CN202388135U - Location clamping fixture for laser cutting of automatic stamping parts - Google Patents
Location clamping fixture for laser cutting of automatic stamping parts Download PDFInfo
- Publication number
- CN202388135U CN202388135U CN 201120527068 CN201120527068U CN202388135U CN 202388135 U CN202388135 U CN 202388135U CN 201120527068 CN201120527068 CN 201120527068 CN 201120527068 U CN201120527068 U CN 201120527068U CN 202388135 U CN202388135 U CN 202388135U
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- electromagnet
- fixed
- mold base
- punching parts
- resin
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Abstract
The utility model relates to a laser cutting processing unit, in particularly relates to a location lamping fixture for laser cutting of automatic stamping parts, which solves the technical problems of complex structure, high processing and manufacturing cost, poor locating and clamping reliability of the clamping mechanism to stamping-formed thin plate curve stamping parts, and the like in the prior art, and provides a location clamping fixture for laser cutting of automatic stamping parts, with the advantages of simple structure, easy processing and manufacturing, and high location clamping efficiency of the automatic stamping parts on a mould. The location lamping fixture for laser cutting of automatic stamping parts comprises a mould base, a plurality of electromagnets and resin located blocks, wherein the electromagnets and the resin located blocks are fixed on the upper surface of the mould base through corresponded fixing frames, the location distribution of the electromagnets and the resin locating blocks is set according to the condition of processed automobile stamping parts, and the upper surfaces of the electromagnets and the resin located blocks are matched with the surfaces of the corresponded locations of the processed automatic stamping parts.
Description
Technical field
The utility model relates to a kind of laser cutting apparatus, especially relates to a kind of automobile punching parts cut and uses positioning clamping fixture.
Background technology
In the less vehicle of production lot is produced; The part sheet stamping part of automobile does not adopt full process mould to make; But adopt the Laser cutting mode to accomplish part operation (mainly being operations such as blanking, side cut, drilling), to shorten the mold tooling construction cycle and to reduce the frock development cost.This just relates to stamping forming semi-finished product sheet stamping part and how on the cut machine worktable, quick and precisely to locate and fixation problem.
The location of existing laser cutting machine part to be processed, useful follower bolt positioning and fixing structure realizes that shortcoming is that accurate positioning property and efficient are low, and fragile part.
, publication number open in 2005-07-20 is that the Chinese patent file that CN1640612, name are called " sheet laser cutting bonding machine Workpiece clamping device " discloses a kind of Workpiece clamping device that is used for laser thin plate cutting bonding machine; Comprise a plurality of electromagnet and a plurality of pneumatic pinch mechanism; At first workpiece is carried out just clamping by electromagnet; By pneumatic pinch mechanism workpiece is clamped afterwards, and electromagnet is quit work.Its shortcoming is, complex structure, and the processing and manufacturing cost is high, and is poor to this pneumatic pinch mechanism functional reliability of the carved punched part of stamping forming thin plate.
Summary of the invention
The utility model mainly is to solve the existing in prior technology complex structure; The processing and manufacturing cost is high; Clamp mechanism clamps the technical problem of poor reliability etc. to the location of the carved punched part of stamping forming thin plate, provide a kind of simple in structure, processing and manufacturing easily, the location of automobile punching parts on mold clamp the high and reliable a kind of automobile punching parts cut of efficient and use positioning clamping fixture.
The used technical scheme of the utility model is: a kind of automobile punching parts cut is used positioning clamping fixture; Comprise the mold base; The mold base be provided with the cut machine worktable on the adaptive location structure of corresponding construction; The mold base upper surface is fixed with some electromagnet, and the surface configuration of each electromagnet suction nozzle upper surface shape and processed automobile punching parts relevant position is adaptive.
The utility model is fixed on some electromagnet of mold base upper surface, and its position distribution is confirmed according to processed automobile punching parts situation, places processed automobile punching parts on the mold earlier during use, and electromagnet is positioned at the below of processed auto parts.Because the electromagnet position distribution is confirmed according to processed automobile punching parts situation; The surface configuration of each electromagnet suction nozzle upper surface shape and processed automobile punching parts relevant position is adaptive; The surface that is electromagnet suction nozzle upper surface and processed automobile punching parts relevant position can fit tightly together each other, and therefore processed automobile punching parts can correctly be positioned on the cutting processing position fast; When processed automobile punching parts after locating on the cutting processing position, connect the electromagnet power-on switch, just can accurately be absorbed and fixed at processed automobile punching parts securely and begin to carry out cutting processing on the positioning clamping fixture; Because processed automobile punching parts accurately is absorbed and fixed on the positioning clamping fixture by battery iron securely; Thereby can prevent that jumping and displacement from appearring in processed automobile punching parts in cutting process on positioning clamping fixture; Electromagnet is positioned at the below of processed auto parts simultaneously; Therefore battery iron can not hinder moving of laser head, and the utility model cutting efficiency and cut quality are high.
As preferably, but also be fixed with the resin locating piece that some usefulness machining resin materials are processed on the upper surface of mold base, the surface configuration of the upper surface shape of each resin locating piece and processed automobile punching parts relevant position is adaptive.It is this preferred version; The position distribution of resin locating piece is the same with electromagnet confirms that according to processed automobile punching parts situation the surface of the upper surface of each resin locating piece and electromagnet and the surface of vehicle body plate correspondence position and processed automobile punching parts relevant position can fit tightly each other is in the same place; The resin locating piece has the advantage of handling ease, through the setting of resin locating piece, help improving processed automobile punching parts said automobile punching parts cut with positioning clamping fixture on locating accuracy and stability; The resin locating piece also has in light weight, the wear-resisting characteristics that can not get rusty, helps improving the convenience of said automobile punching parts cut with the dependability of positioning clamping fixture and carrying, installation.
As preferably, the lower end of each electromagnet is fixed on the upper end of an electromagnet fixed mount, and the lower end of electromagnet fixed mount is fixed on the upper surface of mold base.This preferred version, damage mold base when helping improving processed automobile punching parts and being beneficial to prevent the cut operation apart from the distance of mold base upper surface, thus improve the service life of said automobile punching parts cut with positioning clamping fixture.
As preferably, the lower end of each electromagnet is fixed on the upper end of an electromagnet fixed mount, and the lower end of electromagnet fixed mount is fixed on the upper surface of mold base; The lower end of each resin locating piece is fixed on the upper end of a resin locating piece fixed mount simultaneously, and the lower end of resin locating piece is fixed on the upper surface of mold base.This preferred version, damage mold base when helping improving processed automobile punching parts and being beneficial to prevent the cut operation apart from the distance of mold base upper surface, thus improve the service life of said automobile punching parts cut with positioning clamping fixture.
As preferably, the mold base comprises base body, the framework of said base body for being welded into by rectangular steel tube or angle steel, and the upper end of base body is fixed with some connection substrates, and the upper surface that connects substrate constitutes the upper surface of mold base.This preferred version; Electromagnet is fixed with the resin locating piece or the fixed mount through separately is fixed on the corresponding upper surface that is connected substrate, and said automobile punching parts cut with the positioning clamping fixture processing and manufacturing easily and economical with materials, in light weightly be convenient to carrying and install.
As preferably, base body also is provided with the cable concentrator that electromagnet always opens the light and is used to insert electromagnet power supply; Said cable concentrator is electrically connected with each electromagnet and electromagnet master switch through corresponding lead.This preferred version; As long as it is good with positioning clamping fixture positioning and fixing on the cut machine worktable said automobile punching parts cut; Be communicated with cable concentrator with power line again; Just can accomplish said automobile punching parts cut with the whole installation exercises of positioning clamping fixture on the cut machine worktable, help improving said automobile punching parts cut with the installation exercise efficient of positioning clamping fixture on the cut machine worktable.
In sum, the beneficial effect that brings of the utility model is: it is high and reliable that the location of automobile punching parts on positioning clamping fixture clamps efficient.The utlity model has simple in structurely, processing and manufacturing is easy, the advantage of carrying and installing of being easy in light weight.
Description of drawings
Fig. 1 is that a kind of structure master of the utility model looks sketch map;
In the drawings:? Mold base 1 Base body 1.1 First connection base 1.2 Second connection base 1.3 First resin positioning block 2.1 First bracket 2.1.1? second resin positioning block 2.2 second bracket 2.2.1 third resin positioning block 2.3 third bracket 2.3.1 former independent resin positioning block 2.4 ago Independent resin positioning block holder 2.4.1 after independence resin positioning block 2.5 after independence resin positioning block holder 2.5.1 first electromagnet 3.1 second electromagnet 3.2 third electromagnet 3.3 electromagnet master switch 4 junction box 5.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
As shown in Figure 1, present embodiment is used for the Laser cutting of some through holes on a kind of symmetrical vehicle body plate, comprises mold base 1, and mold base 1 comprises the frame-type base body of being processed by the rectangular steel tube welding 1.1; Base body 1.1 lower ends be provided with the cut machine worktable on the adaptive location structure of corresponding construction; The upper end left and right symmetrically of base body 1.1 is fixed with two first connection substrates 1.2 and is connected substrate 1.3 with two second; The rear end of the first connection substrate 1.2 is connected substrate 1.3 with second front end is adjacent, and the upper surface of four connection substrates constitutes the upper surface of mold base 1.The utility model also comprises through corresponding fixed mount left and right symmetrically and is fixed on ten resin locating pieces and six electromagnet on mold base 1 upper surface.Independent resin locating piece 2.5 behind the independent resin locating piece 2.4 before wherein ten resin locating pieces comprise two, two, two first resin locating pieces 2.1, two the second resin locating pieces 2.2 and two the 3rd resin locating pieces 2.3, but each resin locating piece is processed by the machining