CN202861093U - Board punching device and composite board production device using the same - Google Patents
Board punching device and composite board production device using the same Download PDFInfo
- Publication number
- CN202861093U CN202861093U CN 201220550730 CN201220550730U CN202861093U CN 202861093 U CN202861093 U CN 202861093U CN 201220550730 CN201220550730 CN 201220550730 CN 201220550730 U CN201220550730 U CN 201220550730U CN 202861093 U CN202861093 U CN 202861093U
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- cutting knife
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- cylinder
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Abstract
The utility model discloses a board punching device and a composite board production device using the same. The edgefolding process of offline processing is transferred to online processing, namely a board punching device and a folding roller are sequentially installed between an uncoiler and a foam forming machine along the directions of steel plates. Through the board punching device, a notch is formed in the to-be-punched part of a surface layer, and through the folding roller, the edge of the surface layer is bent to form a predetermined rabbet shape. Thus, after a foam forming process is completed on the foam forming machine, a composite board is provided with a rabbet already, a notch which is punched by a board punching machine is formed in the to-be-punched part of the composite board, and then a punching saw punches the composite board along the notch, and due to the fact that the notch can avoid the fact that a saw blade contacts with the rabbet of the composite board in the punching process, the phenomenon that the saw blade pulls the rabbet to cause deformation is avoided, and the punching device can be directly applied so that the composite board can be punched into needed dimensions.
Description
Technical field
The utility model relates to sheet material production and processing technical field, relates in particular to a kind of sheet material blanking units, also relates to simultaneously the composite plate process units that uses this sheet material blanking units.
Background technology
In the building field in modern times, generally use Rigid foam polyurethane to decorate as wallboard or roof boarding; Its production process is to finish at the Rigid foam polyurethane tinuous production, the sandwich of layers that the up and down surface layer that Rigid foam polyurethane is made of steel plate and polyurethane foam consist of is composited, this composite plate because lightweight, heat-insulating property is excellent, sound insulation, the advantage such as fire-retardant are widely used in modern architecture and industrial premises.Process under the line processing that before and after the process of producing Rigid foam polyurethane is divided into, distributes at present and the line, processing comprises by uncoiler the coil of strip uncoiling to obtain steel plate on line, the up and down surface layer of finishing at foam forming machine and sandwich of layers compound, finish cutting to compound rear semi-finished product composite plate at cutter sweep, process on the panel that is included in composite plate under the line and rule, cutting panel and polyurethane foam, manual removal panel and foam, the foam of manual removal panel edge and manual flanging, in this technological process, the operation of manual flanging and removing foam all can prolong the production cycle of composite plate, reduce production efficiency, and the machining accuracy of composite plate flanging is low, causes the high problem of composite plate finished product percent defective.
The utility model content
The purpose of this utility model provides the sheet material blanking units that a kind of saw sword that punches out the confession saw blade at the sheet material edge passes, also relate to simultaneously the composite plate process units that uses this sheet material blanking units, the flanging processing that is intended to solve composite plate in the prior art needs manual operations to finish, and need to remove foam in the flanging process, so that the problem that the production cycle of composite plate is long, machining accuracy is low.
In order to realize above purpose, the technical scheme that the utility model adopts is:
The technical scheme of sheet material blanking units of the present utility model is as follows:
The sheet material blanking units, the support, support that comprises downward-extension up and down both sides be oppositely arranged be used for the cutting knife that pad is placed on the cushion block under the sheet material position to be cut and is used for punching out at the edge of sheet material breach, cutting knife leads along the vertical direction and is assemblied on the support, and offers for the passage of dodging that stretches into for cutting knife at cushion block.
The below of support is provided with base, and support has two, and is symmetrically distributed in the left and right sides of base, has the processing channel that extends for the front and back of passing for sheet material between two supports.
Described base below is provided with the guide rail that fore-and-aft direction extends, and base is assemblied on the guide rail along the fore-and-aft direction guiding.
Also be equiped with on the described support for the driving cylinder or the hydraulic cylinder that drive the cutting knife action, the cylinder body that drives cylinder or hydraulic cylinder is fixed on the support, and the push rod and the cutting knife that drive cylinder or hydraulic cylinder are in transmission connection.
Described cutter is useful on the cutter hub that punches out the breach that passes for saw blade at sheet material, and cutter hub has than the large width of adaptive saw blade thickness.
The technical scheme of composite plate process units of the present utility model is as follows:
The composite plate process units, comprise uncoiler and foam forming machine, between uncoiler and foam forming machine, be equiped with along the trend of steel plate being used for of arranging successively and offer the sheet material blanking units of breach and the flanging running roller that is used for the surface layer edge is bent into tongue and groove at surface layer position to be cut, described sheet material blanking units comprises the support of downward-extension, what both sides were oppositely arranged about the support is used for filling up the cushion block that is placed under the sheet material position to be cut and the cutting knife that is used for punching out at the position to be cut of sheet material groove or hole, cutting knife leads along the vertical direction and is assemblied on the support, and offers for the passage of dodging that stretches into for cutting knife at cushion block.
The below of support is provided with base, and support has two, and is symmetrically distributed in the left and right sides of base, has the processing channel that extends for the front and back of passing for sheet material between two supports.
Described base below is provided with the guide rail that fore-and-aft direction extends, and base is assemblied on the guide rail along the fore-and-aft direction guiding.
Also be equiped with on the described support for the driving cylinder or the hydraulic cylinder that drive the cutting knife action, the cylinder body that drives cylinder or hydraulic cylinder is fixed on the support, and the push rod and the cutting knife that drive cylinder or hydraulic cylinder are in transmission connection.
Described cutter is useful on the cutter hub that punches out the breach that passes for saw blade at sheet material, and cutter hub has than the large width of adaptive saw blade thickness.
The utility model moves to the flanging operation in the processing under the line of the prior art on the line in the processing, namely between uncoiler and foam forming machine, be equiped with successively sheet material blanking units and flanging running roller along the steel plate trend, by the sheet material blanking units surface layer position to be cut is set out breach, by the flanging running roller surface layer edge is bent into predetermined tongue and groove shape, thereby after foam forming machine is finished the foaming operation, composite plate has had tongue and groove, and the breach that has the sheet material bicker to punch out at composite plate position to be cut, cast-cutting saw just can be implemented cutting to composite plate along breach afterwards, and because in cutting process, breach can be avoided contacting of saw blade and composite plate tongue and groove, thereby avoided the distortion of saw blade pulling tongue and groove, can directly use cutter sweep and composite plate be cut into the dimensional requirement that needs, and then the flanging processing that has solved composite plate in the prior art needs the manual operations to finish, and need to remove foam in the flanging process, so that the production cycle of composite plate is long, the problem that machining accuracy is low.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is that Figure 1A-A is to cutaway view;
Fig. 3 is the schematic flow sheet of the utility model embodiment;
Fig. 4 is the structural representation of steel plate behind the mark of the utility model embodiment;
Fig. 5 is the structural representation of the die-cut rear steel plate of the utility model embodiment;
Fig. 6 is the structural representation of steel plate behind the flanging of the utility model embodiment;
Fig. 7 is the B-B place sectional drawing of Fig. 6;
Fig. 8 is the structural representation of the composite plate finished product of the utility model embodiment;
Fig. 9 is the C-C place sectional drawing of Fig. 8.
The specific embodiment
The embodiment of composite plate process units of the present utility model: extremely shown in Figure 9 such as Fig. 1, this composite plate process units comprises steel roll opener 100, labelling apparatus 200, sheet material blanking units 300, flanging running roller 400, foaming and forming apparatus 500 and the cutter sweep 600 that sets gradually along the sheet material production procedure, wherein steel roll opener 100, labelling apparatus 200, flanging running roller 400, foaming and forming apparatus 500 and cutter sweep 600 are prior art, therefore no longer describe in detail.Sheet material blanking units 200 comprises on the guide rail 2 that extends front and back fixing on the frame 1 that sets gradually, the frame 1, the guide rail 2 on left and right sides bilateral symmetry distributes on base 3 along the assembling of fore-and-aft direction guiding, the base 3 two supports 4, the support 4 cutting knife 5 and the cushion block 6 that both sides up and down are oppositely arranged from bottom to top, its middle guide 2 has two, and is symmetrically distributed in the left and right sides of frame 1; Base 3 is slidedly assemblied on the guide rail 2 along fore-and-aft direction by linear guide rail device 7; Two supports 4 be shaped as opening towards relative C shape structure; Cushion block 6 is fixed on the lower wall medial surface of support 4, and dodges passage what cushion block 6 offered downward-extension for what cutting knife 5 stretched into; Cutting knife 5 is in the top of cushion block 6, and lead along the vertical direction and be assemblied on the support 4 by driving hydraulic cylinder, the cylinder body that drives hydraulic cylinder is fixed on the upper side wall upper wall surface of support 4, and the push rod that drives hydraulic cylinder passes downwards from the upper side wall of support 4, push rod pass partial fixing on cutting knife 5.
