CN103203861B - Hoarding box coaming plate line-folding machine head - Google Patents
Hoarding box coaming plate line-folding machine head Download PDFInfo
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- CN103203861B CN103203861B CN201310117921.1A CN201310117921A CN103203861B CN 103203861 B CN103203861 B CN 103203861B CN 201310117921 A CN201310117921 A CN 201310117921A CN 103203861 B CN103203861 B CN 103203861B
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Abstract
A kind of hoarding box coaming plate line-folding machine head, it is characterized in that: comprise support body and the heater that is arranged on support body and press cutter device, heater and press cutter device are arranged on support body successively along the feeding direction of coaming plate sheet material to be processed on line-folding machine work top, heater place place is as heating station, and press cutter device place place is as mold pressing station; Heater comprises one from the top down towards the calandria that line-folding machine work top is arranged, and this calandria is the strip along width of working surface of table direction; Press cutter device comprises hydraulic cylinder and push type broach mould; Described push type broach mould is arranged towards the coaming plate sheet material to be processed on line-folding machine work top from the top down, and push type broach mould is the strip along line-folding machine width of working surface of table direction, described Driven by Hydraulic Cylinder push type broach mold actions.The present invention is directed to the feature development of the thicker plastic hollow boards of hoarding box coaming plate, first heat and suppress impression afterwards, operate in two steps, not easily sizing occurs, the folding line quality produced is good.
Description
Technical field
The present invention relates to plastic box manufacturing equipment, particularly a kind of head of folding line special machine of hoarding box coaming plate, namely this head is the main processing head part of this folding line processing machine.
Background technology
In wholesale, the retail sales process of commodity, often use a kind of hoarding box.So-called hoarding box, as shown in Figure 9, be made up of pallet 1, upper cover 2 and coaming plate 3, this coaming plate 3 forms four sidewalls to concrete structure between pallet 1 and upper cover 2; Described coaming plate 3 adopts a plastic hollow boards to form around docking, and coaming plate 3 is specifically made up of parallel relative two fixed head portions and parallel two folded sheet portions relatively, and its fixed head portion establishes the first folding line 4 with the corner that connects in folded sheet portion; The middle part in described two folded sheet portions is also provided with the second folding line 5 longitudinally arranged.When empty van transport and storage, coaming plate 3 can fold to close up and be concealed between pallet 1 and upper cover 2, uses easily.
In plastic box field, folding line for this kind of sheet material of hollow sheeting makes, normally use the mode of groove, namely a line is carved at folding line place, this kind of making apparatus and technique are used a lot on the light-duty hollow sheeting case of thin-walled, but groove can make the intensity of casing greatly reduce, and one of above-mentioned hoarding box large feature be exactly bearing require high, coaming plate all adopts the hollow sheeting (see figure 10) of three layers of compound of thicker, makes folding line can say completely inapplicable in groove mode.In addition, people also can expect in the mode of hot pressing to suppress folding line, but at present the equipment of hot pressing folding line, for the exploitation of essence plastic plate, is used for the hollow sheeting of three layers of compound of processing this thicker of hoarding box, is very easily destroyed by plate surface, makes second-rate.
Therefore on existing market, be badly in need of for the special hot pressing creasing apparatus of the feature development of hoarding box coaming plate.
Summary of the invention
The object of the invention is to provide a kind of hoarding box coaming plate line-folding machine head, the needs made with the folding line meeting hoarding box coaming plate.
For achieving the above object, the technical solution used in the present invention is: a kind of hoarding box coaming plate line-folding machine head, the heater comprising support body and be arranged on support body and press cutter device, described heater and press cutter device are arranged on support body successively along the feeding direction of coaming plate sheet material to be processed on line-folding machine work top, heater place place is as heating station, and press cutter device place place is as mold pressing station; Described heater comprises one from the top down towards the calandria that line-folding machine work top is arranged, and this calandria is the strip along width of working surface of table direction; Described press cutter device comprises hydraulic cylinder and push type broach mould; Described push type broach mould is arranged towards the coaming plate sheet material to be processed on line-folding machine work top from the top down, and push type broach mould is the strip along line-folding machine width of working surface of table direction, the relative support body of push type broach mould is slidably connected along the vertical direction, described Driven by Hydraulic Cylinder push type broach mold actions.
Related content in technique scheme is explained as follows:
1, in such scheme, described press cutter device also comprises push type broach installing plate, front prefabricating plate, rear prefabricating plate and multiple spring, and the relative support body of described push type broach installing plate is slidably connected along the vertical direction, and push type broach mould is fixedly installed on the bottom surface of push type broach installing plate; Described front prefabricating plate and rear prefabricating plate are the strip along width of working surface of table direction, they are one in front and one in back respectively in the forward and backward side of push type broach mould, described spring arrange to act between front prefabricating plate and push type broach installing plate and after between prefabricating plate and push type broach installing plate, the bottom surface of front prefabricating plate and rear prefabricating plate is lower than the effect end face of push type broach mould in a free state.
2, in such scheme, described press cutter device also comprises front precompressed mechanism and rear precompressed mechanism, and front precompressed mechanism comprises front prefabricating plate and front prefabricating plate driving mechanism, and rear precompressed mechanism comprises rear prefabricating plate and rear prefabricating plate driving mechanism; Described front prefabricating plate and rear prefabricating plate are the strip along width of working surface of table direction, they are one in front and one in back respectively in the forward and backward side of push type broach mould, described front prefabricating plate support body relative to rear prefabricating plate is slidably connected along the vertical direction, described front prefabricating plate driving mechanism acts on front prefabricating plate, and rear prefabricating plate driving mechanism acts on rear prefabricating plate.
3. in such scheme, described heater also comprises a calandria mount pad and a calandria driving mechanism, described calandria mount pad is one along the strip in line-folding machine width of working surface of table direction, the bottom face of calandria mount pad is offered an elongated slot, described calandria is arranged in this elongated slot, and the base of calandria is higher than the notch of elongated slot; The relative support body of calandria mount pad slides setting along the vertical direction, and calandria driving mechanism acts on calandria mount pad, drive calandria near and away from the coaming plate sheet material to be processed on line-folding machine work top.When heating, calandria mount pad is very close or be resisted against coaming plate plate surface to be processed, but calandria does not contact with coaming plate plate surface to be processed, and elongated slot plays certain guiding convergence effect to the heat that calandria sends.
4., in such scheme, the cross section of the effect end of described push type broach mould is W shape.
5. in such scheme, described push type broach mould is provided with cooling-water duct along its length, to pass into water quench to push type broach mould, in case the heating of push type broach mould causes sizing after continuous operation.
Because technique scheme is used, the present invention compared with prior art has following advantages:
The present invention is directed to the feature development of the thicker plastic hollow boards of hoarding box coaming plate, first heat and suppress impression afterwards, operate in two steps, not easily sizing occurs, the folding line quality produced is good.
Accompanying drawing explanation
Fig. 1 is the structural upright schematic diagram one of application embodiment of the present invention head;
Fig. 2 is the close-up schematic view of Fig. 1;
Fig. 3 is the structural upright schematic diagram two of application embodiment of the present invention head;
Fig. 4 is the close-up schematic view one of Fig. 3;
Fig. 5 is the close-up schematic view two of Fig. 3;
Fig. 6 is the structure schematic front view of the application embodiment of the present invention;
Fig. 7 is the schematic perspective view of embodiment of the present invention head;
Fig. 8 is the complete section schematic diagram of embodiment of the present invention head;
Fig. 9 is the hoarding box overall schematic of institute of the present invention processing and fabricating;
Figure 10 is the coaming plate sheet material schematic diagram of the hoarding box of institute of the present invention processing and fabricating;
Figure 11 is the expanded view of the coaming plate of the hoarding box of institute of the present invention processing and fabricating, and this figure mainly represents the position of each folding line on coaming plate.
In above accompanying drawing: 1, pallet; 2, upper cover; 3, coaming plate; 4, the first folding line; 5, the second folding line; 6, support; 7, work top; 8, feed mechanism; 8a, front end clamping device; 8b, back end grip device; 9, front head; 10, middle head; 11, rear head; 12, support body; 13, press cutter device; 14, heater; 15, hydraulic cylinder; 16, push type broach mould; 17, calandria; 18, support; 19, upper holder block; 20, lower supporting body; 21, conduit is dodged; 22, clamp drive mechanism; 23, backer; 24, positioning action face; 25, guide post; 26, pilot hole; 27, push type broach installing plate; 28, front prefabricating plate; 29, plate in advance after; 30, spring; 31, calandria mount pad; 32, calandria driving mechanism; 33, elongated slot; 34, cooling-water duct.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment: shown in Fig. 1 ~ Figure 11:
See shown in Fig. 7, Fig. 8, a kind of hoarding box coaming plate line-folding machine head, the heater 14 comprising support body 12 and be arranged on support body 12 and press cutter device 13, described heater 14 and press cutter device 13 are arranged on support body 12 along the feeding direction of coaming plate 3 sheet material to be processed on line-folding machine work top 7 successively, heater 14 place place is as heating station, and press cutter device 13 place place is as mold pressing station.Described heater 14 comprises one from the top down towards the calandria 17 that line-folding machine work top is arranged, and this calandria 17 is the strip along width of working surface of table direction, and the length of calandria 17 runs through the width of coaming plate 3 sheet material to be processed.Described calandria 17 specifically can adopt electric heating tube, adopts the various heating members such as infrared electric heating tube, quartz ampoule, heating wire also can.Described press cutter device 13 comprises hydraulic cylinder 15 and push type broach mould 16; Described push type broach mould 16 is arranged towards coaming plate 3 sheet material to be processed on line-folding machine work top 7 from the top down, and push type broach mould 16 is the strip along line-folding machine work top 7 width, push type broach mould 16 relatively support body 12 is slidably connected along the vertical direction, and described hydraulic cylinder 15 drives push type broach mold actions.As shown in Figure, the hydraulic cylinder 15 in press cutter device 13 is left and right apportion two, and this two hydraulic cylinder 15 synchronously drives the action of push type broach mould 16.
See shown in Fig. 7, Fig. 8, described press cutter device 13 also comprises push type broach installing plate 27, front prefabricating plate 28, rear prefabricating plate 29 and multiple spring 30, described push type broach installing plate 27 relatively support body 12 is slidably connected along the vertical direction, and push type broach mould 16 is fixedly installed on the bottom surface of push type broach installing plate 27; Described front prefabricating plate 28 and rear prefabricating plate 19 are the strip along work top 7 width, they are one in front and one in back respectively in the forward and backward side of push type broach mould 16, described spring 30 arrange to act between front prefabricating plate 28 and push type broach installing plate 27 and after between prefabricating plate 29 and push type broach installing plate 27, the bottom surface of front prefabricating plate 28 and rear prefabricating plate 29 is lower than the effect end face of push type broach mould 16 in a free state.
See shown in Fig. 7, Fig. 8, described heater 14 also comprises calandria mount pad 31 and a calandria driving mechanism 32, described calandria mount pad 31 is one along the strip in line-folding machine width of working surface of table direction, the bottom face of calandria mount pad 31 is offered an elongated slot 33, described calandria 17 is arranged in this elongated slot 33, and the base of calandria 17 is higher than the notch of elongated slot 33.Calandria mount pad 31 relatively support body 12 slides settings along the vertical direction, and calandria driving mechanism 32 acts on calandria mount pad 31, drives calandria 17 close and away from coaming plate 3 sheet material to be processed on line-folding machine work top 7.Calandria driving mechanism 32 described here can be cylinder, also can be that motor adds the known general straight line driving mechanism such as screw-nut body.Concrete described calandria driving mechanism 32 is two cylinders as shown in Figure, and about one is set up in parallel and acts on calandria mount pad 31.
As shown in Figure 8, the cross section of the effect end of push type broach mould 16 is W shape, and the folding line so suppressed is twice concave, is convenient to fold.Further, push type broach mould 16 is provided with cooling-water duct 34 along its length, to pass into recirculated cooling water when working in cooling-water duct 34, to lower the temperature to push type broach mould 16, after preventing continuous operation there is sizing in the heating of push type broach mould.
As Figure 11, totally six folding lines in two folded sheet portions on coaming plate 3 sheet material to be processed are designated as A, B, C, D, E, F successively.
The hoarding box coaming plate line-folding machine of application the present embodiment head, comprise a support 6, this support 6 has a work top 7, this work top 7 is provided with the feed mechanism 8 for sending coaming plate sheet material to, coaming plate sheet material level is sent to along the length direction of work top 7 by this feed mechanism 8, and work top 7 is placed with three heads successively along the feeding direction of feed mechanism 8: front head 9, middle head 10, rear head 11.Folding line A, B, C one_to_one corresponding that front head 9, middle head 10, rear head 11 are to be processed with three in the folded sheet portion of coaming plate 3 sheet material.Front head 9, middle head 10, rear head 11 all adopt the structure of above-mentioned the present embodiment head.
When the line-folding machine of application the present embodiment works, first by workman, coaming plate 3 sheet material to be processed is inserted from level between the supporting body up and down 20 and upper holder block 19 of back end grip device 8b, three, the end head 9,10,11 of coaming plate 3 sheet material is worn between the supporting body up and down 20 and upper holder block 19 of front end clamping device 8a, and be resisted against on the positioning action face 24 of backer 23, complete material loading, then, start the present embodiment line-folding machine, upper holder block 19 presses down by the equal action of clamp drive mechanism 22 of front end clamping device 8a and back end grip device 8b, is clamped at the edge, two ends of coaming plate 3 sheet material, then, straight line driving mechanism starts, and coaming plate 3 sheet material is sent to by feed mechanism 8, makes three folding line A to be processed of coaming plate 3 sheet material, B, three heads 9 are delivered in the position of C, 10, 11 times, specifically first by coaming plate 3 sheet material three folding line A, B, the position alignment of C head 9, 10, heating station on 11, primer fluid cylinder pressure 15 is controlled pressure also, front prefabricating plate 28 and rear prefabricating plate is made to be pressed on for 29 times on coaming plate 3 sheet material, but push type broach mould 16 does not touch coaming plate 3 sheet material, now, calandria mount pad 31 declines close to coaming plate 3 sheet material by calandria driving mechanism 32, simultaneously calandria 17 is energized work, after heated baking certain hour is carried out to the folding line position of the processing of coaming plate 3 sheet material, calandria driving mechanism 32 moves reset by calandria mount pad 31, and feed mechanism 8 is again by three folding line A to be processed for coaming plate 3 sheet material, B, the position of C moves to head 9, 10, on mold pressing station on 11, strengthen the pressure of hydraulic cylinder 15, hydraulic cylinder 15 drives push type broach mould 16 to press down, now Compress Spring 30, and push type broach mould 16 suppresses folding line on coaming plate 3 plate, completes A with this simultaneously, B, C folding line, hydraulic cylinder 15 returns reset more completely, then, another folded sheet portion of coaming plate 3 sheet material is delivered to these three heads 9,10,11 times by feed mechanism 8, carries out the processing of other three folding lines D, E, F in the same manner described above, finally, by the manual blanking of workman, namely complete the making of six folding lines on whole hoarding box coaming plate 3.
The front prefabricating plate 28 of above-described embodiment, rear prefabricating plate 29 are together arranged on push type broach installing plate 27 with push type broach mould 16, this is citing, in reality, also prefabricating plate and rear prefabricating plate can be arranged separately, specific as follows: press cutter device also comprises front precompressed mechanism and rear precompressed mechanism, front precompressed mechanism comprises front prefabricating plate and front prefabricating plate driving mechanism, and rear precompressed mechanism comprises rear prefabricating plate and rear prefabricating plate driving mechanism; Described front prefabricating plate and rear prefabricating plate are the strip along width of working surface of table direction, they are one in front and one in back respectively in the forward and backward side of push type broach mould, described front prefabricating plate support body relative to rear prefabricating plate is slidably connected along the vertical direction, described front prefabricating plate driving mechanism acts on front prefabricating plate, and rear prefabricating plate driving mechanism acts on rear prefabricating plate.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. a hoarding box coaming plate line-folding machine head, it is characterized in that: comprise support body and the heater that is arranged on support body and press cutter device, described heater and press cutter device are arranged on support body successively along the feeding direction of coaming plate sheet material to be processed on line-folding machine work top, heater place place is as heating station, and press cutter device place place is as mold pressing station; Described heater comprises one from the top down towards the calandria that line-folding machine work top is arranged, and this calandria is the strip along width of working surface of table direction; Described press cutter device comprises hydraulic cylinder and push type broach mould; Described push type broach mould is arranged towards the coaming plate sheet material to be processed on line-folding machine work top from the top down, and push type broach mould is the strip along line-folding machine width of working surface of table direction, the relative support body of push type broach mould is slidably connected along the vertical direction, described Driven by Hydraulic Cylinder push type broach mold actions; Described press cutter device also comprises push type broach installing plate, front prefabricating plate, rear prefabricating plate and multiple spring, and the relative support body of described push type broach installing plate is slidably connected along the vertical direction, and push type broach mould is fixedly installed on the bottom surface of push type broach installing plate; Described front prefabricating plate and rear prefabricating plate are the strip along width of working surface of table direction, they are one in front and one in back respectively in the forward and backward side of push type broach mould, described spring arrange to act between front prefabricating plate and push type broach installing plate and after between prefabricating plate and push type broach installing plate, the bottom surface of front prefabricating plate and rear prefabricating plate is lower than the effect end face of push type broach mould in a free state.
2. hoarding box coaming plate line-folding machine head according to claim 1, it is characterized in that: described heater also comprises a calandria mount pad and a calandria driving mechanism, described calandria mount pad is one along the strip in line-folding machine width of working surface of table direction, the bottom face of calandria mount pad is offered an elongated slot, described calandria is arranged in this elongated slot, and the base of calandria is higher than the notch of elongated slot; The relative support body of calandria mount pad slides setting along the vertical direction, and calandria driving mechanism acts on calandria mount pad, drive calandria near and away from the coaming plate sheet material to be processed on line-folding machine work top.
3. hoarding box coaming plate line-folding machine head according to claim 1, is characterized in that: the cross section of the effect end of described push type broach mould is W shape.
4. hoarding box coaming plate line-folding machine head according to claim 1, is characterized in that: described push type broach mould is provided with cooling-water duct along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310117921.1A CN103203861B (en) | 2013-04-07 | 2013-04-07 | Hoarding box coaming plate line-folding machine head |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310117921.1A CN103203861B (en) | 2013-04-07 | 2013-04-07 | Hoarding box coaming plate line-folding machine head |
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| CN103203861A CN103203861A (en) | 2013-07-17 |
| CN103203861B true CN103203861B (en) | 2015-09-09 |
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| CN201310117921.1A Active CN103203861B (en) | 2013-04-07 | 2013-04-07 | Hoarding box coaming plate line-folding machine head |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859132A (en) * | 2015-05-25 | 2015-08-26 | 昆山劲荣精密机械有限公司 | Six-fold creasing press for hollow plate of pallet collar |
| CN108638486A (en) * | 2018-04-13 | 2018-10-12 | 顺丰科技有限公司 | The heat pressing process of plastic hollow boards |
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| CN1590076A (en) * | 2003-09-02 | 2005-03-09 | 刘清松 | Plastic hollow board ultrasonic wave indentation method |
| EP1743757A1 (en) * | 2004-03-12 | 2007-01-17 | SUZUKI, Kunitsugu | Device for manufacturing plastic sheet having foldable ruled line |
| CN101670662A (en) * | 2009-06-19 | 2010-03-17 | 常州博双塑料有限公司 | Edge folding device for plastic sheet |
| CN101670663A (en) * | 2009-06-19 | 2010-03-17 | 常州博双塑料有限公司 | Edge folding machine and edge folding method of plastic sheet |
| CN203185637U (en) * | 2013-04-07 | 2013-09-11 | 苏州良才物流科技股份有限公司 | Head of creasing machine of coaming of coaming box |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3502127B2 (en) * | 1993-10-21 | 2004-03-02 | 株式会社タケヒロ | Processing equipment for thermoplastic resin sheets |
| JPH1071597A (en) * | 1996-08-27 | 1998-03-17 | Ibe Seisakusho:Kk | Molding method for synthetic resin sheet |
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- 2013-04-07 CN CN201310117921.1A patent/CN103203861B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1590076A (en) * | 2003-09-02 | 2005-03-09 | 刘清松 | Plastic hollow board ultrasonic wave indentation method |
| EP1743757A1 (en) * | 2004-03-12 | 2007-01-17 | SUZUKI, Kunitsugu | Device for manufacturing plastic sheet having foldable ruled line |
| CN101670662A (en) * | 2009-06-19 | 2010-03-17 | 常州博双塑料有限公司 | Edge folding device for plastic sheet |
| CN101670663A (en) * | 2009-06-19 | 2010-03-17 | 常州博双塑料有限公司 | Edge folding machine and edge folding method of plastic sheet |
| CN203185637U (en) * | 2013-04-07 | 2013-09-11 | 苏州良才物流科技股份有限公司 | Head of creasing machine of coaming of coaming box |
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