CN116748348A - Stamping and bending device for automobile parts - Google Patents
Stamping and bending device for automobile parts Download PDFInfo
- Publication number
- CN116748348A CN116748348A CN202310915225.9A CN202310915225A CN116748348A CN 116748348 A CN116748348 A CN 116748348A CN 202310915225 A CN202310915225 A CN 202310915225A CN 116748348 A CN116748348 A CN 116748348A
- Authority
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- China
- Prior art keywords
- stamping
- lower die
- supporting seat
- bending device
- chassis
- Prior art date
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- 238000005452 bending Methods 0.000 title claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 35
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000002285 radioactive effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003044 adaptive effect Effects 0.000 abstract description 7
- 238000004080 punching Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a stamping and bending device for an automobile fitting, which belongs to the technical field of automobile fitting processing and comprises a lower die disc and a stamping mechanism, wherein a plurality of lower die grooves are radially distributed at the top of the lower die disc, and a driving mechanism is arranged in the bottom area of the lower die disc; the stamping mechanism comprises a cylinder, a stamping die is arranged on an output shaft of the cylinder, a first supporting seat is arranged on one side of the stamping mechanism, an adaptive positioning mechanism is further arranged on the first supporting seats on two sides of the stamping mechanism, and the adaptive positioning mechanism comprises an electric push rod and a pressing wheel.
Description
Technical Field
The invention mainly relates to the technical field of automobile accessory machining, in particular to a stamping and bending device for an automobile accessory.
Background
In the processing of automobile parts, sheet metal is a common raw material, bending is often required to be carried out on sheet metal blanks at a certain angle to enable the blanks to be in a required shape, and bending machines are generally adopted in the processing of bending at present.
Through searching, chinese patent with the application number of CN102513420A discloses a bending machine, and when the bending machine is used, different bending degrees of an object can be selected through comparison of a clamping plate and scale marks; when the bending machine works, a workpiece after bending needs to be manually taken down, a new blank is placed on the die, and in addition, the time interval between two times of bending is long for safety, so that the machining efficiency is low.
Disclosure of Invention
The invention mainly provides a stamping and bending device for automobile parts, which is used for solving the technical problems in the background technology.
The technical scheme adopted for solving the technical problems is as follows:
the stamping and bending device for the automobile parts comprises a lower die disc and a stamping mechanism, wherein a plurality of lower die grooves are formed in the top of the lower die disc in a radial distribution manner, a chassis is arranged in the bottom area of the lower die disc, and a driving mechanism for rotating the lower die disc is arranged in the chassis area;
the stamping mechanism comprises a cylinder, a stamping die is arranged on an output shaft of the cylinder, a first supporting seat is arranged on one side of the stamping mechanism, the top area of the first supporting seat is of an L-shaped structure, the cylinder is arranged at the center of the inner side of the top of the first supporting seat, and the stamping die is positioned at the top area of the lower die groove;
the automatic stamping device is characterized in that the first supporting seats on two sides of the stamping mechanism are further provided with an adaptive positioning mechanism, the adaptive positioning mechanism comprises an electric push rod and a pressing wheel, a pulley frame is arranged on the outer portion of the pressing wheel, a movable shaft rod is arranged at the top of the pulley frame, a compression spring is sleeved on the movable shaft rod, one end of the electric push rod is fixedly connected with the inner top of the first supporting seat, a return block is arranged on an output shaft of the electric push rod, and the movable shaft rod penetrates into the return block.
Further, the number of the lower die grooves on the lower die plate is 6-8.
Further, the chassis is hollow structure, actuating mechanism is including driving motor and rotation post, the top and the lower mould dish fixed connection of rotation post, the bottom of rotation post runs through to the chassis inside and with the chassis in the bottom center rotate and be connected, driven gear is installed in the bottom region of rotation post, driving motor installs at the top of chassis, install the driving gear on driving motor's the output shaft, driving gear and driven gear mesh mutually.
Further, three fixing blocks are arranged on the side edge of the chassis in a radioactive distribution mode, and fixing holes are formed in the three fixing blocks.
Further, a pressure sensor is installed at the inner top of the square block, a limit cap is arranged at the top of the movable shaft lever, and a bearing sleeve is installed at the penetrating position of the movable shaft lever and the movable shaft lever.
Further, a rubber sleeve is sleeved on the rolling surface of the pressing wheel, and the width of the pressing wheel is smaller than that of the lower die groove.
Further, a plurality of infrared receivers are arranged on the side face of the lower die plate in a radioactive distribution mode, the positions of the infrared receivers respectively correspond to the positions of the plurality of lower die grooves and are located on the side face of the lower die plate, an infrared emitter is arranged on one face, close to the lower die plate, of the first supporting seat, and the infrared emitter and the infrared receivers are located at the same horizontal plane position.
Further, a blanking mechanism is arranged on one side of the lower die plate and comprises a second supporting seat, a rotary pressing cylinder is arranged at the top of the second supporting seat, a rotating arm is arranged on an output shaft of the rotary pressing cylinder, an electromagnet is arranged at the bottom of the tail end of the rotating arm, and the electromagnet is electrified.
Further, the angle between the electromagnet and the stamping die is the same as the angle between two adjacent lower die grooves.
Further, the bottom ends of the second supporting seat and the first supporting seat are fixedly connected with the chassis.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the plurality of lower die grooves are formed in the disc-type lower die disc and are aligned to rotate by matching with the driving mechanism, so that the plurality of lower die grooves sequentially rotate to the stamping mechanism area, the stamping bending operation is sequentially carried out on the automobile stamping parts in the lower die grooves, the distance between two adjacent lower die grooves is not required to be too far due to the safety problem, and the stamping bending efficiency is improved;
according to the invention, the automobile stamping part in the lower die groove can be positioned by adapting the positioning mechanism, so that the automobile stamping part can be more stable when being stamped, the stamping effect is ensured, when stamping is performed, the impact part can shrink towards the middle due to bending of the middle part, the pressing wheel can retract towards the middle part due to the rolling surface and the rubber sleeve, but the tilting is not caused, and the stamping effect and the quality are ensured;
according to the automatic blanking device, the blanking mechanism can automatically blanking the punched and bent automobile stamping parts, so that the manpower resources are saved, and the processing efficiency is improved.
The invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the lower mold tray area structure of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the lower mold tray area of the present invention;
FIG. 4 is a schematic view of a first support base area structure according to the present invention;
FIG. 5 is a schematic view of the structure of the adaptive positioning mechanism of the present invention;
fig. 6 is a schematic structural diagram of a blanking mechanism of the present invention.
In the figure: 10. a lower die plate; 11. a lower die cavity; 20. a chassis; 21. a fixed block; 30. a driving mechanism; 31. a driving motor; 32. rotating the column; 33. a drive gear; 34. a driven gear; 40. a first support base; 50. a punching mechanism; 51. a cylinder; 52. stamping die; 60. adapting the positioning mechanism; 61. an electric push rod; 62. a pinch roller; 63. a pulley frame; 64. a movable shaft lever; 65. a loop-shaped block; 66. a compression spring; 67. a pressure sensor; 70. a blanking mechanism; 71. a second support base; 72. a rotary pressing cylinder; 73. an electromagnet; 74. a rotating arm; 80. an infrared receiver; 90. an infrared emitter.
Detailed Description
In order that the invention may be more fully understood, a more particular description of the invention will be rendered by reference to the appended drawings, in which several embodiments of the invention are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "mounted" on 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 the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration 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 terms used herein in this description of the invention are for the purpose of describing particular embodiments only and are not intended to be limiting of the invention, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-6, a stamping and bending device for an automobile part includes a lower die plate 10 and a stamping mechanism 50, wherein a plurality of lower die grooves 11 are radially arranged at the top of the lower die plate 10, a bottom plate 20 is installed at the bottom area of the lower die plate 10, and a driving mechanism 30 for rotating the lower die plate 10 is installed at the bottom plate 20 area;
the stamping mechanism 50 comprises a cylinder 51, a stamping die 52 is arranged on an output shaft of the cylinder 51, a first supporting seat 40 is arranged on one side of the stamping mechanism 50, the top area of the first supporting seat 40 is of an L-shaped structure, the cylinder 51 is arranged at the center of the inner side of the top of the first supporting seat 40, and the stamping die 52 is positioned at the top area of the lower die groove 11;
the first supporting seat 40 on two sides of the stamping mechanism 50 is also provided with an adaptive positioning mechanism 60, the adaptive positioning mechanism 60 comprises an electric push rod 61 and a pressing wheel 62, a pulley frame 63 is arranged outside the pressing wheel 62, a movable shaft lever 64 is arranged at the top of the pulley frame 63, a compression spring 66 is sleeved on the movable shaft lever 64, one end of the electric push rod 61 is fixedly connected with the inner top of the first supporting seat 40, a return block 65 is arranged on an output shaft of the electric push rod 61, and the movable shaft lever 64 penetrates into the return block 65.
It should be noted that, in this embodiment, the apparatus further has a conventional PLC controller, and the electrical components of the apparatus are electrically connected to the PLC controller.
Specifically, please refer to fig. 1 and fig. 2, the number of lower cavities 11 on the lower mold plate 10 is 6-8;
it should be noted that, in the embodiment, the configuration of six sets of lower cavities 11 is shown in the drawing, and 6-8 lower cavities 11 are a suitable slotting section, so that on one hand, too many lower cavities 11 need to be opened to increase the cross-sectional area of the lower die disc 10, and too much space is occupied, and on the other hand, the staff can be ensured to feed at a suitable frequency.
Specifically, referring to fig. 1 and 3, the chassis 20 is of a hollow structure, the driving mechanism 30 includes a driving motor 31 and a rotating column 32, the top of the rotating column 32 is fixedly connected with the lower mold disc 10, the bottom of the rotating column 32 penetrates into the chassis 20 and is rotationally connected with the center of the bottom in the chassis 20, a driven gear 34 is installed in the bottom area of the rotating column 32, the driving motor 31 is installed at the top of the chassis 20, a driving gear 33 is installed on an output shaft of the driving motor 31, and the driving gear 33 is meshed with the driven gear 34;
in this embodiment, the driving gear 33 and the driven gear 34 are meshed and driven by the rotation of the driving motor 31, so that the lower die plate 10 rotates, the angle of each rotation of the lower die plate 10 is the same as the distance between the two lower cavities 11, and the lower cavities 11 can be precisely displaced below the region of the pressing mechanism 50 after each rotation of the lower cavities 11.
Further, three fixing blocks 21 are arranged on the side edge of the chassis 20 in a radioactive distribution manner, and fixing holes are formed in the three fixing blocks 21;
it should be noted that, in this embodiment, by installing the fixing members in the fixing holes of the three fixing blocks 21, the fixing connection between the chassis 20 and the ground can be achieved, so as to increase the stability of the device and prevent the device from being toppled over to injure the staff.
Specifically, referring to fig. 4 and 5, a pressure sensor 67 is installed at the inner top of the loop-shaped block 65, a limit cap is arranged at the top of the movable shaft 64, and a bearing sleeve is installed at the penetration of the movable shaft 64 and the movable shaft 64;
it should be noted that, in this embodiment, through the operation of the electric push rod 61, the pressing wheel 62 will press down, so as to fix two sides of the automobile stamping part in the lower die cavity 11, the continuous pressing down will retract the compression spring 66, and the top of the movable shaft 64 rises, when the movable shaft 64 rises to contact with the pressure sensor 67, the pressure sensor 67 will transmit a signal to the PLC controller, the PLC controller stops the operation of the electric push rod 61, so as to realize the automatic pressing down fixation of the pressing wheel 62, without manually controlling the pressing down amount of the electric push rod 61, thereby increasing convenience and improving the efficiency of the stamping and bending processing; the bearing sleeve can prevent the movable shaft lever 64 from rotating in the lifting process, so that the stability of pressing down the pressing wheel 62 is improved.
Further, a rubber sleeve is sleeved on the rolling surface of the pressing wheel 62, and the width of the pressing wheel 62 is smaller than that of the lower die groove 11;
it should be noted that, in this embodiment, the rubber sleeve has elasticity and a tensioning space, and when the movable shaft lever 64 is displaced to the top to contact with the pressure sensor 67, the pressing wheel 62 can well fix the stamping part, and when stamping is performed, the impact member may shrink towards the middle due to bending of the middle part, and the pressing wheel 62 may retract towards the middle part due to the rolling surface and the rubber sleeve, but the tilting is not caused, so as to ensure the stamping effect and quality.
Specifically, referring to fig. 2 and fig. 4, a plurality of infrared receivers 80 are arranged on the side surface of the lower mold plate 10 in a radial distribution manner, the positions of the plurality of infrared receivers 80 respectively correspond to the positions of the plurality of lower mold grooves 11, the plurality of infrared receivers are positioned on the side surface of the lower mold plate, an infrared emitter 90 is arranged on one surface of the first support seat 40, which is close to the lower mold plate 10, and the infrared emitter 90 and the infrared receiver 80 are positioned at the same horizontal plane position;
it should be noted that, in this embodiment, the infrared emitter 90 continuously emits infrared rays, each of the infrared receivers 80 receives a signal when passing through the area of the infrared emitter 90, and the PLC controller can record the triggering times of the infrared receivers 80, thereby counting the number of stamping and bending of the workpiece and increasing the practicability.
Specifically, referring to fig. 1 and 6, a blanking mechanism 70 is installed on one side of the lower die plate 10, the blanking mechanism 70 includes a second support seat 71, a rotary lower pressing cylinder 72 is installed on the top of the second support seat 71, a rotating arm 74 is installed on an output shaft of the rotary lower pressing cylinder 72, an electromagnet 73 is installed at the bottom of the tail end of the rotating arm 74, and the electromagnet 73 is electrified;
it should be noted that, in this embodiment, when the rotary pressing cylinder 72 is in the initial state, a conveyor belt may be installed at the bottom area of the electromagnet 73, so that better blanking is facilitated, the rotation direction of the lower die disc 10 in the drawing is clockwise, the blanking mechanism 70 is located at one side of the stamping mechanism 50 clockwise, after the automobile stamping is bent, a station is displaced to the blanking mechanism 70, at this time, the rotary pressing cylinder 72 operates, so that the rotating arm 74 rotationally presses down, the electromagnet 73 is located at the top area of the automobile stamping, at this time, the electromagnet 73 is electrified, the automobile stamping is adsorbed, then the rotary pressing cylinder 72 is reset, automatic blanking of the automobile stamping is completed, the workload is reduced, and meanwhile, the working efficiency is improved.
Further, the angle between the electromagnet 73 and the stamping die 52 is the same as the angle between the adjacent two lower cavities 11;
in this embodiment, the angle between the two lower cavities 11 is one station, each time the lower die disc 10 rotates one station, it is assumed that the stamping part in the lower cavity 11 in the area of the stamping mechanism 50 is a, the stamping parts in the lower cavity 11 on the left side of the stamping part a are B respectively, after the stamping of the stamping part a is completed, the stamping part a is displaced to the area of the blanking mechanism 70 to perform blanking, and the stamping part B is displaced to the area of the stamping mechanism 50 to perform stamping, so that the cycle is performed.
Further, the bottom ends of the second supporting seat 71 and the first supporting seat 40 are fixedly connected with the chassis 20;
in the present embodiment, the second supporting seat 71, the first supporting seat 40 and the chassis 20 are integrally formed, so that the overall stability of the device can be improved.
The specific operation mode of the invention is as follows:
the staff of material loading is located the lower mould dish 10 department of stamping mechanism 50 contralateral, the staff places the automobile punching part in the lower mould groove 11 in front, through driving motor 31's rotation, can make driving gear 33 and driven gear 34 meshing transmission, and then make lower mould dish 10 rotate, lower mould dish 10 rotates a station driving motor 31 at every turn, just stop the operation one end time, wait for punching press and unloading, when automobile punching part displacement is to stamping mechanism 50 region, adaptation positioning mechanism 60 operates, through the operation of electric putter 61, pinch roller 62 can push down, thereby fix the both sides of automobile punching part in the lower mould groove 11, keep pushing down and can retract compression spring 66, and the top of movable axostylus axostyle 64 rises, after movable axostylus axostyle 64 rises and contacts with pressure sensor 67, pressure sensor 67 can transmit the signal to the PLC controller, the PLC controller makes electric putter 61 stop the operation, realize the automatic fixed down of pressing wheel 62 at this moment, afterwards, the operation of cylinder 51 makes punching press 52 carry out the punching press, after the punching press is accomplished, the automobile punching part 10 rotates one more time, make automobile punching part 10 rotate to the automobile punching part is realized, make the lower mould 70 carries out the rotatory arm of the die, the electromagnet is rotated and is bent, the die 73 is located in the region is rotated, the die 72 is bent, the rotatory position is made, the automobile punching part is bent, the electromagnet is rotated and is bent down is made, the position is bent, the stamping part is rotated, the position is bent, the position is located in the electromagnet is bent, and is bent, the 72 is bent is rotated.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the embodiments described above, but is intended to be within the scope of the invention, as long as such insubstantial modifications are made by the method concepts and technical solutions of the invention, or the concepts and technical solutions of the invention are applied directly to other occasions without any modifications.
Claims (10)
1. The stamping and bending device for the automobile parts comprises a lower die disc (10) and a stamping mechanism (50), and is characterized in that a plurality of lower die grooves (11) are radially distributed at the top of the lower die disc (10), a chassis (20) is arranged in the bottom area of the lower die disc (10), and a driving mechanism (30) for rotating the lower die disc (10) is arranged in the area of the chassis (20);
the stamping mechanism (50) comprises an air cylinder (51), a stamping die (52) is arranged on an output shaft of the air cylinder (51), a first supporting seat (40) is arranged on one side of the stamping mechanism (50), the top area of the first supporting seat (40) is of an L-shaped structure, the air cylinder (51) is arranged at the inner center of the top of the first supporting seat (40), and the stamping die (52) is positioned at the top area of the lower die groove (11);
the automatic stamping device is characterized in that the first supporting seats (40) on two sides of the stamping mechanism (50) are further provided with the adapting and positioning mechanism (60), the adapting and positioning mechanism (60) comprises an electric push rod (61) and a pressing wheel (62), a pulley frame (63) is arranged on the outer portion of the pressing wheel (62), a movable shaft rod (64) is arranged on the top of the pulley frame (63), a compression spring (66) is sleeved on the movable shaft rod (64), one end of the electric push rod (61) is fixedly connected with the inner top of the first supporting seat (40), a return block (65) is arranged on an output shaft of the electric push rod (61), and the movable shaft rod (64) penetrates into the return block (65).
2. The press bending device for automotive parts according to claim 1, characterized in that the number of lower cavities (11) on the lower die plate (10) is 6-8.
3. The stamping and bending device for automobile accessories according to claim 1, wherein the chassis (20) is of a hollow structure, the driving mechanism (30) comprises a driving motor (31) and a rotating column (32), the top of the rotating column (32) is fixedly connected with the lower die disc (10), the bottom of the rotating column (32) penetrates into the chassis (20) and is rotationally connected with the center of the bottom in the chassis (20), a driven gear (34) is installed in the bottom area of the rotating column (32), the driving motor (31) is installed at the top of the chassis (20), a driving gear (33) is installed on an output shaft of the driving motor (31), and the driving gear (33) is meshed with the driven gear (34).
4. A stamping and bending device for automobile parts according to claim 3, characterized in that three fixing blocks (21) are arranged on the side edge of the chassis (20) in a radioactive distribution, and fixing holes are formed in the three fixing blocks (21).
5. The stamping and bending device for automobile parts according to claim 1, wherein a pressure sensor (67) is installed at the inner top of the square block (65), a limit cap is arranged at the top of the movable shaft lever (64), and a bearing sleeve is installed at the penetrating position of the movable shaft lever (64) and the movable shaft lever (64).
6. The stamping and bending device for automobile parts according to claim 1, wherein a rubber sleeve is sleeved on a rolling surface of the pressing wheel (62), and the width of the pressing wheel (62) is smaller than that of the lower die groove (11).
7. The stamping and bending device for automobile parts according to claim 1, wherein a plurality of infrared receivers (80) are radially arranged on the side surface of the lower die plate (10), the positions of the infrared receivers (80) respectively correspond to the positions of the lower die grooves (11) and are positioned on the side edges of the lower die grooves, an infrared emitter (90) is arranged on the side, close to the lower die plate (10), of the first supporting seat (40), and the infrared emitter (90) and the infrared receivers (80) are positioned on the same horizontal plane.
8. The stamping and bending device for automobile parts according to claim 1, wherein a blanking mechanism (70) is installed on one side of the lower die disc (10), the blanking mechanism (70) comprises a second supporting seat (71), a rotary pressing cylinder (72) is installed at the top of the second supporting seat (71), a rotating arm (74) is installed on an output shaft of the rotary pressing cylinder (72), an electromagnet (73) is installed at the bottom of the tail end of the rotating arm (74), and the electromagnet (73) is electrified.
9. A press bending device for automotive parts according to claim 8, characterized in that the angle between the electromagnet (73) and the press die (52) is the same as the angle between the adjacent two lower die grooves (11).
10. The stamping and bending device for automobile parts according to claim 8, wherein the bottom ends of the second supporting seat (71) and the first supporting seat (40) are fixedly connected with the chassis (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310915225.9A CN116748348A (en) | 2023-07-25 | 2023-07-25 | Stamping and bending device for automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310915225.9A CN116748348A (en) | 2023-07-25 | 2023-07-25 | Stamping and bending device for automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116748348A true CN116748348A (en) | 2023-09-15 |
Family
ID=87951493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310915225.9A Pending CN116748348A (en) | 2023-07-25 | 2023-07-25 | Stamping and bending device for automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116748348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117655222A (en) * | 2024-01-26 | 2024-03-08 | 泊头市金键模具有限责任公司 | Stamping forming device is used in spare part processing |
-
2023
- 2023-07-25 CN CN202310915225.9A patent/CN116748348A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117655222A (en) * | 2024-01-26 | 2024-03-08 | 泊头市金键模具有限责任公司 | Stamping forming device is used in spare part processing |
| CN117655222B (en) * | 2024-01-26 | 2024-05-14 | 泊头市金键模具有限责任公司 | Stamping forming device is used in spare part processing |
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