About the corresponding cutting knife 5 in left side and the cutting knife 5 on right side of being equiped with respectively on two supports 4, the cutting knife 5 on right side be shaped as cubical cutter hub, the left side shape of the cutting knife 5 in left side also is that cubical cutter hub, right side are integrated the V-arrangement blade that is arranged on the side, cube right side.
Present embodiment in use, the steel plate 8 of package on uncoiler constantly enters composite board continuous production line, before the steel plate 8 of level enters blanking units, by the upper laminating material film 9 of labelling apparatus at steel plate 8; Steel plate 8 moves on, after steel plate 8 enters blanking units, encoder on the rotary cutting apparatus relies on pulse automatically to remember length, when plastic sheeting 9 arrives cutting knife 5 position, left, the cutting knife 5 on right side is under the promotion that drives hydraulic cylinder, punching press downwards, punch out respectively a breach 10 with the both sides at the position to be cut of steel plate 8 width, the right side breach 10 of steel plate 8 is square breach 10, left side breach 10 outsides of steel plate 8 are square, inboard V-arrangement for reducing gradually to close sheet material internal void, left, when the breach that the cutting knife of right both sides cuts out at steel plate can be avoided at cutting steel plate, saw blade traction tongue and groove so that tongue and groove distortion, and the v-shaped structure of breach inboard, left side can play guide function to the saw sword of saw blade, is that the cutting position of saw blade on composite plate is reliably accurate; Finish the flanging to steel plate 8 at flanging running roller (being cold-bending forming machine), make the edge of steel plate 8 be bent into tongue and groove 11 shapes; The composite molding in foaming and forming apparatus (i.e. two crawler belt press) of upper and lower steel plate 8 and polyurethane foam; When composite plate entered into the band saw cast-cutting saw, cutting in the middle of bands for band is die-cut mouthful from profiling was separately installed with circular saw and links together about bands for band, subsequently upper steel plate 8 and foam are cut off, and can get rid of very easily; Descend online again the polyurethane curtain wall slab that bending just can become to be needed.
Drive hydraulic cylinder in the present embodiment and can make cutting knife 5 rise and descend, to finish the Punching Technology to sheet material necessity; Cutting knife 5 for sheet material on need to rush but the breach 10 shapes corresponding profiling stamping knife that coincide, thereby on sheet material, can punch out the higher breach of precision 10, the minimizing mismachining tolerance; Support 4 and base 3 guarantee that oil cylinder and cutting knife 5 move with sheet material; reach the purpose of not shutting down online die-cut steel plate 8; and after foam forming machine is finished the foaming operation; composite plate has had tongue and groove 11; and the breach 10 that has the sheet material bicker to punch out at composite plate position to be cut; can directly use cutter sweep and composite plate be cut into the dimensional requirement that needs; and then the flanging processing that has solved composite plate in the prior art needs the manual operations to finish; and need to remove foam in the flanging process, so that the production cycle of composite plate is long; the problem that machining accuracy is low.
In the above-described embodiments, base is assemblied on the guide rail along the fore-and-aft direction guiding by linear guide rail device, in other embodiments, base also can be assemblied on the guide rail along the fore-and-aft direction guiding by the gathering sill that its bottom is offered, and perhaps is assemblied on the guide rail by the linear bearing guiding that arranges between base and the guide rail.
In the above-described embodiments, the left and right sides at base is symmetrically arranged with support, and on two supports, be equiped with respectively cutting knife and the cushion block of paired setting, in other embodiments, also can support be set a side at base, in use, the sheet material blanking units only can go out breach in a Side Cutting of steel plate, can finish cutting composite plate by this breach.
In the above-described embodiments, a side of cutting knife has the V-arrangement blade, and in other embodiments, the shape of cutting knife also can be other shapes such as cylindric, L shaped, and the concrete shape of cutting knife determines according to the specific requirement that adds man-hour.
In the above-described embodiments, cutting knife leads along the vertical direction by the driving hydraulic cylinder and is assemblied on the support, in other embodiments, the driving hydraulic cylinder also can lead along the vertical direction by other driving guiders such as driving cylinder, electric pushrod or linear guide rail devices and be assemblied on the support.
In the above-described embodiments, support is assemblied on the guide rail along the fore-and-aft direction guiding by base, and in other embodiments, support also can be fixed on the frame by support, thereby is applicable to the operation of batch (-type) sheet material Punching Technology.
The embodiment of sheet material blanking units of the present utility model, in the above-described embodiments, describes in detail about the concrete structure of sheet material blanking units to shown in Figure 8 such as Fig. 1, therefore repeats no more in the present embodiment.In addition, in above-described embodiment, the sheet material blanking units is to be applicable in the composite plate production process die-cut to the surface layer steel plate, and in other embodiments, this sheet material blanking units also goes for the die-cut of common sheet material and composite plate.
