CN210877096U - Double-end convex rib forming die for workpiece - Google Patents
Double-end convex rib forming die for workpiece Download PDFInfo
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- CN210877096U CN210877096U CN201921626435.1U CN201921626435U CN210877096U CN 210877096 U CN210877096 U CN 210877096U CN 201921626435 U CN201921626435 U CN 201921626435U CN 210877096 U CN210877096 U CN 210877096U
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- workpiece
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- 239000000463 material Substances 0.000 claims abstract description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 210000003205 muscle Anatomy 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a workpiece double-head convex rib forming die, which comprises an upper template and a lower template; the lower template is provided with a profiling positioning block, and two edge angles on one side of the profiling positioning block are provided with rib pressing female dies; two rib pressing sliding blocks are arranged on the lower template in a sliding manner, and a rib pressing forming male and a pressing cylinder are arranged on the rib pressing sliding blocks; the upper template is provided with a profiling material pressing block right opposite to the profiling positioning block, two driving blocks for respectively driving the two rib pressing sliding blocks and two limiting blocks for respectively limiting the two rib pressing forming male parts, the two limiting blocks are respectively positioned at two side corners of one side of the profiling material pressing block, and the lower end surfaces of the limiting blocks are provided with limiting grooves matched with the shapes of the upper ends of the rib pressing forming male parts; the profiling pressing block is connected with the upper template through a first elastic assembly, and the limiting block is connected with the upper template through a second elastic assembly; the rib pressing process of the two ends of the workpiece can be synchronously performed, the positioning precision is high, the reliability is good, and the rib pressing requirements of the two ends of the product can be met.
Description
Technical Field
The utility model relates to an auto parts processing technology field, more specifically say, relate to a protruding muscle forming die of work piece double-end.
Background
In the series parts of the framework piece of the automobile seat, the parts of the side plate of the seat are important in the whole parts of the seat series, the relative requirements are very high, and particularly the requirements on the flatness and the product distortion of the whole product are very high; because the traditional forming method and the traditional process scheme can not meet the rib pressing requirements of two heads of a product, the welding requirements of an assembly factory are met after a plurality of stamping factories finish the method, and finally the customer loss and the order receiving condition of the stamping factories are influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, a protruding muscle forming die of work piece double-end is provided.
The utility model provides a technical scheme that its technical problem adopted is:
constructing a workpiece double-head convex rib forming die, which comprises an upper template and a lower template; the lower template is provided with a profiling positioning block for positioning a workpiece, and two edge angles on one side of the profiling positioning block are provided with rib pressing female dies; the lower template is provided with two rib pressing sliding blocks in a sliding mode, rib pressing forming male dies and a pressing air cylinder for driving the rib pressing forming male dies to move are arranged on the rib pressing sliding blocks, and the two rib pressing forming male dies are perpendicular to the moving direction and form an included angle of 45 degrees with the length direction of a workpiece; the upper template is provided with a profiling material pressing block right opposite to the profiling positioning block, two driving blocks for respectively driving the two rib pressing sliding blocks and two limiting blocks for respectively limiting the two rib pressing forming male parts, the two limiting blocks are respectively positioned at two side corners of one side of the profiling material pressing block, and the lower end surface of each limiting block is provided with a limiting groove matched with the shape of the upper end of the rib pressing forming male part; the profiling pressing block is connected with the upper die plate through a first elastic assembly, and the limiting block is connected with the upper die plate through a second elastic assembly.
The utility model discloses a workpiece double-end convex rib forming die, wherein, a plurality of guide posts which penetrate through the grooves on the upper surface of a workpiece are arranged on the upper surface of a profiling positioning block; the profiling pressing block is provided with a plurality of guide holes which are in one-to-one correspondence with the guide posts.
The utility model discloses a work piece double-end convex rib forming die, wherein, the rib pressing forming die comprises a rib pressing cylinder and a rib pressing convex strip arranged at the front end of the rib pressing cylinder; the rib pressing sliding block is internally provided with an installation cavity for installing the pressing air cylinder, the front end of the rib pressing sliding block is provided with a guide through hole communicated with the installation cavity, the guide through hole is matched with the shape of the rib pressing cylinder, and the rib pressing cylinder penetrates through the guide through hole and is fixedly connected with the movable end of the pressing air cylinder.
Protruding muscle forming die of work piece double-end, wherein, the front end of ribbing cylinder is unanimous with work piece side angle department shape.
Protruding muscle forming die of work piece double-end, wherein, be provided with two difference sliding connection on the lower bolster two the sliding seat of ribbing slider, two pedestals that are the L type of sliding seat package, the pedestal with the connection can be dismantled to the lower bolster.
The utility model discloses a workpiece double-end convex rib forming die, wherein, the L-shaped transverse edges of the two seat bodies are oppositely arranged; the lower end of each rib pressing sliding block is provided with a convex block, and the convex blocks are positioned between the L-shaped transverse edges of the two seat bodies; the lower template is provided with a sliding groove corresponding to the convex block and in sliding connection, a nitrogen spring is arranged in the sliding groove, one end of the nitrogen spring is connected with the inner wall of the sliding groove, and the other end of the nitrogen spring is connected with the convex block.
The utility model discloses a work piece double-end convex rib forming die, wherein, the lower surface of the rib pressing slide block is provided with an air supply groove communicated with the installation cavity; and an air supply through groove opposite to the air supply groove is formed in the bottom of the sliding groove.
The utility model discloses a work piece double-end protruding muscle forming die, wherein, can dismantle on the cope match-plate pattern and be provided with left side locating piece, right side locating piece, front side locating piece and rear side locating piece of four directions location respectively to the imitative type material pressing piece left and right, preceding, back; the contact surfaces of the left side positioning block and the right side positioning block with the profiling swaging block are planes; v-shaped grooves are formed in the front side surface and the rear side surface of the profiling material pressing block; and one edge of each of the front side positioning block and the rear side positioning block is correspondingly attached to the two V-shaped grooves.
The utility model discloses a work piece double-end protruding muscle forming die, wherein, the stopper can be dismantled with the cope match-plate pattern and be connected through dismantling the piece; the left side positioning block is V-shaped, and a plane attached to the left side surface of the profiling pressing block is arranged at the vertex angle of the V-shaped; two adjacent side surfaces of the limiting blocks are respectively attached to the surfaces of two sides of the V-shaped left side positioning block, and one side surface deviated from the limiting blocks is respectively attached to one side surface of the front side positioning block and one side surface of the rear side positioning block.
The beneficial effects of the utility model reside in that: placing a workpiece on a profiling positioning block for coarse positioning, and respectively driving two rib-pressing forming male pressing cylinders to press two corners of one side of the workpiece by the movement of the two pressing cylinders; the upper die plate moves downwards, the profiling material pressing block moves downwards to press the workpiece, and the limiting groove of the limiting block is attached to the upper surface of the rib pressing forming die; the upper template continues to descend, the first elastic assembly and the second elastic assembly are compressed, the two driving blocks respectively drive the two rib pressing sliding blocks to move, and the two rib pressing forming male dies and the two rib pressing female dies on the profiling positioning blocks are respectively matched for forming ribs on the workpiece; the upper die plate moves upwards, the profiling pressing block is separated from the workpiece, the limiting block is separated from the rib pressing forming male die, the rib pressing sliding block is reset, and the pressing cylinder drives the rib pressing forming male die to reset; the rib pressing process of the two ends of the workpiece can be synchronously performed, the positioning precision is high, the reliability is good, and the rib pressing requirements of the two ends of the product can be met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:
FIG. 1 is a schematic structural view of an upper mold of a double-headed rib forming mold according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a lower die structure of a forming die for a double-headed convex rib of a workpiece according to a preferred embodiment of the present invention;
fig. 3 is an assembly cross-sectional view of the rib pressing slider of the workpiece double-head rib forming die according to the preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The utility model discloses a workpiece double-end convex rib forming die of a preferred embodiment, as shown in fig. 1, and referring to fig. 2 and fig. 3, comprises an upper template 1 and a lower template 2; a profiling positioning block 20 for positioning the workpiece is arranged on the lower template 2, and rib pressing female dies 200 are arranged at two side angles on one side of the profiling positioning block 20; the lower template 2 is provided with two rib pressing sliding blocks 21 in a sliding manner, the rib pressing sliding blocks 21 are provided with rib pressing forming male dies 22 and pressing air cylinders 23 for driving the rib pressing forming male dies 22 to move, and the two rib pressing forming male dies 22 are perpendicular to the moving direction and form an included angle of 45 degrees with the length direction of a workpiece; the upper template 1 is provided with a profiling material pressing block 10 which is right opposite to the profiling positioning block 20, two driving blocks 11 which respectively drive the two rib pressing sliding blocks 21 and two limiting blocks 12 which respectively limit the two rib pressing forming male dies 22, the two limiting blocks 12 are respectively positioned at two side corners of one side of the profiling material pressing block 10, and the lower end surface of each limiting block 12 is provided with a limiting groove 120 matched with the shape of the upper end of each rib pressing forming male die 22; the profiling material pressing block 10 is connected with the upper template 1 through a first elastic component (not shown in the figure), and the limiting block 12 is connected with the upper template 1 through a second elastic component (not shown in the figure);
a workpiece is placed on the profiling positioning block 20 for coarse positioning, and the two pressing cylinders 23 move to respectively drive the two rib pressing forming male dies 22 to press two corners of one side of the workpiece; the upper template 1 moves downwards, the profiling material pressing block 10 moves downwards to press the workpiece, and the limiting groove 120 of the limiting block 12 is attached to the upper surface of the rib pressing forming male 22; the upper template 1 continues to move downwards, the first elastic component and the second elastic component are compressed, the two driving blocks 11 respectively drive the two rib pressing sliding blocks 21 to move, and the two rib pressing forming male dies 22 are respectively matched with the two rib pressing female dies 200 on the profiling positioning block 20 to form ribs on the workpiece; the upper template 1 moves upwards, the profiling material pressing block 10 is separated from a workpiece, the limiting block 12 is separated from the rib pressing forming male 22, the rib pressing sliding block 21 is reset, and the pressing cylinder 23 drives the rib pressing forming male 22 to reset; the rib pressing process of the two ends of the workpiece can be synchronously performed, the positioning precision is high, the reliability is good, and the rib pressing requirements of the two ends of the product can be met.
Preferably, the driving block 11 is provided with a first inclined surface 110, and the beading slider 21 is provided with a second inclined surface 214 matched with the first inclined surface;
preferably, the upper surface of the profiling positioning block 20 is provided with a plurality of guide posts 201 which penetrate through the upper surface of the workpiece; the profiling material pressing block 10 is provided with a plurality of guide holes 100 which are in one-to-one correspondence with the guide posts 201; when the die is closed, the guide columns 201 and the guide holes 100 are used for keeping the accurate alignment of the profile swaging blocks 10 and the profile positioning blocks 20.
Preferably, the beading forming male 22 comprises a beading cylinder 220, and a beading convex strip 221 arranged at the front end of the beading cylinder 220; the rib pressing sliding block 21 is internally provided with an installation cavity 210 for installing the pressing air cylinder 23, the front end of the rib pressing sliding block 21 is provided with a guide through hole 211 communicated with the installation cavity 210, the shape of the guide through hole 211 is matched with that of a rib pressing cylinder 220, and the rib pressing cylinder 220 penetrates through the guide through hole 211 and is fixedly connected with the movable end of the pressing air cylinder 23; the structure is reasonable and compact, and the precision and the stability of the compression molding male 22 are conveniently ensured.
Preferably, the front end of the ribbing cylinder 220 is consistent with the shape of the side corner of the workpiece; after the rib pressing is carried out, the workpiece is pressed by the aid of the front end face of the rib pressing cylinder 220, and the stability of rib pressing forming is guaranteed.
Preferably, the lower template 2 is provided with two sliding seats 24 respectively connected with the two ribbing sliding blocks 21 in a sliding manner, the sliding seats 24 comprise two L-shaped seat bodies 240, and the seat bodies 240 are detachably connected with the lower template 2; is convenient for disassembly and assembly and debugging.
Preferably, the transverse sides of the L-shape of the two seat bodies 240 are arranged oppositely; the lower end of the beading slide block 21 is provided with a convex block 212, and the convex block 212 is positioned between the L-shaped transverse edges of the two seat bodies 240; the lower template 2 is provided with a sliding chute 25 which is in sliding connection with the bump 212 correspondingly, a nitrogen spring 250 is arranged in the sliding chute 25, one end of the nitrogen spring 250 is connected with the inner wall of the sliding chute 25, and the other end of the nitrogen spring is connected with the bump 212; when the mould is opened, the rib pressing slide block 21 is reset on the convex block under the action of the nitrogen spring 250, and the stability is good.
Preferably, the lower surface of the beading slider 21 is provided with an air supply groove 213 communicated with the mounting cavity 210; the bottom of the sliding groove 25 is provided with an air supply through groove 251 opposite to the air supply groove; the air supply to the compressing cylinder is convenient.
Preferably, the upper die plate 1 is detachably provided with a left side positioning block 13, a right side positioning block 14, a front side positioning block 15 and a rear side positioning block 16 which are used for respectively positioning the profiling material pressing block 10 in the left, right, front and rear directions; the contact surfaces of the left positioning block 13 and the right positioning block 14 and the profiling swaging block 10 are planes; v-shaped grooves 101 are formed in the front side surface and the rear side surface of the profiling material pressing block 10; one edge of each of the front side positioning block 15 and the rear side positioning block 16 is correspondingly attached to the two V-shaped grooves 101; the stability of the profiling material pressing block 10 is guaranteed.
Preferably, the limiting block 12 is detachably connected with the upper template 1 through a detachable block 17; the left positioning block 13 is V-shaped, and a plane attached to the left surface of the profiling material pressing block 10 is arranged at the vertex angle of the V shape; the adjacent side surfaces of the two limiting blocks 12 are respectively attached to the surfaces of two sides of the V-shape of the left positioning block 13, and the opposite side surfaces are respectively attached to the surfaces of one side of the front positioning block 15 and one side of the rear positioning block 16; the positioning effect is good, the structure is very compact, and the cost is saved while the stability is ensured.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (9)
1. A double-head convex rib forming die for a workpiece comprises an upper template and a lower template; the lower template is provided with a profiling positioning block for positioning a workpiece, and two edge angles on one side of the profiling positioning block are provided with rib pressing female dies; the lower template is provided with two rib pressing sliding blocks in a sliding mode, rib pressing forming male dies and a pressing air cylinder for driving the rib pressing forming male dies to move are arranged on the rib pressing sliding blocks, and the two rib pressing forming male dies are perpendicular to the moving direction and form an included angle of 45 degrees with the length direction of a workpiece; the upper template is provided with a profiling material pressing block right opposite to the profiling positioning block, two driving blocks for respectively driving the two rib pressing sliding blocks and two limiting blocks for respectively limiting the two rib pressing forming male parts, the two limiting blocks are respectively positioned at two side corners of one side of the profiling material pressing block, and the lower end surface of each limiting block is provided with a limiting groove matched with the shape of the upper end of the rib pressing forming male part; the profiling pressing block is connected with the upper die plate through a first elastic assembly, and the limiting block is connected with the upper die plate through a second elastic assembly.
2. The workpiece double-end convex rib forming die as claimed in claim 1, wherein the upper surface of the profiling positioning block is provided with a plurality of guide columns which penetrate through the grooves on the upper surface of the workpiece; the profiling pressing block is provided with a plurality of guide holes which are in one-to-one correspondence with the guide posts.
3. The double-headed rib forming mold for workpieces as claimed in claim 1, wherein the rib forming male comprises a rib cylinder and a rib protrusion arranged at the front end of the rib cylinder; the rib pressing sliding block is internally provided with an installation cavity for installing the pressing air cylinder, the front end of the rib pressing sliding block is provided with a guide through hole communicated with the installation cavity, the guide through hole is matched with the shape of the rib pressing cylinder, and the rib pressing cylinder penetrates through the guide through hole and is fixedly connected with the movable end of the pressing air cylinder.
4. The die for forming a double-ended bead of a workpiece as claimed in claim 3, wherein the front end of the bead-pressing cylinder is identical in shape to the corners of the side edges of the workpiece.
5. The die for forming the double-headed convex rib of the workpiece according to claim 3, wherein the lower die plate is provided with two sliding seats which are respectively connected with the two rib pressing sliding blocks in a sliding manner, the sliding seats comprise two L-shaped seat bodies, and the seat bodies are detachably connected with the lower die plate.
6. The double-headed rib forming die for workpieces as recited in claim 5, wherein the L-shaped transverse edges of said two seat bodies are disposed oppositely; the lower end of each rib pressing sliding block is provided with a convex block, and the convex blocks are positioned between the L-shaped transverse edges of the two seat bodies; the lower template is provided with a sliding groove corresponding to the convex block and in sliding connection, a nitrogen spring is arranged in the sliding groove, one end of the nitrogen spring is connected with the inner wall of the sliding groove, and the other end of the nitrogen spring is connected with the convex block.
7. The double-end rib forming die of claim 6, wherein an air supply groove communicated with the mounting cavity is formed in the lower surface of the rib pressing slide block; and an air supply through groove opposite to the air supply groove is formed in the bottom of the sliding groove.
8. The workpiece double-end convex rib forming die according to claim 1, wherein a left side positioning block, a right side positioning block, a front side positioning block and a rear side positioning block which are respectively used for positioning the profiling swaging block in the left, right, front and rear directions are detachably arranged on the upper die plate; the contact surfaces of the left side positioning block and the right side positioning block with the profiling swaging block are planes; v-shaped grooves are formed in the front side surface and the rear side surface of the profiling material pressing block; and one edge of each of the front side positioning block and the rear side positioning block is correspondingly attached to the two V-shaped grooves.
9. The workpiece double-end rib forming die according to claim 8, wherein the limiting block is detachably connected with the upper die plate through a detachable block; the left side positioning block is V-shaped, and a plane attached to the left side surface of the profiling pressing block is arranged at the vertex angle of the V-shaped; two adjacent side surfaces of the limiting blocks are respectively attached to the surfaces of two sides of the V-shaped left side positioning block, and one side surface deviated from the limiting blocks is respectively attached to one side surface of the front side positioning block and one side surface of the rear side positioning block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921626435.1U CN210877096U (en) | 2019-09-27 | 2019-09-27 | Double-end convex rib forming die for workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921626435.1U CN210877096U (en) | 2019-09-27 | 2019-09-27 | Double-end convex rib forming die for workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210877096U true CN210877096U (en) | 2020-06-30 |
Family
ID=71332255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921626435.1U Expired - Fee Related CN210877096U (en) | 2019-09-27 | 2019-09-27 | Double-end convex rib forming die for workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210877096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538924A (en) * | 2019-09-27 | 2019-12-06 | 深圳数码模汽车技术有限公司 | Convex rib die for side plate part of automobile seat and machining method of convex rib die |
-
2019
- 2019-09-27 CN CN201921626435.1U patent/CN210877096U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538924A (en) * | 2019-09-27 | 2019-12-06 | 深圳数码模汽车技术有限公司 | Convex rib die for side plate part of automobile seat and machining method of convex rib die |
| CN110538924B (en) * | 2019-09-27 | 2024-05-03 | 深圳数码模汽车技术有限公司 | Convex rib die for side plate part of automobile seat and processing method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |