CN219632496U

CN219632496U - Forging stamping equipment for vehicle forgings

Info

Publication number: CN219632496U
Application number: CN202321001574.1U
Authority: CN
Inventors: 周顺国; 葛昌良; 陆后会; 周金选
Original assignee: Linhai Guohai Forging Co ltd
Current assignee: Linhai Guohai Forging Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-09-05
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a vehicle forge piece forging and stamping device which comprises a stamping frame, wherein the bottom of the stamping frame is provided with a box body, a discharging component is arranged in the box body, the discharging component is in transmission connection with a clamping component, the clamping component is connected with two forging grooves, a forging space is formed by encircling the two forging grooves, the top of the stamping frame is provided with the stamping component, the stamping component corresponds to the forging space, and the discharging component comprises a first hydraulic cylinder fixed on one side of the box body.

Description

Forging stamping equipment for vehicle forgings

Technical Field

The utility model relates to the technical field of forging, in particular to forging and stamping equipment for a vehicle forging.

Background

The forging is a processing method for applying pressure to a metal blank by using forging machinery to enable the metal blank to generate plastic deformation so as to obtain a forging piece with certain mechanical property, certain shape and size, the defects of cast loosening and the like generated in the smelting process of metal can be eliminated by forging, the microstructure is optimized, and meanwhile, the mechanical property of the forging piece is generally superior to that of a casting piece made of the same material due to the fact that a complete metal streamline is saved;

chinese patent publication No. CN215697132U discloses a stamping device for forging a bearing, which can push a supporting block to rise under the action of the elastic force of a spring, so as to facilitate the removal of a stamping part, however, the above technology only can realize the semi-automatic demoulding process of the stamping part, still requires manual auxiliary unloading, and can not realize ejection for an automobile stamping part with irregular appearance, thereby bringing difficulty to forging of an automobile forging part.

Disclosure of Invention

The utility model provides forging stamping equipment for a vehicle forging, which solves the technical problems that the traditional forging stamping equipment can only realize the semi-automatic demoulding process of stamping parts, manual auxiliary discharging is still needed, and the ejection cannot be realized for automobile stamping parts with irregular shapes.

In order to solve the technical problems, the forging and stamping equipment for the vehicle forgings provided by the utility model comprises a stamping frame, wherein the bottom of the stamping frame is provided with a box body, a discharging assembly is arranged in the box body, the discharging assembly is in transmission connection with a clamping assembly, the clamping assembly is connected with two forging grooves, a forging space is formed by enclosing the two forging grooves, and the top of the stamping frame is provided with a stamping assembly which corresponds to the forging space.

Preferably, the unloading assembly comprises a first hydraulic cylinder fixed on one side of the box body, the output end of the first hydraulic cylinder extends to the first toothed plate fixedly connected in the box body, and the other end of the first toothed plate extends to the outside of the box body and is fixedly provided with a push plate.

Preferably, the clamping assembly comprises a central shaft rotating between the upper inner wall and the lower inner wall of the box body, a first gear and a second gear are fixed on the outer side of the central shaft, two sides of the first gear are connected with second toothed plates in a meshed mode, connecting plates are fixed on the other ends of the second toothed plates, two connecting plates are fixed with two forging grooves respectively, and the second gear is connected with the first toothed plates in a meshed mode.

Preferably, two sliding grooves are formed in one side of the box body, and the two sliding grooves are respectively connected with the two connecting plates in a sliding mode.

Preferably, the punching press frame includes the base that links to each other with the box is fixed, the base top is provided with the cloud platform, be fixed with a plurality of pillars between cloud platform and the base, just base one side is equipped with the slope platform that is used for guiding forging landing.

Preferably, the punching assembly is composed of a second hydraulic cylinder fixed on the holder and a die cover fixed at the output end of the second hydraulic cylinder, and the die cover corresponds to the forging space.

Compared with the related art, the forging and stamping equipment for the vehicle forgings provided by the utility model has the following beneficial effects:

according to the forging stamping equipment for the vehicle forgings, after the forgings are forged and molded, the first hydraulic cylinder pushes the first toothed plate to move, the first toothed plate is meshed with the second gear to rotate, the central shaft drives the first gear to be meshed with the second toothed plates on two sides of the first toothed plate to be mutually far away, so that the two forging grooves are mutually separated, the workpiece is easy to demould, the first toothed plate continuously drives the push plate to move, the workpiece can be pushed to slide along the slope table, manual material taking is not needed, and the demoulding efficiency of the workpiece is improved.

Drawings

FIG. 1 is a perspective view of a forging stamping apparatus for a vehicle forging piece according to the present utility model;

FIG. 2 is a top cross-sectional view of a forging stamping apparatus for a vehicle forging in accordance with the present utility model;

FIG. 3 is a side cross-sectional view of a forging stamping apparatus for a vehicle forging in accordance with the present utility model;

fig. 4 is an enlarged view of the structure at a in fig. 3 of a forging press apparatus for a forging of a vehicle forging according to the present utility model.

Reference numerals in the drawings: 1. a stamping frame; 11. a base; 12. a cradle head; 13. a support post; 14. a ramp; 2. a case; 21. a chute; 3. a discharge assembly; 31. a first hydraulic cylinder; 32. a first toothed plate; 33. a push plate; 4. a clamping assembly; 41. a central shaft; 42. a first gear; 43. a second gear; 44. a second toothed plate; 45. a connecting plate; 5. a forging groove; 6. a punching assembly; 61. a second hydraulic cylinder; 62. and (5) mold cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: 1-4, the forging and stamping equipment for the vehicle forgings comprises a stamping frame 1, wherein the stamping frame 1 comprises a base 11 fixedly connected with a box body 2, a cradle head 12 is arranged above the base 11, a plurality of support posts 13 are fixed between the cradle head 12 and the base 11, and a slope table 14 for guiding the forgings to slide down is arranged on one side of the base 11;

specifically, after the workpiece reaches the uppermost end of the ramp 14, it may be slid down the ramp 14 to prevent the workpiece from accumulating, alternatively the ramp 14 may be inclined at an angle between 45-60.

Further, a punching assembly 6 is arranged at the top of the punching frame 1, the punching assembly 6 is composed of a second hydraulic cylinder 61 fixed on the cradle head 12 and a die cover 62 fixed at the output end of the second hydraulic cylinder 61, a forging space is formed by enclosing two forging grooves 5, the punching assembly 6 corresponds to the forging space, and the die cover 62 corresponds to the forging space;

specifically, during forging, the die cover 62 presses the metal workpiece in the forging space to plastically deform it to form a desired workpiece shape.

Further, a box body 2 is arranged at the bottom of the punching frame 1, two sliding grooves 21 are formed in one side of the box body 2, and the two sliding grooves 21 are respectively connected with two connecting plates 45 in a sliding manner;

specifically, the height of the connection plate 45 is identical to the height of the chute 21, and the connection plate has a guiding and supporting function.

Further, a discharging assembly 3 is installed in the box body 2, the discharging assembly 3 comprises a first hydraulic cylinder 31 fixed on one side of the box body 2, an output end of the first hydraulic cylinder 31 extends to the box body 2 and is fixedly connected with a first toothed plate 32, and the other end of the first toothed plate 32 extends to the outside of the box body 2 and is fixedly provided with a push plate 33;

specifically, the first hydraulic cylinder 31 is activated, and the first toothed plate 32 is pushed and pulled out of or into the case 2 to control the movement of the push plate 33.

Further, the discharging assembly 3 is in transmission connection with a clamping assembly 4, the clamping assembly 4 is connected with two forging grooves 5, the clamping assembly 4 comprises a central shaft 41 rotating between the upper inner wall and the lower inner wall of the box body 2, a first gear 42 and a second gear 43 are fixed on the outer side of the central shaft 41, two sides of the first gear 42 are respectively connected with a second toothed plate 44 in a meshed mode, a connecting plate 45 is fixed on the other end of the second toothed plate 44, the two connecting plates 45 are respectively fixed with the two forging grooves 5, and the second gear 43 is connected with the first toothed plate 32 in a meshed mode;

specifically, the first toothed plate 32 is meshed with the second gear 43 to drive the central shaft 41 and the first gear 42 to rotate, and the first gear 42 is meshed with the second toothed plates 44 on two sides of the first gear 42 to drive the second toothed plates to move away from or close to each other, so that the separation and closure of the two forging slots 5 can be controlled.

Working principle: when the device is used, a red-burned workpiece is placed in a forging space, a second hydraulic cylinder 61 is started, a die cover 62 descends to punch the forged workpiece to complete the forging process, after the forging is completed, a first hydraulic cylinder 31 is started to push a first toothed plate 32 to extend out of a box body 2, meanwhile, the first toothed plate 32 is meshed to drive a second gear 43 to rotate, the second gear 43 drives a central shaft 41 and the first gear 42 to rotate, the first gear 42 is meshed to drive second toothed plates 44 on two sides of the first gear to be mutually far away, so that two forging grooves 5 are separated, a push plate 33 pushes the forged workpiece to slide along a slope table 14, then the first hydraulic cylinder 31 moves reversely, the push plate 33 resets, and the two forging grooves 5 are re-clamped for forging a next workpiece.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a forging stamping equipment of automobile-used forging, includes stamping frame (1), its characterized in that, stamping frame (1) bottom is provided with box (2), install in box (2) and unload subassembly (3), it is connected with clamping assembly (4) to unload subassembly (3) transmission, clamping assembly (4) are connected with two forging groove (5), two enclose between forging groove (5) and close and form the forging space, just stamping frame (1) top is provided with punching press subassembly (6), punching press subassembly (6) are corresponding with the forging space.

2. The forging press apparatus for a forging for a vehicle according to claim 1, wherein: the discharging assembly (3) comprises a first hydraulic cylinder (31) fixed on one side of the box body (2), a first toothed plate (32) is fixedly connected in the box body (2) and extends from the output end of the first hydraulic cylinder (31), and a pushing plate (33) is fixedly arranged outside the box body (2) and extends from the other end of the first toothed plate (32).

3. The forging press apparatus for a forging for a vehicle according to claim 2, wherein: the clamping assembly (4) comprises a central shaft (41) which rotates between the upper inner wall and the lower inner wall of the box body (2), a first gear (42) and a second gear (43) are fixed on the outer side of the central shaft (41), second toothed plates (44) are connected to two sides of the first gear (42) in a meshed mode, connecting plates (45) are fixed to the other ends of the second toothed plates (44), two connecting plates (45) are fixed to two forging grooves (5) respectively, and the second gear (43) is connected to the first toothed plates (32) in a meshed mode.

4. The forging press apparatus for a forging for a vehicle according to claim 1, wherein: two sliding grooves (21) are formed in one side of the box body (2), and the two sliding grooves (21) are respectively connected with two connecting plates (45) in a sliding mode.

5. The forging press apparatus for a forging for a vehicle according to claim 1, wherein: the stamping frame (1) comprises a base (11) fixedly connected with the box body (2), a cradle head (12) is arranged above the base (11), a plurality of support columns (13) are fixed between the cradle head (12) and the base (11), and a slope table (14) used for guiding a forging piece to slide down is arranged on one side of the base (11).

6. The forging press apparatus for a forging for a vehicle according to claim 5, wherein: the punching assembly (6) is composed of a second hydraulic cylinder (61) fixed on the holder (12) and a die cover (62) fixed at the output end of the second hydraulic cylinder (61), and the die cover (62) corresponds to the forging space.