CN104139214B - A kind of large, honeycomb block sawing holding method - Google Patents
A kind of large, honeycomb block sawing holding method Download PDFInfo
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- CN104139214B CN104139214B CN201410302730.7A CN201410302730A CN104139214B CN 104139214 B CN104139214 B CN 104139214B CN 201410302730 A CN201410302730 A CN 201410302730A CN 104139214 B CN104139214 B CN 104139214B
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- baffle plate
- feeding platform
- workbench
- guide rail
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Abstract
The invention belongs to cellular material processing technique field, relate to a kind of large, honeycomb block sawing holding method。The present invention adopts the arranged profile of positioning baffle and clamping baffle plate to meet honeycomb block location and the method for clamping requirement, positioning baffle at least adopts a tumbler to be connected with servomotor respectively with clamping baffle plate, the guide rail that supply level moves is installed in described workbench both sides, guide rail is conducive to the moving direction of workbench to remain unchanged, the moving direction of positioning baffle and clamping baffle plate at least installs a limit sensors, it is for monitoring described positioning baffle and the feedback of clamping baffle plate offer, and keeps described organisation operations stable。
Description
Technical field
The invention belongs to cellular material processing technique field, relate to a kind of large, honeycomb block sawing holding method。
Background technology
Aramid fiber honeycomb core, as special sandwich material, has high-strength, light weight, fire-retardant。The feature that dielectric properties are good, make its application in fields such as Aero-Space, traffic, buildings expand gradually, international market supply large, honeycomb core typically have a size of height 914mm, length 2620mm, width 1350mm, has flimsy feature in processing or transport process。At present, the sawing of large, honeycomb block, it is common to the method adopting artificial line and hand steered fixing, the method is dangerous, efficiency is low, poor stability；Also the method having the work top fixing honeycomb block adopted with negative pressure, but sealing film need to be prepared at the end face that honeycomb is held, operation is more complicated, the mobile inconvenience in location。Existing method is unsatisfactory for big honeycomb block requirements of mass production efficient, accurate, it is contemplated that propose the new method of a kind of big honeycomb block sawing fixing。
Summary of the invention
Large, honeycomb block sawing should be accurately positioned for meeting dimension precision requirement, and for the sawing requirement of different size honeycomb block, positioning baffle can arrange adjustment；Stably must clamping for what be maintained in sawing process cell-site, the design of chucking power, when meeting honeycomb fixing, does not allow to cause honeycomb block plastic deformation, and the present invention proposes a kind of large, honeycomb block sawing holding method。
The technical solution adopted for the present invention to solve the technical problems is: the method includes clamping and location two parts, position portion includes workbench 1, positioning baffle 2, the both sides of workbench 1 are provided with guide rail and horizontal rack, the two ends of positioning baffle 2 are provided with the guide-track groove corresponding with the guide rail of the both sides of workbench 1 installation, the two ends of guide rail are respectively arranged with limit sensors, positioning baffle 2 equipped with rotate axle 13, rotate axle one end and profile of tooth belt wheel is installed, the other end is provided with profile of tooth belt wheel and servomotor 7, profile of tooth belt wheel and horizontal rack engage each other, servomotor 7 engages drive positioning baffle 2 by the profile of tooth belt wheel on rotation axle and moves horizontally on workbench 1 with the horizontal rack on workbench；
Clamping part includes clamping baffle plate 4, feeding platform 3, guiding fluting 5, and the both sides of feeding platform 3 are provided with guide rail and horizontal rack, and the two ends of guide rail are respectively arranged with limit sensors。Feeding platform 3 has guiding fluting 5, one end of curved boom support 8 is connected with clamping baffle plate 4, the quantity of curved boom support 8 is identical with the quantity of gathering sill 5, curved boom support 8 penetrates gathering sill 5 and is arranged on rotation axle 10, the one end rotating axle 10 is provided with rotary worm case 11, rotates axle 10 and rotary worm case 11 is arranged on translational frame 12。Translational frame 12 both sides are provided with the guide-track groove corresponding with the guide rail of the both sides of feeding platform 3 installation, flat frame 12 is provided with the rotation axle that driver framework moves horizontally, turn end shaft profile of tooth belt wheel is installed to engage with the horizontal rack of feeding platform 3 both sides, and one end is provided with servomotor 6。Servomotor 6 engages drive clamping baffle plate 4 by the profile of tooth belt wheel on rotation axle and moves horizontally on feeding platform 3 with the horizontal rack of feeding platform 3 both sides；Rotary worm case 11 drive clamping rotating drive shaft 10 realizes curved boom support 8 to carry out stretching and contractile motion, and the outside of feeding platform 3 is provided with the groove 9 identical with clamping baffle plate 4 overall dimensions；Workbench 1 is fitted without the side that the side of servomotor 7 is fitted without rotary worm case 11 with feeding platform 3 and aligns, and installs saw blade between workbench 1 and feeding platform 3。
Positioning baffle at least adopts an actuating device and a servomotor to be connected respectively with clamping baffle plate, the moving direction of positioning baffle at least installs a limit sensors, moving horizontally and flip-flop movement direction difference at least one limit sensors of installation of clamping baffle plate, keeps described organisation operations stable。Work top is provided with scale, and limit sensors includes contact, optics or laser sensor。Adopt during described clamping baffle plate turning and pneumatically or electrically control in the groove that switching mechanism realization 90 ° of baffle plate of clamping overturn and dropped on work top。
The present invention has the advantage that and beneficial effect,
The present invention adopts the arranged profile of positioning baffle and clamping baffle plate to meet honeycomb block location and the method for clamping requirement, positioning baffle at least adopts a tumbler to be connected with servomotor respectively with clamping baffle plate, the guide rail that supply level moves is installed in described workbench both sides, guide rail is conducive to the moving direction of workbench to remain unchanged, the moving direction of positioning baffle and clamping baffle plate at least installs a limit sensors, it is for monitoring described positioning baffle and the feedback of clamping baffle plate offer, and keeps described organisation operations stable。
Positioning baffle is characterised by while realizing Automated condtrol, has certain rigidity and required precision, and positioning baffle can be accurately positioned sawing size and detent force is moderate, and at least supply one dimension reference on work top。
Clamping baffle features is in that it has certain rigidity and required precision, can realize Automated condtrol clamping force by driving device, and clamps the size of clamping force when baffle plate at least adopts a kind of pressure transducer feedback operation。Outside described clamping baffle plate decapacitation moves horizontally, clamping baffle plate turning method at least adopts an available pneumatically or electrically control switching mechanism to realize clamping 90 ° of upsets of baffle plate and drops in work top。It addition, moving horizontally of baffle plate of clamping can independently realize with both flip-flop movements, it does not interfere with each other。
The present invention is a kind of large, honeycomb block sawing holding method: adopt the baffle plate that can arrange to position, accurate positioning, honeycomb is sent into sawing by turnover clamping device, chucking power is moderate, being clamped by baffle plate location and held, easy to operate, in sawing process, honeycomb block is in stable condition, production process safety, meets the sawing production requirement in high volume efficient, accurate of big honeycomb block。
Accompanying drawing explanation
Hereinafter only by way of example and provide the detailed description to one embodiment of the invention with reference to following legend, these accompanying drawings are the schematic diagram of simplification to the present invention, and the basic structure of embodiment is only described in a schematic way。
The overall schematic of Fig. 1 large, honeycomb block sawing fixing structure。
The schematic diagram of Fig. 2 large, honeycomb block sawing workbench and feeding platform。
The overall schematic of Fig. 3 large, honeycomb block sawing clamp system。
The schematic diagram of translational frame mechanism in Fig. 4 large, honeycomb block sawing clamp system。
The overall schematic of Fig. 5 large, honeycomb block sawing detent mechanism。
Baffle plate and driving mechanism schematic diagram in Fig. 6 large, honeycomb block sawing detent mechanism。
Detailed description of the invention
Presently in connection with drawings and Examples, the present invention is described in further detail below:
In conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 is known, large, honeycomb block sawing fixing structure includes clamping and location two parts, position portion includes workbench 1, positioning baffle 2, the both sides of workbench 1 are provided with guide rail and horizontal rack, the two ends of positioning baffle 2 are provided with the guide-track groove corresponding with the guide rail of the both sides of workbench 1 installation, the two ends of guide rail are respectively arranged with limit sensors, positioning baffle 2 equipped with rotate axle 13, rotate axle one end and profile of tooth belt wheel is installed, the other end is provided with profile of tooth belt wheel and servomotor 7, profile of tooth belt wheel and horizontal rack engage each other, servomotor 7 engages drive positioning baffle 2 by the profile of tooth belt wheel on rotation axle and moves horizontally on workbench 1 with the horizontal rack on workbench；
Clamping part includes clamping baffle plate 4, feeding platform 3, guiding fluting 5, and the both sides of feeding platform 3 are provided with guide rail and horizontal rack, and the two ends of guide rail are respectively arranged with limit sensors。Feeding platform 3 has guiding fluting 5, one end of curved boom support 8 is connected with clamping baffle plate 4, the quantity of curved boom support 8 is identical with the quantity of gathering sill 5, curved boom support 8 penetrates gathering sill 5 and is arranged on rotation axle 10, the one end rotating axle 10 is provided with rotary worm case 11, rotates axle 10 and rotary worm case 11 is arranged on translational frame 12。Translational frame 12 both sides are provided with the guide-track groove corresponding with the guide rail of the both sides of feeding platform 3 installation, flat frame 12 is provided with the rotation axle that driver framework moves horizontally, turn end shaft profile of tooth belt wheel is installed to engage with the horizontal rack of feeding platform 3 both sides, and one end is provided with servomotor 6。Servomotor 6 engages drive clamping baffle plate 4 by the profile of tooth belt wheel on rotation axle and moves horizontally on feeding platform 3 with the horizontal rack of feeding platform 3 both sides；Rotary worm case 11 drive clamping rotating drive shaft 10 realizes curved boom support 8 to carry out stretching and contractile motion, and the outside of feeding platform 3 is provided with the groove 9 identical with clamping baffle plate 4 overall dimensions；Workbench 1 is fitted without the side that the side of servomotor 7 is fitted without rotary worm case 11 with feeding platform 3 and aligns, and installs saw blade between workbench 1 and feeding platform 3。
The work process of equipment involved by the present embodiment:
First, being placed on by large, honeycomb block above feeding platform 3, by using the control knob [upset] of clamping baffle plate 4, clamping baffle plate overturns 90 ° from groove 9, then clicks on [movement] button, honeycomb block is pushed into workbench 1 side。
Secondly, setting the width of required sawing, click [location] button, positioning baffle 2 elapses honeycomb block under the driving of servomotor 7, and the sawing size of honeycomb is positioned。
Finally, honeycomb block, under the driving of servomotor 6, is clamped by clamping baffle plate 4, ensures honeycomb block not plastic deformation simultaneously, and sawing process is stable, and size is accurate。Start honeycomb sawing machine, sawing honeycomb。
Skilled artisan would appreciate that other form of an embodiment described here is likely to and can implement, simultaneously without departing from the scope of this paper the present invention for required protection。
Claims (5)
1. the holding method of a large, honeycomb block sawing, it is characterized in that, the method includes clamping and location two parts, position portion includes workbench (1), positioning baffle (2), the both sides of workbench (1) are provided with guide rail and horizontal rack, the two ends of positioning baffle (2) are provided with the guide-track groove corresponding with the guide rail of the both sides of workbench (1) installation, the two ends of guide rail are respectively arranged with limit sensors, equipped with rotating axle (13) on positioning baffle (2), rotate axle one end and profile of tooth belt wheel is installed, the other end is provided with profile of tooth belt wheel and servomotor (7), profile of tooth belt wheel and horizontal rack engage each other, servomotor (7) engages drive positioning baffle (2) by the profile of tooth belt wheel on rotation axle and moves horizontally on workbench (1) with the horizontal rack on workbench；Clamping part includes clamping baffle plate (4), feeding platform (3), gathering sill (5), and the both sides of feeding platform (3) are provided with guide rail and horizontal rack, and the two ends of guide rail are respectively arranged with limit sensors；Feeding platform (3) has gathering sill (5), one end of curved boom support (8) is connected with clamping baffle plate (4), the quantity of curved boom support (8) is identical with the quantity of gathering sill (5), curved boom support (8) penetrates gathering sill (5) and is arranged in rotation axle (10), the one end rotating axle (10) is provided with rotary worm case (11), rotates axle (10) and rotary worm case (11) is arranged on translational frame (12)；Translational frame (12) both sides are provided with the guide-track groove corresponding with the guide rail of the both sides of feeding platform (3) installation, translational frame (12) is provided with the rotation axle that driver framework moves horizontally, turn end shaft profile of tooth belt wheel is installed to engage with the horizontal rack of feeding platform (3) both sides, and one end is provided with servomotor (6)；Servomotor (6) engages drive clamping baffle plate (4) by the profile of tooth belt wheel on rotation axle and moves horizontally on feeding platform (3) with the horizontal rack of feeding platform (3) both sides；Rotary worm case (11) drive rotation axle (10) realizes curved boom support (8) to carry out stretching and contractile motion, and the outside of feeding platform (3) is provided with the groove (9) identical with clamping baffle plate (4) overall dimensions；Workbench (1) is fitted without the side that the side of servomotor (7) is fitted without rotary worm case (11) with feeding platform (3) and aligns, and installs saw blade between workbench (1) and feeding platform (3)。
2. the holding method of large, honeycomb block sawing according to claim 1, it is characterized in that, positioning baffle is respectively adopted at least one tumbler with clamping baffle plate and a servomotor is connected, the moving direction of positioning baffle at least installs a limit sensors, clamping baffle plate move horizontally and flip-flop movement direction is respectively mounted at least one limit sensors, keep described position portion and clamping part running stable。
3. the holding method of a kind of large, honeycomb block sawing according to claim 1, it is characterised in that work top is provided with scale。
4. the holding method of a kind of large, honeycomb block sawing according to claim 1, it is characterised in that adopt during described clamping baffle plate turning and pneumatically or electrically control in the groove that switching mechanism realization 90 ° of baffle plate of clamping overturn and dropped on work top。
5. the holding method of a kind of large, honeycomb block sawing according to claim 1, it is characterised in that limit sensors includes touch sensor or optical pickocff。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410302730.7A CN104139214B (en) | 2014-06-27 | 2014-06-27 | A kind of large, honeycomb block sawing holding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410302730.7A CN104139214B (en) | 2014-06-27 | 2014-06-27 | A kind of large, honeycomb block sawing holding method |
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| Publication Number | Publication Date |
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| CN104139214A CN104139214A (en) | 2014-11-12 |
| CN104139214B true CN104139214B (en) | 2016-06-22 |
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| CN201410302730.7A Active CN104139214B (en) | 2014-06-27 | 2014-06-27 | A kind of large, honeycomb block sawing holding method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104911952B (en) * | 2015-05-15 | 2020-08-11 | 中航复合材料有限责任公司 | Large honeycomb block impregnation turnover device |
| CN108188718A (en) * | 2018-03-19 | 2018-06-22 | 佛山阿尔法智能控制技术有限公司 | A kind of LED panel Full-automatic screw locking machine |
| CN115157712B (en) * | 2022-07-12 | 2023-04-07 | 中航复合材料有限责任公司 | Thermoplastic diaphragm cap prefabricating device for silencing honeycomb |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3918695A (en) * | 1972-07-20 | 1975-11-11 | John W Baker | Clamp for precision cutting tool |
| IT208464Z2 (en) * | 1985-05-10 | 1988-05-28 | Giben Impianti Spa | PRESSER FOR PANEL CUTTING MACHINES OF WOODEN PANELS AND OTHER MATERIAL EQUIPPED WITH TWO PRESSING BODIES WITH INDEPENDENT OPERATION |
| US6742432B1 (en) * | 2000-09-06 | 2004-06-01 | Steven J. Langis | Baluster-cutter frame arrangement |
| CN202137447U (en) * | 2011-05-25 | 2012-02-08 | 安徽森普机械制造有限公司 | Fixed positioning bracket for plate shearing machine |
| CN102950491A (en) * | 2011-08-26 | 2013-03-06 | 吴江市海鑫机械有限公司 | Over-turnable Y-frame clamp |
| CN202763201U (en) * | 2012-08-31 | 2013-03-06 | 浙江奥林发机床有限公司 | Double-faced clamping device for horizontal type band sawing machine |
| CN103447615B (en) * | 2013-08-28 | 2015-09-30 | 襄阳远锐资源工程技术有限公司 | A kind of band sawing machine cutting waste and old lead acid accumulator |
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