CN104971993A - Three-purpose rolling die provided with guide columns capable of being moved out and achieving combination and switching of upper die bodies and lower die bodies - Google Patents
Three-purpose rolling die provided with guide columns capable of being moved out and achieving combination and switching of upper die bodies and lower die bodies Download PDFInfo
- Publication number
- CN104971993A CN104971993A CN201410143014.9A CN201410143014A CN104971993A CN 104971993 A CN104971993 A CN 104971993A CN 201410143014 A CN201410143014 A CN 201410143014A CN 104971993 A CN104971993 A CN 104971993A
- Authority
- CN
- China
- Prior art keywords
- patrixes
- counterdie
- die
- counterdies
- die shoe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/02—Die constructions enabling assembly of the die parts in different ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention provides a three-purpose rolling die provided with guide columns capable of being moved out and achieving combination and switching of upper die bodies and lower die bodies, and relates to a punching die. The die aims to solve the problems that according to an existing rolling die, the combination mode of an upper die assembly and a lower die assembly is exclusive and can not be changed; if three skin components of similar structures need to be formed, three rolling dies need to be arranged, and production cost is increased. The four guide columns are inserted in corresponding upper guide sleeves and lower guide sleeves in an up-down mode. The die moves out during work, six first upper die bodies, three second upper die bodies, three third upper die bodies, two first lower die bodies, one second lower die body and one third lower die body are combined to form a first rolling die body. Six first upper die bodies, three second upper die bodies, two first lower die bodies and one second lower die body are combined to form a second rolling die body. Six first upper die bodies, three third upper die bodies, two first lower die bodies and one third lower die body are combined to form a third rolling die body. The front side and the lower side of a lower die base are both provided with two identical positioning devices so as to position pressing of three sets of reinforcing ribs. The three-purpose rolling die is used for pressing three skin components of the similar structures.
Description
Technical field
The present invention relates to a kind of diel, be specifically related to a kind of guide pillar moving-out type upper and lower mould combined transformation one mould three and use fluctuating mould.
Background technology
Punching press is a kind of process of machining, is to use forcing press to be pressurizeed to metal blank by mould, makes it produce plastic deformation, thus obtains the part of definite shape, size and performance, and it is one of processing method important in machine-building.The part kind utilizing Sheet Metal Forming Technology to produce is a lot, and its forming method is also varied, and sum up point two large classes by molding procedure kind, one is separation circuit, and two is molding procedure.Molding procedure refers under the condition not destroying material, makes material generation plastic deformation, thus obtains the product of required form and size.Molding procedure comprises bending, drawing, bulging, reducing, crimping, fluctuating etc.
And the upper die component of existing fluctuating mould and the combination of lower mold assemblies unique, cannot convert, to three covering members that molding structure is close, and before each covering member, respectively there are three reinforcements above and below, nine reinforcements of each covering member require isometric setting, three reinforcement intervals on each are equal, the reinforcement length of three covering members is all unequal, if design needs outfit three to overlap fluctuating mould routinely, often overlap about about 100,000 yuan of the manufacturing expense of fluctuating mould, add production cost, also waste raw material simultaneously.
Summary of the invention
The combination that the object of the invention is the upper die component and lower mold assemblies for solving existing fluctuating mould is unique, cannot convert, if three covering members that molding structure is close, outfit three is needed to overlap fluctuating mould, add the problem of production cost, propose a kind of guide pillar moving-out type upper and lower mould combined transformation one mould three and use fluctuating mould.