Claims (10)
1. sheet material blanking units, it is characterized in that, the support, support that comprises downward-extension up and down both sides be oppositely arranged be used for the cutting knife that pad is placed on the cushion block under the sheet material position to be cut and is used for punching out at the edge of sheet material breach, cutting knife leads along the vertical direction and is assemblied on the support, and offers for the passage of dodging that stretches into for cutting knife at cushion block.
2. sheet material blanking units according to claim 1 is characterized in that, the below of support is provided with base, and support has two, and is symmetrically distributed in the left and right sides of base, has the processing channel that extends for the front and back of passing for sheet material between two supports.
3. sheet material blanking units according to claim 2 is characterized in that, described base below is provided with the guide rail that fore-and-aft direction extends, and base is assemblied on the guide rail along the fore-and-aft direction guiding.
4. according to claim 1 and 2 or 3 described sheet material blanking units, it is characterized in that, also be equiped with on the described support for the driving cylinder or the hydraulic cylinder that drive the cutting knife action, the cylinder body that drives cylinder or hydraulic cylinder is fixed on the support, and the push rod and the cutting knife that drive cylinder or hydraulic cylinder are in transmission connection.
5. according to claim 1 and 2 or 3 described sheet material blanking units, it is characterized in that described cutter is useful on the cutter hub that punches out the breach that passes for saw blade at sheet material, cutter hub has than the large width of adaptive saw blade thickness.
6. composite plate process units, comprise uncoiler and foam forming machine, it is characterized in that, between uncoiler and foam forming machine, be equiped with along the trend of steel plate being used for of arranging successively and offer the sheet material blanking units of breach and the flanging running roller that is used for the surface layer edge is bent into tongue and groove at surface layer position to be cut, described sheet material blanking units comprises the support of downward-extension, what both sides were oppositely arranged about the support is used for filling up the cushion block that is placed under the sheet material position to be cut and the cutting knife that is used for punching out at the position to be cut of sheet material groove or hole, cutting knife leads along the vertical direction and is assemblied on the support, and offers for the passage of dodging that stretches into for cutting knife at cushion block.
7. composite plate process units according to claim 6 is characterized in that, the below of support is provided with base, and support has two, and is symmetrically distributed in the left and right sides of base, has the processing channel that extends for the front and back of passing for sheet material between two supports.
8. composite plate process units according to claim 7 is characterized in that, described base below is provided with the guide rail that fore-and-aft direction extends, and base is assemblied on the guide rail along the fore-and-aft direction guiding.
9. according to claim 6 or 7 or 8 described composite plate process units, it is characterized in that, also be equiped with on the described support for the driving cylinder or the hydraulic cylinder that drive the cutting knife action, the cylinder body that drives cylinder or hydraulic cylinder is fixed on the support, and the push rod and the cutting knife that drive cylinder or hydraulic cylinder are in transmission connection.
10. according to claim 6 or 7 or 8 described composite plate process units, it is characterized in that described cutter is useful on the cutter hub that punches out the breach that passes for saw blade at sheet material, cutter hub has than the large width of adaptive saw blade thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550730 CN202861093U (en) | 2012-10-25 | 2012-10-25 | Board punching device and composite board production device using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550730 CN202861093U (en) | 2012-10-25 | 2012-10-25 | Board punching device and composite board production device using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861093U true CN202861093U (en) | 2013-04-10 |
Family
ID=48027851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220550730 Expired - Lifetime CN202861093U (en) | 2012-10-25 | 2012-10-25 | Board punching device and composite board production device using the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551650A (en) * | 2013-10-10 | 2014-02-05 | 湖北新冶钢汽车零部件有限公司 | Automatic feed cutting machine |
| CN110026736A (en) * | 2019-03-22 | 2019-07-19 | 厦门美舜机械设备有限公司 | A kind of forming method sheet material and device |
-
2012
- 2012-10-25 CN CN 201220550730 patent/CN202861093U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551650A (en) * | 2013-10-10 | 2014-02-05 | 湖北新冶钢汽车零部件有限公司 | Automatic feed cutting machine |
| CN103551650B (en) * | 2013-10-10 | 2016-01-20 | 湖北新冶钢汽车零部件有限公司 | A kind of automatic stock cutter |
| CN110026736A (en) * | 2019-03-22 | 2019-07-19 | 厦门美舜机械设备有限公司 | A kind of forming method sheet material and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |