CN103203861A - Headpiece of creasing press for brattice of brattice case - Google Patents
Headpiece of creasing press for brattice of brattice case Download PDFInfo
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- CN103203861A CN103203861A CN2013101179211A CN201310117921A CN103203861A CN 103203861 A CN103203861 A CN 103203861A CN 2013101179211 A CN2013101179211 A CN 2013101179211A CN 201310117921 A CN201310117921 A CN 201310117921A CN 103203861 A CN103203861 A CN 103203861A
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- type broach
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Abstract
The invention discloses a headpiece of a creasing press for a brattice of a brattice case. The headpiece is characterized by comprising a frame body and a heating device and a push type broach device which are arranged on the frame body, wherein the heating device and the push type broach device are sequentially arranged on the frame body in the feed-in direction of a to-be-machined brattice plate on a working table of a creasing press, the position of the heating device is used as a heating station, and the position of the push type broach device is used as a mould pressing station; the heating device comprises a heating body arranged towards the working table of the creasing press from top to bottom, and the heating body is of a long strip shape along the width direction of the working table; the push type broach device comprises a hydraulic cylinder and a push type broach die; and the push type broach die is arranged towards the to-be-machined brattice plate on the working table of the creasing press from top to bottom, the push type broach die is of a long strip shape in the width direction of the working table of the creasing press, and the hydraulic cylinder drives the push type broach die to act. The headpiece is developed according to the characteristic of a thick plastic hollow plate of the brattice of the brattice case, two steps, i.e. sequential heating and indentation pressing are performed, sticking is unlikely to occur, and a prepared indentation has good quality.
Description
Technical field
The present invention relates to the plastic box manufacturing equipment, particularly a kind of head of folding line special machine of hoarding box coaming plate, this head namely is the main processing head part of this folding line processing machine.
Background technology
In wholesale, the retail process of commodity, often use a kind of hoarding box.So-called hoarding box, concrete structure is seen shown in Figure 9, is made up of a pallet 1, a loam cake 2 and coaming plate 3, this coaming plate 3 forms four sidewalls between pallet 1 and loam cake 2; Described coaming plate 3 adopts a plastic hollow plate to form around butt joint, coaming plate 3 specifically by parallel relative two fixedly board and parallel two relative folding boards form, it fixedly establishes first folding line 4 in the corner that joins of board and folding board; Also be provided with second folding line of longitudinally arranging 5 on the middle part of described two folding boards.When empty van transported and takes in, coaming plate 3 can fold to close up and be concealed between pallet 1 and the loam cake 2, used easily.
In the plastic box field, folding line for this class sheet material of hollow sheeting is made, normally use the mode of groove, namely carve a line at the folding line place, this kind making apparatus and technology are used a lot at the light-duty hollow sheeting case of thin-walled, but groove can make the intensity of casing reduce greatly, and big characteristics of above-mentioned hoarding box are exactly bearing requirement height, coaming plate all adopts the compound hollow sheeting (see figure 10) of three layers of thick type, makes folding line in the groove mode and we can say inapplicable fully.In addition, people also can expect suppressing folding line in the mode of hot pressing, but the equipment of hot pressing folding line is used for processing three layers of compound hollow sheeting of this thick type of hoarding box at the exploitation of essence plastic plate at present, very easily plate surface is destroyed, and makes second-rate.
So on the existing market, be badly in need of the hot pressing creasing apparatus at the feature development special use of hoarding box coaming plate.
Summary of the invention
The object of the invention provides a kind of hoarding box coaming plate line-folding machine head, the needs made from the folding line that satisfies the 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, comprise support body and be arranged at heater and press cutter device on the support body, described heater and press cutter device are arranged on the support body along the feeding direction of coaming plate sheet material to be processed on the line-folding machine work top successively, place, heater place is as heating station, and the press cutter device place is located as the mold pressing station; Described heater comprises a calandria that arranges towards the line-folding machine work top from the top down, and this calandria is the strip along the width of working surface of table direction; Described press cutter device comprises hydraulic cylinder and push type broach mould; The described push type broach mould coaming plate sheet material to be processed on the line-folding machine work top from the top down arranges, and the 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 slidingly connected along the vertical direction, described Driven by Hydraulic Cylinder push type broach mold actions.
Related content in the technique scheme is explained as follows:
1, in the such scheme, described press cutter device also comprises push type broach installing plate, preceding prefabricating plate, back prefabricating plate and a plurality of spring, and the relative support body of described push type broach installing plate is slidingly connected along the vertical direction, and the push type broach mould is fixedly installed on the bottom surface of push type broach installing plate; Prefabricating plate and back prefabricating plate are along the strip of width of working surface of table direction before described, they one in front and one in back are respectively in the forward and backward side of push type broach mould, before described spring setting acts between prefabricating plate and the push type broach installing plate and between back prefabricating plate and the push type broach installing plate, under free state before prefabricating plate and afterwards the bottom surface of prefabricating plate be lower than the effect end face of push type broach mould.
2, in the such scheme, precompressed mechanism and back precompressed mechanism before described press cutter device also comprises, prefabricating plate and preceding prefabricating plate driving mechanism before preceding precompressed mechanism comprises, back precompressed mechanism comprise the back prefabricating plate and after the prefabricating plate driving mechanism; Prefabricating plate and back prefabricating plate are along the strip of width of working surface of table direction before described, they one in front and one in back are respectively in the forward and backward side of push type broach mould, prefabricating plate is slidingly connected along the vertical direction with the relative support body of back prefabricating plate before described, the prefabricating plate driving mechanism acts on preceding prefabricating plate before described, and back prefabricating plate driving mechanism acts on the back prefabricating plate.
3. in the such scheme, described heater also comprises a calandria mount pad and a calandria driving mechanism, described calandria mount pad is a strip along line-folding machine width of working surface of table direction, offer an elongated slot on the bottom face of calandria mount pad, described calandria is arranged in this elongated slot, and the base of calandria is higher than the notch of elongated slot; The setting of sliding along the vertical direction of the relative support body of calandria mount pad, the calandria driving mechanism acts on the calandria mount pad, drive calandria near and away from the coaming plate sheet material to be processed on the line-folding machine work top.In when heating, the calandria mount pad is very approaching or be resisted against coaming plate plate surface to be processed, but calandria do not contact with coaming plate plate surface to be processed, and the heat that elongated slot sends calandria plays certain guiding and converges effect.
4. in the such scheme, the cross section of the effect end of described push type broach mould is W shape.
5. in the such scheme, be provided with cooling-water duct along its length on the described push type broach mould, in order to feed water quench to the push type broach mould, in case the heating of push type broach mould causes sizing after the continuous operation.
Because technique scheme is used, the present invention compared with prior art has following advantage:
The present invention is directed to the feature development of the thick plastic hollow sheeting of hoarding box coaming plate, heat earlier and afterwards suppress impression, operation in two steps is difficult for sizing takes place, and the folding line quality of producing is good.
Description of drawings
Fig. 1 is for using the structural upright schematic diagram one of embodiment of the invention head;
Fig. 2 is the local enlarged diagram of Fig. 1;
Fig. 3 is for using the structural upright schematic diagram two of embodiment of the invention head;
Fig. 4 is the local enlarged diagram one of Fig. 3;
Fig. 5 is the local enlarged diagram two of Fig. 3;
Fig. 6 looks schematic diagram for the structure master who uses the embodiment of the invention;
Fig. 7 is the schematic perspective view of embodiment of the invention head;
Fig. 8 is the complete section schematic diagram of embodiment of the 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 the coaming plate.
In the above accompanying drawing: 1, pallet; 2, loam cake; 3, coaming plate; 4, first folding line; 5, second folding line; 6, support; 7, work top; 8, feed mechanism; 8a, front end clamping device; 8b, rear end clamping device; 9, preceding head; 10, middle head; 11, back 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, following supporting body; 21, dodge conduit; 22, clamping driving mechanism; 23, backer; 24, positioning action face; 25, guide post; 26, pilot hole; 27, push type broach installing plate; 28, preceding prefabricating plate; 29, plate in advance after; 30, spring; 31, calandria mount pad; 32, calandria driving mechanism; 33, elongated slot; 34, cooling-water duct.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described:
Embodiment: referring to Fig. 1 ~ shown in Figure 11:
See Fig. 7, shown in Figure 8, a kind of hoarding box coaming plate line-folding machine head, comprise support body 12 and be arranged at heater 14 and press cutter device 13 on the support body 12, described heater 14 and press cutter device 13 are arranged on the support body 12 successively along the feeding direction of coaming plate 3 sheet materials to be processed on the line-folding machine work top 7, place, heater 14 places is as heating station, and press cutter device 13 places are located as the mold pressing station.Described heater 14 comprises a calandria 17 that arranges towards the line-folding machine work top from the top down, and this calandria 17 is the strip along the width of working surface of table direction, and the length of calandria 17 runs through the width of coaming plate 3 sheet materials to be processed.Described calandria 17 specifically can adopt electric heating tube, adopts various heating members such as infrared electric heating pipe, quartz ampoule, heating wire also can.Described press cutter device 13 comprises hydraulic cylinder 15 and push type broach mould 16; The 3 sheet material settings of the coaming plate to be processed on line-folding machine work top 7 from the top down of described push type broach mould 16, and push type broach mould 16 is the strip along line-folding machine work top 7 widths, push type broach mould 16 relative support bodys 12 are slidingly connected along the vertical direction, and described hydraulic cylinder 15 drives the push type broach mold actions.As shown in scheming to go up, the hydraulic cylinder 15 in the press cutter device 13 is two of left and right sides apportions, these two hydraulic cylinders, 15 driven in synchronism push type broach moulds, 16 actions.
See Fig. 7, shown in Figure 8, described press cutter device 13 also comprises push type broach installing plate 27, preceding prefabricating plate 28, back prefabricating plate 29 and a plurality of spring 30, described push type broach installing plate 27 relative support bodys 12 are slidingly 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; Prefabricating plate 28 and back prefabricating plate 19 are along the strip of work top 7 widths before described, they one in front and one in back are respectively in the forward and backward side of push type broach mould 16, before described spring 30 arranges and acts between prefabricating plate 28 and the push type broach installing plate 27 and between back prefabricating plate 29 and the push type broach installing plate 27, under free state before prefabricating plate 28 and after the bottom surface of prefabricating plate 29 be lower than the effect end face of push type broach mould 16.
See Fig. 7, shown in Figure 8, described heater 14 also comprises a calandria mount pad 31 and a calandria driving mechanism 32, described calandria mount pad 31 is a strip along line-folding machine width of working surface of table direction, offer an elongated slot 33 on the bottom face of calandria mount pad 31, 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.The setting of sliding along the vertical direction of calandria mount pad 31 relative support bodys 12, calandria driving mechanism 32 acts on calandria mount pad 31, drive calandria 17 near and away from coaming plate to be processed 3 sheet materials on the line-folding machine work top 7.Calandria driving mechanism 32 described here can be cylinder, also can be that motor adds known general straight line driving mechanisms such as screw-nut body.Specifically as shown in scheming to go up, described calandria driving mechanism 32 is two cylinders, and about one are set up in parallel and act on the calandria mount pad 31.
See shown in Figure 8ly, the cross section of the effect end of push type broach mould 16 is W shape, and the folding line that so suppresses is the twice concave, is convenient to fold.And, be provided with cooling-water duct 34 on the push type broach mould 16 along its length so that work the time feeds recirculated cooling water in cooling-water duct 34, with to 16 coolings of push type broach mould, prevent continuous operation after the heating of push type broach mould sizing takes place.
As Figure 11, totally six folding lines on two folding boards on coaming plate 3 sheet materials to be processed are designated as A, B, C, D, E, F successively.
Use the hoarding box coaming plate line-folding machine of present embodiment head, comprise a support 6, has a work top 7 on this support 6, be provided be used to the feed mechanism 8 of sending coaming plate sheet material at this work top 7, this feed mechanism 8 is sent coaming plate sheet material level to along the length direction of work top 7, is placed with three heads successively at the feeding direction of work top 7 upper edge feed mechanisms 8: preceding head 9, middle head 10, back head 11.Before three folding line A, B, C to be processed on the folding board of head 9, middle head 10, back head 11 and coaming plate 3 sheet materials corresponding one by one.Preceding head 9, middle head 10, back head 11 all adopt the structure of above-mentioned present embodiment head.
When using the line-folding machine work of present embodiment, by the workman coaming plate to be processed 3 sheet materials are inserted from supporting body up and down 20 and 19 levels of upper holder block of rear end clamping device 8b earlier, three heads 9 in the end of coaming plate 3 sheet materials, 10,11 are 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 backer 23 the positioning action face 24, finish material loading; Then, start the present embodiment line-folding machine, the clamping driving mechanism 22 of front end clamping device 8a and rear end clamping device 8b all moves upper holder block 19 is pressed down, and the edge, two ends of coaming plate 3 sheet materials is clamped; Then, straight line driving mechanism starts, feed mechanism 8 is sent coaming plate 3 sheet materials to, make three folding line A to be processed of coaming plate 3 sheet materials, B, three heads 9 are delivered in the position of C, 10,11 times, specifically be earlier with three folding line A of coaming plate 3 sheet materials, B, the position alignment of C head 9,10, heating station on 11, primer fluid cylinder pressure 15 and controlled pressure, prefabricating plate 28 and back prefabricating plate are pressed on for 29 times on coaming plate 3 sheet materials before making, but push type broach mould 16 does not touch coaming plate 3 sheet materials, at this moment, calandria driving mechanism 32 descends calandria mount pad 31 near coaming plate 3 sheet materials, calandria 17 energising work simultaneously, after the folding line position of the processing of coaming plate 3 sheet materials carried out the heated baking certain hour, calandria driving mechanism 32 resets moving on the calandria mount pad 31, feed mechanism 8 is again with coaming plate 3 sheet materials three folding line A to be processed, B, the position of C moves to head 9,10, on the mold pressing station on 11, strengthen the pressure of hydraulic cylinder 15, hydraulic cylinder 15 drives push type broach mould 16 and presses down, compress spring 30 this moment, push type broach mould 16 suppresses folding line at coaming plate 3 plates, finish A simultaneously with this, B, C folding line, hydraulic cylinder 15 are return fully and are resetted; Then, feed mechanism 8 is delivered to these three heads 9,10,11 times with another folding board of coaming plate 3 sheet materials, carries out the processing of other three folding line D, E, F in the same manner described above, and is last, by the manual blanking of workman, namely finished the making of six folding lines on the whole hoarding box coaming plate 3.
The preceding prefabricating plate 28 of above-described embodiment, back prefabricating plate 29 together are arranged on the push type broach installing plate 27 with push type broach mould 16, this is for giving an example, in the reality, also prefabricating plate and back prefabricating plate can be arranged separately, specific as follows: precompressed mechanism and back precompressed mechanism before press cutter device also comprises, before precompressed mechanism comprise before prefabricating plate and preceding prefabricating plate driving mechanism, back precompressed mechanism comprises back prefabricating plate and back prefabricating plate driving mechanism; Prefabricating plate and back prefabricating plate are along the strip of width of working surface of table direction before described, they one in front and one in back are respectively in the forward and backward side of push type broach mould, prefabricating plate is slidingly connected along the vertical direction with the relative support body of back prefabricating plate before described, the prefabricating plate driving mechanism acts on preceding prefabricating plate before described, and back prefabricating plate driving mechanism acts on the back prefabricating plate.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (6)
1. hoarding box coaming plate line-folding machine head, it is characterized in that: comprise support body and be arranged at heater and press cutter device on the support body, described heater and press cutter device are arranged on the support body along the feeding direction of coaming plate sheet material to be processed on the line-folding machine work top successively, place, heater place is as heating station, and the press cutter device place is located as the mold pressing station; Described heater comprises a calandria that arranges towards the line-folding machine work top from the top down, and this calandria is the strip along the width of working surface of table direction; Described press cutter device comprises hydraulic cylinder and push type broach mould; The described push type broach mould coaming plate sheet material to be processed on the line-folding machine work top from the top down arranges, and the 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 slidingly connected along the vertical direction, described Driven by Hydraulic Cylinder push type broach mold actions.
2. hoarding box coaming plate line-folding machine head according to claim 1, it is characterized in that: described press cutter device also comprises push type broach installing plate, preceding prefabricating plate, back prefabricating plate and a plurality of spring, the relative support body of described push type broach installing plate is slidingly connected along the vertical direction, and the push type broach mould is fixedly installed on the bottom surface of push type broach installing plate; Prefabricating plate and back prefabricating plate are along the strip of width of working surface of table direction before described, they one in front and one in back are respectively in the forward and backward side of push type broach mould, before described spring setting acts between prefabricating plate and the push type broach installing plate and between back prefabricating plate and the push type broach installing plate, under free state before prefabricating plate and afterwards the bottom surface of prefabricating plate be lower than the effect end face of push type broach mould.
3. hoarding box coaming plate line-folding machine head according to claim 1, it is characterized in that: precompressed mechanism and back precompressed mechanism before described press cutter device also comprises, before precompressed mechanism comprise before prefabricating plate and preceding prefabricating plate driving mechanism, back precompressed mechanism comprises back prefabricating plate and back prefabricating plate driving mechanism; Prefabricating plate and back prefabricating plate are along the strip of width of working surface of table direction before described, they one in front and one in back are respectively in the forward and backward side of push type broach mould, prefabricating plate is slidingly connected along the vertical direction with the relative support body of back prefabricating plate before described, the prefabricating plate driving mechanism acts on preceding prefabricating plate before described, and back prefabricating plate driving mechanism acts on the back prefabricating plate.
4. 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 a strip along line-folding machine width of working surface of table direction, offer an elongated slot on the bottom face of calandria mount pad, described calandria is arranged in this elongated slot, and the base of calandria is higher than the notch of elongated slot; The setting of sliding along the vertical direction of the relative support body of calandria mount pad, the calandria driving mechanism acts on the calandria mount pad, drive calandria near and away from the coaming plate sheet material to be processed on the line-folding machine work top.
5. hoarding box coaming plate line-folding machine head according to claim 1, it is characterized in that: the cross section of the effect end of described push type broach mould is W shape.
6. hoarding box coaming plate line-folding machine head according to claim 1 is characterized in that: be provided with cooling-water duct along its length on the described push type broach mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310117921.1A CN103203861B (en) | 2013-04-07 | 2013-04-07 | Hoarding box coaming plate line-folding machine head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310117921.1A CN103203861B (en) | 2013-04-07 | 2013-04-07 | Hoarding box coaming plate line-folding machine head |
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| Publication Number | Publication Date |
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| CN103203861A true CN103203861A (en) | 2013-07-17 |
| CN103203861B CN103203861B (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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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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Cited By (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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| 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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| JPH07117116A (en) * | 1993-10-21 | 1995-05-09 | Takehiro:Kk | Working device for thermoplastic resin sheet |
| JPH1071597A (en) * | 1996-08-27 | 1998-03-17 | Ibe Seisakusho:Kk | Molding method for synthetic resin sheet |
| CN1590076A (en) * | 2003-09-02 | 2005-03-09 | 刘清松 | Plastic hollow board ultrasonic wave indentation method |
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| 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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| Publication number | Publication date |
|---|---|
| CN103203861B (en) | 2015-09-09 |
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