CN223847903U - A lightweight alloy automotive armrest hinge stamping forming device - Google Patents
A lightweight alloy automotive armrest hinge stamping forming deviceInfo
- Publication number
- CN223847903U CN223847903U CN202520496913.0U CN202520496913U CN223847903U CN 223847903 U CN223847903 U CN 223847903U CN 202520496913 U CN202520496913 U CN 202520496913U CN 223847903 U CN223847903 U CN 223847903U
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- stamping
- fixedly connected
- hinge
- heads
- adjusting
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Abstract
本实用新型属于铰链冲压技术领域，尤其为一种轻量化合金汽车扶手铰链冲压成型装置，包括底座，所述底座的顶部固定连接有用于对轻量化合金汽车扶手铰链叶片进行装夹使用的工作台，所述工作台的顶部固定连接有冲压台，所述冲压台与工作台上设置有装夹固定机构，所述底座的顶部固定连接有龙门架，所述龙门架的输出轴上固定连接有气缸，所述气缸的输出轴上固定连接有调节箱。本实用新型结构设计合理，不仅可对不同直径的冲压头进行拆装更换，同时利于对两个冲压头之间的间距进行调整，进而方便对不同直径，以及不同间距的两个安装孔进行同步冲压，不仅提高工作的效率，同时提高装置的使用范围，且利于排出冲压而形成的废料。
This utility model belongs to the field of hinge stamping technology, and in particular to a lightweight alloy automotive armrest hinge stamping forming device. It includes a base, a worktable for clamping lightweight alloy automotive armrest hinge blades fixedly connected to the top of the base, a stamping table fixedly connected to the top of the worktable, a clamping and fixing mechanism provided between the stamping table and the worktable, a gantry fixedly connected to the top of the base, a cylinder fixedly connected to the output shaft of the gantry, and an adjustment box fixedly connected to the output shaft of the cylinder. This utility model has a reasonable structural design, allowing for the disassembly and replacement of stamping heads of different diameters, and facilitating the adjustment of the distance between two stamping heads. This enables simultaneous stamping of two mounting holes of different diameters and distances, improving work efficiency, expanding the device's application range, and facilitating the removal of waste generated during stamping.
Description
Technical Field
The utility model relates to the technical field of hinge stamping, in particular to a lightweight alloy automobile armrest hinge stamping forming device.
Background
Light weight alloy automotive armrest hinges generally include two leaves that are coupled for rotation by a pin bushing and a pin bushing. The light alloy automobile armrest hinge has blades cut with metal plate and punched with two mounting holes.
Through retrieval, the one-step forming stamping device for the hinge with the authorized bulletin number of CN217474684U comprises a workbench and a mounting plate, wherein a gravity column is inserted in the mounting plate, the gravity column is vertically arranged, a top plate is fixedly arranged at the upper end of the gravity column, a punch is arranged at the lower end of the gravity column, a groove is arranged below the punch in a matching manner, the groove is arranged on the workbench, the mounting plate is provided with a vertical plate, one side of the vertical plate is provided with a first rotating wheel and a second rotating wheel, push rods for pushing the top plate to rise are respectively and convexly arranged on the first rotating wheel and the second rotating wheel, the first rotating wheel and the second rotating wheel are driven to synchronously rotate through a synchronous driving device, and the two push rods simultaneously move to the lower part of the top plate to jointly push the top plate to move upwards.
However, the above-mentioned hinge stamping forming device has the disadvantage that the distance between the mounting holes of the blades is different and the diameters of the mounting holes are different due to the different specifications of the automobile armrest hinges, and the above-mentioned inconvenience is to synchronously stamp the mounting holes with different distances and different diameters, so that the stamping efficiency is reduced and the application range of the device is reduced.
Disclosure of utility model
The utility model aims to solve the defects, and provides a light alloy automobile armrest hinge stamping forming device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a light alloy car handrail hinge stamping forming device, includes the base, the top fixedly connected with of base is used for carrying out the workstation that the clamping used to light alloy car handrail hinge blade, the top fixedly connected with punching press platform of workstation, be provided with clamping fixed establishment on punching press platform and the workstation, the top fixedly connected with portal frame of base, fixedly connected with cylinder on the output shaft of portal frame, fixedly connected with regulating box on the output shaft of cylinder, the bottom of regulating box is provided with two punching press heads, be provided with adjustment mechanism between regulating box and the two punching press heads, be provided with waste material derivation mechanism on the punching press platform.
As the preferable mode of the utility model, the clamping and fixing mechanism comprises a driving motor fixedly connected to one side of the workbench and two lifting screw rods rotatably connected to the top of the workbench, a driving shaft is fixedly connected to an output shaft of the driving motor, two driving bevel gears are fixedly sleeved on the outer side of the driving shaft, driven bevel gears are fixedly connected to the bottom ends of the two lifting screw rods respectively, the two driving bevel gears are respectively meshed with the corresponding driven bevel gears, sliding blocks are sleeved on the outer sides of the two lifting screw rods respectively in a threaded manner, and a pressing plate is fixedly connected to one side, close to each other, of the two sliding blocks.
As preferable mode of the utility model, the bottom of the pressing plate is provided with anti-skid patterns.
As the preferable mode of the utility model, the top of the workbench is fixedly connected with two supporting plates, one sides of the two supporting plates, which are close to each other, are respectively provided with a sliding groove, and the two sliding blocks are respectively sleeved in the corresponding sliding grooves in a sliding way.
As the preferable one of the utility model, the adjusting mechanism comprises a servo motor fixedly connected to one side of the adjusting box, a bidirectional screw rod is fixedly connected to an output shaft of the servo motor, two adjusting plates are sleeved on the outer side threads of the bidirectional screw rod, two punching heads are respectively and detachably fixedly connected to the bottoms of the corresponding adjusting plates, slots are formed in the bottoms of the adjusting plates, connecting blocks are fixedly connected to the tops of the punching heads, the connecting blocks are movably inserted into the corresponding slots, screws are connected to two sides of the adjusting plates in a threaded manner, clamping grooves are formed in two sides of the connecting blocks, and the two screws are respectively and movably clamped in the corresponding clamping grooves.
As the preferable mode of the utility model, the bottom of the regulating box is provided with a groove, and the two regulating plates are both sleeved in the groove in a sliding way.
As the preferable mode of the utility model, the waste material guiding mechanism comprises two avoidance holes formed in the top of the stamping table and two discharge grooves formed in the front side of the stamping table, wherein the two discharge grooves are respectively communicated with the corresponding avoidance holes, and a guide plate with a high rear part and a low front part is fixedly connected in the discharge grooves.
As the preferable mode of the utility model, the top of the portal frame is provided with two guide rods in a sliding way, and the two guide rods are fixedly connected to the top of the adjusting box.
According to the light alloy automobile armrest hinge stamping forming device, the light alloy automobile armrest hinge blade with the stamping mounting holes is placed between the stamping table and the two supporting plates, the driving motor is started, the driving motor drives the driving shaft and the two driving bevel gears to rotate, the two driving bevel gears drive the two driven bevel gears to synchronously rotate with the lifting screw rod, the two lifting screw rods drive the two sliding blocks and the pressing plate to move downwards under the guidance of the sliding grooves to press and fix the hinge blade, the situation that the hinge blade is deviated or the two ends of the hinge blade are tilted upwards during stamping is avoided to influence the stamping quality, the diameters of the two mounting holes of the hinge blade are different from the distance between the two mounting holes, the two adjusting plates and the two stamping heads are driven to be close to each other or to each other to be away from each other by the two driving bevel gears according to the rotation of the two driving motor, and the distance between the two stamping heads can be adjusted;
According to the lightweight alloy automobile armrest hinge stamping forming device, two screws are unscrewed according to the difference of the diameters of mounting holes, so that the screws are separated from clamping grooves without fixing a connecting block and a stamping head, the stamping head and the connecting block can be taken out of a slot at the moment, then the stamping head and the connecting block with corresponding diameters are inserted into the slot, finally the screws are screwed, the two screws are respectively movably clamped in corresponding clamping grooves, the connecting block and the stamping head can be fixed at the bottom of an adjusting plate, finally an air cylinder is started, an output shaft of the air cylinder drives an adjusting box and the two stamping heads to downwards move and stamp hinge blades, waste materials formed by stamping fall into a discharge chute from an avoidance hole and roll out forwards along a guide plate with high front and low rear, collection treatment is carried out, and the arrangement of the holes does not prevent the downwards moving stamping heads with different positions and different diameters from being stamped;
The utility model has reasonable structural design, can not only disassemble, assemble and replace stamping heads with different diameters, but also is beneficial to adjusting the distance between two stamping heads, thereby being convenient for synchronously stamping two mounting holes with different diameters and different distances, improving the working efficiency, simultaneously improving the application range of the device, being beneficial to discharging waste materials formed by stamping, and having high reliability.
Drawings
Fig. 1 is a schematic structural diagram of a lightweight alloy automobile armrest hinge stamping device according to the present utility model;
FIG. 2 is a perspective view of a working table and a stamping table of a lightweight alloy automobile armrest hinge stamping forming device;
FIG. 3 is a cross-sectional perspective view of a portal frame and an adjusting box of a lightweight alloy automobile armrest hinge stamping forming device;
Fig. 4 is a schematic structural diagram of a portion a in fig. 3.
The device comprises a base, a workbench, a portal frame, a stamping table, a clamping fixing mechanism, a regulating mechanism, a 7, an air cylinder, a 8, a guide rod, a 9, a regulating box, a 10, a stamping head, a 41, a avoiding hole, a 42, a discharging groove, a 43, a guide plate, a 51, a driving motor, a 52, a driving shaft, a 53, a driving bevel gear, a 54, a driven bevel gear, a 55, a lifting screw rod, a 56, a supporting plate, a 57, a sliding block, a 58, a sliding groove, a 59, a pressing plate, a 61, a servo motor, a 62, a bidirectional screw rod, a 63, a groove, a 64, a regulating plate, a 65, a slot, a 66, a connecting block, a 67, a screw, a 68 and a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a light alloy car handrail hinge stamping forming device, including base 1, the top fixedly connected with of base 1 is used for carrying out workstation 2 that the clamping used to light alloy car handrail hinge blade, the top fixedly connected with punching press platform 4 of workstation 2, be provided with clamping fixture 5 on punching press platform 4 and the workstation 2, the top fixedly connected with portal frame 3 of base 1, fixedly connected with cylinder 7 on the output shaft of portal frame 3, fixedly connected with regulating box 9 on the output shaft of cylinder 7, the bottom of regulating box 9 is provided with two punching press heads 10, be provided with adjustment mechanism 6 between regulating box 9 and two punching press heads 10, be provided with waste material guiding mechanism on the punching press platform 4.
Further, referring to fig. 1 and 2, the clamping fixing mechanism 5 includes a driving motor 51 fixedly connected to one side of the workbench 2 and two lifting screw rods 55 rotatably connected to the top of the workbench 2, a driving shaft 52 is fixedly connected to an output shaft of the driving motor 51, two driving bevel gears 53 are fixedly sleeved on the outer side of the driving shaft 52, driven bevel gears 54 are fixedly connected to the bottom ends of the two lifting screw rods 55, the two driving bevel gears 53 are respectively meshed with the corresponding driven bevel gears 54, sliding blocks 57 are sleeved on the outer sides of the two lifting screw rods 55, pressing plates 59 are fixedly connected to one sides of the two sliding blocks 57 close to each other, and anti-skidding patterns are formed in the bottoms of the pressing plates 59.
By adopting the scheme, the light alloy automobile armrest hinge blade with the stamping mounting holes is placed between the stamping table 4 and the two supporting plates 56, the driving motor 51 is started, the driving motor 51 drives the driving shaft 52 and the two driving bevel gears 53 to rotate, the two driving bevel gears 53 drive the two driven bevel gears 54 to synchronously rotate with the lifting screw rods 55, and the two lifting screw rods 55 drive the two sliding blocks 57 to downwards move with the pressing plates 59 to fix the hinge blade in a pressing mode under the guidance of the sliding grooves 58, so that the condition that the hinge blade is deviated or two ends of the hinge blade are upturned during stamping to influence the stamping quality is avoided.
Further, two support plates 56 are fixedly connected to the top of the workbench 2, sliding grooves 58 are formed in one sides, close to each other, of the two support plates 56, and two sliding blocks 57 are respectively and slidably sleeved in the corresponding sliding grooves 58, so that the sliding blocks 57 and the pressing plates 59 are guided, and movement of the workbench is stable and smooth.
Further, referring to fig. 1, 3 and 4, the adjusting mechanism 6 includes a servo motor 61 fixedly connected to one side of the adjusting box 9, a bidirectional screw rod 62 is fixedly connected to an output shaft of the servo motor 61, two adjusting plates 64 are sleeved on outer threads of the bidirectional screw rod 62, two punching heads 10 are respectively and detachably fixedly connected to bottoms of the corresponding adjusting plates 64, a slot 65 is formed in the bottom of the adjusting plates 64, a connecting block 66 is fixedly connected to the top end of each punching head 10, the connecting block 66 is movably inserted into the corresponding slot 65, screws 67 are connected to two sides of the adjusting plates 64 in a threaded mode, clamping grooves 68 are formed in two sides of the connecting block 66, and the two screws 67 are respectively and movably clamped in the corresponding clamping grooves 68.
According to the blade with different specifications, the diameters of the two mounting holes are different from the distance between the two mounting holes, the bidirectional screw rod 62 is driven to rotate according to the servo motor 61, the bidirectional screw rod 62 drives the two adjusting plates 64 and the two stamping heads 10 to be close to or far away from each other, the distance between the two stamping heads 10 can be adjusted, the two screws 67 are unscrewed according to the different diameters of the mounting holes, the screws 67 are separated from the clamping grooves 68, the connecting blocks 66 and the stamping heads 10 are not fixed, at the moment, the stamping heads 10 and the connecting blocks 66 can be taken out from the slots 65, then the stamping heads 10 with corresponding diameters and the connecting blocks 66 are inserted into the slots 65, finally the screws 67 are screwed, the two screws 67 are movably clamped in the corresponding clamping grooves 68 respectively, and then the connecting blocks 66 and the stamping heads 10 can be fixed at the bottoms of the adjusting plates 64.
Further, the bottom of the adjusting box 9 is provided with a groove 63, and two adjusting plates 64 are slidably sleeved in the groove 63, so that the adjusting plates 64 are guided, and the movement of the adjusting plates is stable and smooth.
Further, referring to fig. 1 and 2, the waste material guiding mechanism includes two avoidance holes 41 formed at the top of the punching table 4, two discharge grooves 42 formed at the front side of the punching table 4, the two discharge grooves 42 are respectively communicated with the corresponding avoidance holes 41, and a guide plate 43 with a high rear and a low front is fixedly connected in the discharge groove 42.
By adopting the scheme, the waste formed by punching falls into the discharge chute 42 from the avoidance holes 41, rolls out forwards along the guide plate 43 with high back and low front for collection, and does not prevent the downward movement punching of the punching heads 10 with different positions and different diameters through the arrangement of the avoidance holes 41.
Further, the top of portal frame 3 slides and is provided with two guide bars 8, and the equal fixed connection of two guide bars 8 is at the top of adjusting box 9, conveniently leads adjusting box 9, makes its removal more stable smooth and easy.
In the utility model, when in use, a lightweight alloy automobile armrest hinge blade with a stamping mounting hole is placed between a stamping table 4 and two support plates 56, a driving motor 51 is started, the driving motor 51 drives a driving shaft 52 and two driving bevel gears 53 to rotate, the two driving bevel gears 53 drive two driven bevel gears 54 and a lifting screw 55 to synchronously rotate, under the guidance of a chute 58, the two lifting screw 55 drives two sliding blocks 57 and a pressing plate 59 to downwards press and fix the hinge blade, the situation that the hinge blade deflects or the two ends of the hinge blade are upturned during stamping is avoided to influence the stamping quality, the diameters of the two mounting holes of the hinge blade are different from the distance between the two mounting holes, the two driving bevel gears 51 drive a bidirectional screw 62 to rotate according to a servo motor 61, the bidirectional screw 62 drives two adjusting plates 64 and two stamping heads 10 to be close to or far away from each other, the distance between the two stamping heads 10 can be adjusted, and according to the difference of the diameters of the mounting holes, the two screws 67 are loosened, the screws 67 are enabled to be separated from a clamping groove 68 and are not to be separated from a clamping groove 66, the two stamping heads 10 are clamped into the corresponding connecting blocks 66 and the two stamping heads 10 are screwed into the corresponding connecting blocks 65, the two connecting blocks 66 can be screwed into the corresponding connecting blocks 65, and the diameter of the connecting blocks 65 can be fixed in the corresponding connecting blocks 65, and the two connecting blocks and the corresponding connecting blocks 10 are screwed down, and the two connecting blocks are fixed, and the connecting blocks are inserted into the connecting blocks and the connecting blocks are separated.
Finally, the cylinder 7 is started, the output shaft of the cylinder 7 drives the adjusting box 9 and the two punching heads 10 to move downwards to punch the hinge blades, waste materials formed by punching fall into the discharge chute 42 from the avoidance holes 41, and roll out forwards along the guide plate 43 with high back and low front to collect, and the arrangement of the avoidance holes 41 does not prevent the downward moving punching of the punching heads 10 with different positions and different diameters.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a light weight alloy car handrail hinge stamping forming device, its characterized in that, including base (1), the top fixedly connected with of base (1) is used for carrying out workstation (2) that the clamping used to light weight alloy car handrail hinge blade, the top fixedly connected with of workstation (2) is stamped platform (4), be provided with clamping fixed establishment (5) on stamping platform (4) and workstation (2), the top fixedly connected with portal frame (3) of base (1), fixedly connected with cylinder (7) on the output shaft of portal frame (3), fixedly connected with regulating box (9) on the output shaft of cylinder (7), the bottom of regulating box (9) is provided with two stamping heads (10), be provided with adjustment mechanism (6) between regulating box (9) and two stamping heads (10), be provided with waste material export mechanism on stamping platform (4).
2. The light alloy automobile armrest hinge stamping forming device according to claim 1, wherein the clamping fixing mechanism (5) comprises a driving motor (51) fixedly connected to one side of the workbench (2) and two lifting screw rods (55) rotatably connected to the top of the workbench (2), a driving shaft (52) is fixedly connected to an output shaft of the driving motor (51), two driving bevel gears (53) are fixedly sleeved on the outer side of the driving shaft (52), driven bevel gears (54) are fixedly connected to the bottom ends of the two lifting screw rods (55), the two driving bevel gears (53) are respectively meshed with the corresponding driven bevel gears (54), sliding blocks (57) are sleeved on the outer sides of the two lifting screw rods (55), and pressing plates (59) are fixedly connected to one sides, close to each other, of the two sliding blocks (57).
3. The lightweight alloy automobile armrest hinge press molding device as claimed in claim 2, wherein the bottom of the pressing plate (59) is provided with anti-skid patterns.
4. The device for stamping and forming the armrests of the light-weight alloy automobile according to claim 2, wherein the top of the workbench (2) is fixedly connected with two supporting plates (56), sliding grooves (58) are formed in one sides, close to each other, of the two supporting plates (56), and the two sliding blocks (57) are respectively sleeved in the corresponding sliding grooves (58) in a sliding manner.
5. The light alloy automobile armrest hinge stamping forming device according to claim 1, wherein the adjusting mechanism (6) comprises a servo motor (61) fixedly connected to one side of an adjusting box (9), a bidirectional screw rod (62) is fixedly connected to an output shaft of the servo motor (61), two adjusting plates (64) are sleeved on outer threads of the bidirectional screw rod (62), two stamping heads (10) are respectively and detachably fixedly connected to bottoms of the corresponding adjusting plates (64), slots (65) are formed in bottoms of the adjusting plates (64), connecting blocks (66) are fixedly connected to tops of the stamping heads (10), the connecting blocks (66) are movably inserted into the corresponding slots (65), screws (67) are connected to two sides of the adjusting plates (64) in a threaded mode, clamping grooves (68) are formed in two sides of the connecting blocks (66), and the two screws (67) are respectively and movably clamped in the corresponding clamping grooves (68).
6. The device for stamping and forming the armrests hinge of the light-weight alloy automobile according to claim 5, wherein the bottom of the adjusting box (9) is provided with a groove (63), and two adjusting plates (64) are both sleeved in the groove (63) in a sliding manner.
7. The device for stamping and forming the armrests hinge of the light-weight alloy automobile according to claim 1, wherein the waste material guiding mechanism comprises two avoidance holes (41) formed in the top of the stamping table (4) and two discharge grooves (42) formed in the front side of the stamping table (4), the two discharge grooves (42) are respectively communicated with the corresponding avoidance holes (41), and a guide plate (43) with a high rear part and a low front part is fixedly connected in the discharge grooves (42).
8. The light alloy automobile armrest hinge stamping forming device according to claim 1, characterized in that the top of the portal frame (3) is slidably provided with two guide rods (8), and the two guide rods (8) are fixedly connected to the top of the adjusting box (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520496913.0U CN223847903U (en) | 2025-03-20 | 2025-03-20 | A lightweight alloy automotive armrest hinge stamping forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520496913.0U CN223847903U (en) | 2025-03-20 | 2025-03-20 | A lightweight alloy automotive armrest hinge stamping forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223847903U true CN223847903U (en) | 2026-01-30 |
Family
ID=98557866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520496913.0U Active CN223847903U (en) | 2025-03-20 | 2025-03-20 | A lightweight alloy automotive armrest hinge stamping forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223847903U (en) |
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2025
- 2025-03-20 CN CN202520496913.0U patent/CN223847903U/en active Active
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