CN107470460B - Processing die of seat slide rail support - Google Patents
Processing die of seat slide rail support Download PDFInfo
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- CN107470460B CN107470460B CN201710701456.4A CN201710701456A CN107470460B CN 107470460 B CN107470460 B CN 107470460B CN 201710701456 A CN201710701456 A CN 201710701456A CN 107470460 B CN107470460 B CN 107470460B
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- cutting
- shearing
- shaping
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- punching
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- 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
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- 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
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention provides a processing die for a seat slide rail bracket, which can solve the technical problem that the size of the bracket and the position of a hole cannot be ensured by the existing die. It includes shaping device, and shaping device includes the main part plastic mechanism that carries out the plastic to the main part of support, its characterized in that: the shaping device further includes a side shaping mechanism that shapes the sides of the stent inwardly.
Description
Technical Field
The invention relates to the technical field of dies, in particular to a processing die of a seat slide rail bracket.
Background
A support is shown in figure 11, the side parts and the top parts of the support are connected through bending parts, and the support is generally processed in pairs, namely, an arch-shaped structure shown in figure 12 is formed before cutting, and the structure is easy to rebound outwards, so that the size of the support is not satisfactory, and the position of a hole on the side part of the support is also not satisfactory.
Disclosure of Invention
The invention provides a processing die for a seat slide rail bracket, which can solve the technical problem that the existing die cannot ensure the size of the bracket and the position of a hole.
Its technical scheme is such, and it includes shaping device, shaping device includes the main part plastic mechanism that carries out the plastic to the main part of support, its characterized in that: the shaping device further includes a side shaping mechanism that shapes the sides of the stent inwardly.
Further, the processing die comprises an upper die holder and a lower die holder, and a stripper plate is arranged below the upper die holder; the main body shaping mechanism comprises an shaping upper module and a shaping lower module, the shaping upper module is fixed below the stripper plate, and the shaping lower module is fixed on the lower die holder and matched with the shaping upper module; the side shaping mechanism comprises a side shaping driving block, a side shaping inclined wedge, a side shaping forming block and a side shaping lower die insert, wherein the side shaping driving block is fixed below the upper die base, the side shaping inclined wedge is slidably mounted on the lower die base and matched with the side shaping driving block through an inclined plane, the side shaping forming block is fixed on the side shaping inclined wedge, and the side shaping lower die insert is fixed on the side part of the shaping lower die and matched with the side shaping forming block.
Furthermore, the side shaping mechanisms are provided with two groups which are respectively arranged at two sides of the main body shaping mechanism.
Further, a punching and guiding hole device, a shearing device and a forming device, a shaping device, a side cutting device, a side punching device and a cutting device which are sequentially arranged along the feeding direction are arranged between the upper die holder and the lower die holder.
Further, the punching and guiding hole device comprises a guiding hole punch, the punching and guiding hole punch is fixed below the upper die seat and penetrates through the stripper plate, and a punching and guiding hole knife edge corresponding to the punching and guiding hole punch is arranged on the lower die plate.
Further, a lower base plate is fixed on the lower die holder corresponding to the shearing device, and a lower die plate is fixed on the lower base plate and is provided with a floating plate through a nitrogen spring;
the shearing device comprises a first shearing device, a second shearing device, a third shearing device, a fourth shearing device and a fifth shearing device, wherein the first shearing device, the second shearing device, the third shearing device and the fourth shearing device are arranged between the punching hole device and the forming device, and the fifth shearing device is arranged between the forming device and the forming device;
the first shearing device, the second shearing device, the third shearing device, the fourth shearing device and the fifth shearing device comprise shearing punches, each shearing punch is fixed below the upper die holder and penetrates through the stripper plate, shearing edges matched with the corresponding shearing punches of the first shearing device, the second shearing device, the third shearing device and the fourth shearing device are formed in the lower die plate, the fifth shearing device further comprises a shearing upper module and a shearing lower module, the shearing upper module is fixed below the stripper plate, the shearing lower module is fixed on the lower die holder and matched with the shearing upper module, and shearing edges matched with the shearing punches of the fifth shearing device are formed in the shearing lower module.
Further, the forming device comprises a forming punch and a forming lower module, wherein the forming punch is fixed below the upper die holder and penetrates through the stripper plate, and the forming lower module is fixed on the lower die holder and matched with the forming punch.
Further, the side cutting device comprises a side cutting positioning mechanism and a side cutting mechanism, the side cutting positioning mechanism comprises a side cutting upper module and a side cutting lower module, the side cutting upper module is fixed under the stripper plate, the side cutting lower module is fixed on the lower die holder and matched with the side cutting upper module, the side cutting mechanism comprises a side cutting driving block, a side cutting inclined wedge, a side cutting punch and a side cutting die insert, the side cutting driving block is fixed under the upper die holder, the side cutting inclined wedge is slidably mounted on the lower die holder and matched with the side cutting driving block through an inclined plane, the side cutting punch is fixed on the side cutting inclined wedge, and the side cutting die insert is fixed on the side cutting side of the side cutting module and matched with the side cutting punch.
Further, the side cutting device is provided with a pair of side cutting devices for respectively cutting the left side and the right side of the material plate.
Further, the side punching device comprises a side punching positioning mechanism and a side punching mechanism, the side punching positioning mechanism comprises a side punching upper module and a side punching lower module, the side punching upper module is fixed below the stripper plate, the side punching lower module is fixed on the lower die holder and matched with the side punching upper module, the side punching mechanism comprises a side punching driving block, a side punching head, a punching head supporting component and a side punching lower die insert, the side punching driving block is fixed below the upper die holder, one end of the side punching head is fixedly connected with the punching head supporting component, the other end of the side punching head penetrates through the side punching upper module, the punching head supporting component is slidably arranged in a chute of the side punching upper module and matched with the side punching driving block, and the side punching lower die insert is fixed on the side punching lower die holder and matched with the side punching head.
Further, the supporting component comprises a side punch clamping plate, a side punch backing plate and a guide pillar, wherein the upper end of the side punch and the upper end of the guide pillar are clamped and fixed through the side punch clamping plate and the side punch backing plate, the side punch backing plate is matched with the inclined plane of the side punch driving block, a reset spring and a guide hole are fixed at the bottom of a chute of the side punch upper module, the reset spring abuts against the side punch clamping plate, and the guide hole is matched with the guide pillar.
Further, the cutting device comprises a cutting positioning mechanism and a cutting mechanism, the cutting positioning mechanism comprises a cutting upper module and a cutting lower module, the cutting upper module is fixed under the stripper plate, the cutting lower module is fixed on the lower die holder and matched with the cutting upper module, the cutting mechanism comprises a cutting punch head and a cutting lower die insert, the cutting punch head is fixed under the upper die holder, and the cutting lower die insert is fixed on the cutting lower module and matched with the cutting punch head.
According to the processing die, the side shaping mechanism is additionally arranged in the shaping device, so that the side parts of the support are shaped inwards, the size of the support meets the requirements after the support with the bow-shaped structure, which is arranged in pairs, rebounds outwards, and meanwhile, the position degree of the holes at the side parts of the support is ensured to meet the requirements.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram of the structure of fig. 1 at a, that is, the second shearing device partially enlarged.
Fig. 3 is a schematic diagram of the structure of fig. 1 at B, i.e. the third shearing device, partially enlarged.
Fig. 4 is a schematic view of the structure of fig. 1 at C, i.e. the fourth shearing device, partially enlarged.
Fig. 5 is a schematic view of the structure of fig. 1 at D, i.e. with the forming device partially enlarged.
Fig. 6 is a schematic diagram of the structure of fig. 1 at E, i.e. the fifth shearing device, partially enlarged.
Fig. 7 is a schematic diagram of the structure of fig. 1 at F, i.e. after the shaping device is partially enlarged.
Fig. 8 is a schematic diagram of the structure of fig. 1 at G, i.e. with the side cutting device partially enlarged.
Fig. 9 is a schematic diagram of the structure of fig. 1 at H, i.e. after the side impact device is partially enlarged.
Fig. 10 is a schematic view of the structure of fig. 1 at I, i.e., the cutting device is partially enlarged.
Fig. 11 is a schematic side view of the bracket.
Fig. 12 is a schematic view of a stent in a paired processing uncut condition.
FIG. 13a is a schematic diagram of continuous processing of STA# 1 through STA# 7.
Fig. 13b is a schematic diagram of continuous processing of the material belt corresponding to sta# 8 to sta# 11.
Reference numeral 1-upper die holder; 2-a lower die holder; 3-stripping plates; 4-floating plate; 5-lower template; 6-a lower backing plate; 7-a second shearing punch; 8-a second shear ram clamping plate; 9-a second shear ram pad; 10-stripper plate insert; 11-a second shearing edge; 12-a third shearing punch; 13-a third shear ram clamping plate; 14-a third shear ram pad; 15-stripper plate insert; 16-a third shearing edge; 17-fourth shear punches; 18-fourth shear ram clamping plate; 19-fourth shear ram pad; 20-cutting a knife edge insert; 21-forming a punch; 22-forming a punch insert; 23-heightening the block; 24-forming a lower module; 25-a fifth shearing punch; 26-a fifth shear ram clamping plate; 27-a fifth shear ram pad; 28-shearing an upper module; 29-shearing down the module; 30-shearing the lower mold insert; 31-shaping the upper module; 32-a side shaping driving block; 33-heightening the block; 34-shaping the lower module; 35-side shaping a lower mold insert; 36-side shaping forming blocks; 37-side shaping of the oblique wedge; 38-side shaping limiting blocks; 39-side cutting the upper module; 40-side cutting driving blocks; 41-heightening the block; 42-side cut-out module; 43-side cutting out the mold insert; 44-side cutting oblique wedge; 45-side cutting punch; 46-side cutting limiting blocks; 47-side punching the upper module; 48-side-punching down the module; 49-side punch; 50-side punching driving blocks; 51-side punch clamping plates; 52-side punch backing plate; 53-side punching the lower mold insert; 54-cutting the punch; 55-cutting off the punch clamping plate; 56-cutting off a punch backing plate; 57-cutting off the upper module; 58-cutting off the lower module; 59-cutting off the lower mold insert.
Detailed Description
As shown in fig. 1, the shaping device comprises a shaping device, the shaping device comprises a main body shaping mechanism for shaping the main body of the bracket, and the shaping device also comprises side shaping mechanisms for shaping the bending parts at two sides of the bracket inwards.
As shown in fig. 7, the processing mold comprises an upper mold base 1 and a lower mold base 2, the upper mold base 1 and the lower mold base 2 are guided to be closed by a guide mechanism, and a stripper plate 3 is arranged below the upper mold base 1; the main body shaping mechanism comprises an shaping upper module 31 and a shaping lower module 34, wherein the shaping upper module 31 is fixed below the stripper plate 3, and the shaping lower module 34 is fixed on the lower die holder 2; the side shaping mechanism is provided with two groups, which are respectively arranged at two sides of the main body shaping mechanism (the side shaping mechanism is also arranged in pairs because of the paired processing of the support), the side shaping mechanism comprises a side shaping driving block 32, a side shaping oblique wedge 37, a side shaping block 36 and a side shaping lower die insert 35, the side shaping driving block 32 is fixed below the upper die holder 1 through a heightening block 33, the side shaping oblique wedge 37 is slidably arranged on the lower die holder 2 and matched with the side shaping driving block 32 through an inclined plane, the side shaping block 36 is fixed on the side shaping oblique wedge 37, the side shaping lower die insert 35 is fixed at the side of the shaping lower die 34, a limiting block 38 is fixed at the lower part of the side shaping oblique wedge 37, and a nitrogen spring matched with the side shaping oblique wedge is arranged on the lower die holder 2 to promote the side shaping oblique wedge to reset together with the side shaping wedge. The shaping lower module 34 and the shaping upper module 31 cooperate to shape the material plate main body; the side shaping lower mold insert 35 cooperates with the side shaping block 36 to shape the blank inward. The side shaping lower die inserts can be arranged in a plurality of areas corresponding to the side parts of the support, and the product size can be effectively ensured through the replacement and adjustment of the side shaping lower die inserts, so that the rejection rate and the repair cost are reduced.
As shown in fig. 1, a punching and guiding hole device, a shearing device, a forming device, a shaping device, a side cutting device, a side punching device and a cutting device are arranged between an upper die holder 1 and a lower die holder 2 in sequence along the feeding direction; after the side punching device is arranged in the forming device, the side punching device is formed firstly and then side punching is performed, so that the deformation of the hole site can be effectively avoided.
A lower base plate 6 is fixed on the lower die holder 2, a lower die plate 5 is fixed on the lower base plate 6 corresponding to the punching and guiding hole device and the shearing device, and a floating plate 4 is arranged through a nitrogen spring;
the punching and guiding hole device comprises a guiding hole punch, the punching and guiding hole punch is fixed below the upper die holder 1 and penetrates through the stripper plate 3, a punching and guiding hole cutter edge corresponding to the punching and guiding hole punch is arranged on the lower die plate 5, the punching and guiding hole punch and the punching and guiding hole cutter edge cooperate to punch and guide holes on two sides of the material belt, the punching and guiding hole device is not shown in the figure, and the installation structure can refer to a second shearing device described below.
The shearing device comprises a first shearing device, a second shearing device, a third shearing device, a fourth shearing device and a fifth shearing device, wherein the first shearing device, the second shearing device, the third shearing device and the fourth shearing device are arranged between the punching hole device and the forming device, and the fifth shearing device is arranged between the forming device and the shaping device;
the first shearing device comprises a first shearing punch, the first shearing punch is fixed below the upper die holder through a first shearing punch clamping plate and a first shearing punch backing plate and penetrates through the stripper plate and the stripper plate insert, a first shearing knife edge matched with the first shearing punch is arranged on the lower die plate, the first shearing device is not shown in the figure, and the installation structure can refer to the following second shearing device;
as shown in fig. 2, the second shearing device comprises a second shearing punch 7, the second shearing punch 7 is fixed under the upper die holder 1 through a second shearing punch clamping plate 8 and a second shearing punch backing plate 9 and penetrates through the stripper plate 3 and the stripper plate insert 10, and a second shearing knife edge 11 matched with the second shearing punch 7 is arranged on the lower die plate 2;
as shown in fig. 3, the third shearing device comprises a third shearing punch 12, the third shearing punch 12 is fixed under the upper die holder 1 through a third shearing punch clamping plate 13 and a third shearing punch backing plate 14 and penetrates through the stripper plate 3 and the stripper plate insert 15, and a third shearing knife edge 16 matched with the third shearing punch 12 is arranged on the lower die plate 2;
as shown in fig. 4, the fourth shearing device comprises a fourth shearing punch 17, the fourth shearing punch 17 is fixed under the upper die holder 1 through a fourth shearing punch clamping plate 18 and a fourth shearing punch backing plate 19 and penetrates through the stripper plate 3, a fourth shearing knife edge matched with the fourth shearing punch is arranged on the lower die plate 2, and a shearing knife edge insert for forming the fourth shearing knife edge is shown as 20;
as shown in fig. 6, the fifth shearing device comprises a fifth shearing punch 25, an upper shearing module 28 and a lower shearing module 29, wherein the fifth shearing punch 25 is fixed below the upper die holder 1 through a fifth shearing punch clamping plate 26 and a fifth shearing punch backing plate 27 and penetrates through the stripper plate 3, the upper shearing module 28 is fixed below the stripper plate 3, the lower shearing module is fixed on the lower die holder 2 and is matched with the upper shearing module, a lower shearing die insert 30 is fixed on the lower shearing module, and a fifth shearing knife edge matched with the fifth shearing punch is arranged on the lower shearing die insert;
as shown in fig. 5, the forming device comprises a forming punch 21 and a forming lower module 24, wherein the forming punch 21 is fixed below the upper die holder 1 through a block 23 and penetrates through the stripper plate 3, the forming lower module 24 is fixed on the lower die holder 2 and is matched with the forming punch 21, and a forming punch insert is shown as 22;
each shearing punch is matched with a corresponding knife edge to shear the material belt.
As shown in fig. 8, the side cutting device is provided with two groups (the side cutting mechanisms are also arranged in pairs because the brackets are processed in pairs) for respectively cutting the left side and the right side of the material plate; the side cutting device comprises a side cutting positioning mechanism and a side cutting mechanism, wherein the side cutting positioning mechanism comprises a side cutting upper module 39 and a side cutting module 42, the side cutting upper module 39 is fixed below the stripper plate 3, the side cutting module 42 is fixed on the lower die holder 2, the side cutting mechanism comprises a side cutting driving block 40, a side cutting oblique wedge 44, a side cutting punch 45 and a side cutting die insert 43, the side cutting driving block 40 is fixed below the upper die holder 1 through a heightening block 41, the side cutting oblique wedge 44 is slidably mounted on the lower die holder 2 and matched with the side cutting driving block 40 through an inclined plane, the side cutting punch 45 is fixed on the side cutting oblique wedge 44, and the side cutting die insert 43 is fixed on the side part of the side cutting module 42. The side cutting module 42 is matched with the side cutting upper die to fix the bracket, the side cutting die insert 43 is matched with the side cutting punch 45 to cut off the redundant part of the side part of the bracket, a limit block is shown as 46, the limit block is fixed at the lower part of the side cutting inclined wedge 44, and a nitrogen spring matched with the side cutting inclined wedge is arranged on the lower die holder 2 to promote the side cutting inclined wedge and the side cutting punch to reset.
As shown in fig. 9, the side impact device comprises a side impact positioning mechanism and a side impact mechanism, wherein the side impact positioning mechanism comprises a side impact upper module 47 and a side impact lower module 48, the side impact upper module 47 is fixed below the stripper plate 3, the side impact lower module 48 is fixed on the lower die holder 2, the side impact mechanism comprises a side driven block 50, a side impact punch 49, a punch support assembly and a side impact lower die insert 53, the side driven block 50 is fixed below the upper die holder 1, one end of the side impact punch 49 is fixedly connected with the punch support assembly, the other end of the side impact punch 49 penetrates the side impact upper module 47, the punch support assembly is arranged in a chute of the side impact upper module 47 in a sliding manner and matched with the side driven block 50, and the side impact lower die insert 53 is fixed on the side impact lower die holder 2 and matched with the side impact punch 49. The side punch lower module 48 is matched with the side punch upper module 47 to fix the bracket, and the side punch 49 is matched with the side punch driving block 50 to punch the side part of the bracket. The support component comprises a side punch clamping plate 51, a side punch backing plate 52 and a guide pillar, wherein the upper end of the side punch 49 and the upper end of the guide pillar are clamped and fixed through the side punch clamping plate 51, the side punch clamping plate is fixedly connected with the side punch backing plate, the side punch backing plate 52 is matched with the inclined plane of the side slave driving block 50, a reset spring and a guide hole are fixed at the bottom of a chute of the side punch upper module 47, the reset spring abuts against the side punch clamping plate 51, and the guide hole is matched with the guide pillar.
As shown in fig. 10, the cutting device includes a cutting positioning mechanism including a cutting upper die block 57 and a cutting lower die block 58, the cutting upper die block 57 is fixed to the stripper plate 3 by a cutting punch clamping plate 55 and a cutting punch backing plate 56, the cutting lower die block 58 is fixed to the lower die holder 2, the cutting mechanism includes a cutting punch 54 and a cutting lower die insert 59, the cutting punch 54 is fixed to the lower die holder 1, and the cutting lower die insert 59 is fixed to the cutting lower die block 58. The lower cutting die block 58 is engaged with the upper cutting die block 57 to fix the holder, and the lower cutting die insert 59 is engaged with the cutting punch 54 to cut the connection portion between the holder and the material tape.
Wherein each device is provided with a positioning assembly, not shown in the figures, which can be a positioning needle or similar assembly, which cooperates with a guiding hole of the strip, and is fixed to the lower die holder.
In addition, the shaping device, the side cutting device and the side punching device are respectively provided with a hollow step at two sides, so that the assembly space of the parts is ensured, and the mutual interference among the parts is avoided.
The processing die of the invention is used for processing the bracket, the upper die holder and the lower die holder are clamped once, eleven steps can be completed simultaneously, as shown in fig. 13a and 13b (the material belt is divided into two parts by the limitation of the length of the material belt, namely, fig. 13a and 13 b):
first step (sta#1): the punching hole punch of the punching hole device is matched with the punching hole knife edge, and guide holes are formed on two sides of the material belt in a punching mode;
second to fifth steps (sta# 2 to sta#5): the first shearing device, the second shearing device, the third shearing device and the fourth shearing device are matched with corresponding shearing blades, shearing operation is carried out on the material belt, and the shape of the material plate corresponding to the unfolding state of the bracket is formed preliminarily;
sixth step (sta#6): the forming punch of the forming device is matched with the forming lower module to perform forming operation on the material plate;
seventh step (sta#7): the shearing punch head of the fifth shearing device is matched with the shearing knife edge to conduct shearing operation on the material belt, and the shape of the material plate corresponding to the unfolding state of the support is further formed;
eighth step (sta#8): the shaping device is characterized in that an shaping upper module and an shaping lower module of a main body shaping mechanism are matched to perform shaping operation on a support main body, a driving side shaping forming block of a side shaping mechanism is driven by a side shaping driving block and a side shaping inclined wedge and is matched with a side shaping lower die insert to perform inward shaping on the side part of the support;
ninth step (sta#9): the side cutting punch of the side cutting device is driven by a side cutting driving block and a side cutting oblique wedge to be matched with a side cutting die insert so as to cut off the redundant part of the side part of the bracket;
tenth step (sta#10): the side punching head of the side punching device is driven by a side punching driving block and is matched with the side punching lower die insert to punch the side part of the bracket;
eleventh step (sta#11): the cutting punch of the cutting device is matched with the cutting lower die insert to cut off the connection part of the bracket and the material belt, so as to form a bracket finished product.
Claims (6)
1. The utility model provides a mold processing of seat slide rail support, its includes shaping device, shaping device includes the main part plastic mechanism that carries out the plastic to the main part of support, its characterized in that: the shaping device also comprises a side shaping mechanism for shaping the side part of the bracket inwards;
the processing die comprises an upper die holder and a lower die holder, and a stripper plate is arranged below the upper die holder; the main body shaping mechanism comprises an shaping upper module and a shaping lower module, the shaping upper module is fixed below the stripper plate, and the shaping lower module is fixed on the lower die holder and matched with the shaping upper module; the side shaping mechanism comprises a side shaping driving block, a side shaping inclined wedge, a side shaping forming block and a side shaping lower die insert, wherein the side shaping driving block is fixed below an upper die holder, the side shaping inclined wedge is slidably arranged on the lower die holder and matched with the side shaping driving block through an inclined plane, the side shaping forming block is fixed on the side shaping inclined wedge, and the side shaping lower die insert is fixed on the side part of the shaping lower die and matched with the side shaping forming block;
a punching and guiding hole device, a shearing device, a forming device, a shaping device, a side cutting device, a side punching device and a cutting device are arranged between the upper die holder and the lower die holder in sequence along the feeding direction;
the punching and guiding hole device comprises a guiding hole punch, the punching and guiding hole punch is fixed below the upper die seat and penetrates through the stripper plate, and a punching and guiding hole knife edge corresponding to the punching and guiding hole punch is arranged on the lower die plate;
a lower base plate is fixed on the lower die holder corresponding to the shearing device, a lower die plate is fixed on the lower base plate, and a floating plate is arranged on the lower die plate through a nitrogen spring;
the shearing device comprises a first shearing device, a second shearing device, a third shearing device, a fourth shearing device and a fifth shearing device, wherein the first shearing device, the second shearing device, the third shearing device and the fourth shearing device are arranged between the punching hole device and the forming device, and the fifth shearing device is arranged between the forming device and the forming device;
the first shearing device, the second shearing device, the third shearing device, the fourth shearing device and the fifth shearing device comprise shearing punches, each shearing punch is fixed below the upper die holder and penetrates through the stripper plate, shearing edges matched with the corresponding shearing punches of the first shearing device, the second shearing device, the third shearing device and the fourth shearing device are formed in the lower die plate, the fifth shearing device further comprises a shearing upper module and a shearing lower module, the shearing upper module is fixed below the stripper plate, the shearing lower module is fixed on the lower die holder and matched with the shearing upper module, and shearing edges matched with the shearing punches of the fifth shearing device are formed in the shearing lower module.
2. The processing mold of a seat slide bracket according to claim 1, wherein: the forming device comprises a forming punch and a forming lower module, wherein the forming punch is fixed below the upper die holder and penetrates through the stripper plate, and the forming lower module is fixed on the lower die holder and matched with the forming punch.
3. The processing mold of the seat slide bracket according to claim 2, wherein: the side cutting device comprises a side cutting positioning mechanism and a side cutting mechanism, the side cutting positioning mechanism comprises a side cutting upper module and a side cutting lower module, the side cutting upper module is fixed under the stripper plate, the side cutting lower module is fixed on the lower die holder and matched with the side cutting upper die, the side cutting mechanism comprises a side cutting driving block, a side cutting inclined wedge, a side cutting punch and a side cutting die insert, the side cutting driving block is fixed under the upper die holder, the side cutting inclined wedge is slidably mounted on the lower die holder and matched with the side cutting driving block through an inclined plane, the side cutting punch is fixed on the side cutting inclined wedge, and the side cutting die insert is fixed on the side of the side cutting lower module and matched with the side cutting punch.
4. The processing mold of the seat slide bracket according to claim 2, wherein: the side punching device comprises a side punching positioning mechanism and a side punching mechanism, wherein the side punching positioning mechanism comprises a side punching upper module and a side punching lower module, the side punching upper module is fixed under the stripper plate, the side punching lower module is fixed on the lower die holder and matched with the side punching upper module, the side punching mechanism comprises a side punching driving block, a side punching head, a punching head supporting component and a side punching lower die insert, the side punching driving block is fixed under the upper die holder, one end of the side punching head is fixedly connected with the punching head supporting component, the other end of the side punching head penetrates through the side punching upper module, the punching head supporting component is slidably arranged in a chute of the side punching upper module and matched with the side punching driving block, and the side punching lower die insert is fixed on the side punching lower die holder and matched with the side punching head.
5. The processing mold for a seat slide bracket according to claim 4, wherein: the support assembly comprises a side punch clamping plate, a side punch backing plate and a guide pillar, wherein the upper end of the side punch is fixedly clamped with the side punch backing plate through the side punch clamping plate, the side punch backing plate is matched with an inclined plane of the side punch driving block, a reset spring and a guide hole are fixed at the bottom of a chute of the side punch upper module, the reset spring abuts against the side punch clamping plate, and the guide hole is matched with the guide pillar.
6. The processing mold of the seat slide bracket according to claim 2, wherein: the cutting device comprises a cutting positioning mechanism and a cutting mechanism, the cutting positioning mechanism comprises a cutting upper module and a cutting lower module, the cutting upper module is fixed under the stripper plate, the cutting lower module is fixed on the lower die holder and matched with the cutting upper module, the cutting mechanism comprises a cutting punch head and a cutting lower die insert, the cutting punch head is fixed under the upper die holder, and the cutting lower die insert is fixed on the cutting lower module and matched with the cutting punch head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701456.4A CN107470460B (en) | 2017-08-16 | 2017-08-16 | Processing die of seat slide rail support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701456.4A CN107470460B (en) | 2017-08-16 | 2017-08-16 | Processing die of seat slide rail support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107470460A CN107470460A (en) | 2017-12-15 |
| CN107470460B true CN107470460B (en) | 2023-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710701456.4A Active CN107470460B (en) | 2017-08-16 | 2017-08-16 | Processing die of seat slide rail support |
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| Country | Link |
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| CN (1) | CN107470460B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226395B (en) * | 2018-09-30 | 2023-12-22 | 东莞市豪顺精密科技有限公司 | Side trimming device for cutting off leftover materials and composite die |
| CN110000285B (en) * | 2019-03-06 | 2021-01-26 | 无锡曙光模具有限公司 | Stamping die for seat mounting bracket and machining process of stamping die |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5400490A (en) * | 1993-02-26 | 1995-03-28 | Woodbridge Foam Corporation | Method of molding a seat having anchoring means connected thereto |
| CN103639289B (en) * | 2013-11-01 | 2017-09-19 | 浙江龙生汽车部件科技有限公司 | The progressive die and its application method of outside upper rail in a kind of automotive seat |
| CN204620828U (en) * | 2015-03-24 | 2015-09-09 | 浙江龙生汽车部件股份有限公司 | Make the progressive die of automotive seat glidepath platform |
| CN204867115U (en) * | 2015-08-25 | 2015-12-16 | 无锡诺飞高新技术有限公司 | Slide rail tablet mould |
| CN204912497U (en) * | 2015-08-25 | 2015-12-30 | 无锡诺飞高新技术有限公司 | A mould for car seat slide rail |
| CN205341681U (en) * | 2016-02-26 | 2016-06-29 | 无锡诺飞高新技术有限公司 | Novel slide rail tablet mould |
| CN206122474U (en) * | 2016-10-19 | 2017-04-26 | 无锡威唐工业技术股份有限公司 | That prevents yawing force hangs die utensil |
| CN207563557U (en) * | 2017-08-16 | 2018-07-03 | 无锡威唐工业技术股份有限公司 | A kind of processing mold of seat slide stent |
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2017
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| CN107470460A (en) | 2017-12-15 |
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