric department of plectane, the commentaries on classics board is installed in the inside rotation of square, the eccentric department fixed connection of cylinder and commentaries on classics board, cylinder and second pivot level correspond, the fixed plate is installed respectively to the lower extreme of bow-shaped frame;
a laser cutting unit: which is mounted on the bow.
Further, the power unit further comprises a first clamping block, a first clamping groove is formed in the lower end of the arched frame, the first clamping block is mounted on the upper surface of the fixing plate, and the first clamping block is connected with the first clamping groove in a buckled mode. The fixing plate is convenient to disassemble and replace through the first clamping block and the first clamping groove, so that the fixing plate is prevented from being used for a long time, and the fixing effect is poor due to the fact that the fixing plate is damaged.
Further, power pack still contains first spur gear and second spur gear, the upper surface of bottom plate still installs straight support, rotate on the straight support and install first pivot, first spur gear is installed to the left end of first pivot, the second spur gear is installed to the right-hand member of second pivot, second spur gear and first spur gear meshing connection. Because the meshing transmission precision of second spur gear and first spur gear is high, promote the fixed effect of fixed sheet metal component, prevent that fixed shakiness or fixed too tight lead to the sheet metal component damaged.
Further, the power unit still contains motor and motor support, the side-mounting of straight support has motor support, the last motor that installs of motor support, the output shaft of motor has the one end of first pivot through the coupling joint, the output of external control ware is connected to the input electricity of motor. Through external controller control motor work, motor work drives first pivot and rotates, promotes the efficiency of fixed sheet metal component through the motor, and is slow by the fixed effect of manual operation, and fixed effect is general.
Further, the laser cutting unit contains laser instrument, mounting panel and cutting head, the mounting panel is still installed to the internal surface both sides of bow-shaped frame, install the laser instrument on the mounting panel, the lower surface mounting of laser instrument has the cutting head, the input external control ware's of laser instrument output. The laser is controlled to work through the external controller, the laser works to enable the cutting head to carry out laser cutting on the sheet metal part, and the laser cutting effect is good.
Further, the laser cutting unit further comprises a second clamping block, a second clamping groove is formed in the upper surface of the mounting plate, the second clamping block is mounted on two sides of the laser, and the second clamping block is connected with the second clamping groove in a buckled mode. The laser device is convenient to replace through the second clamping block and the second clamping groove, long-time use is prevented, and the gap is large after the sheet metal part is subjected to laser cutting.
Compared with the prior art, the beneficial effects of the utility model are that: this low gap laser cutting machine of high roughness sheet metal component has following benefit:
1. this low gap laser cutting machine of high roughness sheet metal component has power pack, cylinder through power pack rotates and drives the commentaries on classics board and rotate, then slide in the square groove under eccentric effect, thereby it reciprocates to drive the bow-shaped frame, the fixed plate carries out the fixed clamp to the sheet metal component on the bottom plate and presss from both sides tightly, the cutting operation of being convenient for, play fine fixed effect, the fixed plate is changed to convenient the dismantlement of first fixture block and first draw-in groove, in order to prevent to use a fixed plate for a long time, it is not good to make its damage cause fixed effect, the laser cutting roughness effect is not good.
2. This low gap laser cutting machine of high roughness sheet metal component has the cutting unit, and the laser instrument work through the cutting unit makes the cutting head carry out laser cutting to the sheet metal component, and laser cutting is effectual, and second fixture block and second draw-in groove are convenient to be changed the laser instrument, prevent long-time the use, and it is big to cause the sheet metal component laser cutting back gap.
3. This low gap laser cutting machine of high roughness sheet metal component structure degree of reliability is high, is convenient for change the fixed plate, promotes fixed effectual to the roughness is high behind the laser cutting, can change the laser instrument, prevents long-time the use, and it is big to cause the sheet metal component laser cutting back gap.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the bottom view structure of the present invention;
fig. 3 is a schematic view of the local enlarged structure at a position of the present invention.
In the figure: the cutting machine comprises a base plate 1, a power unit 2, a first straight gear 21, a motor 22, a motor support 23, a second straight gear 24, a sliding groove 25, a rotating plate 26, a square 27, a bow-shaped frame 28, a first clamping block 29, a laser cutting unit 3, a second clamping block 31, a laser 32, a mounting plate 33, a cutting head 34, a straight support 4, a mounting frame 5, a cylinder 6, a circular plate 7, a slideway 8, a fixing block 9, a fixing support 10, a first clamping groove 11, a fixing plate 12 and a connecting plate 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a low-gap laser cutting machine for high-flatness sheet metal parts comprises a base plate 1, a power unit 2 and a laser cutting unit 3;
bottom plate 1: the upper surface of which is provided with two fixed brackets 10;
the power unit 2: the fixing device comprises a sliding chute 25, a rotating plate 26, square blocks 27 and an arc-shaped frame 28, wherein the fixing blocks 9 are installed at the upper ends of two fixing supports 10, a sliding chute 8 is formed in each fixing block 9, the arc-shaped frame 28 is installed on each sliding chute 8 in a sliding mode, the connecting plates 13 are installed on two sides of the inner surface of the arc-shaped frame 28 together, the square grooves are formed by the connecting plates 13 and the arc-shaped frame 28 together, the square blocks 27 are installed on the square grooves in a sliding mode, an installation frame 5 is installed on the side surface of each fixing block 9, a second rotating shaft is installed on the installation frame 5 in a rotating mode, the left end of the second rotating shaft is installed at the eccentric position of a circular plate 7, a cylinder 6 is installed at the eccentric position of the other side of the circular plate 7, the rotating plate 26 is installed inside the square blocks 27 in a rotating mode, the cylinder 6 is fixedly connected with the eccentric position of the rotating plate 26, the cylinder 6 horizontally corresponds to the second rotating shaft, and the fixing plates 12 are installed at the lower ends of the arc-shaped frames 28 respectively; drive plectane 7 through rotating the second pivot and rotate, plectane 7 rotates and drives cylinder 6 and rotate, and cylinder 6 rotates and drives commentaries on classics board 26 and rotate, then slides in the square groove under eccentric effect to drive bow-shaped rack 28 and reciprocate, fixed plate 12 carries out the fixed clamp to the sheet metal component on the bottom plate 1 and tightly, and the cutting operation of being convenient for plays fine fixed effect. The power unit 2 further comprises a first clamping block 29, the lower end of the bow-shaped frame 28 is provided with a first clamping groove 11, the upper surface of the fixing plate 12 is provided with the first clamping block 29, and the first clamping block 29 is connected with the first clamping groove 11 in a clamping mode. The fixing plate 12 is convenient to detach and replace through the first clamping block 29 and the first clamping groove 11, so that the fixing effect is not good due to the fact that one fixing plate 12 is used for a long time and is damaged. The power unit 2 further comprises a first straight gear 21 and a second straight gear 24, the upper surface of the base plate 1 is further provided with a straight support 4, the straight support 4 is rotatably provided with a first rotating shaft, the left end of the first rotating shaft is provided with the first straight gear 21, the right end of the second rotating shaft is provided with the second straight gear 24, and the second straight gear 24 is meshed with the first straight gear 21. Because the meshing transmission precision of second spur gear 24 and first spur gear 21 is high, promote the fixed effect of fixed sheet metal component, prevent that fixed shakiness or fixed too tightly lead to the sheet metal component damaged. The power unit 2 further comprises a motor 22 and a motor support 23, the motor support 23 is mounted on the side face of the straight support 4, the motor 22 is mounted on the motor support 23, an output shaft of the motor 22 is connected with one end of a first rotating shaft through a coupler, and an input end of the motor 22 is electrically connected with an output end of an external controller. Through the work of external control ware control motor 22, motor 22 work drives first pivot and rotates, promotes the efficiency of fixed sheet metal component through motor 22, and is slow by the fixed effect of manual operation, and fixed effect is general.
Laser cutting unit 3: which is mounted on the bow 28. The laser cutting unit 3 comprises a laser 32, a mounting plate 33 and a cutting head 34, the mounting plate 33 is further mounted on two sides of the inner surface of the arched frame 28, the laser 32 is mounted on the mounting plate 33, the cutting head 34 is mounted on the lower surface of the laser 32, and the input end of the laser 32 is connected with the output end of an external controller. The laser 32 is controlled to work through an external controller, the laser 32 works to enable the cutting head 34 to carry out laser cutting on the sheet metal part, and the laser cutting effect is good. The laser cutting unit 3 further comprises a second clamping block 31, a second clamping groove is further formed in the upper surface of the mounting plate 33, the second clamping block 31 is mounted on two sides of the laser 32, and the second clamping block 31 is in clamping connection with the second clamping groove. Convenient change laser instrument 32 through second fixture block 31 and second draw-in groove prevents long-time the use, and it is big to cause sheet metal component laser cutting back gap.
The utility model provides a pair of low gap laser cutting machine of high roughness sheet metal component's theory of operation as follows: drive plectane 7 through rotating the second pivot and rotate, plectane 7 rotates and drives cylinder 6 and rotate, and cylinder 6 rotates and drives commentaries on classics board 26 and rotate, then slides in the square groove under eccentric effect to drive bow-shaped rack 28 and reciprocate, fixed plate 12 carries out the fixed clamp to the sheet metal component on the bottom plate 1 and tightly, and the cutting operation of being convenient for plays fine fixed effect. The fixing plate 12 is conveniently detached and replaced through the first clamping block 29 and the first clamping groove 11, so that the fixing effect is not good due to the fact that one fixing plate 12 is used for a long time and is damaged. Because the meshing transmission precision of second spur gear 24 and first spur gear 21 is high, promote the fixed effect of fixed sheet metal component, prevent that fixed shakiness or fixed too tightly lead to the sheet metal component damaged. Through the work of external control ware control motor 22, motor 22 work drives first pivot and rotates, promotes the efficiency of fixed sheet metal component through motor 22, and is slow by the fixed effect of manual operation, and fixed effect is general. The laser 32 is controlled to work through an external controller, the laser 32 works to enable the cutting head 34 to carry out laser cutting on the sheet metal part, and the laser cutting effect is good. Convenient change laser instrument 32 through second fixture block 31 and second draw-in groove prevents long-time the use, and it is big to cause sheet metal component laser cutting back gap.
It should be noted that in this embodiment, the core chip of the external controller is an STC single chip microcomputer, the specific model is STC15W204S, the motor 22 can be freely configured according to the actual application scenario, and the motor 22 can be a JE series single-phase servo motor manufactured by mitsubishi motor (china) ltd, beijing. The external controller controls the operation of the motor 22 in a manner commonly known in the art.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a low gap laser cutting machine of high roughness sheet metal component which characterized in that: comprises a bottom plate (1), a power unit (2) and a laser cutting unit (3);
base plate (1): the upper surface of the bracket is provided with two fixed brackets (10);
power unit (2): contain spout (25), commentaries on classics board (26), square (27) and bow (28), fixed block (9) are installed to the upper end of two fixed bolsters (10), slide (8) have been seted up on fixed block (9), slidable mounting has bow (28) on slide (8), connecting plate (13) are installed jointly to the internal surface both sides of bow (28), connecting plate (13) and bow (28) form the square groove jointly, slidable mounting has square (27) on the square groove, the side-mounting of fixed block (9) has mounting bracket (5), it has the second pivot to rotate to install on mounting bracket (5), the eccentric department at circular plate (7) is installed to the left end of second pivot, cylinder (6) are installed to the eccentric department of opposite side of circular plate (7), commentaries on classics board (26) are installed to the internal rotation of square (27), the eccentric parts of the cylinder (6) and the rotating plate (26) are fixedly connected, the cylinder (6) horizontally corresponds to the second rotating shaft, and the lower ends of the arched frames (28) are respectively provided with a fixing plate (12);
laser cutting unit (3): which is mounted on a bow (28).
2. The low-gap laser cutting machine for the high-flatness sheet metal parts according to claim 1 is characterized in that: the power unit (2) further comprises a first clamping block (29), a first clamping groove (11) is formed in the lower end of the bow-shaped frame (28), the first clamping block (29) is mounted on the upper surface of the fixing plate (12), and the first clamping block (29) is connected with the first clamping groove (11) in a buckling mode.
3. The low-gap laser cutting machine for the high-flatness sheet metal parts according to claim 2 is characterized in that: power unit (2) still contain first spur gear (21) and second spur gear (24), straight support (4) are still installed to the upper surface of bottom plate (1), rotate on straight support (4) and install first pivot, first spur gear (21) are installed to the left end of first pivot, second spur gear (24) are installed to the right-hand member of second pivot, second spur gear (24) and first spur gear (21) meshing connection.
4. The low-gap laser cutting machine for the high-flatness sheet metal parts according to claim 3, is characterized in that: power unit (2) still contain motor (22) and motor support (23), the side-mounting of straight support (4) has motor support (23), install motor (22) on motor support (23), the output shaft of motor (22) has the one end of first pivot through the coupling joint, the output of external control ware is connected to the input electricity of motor (22).
5. The low-gap laser cutting machine for the high-flatness sheet metal parts according to claim 1 is characterized in that: laser cutting unit (3) contain laser instrument (32), mounting panel (33) and cutting head (34), mounting panel (33) are still installed to the internal surface both sides of bow-shaped frame (28), install laser instrument (32) on mounting panel (33), the lower surface mounting of laser instrument (32) has cutting head (34), the output of the input external control ware of laser instrument (32).
6. The low-gap laser cutting machine for the high-flatness sheet metal parts according to claim 5, is characterized in that: laser cutting unit (3) still contain second fixture block (31), the second draw-in groove has still been seted up to the upper surface of mounting panel (33), second fixture block (31) are installed to the both sides of laser instrument (32), second fixture block (31) and second draw-in groove buckle are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123181978.7U CN216829197U (en) | 2021-12-17 | 2021-12-17 | Low-gap laser cutting machine for high-flatness sheet metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123181978.7U CN216829197U (en) | 2021-12-17 | 2021-12-17 | Low-gap laser cutting machine for high-flatness sheet metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216829197U true CN216829197U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123181978.7U Active CN216829197U (en) | 2021-12-17 | 2021-12-17 | Low-gap laser cutting machine for high-flatness sheet metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216829197U (en) |
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2021
- 2021-12-17 CN CN202123181978.7U patent/CN216829197U/en active Active
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