resin; Six electromagnet comprise two first electromagnet 3.1, two second electromagnet 3.2 and two the 3rd electromagnet 3.3.About independent resin locating piece 2.1 is fixed on through preceding independent resin locating piece fixed mount 2.4.1 respectively before two first connect substrate 1.2 front end, about independent resin locating piece 2.2 is fixed on through the independent resin locating piece fixed mount 2.5.1 in back respectively after two second connect substrate 1.2 the rear end; Two first electromagnet 3.1 are each positioned at the place ahead of one first resin locating piece 2.1; And with first be connected on the substrate 1.2 about this first resin locating piece 2.1 is fixed on through the first fixed mount 2.1.1 together, and be in homonymy before the rear of independent resin locating piece 2.4; Two second electromagnet 3.2 are each positioned at the place ahead of one second resin locating piece 2.2, and with the front end that is connected substrate 1.3 about this second resin locating piece 2.2 is fixed on through the second fixed mount 2.2.1 together; Two the 3rd magnet 3.3 are each positioned at the place ahead of one the 3rd resin locating piece 2.3; And with second be connected the rear end of substrate 1.3 about this resin locating piece 2.3 is fixed on through the 3rd fixed mount 2.3.1 together, and be in the right side of corresponding right back independent resin locating piece 2.5 left sides or left back independent resin locating piece 2.5.The upper surface shape of each resin locating piece and electromagnet and the surface configuration of vehicle body plate correspondence position are adaptive; Be that the surface of surface and processed automobile punching parts relevant position of upper surface and the vehicle body plate correspondence position of each resin locating piece and electromagnet can fit tightly each other and is in the same place, the upper surface shape of each resin locating piece and electromagnet and the surface configuration of vehicle body plate correspondence position can be obtained by lathe in machining.In addition, the centre of base body 1.1 rear ends is provided with cable concentrator 5, and the centre of base body 1.1 right-hand members is provided with electromagnet master switch 4; The rear end of cable concentrator 5 is provided with the electromagnet power supply access socket for illustrating among the figure, and cable concentrator 5 is electrically connected through not shown lead and each electromagnet and electromagnet master switch.
Claims (6)
1. an automobile punching parts cut is used positioning clamping fixture; Comprise mold base (1); Mold base (1) be provided with the cut machine worktable on the adaptive location structure of corresponding construction; It is characterized in that: the mold base upper surface is fixed with some electromagnet, and each electromagnet suction nozzle upper surface shape is adaptive with the surface configuration that is cut automobile punching parts relevant position.
2. automobile punching parts cut according to claim 1 is used positioning clamping fixture; It is characterized in that: mold base (1) but upper surface on also be fixed with the resin locating piece that some usefulness machining resin mass materials are processed, the upper surface shape of each resin locating piece is with to be cut the surface configuration of automobile punching parts relevant position adaptive.
3. automobile punching parts cut according to claim 1 is used positioning clamping fixture, and it is characterized in that: the lower end of each electromagnet is fixed on the upper end of an electromagnet fixed mount, and the lower end of electromagnet fixed mount is fixed on the upper surface of mold base (1).
4. automobile punching parts cut according to claim 2 is used positioning clamping fixture, and it is characterized in that: the lower end of each electromagnet is fixed on the upper end of an electromagnet fixed mount, and the lower end of electromagnet fixed mount is fixed on the upper surface of mold base (1); The lower end of each resin locating piece is fixed on the upper end of a resin locating piece fixed mount simultaneously, and the lower end of resin locating piece is fixed on the upper surface of mold base (1).
5. use positioning clamping fixture according to claim 1 or 2 or 3 or 4 described automobile punching parts cut; It is characterized in that: mold base (1) comprises base body (1.1); The framework of said base body (1.1) for being welded into by rectangular steel tube or angle steel; The upper end of base body (1.1) is fixed with some connection substrates, and the upper surface that connects substrate constitutes the upper surface of mold base (1).
6. automobile punching parts cut according to claim 5 is used positioning clamping fixture, it is characterized in that: base body (1.1) also is provided with the cable concentrator that electromagnet always opens the light and is used to insert electromagnet power supply; Said cable concentrator is electrically connected with each electromagnet and electromagnet master switch through corresponding lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120527068 CN202388135U (en) | 2011-12-15 | 2011-12-15 | Location clamping fixture for laser cutting of automatic stamping parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120527068 CN202388135U (en) | 2011-12-15 | 2011-12-15 | Location clamping fixture for laser cutting of automatic stamping parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202388135U true CN202388135U (en) | 2012-08-22 |
Family
ID=46663087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120527068 Expired - Fee Related CN202388135U (en) | 2011-12-15 | 2011-12-15 | Location clamping fixture for laser cutting of automatic stamping parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202388135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414844A (en) * | 2015-12-09 | 2016-03-23 | 安徽合力股份有限公司 | Magnet positioning mold for three-dimensional laser cutting |
-
2011
- 2011-12-15 CN CN 201120527068 patent/CN202388135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414844A (en) * | 2015-12-09 | 2016-03-23 | 安徽合力股份有限公司 | Magnet positioning mold for three-dimensional laser cutting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120822 Termination date: 20161215 |