CN210703170U - Laser cutting machine fixture fixing device - Google Patents

Laser cutting machine fixture fixing device Download PDF

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Publication number
CN210703170U
CN210703170U CN201920953592.7U CN201920953592U CN210703170U CN 210703170 U CN210703170 U CN 210703170U CN 201920953592 U CN201920953592 U CN 201920953592U CN 210703170 U CN210703170 U CN 210703170U
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CN
China
Prior art keywords
laser cutting
cutting machine
expansion plate
support
handed
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Active
Application number
CN201920953592.7U
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Chinese (zh)
Inventor
张拥军
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Changchun Borui Laser Cutting Technology Co Ltd
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Changchun Borui Laser Cutting Technology Co Ltd
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Priority to CN201920953592.7U priority Critical patent/CN210703170U/en
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Abstract

The utility model provides a laser cutting machine anchor clamps fixing device, include: the screw transmission mechanism is used for clamping the laser cutting machine clamp; the linear conveying mechanism is used for supporting the spiral transmission mechanism and improving the guiding support for the spiral transmission mechanism; the fixing base, fixing base fixed mounting is on laser cutting machine slip table, the fixing base is used for fixed sharp transport mechanism, has and can be with the automatic positive central point of anchor clamps position, when the artifical laser cutting device that uses cutting, can not cause positional deviation, avoids the extravagant effect of material.

Description

Laser cutting machine fixture fixing device
Technical Field
The utility model belongs to the technical field of the cutting machine, in particular to laser cutting machine anchor clamps fixing device.
Background
The kind of cutting machine has a lot, the cutting machine to different materials is different, laser cutting machine is very general in the factory application now, laser cutting machine develops very well at present, laser cutting machine's material fixed establishment also has a lot of varieties, different kind laser cutting machine's material fixed establishment is also different, a lot of cutting that has been automatic, according to the pattern of cutting, automatic laser cutting machine can accomplish voluntarily, but in the condition is urgent, some simple cutting need not occupy automatic laser cutting device, artifical laser cutting device just can accomplish, but artifical use laser cutting device because the centering can not produce the error when the cutting, cause the waste for the material.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving artifical laser cutting device that uses and because the centering can not produce the error in the cutting, cause extravagant technical problem for the material, provide a laser cutting machine anchor clamps fixing device, have and to the positive central point position automatically with anchor clamps, when the artifical laser cutting device that uses cuts, can not cause the positional deviation, avoid the extravagant effect of material.
The utility model provides a technical scheme does:
a laser cutter clamp fixture attachment comprising: the screw transmission mechanism is used for clamping the laser cutting machine clamp;
the linear conveying mechanism is used for supporting the spiral transmission mechanism and improving the guiding support for the spiral transmission mechanism;
the fixing seat is fixedly installed on the sliding table of the laser cutting machine and used for fixing the linear conveying mechanism.
Preferably, the linear transport mechanism includes: the linear guide rail fixing device comprises a linear guide rail, a first sliding block and a second sliding block, wherein the linear guide rail is fixedly arranged on a fixing seat, the first sliding block and the second sliding block are arranged in a sliding fit manner with the linear guide rail, and a spiral transmission mechanism is arranged on the first sliding block and the second sliding block.
Preferably, the screw transmission mechanism includes: one end of the screw rod assembly is provided with a right-handed thread and a first optical axis, the other end of the screw rod assembly is provided with a left-handed thread and a second optical axis, a clearance groove is arranged between the right-handed thread and the left-handed thread, the first optical axis is in running fit with the first support, the second optical axis is in running fit with the second support and penetrates through the second support and the baffle plate, one end of the second optical axis is fixedly provided with a hand wheel, the first support and the second support are respectively and fixedly arranged on the fixed seats at the two ends of the linear guide rail, the right-handed thread is in threaded connection with the right-handed nut, the left-handed thread is in threaded connection with the left-handed nut, the right-handed nut is fixedly connected with the first sliding block, the left-handed nut is fixedly connected with the second sliding block, a first clamping block is fixedly mounted on the right-handed nut, and a second clamping block is fixedly mounted on the left-handed nut.
Preferably, a telescopic plate is installed between the first clamping block and the second clamping block.
Preferably, the expansion plate comprises a first expansion plate, a second expansion plate and a third expansion plate, the first expansion plate is connected with the second expansion plate in a sliding fit manner, the second expansion plate is connected with the third expansion plate in a sliding fit manner, the first expansion plate is fixedly connected with the first clamping block, and the third expansion plate is fixedly connected with the second clamping block.
Preferably, the first support and the second support are both bearing seats.
Preferably, a positioning block is arranged at the center of the bottom of the fixing seat and is positioned right below the blank groove.
The beneficial effects of the utility model are embodied in the following aspect:
1. the first clamping block and the second clamping block can move simultaneously by rotating the hand wheel, and the clamping sides at the two sides of the clamp of the laser cutting machine are clamped and loosened;
2. first clamp tight piece of clamp and second press from both sides tight piece and are the same to the both sides centre gripping side effort of laser cutting machine anchor clamps, can not lead to the laser cutting machine anchor clamps to take place the skew, guarantee to the laser cutting machine anchor clamps centre gripping with the in-process that loosens, the position of laser cutting machine anchor clamps keeps unchangeable, and then has guaranteed that when the manual work uses laser cutting device cutting, can not cause the position deviation, avoid the material extravagant.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic diagram of the retractable plate of the present invention.
In the figure: 1. the device comprises a fixed seat, 2, a first support, 3, a first optical axis, 4, a first clamping block, 5, a first expansion plate, 6, a second expansion plate, 7, a clearance groove, 8, a third expansion plate, 9, a second clamping block, 10, a second support, 11, a hand wheel, 12, a baffle, 13, a second optical axis, 14, a second sliding block, 15, a left-handed nut, 16, a left-handed thread, 17, a positioning block, 18, a linear guide rail, 19, a right-handed thread, 20, a right-handed nut and 21 a first sliding block.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1 and 2, the utility model provides a laser cutting machine fixture fixing device, include: the screw transmission mechanism is used for clamping the laser cutting machine clamp; the linear conveying mechanism is used for supporting the spiral transmission mechanism and improving the guiding support for the spiral transmission mechanism; fixing base 1, fixing base 1 fixed mounting is on laser cutting machine slip table, fixing base 1 is used for fixed sharp transport mechanism.
The working principle is as follows: through fixing base 1 with this device fixed mounting on laser cutting machine slip table, place laser cutting machine anchor clamps between screw drive mechanism, press from both sides the laser cutting machine anchor clamps through screw drive mechanism tightly, at the tight in-process of clamp, screw drive mechanism moves along sharp transport mechanism, guarantees that screw drive mechanism can not take place to twist reverse at the tight in-process of clamp, has guaranteed the normal clear of tight work of clamp, presss from both sides the tight back that finishes, cuts the material of required cutting by laser cutting machine.
The linear transport mechanism includes: the linear guide rail 18 is fixedly installed on the fixed seat 1, the first sliding block 21 and the second sliding block 14 are installed in a sliding fit mode with the linear guide rail 18, and the first sliding block 21 and the second sliding block 14 are provided with spiral transmission mechanisms.
The working principle is as follows: it can be understood that the first slider 21 and the second slider 14 can do linear reciprocating motion along the linear guide rail 18, and the screw transmission mechanism can only move along the linear guide rail 18 according to the direction specified by the first slider 21 and the second slider 14 in the moving process, so that the screw transmission mechanism is ensured not to be twisted in the clamping process, and the normal operation of the clamping operation is ensured; the linear conveying mechanism is fixedly arranged on the fixed seat 1, and then the spiral transmission mechanism can be fixed.
The screw drive mechanism includes: the lead screw assembly comprises a right-handed thread 19 and a first optical axis 3 at one end of the lead screw assembly, a left-handed thread 16 and a second optical axis 13 at the other end of the lead screw assembly, a clearance groove 7 is arranged between the right-handed thread 19 and the left-handed thread 16, the first optical axis 3 is in running fit with a first support 2, the second optical axis 13 is in running fit with a second support 10 and penetrates through the second support 10 and a baffle 12, a hand wheel 11 is fixedly installed at one end of the second optical axis 13, the first support 2 and the second support 10 are respectively and fixedly installed on fixing seats 1 at two ends of a linear guide rail 18, the right-handed thread 19 is in threaded connection with a right-handed nut 20, the left-handed thread 16 is in threaded connection with a left-handed nut 15, the right-handed nut 20 is fixedly connected with a first sliding block 21, the left-handed nut 15 is fixedly connected with a second sliding block 14, a first clamping block 4 is fixedly installed on the right-handed nut, and a second clamping block 9 is fixedly arranged on the left-handed nut 15.
The working principle is as follows: the hand wheel 11 is rotated clockwise, the hand wheel 11 drives the screw rod assembly to rotate clockwise, the right-handed thread 19 drives the right-handed nut 20 to move rightwards along the linear guide rail 18, the left-handed thread 16 drives the left-handed nut 15 to move leftwards along the linear guide rail 18, the right-handed nut 20 is fixedly provided with the first clamping block 4, the left-handed nut 15 is fixedly provided with the second clamping block 9, and the laser cutting machine clamp is clamped simultaneously through the first clamping block 4 and the second clamping block 9; the hand wheel 11 is rotated anticlockwise, the hand wheel 11 drives the screw rod assembly to rotate anticlockwise, the right-handed thread 19 drives the right-handed nut 20 to move leftwards along the linear guide rail 18, the left-handed thread 16 drives the left-handed nut 15 to move rightwards along the linear guide rail 18, the first clamping block 4 and the second clamping block 9 are separated, and the clamped clamps of the laser cutting machine can be simultaneously loosened; the first optical axis 3 is in running fit with the first support 2, the second optical axis 13 passes through the second support 10 and the baffle 12 and is in running fit with the second support 10, a hand wheel 11 is fixedly mounted at one end of the second optical axis 13, the normal rotation of the screw can be ensured by arranging the first support 2 and the second support 10, the axial movement of the screw in the rotation process is prevented, and the screw can be conveniently rotated by an operator by arranging the hand wheel 11, so that the process of clamping or loosening a clamp of a laser cutting machine is easier and less in labor; the right-handed nut 20 is fixedly connected with the first slider 21, the left-handed nut 15 is fixedly connected with the second slider 14, the first clamping block 4 is fixedly mounted on the right-handed nut 20, the second clamping block 9 is fixedly mounted on the left-handed nut 15, namely, the linear guide rail 18 can prevent the right-handed nut 20 and the left-handed nut 15 from rotating along with a lead screw, the right-handed nut 20 and the left-handed nut 15 are guaranteed to do linear motion along the linear guide rail 18, the first clamping block 4 and the second clamping block 9 can be smoothly completed and simultaneously clamp, the action of a laser cutting machine clamp is released simultaneously, the eccentric load on the laser cutting machine clamp is avoided, the position of the laser cutting machine clamp is kept unchanged, and further, when the laser cutting device is manually used for cutting, the position deviation cannot be caused, and material waste is avoided.
And a telescopic plate is arranged between the first clamping block 4 and the second clamping block 9.
The working principle is as follows: the expansion plate can be along with first clamp 4 and the tight piece 9 of second clamp stretch with the shrink motion, through setting up the expansion plate, can guarantee that outside dust can not enter into inside the lead screw assembly, and then guarantee the normal cooperation of right-handed screw 19 and right-handed nut 20, the normal cooperation of left-handed screw 16 and left-handed nut 15, in addition, the laser cutting machine anchor clamps are placed on the expansion plate, also can play certain supporting role to anchor clamps.
The expansion plate comprises a first expansion plate 5, a second expansion plate 6 and a third expansion plate 8, wherein the first expansion plate 5 is connected with the second expansion plate 6 in a sliding fit mode, the second expansion plate 6 is connected with the third expansion plate 8 in a sliding fit mode, the first expansion plate 5 is fixedly connected with a first clamping block 4, and the third expansion plate 8 is fixedly connected with a second clamping block 9.
The working principle is as follows: the cross sections of the first telescopic plate 5, the second telescopic plate 6 and the third telescopic plate 8 are all hollow rectangles and are provided with flanges and sliding chutes, so that when the first clamping block 4 is far away from the second clamping block 9, the first telescopic plate 5 is separated from the second telescopic plate 6, or the second telescopic plate 6 is separated from the third telescopic plate 8; when the first clamping block 4 and the second clamping block 9 move mutually, the telescopic plate is driven to move, and the telescopic plate can also play a certain supporting role on the clamp of the laser cutting machine and reduce the labor intensity of an installer.
The first support 2 and the second support 10 are bearing seats.
The working principle is as follows: first optical axis 3 and second optical axis 13 and the inside bearing cooperation of bearing frame guarantee that first optical axis 3 and second optical axis 13 can rotate smoothly, and simultaneously, very little at the pivoted in-process frictional force guarantees screw drive mechanism's smooth work.
The center position of the bottom of the fixed seat 1 is provided with a positioning block 17, and the positioning block 17 is positioned under the clearance groove 7.
The working principle is as follows: when installing this device, through the positioning action of locating piece 17, guaranteed that this device can be fast accurate install laser cutting machine slip table on, further guaranteed when artifical use laser cutting device cutting that laser cutting machine anchor clamps can not cause positional deviation, avoid the material extravagant.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims (7)

1. The utility model provides a laser cutting machine anchor clamps fixing device which characterized in that includes: the screw transmission mechanism is used for clamping the laser cutting machine clamp;
the linear conveying mechanism is used for supporting the spiral transmission mechanism and improving the guiding support for the spiral transmission mechanism;
the fixing seat is fixedly installed on the sliding table of the laser cutting machine and used for fixing the linear conveying mechanism.
2. The laser cutting machine clamp fixture apparatus of claim 1, wherein the linear transport mechanism comprises: the linear guide rail fixing device comprises a linear guide rail, a first sliding block and a second sliding block, wherein the linear guide rail is fixedly arranged on a fixing seat, the first sliding block and the second sliding block are arranged in a sliding fit manner with the linear guide rail, and a spiral transmission mechanism is arranged on the first sliding block and the second sliding block.
3. The laser cutting machine clamp fixture apparatus of claim 2, wherein the screw drive mechanism comprises: one end of the screw rod assembly is provided with a right-handed thread and a first optical axis, the other end of the screw rod assembly is provided with a left-handed thread and a second optical axis, a clearance groove is arranged between the right-handed thread and the left-handed thread, the first optical axis is in running fit with the first support, the second optical axis is in running fit with the second support and penetrates through the second support and the baffle plate, one end of the second optical axis is fixedly provided with a hand wheel, the first support and the second support are respectively and fixedly arranged on the fixed seats at the two ends of the linear guide rail, the right-handed thread is in threaded connection with the right-handed nut, the left-handed thread is in threaded connection with the left-handed nut, the right-handed nut is fixedly connected with the first sliding block, the left-handed nut is fixedly connected with the second sliding block, a first clamping block is fixedly mounted on the right-handed nut, and a second clamping block is fixedly mounted on the left-handed nut.
4. The laser cutting machine clamp fixing device according to claim 3, wherein a telescopic plate is installed between the first clamping block and the second clamping block.
5. The laser cutting machine fixture fixing device according to claim 4, wherein the expansion plates include a first expansion plate, a second expansion plate and a third expansion plate, the first expansion plate is connected with the second expansion plate in a sliding fit manner, the second expansion plate is connected with the third expansion plate in a sliding fit manner, the first expansion plate is fixedly connected with the first clamping block, and the third expansion plate is fixedly connected with the second clamping block.
6. The laser cutting machine fixture fixing device of claim 5, wherein the first support and the second support are bearing seats.
7. The fixture fixing device for the laser cutting machine tool according to claim 1, wherein a positioning block is arranged at a central position of the bottom of the fixing seat, and the positioning block is located right below the clearance groove.
CN201920953592.7U 2019-06-24 2019-06-24 Laser cutting machine fixture fixing device Active CN210703170U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920953592.7U CN210703170U (en) 2019-06-24 2019-06-24 Laser cutting machine fixture fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920953592.7U CN210703170U (en) 2019-06-24 2019-06-24 Laser cutting machine fixture fixing device

Publications (1)

Publication Number Publication Date
CN210703170U true CN210703170U (en) 2020-06-09

Family

ID=70956275

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920953592.7U Active CN210703170U (en) 2019-06-24 2019-06-24 Laser cutting machine fixture fixing device

Country Status (1)

Country Link
CN (1) CN210703170U (en)

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