CN217166221U - Forming die is used in production of car side wall - Google Patents
Forming die is used in production of car side wall Download PDFInfo
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- CN217166221U CN217166221U CN202220891097.XU CN202220891097U CN217166221U CN 217166221 U CN217166221 U CN 217166221U CN 202220891097 U CN202220891097 U CN 202220891097U CN 217166221 U CN217166221 U CN 217166221U
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- side wall
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- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
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Abstract
The utility model discloses a forming die for producing automobile side walls, which comprises a bottom plate, a transmission mechanism and an ejection component; a bottom plate: the front end of the upper surface of the lower template is provided with a lower template, the middle part of the upper surface of the lower template is provided with a die cavity, the middle part of the upper surface of the bottom plate is provided with a support column, the support column is in sliding connection with a die cavity bottom plate of the lower template, the upper surface of the support column is fixedly connected with a pillow plate, the pillow plate is in sliding connection with the inner wall surface of the die cavity of the lower template, the rear end of the upper surface of the bottom plate is symmetrically provided with upright columns, and the upper surfaces of the upright columns are all fixedly connected with the lower surface of the top plate; the transmission mechanism is as follows: the lower end of the transmission mechanism is fixedly connected with the rear side surface of the lower template, the upper end of the transmission mechanism is fixedly connected with an upper template, and a mold core arranged on the lower surface of the upper template is matched with the pillow plate; this forming die is used in production of car side wall has avoided directly carrying out the harm that the drawing of patterns caused from car side wall lower surface, has improved the quality of drawing of patterns.
Description
Technical Field
The utility model relates to an automobile processing technology field specifically is a forming die is used in production of car side wall.
Background
The car skirt portion that the car side wall board is constituteed at the front bumper back bar: the automobile side wall belongs to one of large enclosures, and a large enclosure automobile body external spoiler is derived from racing motion; the main functions are as follows: the reverse airflow generated when the automobile runs is reduced, and the down pressure of the automobile is increased, so that the automobile runs more stably at high speed; the large enclosure introduced to the civil vehicle does not pay much attention to the functionality, and the beautiful coordination and individuation of the appearance are emphasized; nowadays, personality is pursued more and more, automobile modified parts, namely large enclosures, which are varied in appearance and convenient to install and are most easily seen are gradually becoming preferred products of automobile owners, in the process of demolding after stamping forming, the existing automobile side walls are usually directly jacked upwards from a lower template and then taken out manually, and the operation mode is easy to cause deformation and damage of the automobile side walls due to clamping connection of the edges of the automobile side walls and the inner walls of mold grooves, so that the number of defective products is increased, and the cost consumption of enterprises is increased.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a forming die is used in production of car side wall, avoided directly carrying out the harm that the drawing of patterns caused from car side wall lower surface, improved the quality of drawing of patterns, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a forming die for producing automobile side walls comprises a bottom plate, a transmission mechanism and a material ejecting assembly;
a bottom plate: the front end of the upper surface of the lower template is provided with a lower template, the middle part of the upper surface of the lower template is provided with a die cavity, the middle part of the upper surface of the bottom plate is provided with a support column, the support column is in sliding connection with a die cavity bottom plate of the lower template, the upper surface of the support column is fixedly connected with a pillow plate, the pillow plate is in sliding connection with the inner wall surface of the die cavity of the lower template, the rear end of the upper surface of the bottom plate is symmetrically provided with upright columns, and the upper surfaces of the upright columns are all fixedly connected with the lower surface of the top plate;
the transmission mechanism is as follows: the lower end of the transmission mechanism is fixedly connected with the rear side surface of the lower template, the upper end of the transmission mechanism is fixedly connected with an upper template, and a mold core arranged on the lower surface of the upper template is matched with the pillow plate;
a material ejecting component: set up middle part between the upper surface of bottom plate and the lower surface of pillow board, the die cavity bottom plate sliding connection of liftout subassembly and lower bolster, the lower extreme of liftout subassembly is equipped with link gear, link gear respectively with the upper surface of bottom plate and the inside fixed connection of lower extreme of lower bolster, can carry out the drawing of patterns to the lateral surface and the lower surface of car side wall in proper order, avoided directly carrying out the harm that the drawing of patterns caused from car side wall lower surface, improved the quality of drawing of patterns.
Furthermore, the rear side surfaces of the lower template and the upper template are respectively provided with a sliding block, and the sliding blocks are respectively in sliding connection with the inner wall of a sliding groove formed in the front side surface of the upright column to guide and support the lower template and the upper template.
Further, drive mechanism includes diaphragm, gear and rack plate, the diaphragm respectively with the trailing flank middle part fixed connection of two stands, the middle part of diaphragm rotates and is connected with the gear, rack plate fixed connection is in the trailing flank of lower bolster and cope match-plate pattern respectively, dislocation set from top to bottom for two rack plates, two rack plates all are connected with gear engagement, make lower bolster and cope match-plate pattern can synchronous phase-to-phase shift.
Further, the liftout subassembly includes sleeve and roof, the sleeve sets up middle part between the upper surface of bottom plate and the lower surface of pillow board, telescopic surface and the die cavity bottom plate sliding connection of lower bolster, roof sliding connection is in telescopic inner wall, the top of roof and the inside bottom surface parallel and level of pillow board, the lower extreme of roof is equipped with link gear, is convenient for jack-up car side wall, makes things convenient for the manual work to get the material.
Further, the link gear includes sloping block one, sloping block two, frustum piece and guide rail seat, sloping block one sets up in the lower extreme front and back both sides face of roof respectively, sloping block two sets up inner wall fixed connection around the lower extreme of lower bolster respectively, the guide rail seat sets up in the upper surface middle part of bottom plate, the frustum piece is sliding connection in both ends around the guide rail seat respectively, and the frustum piece is sliding connection with adjacent sloping block one and sloping block two respectively, and telescopic lower extreme is equipped with dodges the groove corresponding with sloping block one, and automatic control roof rebound to with car side wall jack-up.
Furthermore, the linkage mechanism further comprises springs, the springs are arranged on the upper surfaces of the first inclined blocks respectively, the top ends of the springs are fixedly connected with the top wall inside the lower end of the lower die plate, and the driving top plate is driven to reset downwards quickly.
Furthermore, the guide posts are symmetrically arranged at the front end inside the bottom plate, the top ends of the guide posts are fixedly connected with the lower surface of the top plate, and the upper template and the lower template are connected with the guide posts in a sliding mode, so that the matching accuracy of the upper template and the lower template is improved.
Compared with the prior art, the beneficial effects of the utility model are that: this forming die is used in production of car side wall has following benefit:
the gear is controlled to rotate anticlockwise through the external driving mechanism, the upper template and the lower template move reversely, the outer side face of the automobile side wall is separated from a die cavity of the lower template at the moment, the lower template moves downwards, two pairs of frustum blocks of the inclined block are extruded, the frustum blocks extrude adjacent first inclined blocks, the first inclined blocks drive the top plate to slide upwards in the sleeve under the guide effect of the inclined planes of the frustum blocks, so that the automobile side wall is jacked up and separated from the pillow plate, the demoulding is automatically completed, the forming die for the production of the automobile side wall can demould the outer side face and the lower surface of the automobile side wall in sequence, the damage caused by directly demoulding from the lower surface of the automobile side wall is avoided, and the demoulding quality is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the a position of the present invention.
In the figure: 1 bottom plate, 2 columns, 3 top plates, 4 lower templates, 5 upper templates, 6 sliding blocks, 7 transmission mechanisms, 71 transverse plates, 72 gears, 73 rack plates, 8 liftout assemblies, 81 sleeves, 82 top plates, 9 linkage mechanisms, 91 inclined block I, 92 inclined block II, 93 frustum blocks, 94 springs, 95 guide rail seats, 10 pillow plates, 11 support columns and 12 guide columns.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment provides a technical solution: a forming die for producing automobile side walls comprises a bottom plate 1, a transmission mechanism 7 and a material ejecting assembly 8;
bottom plate 1: the lower template 4 is placed at the front end of the upper surface of the lower template 4, a die cavity is arranged in the middle of the upper surface of the lower template 4, a support column 11 is arranged in the middle of the upper surface of the bottom plate 1, the support column 11 is in sliding connection with a die cavity bottom plate of the lower template 4, a pillow plate 10 is fixedly connected to the upper surface of the support column 11, the pillow plate 10 is in sliding connection with the inner wall surface of the die cavity of the lower template 4, stand columns 2 are symmetrically arranged at the rear end of the upper surface of the bottom plate 1, the upper surfaces of the stand columns 2 are fixedly connected with the lower surface of the top plate 3, slide blocks 6 are arranged on the rear side surfaces of the lower template 4 and the upper template 5, the slide blocks 6 are respectively in sliding connection with the inner walls of the slide grooves arranged on the front side surfaces of the stand columns 2 to guide and support the lower template 4 and the upper template 5, guide columns 12 are symmetrically arranged at the front end of the bottom plate 1, the top ends of the guide columns 12 are fixedly connected with the lower surface of the top plate 3, and the upper template 5 and the lower template 4 are in sliding connection with the guide columns 12, the matching precision of the upper template 5 and the lower template 4 is improved.
The transmission mechanism 7: the upper die plate is arranged between the two upright posts 2, the lower end of a transmission mechanism 7 is fixedly connected with the rear side surface of the lower die plate 4, the upper end of the transmission mechanism 7 is fixedly connected with the upper die plate 5, a die core arranged on the lower surface of the upper die plate 5 is matched with the pillow plate 10, the transmission mechanism 7 comprises a transverse plate 71, a gear 72 and a rack plate 73, the transverse plate 71 is respectively fixedly connected with the middle parts of the rear side surfaces of the two upright posts 2, the gear 72 is rotatably connected with the middle part of the transverse plate 71, the rack plate 73 is respectively fixedly connected with the rear side surfaces of the lower die plate 4 and the upper die plate 5, the two rack plates 73 are arranged in a vertically staggered manner, the two rack plates 73 are respectively meshed with the gear 72, the gear 72 is driven by an external driving mechanism to rotate clockwise, the gear 72 respectively drives the two rack plates 73 to move towards each other, the rack plate 73 above drives the upper die plate 5 to move downwards, and the rack plate 73 below drives the lower die plate 4 to move upwards, and the mold core arranged on the lower surface of the upper mold plate 5 is matched with the pillow plate 10 to form the interior of the automobile side wall.
And (4) a material ejecting component 8: the ejection component 8 is connected with a die cavity bottom plate of a lower die plate 4 in a sliding manner, the lower end of the ejection component 8 is provided with a linkage mechanism 9, the linkage mechanism 9 is respectively fixedly connected with the upper surface of the bottom plate 1 and the inner part of the lower end of the lower die plate 4, the ejection component 8 comprises a sleeve 81 and a top plate 82, the sleeve 81 is arranged in the middle between the upper surface of the bottom plate 1 and the lower surface of the pillow plate 10, the outer surface of the sleeve 81 is connected with the die cavity bottom plate of the lower die plate 4 in a sliding manner, the top plate 82 is connected with the inner wall of the sleeve 81 in a sliding manner, the top end of the top plate 82 is flush with the inner bottom surface of the pillow plate 10, the lower end of the top plate 82 is provided with the linkage mechanism 9, so that the side wall of an automobile can be conveniently ejected, manual material taking is convenient, the linkage mechanism 9 comprises a first inclined block 91, a second inclined block 92, a frustum block 93 and a guide rail seat 95, the first inclined block 91 is respectively arranged on the front side surface and the rear side surface of the lower end of the top plate 82, the two inclined blocks 92 are respectively arranged at the front and rear inner walls of the lower end of the lower template 4 and fixedly connected, the guide rail seat 95 is arranged in the middle of the upper surface of the bottom plate 1, the frustum blocks 93 are respectively connected with the front and rear ends of the guide rail seat 95 in a sliding manner, the frustum blocks 93 are respectively connected with the adjacent first inclined blocks 91 and the second inclined blocks 92 in a sliding manner, the lower end of the sleeve 81 is provided with an avoidance groove corresponding to the first inclined blocks 91, the top plate 82 is automatically controlled to move upwards so as to jack up the side wall of the automobile, the linkage mechanism 9 further comprises springs 94, the springs 94 are respectively arranged on the upper surfaces of the first inclined blocks 91, the top ends of the springs 94 are respectively fixedly connected with the top wall inside the lower end of the lower template 4, the top plate 82 is driven to rapidly reset downwards, the second inclined blocks 92 extrude the frustum blocks 93 along with the downward movement of the lower template 4, the frustum blocks 93 extrude the adjacent first inclined blocks 91, the first inclined blocks 91 drive the top plate 82 to slide upwards inside the sleeve 81 under the guide action of the inclined planes of the frustum blocks 93, thereby jacking up the side wall of the automobile, separating the side wall from the pillow plate 10 and automatically finishing demoulding.
The utility model provides a pair of forming die is used in production of car side wall's theory of operation as follows:
placing a flitch on the upper surface of a pillow plate 10, driving a gear 72 to rotate clockwise through an external driving mechanism, driving two rack plates 73 to move oppositely by the gear 72, driving an upper template 5 to move downwards by the rack plate 73 above, driving a lower template 4 to move upwards by the rack plate 73 below, matching a mold core arranged on the lower surface of the upper template 5 with the pillow plate 10 to form the inner part of the automobile side wall, simultaneously moving the lower template 4 upwards to the upper side of the pillow plate 10, matching the mold core 5, the mold core, the pillow plate 10 with a mold groove of the lower template 4 to punch and form the edge of the automobile side wall, after forming, controlling the gear 72 to rotate anticlockwise through the external driving mechanism, moving the upper template 5 and the lower template 4 in opposite directions, separating the outer side surface of the automobile side wall from the mold groove of the lower template 4, extruding a frustum block 93 by a second 92 along with the downward movement of the lower template 4, extruding an adjacent first frustum block 91 by the frustum block 93, the first inclined block 91 drives the top plate 82 to slide upwards in the sleeve 81 under the guiding action of the inclined surface of the frustum block 93, so that the side wall of the automobile is jacked up to be separated from the pillow plate 10, and demoulding is automatically completed.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (7)
1. The utility model provides a forming die is used in production of car side wall which characterized in that: comprises a bottom plate (1), a transmission mechanism (7) and a material ejecting component (8);
base plate (1): the lower die plate (4) is placed at the front end of the upper surface of the lower die plate, a die cavity is formed in the middle of the upper surface of the lower die plate (4), a supporting column (11) is arranged in the middle of the upper surface of the bottom plate (1), the supporting column (11) is in sliding connection with a die cavity bottom plate of the lower die plate (4), a pillow plate (10) is fixedly connected to the upper surface of the supporting column (11), the pillow plate (10) is in sliding connection with the inner wall surface of the die cavity of the lower die plate (4), stand columns (2) are symmetrically arranged at the rear end of the upper surface of the bottom plate (1), and the upper surfaces of the stand columns (2) are fixedly connected with the lower surface of the top plate (3);
transmission mechanism (7): the lower end of the transmission mechanism (7) is fixedly connected with the rear side surface of the lower template (4), the upper end of the transmission mechanism (7) is fixedly connected with an upper template (5), and a mold core arranged on the lower surface of the upper template (5) is matched with a pillow plate (10);
topping assembly (8): the ejection mechanism is arranged in the middle between the upper surface of the bottom plate (1) and the lower surface of the pillow plate (10), the ejection component (8) is in sliding connection with the die cavity bottom plate of the lower die plate (4), the lower end of the ejection component (8) is provided with a linkage mechanism (9), and the linkage mechanism (9) is fixedly connected with the upper surface of the bottom plate (1) and the inner portion of the lower end of the lower die plate (4) respectively.
2. The forming die for producing the automobile side wall according to claim 1, characterized in that: the rear side surfaces of the lower template (4) and the upper template (5) are respectively provided with a sliding block (6), and the sliding blocks (6) are respectively connected with the inner wall of a sliding groove formed in the front side surface of the upright post (2) in a sliding mode.
3. The forming die for producing the automobile side wall according to claim 1, characterized in that: drive mechanism (7) are including diaphragm (71), gear (72) and rack plate (73), diaphragm (71) respectively with the trailing flank middle part fixed connection of two stand (2), the middle part of diaphragm (71) is rotated and is connected with gear (72), rack plate (73) respectively fixed connection in the trailing flank of lower bolster (4) and cope match-plate pattern (5), dislocation set about two rack plates (73), two rack plates (73) all are connected with gear (72) meshing.
4. The forming die for producing the automobile side wall according to claim 1, characterized in that: liftout subassembly (8) include sleeve (81) and roof (82), sleeve (81) set up middle part between the upper surface of bottom plate (1) and the lower surface of occipitalia (10), the surface of sleeve (81) and the die cavity bottom plate sliding connection of lower bolster (4), roof (82) sliding connection is in the inner wall of sleeve (81), the top of roof (82) and the inside bottom surface parallel and level of occipitalia (10), the lower extreme of roof (82) is equipped with link gear (9).
5. The forming die for producing the automobile side wall according to claim 4, wherein: link gear (9) include sloping block one (91), sloping block two (92), frustum piece (93) and guide rail seat (95), sloping block one (91) sets up respectively in the lower extreme front and back both sides face of roof (82), sloping block two (92) set up respectively in the lower extreme front and back inner wall fixed connection of lower bolster (4), guide rail seat (95) set up in the upper surface middle part of bottom plate (1), frustum piece (93) sliding connection is both ends around guide rail seat (95) respectively, frustum piece (93) respectively with adjacent sloping block one (91) and sloping block two (92) sliding connection, the lower extreme of sleeve (81) is equipped with the groove of dodging that corresponds with sloping block one (91).
6. The forming die for producing the automobile side wall according to claim 5, characterized in that: the linkage mechanism (9) further comprises springs (94), the springs (94) are respectively arranged on the upper surfaces of the first inclined blocks (91), and the top ends of the springs (94) are fixedly connected with the top wall of the inner portion of the lower end of the lower template (4).
7. The forming die for producing the automobile side wall according to claim 1, characterized in that: the inner front end of the bottom plate (1) is symmetrically provided with guide columns (12), the top ends of the guide columns (12) are fixedly connected with the lower surface of the top plate (3), and the upper template (5) and the lower template (4) are in sliding connection with the guide columns (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220891097.XU CN217166221U (en) | 2022-04-18 | 2022-04-18 | Forming die is used in production of car side wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220891097.XU CN217166221U (en) | 2022-04-18 | 2022-04-18 | Forming die is used in production of car side wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217166221U true CN217166221U (en) | 2022-08-12 |
Family
ID=82708514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220891097.XU Expired - Fee Related CN217166221U (en) | 2022-04-18 | 2022-04-18 | Forming die is used in production of car side wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217166221U (en) |
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2022
- 2022-04-18 CN CN202220891097.XU patent/CN217166221U/en not_active Expired - Fee Related
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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: 20220812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |