Mould Machining splicing technique
Technical field
The present invention relates to a kind of production technology of spring washer, particularly relate to a kind of Mould Machining splicing technique.
Background technology
It is all without automatic material connection that current spring washer is produced, and needs to go out outside mould enclosed region by artificial product of practicing midwifery when producing, and therefore, greatly, production efficiency is low for the labour intensity of workman.
Summary of the invention
The object of this invention is to provide a kind of Mould Machining splicing technique, solve the problem that production efficiency is low and labor strength is large.
For achieving the above object, the invention provides a kind of Mould Machining splicing technique, this technique comprises the steps: (1), one mould is provided, described mould comprises lathe, platen, lathe slide block, patrix, counterdie and automatic material connection device, described platen is arranged on described lathe, described lathe slide block to be positioned at above described platen and can oscilaltion, described patrix is arranged on described lathe slide block, described counterdie is arranged on described platen, described automatic material connection device comprise be fixed on described lathe slide block side can with the upper holder block of described lathe slide block oscilaltion, and be fixed on two slide rails tilted corresponding with described upper holder block on described lathe sidewall, the splicing plate that can slide along described two slide rails is installed between two described slide rails, one end of described splicing plate is stretched between described patrix and described counterdie, described splicing plate is fixed with the upper holder block that can for move downward push and drive splicing plate slide along described two slide rails and move apart the support between described patrix and described counterdie, splicing sheet reset spring is also provided with between two described slide rails, (2), the product with endoporus is arranged on described counterdie, (3) described upper holder block and described patrix, is made to move downward with described lathe slide block, described upper holder block is compressed and promotes described support and drive described splicing plate to move apart between described patrix and described counterdie, and described splicing sheet reset spring is compressed, subsequently, described patrix and described counterdie matched moulds stamping products, (4) described upper holder block and described patrix, is made to move upward with described lathe slide block, stamping products is moved upward with described patrix, described upper holder block departs from and compresses described sliding bearing, and described splicing sheet reset spring pushes described splicing plate and described splicing plate entered between described upper die and lower die and is positioned at immediately below stamping products, (5), make stamping products depart from described patrix fall in described splicing plate, make product drain in product frame along described splicing plate under the vibration of described lathe, (6) step (2), is repeated to (5).
Preferably, in step (1), be provided with guide rail between two described slide rails, the two ends of described guide rail are all connected with a guide rail bearing, and each guide rail bearing is arranged on corresponding slide rail, and described splicing grillage is located on described guide rail.
Preferably, in step (1), described support is provided with the sliding bearing that can compress for described upper holder block, in step (2), described upper holder block compresses described sliding bearing and drives described support and splicing plate to move.
Preferably, in step (1), the sidewall that two described slide rails fixed by described lathe is sloped sidewall, and two described slide rails are parallel with described sloped sidewall.
Preferably, in step (1), two described slide rails are fastened on described sloped sidewall by fixture.
Preferably, in step (4), when described lathe slide block is up to 3/4ths of lathe ram travel, described splicing plate is positioned at immediately below stamping products
Compared with prior art, Mould Machining splicing process makes full use of the present invention lathe self reciprocating action, without the need to separately adding extra power set, just can reach automatic material connection object, can according to the opening and closing of mould, carry out circulation splicing action, solve artificial splicing problem, reduce the labour intensity of workman and improve production efficiency.
By following description also by reference to the accompanying drawings, the present invention will become more clear, and these accompanying drawings are for explaining embodiments of the invention.
Accompanying drawing explanation
Schematic diagram during Fig. 1 matched moulds non-with the mould of automatic material connection device that be the present invention.
Fig. 2 is the schematic diagram in the F direction in Fig. 1.
Schematic diagram when Fig. 3 is the mould matched moulds of the present invention with automatic material connection device.
Detailed description of the invention
With reference now to accompanying drawing, describe embodiments of the invention, element numbers similar in accompanying drawing represents similar element.
Please refer to Fig. 1-3, the mould with automatic material connection device of the present invention comprises lathe 1, platen 2, lathe slide block 3, counterdie 4 and patrix 5 and automatic material connection device.
Described platen 2 is arranged on described lathe 1, described lathe slide block 3 to be positioned at above described platen 2 and can oscilaltion, described counterdie 4 is arranged on described platen 2, described patrix 5 to be arranged on described lathe slide block 3 and can with described counterdie 4 corresponding matching, described automatic material connection device comprise be fixed on described lathe slide block 3 side can with the upper holder block 6 of described lathe slide block 3 oscilaltion, and be fixed on two slide rails tilted 7 corresponding with described upper holder block 6 on described lathe 1 sidewall, the splicing plate 8 that can slide along described two slide rails 7 is installed between two described slide rails 7, one end of described splicing plate 8 is stretched between described patrix 5 and described counterdie 4, described splicing plate 8 is fixed with the upper holder block 6 that can for move downward push and drive splicing plate 8 slide along described two slide rails 7 and move apart the support 9 between described patrix 5 and described counterdie 4, splicing sheet reset spring 10 is also provided with between two described slide rails 7.
Specifically, the sidewall of fixing two the described slide rails 7 of described lathe 1 is sloped sidewall 11, and two described slide rails 7 are parallel with described sloped sidewall 11.Two described slide rails 7 are fastened on described sloped sidewall 11 by fixture 12.Be provided with guide rail 13 between two described slide rails 7, the two ends of described guide rail 13 are all connected with a guide rail bearing 14, and each guide rail bearing 14 is arranged on corresponding slide rail 7, and described splicing plate 8 is erected on described guide rail 13.Described support 9 is provided with the sliding bearing 15 that can compress for described upper holder block 6.
Mould Machining splicing processing step of the present invention is:
(1), the patrix 5 being provided with described upper holder block 6 is provided and the counterdie 4 being provided with two described slide rails 7, splicing plate 8, support 9, splicing sheet reset spring 10, guide rail 13, guide rail bearing 14 and sliding bearing 15 is provided.
(2), the product with endoporus is arranged on described counterdie 4;
(3), described lathe slide block 3 is made to move downward, described upper holder block 6 is compressed and promotes described sliding bearing 15, make described support 9 drive the retrogressing of described splicing plate 8 to move apart between described patrix 5 and counterdie 4 and namely move apart mould enclosed region, and described splicing sheet reset spring 10 is compressed, while described lathe slide block 3 moves downward, described patrix 5 moves downward with described lathe slide block 3, after described splicing plate 8 exits mould enclosed region, described patrix 5 and the product a on described counterdie 4 matched moulds punching press counterdie 4.
(4) lathe slide block 3, is made to move upward, stamping products moves upward with described patrix 5, described upper holder block 6 disengaging compresses described sliding bearing 15, described splicing plate 8 enters between described patrix 5 and counterdie 4 and namely enters mold open region under the effect of described splicing sheet reset spring 10, when described lathe slide block 3 is up to 3/4ths of lathe slide block 3 stroke, described splicing plate 8 is positioned at immediately below stamping products.
(5), utilize the knockout plate of described patrix 5 that the product a being attached to described patrix 5 is laid, product a caught by described splicing plate 8, and product a is drained in product frame under the vibration of described lathe 1 by described splicing plate 8 inclined-plane.
(6) step (2), is repeated to (5).
The present invention takes full advantage of lathe self reciprocating action, without the need to separately adding extra power set, just can reach automatic material connection object, can according to the opening and closing of mould, carry out circulation splicing action, solve artificial splicing problem, reduce the labour intensity of workman and improve production efficiency.
More than in conjunction with most preferred embodiment, invention has been described, but the present invention is not limited to the embodiment of above announcement, and should contain various carry out according to essence of the present invention amendment, equivalent combinations.