CN103464593B - Small back clamp continuously producing mold - Google Patents
Small back clamp continuously producing mold Download PDFInfo
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- CN103464593B CN103464593B CN201310409611.7A CN201310409611A CN103464593B CN 103464593 B CN103464593 B CN 103464593B CN 201310409611 A CN201310409611 A CN 201310409611A CN 103464593 B CN103464593 B CN 103464593B
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- groove
- shaping
- slot
- back splint
- little back
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Abstract
Disclosed is a small back clamp continuously producing mold. A lower mold (1) is sequentially provided with punching slots (3), an H-shaped punching slot (4), a first cutting slot (5), a second cutting slot (6), a first edge trimming slot (7), an edge bending slot (8), a prepressing slot (9), a forming slot (10) and a shaping slot (11) from left to right; an upper mold (2) is provided with punches which are arranged right above and correspond to the upper punching slot (3), the H-shaped punching slot (4), the first cutting slot (5), the second cutting slot (6), the first edge trimming slot (7), the edge bending slot (8) and a second edge trimming slot (12) one by one; the upper mold (2) is also provided with presses which are arranged right above and correspond to the prepressing slot (9), the forming slot (10) and the shaping slot (11). Compared with the prior art, the small back clamp continuously producing mold has the advantages of short production cycle, high production efficiency, low labor cost, low worker labor intensity and low production cost.
Description
Technical field
The invention belongs to composite die apparatus field, particularly relate to a kind of little back splint continuous seepage mould.
Background technology
At present, satellite antenna comprises antenna and bearing, and antenna is connected with bearing by column, owing to needing to regulate the elevation angle during astronomical cycle, then antenna is connected with column with little back splint combination by large back splint, the elevation angle can be regulated after large back splint and little back splint combine, to meet the needs that antenna is fixed and aerial angle regulates, but the little back splint production mould of prior art comprises ten secondary moulds, the corresponding stamping machine of every secondary mould, and every platform stamping machine needs an operative, during production, first by the iron plate stamping-out of band shape out, subsequently successively by other nine stamping machines just final molding, workman is also needed to carry semi-finished product between every platform stamping machine, therefore it is longer to there is the production cycle, production efficiency is lower, cost of labor is higher, the problem that labor strength is comparatively large and production cost is higher.
Summary of the invention
The present invention is directed to above problem provides a kind of production cycle shorter, and production efficiency is higher, and cost of labor is lower, the little back splint continuous seepage mould that labor strength is lower and production cost is lower.
The present invention overcomes the above problems technical scheme used: provide a kind of little back splint continuous seepage mould, it comprises counterdie and patrix, and described patrix and counterdie are slidably connected, and described counterdie is provided with punching groove from left to right successively, I shape punching groove, first cuts out groove, second cuts out groove, first edging groove, crimp groove, pre-indent, forming tank and shaping groove, the side of described I shape punching groove is provided with the second edging groove, and described first cuts out the length that groove and the second vertical range of cutting out between groove equal little back splint, described pre-indent, be interconnected between forming tank and shaping groove, described shaping groove is provided with opening at counterdie right-hand member, is provided with preloaded module in described pre-indent, is provided with forming module in described forming tank and shaping groove, described patrix upper punch hole slot, I shape punching groove, first cuts out groove, second cuts out groove, first edging groove, position directly over crimp groove and the second edging groove is provided with drift one to one, pre-indent on described patrix, position directly over forming tank and shaping groove is provided with pressure head one to one.
After adopting above device, compared with prior art, the present invention is arranged on after on press, then under the cooperation of feed arrangement, first material strip is put in punching slot and gone out required all through holes; Enter I shape punching groove region subsequently, now rush I shape through hole, side cutting edge and little back splint length direction and cut out, the length of now cutting edge equals the length of little back splint, and the width cut out is the half after material strip width deducts cutting groove width; Then enter second and cut out groove and the first edging groove region, to material strip opposite side turnover cutting edge, and carry out second time and cut out, the tablet of only remaining cutting groove size between adjacent two compact material is connected; Enter crimp groove region subsequently, crimp process is carried out to one end of blank; Enter pre-indent region again, precompressed process carried out to the blank after crimp process, make blank follow-up be easier to shaping; After precompressed process, to enter forming tank shaping for blank; Semi-finished product after shaping enter shaping in shaping groove; Finished product after shaping is from opening part discharging, and the tablet connected between adjacent finished product only need be cut off by last workman; Above-mentioned whole production process only needs a workman and a press to complete, eliminate nine workmans and nine press compared to existing technology, greatly reduce cost of labor and equipment cost, and shorten the production cycle, the production time of each finished product at least shortens the time of 9 times; Workman is without the need to often carrying or placing blank simultaneously, and labour intensity is lower; Moreover whole production process is continuously and automatically, then production efficiency is original more than 10 times.Therefore to have the production cycle shorter in the present invention, and production efficiency is higher, and cost of labor is lower, the feature that labor strength is lower and production cost is lower.
As improvement, sanction hole slot is provided with between the first described edging groove and crimp groove, described second vertical range of cutting out between groove and crimp groove left end equals the twice of little back splint length, and sanction hole slot is cut out on the centre position between groove and crimp groove left end second, after then sanction hole slot is arranged, in punching course, in the middle punching of the connection tablet of adjacent blanks, make blank when shaping, connecting tablet is unlikely to because entire area is larger, and occur wrinkle or cause the junction connecting tablet and blank to occur the situation of being out of shape, and then improve blank shaping time yield rate, further reduction production cost of the present invention.
As further improvement, the nearly open at one end of described forming module is provided with cutting groove, and the left end of described cutting groove is concordant with the right-hand member of shaping groove, then after cutting groove is arranged, make semi-finished product after shaping, automatically being cut off again, and then make to be finished product from opening discharging, being cut off by hand without the need to wanting workman again, the efficiency of cutting off is higher, can further improve production efficiency of the present invention, reduce labor strength, thus reduce production cost.
As improving further again, forming module in described forming tank and in shaping groove is integral type structure, the then structure of integral type, be more conducive to the slip of blank on forming module, the unsmooth material strip that causes on forming module of blank can be effectively prevented to be out of shape, thus cause the situation of the maintenance that stops production to occur, make stability in use of the present invention better.
As improving further again, guiding mechanism is provided with near described counterdie upper punch hole slot, described guiding mechanism comprises even number lead, described lead one group between two, it is parallel that line and first between two leads often organized cuts out slot length direction, and often organize two positions that lead is relative are provided with gathering sill, on described patrix, directly over lead, position is provided with the counterbore of accommodating lead, after then guiding mechanism is arranged, make the stability of material strip charging and directionality better, improve stability in use of the present invention further.
As improving further again, in described shaping groove, the both sides of forming module all slidably connect shaping slide block, described patrix is provided with the pressure head that shaping slide block can be made to slide to forming module directly over shaping slide block, is provided with resetting-mechanism between described shaping slide block and shaping groove inwall, then the reshaping device structure of this structure is simpler, small volume, for pure frame for movement, preparation cost is lower, and dependability is better, also the maintenance in later stage is beneficial to, to reduce maintenance cost.
As further improving, described resetting-mechanism comprises guide post and back-moving spring, and the inwall of described shaping Slot shaping module both sides is provided with through hole, the axis of through hole and the axes normal of forming module, described guide post one end is fixedly connected with shaping slide block, the guide post other end is socketed through through hole and back-moving spring, then this resetting-mechanism structure is comparatively simple, is pure frame for movement, therefore preparation cost is lower, dependability is better, and service life is also longer, is convenient to the care and maintenance in later stage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention's little back splint continuous seepage mould.
Fig. 2 is the enlarged drawing of part A in Fig. 1.
Fig. 3 is the structural representation of the present invention's little back splint continuous seepage upper mould.
As shown in the figure: 1, counterdie, 2, patrix, 3, punching groove, 4, I shape punching groove, 5, first cut out groove, 6, second cuts out groove, the 7, first edging groove, and 8, crimp groove, 9, pre-indent, 10, forming tank, 11, shaping groove, the 12, second edging groove, 13, opening, 14, preloaded module, 15, forming module, 16, cut out hole slot, 17, cutting groove, 18, lead, 19, gathering sill, 20, shaping slide block, 21, guide post, 22, back-moving spring, 23, through hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described further.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of little back splint continuous seepage mould, it comprises counterdie 1 and patrix 2 (also comprises other parts certainly, but owing to not relating to the invention inventive point, therefore do not repeat them here), described patrix 2 is slidably connected with counterdie 1, described counterdie 1 is provided with punching groove 3 from left to right successively, I shape punching groove 4, first cuts out groove 5, second cuts out groove 6, first edging groove 7, crimp groove 8, pre-indent 9, forming tank 10 and shaping groove 11, punching groove 3 contains the porose hole slot on little back splint in fact, wherein there are two circular holes and six square holes, usual punching groove 3, I shape punching groove 4, crimp groove 8, pre-indent 9, forming tank 10 and shaping groove 11 are all identical with the structure on the single mould of prior art, first to cut out the structure that groove 5 and second cuts out groove 6 be exactly the groove of a strip and the combination of a wedge groove in fact, thus realize having carried out chamfered to four angles while stamping-out, the side of described I shape punching groove 4 is provided with the second edging groove 12, first edging groove 7 and the second edging groove 12 immediately carry out edging effect to material strip, first edging groove 7 and the second edging groove 12 are rectangular channel, and the length of the length of the first edging groove 7 and the second edging groove 12 is equal to the length of little back splint, axial length simultaneously between the first edging groove 7 and the second edging groove 12 equals the length of little back splint, described first cuts out the length that groove 5 and the second vertical range of cutting out between groove 6 equal little back splint, first cuts out groove 5 and second cuts out groove 6 along counterdie 1 length direction cross-distribution, and the vertical range that the first end and second of cutting out in the nearly counterdie 1 of groove 5 is cut out in the nearly counterdie 1 of groove 6 between end equals the width of brace, namely first cut out between end in the nearly counterdie 1 of groove 5 and counterdie 1 center line and have gap, second cuts out between end in the nearly counterdie 1 of groove 6 and counterdie 1 center line and has Ye You gap, gap, material strip is made to cut out after groove 5 and second cuts out groove 6 stamping-out through first successively, centre between adjacent blank is also left brace and is connected, first width cutting out groove 5 equals the width that second cuts out groove 6, described pre-indent 9, be interconnected between forming tank 10 and shaping groove 11, described shaping groove 11 is provided with opening 13 at counterdie 1 right-hand member, preloaded module 14 is provided with in described pre-indent 9, forming module 15 is provided with in described forming tank 10 and shaping groove 11, described patrix 2 upper punch hole slot 3, I shape punching groove 4, first cuts out groove 5, second cuts out groove 6, first edging groove 7, position directly over crimp groove 8 and the second edging groove 12 is provided with drift one to one, pre-indent 9 on described patrix 2, position directly over forming tank 10 and shaping groove 11 is provided with pressure head one to one, usually same as the prior art is that the lower end of patrix 2 is provided with holding pad, be provided with traveller between holding pad and patrix 2 to be slidably connected, and traveller has the effect of lower limit to holding pad, distance between holding pad lower surface and patrix 2 lower surface is greater than the distance between drift lower surface and patrix 2 lower surface, and the distance between holding pad upper surface and patrix 2 lower surface is less than the distance between drift lower surface and patrix 2 lower surface, can ensure when holding pad first pushes down material strip like this, drift is stamping-out material strip again, and then guarantee punching precision, and when patrix 2 lifts, holding pad also can play the effect preventing from drift from moving upward taking up material strip, thus ensure repeatedly the precision of stamping-out, be provided with stage clip between holding pad and patrix 2 simultaneously, so that holding pad has enough pressure to material strip when press lifts patrix 2, anti-stopping materials strip and holding pad are taken up by drift simultaneously, ensure repeatedly the precision of stamping-out, certain punching groove 3, I shape punching groove 4, first are cut out groove 5, second and are cut out groove 6, first edging groove 7 and the second edging groove 12 all has waste material mouth in the lower surface of counterdie 1, the material be convenient under stamping-out drops from waste material mouth, thus ensures the continuous seepage ability of mould.
Be provided with between the first described edging groove 7 and crimp groove 8 and cut out hole slot 16, it is circular for cutting out hole slot 16, for carrying out punching to the brace between adjacent blanks, prevent blank in subsequent forming process, the situation of being out of shape is there is by the impact of brace, described second vertical range of cutting out between groove 6 and crimp groove 8 left end equals the twice of little back splint length, and sanction hole slot 16 is cut out on the centre position between groove 6 and crimp groove 8 left end second.
Nearly opening 13 one end of described forming module 15 is provided with cutting groove 17, cutting groove 17 equals along the length of counterdie 1 length direction the width that second cuts out groove 6, and cutting groove 17 width is slightly larger than the width of brace, the left end of described cutting groove 17 is concordant with the right-hand member of shaping groove 11.
Forming module 15 in described forming tank 10 and in shaping groove 11 is integral type structure.
Guiding mechanism is provided with near described counterdie 1 upper punch hole slot 3, described guiding mechanism comprises even number lead 18, and (this example is four, also can be two, six, eight or ten etc.), described lead 18 one group between two, it is parallel that line and first between two leads 18 often organized cuts out groove 5 length direction, and often organize two positions that lead 18 is relative are provided with gathering sill 19, on described patrix 2, directly over lead 18, position is provided with the counterbore of accommodating lead 18, lead 18 and counterbore one_to_one corresponding, often the distance organized on two leads 18 between gathering sill 19 bottom surface equals the width of material strip, certain gathering sill 19 is in same level, the lower slide of the lead 18 of this example is connected in the blind hole of counterdie 1, be provided with stage clip between lead 18 lower surface and blind hole bottom surface simultaneously, the deflection of stage clip is slightly larger than the distance of gathering sill 19 to counterdie 1 upper surface, position on holding pad directly over lead 18 is provided with accommodating lead 18 counterbore, the degree of depth of counterbore is more than or equal to gathering sill 19 (certainly also can be concordant with counterdie 1 upper surface below by gathering sill 19 to the distance of patrix 2 lower surface, position on holding pad directly over lead 18 is provided with accommodating lead 18 counterbore, the degree of depth of counterbore is more than or equal to the distance of gathering sill 19 to patrix 2 lower surface).
In described shaping groove 11, the both sides of forming module 15 all slidably connect shaping slide block 20, described patrix 2 is provided with the pressure head that shaping slide block 20 can be made to slide to forming module 15 directly over shaping slide block 20, between described shaping slide block 20 and shaping groove 11 inwall, is provided with resetting-mechanism.
Described resetting-mechanism comprises guide post 21 and back-moving spring 22, the inwall of described shaping groove 11 forming module 15 both sides is provided with through hole 23, the axis of through hole 23 and the axes normal of forming module 15, described guide post 21 one end is fixedly connected with shaping slide block 20, and guide post 21 other end is socketed through through hole 23 and back-moving spring 22.
The course of work: first the present invention is contained on press, the same prior art of installation method; Then an existing commercially available feeder is placed in the left side of press, the length setting of each feeding be little back splint length add cut out well width and, by material strip through after feeder, the both sides of material strip end are inserted in the gathering sill 19 of lead 18 again, and material strip end is positioned at I shape punching groove 4 region or is just positioned at the centre position in punching groove 3 region and I shape punching groove 4 region; Open press subsequently, after press punching press once also resets, feed mechanism feeding once, and then make material strip successively through punching, I shape punching, side edging and half transitional region stamping-out, second half transitional region stamping-out and opposite side edging, brace punching, side crimp, precompressed, shaping, become finished product after shaping and cut-out, finished product finally drops from opening 13, therefore only need place collecting box below opening 13 and can collect finished product.
Above embodiment is only preferred embodiment of the present invention, the present invention is not limited only to above embodiment and has also allowed other structure to change, and allly changes in rights to independence claimed range of the present invention, all belongs to scope.
Claims (7)
1. one kind little back splint continuous seepage mould, it comprises counterdie (1) and patrix (2), described patrix (2) and counterdie (1) are slidably connected, it is characterized in that: described counterdie (1) is provided with punching groove (3) from left to right successively, I shape punching groove (4), first cuts out groove (5), second cuts out groove (6), first edging groove (7), crimp groove (8), pre-indent (9), forming tank (10) and shaping groove (11), the side of described I shape punching groove (4) is provided with the second edging groove (12), described first cuts out the length that groove (5) and second vertical range of cutting out between groove (6) equals little back splint, described pre-indent (9), be interconnected between forming tank (10) and shaping groove (11), described shaping groove (11) is provided with opening (13) at counterdie (1) right-hand member, preloaded module (14) is provided with in described pre-indent (9), forming module (15) is provided with in described forming tank (10) and shaping groove (11), described patrix (2) upper punch hole slot (3), I shape punching groove (4), first cuts out groove (5), second cuts out groove (6), first edging groove (7), position directly over crimp groove (8) and the second edging groove (12) is provided with drift one to one, the upper pre-indent (9) of described patrix (2), position directly over forming tank (10) and shaping groove (11) is provided with pressure head one to one.
2. little back splint continuous seepage mould according to claim 1, it is characterized in that: be provided with between the first described edging groove (7) and crimp groove (8) and cut out hole slot (16), described second vertical range of cutting out between groove (6) and crimp groove (8) left end equals the twice of little back splint length, and sanction hole slot (16) is positioned on the second centre position of cutting out between groove (6) and crimp groove (8) left end.
3. little back splint continuous seepage mould according to claim 1, it is characterized in that: nearly opening (13) one end of described forming module (15) is provided with cutting groove (17), and the left end of described cutting groove (17) is concordant with the right-hand member of shaping groove (11).
4. little back splint continuous seepage mould according to claim 1, is characterized in that: the forming module (15) in described forming tank (10) and in shaping groove (11) is integral type structure.
5. little back splint continuous seepage mould according to claim 1, it is characterized in that: near described counterdie (1) upper punch hole slot (3), be provided with guiding mechanism, described guiding mechanism comprises even number lead (18), described lead (18) one group between two, it is parallel that line and first between two leads (18) often organized cuts out groove (5) length direction, and the relative position of often organize two leads (18) is provided with gathering sill (19), directly over the upper lead (18) of described patrix (2), position is provided with the counterbore of accommodating lead (18).
6. little back splint continuous seepage mould according to claim 1, it is characterized in that: the both sides of described shaping groove (11) interior forming module (15) all slidably connect shaping slide block (20), be provided with the pressure head that shaping slide block (20) can be made to slide to forming module (15) directly over the upper shaping slide block (20) of described patrix (2), between described shaping slide block (20) and shaping groove (11) inwall, be provided with resetting-mechanism.
7. little back splint continuous seepage mould according to claim 6, it is characterized in that: described resetting-mechanism comprises guide post (21) and back-moving spring (22), the inwall of described shaping groove (11) forming module (15) both sides is provided with through hole (23), the axis of through hole (23) and the axes normal of forming module (15), described guide post (21) one end is fixedly connected with shaping slide block (20), and guide post (21) other end is socketed through through hole (23) and back-moving spring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310409611.7A CN103464593B (en) | 2013-09-10 | 2013-09-10 | Small back clamp continuously producing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310409611.7A CN103464593B (en) | 2013-09-10 | 2013-09-10 | Small back clamp continuously producing mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103464593A CN103464593A (en) | 2013-12-25 |
| CN103464593B true CN103464593B (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310409611.7A Expired - Fee Related CN103464593B (en) | 2013-09-10 | 2013-09-10 | Small back clamp continuously producing mold |
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| CN (1) | CN103464593B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525728A (en) * | 2014-12-17 | 2015-04-22 | 吉林博仁科技股份有限公司 | Novel Audi B903 left support, right support and rear support continuous forming die |
| CN105834299A (en) * | 2015-12-31 | 2016-08-10 | 浙江连翔五金科技股份有限公司 | Pear-shaped pipe clamp machining mold and machining method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201735690U (en) * | 2010-06-17 | 2011-02-09 | 无锡曙光模具有限公司 | Special die for processing reed of refrigerator temperature controller |
| CN102950209A (en) * | 2012-11-14 | 2013-03-06 | 昆山集智成模具有限公司 | Antenna production progressive die |
| CN203426289U (en) * | 2013-09-10 | 2014-02-12 | 宁波森富机电制造有限公司 | Small back splint continuous production die |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004261836A (en) * | 2003-02-28 | 2004-09-24 | Yasuyuki Ozaki | Press die and press method for working ultra-fine precise cross section, component applying the same and various kinds of parts, equipment and devices using the same |
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2013
- 2013-09-10 CN CN201310409611.7A patent/CN103464593B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201735690U (en) * | 2010-06-17 | 2011-02-09 | 无锡曙光模具有限公司 | Special die for processing reed of refrigerator temperature controller |
| CN102950209A (en) * | 2012-11-14 | 2013-03-06 | 昆山集智成模具有限公司 | Antenna production progressive die |
| CN203426289U (en) * | 2013-09-10 | 2014-02-12 | 宁波森富机电制造有限公司 | Small back splint continuous production die |
Non-Patent Citations (3)
| Title |
|---|
| 夹簧级进模设计;李远瞻;《模具工业》;20051031(第10期);第14-18页 * |
| 手机天线冲压弯曲级进模设计;何小丽等;《模具制造》;20070131(第1期);第20-22页 * |
| 肖祥芷等.导料系统.《中国模具工程大典 第4卷 冲压模具设计》.2007,第639-642页. * |
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