CN110406078B - Limiting and overturning device convenient to process for air inlet manifold - Google Patents
Limiting and overturning device convenient to process for air inlet manifold Download PDFInfo
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- CN110406078B CN110406078B CN201910649223.3A CN201910649223A CN110406078B CN 110406078 B CN110406078 B CN 110406078B CN 201910649223 A CN201910649223 A CN 201910649223A CN 110406078 B CN110406078 B CN 110406078B
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- pair
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/261—Handling means, e.g. transfer means, feeding means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/264—Auxiliary operations prior to the thermoforming operation, e.g. cutting
Abstract
The invention discloses a limiting and overturning device of an intake manifold, which is convenient to process and comprises a bracket, an overturning and rotating device and a limiting device; vertical supporting plates are respectively vertically formed at the left end and the right end of the upper end surface of the supporting bottom plate; the turnover rotating device comprises a pair of turnover supporting plates which are symmetrically arranged in a left-right mode and are in a circular plate shape; a pair of cylindrical upper central columns which are symmetrically arranged front and back are formed at the upper ends of the end surfaces of the pair of turnover supporting plates; the limiting device comprises a pair of rectangular limiting supporting plates; the upper ends of the limiting supporting plates are respectively pivoted on the upper central columns on the corresponding sides; the angle adjusting device is used for adjusting an included angle between the pair of limiting supporting plates; the limiting support plate is formed with a rectangular limiting hole which is arranged in a penetrating way; an upper leaning plate is arranged in the limiting hole in a lifting way; a side backup plate is arranged on the lower end surface of the upper backup plate in a left-right moving manner; a pair of side abutment plates are synchronously close to or far away from each other. The invention has simple structure, is suitable for various intake manifolds, has stable limit and convenient overturn.
Description
Technical Field
The invention relates to the technical field of intake manifold processing, in particular to an intake manifold limiting and overturning device convenient to process.
Background
The intake manifold is one of the main components of the automotive power system, and is located in the center of the engine compartment. Air is distributed into each cylinder through the manifold to allow the combustion of the fuel gas to be performed sufficiently. The manifold has a complex shape and high quality requirements. The cast iron or cast aluminum manifold is traditionally manufactured by a casting and pressing method, plastic manifolds are developed vigorously at home and abroad in recent years due to heavy weight, unsmooth inner wall, insufficient intake resistance, drawing, fuel gas combustion and the like, the product is manufactured by adopting glass fiber reinforced unsaturated polyester at first, and the product also has an example of glass fiber reinforced polyphenylene sulfide, the preferred material at present is glass fiber reinforced polyamide (PA6 and PA66), the content of glass fiber is 30-35%, and the manufacturing process of the intake manifold mainly comprises the following steps: the air intake manifold overturning tool device comprises an air intake manifold overturning mechanism, a hot pressing mechanism and a hot pressing mechanism.
Disclosure of Invention
The invention aims to provide a limiting and overturning device for an intake manifold, which is convenient to process and aims to solve the technical problem that the existing intake manifold overturning tool cannot be overturned to any angle.
The technical scheme for solving the technical problems is as follows: a limiting and overturning device of an intake manifold convenient to process comprises a bracket, an overturning and rotating device and a limiting device; the bracket comprises a cuboid-shaped supporting bottom plate; a plurality of supporting legs which are uniformly distributed are formed on the bottom surface of the supporting bottom plate; vertical supporting plates are respectively vertically formed at the left end and the right end of the upper end surface of the supporting bottom plate; the turnover rotating device comprises a pair of turnover supporting plates which are symmetrically arranged in a left-right mode and are in a circular plate shape; the pair of turnover supporting plates are rotatably arranged between the upper ends of the end surfaces, close to the pair of vertical supporting plates; a pair of cylindrical upper central columns which are symmetrically arranged front and back are formed at the upper ends of the end surfaces of the pair of turnover supporting plates; the limiting device comprises a pair of rectangular limiting supporting plates; the upper ends of the limiting supporting plates are respectively pivoted on the upper central columns on the corresponding sides; the end surfaces of the pair of turnover supporting plates, which are close to each other, are provided with angle adjusting devices; the angle adjusting device is used for adjusting an included angle between the pair of limiting supporting plates; the limiting support plate is formed with a rectangular limiting hole which is arranged in a penetrating way; an upper leaning plate is arranged in the limiting hole in a lifting way; a pair of side backup plates are arranged on the lower end surface of the upper backup plate in a left-right moving manner; a pair of side abutment plates are synchronously close to or far away from each other.
Preferably, a cylindrical rotating central column is formed in the center of the end face far away from the pair of turnover supporting plates; the rotating central column is pivoted at the upper end of the vertical supporting plate at the corresponding side; a rotary driven gear is fixed at the left end of the rotary central column at the left side; the lower end of the vertical supporting plate on the left side is fixedly provided with a rotary driving motor; a rotary driving gear is fixed on an output shaft of the rotary driving motor; the rotary driven gear is engaged with the rotary driving gear.
Preferably, the turnover support plate is formed with a pair of arc-shaped left and right penetrating angle adjusting driven holes which are symmetrically arranged in front and back; the pair of angle adjusting driven grooves are positioned on the same circular ring; an angle adjusting cylinder is fixed on the upper part of the end surface of the pair of turning support plates, which is close to the turning support plates; the angle adjusting cylinder is positioned in the middle of the pair of upper central columns; the lower end of a piston rod of the angle adjusting cylinder is fixed with an adjusting driving block; a pair of long-hole-shaped angle adjusting driving holes which penetrate through the adjusting driving block from left to right and are symmetrically arranged from front to back are formed on the adjusting driving block; the left end face and the right end face of the limiting supporting plate are respectively provided with a cylindrical angle adjusting column in a moving mode; the other end of the angle adjusting column penetrates through the angle adjusting driving hole on the corresponding side and is arranged in the angle adjusting driven hole on the corresponding side in a sliding mode.
Preferably, the distance between the ends of the pair of angle adjustment driving holes far away from each other and the diameter of the angle adjustment driven groove are the same.
Preferably, the left side wall and the right side wall of the limiting hole are respectively provided with a vertical guide groove; vertical guide blocks matched with the vertical guide grooves are formed on the left end face and the right end face of the upper abutting plate respectively; the left end and the right end of the upper side wall of the limiting hole are respectively fixed with a lifting driving motor; a lifting driving threaded rod is fixed at the lower end of an output shaft of the lifting driving motor; the pair of upper abutting plates are screwed on the pair of lifting driving threaded rods.
Preferably, as for the technical scheme, the left and right ends of the lower end surface of the upper abutting plate are respectively formed with a rectangular groove-shaped left and right moving groove; the upper end of the side leaning plate moves left and right and is arranged in the left and right moving groove; a left threaded rod and a right threaded rod are pivoted between the side walls far away from the left and right moving grooves; the left threaded rod and the right threaded rod are provided with external threads at the parts of the left and right moving grooves, and the rotating directions of the external threads are opposite; the pair of side abutting plates are screwed on different external thread parts of the left threaded rod and the right threaded rod; a left driving motor and a right driving motor are fixed on the left side wall of the left and right moving groove on the left side; the output shaft of the left and right driving motors is fixedly connected with the left end of the left and right threaded rods.
The invention has the beneficial effects that: simple structure adapts to various air intake manifolds, and is spacing stable, and the upset is convenient.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of a cross section A-A of FIG. 1 according to the present invention.
In the figure, 10, the stent; 11. a support base plate; 12. supporting legs; 13. a vertical support plate; 20. a turnover rotating device; 21. a rotary drive motor; 22. rotating the drive gear; 23. turning over the supporting plate; 230. an angle-adjusting driven hole; 231. rotating the central column; 24. rotating the driven gear; 25. an upper central column; 30. a limiting device; 31. a limiting support plate; 310. a limiting hole; 3100. a vertical guide groove; 32. lifting the driving threaded rod; 33. an upper backup plate; 330. a groove is moved left and right; 34. a left threaded rod and a right threaded rod; 35. a side abutment plate; 36. adjusting the driving block; 361. an angle adjusting cylinder; 37. an angle adjusting column.
Detailed Description
As shown in fig. 1 and 2, an intake manifold limiting and overturning device convenient to process comprises a bracket 10, an overturning and rotating device 20 and a limiting device 30; the bracket 10 includes a rectangular parallelepiped support base plate 11; a plurality of supporting feet 12 which are uniformly distributed are formed on the bottom surface of the supporting bottom plate 11; vertical supporting plates 13 are respectively vertically formed at the left end and the right end of the upper end face of the supporting bottom plate 11; the turnover rotating device 20 includes a pair of turnover support plates 23 of a circular plate shape disposed bilaterally symmetrically; a pair of turning support plates 23 are rotatably disposed between the upper ends of the adjacent end surfaces of the pair of vertical support plates 13; a pair of cylindrical upper central columns 25 which are symmetrically arranged front and back are formed at the upper ends of the end surfaces of the pair of turnover supporting plates 23; the limiting device 30 comprises a pair of rectangular parallelepiped limiting support plates 31; the upper ends of the limiting supporting plates 31 are respectively pivoted on the upper central columns 25 on the corresponding sides; the end surfaces of the pair of turnover support plates 23 close to each other are provided with angle adjusting devices; the angle adjusting device is used for adjusting an included angle between the pair of limiting support plates 31; the limit support plate 31 is formed with a rectangular limit hole 310 which is arranged in a penetrating way; an upper leaning plate 33 is arranged in the limiting hole 310 in a lifting way; a pair of side abutting plates 35 are arranged on the lower end surface of the upper abutting plate 33 in a left-right moving mode; the pair of side abutment plates 35 simultaneously come close to or come away from each other.
As shown in fig. 1, a cylindrical rotating center post 231 is formed at the center of the end face of the pair of inverted support plates 23; the rotating center post 231 is pivoted at the upper end of the vertical support plate 13 of the corresponding side; a rotary driven gear 24 is fixed at the left end of the left rotary central column 231; a rotary driving motor 21 is fixed at the lower end of the left vertical supporting plate 13; a rotary driving gear 22 is fixed on an output shaft of the rotary driving motor 21; the rotary driven gear 24 is engaged with the rotary driving gear 22.
As shown in fig. 1 and 2, the turnover support plate 23 is formed with a pair of arc-shaped left and right penetrating angle adjusting driven holes 230 which are symmetrically arranged in the front-back direction; the pair of angle adjustment driven grooves 230 are on the same ring; an angle adjusting cylinder 361 is fixed on the upper part of the end surface of the pair of turning support plates 23; the angle adjusting cylinder 361 is positioned in the middle of the pair of upper center posts 25; the lower end of a piston rod of the angle adjusting cylinder 361 is fixed with an adjusting driving block 36; a pair of long-hole-shaped angle adjusting driving holes 360 which penetrate through the adjusting driving block 36 from left to right and are symmetrically arranged from front to back are formed in the adjusting driving block; the left end face and the right end face of the limiting support plate 31 are respectively provided with a cylindrical angle adjusting column 37 in a moving way; the other end of the angle-adjusting post 37 passes through the angle-adjusting driving hole 360 of the corresponding side and is slidably disposed in the angle-adjusting driven hole 230 of the corresponding side.
As shown in fig. 2, the distance between the ends of the pair of angle adjustment driving holes 360 remote from each other and the diameter of the angle adjustment driven groove 230.
As shown in fig. 1 and 2, vertical guide grooves 3100 are respectively formed on the left and right side walls of the limiting hole 310; vertical guide blocks matched with the vertical guide grooves 3100 are formed on the left end face and the right end face of the upper abutting plate 33 respectively; a lifting driving motor is respectively fixed at the left end and the right end of the upper side wall of the limiting hole 310; a lifting driving threaded rod 32 is fixed at the lower end of an output shaft of the lifting driving motor; a pair of upper abutment plates 33 are screwed on the pair of elevation drive threaded rods 32.
As shown in fig. 1 and 2, left and right rectangular groove-shaped left and right moving grooves 330 are formed at the left and right ends of the lower end surface of the upper backup plate 33; the upper end of the side leaning plate 35 moves left and right and is arranged in the left and right moving groove 330; a left threaded rod and a right threaded rod 34 are pivoted between the side walls far away from the left and right moving grooves 330; the portions of the left and right threaded rods 34 located in the pair of left and right movement grooves 330 are formed with external threads and the external threads are opposite in rotation direction; a pair of side abutment plates 35 are screwed on different male screw portions of the left and right threaded rods 34; a left and right driving motor is fixed on the left side wall of the left and right moving groove 330; the output shafts of the left and right driving motors are fixedly connected with the left ends of the left and right threaded rods 34.
The working principle of the intake manifold limiting and overturning device convenient to process is as follows:
the inlet and outlet ends of the branches of the inlet manifold tend to be at an angle,
during operation, firstly, the pair of limiting support plates 31 are adjusted to enable the pair of limiting support plates 31 to be vertical to the air inlet end and the air outlet end of the branch pipe of the air inlet manifold, then the pair of upper abutting plates 33 are close to the branch pipe of the air inlet manifold until being contacted with the branch pipe of the air inlet manifold, then the pair of left side abutting plates 35 and the pair of right side abutting plates 35 are close to each other relatively until being contacted with the straight pipe on the outermost side of the air inlet manifold, and finally the pair of upper abutting plates 33 are further close to the branch pipe of the air inlet manifold until being tightly attached to the branch pipe of the air inlet manifold, so that the air inlet manifold is completely limited, and.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.
Claims (5)
1. The utility model provides a spacing turning device of intake manifold convenient to processing which characterized in that: comprises a bracket (10), a turnover rotating device (20) and a limiting device (30); the bracket (10) comprises a rectangular support bottom plate (11); a plurality of supporting feet (12) which are uniformly distributed are formed on the bottom surface of the supporting bottom plate (11); vertical supporting plates (13) are respectively vertically formed at the left end and the right end of the upper end face of the supporting bottom plate (11); the overturning and rotating device (20) comprises a pair of overturning support plates (23) which are symmetrically arranged in a left-right mode and are in a circular plate shape; the pair of turnover support plates (23) are rotatably arranged between the upper ends of the close end surfaces of the pair of vertical support plates (13); a pair of cylindrical upper central columns (25) which are symmetrically arranged front and back are formed at the upper ends of the end surfaces of the pair of turnover supporting plates (23); the limiting device (30) comprises a pair of rectangular limiting supporting plates (31); the upper ends of the limiting supporting plates (31) are respectively pivoted on the upper central columns (25) on the corresponding sides; the end surfaces of the pair of turnover supporting plates (23) close to each other are provided with angle adjusting devices; the angle adjusting device is used for adjusting an included angle between the pair of limiting supporting plates (31); a rectangular limiting hole (310) which is arranged in a penetrating way is formed in the limiting supporting plate (31); an upper leaning plate (33) is arranged in the limiting hole (310) in a lifting way; a pair of side abutting plates (35) are arranged on the lower end surface of the upper abutting plate (33) in a left-right moving manner; a pair of side abutting plates (35) synchronously close to or far away from each other;
a pair of arc-shaped left-right penetrating angle adjusting driven holes (230) which are symmetrically arranged in the front-back direction are formed in the overturning support plate (23); a pair of angle adjustment driven grooves (230) are positioned on the same circular ring; an angle adjusting cylinder (361) is fixed on the upper part of the end surface of the pair of turning support plates (23) close to each other; the angle adjusting cylinder (361) is positioned in the middle of the pair of upper center posts (25); an adjusting driving block (36) is fixed at the lower end of a piston rod of the angle adjusting cylinder (361); a pair of long-hole-shaped angle adjusting driving holes (360) which penetrate through the adjusting driving block (36) from left to right and are symmetrically arranged from front to back are formed in the adjusting driving block; the left end face and the right end face of the limiting support plate (31) are respectively provided with a cylindrical angle adjusting column (37) in a moving way; the other end of the angle adjusting column (37) passes through the angle adjusting driving hole (360) of the corresponding side and is arranged in the angle adjusting driven hole (230) of the corresponding side in a sliding mode.
2. The intake manifold limiting and overturning device convenient to machine as claimed in claim 1, wherein: a cylindrical rotating central column (231) is formed in the center of the far end face of the pair of turnover support plates (23); the rotating central column (231) is pivoted at the upper end of the vertical supporting plate (13) at the corresponding side; a rotary driven gear (24) is fixed at the left end of the left rotary central column (231); a rotary driving motor (21) is fixed at the lower end of the left vertical supporting plate (13); a rotary driving gear (22) is fixed on an output shaft of the rotary driving motor (21); the rotary driven gear (24) is engaged with the rotary driving gear (22).
3. The intake manifold limiting and overturning device convenient to machine as claimed in claim 1, wherein: the distance between the ends of the pair of angle adjustment driving holes (360) far away from one end and the diameter of the angle adjustment driven groove (230) are formed.
4. The intake manifold limiting and overturning device convenient to machine as claimed in claim 1, wherein: vertical guide grooves (3100) are formed in the left side wall and the right side wall of the limiting hole (310) respectively; vertical guide blocks matched with the vertical guide grooves (3100) are respectively formed on the left end face and the right end face of the upper abutting plate (33); the left end and the right end of the upper side wall of the limiting hole (310) are respectively fixed with a lifting driving motor; a lifting driving threaded rod (32) is fixed at the lower end of an output shaft of the lifting driving motor; a pair of upper abutment plates (33) are screwed to a pair of elevation drive threaded rods (32).
5. The intake manifold limiting and overturning device convenient to machine as claimed in claim 1, wherein: the left end and the right end of the lower end surface of the upper leaning plate (33) are respectively formed with a rectangular groove-shaped left-right moving groove (330); the upper end of the side leaning plate (35) moves left and right and is arranged in the left and right moving groove (330); a left threaded rod and a right threaded rod (34) are pivoted between the side walls far away from the left and right moving grooves (330); the part of the left and right threaded rods (34) positioned in the pair of left and right moving grooves (330) is formed with external threads, and the rotating directions of the external threads are opposite; a pair of side abutting plates (35) are screwed on different external thread parts of the left and right threaded rods (34); a left and right driving motor is fixed on the left side wall of the left and right moving groove (330) on the left side; the output shaft of the left and right driving motors is fixedly connected with the left end of the left and right threaded rods (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910649223.3A CN110406078B (en) | 2019-07-18 | 2019-07-18 | Limiting and overturning device convenient to process for air inlet manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910649223.3A CN110406078B (en) | 2019-07-18 | 2019-07-18 | Limiting and overturning device convenient to process for air inlet manifold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110406078A CN110406078A (en) | 2019-11-05 |
| CN110406078B true CN110406078B (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910649223.3A Active CN110406078B (en) | 2019-07-18 | 2019-07-18 | Limiting and overturning device convenient to process for air inlet manifold |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113459382B (en) * | 2021-08-12 | 2023-09-01 | 浙江天台祥和实业股份有限公司 | Forming die of synchronous upset compound die of three sides |
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| CN110406078A (en) | 2019-11-05 |
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