CN110605329A - Punching device for heavy truck longitudinal beam punching type production line - Google Patents
Punching device for heavy truck longitudinal beam punching type production line Download PDFInfo
- Publication number
- CN110605329A CN110605329A CN201910967891.0A CN201910967891A CN110605329A CN 110605329 A CN110605329 A CN 110605329A CN 201910967891 A CN201910967891 A CN 201910967891A CN 110605329 A CN110605329 A CN 110605329A
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- Prior art keywords
- base
- organism
- longitudinal beam
- punching
- production line
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to the technical field of hot coil spring processing, in particular to a punching device for a heavy truck longitudinal beam punching type production line, which comprises a punch seat, a machine body, a base and a rotating frame, wherein the machine body is arranged at the upper right position of the base; according to the invention, the rotating frame, the sliding rod, the guide wheel and the pressing plate are arranged, so that the automation level of the device is increased, and the processing quality and the processing precision of the device are ensured.
Description
Technical Field
The invention relates to the technical field of hot coil spring processing, in particular to a punching device for a heavy truck longitudinal beam punching type production line.
Background
The frame is the most important bearing part in the automobile, and the frame longitudinal beam is one of the key parts, so the longitudinal beam plays an important bearing role on the automobile, the side beam type frame, the middle beam type frame and the like of the automobile all contain the longitudinal beam, the longitudinal beam is usually formed by stamping low alloy steel plates, the section shape is generally a groove shape, and the section shape is also a Z-shaped or box-shaped section.
The existing device is used, the problem that the longitudinal beam has position deviation when punching due to poor compression force is easily caused, the machining precision is low, the machining stability is poor, timely recovery and cleaning of waste materials cannot be realized during machining, a large amount of labor force is consumed during cleaning, and therefore the punching device for the heavy truck longitudinal beam punching type production line is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a punching device for a heavy truck longitudinal beam punching production line, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a punching device for a heavy truck longitudinal beam punching type production line comprises a punch seat, a machine body, a base and a rotating frame, a machine body is arranged at the right upper position of the base, a punch seat is arranged on the left surface of the machine body, the punch seat is connected with the machine body in a sliding way, a hydraulic cylinder is arranged above the machine body, the output shaft of the hydraulic cylinder is connected with the machine body, the front surface of the machine body is provided with a guide rail, the guide rail is provided with a trapezoidal block, the trapezoidal block is connected with the guide rail in a sliding way, a guide wheel is arranged at the lower part of the trapezoidal block, the guide wheel is connected with one end of a slide bar, the other end of the slide bar passes through a mounting plate to be connected with a pressure plate, the mounting plate is mounted on the machine body, the setting position of the pressure plate corresponds to the mounting position of the stamping die on the base, and the charging barrel is mounted in the machine body below the stamping die.
Preferably, the charging barrel is arranged on the rotating frame and is rotatably connected with the rotating frame through a rotating shaft, a transmission box is arranged at the rear position of the rotating frame, a driven bevel gear is installed in the transmission box, and the driven bevel gear is installed on the rotating shaft of the charging barrel.
Preferably, a driving bevel gear is installed in the transmission box, the driving bevel gear is meshed with a driven bevel gear, the driving bevel gear is rotatably connected with the transmission box, and the driving bevel gear is rotatably connected with a discharging motor on the rotating frame through a rotating shaft.
Preferably, the rotating frame is connected with a screw rod in the base through a ball, the screw rod is arranged at the position below the base, the screw rod is connected with the base in a rotating mode, a transmission wheel is arranged between the screw rod and the base, a material conveying motor is arranged at the position below the right side of the base, and the transmission wheel on an output shaft of the material conveying motor is connected with the transmission wheel on the screw rod in a rotating mode through a transmission belt.
Preferably, sliding connection between slide bar and the mounting panel, the cover has the spring on the slide bar between guide pulley and the mounting panel, the inclined plane of guide pulley and trapezoidal piece is laminated mutually, the trapezoidal piece is connected with the piston rod of electric jar, the electric jar is installed on the right side position of organism.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the automatic waste material recovery device, the lead screw, the unloading motor, the material conveying motor, the rotating frame, the material barrel and the transmission case are arranged, so that the automation level of the device is increased, the device can recover and automatically treat waste materials, the problems that the waste materials are difficult to recover when the device is used and the unloading labor intensity is high are solved, the working efficiency is improved, and the construction difficulty is reduced;
2. according to the invention, through arranging the electric cylinder, the trapezoidal block, the guide wheel, the slide rod, the spring and the pressing plate, the longitudinal beam of the heavy clamp can be tightly pressed, the longitudinal beam can be positioned, the problem of the deflection of the longitudinal beam during punching is avoided, the problem that the machining precision is damaged due to the fact that the longitudinal beam is warped and deflected during re-machining in the prior art is solved, the generation of defective products is avoided, and the waste of raw materials is reduced.
Drawings
FIG. 1 is a front view of the apparatus of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
fig. 3 is an assembly view of the turret of fig. 1 according to the present invention.
In the figure: 1-punch holder, 2-hydraulic cylinder, 3-machine body, 4-electric cylinder, 5-punching die, 6-base, 7-screw rod, 8-rotating frame, 9-charging barrel, 10-material conveying motor, 11-guide rail, 12-trapezoidal block, 13-guide wheel, 14-spring, 15-slide bar, 16-mounting plate, 17-pressing plate, 18-driven bevel gear, 19-transmission box, 20-driving bevel gear and 21-discharging motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a punching device for a heavy truck longitudinal beam punching type production line comprises a punch holder 1, a machine body 3, a base 6 and a rotating frame 8, wherein the machine body 3 is installed at the upper right position of the base 6, the punch holder 1 is arranged on the left surface of the machine body 3, the punch holder 1 is in sliding connection with the machine body 3, a hydraulic cylinder 2 is arranged at the upper position of the machine body 3, an output shaft of the hydraulic cylinder 2 is connected with the machine body 3, a guide rail 11 is arranged on the front surface of the machine body 3, a trapezoidal block 12 is installed on the guide rail 11, the trapezoidal block 12 is in sliding connection with the guide rail 11, a guide wheel 13 is installed at the lower position of the trapezoidal block 12, the guide wheel 13 is connected with one end of a slide rod 15, the other end of the slide rod 15 penetrates through an installation plate 16 to be connected with a pressing plate 17, and the electric cylinder 4, the trapezoidal block 12, the guide wheel 13, the pressing device has the advantages that the pressing of the heavy truck longitudinal beam can be achieved, the positioning treatment of the longitudinal beam is achieved, the problem that the longitudinal beam deviates when punched is avoided, the problem that the machining precision is damaged due to the fact that the longitudinal beam is warped and deviates when machining is conducted in the prior art is solved, the production of defective products is avoided, the waste of raw materials is reduced, the mounting plate 16 is mounted on the machine body 3, the setting position of the pressing plate 17 corresponds to the mounting position of the stamping die 5 on the base 6, and the charging barrel 9 is mounted in the machine body 3 below the stamping die 5.
The charging barrel 9 is arranged on a rotating frame 8, the charging barrel 9 is rotatably connected with the rotating frame 8 through a rotating shaft, a transmission case 19 is arranged at the rear position of the rotating frame 8, a driven bevel gear 18 is arranged in the transmission case 19, the driven bevel gear 18 is arranged on the rotating shaft of the charging barrel 9, a driving bevel gear 20 is arranged in the transmission case 19, the driving bevel gear 20 is meshed with the driven bevel gear 18, the driving bevel gear 20 is rotatably connected with the transmission case 19, the driving bevel gear 20 is rotatably connected with a discharging motor 21 on the rotating frame 8 through the rotating shaft, the rotating frame 8 is connected with a screw rod 7 in a base 6 through a ball, the screw rod 7 is arranged at the lower position of the base 6, the screw rod 7 is rotatably connected with the base 6, and a driving wheel is arranged between the screw rod 7 and the base 6, a material conveying motor 10 is arranged at the lower right position of the base 6, a driving wheel on an output shaft of the material conveying motor 10 is rotatably connected with a driving wheel on the screw rod 7 through a driving belt, and the screw rod 7, the discharging motor 21, the material conveying motor 10, the rotating frame 8, the material barrel 9 and the transmission box 19 are matched for use, so that the automation level of the device is increased, the device can realize the recovery and automatic treatment of waste materials, the difficulty in the recovery of the waste materials during use is avoided, and the problem of high labor intensity of unloading, improves the working efficiency, reduces the construction difficulty, the sliding rod 15 is connected with the mounting plate 16 in a sliding way, the sliding rod 15 between the guide wheel 13 and the mounting plate 16 is sleeved with a spring 14, guide pulley 13 is laminated mutually with the inclined plane of trapezoidal piece 12, trapezoidal piece 12 is connected with the piston rod of electricity jar 4, electricity jar 4 is installed on the right side position of organism 3.
The model of the material conveying motor 10 and the model of the material discharging motor 21 are 50TYZ-A, and the model of the electric cylinder 4 is SEA 802.
The working process is as follows: when the punching die is used, a heavy truck longitudinal beam is placed on the punching die 5, when punching is needed, the electric cylinder 4 drives the trapezoidal block 12 to slide, the trapezoidal block 12 extrudes the guide wheel 13 while sliding on the guide rail 11, the guide wheel 13 moves downwards under the extrusion of the trapezoidal block 12, the spring 14 is compressed, the guide wheel 13 drives the slide rod 15 to move downwards, the slide rod 15 drives the press plate 17 to move downwards, the press plate 17 extrudes the longitudinal beam, then, the hydraulic rod drives the punch head seat 1 to move downwards, a punch hole processing on the heavy truck longitudinal beam is realized by the punch head on the punch head seat 1, waste materials falling down after the punch hole fall into the charging barrel 9, after the punching is finished, the electric cylinder 4 drives the trapezoidal block 12 to reset, the guide wheel 13 moves upwards under the action of the spring 14 while the trapezoidal block 12 resets, the guide wheel 13 is attached to the trapezoidal block 12 at any time, then, the press covering of the heavy truck longitudinal beam is cancelled by the press, the electric cylinder 4 drives the trapezoidal block 12 to move, so that repeated operation is carried out, in the process, the electric cylinder 4, the trapezoidal block 12, the guide wheel 13, the slide rod 15, the spring 14 and the pressing plate 17 are matched for use, the pressing of a heavy-clamp longitudinal beam can be realized, the positioning treatment of the longitudinal beam is realized, the problem of the deflection of the longitudinal beam during punching is avoided, the problem that the machining precision is damaged due to the edge warping and the deflection of the longitudinal beam during the re-machining in the prior art is solved, the generation of defective goods is avoided, the waste of raw materials is reduced, meanwhile, when the waste materials in the charging barrel 9 need to be cleaned, the material conveying motor 10 drives the screw rod 7 to rotate by matching with the driving wheel, the rotating frame 8 is driven to move outwards by the screw rod 7, when the rotating frame 8 moves to the outer side, the material conveying motor 10 stops rotating at the moment, and then the discharging motor 21 drives the driving bevel, initiative conical gear 20 drives driven conical gear 18 and rotates, driven conical gear 18 drives the pivot rotation on the feed cylinder 9, feed cylinder 9 rotates under driven conical gear 18's drive, feed cylinder 9 does the motion of unloading afterwards, after the completion of unloading, motor 21 and defeated material motor 10 of unloading drive feed cylinder 9 and reset, accomplish the unloading this moment, in this process, lead screw 7, motor 21 of unloading, defeated material motor 10, rotating turret 8, cooperation between feed cylinder 9 and the transmission case 19 is used, the automation level of device has been increased, make the device can realize the recovery and the automated processing to the waste material, avoid appearing retrieving the difficulty to the waste material when using, and unload and consume the problem that intensity of labour is big, and work efficiency is improved, the construction difficulty has been reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a heavy truck longeron punching device for punching press formula production line, includes punch holder (1), organism (3), base (6) and rotating turret (8), its characterized in that: install organism (3) on the upper right side position of base (6), be provided with punch holder (1) on the left surface of organism (3), sliding connection between punch holder (1) and organism (3), be provided with pneumatic cylinder (2) on the top position of organism (3), the output shaft and the organism (3) of pneumatic cylinder (2) are connected, be provided with guide rail (11) on the front surface of organism (3), install trapezoidal piece (12) on guide rail (11), sliding connection between trapezoidal piece (12) and guide rail (11), install guide pulley (13) on the below position of trapezoidal piece (12), guide pulley (13) and slide bar (15) one end are connected, the slide bar (15) other end passes mounting panel (16) and is connected with clamp plate (17), mounting panel (16) are installed on organism (3), the position that sets up of clamp plate (17) and the corresponding mounting position of stamping die (5) on base (6) are corresponding And a charging barrel (9) is arranged in the machine body (3) below the stamping die (5).
2. The punching device for the heavy truck longitudinal beam punching production line according to claim 1, wherein: the feed cylinder (9) is arranged on the rotating frame (8), the feed cylinder (9) is connected with the rotating frame (8) in a rotating mode through a rotating shaft, a transmission case (19) is arranged at the rear position of the rotating frame (8), a driven bevel gear (18) is installed in the transmission case (19), and the driven bevel gear (18) is installed on the rotating shaft of the feed cylinder (9).
3. The punching device for the heavy truck longitudinal beam punching production line according to claim 2, characterized in that: install initiative conical gear (20) in transmission case (19), meshing connection between initiative conical gear (20) and the driven conical gear (18), rotate between initiative conical gear (20) and the transmission case (19) and be connected, the unloading motor (21) rotation connection on initiative conical gear (20) through pivot and rotating turret (8).
4. The punching device for the heavy truck longitudinal beam punching production line according to claim 2, characterized in that: the automatic feeding device is characterized in that the rotating frame (8) is connected with a screw rod (7) inside the base (6) through a ball, the screw rod (7) is arranged at the position below the base (6), the screw rod (7) is connected with the base (6) in a rotating mode, a driving wheel is arranged between the screw rod (7) and the base (6), a material conveying motor (10) is arranged at the position below the right side of the base (6), and the driving wheel on an output shaft of the material conveying motor (10) is connected with the driving wheel on the screw rod (7) in a rotating mode through a driving belt.
5. The punching device for the heavy truck longitudinal beam punching production line according to claim 1, wherein: sliding connection between slide bar (15) and mounting panel (16), slide bar (15) between guide pulley (13) and mounting panel (16) go up the cover and have spring (14), the inclined plane of guide pulley (13) and trapezoidal piece (12) is laminated mutually, trapezoidal piece (12) are connected with the piston rod of electricity jar (4), install on the right side position of organism (3) electricity jar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910967891.0A CN110605329A (en) | 2019-10-12 | 2019-10-12 | Punching device for heavy truck longitudinal beam punching type production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910967891.0A CN110605329A (en) | 2019-10-12 | 2019-10-12 | Punching device for heavy truck longitudinal beam punching type production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110605329A true CN110605329A (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910967891.0A Pending CN110605329A (en) | 2019-10-12 | 2019-10-12 | Punching device for heavy truck longitudinal beam punching type production line |
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| Country | Link |
|---|---|
| CN (1) | CN110605329A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117600329A (en) * | 2024-01-18 | 2024-02-27 | 江苏驰隆环境科技有限公司 | Environment-friendly deodorant floor drain processing is with metalwork punching device |
-
2019
- 2019-10-12 CN CN201910967891.0A patent/CN110605329A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117600329A (en) * | 2024-01-18 | 2024-02-27 | 江苏驰隆环境科技有限公司 | Environment-friendly deodorant floor drain processing is with metalwork punching device |
| CN117600329B (en) * | 2024-01-18 | 2024-04-02 | 江苏驰隆环境科技有限公司 | Environment-friendly deodorant floor drain processing is with metalwork punching device |
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