CN213701465U - Special forming die is made to car rear axle assembly front beam - Google Patents
Special forming die is made to car rear axle assembly front beam Download PDFInfo
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- CN213701465U CN213701465U CN202022527158.8U CN202022527158U CN213701465U CN 213701465 U CN213701465 U CN 213701465U CN 202022527158 U CN202022527158 U CN 202022527158U CN 213701465 U CN213701465 U CN 213701465U
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Abstract
The utility model provides a special forming die is made to car rear axle assembly front beam, including mould seat, cover half, mold core, movable mould and movable mould board, the top symmetry of mold core is equipped with the picture peg, the below of mold core is equipped with shedding mechanism, just the below symmetry of cover half is equipped with vibration mechanism, vibration mechanism includes electric motor, vibrating arm and solid fixed cylinder, electric motor's output shaft has the cam, just the upper and lower end of vibrating arm is equipped with the limiting plate, shedding mechanism includes stripper bar and mounting bracket, the mounting bracket is embedded in the bottom plate of mould seat, compression spring is installed to the symmetry side by side on the interior roof of mounting bracket, just fixed mounting has the stripper plate on the outer wall of stripper bar. The utility model discloses an electric motor, cam, vibrating arm, solid fixed cylinder, discharge arm, stripper plate and compression spring make the work piece can break away from the mold core smoothly, labour saving and time saving to efficiency and production efficiency of unloading have been improved.
Description
Technical Field
The utility model relates to a technical field of mould specifically is a special forming die is made to car rear axle assembly front beam.
Background
In the prior art, the automobile rear axle assembly is difficult to develop, and especially a front cross beam tubular part in the assembly is peculiar in shape, multiple in hole site, complex in process, high in forming difficulty and high in technical content.
According to patent document application No. 201410721716.0, a front beam die of an automobile rear axle assembly is provided, which comprises a fixed die base plate, a push plate, a movable die plate and a movable die base plate which are arranged from top to bottom, wherein a pad is arranged between the movable die plate and the movable die base plate, a fixed die inclined slider core pulling structure is arranged on the fixed die base plate, the push plate is fixed on the fixed die base plate through a limit screw, a third spring is arranged on the right side of the limit screw, a first threaded core is arranged between the fixed die base plate and the push plate in a penetrating manner, a fixed die insert is arranged above the first threaded core, second threaded cores are arranged on two sides of the first threaded core, the first threaded core is fixed on the second threaded core through a pin, push plate inserts are arranged on two sides of the second threaded core, bearing structures are symmetrically arranged on the movable die plate, although the front beam of the automobile rear axle assembly processed, the workpiece after being processed is not easy to separate from the fixed die, so that the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a special forming die is made to car rear axle assembly front beam for solve the technical problem who proposes in the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
a special forming die for manufacturing a front beam of an automobile rear axle assembly comprises a die holder, a fixed die, die cores, a movable die and a movable die plate, wherein the fixed die is fixed at the center of the top of a die holder base plate, the die cores are arranged on the inner side of the fixed die, inserting plates are symmetrically arranged at the tops of the die cores, a discharging mechanism is arranged below the die cores, vibrating mechanisms are symmetrically arranged below the fixed die, each vibrating mechanism comprises an electric motor, a vibrating rod and a fixed cylinder, each electric motor is fixed at the top of the die holder base plate, an output shaft of each electric motor is connected with a cam, the upper end and the lower end of each vibrating rod are provided with limiting plates, each vibrating rod is connected with the fixed cylinders in a sliding manner, and one side of each fixed cylinder is connected with the outer wall of the fixed die;
the discharging mechanism comprises a discharging rod and a mounting frame, the mounting frame is embedded in a bottom plate of the die seat, compression springs are symmetrically mounted on an inner top plate of the mounting frame side by side, and an extrusion plate is fixedly mounted on the outer wall of the discharging rod.
Furthermore, the center of the side plate of the die seat is provided with a T-shaped sliding groove, T-shaped sliding rods are vertically arranged at the center of the side surface of the movable die plate, and each T-shaped sliding rod is in sliding connection with the T-shaped sliding groove.
Furthermore, the top of the movable mold is connected with the movable mold plate through a plurality of fastening bolts, and a damping spring is sleeved on the outer wall of each fastening bolt.
Further, the bottom of mold core is equipped with the through-hole, the through-hole runs through the mold core, just the top of unloading the pole runs through the cover half and extends to the inboard of mold core and install oblique kicking block, oblique kicking block is connected with the through-hole cooperation.
Furthermore, a sliding shaft sleeve is arranged at the joint of the discharging rod and the fixed die.
Furthermore, the bottom end of the discharging rod is provided with a push-pull ring.
Furthermore, the top symmetry of cover half is equipped with the cassette, and every the picture peg all is connected with the cassette cooperation.
Furthermore, a connecting shaft is installed in the center of the top of the movable template.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages that the workpiece can be smoothly separated from the mold core through the electric motor, the cam, the vibrating rod, the fixed cylinder, the discharging rod, the extruding plate and the compression spring, thereby saving time and labor and improving the discharging efficiency and the production efficiency; the T-shaped slide rod is connected with the T-shaped slide groove in a sliding manner, so that the movable template and the movable die are positioned, a guiding effect is achieved, and the machining precision can be improved; the impact force on the fixed die and the die core can be buffered and absorbed through the damping spring, the possibility of damage to the fixed die and the die core is reduced while the processing stability of a workpiece is improved, and the service life of the special forming die is prolonged.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the special forming mold of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 1;
FIG. 4 is an enlarged view of area B of FIG. 2;
fig. 5 is an enlarged view of region C in fig. 2.
In the figure: 1. a mold base; 11. a T-shaped chute; 2. fixing a mold; 21. a card holder; 22. a sliding shaft sleeve; 3. a mold core; 31. inserting plates; 32. a through hole; 4. moving the mold; 41. fastening a bolt; 42. a damping spring; 43. a T-shaped slide bar; 5. moving the template; 51. a connecting shaft; 6. a vibration mechanism; 61. an electric motor; 62. a cam; 63. a vibrating rod; 64. a fixed cylinder; 65. a limiting plate; 7. a discharge mechanism; 71. a discharge rod; 711. a slanted ejecting block; 712. a pull ring is pushed; 72. a pressing plate; 73. a mounting frame; 74. compressing the spring.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The embodiment, please refer to fig. 1, 2 and 4, a special forming die for manufacturing a front beam of a rear axle assembly of an automobile comprises a die holder 1, a fixed die 2, a die core 3, a movable die 4 and a movable die plate 5, wherein the fixed die 2 is fixed at the center of the top of a bottom plate of the die holder 1, the die core 3 is arranged on the inner side of the fixed die 2, an insert plate 31 is symmetrically arranged at the top of the die core 3, a discharging mechanism 7 is arranged below the die core 3, a vibrating mechanism 6 is symmetrically arranged below the fixed die 2, each vibrating mechanism 6 comprises an electric motor 61, a vibrating rod 63 and a fixed cylinder 64, each electric motor 61 is fixed at the top of the bottom plate of the die holder 1, an output shaft of each electric motor 61 is connected with a cam 62, the upper end and the lower end of each vibrating rod 63 are provided with a limiting plate 65, the limiting of the vibrating rod 63 is realized through, and the cam 62 contacts with the limiting plate 65 of the bottom all the time, and every vibrating rod 63 is connected with the fixed cylinder 64 in a sliding manner, one side of each fixed cylinder 64 is connected with the outer wall of the fixed die 2, the discharging mechanism 7 comprises a discharging rod 71 and a mounting frame 73, the mounting frame 73 is embedded in the bottom plate of the die holder 1, compression springs 74 are symmetrically mounted on the inner top plate of the mounting frame 73 side by side, a squeezing plate 72 is fixedly mounted on the outer wall of the discharging rod 71, a through hole 32 is formed in the bottom of the die core 3, the through hole 32 penetrates through the die core 3, the top end of the discharging rod 71 penetrates through the fixed die 2 and extends to the inner side of the die core 3 to be provided with an inclined top block 711, the inclined top block 711 is connected with the through hole 32 in a matching manner, a push-pull ring 712 is mounted at the bottom end of the discharging rod 71, after the workpiece is processed, the cam 62 is controlled to, make mold core 3 vibration through vibrating arm 63 that constantly reciprocates, and then make the work piece not hard up, push up push-pull ring 712 simultaneously and make stripper 71 shift up, stripper 72 extrusion compression spring 74 this moment, later loosen push-pull ring 712, elasticity and oblique kicking block 711 through compression spring 74 are ejecting with the work piece, make the work piece break away from mold core 3 smoothly, labour saving and time saving, can effectual improvement unload efficiency and production efficiency, slide shaft sleeve 22 is installed with the junction of cover half 2 to stripper 71, protects stripper 71 through slide shaft sleeve 22, the top symmetry of cover half 2 is equipped with cassette 21, and every picture peg 31 all is connected with the cooperation of cassette 21, realizes the fixed of mold core 3 through the cooperation of cassette 21 with picture peg 31, connecting axle 51 is installed in the top center department of movable mould board 5, and connecting axle 51 should be connected with the output shaft of press.
In an embodiment, referring to fig. 1 and 3, a T-shaped sliding groove 11 is disposed at a center of a side plate of the mold base 1, and T-shaped sliding rods 43 are vertically mounted at centers of side surfaces of the movable mold plate 5, each T-shaped sliding rod 43 is slidably connected to the T-shaped sliding groove 11, and the movable mold plate 5 and the movable mold 4 are positioned by the sliding connection between the T-shaped sliding rod 43 and the T-shaped sliding groove 11, so that a guiding function is achieved, and the processing precision can be improved.
In an embodiment, referring to fig. 1 and 2, the top of the movable mold 4 is connected to the movable mold plate 5 through a plurality of fastening bolts 41, and a damping spring 42 is sleeved on an outer wall of each fastening bolt 41, so that impact force on the fixed mold 2 and the mold core 3 can be buffered and absorbed through the damping spring 42, the processing stability of a workpiece is improved, the possibility of damage to the fixed mold 2 and the mold core 3 is reduced, and the service life of a special molding mold is prolonged.
The utility model discloses a concrete operation as follows:
firstly, after the workpiece is processed, the electric motor 61 controls the cam 62 to rotate, so that the vibrating rod 63 slides up and down in the fixed cylinder 64, the vibrating rod 63 which moves up and down continuously vibrates the mold core 3, further, the work is loosened, and at the same time, the push-pull ring 712 is pushed up to move the discharge rod 71 upward, at which time the pressing plate 72 presses the compression spring 74, and thereafter the push-pull ring 712 is released, the workpiece is ejected out through the elasticity of the compression spring 74 and the inclined ejecting block 711, so that the workpiece can be smoothly separated from the mold core 3, the positioning of the movable template 5 and the movable mould 4 is realized through the sliding connection of the T-shaped slide rod 43 and the T-shaped slide groove 11, the guiding function is realized, the processing precision can be improved, the impact force on the fixed die 2 and the die core 3 can be buffered and absorbed through the damping spring 42, the possibility of damage to the fixed die 2 and the die core 3 is reduced while the processing stability of a workpiece is improved, and the service life of the special forming die is prolonged.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (8)
1. The utility model provides a special forming die is made to car rear axle assembly front beam, includes mould seat (1), cover half (2), mold core (3), movable mould (4) and movable mould board (5), its characterized in that, cover half (2) are fixed in the top center department of mould seat (1) bottom plate, the inboard of cover half (2) is equipped with mold core (3), the top symmetry of mold core (3) is equipped with picture peg (31), the below of mold core (3) is equipped with discharge mechanism (7), just the below symmetry of cover half (2) is equipped with vibration mechanism (6), every vibration mechanism (6) all include electric motor (61), vibrating arm (63) and fixed cylinder (64), every electric motor (61) all are fixed in the top of mould seat (1) bottom plate, every the output shaft of electric motor (61) all is connected with cam (62), limiting plates (65) are arranged at the upper end and the lower end of each vibrating rod (63), each vibrating rod (63) is connected with a fixed cylinder (64) in a sliding mode, and one side of each fixed cylinder (64) is connected with the outer wall of the fixed die (2);
discharge mechanism (7) are including unloading pole (71) and mounting bracket (73), the bottom plate in mould seat (1) is embedded in mounting bracket (73), compression spring (74) are installed to the interior roof of mounting bracket (73) side by side symmetry, just fixed mounting has stripper plate (72) on the outer wall of unloading pole (71).
2. The forming mold special for manufacturing the front cross beam of the automobile rear axle assembly according to claim 1, wherein a T-shaped sliding groove (11) is formed in the center of a side plate of the mold base (1), T-shaped sliding rods (43) are vertically arranged in the center of the side surface of the movable mold plate (5), and each T-shaped sliding rod (43) is connected with the T-shaped sliding groove (11) in a sliding manner.
3. The forming die special for manufacturing the front cross beam of the automobile rear axle assembly as claimed in claim 1, wherein the top of the movable die (4) is connected with the movable die plate (5) through a plurality of fastening bolts (41), and a damping spring (42) is sleeved on the outer wall of each fastening bolt (41).
4. The forming die special for manufacturing the front cross beam of the automobile rear axle assembly according to claim 1, wherein a through hole (32) is formed in the bottom of the die core (3), the through hole (32) penetrates through the die core (3), the top end of the discharging rod (71) penetrates through the fixed die (2) and extends to the inner side of the die core (3), an inclined ejecting block (711) is installed on the top end of the discharging rod, and the inclined ejecting block (711) is connected with the through hole (32) in a matched mode.
5. The forming die special for manufacturing the front cross beam of the automobile rear axle assembly according to claim 4, wherein a sliding shaft sleeve (22) is arranged at the joint of the discharging rod (71) and the fixed die (2).
6. The forming die special for manufacturing the front cross beam of the automobile rear axle assembly as claimed in claim 5, wherein the bottom end of the discharging rod (71) is provided with a push-pull ring (712).
7. The forming die special for manufacturing the front cross beam of the rear axle assembly of the automobile according to claim 1, wherein clamping seats (21) are symmetrically arranged at the top of the fixed die (2), and each inserting plate (31) is matched and connected with the clamping seat (21).
8. The forming die special for manufacturing the front cross beam of the automobile rear axle assembly as claimed in claim 1, wherein a connecting shaft (51) is installed at the center of the top of the movable die plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022527158.8U CN213701465U (en) | 2020-11-05 | 2020-11-05 | Special forming die is made to car rear axle assembly front beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022527158.8U CN213701465U (en) | 2020-11-05 | 2020-11-05 | Special forming die is made to car rear axle assembly front beam |
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| Publication Number | Publication Date |
|---|---|
| CN213701465U true CN213701465U (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022527158.8U Active CN213701465U (en) | 2020-11-05 | 2020-11-05 | Special forming die is made to car rear axle assembly front beam |
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| Country | Link |
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| CN (1) | CN213701465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101493A (en) * | 2021-11-23 | 2022-03-01 | 邱锡洪 | Stamping die with locking structure that moves |
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2020
- 2020-11-05 CN CN202022527158.8U patent/CN213701465U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101493A (en) * | 2021-11-23 | 2022-03-01 | 邱锡洪 | Stamping die with locking structure that moves |
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