Technical scheme of the present invention is:
A kind of guide pillar moving-out type upper and lower mould combined transformation one mould three uses fluctuating mould, comprises upper die component, lower mold assemblies and four positioners; Described lower mold assemblies comprises die shoe, two stock guides, four guide pillars, four lower guide pin bushings, hangs modular ring and four counterdies under four, four described counterdies are counterdie two, counterdie three and two counterdies one respectively, and each counterdie upper surface is parallel is provided with three elongated slots; Described upper die component comprises upper bolster, three holding pads, multiple flanging rubber slab, four modular rings of hanging oneself, four upper guide bush and 12 patrixes, 12 described patrixes comprise three patrixes, two, three patrixes three and six patrixes one, each patrix lower surface is parallel be provided with three convex stupefied; Three described holding pads are ' mouth ' font, and three holding pads are the first holding pad, the second holding pad and the 3rd holding pad respectively; Each positioner includes fixed head, location key seat, two alignment pins, two fixed mounts and two springs;
Described die shoe and upper bolster are rectangular slab, die shoe is arranged on immediately below upper bolster, die shoe is provided with four through holes one near four bights, upper bolster is provided with four through holes two near four bights, four through holes one are corresponding with four through hole 211s and coaxially arrange, each through hole one internal fixtion lower guide pin bushing, each through hole two internal fixtion upper guide bush, be slidably matched in the lower guide pin bushing of coaxial setting and upper guide bush a guide pillar, two described stock guides are fixed on die shoe one end, modular ring is hung under being fixed with two respectively in die shoe two ends, upper bolster two ends are fixed with two modular rings of hanging oneself respectively, die shoe two long side surface places are respectively provided with two positioners, four positioners are symmetrical arranged relative to die shoe length direction center line, fixed head and location key seat lower surface one end affixed, fixed head is fixed on die shoe upper surface, location key seat is arranged perpendicular to the long side surface of die shoe, location key seat internal fixtion has two fixed mounts, a spring is provided with in each fixed mount, both ends of the spring props up location key seat and fixed mount, slide in each spring and penetrate an alignment pin, slide and pass location key seat and fixed mount in alignment pin two ends, two alignment pin center line lines parallel with the long limit of location key seat, described upper die component and lower mold assemblies combined transformation mode have three kinds of modes, the first kind of way of upper die component and lower mold assemblies combined transformation is:
Each die shoe upper surface fixes counterdie two along its length side by side, counterdie three and two counterdies one, and counterdie two and counterdie three are arranged between two counterdies one, counterdie three is arranged near stock guide side, counterdie two, three grooves on counterdie three and two counterdies one communicate and parallel with the long limit of die shoe one by one, each counterdie one upper surface arranges three patrixes one, counterdie two upper surface arranges three patrixes two, counterdie three upper surface arranges three patrixes three, six patrixes one, three patrixes two and three patrixes three are all arranged side by side along upper bolster length direction, six patrixes one, three patrixes two and three patrixes three all affixed with upper bolster lower surface, three groove match of three convex stupefied with corresponding counterdies one of each patrix one, three groove match of three convex stupefied with corresponding counterdies two of each patrix two, three groove match of three convex stupefied with corresponding counterdies three of each patrix three, first holding pad is sleeved on six patrixes one, outside three patrixes two and three patrixes three, first holding pad upper surface surrounding arranges multiple flanging rubber slab, first holding pad and multiple flanging rubber slab and upper bolster affixed, the second way of upper die component and lower mold assemblies combined transformation is:
Each die shoe upper surface fixes counterdie two and two counterdies one along its length side by side, and counterdie two is arranged between two counterdies one, three grooves on counterdie two and two counterdies one communicate and parallel with the long limit of die shoe one by one, each counterdie one upper surface arranges three patrixes one, counterdie two upper surface arranges three patrixes two, six patrixes one and three patrixes two are all arranged side by side along upper bolster length direction, six patrixes one and three patrixes two all affixed with upper bolster lower surface, three groove match of three convex stupefied with corresponding counterdies one of each patrix one, three groove match of three convex stupefied with corresponding counterdies two of each patrix two, second holding pad is sleeved on outside six patrixes one and three patrixes two, second holding pad upper surface surrounding arranges multiple flanging rubber slab, second holding pad and multiple flanging rubber slab and upper bolster affixed, the third mode of upper die component and lower mold assemblies combined transformation is:
Each die shoe 1-1 upper surface fixes counterdie three and two counterdies one along its length side by side, and counterdie three is arranged between two counterdies one, three grooves on counterdie three and two counterdies one communicate and parallel with the long limit of die shoe one by one, each counterdie one upper surface arranges three patrixes one, counterdie three upper surface arranges three patrixes three, six patrixes one and three patrixes three are all arranged side by side along upper bolster length direction, six patrixes one and three patrixes three all affixed with upper bolster lower surface, three groove match of three convex stupefied with corresponding counterdies one of each patrix one, three groove match of three convex stupefied with corresponding counterdies three of each patrix three, 3rd holding pad is sleeved on outside six patrixes one and three patrixes three, 3rd holding pad upper surface surrounding arranges multiple flanging rubber slab, 3rd holding pad and multiple flanging rubber slab and upper bolster affixed.
The present invention has following beneficial effect:
1, moving-out type guide pillar upper and lower mould combined transformation one mould three of the present invention uses fluctuating mould, by the combination of increase and decrease conversion upper and lower mould, realize the shaping work can suppressing the reinforcement of three coverings in one set of die, reach mould three use, save the production cost of manufacture two mold, every mold manufacturing cost approximately needs 50,000 yuan, so relative to prior art, every mold manufacturing cost approximately saves 50,000 yuan, reduces production cost.
2, this mould adopts eight guide pin bushings (i.e. four upper guide bush and four lower guide pin bushings) and four guide pillars, guide pillar can shift out from guide pin bushing, when mould is installed on equipment, eight guide pin bushings and four guide pillars can make the basic uniformity in upper die and lower die gap, guide pillar shifts out before terminating rear pressing component by installation, make die horizontal work area open after guide pillar shifts out, realize the object (traditional dies guide pillar is all be fixed on die shoe) that large workpiece suppressed by little mould.
3, the present invention can reduce the Design and manufacture of two molds, has saved Mold Making expense, and by increase and decrease conversion upper and lower mould combination, the fluctuating that one set of die can realize the reinforcement of three coverings is shaping, reaches the object of a mould three.
Accompanying drawing explanation
Fig. 1 is the main sectional view of overall structure of the present invention, is the first kind of way of upper die component and lower mold assemblies combined transformation;
Fig. 2 is the top view after removing upper die component in Fig. 1;
Fig. 3 is the main sectional view of lower mold assemblies in Fig. 1;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the main sectional view of upper die component in Fig. 1;
Fig. 6 is the upward view of Fig. 5;
The front view of Fig. 7 positioner;
Fig. 8 is the top view of Fig. 7;
Fig. 9 is the main sectional view of overall structure of the present invention, is the second way of upper die component and lower mold assemblies combined transformation;
Figure 10 is the main sectional view of overall structure of the present invention, is the third mode of upper die component and lower mold assemblies combined transformation;
Figure 11 is the front view of stock guide;
Figure 12 is the top view of Figure 11.
The component names related in above-mentioned figure and label as follows:
Die shoe 1-1, stock guide 1-3, guide pillar 1-4, lower guide pin bushing 1-5, under hang modular ring 1-6, counterdie two 1-9, counterdie three 1-10, counterdie one 1-8, upper bolster 2-8, the modular ring 2-9 that hangs oneself, upper guide bush 2-10, flanging rubber slab 2-11, patrix two 2-6, patrix three 2-5, patrix one 2-4, the first holding pad 2-1, the second holding pad 2-2, the 3rd holding pad 2-7, fixed head 3-1, location key seat 3-2, alignment pin 3-3, fixed mount 3-5, spring 3-6.
Detailed description of the invention
Detailed description of the invention one: as shown in Fig. 1 ~ Figure 12, a kind of guide pillar moving-out type upper and lower mould combined transformation one mould three uses fluctuating mould, comprises upper die component, lower mold assemblies and four positioners; Described lower mold assemblies comprises die shoe 1-1, two stock guide 1-3, four guide pillar 1-4, four lower guide pin bushing 1-5, hangs modular ring 1-6 and four counterdie under four, four described counterdies are counterdie two 1-9, counterdie three 1-10 and two counterdie one 1-8 respectively, and each counterdie upper surface is parallel is provided with three elongated slots; Described upper die component comprises upper bolster 2-8, three holding pads, multiple flanging rubber slab 2-11, four the modular ring 2-9 that hang oneself, four upper guide bush 2-10 and 12 patrixes, 12 described patrixes comprise three patrix two 2-6, three patrix three 2-5 and six patrix one 2-4, each patrix lower surface is parallel be provided with three convex stupefied; Three described holding pads are ' mouth ' font, and three holding pads are the first holding pad 2-1, the second holding pad 2-2 and the 3rd holding pad 2-7 respectively; Each positioner includes fixed head 3-1, location key seat 3-2, two alignment pin 3-3, two fixed mount 3-5 and two spring 3-6;
Described die shoe 1-1 and upper bolster 2-8 is rectangular slab, die shoe 1-1 is arranged on immediately below upper bolster 2-8, die shoe 1-1 is provided with four through holes one near four bights, upper bolster 2-8 is provided with four through holes two near four bights, four through holes one are corresponding with four through hole 211s and coaxially arrange, the lower guide pin bushing 1-5 of each through hole one internal fixtion one, each through hole two internal fixtion upper guide bush 2-10, be slidably matched in the lower guide pin bushing 1-5 of coaxial setting and upper guide bush 2-10 a guide pillar 1-4, two described stock guide 1-3 are fixed on die shoe 1-1 one end, modular ring 1-6 is hung under die shoe 1-1 two ends are fixed with two respectively, namely die shoe 1-1 two ends are respectively provided with two screwed holes one, under hang modular ring 1-6 and adopt self screw thread and screwed hole one to spin, upper bolster 2-8 two ends are fixed with two modular ring 2-9 that hang oneself respectively, and namely upper bolster 2-8 two ends are respectively provided with two screwed holes two, and the modular ring 2-9 that hangs oneself adopts self screw thread and screwed hole two to spin, die shoe 1-1 two long side surface places are respectively provided with two positioners, and four positioners are symmetrical arranged relative to die shoe 1-1 length direction center line, fixed head 3-1 and location key seat 3-2 lower surface one end affixed, preferably adopt welding manner affixed, fixed head 3-1 is fixed on die shoe 1-1 upper surface, is connected preferably by screw, location key seat 3-2 is arranged perpendicular to the long side surface of die shoe 1-1, location key seat 3-2 internal fixtion has two fixed mount 3-5, a spring 3-6 is provided with in each fixed mount 3-5, spring 3-6 two ends prop up location key seat 3-2 and fixed mount 3-5, slide in each spring 3-6 and penetrate an alignment pin 3-3, slide and pass location key seat 3-2 and fixed mount 3-5 in alignment pin 3-3 two ends, two alignment pin 3-3 center line lines parallel with the long limit of location key seat 3-2, described upper die component and lower mold assemblies combined transformation mode have three kinds of modes, the first kind of way of upper die component and lower mold assemblies combined transformation is:
Each die shoe 1-1 upper surface fixes counterdie two 1-9 along its length side by side, counterdie three 1-10 and two counterdie one 1-8, and counterdie two 1-9 and counterdie three 1-10 is arranged between two counterdie one 1-8, counterdie three 1-10 is arranged near stock guide 1-3 side, counterdie two 1-9, three groove 1-2 on counterdie three 1-10 and two counterdie one 1-8 communicate and parallel with the long limit of die shoe 1-1 one by one, each counterdie one 1-8 upper surface arranges three patrix one 2-4, counterdie two 1-9 upper surface arranges three patrix two 2-6, counterdie three 1-10 upper surface arranges three patrix three 2-5, six patrix one 2-4, three patrix two 2-6 and three patrix three 2-5 are all arranged side by side along upper bolster 2-8 length direction, six patrix one 2-4, three patrix two 2-6 and three patrix three 2-5 are all affixed with upper bolster 2-8 lower surface, affixed preferably by screw, three groove match of three convex stupefied with corresponding counterdie one 1-8 of each patrix one 2-4, three groove match of three convex stupefied with corresponding counterdie two 1-9 of each patrix two 2-6, three groove match of three convex stupefied with corresponding counterdie three 1-10 of each patrix three 2-5, first holding pad 2-1 is sleeved on six patrix one 2-4, outside three patrix two 2-6 and three patrix three 2-5, first holding pad 2-1 upper surface surrounding arranges multiple flanging rubber slab 2-11, first holding pad 2-1 and multiple flanging rubber slab 2-11 and upper bolster 2-8 is affixed, affixed preferably by screw, the second way of upper die component and lower mold assemblies combined transformation is:
Each die shoe 1-1 upper surface fixes counterdie two 1-9 and two counterdie one 1-8 along its length side by side, and counterdie two 1-9 is arranged between two counterdie one 1-8, three groove 1-2 on counterdie two 1-9 and two counterdie one 1-8 communicate and parallel with the long limit of die shoe 1-1 one by one, each counterdie one 1-8 upper surface arranges three patrix one 2-4, counterdie two 1-9 upper surface arranges three patrix two 2-6, six patrix one 2-4 and three patrix two 2-6 are all arranged side by side along upper bolster 2-8 length direction, six patrix one 2-4 and three patrix two 2-6 are all affixed with upper bolster 2-8 lower surface, affixed preferably by screw, three groove match of three convex stupefied with corresponding counterdie one 1-8 of each patrix one 2-4, three groove match of three convex stupefied with corresponding counterdie two 1-9 of each patrix two 2-6, second holding pad 2-2 is sleeved on outside six patrix one 2-4 and three patrix two 2-6, second holding pad 2-2 upper surface surrounding arranges multiple flanging rubber slab 2-11, second holding pad 2-2 and multiple flanging rubber slab 2-11 and upper bolster 2-8 is affixed, affixed preferably by screw, the third mode of upper die component and lower mold assemblies combined transformation is:
Each die shoe 1-1 upper surface fixes counterdie three 1-10 and two counterdie one 1-8 along its length side by side, and counterdie three 1-10 is arranged between two counterdie one 1-8, three groove 1-2 on counterdie three 1-10 and two counterdie one 1-8 communicate and parallel with the long limit of die shoe 1-1 one by one, each counterdie one 1-8 upper surface arranges three patrix one 2-4, counterdie three 1-10 upper surface arranges three patrix three 2-5, six patrix one 2-4 and three patrix three 2-5 are all arranged side by side along upper bolster 2-8 length direction, six patrix one 2-4 and three patrix three 2-5 are all affixed with upper bolster 2-8 lower surface, affixed preferably by screw, three groove match of three convex stupefied with corresponding counterdie one 1-8 of each patrix one 2-4, three groove match of three convex stupefied with corresponding counterdie three 1-10 of each patrix three 2-5,3rd holding pad 2-7 is sleeved on outside six patrix one 2-4 and three patrix three 2-5,3rd holding pad 2-7 upper surface surrounding arranges multiple flanging rubber slab 2-11,3rd holding pad 2-7 and multiple flanging rubber slab 2-11 and upper bolster 2-8 is affixed, affixed preferably by screw.
Counterdie in present embodiment is used for the profile of pressing component, and the size and dimension of two counterdie one 1-8 is completely the same.During upper die component pressing component, workpiece is pressed in the upper plane of counterdie by flanging rubber slab and holding pad jointly, prevents workpiece buckling deformation.
Detailed description of the invention two: as shown in Fig. 1, Fig. 3, Fig. 9 ~ Figure 12, a kind of guide pillar moving-out type upper and lower mould combined transformation one mould three described in detailed description of the invention one uses fluctuating mould, described stock guide 1-3 is L shaped plate, the level board of described L shaped plate is provided with elongate holes along its length, be convenient to adjustment stock guide 1-3 in die shoe 1-1 upper surface position, penetrate bolt in elongate holes, the level board of L shaped plate is fixedly connected with die shoe 1 by bolt, is fixedly connected with preferably by bolt.
Detailed description of the invention three: as shown in Figures 7 and 8, a kind of guide pillar moving-out type upper and lower mould combined transformation one mould three described in detailed description of the invention one or two uses fluctuating mould, each alignment pin 3-3 is provided with shoulder near top, for spacing to alignment pin 3-3, prevent alignment pin 3-3 from extracting, spring 3-6 two ends are resisted against between the shoulder of alignment pin 3-3 and fixed mount 3-5.
Operation principle of the present invention is:
Utilize the plasticity compacting required form of metal and the part of size band reinforcement.Guide pillar moving-out type upper and lower mould combined transformation one mould three of the present invention uses fluctuating mould for crank press, upper die component is connected with crank press top shoe, lower mold assemblies is connected with crank press following table, after mould is connected with crank press, cranking lever forcing press, crank press top shoe is made to drive upper die component to rise to top dead-centre, four guide pillars are extracted from lower guide pin bushing, then above counterdie blank to be risen and fallen being placed on lower mold assemblies, stock side is by two stock guide guides and location, front and back are by the alignment pin location on positioner, have four identical positioners, workpiece has three groups of reinforcements, often organize three, one group of reinforcement suppressed by mould at every turn, as: (be arranged in two positioners of homonymy with front and back near two groups of alignment pins of mould, one group is called near two alignment pins of die shoe 1-1) two groups of reinforcements at pressing component two ends respectively, one group of middle reinforcement of pressing component is got final product away from any a group (being namely arranged in two alignment pins away from die shoe 1-1 of two positioners of any side of die shoe 1-1 both sides) in two groups of alignment pins of mould with front and back.Start top shoe descending until bottom dead centre, workpiece is compressing, and slide block upwards returns until top dead-centre, completes a working cycles.
Claims (3)
1. guide pillar moving-out type upper and lower mould combined transformation one mould three uses a fluctuating mould, comprises upper die component, lower mold assemblies and four positioners; It is characterized in that: described lower mold assemblies comprises die shoe (1-1), two stock guides (1-3), four guide pillars (1-4), four lower guide pin bushings (1-5), hangs modular ring (1-6) and four counterdies under four, four described counterdies are counterdie two (1-9), counterdie three (1-10) and two counterdies one (1-8) respectively, and each counterdie upper surface is parallel is provided with three elongated slots; Described upper die component comprises upper bolster (2-8), three holding pads, multiple flanging rubber slab (2-11), four modular rings of hanging oneself (2-9), four upper guide bush (2-10) and 12 patrixes, 12 described patrixes comprise three patrixes two (2-6), three patrixes three (2-5) and six patrixes one (2-4), each patrix lower surface is parallel be provided with three convex stupefied; Three described holding pads are ' mouth ' font, and three holding pads are the first holding pad (2-1), the second holding pad (2-2) and the 3rd holding pad (2-7) respectively; Each positioner includes fixed head (3-1), location key seat (3-2), two alignment pins (3-3), two fixed mounts (3-5) and two springs (3-6);
Described die shoe (1-1) and upper bolster (2-8) are rectangular slab, die shoe (1-1) is arranged on immediately below upper bolster (2-8), die shoe (1-1) is upper is provided with four through holes one near four bights, upper bolster (2-8) is upper is provided with four through holes two near four bights, four through holes one are corresponding with four through hole 211s and coaxially arrange, each through hole one internal fixtion lower guide pin bushing (1-5), each through hole two internal fixtion upper guide bush (2-10), be slidably matched in the lower guide pin bushing (1-5) of coaxial setting and upper guide bush (2-10) guide pillar (1-4), two described stock guides (1-3) are fixed on die shoe (1-1) one end, modular ring (1-6) is hung under die shoe (1-1) two ends are fixed with two respectively, upper bolster (2-8) two ends are fixed with two modular rings of hanging oneself (2-9) respectively, die shoe (1-1) two long side surface places are respectively provided with two positioners, four positioners are symmetrical arranged relative to die shoe (1-1) length direction center line, fixed head (3-1) is affixed with location key seat (3-2) lower surface one end, fixed head (3-1) is fixed on die shoe (1-1) upper surface, location key seat (3-2) is arranged perpendicular to the long side surface of die shoe (1-1), location key seat (3-2) internal fixtion has two fixed mounts (3-5), a spring (3-6) is provided with in each fixed mount (3-5), spring (3-6) two ends prop up location key seat (3-2) and fixed mount (3-5), slide in each spring (3-6) and penetrate an alignment pin (3-3), slide and pass location key seat (3-2) and fixed mount (3-5) in alignment pin (3-3) two ends, two alignment pin (3-3) center line lines parallel with location key seat (3-2) long limit, described upper die component and lower mold assemblies combined transformation mode have three kinds of modes, the first kind of way of upper die component and lower mold assemblies combined transformation is:
Each die shoe (1-1) upper surface fixes counterdie two (1-9) along its length side by side, counterdie three (1-10) and two counterdies one (1-8), and counterdie two (1-9) and counterdie three (1-10) are arranged between two counterdies one (1-8), counterdie three (1-10) is arranged near stock guide (1-3) side, counterdie two (1-9), three grooves (1-2) on counterdie three (1-10) and two counterdies one (1-8) communicate and parallel with die shoe (1-1) long limit one by one, each counterdie one (1-8) upper surface arranges three patrixes one (2-4), counterdie two (1-9) upper surface arranges three patrixes two (2-6), counterdie three (1-10) upper surface arranges three patrixes three (2-5), six patrixes one (2-4), three patrixes two (2-6) and three patrixes three (2-5) are all arranged side by side along upper bolster (2-8) length direction, six patrixes one (2-4), three patrixes two (2-6) and three patrixes three (2-5) all affixed with upper bolster (2-8) lower surface, three groove match of three convex stupefied with corresponding counterdies one (1-8) of each patrix one (2-4), three groove match of three convex stupefied with corresponding counterdies two (1-9) of each patrix two (2-6), three groove match of three convex stupefied with corresponding counterdies three (1-10) of each patrix three (2-5), first holding pad (2-1) is sleeved on six patrixes one (2-4), three patrixes two (2-6) and three patrix three (2-5) outsides, first holding pad (2-1) upper surface surrounding arranges multiple flanging rubber slab (2-11), first holding pad (2-1) and multiple flanging rubber slab (2-11) are affixed with upper bolster (2-8), the second way of upper die component and lower mold assemblies combined transformation is:
Each die shoe (1-1) upper surface fixes counterdie two (1-9) and two counterdies one (1-8) along its length side by side, and counterdie two (1-9) is arranged between two counterdies one (1-8), three grooves (1-2) on counterdie two (1-9) and two counterdies one (1-8) communicate and parallel with die shoe (1-1) long limit one by one, each counterdie one (1-8) upper surface arranges three patrixes one (2-4), counterdie two (1-9) upper surface arranges three patrixes two (2-6), six patrixes one (2-4) and three patrixes two (2-6) are all arranged side by side along upper bolster (2-8) length direction, six patrixes one (2-4) and three patrixes two (2-6) all affixed with upper bolster (2-8) lower surface, three groove match of three convex stupefied with corresponding counterdies one (1-8) of each patrix one (2-4), three groove match of three convex stupefied with corresponding counterdies two (1-9) of each patrix two (2-6), second holding pad (2-2) is sleeved on six patrixes one (2-4) and three patrix two (2-6) outsides, second holding pad (2-2) upper surface surrounding arranges multiple flanging rubber slab (2-11), second holding pad (2-2) and multiple flanging rubber slab (2-11) are affixed with upper bolster (2-8), the third mode of upper die component and lower mold assemblies combined transformation is:
Each die shoe (1-1) upper surface fixes counterdie three (1-10) and two counterdies one (1-8) along its length side by side, and counterdie three (1-10) is arranged between two counterdies one (1-8), three grooves (1-2) on counterdie three (1-10) and two counterdies one (1-8) communicate and parallel with die shoe (1-1) long limit one by one, each counterdie one (1-8) upper surface arranges three patrixes one (2-4), counterdie three (1-10) upper surface arranges three patrixes three (2-5), six patrixes one (2-4) and three patrixes three (2-5) are all arranged side by side along upper bolster (2-8) length direction, six patrixes one (2-4) and three patrixes three (2-5) all affixed with upper bolster (2-8) lower surface, three groove match of three convex stupefied with corresponding counterdies one (1-8) of each patrix one (2-4), three groove match of three convex stupefied with corresponding counterdies three (1-10) of each patrix three (2-5), 3rd holding pad (2-7) is sleeved on six patrixes one (2-4) and three patrix three (2-5) outsides, 3rd holding pad (2-7) upper surface surrounding arranges multiple flanging rubber slab (2-11), 3rd holding pad (2-7) and multiple flanging rubber slab (2-11) are affixed with upper bolster (2-8).
2. a kind of guide pillar moving-out type upper and lower mould combined transformation one mould three according to claim 1 uses fluctuating mould, it is characterized in that: described stock guide (1-3) is L shaped plate, the level board of described L shaped plate is provided with elongate holes along its length, penetrate bolt in elongate holes, the level board of L shaped plate is fixedly connected with die shoe (1) by bolt.
3. a kind of guide pillar moving-out type upper and lower mould combined transformation one mould three according to claim 1 and 2 uses fluctuating mould, it is characterized in that: each alignment pin (3-3) is upper is provided with shoulder near top, and spring (3-6) two ends are resisted against between the shoulder of alignment pin (3-3) and fixed mount (3-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143014.9A CN104971993B (en) | 2014-04-10 | 2014-04-10 | Three-purpose rolling die provided with guide columns capable of being moved out and achieving combination and switching of upper die bodies and lower die bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143014.9A CN104971993B (en) | 2014-04-10 | 2014-04-10 | Three-purpose rolling die provided with guide columns capable of being moved out and achieving combination and switching of upper die bodies and lower die bodies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104971993A true CN104971993A (en) | 2015-10-14 |
| CN104971993B CN104971993B (en) | 2017-02-15 |
Family
ID=54269271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410143014.9A Active CN104971993B (en) | 2014-04-10 | 2014-04-10 | Three-purpose rolling die provided with guide columns capable of being moved out and achieving combination and switching of upper die bodies and lower die bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104971993B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040840A (en) * | 2016-06-23 | 2016-10-26 | 南京中车浦镇城轨车辆有限责任公司 | Universal window visor compression fixture |
| CN106391865A (en) * | 2016-10-11 | 2017-02-15 | 哈尔滨第机械集团有限公司 | Insert combined ribbing die for tracked vehicle steel plate reinforcing ribs |
| CN109967598A (en) * | 2019-04-03 | 2019-07-05 | 宁波世辰汽车部件有限公司 | Left and right skylight guide rail rushes tongue mould |
| CN114042818A (en) * | 2021-10-15 | 2022-02-15 | 东风本田汽车有限公司 | Automobile front floor drawing die and processing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060042347A1 (en) * | 2002-12-18 | 2006-03-02 | Bae Systems Plc | Aircraft component manufacturing tool and method |
| CN101357385A (en) * | 2008-09-17 | 2009-02-04 | 惠州雷士光电科技有限公司 | Rack lamp, panel type lamp stamping machine and stamping technique thereof |
| US20100212392A1 (en) * | 2009-02-25 | 2010-08-26 | Joseph Alan Schier | Hot stretch forming die having distortion-minimizing characteristics |
| CN201693071U (en) * | 2010-03-23 | 2011-01-05 | 山东潍坊福田模具有限责任公司 | Guide-type quick-change device of beam blanking punching die |
| CN102847802A (en) * | 2012-09-12 | 2013-01-02 | 无锡红旗船厂有限公司 | Forming mould for pressing reinforcing ribs on high-strength sheet steel |
| CN203764756U (en) * | 2014-04-10 | 2014-08-13 | 哈尔滨建成集团有限公司 | Guide pillar moving-out type three-in-one raising die with combination mode of upper die and lower die varied |
-
2014
- 2014-04-10 CN CN201410143014.9A patent/CN104971993B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060042347A1 (en) * | 2002-12-18 | 2006-03-02 | Bae Systems Plc | Aircraft component manufacturing tool and method |
| CN101357385A (en) * | 2008-09-17 | 2009-02-04 | 惠州雷士光电科技有限公司 | Rack lamp, panel type lamp stamping machine and stamping technique thereof |
| US20100212392A1 (en) * | 2009-02-25 | 2010-08-26 | Joseph Alan Schier | Hot stretch forming die having distortion-minimizing characteristics |
| CN201693071U (en) * | 2010-03-23 | 2011-01-05 | 山东潍坊福田模具有限责任公司 | Guide-type quick-change device of beam blanking punching die |
| CN102847802A (en) * | 2012-09-12 | 2013-01-02 | 无锡红旗船厂有限公司 | Forming mould for pressing reinforcing ribs on high-strength sheet steel |
| CN203764756U (en) * | 2014-04-10 | 2014-08-13 | 哈尔滨建成集团有限公司 | Guide pillar moving-out type three-in-one raising die with combination mode of upper die and lower die varied |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040840A (en) * | 2016-06-23 | 2016-10-26 | 南京中车浦镇城轨车辆有限责任公司 | Universal window visor compression fixture |
| CN106391865A (en) * | 2016-10-11 | 2017-02-15 | 哈尔滨第机械集团有限公司 | Insert combined ribbing die for tracked vehicle steel plate reinforcing ribs |
| CN109967598A (en) * | 2019-04-03 | 2019-07-05 | 宁波世辰汽车部件有限公司 | Left and right skylight guide rail rushes tongue mould |
| CN109967598B (en) * | 2019-04-03 | 2024-06-07 | 宁波世辰汽车部件有限公司 | Tongue punching die for left and right skylight guide rails |
| CN114042818A (en) * | 2021-10-15 | 2022-02-15 | 东风本田汽车有限公司 | Automobile front floor drawing die and processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104971993B (en) | 2017-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107755536B (en) | Supporting plate forming die and method for processing supporting plate by using same | |
| CN102327952B (en) | Floating matrix trimming piercing die | |
| CN104525749A (en) | U-shaped support punching blanking bending composite die | |
| CN103372609A (en) | Composite die for processing spring seat parts | |
| CN104624790A (en) | Air rectification cap deep drawing die with deep drawing beads | |
| CN109909424A (en) | A kind of belt pulley forging mold | |
| CN204308042U (en) | A kind of compound progressive die | |
| CN104971993A (en) | Three-purpose rolling die provided with guide columns capable of being moved out and achieving combination and switching of upper die bodies and lower die bodies | |
| CN203541255U (en) | Composite die for machining spring seat part | |
| CN204672829U (en) | A kind of for the U-shaped Bending Mould of bender | |
| CN104907412A (en) | Blanking and bending combination die for right-angle V-shaped support | |
| CN214920157U (en) | Automobile wheel hub forging device | |
| CN203764756U (en) | Guide pillar moving-out type three-in-one raising die with combination mode of upper die and lower die varied | |
| CN102989904A (en) | Blanking bending compound die | |
| CN105216358A (en) | A kind of multipurpose jacking hydraulic press | |
| CN103990695A (en) | Blanking and bending compound die | |
| CN203044652U (en) | Novel progressive die | |
| CN201603811U (en) | Mold frame used for closed punch press | |
| CN205291682U (en) | A punching press plastic anchor clamps for car light heat dissipation support | |
| CN104228102A (en) | Multi-machining-head dual-station numerical control forming hydraulic press | |
| CN204294772U (en) | A kind of U-shaped support punching and blanking bends composite die | |
| CN203044671U (en) | Pipe fitting local hole shrinkage stamping die | |
| CN104907411A (en) | V-shaped bracket blanking and bending die | |
| CN203664512U (en) | Composite die of suspended side plate | |
| CN202498345U (en) | Portable bearing sealing shaft sleeve dismounting punching machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |