CN120438488B - Multi-station punching and molding integrated die for switch cabinet guide rail - Google Patents
Multi-station punching and molding integrated die for switch cabinet guide railInfo
- Publication number
- CN120438488B CN120438488B CN202510962550.XA CN202510962550A CN120438488B CN 120438488 B CN120438488 B CN 120438488B CN 202510962550 A CN202510962550 A CN 202510962550A CN 120438488 B CN120438488 B CN 120438488B
- Authority
- CN
- China
- Prior art keywords
- punching
- die
- fixedly connected
- stamping
- station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the technical field of stamping, in particular to a multi-station punching and molding integrated die for a switch cabinet guide rail, which comprises a punching machine, a top seat, a hydraulic cylinder, a segmented punching device, a multi-station rotating shaft, a spring telescopic rod I, a separated punching die head, an arm rod connecting seat, a fan-shaped bottom die, a die seat, a switching device and an adaptive clamping device. According to the invention, the split type stamping die head right below is extruded by the segmented stamping device, so that stamping, shaping and punching of the metal sheet on the fan-shaped bottom die are sequentially realized, and thus the stamping and punching of the metal sheet on a stamping machine with one station are realized, and the problem that the turnover of the metal sheet is time-consuming due to the split type die is solved. The three-group fan-shaped distributed separated stamping die head and the fan-shaped bottom die are rotated and switched by the switching device, so that the effect of stamping and punching three metal plates with different types is achieved, and the problems of time and labor waste and high cost of the multi-position stamping mechanism caused by independent disassembly and replacement of the traditional die are avoided.
Description
Technical Field
The invention relates to the technical field of stamping, in particular to a multi-station punching and molding integrated die for a switch cabinet guide rail.
Background
The switch cabinet guide rail is a basic structural member for fixing components in power equipment, and is required to meet the requirements of high-precision hole sites, forming strength and the like, the traditional processing is required to be subjected to multiple processes such as punching, bending, forming and the like, repeated positioning errors exist, the industry trend is towards integration and automatic development, the existing single-station die is difficult to meet the requirement of mass production, the die is used for realizing the processing of the appearance of an article through a cover plate in the physical state of a forming material, the die is provided with the name of an industrial master, a workpiece to be processed is stamped and formed through the pressure effect of a press machine in the processing process, and corresponding through holes are formed on the surface of the workpiece to be processed through a punching device, so that the workpiece can meet the manufacturing requirements of different products.
The traditional switch cabinet guide rail punching die can only carry out single punching operation generally, the metal sheet body is required to be punched into a rectangle before punching, the single-station split die is time-consuming for material turnover, and the requirement of multi-dimension metal sheet body processing exists in the production process of the switch cabinet guide rail.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a multi-station punching and molding integrated die for a switch cabinet guide rail, which solves the problems in the prior art. The multi-station punching and molding integrated die for the switch cabinet guide rail comprises a punching machine, wherein a top seat is fixedly connected to the punching machine through an upright post, a hydraulic cylinder is fixedly installed on the top seat, a segmented punching device is arranged on an output shaft of the hydraulic cylinder, a multi-station rotating shaft is rotatably connected in the top seat, three groups of spring telescopic rods distributed in a fan-shaped array are fixedly connected to the surface of the multi-station rotating shaft, separated punching die heads are fixedly connected to the telescopic ends of the three groups of spring telescopic rods respectively, two groups of arm rod connecting seats distributed symmetrically are fixedly connected to the multi-station rotating shaft, a fan-shaped bottom die is arranged at the bottom end of the arm rod connecting seat, three groups of die holders distributed in a fan-shaped array are fixedly connected to the fan-shaped bottom die, a switching device is arranged on the punching machine and used for adjusting angles of the multi-station rotating shaft, and an adaptive clamping device is arranged on the punching machine.
Preferably, the split type stamping die comprises a stamping die, the stamping die is fixedly connected with the telescopic end of the first spring telescopic rod, the inside of the stamping die is elastically connected with a punching die through a spring, and the punching die is fixedly connected with a pressed plate through a connecting column.
Preferably, the surface of the punching die is in sliding connection with the inner wall of the punching die, and the surface of the pressed plate is in sliding connection with the inner wall of the punching die.
Preferably, the arm rod connecting seat comprises a connecting arm, the surface of the connecting arm is fixedly connected with the surface of the multi-station rotating shaft, a yielding base is fixedly connected to the connecting arm, a T-shaped block is elastically connected to the inner part of the yielding base through a damping spring shock absorber, the bottom of the T-shaped block is fixedly connected with the fan-shaped bottom die through an arc plate, and the surface of the T-shaped block is in sliding connection with the inner part of the yielding base.
Preferably, the sectional stamping device comprises a pressing base and a guide seat fixedly mounted on a footstock, wherein the top of the pressing base is fixedly mounted on an output shaft of a hydraulic cylinder, a sliding block is elastically connected to the inside of the pressing base through a spring, rollers are fixedly connected to two sides of the sliding block, a stamping wheel is fixedly connected to the bottom of the sliding block, and the surface of the sliding block is slidably connected to the inside of the pressing base.
Preferably, the switching device comprises a mounting base, the bottom of the mounting base is fixedly arranged on the punching machine, a control motor is fixedly arranged on the mounting base, an output shaft of the control motor is fixedly connected with a worm, the surface of the worm is meshed with a worm wheel, and the inside of the worm wheel is fixedly connected with the surface of the multi-station rotating shaft.
Preferably, the adaptive clamping device comprises an automatic clamping seat, the bottom of the automatic clamping seat is elastically connected to the surface of the punching machine through a spring, a connecting frame is fixedly connected to the top of the automatic clamping seat, a second spring telescopic rod is fixedly connected to the connecting frame, a connecting rod is fixedly connected to one end of the second spring telescopic rod away from the connecting frame, the end part of the connecting rod is fixedly connected to the pressing base, the surface of the connecting rod is in sliding connection with the inner part of the top seat, and the connecting frame is located right above the automatic clamping seat and is provided with an air groove.
Preferably, one side of the fan-shaped bottom die close to the automatic clamping seat is fixedly connected with a linkage arc block, and the surface of the linkage arc block is in sliding connection with the side face of the automatic clamping seat.
Preferably, limiting plates are fixedly connected to the two sides of the automatic clamping seat on the punching machine, and the surfaces of the automatic clamping seat are in sliding connection with the surfaces of the limiting plates.
Preferably, a punching pad seat is fixedly arranged below the fan-shaped bottom die on the punching machine, and a blanking cavity is formed in the top of the punching pad seat.
It can be seen from the technical scheme that the switch cabinet guide rail multi-station punching and molding integrated die provided by the embodiment of the specification has the following beneficial effects:
1. According to the invention, the split type stamping die head under the sectional stamping device is extruded first, and the stamping shaping and punching work of the metal sheet on the fan-shaped bottom die is sequentially realized, so that the stamping and punching work of the metal sheet on a stamping machine with one station is realized, the problem that the turnover time of the metal sheet is consumed due to the split type die is reduced, and the working efficiency of the whole die is improved. Through three fan-shaped distributed and the disconnect-type stamping die head that corresponds each other and fan-shaped die block upper die base, utilize auto-change over device to realize three fan-shaped distributed's disconnect-type stamping die head and fan-shaped die block and rotate the switching, reach the effect of punching press punching a hole to the metal sheet of three different models then, the mode that multistation stamping mechanism switched can improve the suitability and the practicality of whole punching machine, avoided traditional mould independently to dismantle the high cost problem of taking time and energy and multi-position stamping mechanism of change.
2. According to the invention, the stamping die directly below is extruded by the segmented stamping device, and force is gradually applied to the fan-shaped bottom die during the whole downward movement of the stamping die directly below, so that the stamping and shaping of the metal sheet on the die holder directly below the stamping die on the fan-shaped bottom die are realized, the effect of automatically stamping the metal sheet into a rectangle is achieved, then the segmented stamping device extrudes the pressed plate again, the pressed plate applies pressure to the stamping die through the connecting column, the stamping die ejects the stamping die, and the stamping work is carried out on the stamped metal sheet, thereby realizing the stamping and the punching work of the metal sheet on a stamping machine of one station, reducing the problem of time consuming for turnover of the metal sheet caused by the split die, and improving the working efficiency of the whole die.
3. According to the invention, the worm is driven by the control motor to drive the worm gear to drive the multi-station rotating shaft to rotate, so that the effect of rotating and switching among three groups of fan-shaped stamping dies, punching dies and die holders is realized, and meanwhile, the meshing of the worm gear has self-locking property, so that the stability of the multi-station rotating shaft after the angle adjustment can be ensured.
4. The invention connects the fan-shaped bottom die and the automatic clamping seat through the linkage arc block, so that the fan-shaped bottom die and the automatic clamping seat keep synchronous work, thereby avoiding the problem that the fan-shaped bottom die is misplaced with the automatic clamping seat after being subjected to stamping force and then leads to misplacement deformation of the metal plate, when the hydraulic cylinder drives the pressing base to punch up and down, the pressing base transmits corresponding power to the spring telescopic rod II through the connecting rod, and positive and negative pressure forces act on the connecting frame during the contraction movement of the spring telescopic rod II, so that the rapid circulation of air on the surface of the metal plate on the automatic clamping seat driven by the positive and negative pressure is facilitated, and the effect of wind power cleaning is realized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application, illustrate and together with the description serve to explain a part of the application:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the top seat according to the present invention;
FIG. 3 is a schematic view of a spring telescoping rod according to the present invention;
FIG. 4 is a schematic view of a split stamping die structure according to the present invention;
FIG. 5 is a schematic view of a stamping die according to the present invention;
FIG. 6 is a schematic view of the structure of a punching die in the invention;
FIG. 7 is a schematic view of the structure of the arm lever connecting seat in the present invention;
FIG. 8 is a schematic view of the internal structure of the yielding base of the present invention;
FIG. 9 is a schematic view of a sectional stamping apparatus according to the present invention;
FIG. 10 is a schematic view of a slider structure according to the present invention;
FIG. 11 is a schematic view of the structure of a guide seat according to the present invention;
FIG. 12 is a schematic view of a structure of the adaptive clamping device according to the present invention;
FIG. 13 is a schematic view of an automatic clamping seat according to the present invention;
fig. 14 is a schematic view showing a structure of a stamping pad seat according to the present invention.
In the drawing, 1, a punching machine, 2, a vertical column, 3, a top seat, 4, a hydraulic cylinder, 5, a segmented punching device, 51, a pressing base, 52, a sliding block, 53, a roller, 54, a punching wheel, 55, a guide seat, 6, a multi-station rotating shaft, 7, a first spring telescopic rod, 8, a separating punching die head, 81, a punching die, 82, a punching die, 83, a connecting column, 84, a pressed plate, 9, an arm rod connecting seat, 91, a connecting arm, 92, a yielding base, 93, a T-shaped block, 94, an arc plate, 10, a fan-shaped bottom die, 12, a switching device, 121, a mounting base, 122, a control motor, 123, a worm, 124, a worm wheel, 13, an adaptive clamping device, 131, an automatic clamping seat, 132, a connecting frame, 133, a second spring telescopic rod, 134, a connecting shaft, 135, a linkage arc block, 136, a limiting plate, 14 and a punching pad seat.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-14, a multi-station punching and molding integrated die for a switch cabinet guide rail comprises a punching machine 1, wherein a top seat 3 is fixedly connected to the punching machine 1 through a stand column 2, a hydraulic cylinder 4 is fixedly installed on the top seat 3, an output shaft of the hydraulic cylinder 4 is provided with a segmented punching device 5, a multi-station rotating shaft 6 is rotatably connected in the top seat 3, three groups of spring telescopic rods 7 distributed in fan-shaped arrays are fixedly connected to the surface of the multi-station rotating shaft 6, separated punching dies 8 are fixedly connected to the telescopic ends of the three groups of spring telescopic rods 7 respectively, two groups of arm rod connecting seats 9 symmetrically distributed are fixedly connected to the multi-station rotating shaft 6, a fan-shaped bottom die 10 is arranged at the bottom end of the arm rod connecting seats 9, three groups of fan-shaped array distributed die holders (shown in fig. 8) are fixedly connected to the fan-shaped bottom die 10, a switching device 12 is arranged on the punching machine 1 and used for adjusting angles of the multi-station rotating shaft 6, and an adaptive clamping device 13 is arranged on the punching machine 1. The split type stamping die head 8 under the extrusion of the segmented stamping device 5 is adopted to sequentially realize stamping shaping and punching of the metal sheets on the fan-shaped bottom die 10, so that stamping and punching of the metal sheets are realized on the stamping machine 1 of one station, the problem that the split type die causes time consumption of metal sheet turnover is solved, and the working efficiency of the whole die is improved. Through three fan-shaped distributed and corresponding disconnect-type stamping die 8 and fan-shaped die block 10 upper die base each other, utilize auto-change over device 12 to realize three fan-shaped distributed disconnect-type stamping die 8 and fan-shaped die block 10 and rotate the switching, reach the effect that punches a hole to the metal sheet of three different models then, the mode that multistation stamping mechanism switched can improve whole punching machine 1's suitability and practicality, avoided traditional mould independently to dismantle the high cost problem of taking time and energy and multi-position stamping mechanism of change.
In this embodiment, the split-type stamping die 8 includes a stamping die 81, the stamping die 81 is fixedly connected to the telescopic end of the first spring telescopic rod 7, the stamping die 81 is elastically connected to a punching die 82 through a spring, and the punching die 82 is fixedly connected to a pressed plate 84 through a connecting post 83. The surface of cut-out press 82 and the inner wall sliding connection of cut-out press 81, by the surface of clamp plate 84 and the inner wall sliding connection of cut-out press 81, three fan-shaped stamping die 81, cut-out press 82 and the die holder of distributing of group, every solitary stamping die 81 corresponds corresponding cut-out press 82 and die holder, realize carrying out stamping operation to the metal sheet of three different models then, the mode that multistation stamping mechanism switched can improve the suitability and the practicality of whole punching machine 1, avoided traditional mould independently to dismantle the high cost problem of taking time and energy and multi-position stamping mechanism of change. The stamping die 81 under the stamping device 5 is extruded firstly, the stamping die 81 under the stamping device is gradually acted on the fan-shaped bottom die 10 during the whole downward movement, the stamping and shaping of the metal sheet on the die holder under the stamping die 81 on the fan-shaped bottom die 10 are realized, the effect of automatically stamping the metal sheet into a rectangle is achieved, then the segmented stamping device 5 is extruded by the pressing plate 84, the pressing plate 84 acts on the stamping die 82 through the connecting column 83, the stamping die 82 ejects out of the stamping die 81, and the stamping and punching operation are carried out on the metal sheet after stamping, so that the stamping and the punching operation of the metal sheet on the stamping machine 1 of one station are realized, the problem that the split type die causes time consuming turnover of the metal sheet is solved, and the working efficiency of the whole die is improved.
Further, arm link seat 9 is including linking arm 91, the surface of linking arm 91 and the fixed surface connection of multistation pivot 6, fixedly connected with base 92 of stepping down on the linking arm 91, the inside of base 92 of stepping down is through damping spring bumper shock absorber elastic connection T type piece 93, the bottom of T type piece 93 is through arc board 94 and fan-shaped die block 10 fixed connection, and the surface of T type piece 93 and the inside sliding connection of base 92 of stepping down, through design T type piece 93, utilize damping spring bumper shock absorber to realize the holistic buffering shock attenuation to fan-shaped die block 10 on the T type piece 93.
Still further, the segmented stamping device 5 comprises a pressing base 51 and a guide seat 55 fixedly installed on the top seat 3, the top of the pressing base 51 is fixedly installed on the output shaft of the hydraulic cylinder 4, a sliding block 52 is elastically connected to the inside of the pressing base 51 through a spring, rollers 53 are fixedly connected to two sides of the sliding block 52, a stamping wheel 54 is fixedly connected to the bottom of the sliding block 52, and the surface of the sliding block 52 is slidably connected to the inside of the pressing base 51. The hydraulic cylinder 4 drives the downward pressing base 51 to be divided into two sections of working sections during the downward movement, the downward pressing base 51 is a first working section during the downward movement, the pressing wheel 54 is driven by the sliding block 52 to extrude the pressing die 81 under the pressing base 51 at the moment, the whole downward movement of the pressing die 81 under the pressing base 51 gradually applies force on the fan-shaped bottom die 10, the effect of automatically stamping and shaping a metal sheet on a die holder positioned under the pressing die 81 on the fan-shaped bottom die 10 is achieved, the metal sheet is automatically stamped into a rectangular shape, during the first working section, the roller 53 on the downward pressing base 52 gradually contacts the guide seat 55 and is gradually limited by the extrusion of an upper inclined surface of the guide seat 55 to gradually move towards the pressed plate 84, when the pressing wheel 54 moves onto the pressed plate 84, the downward pressing base 51 is switched to a second working section, the pressing wheel 54 at the moment is driven by the sliding block 52 to extrude the pressed plate 84, the pressing plate 84 applies pressure on the punching die 82 through the connecting column 83, the punching die 82 is ejected out of the pressing die 81, and the punched metal sheet is punched and works.
In addition, the switching device 12 comprises a mounting base 121, the bottom of the mounting base 121 is fixedly arranged on the punching machine 1, a control motor 122 is fixedly arranged on the mounting base 121, an output shaft of the control motor 122 is fixedly connected with a worm 123, the surface of the worm 123 is meshed with a worm wheel 124, the inside of the worm wheel 124 is fixedly connected with the surface of the multi-station rotating shaft 6, when metal plates with different sizes are required to be punched, the work of the control motor 122 is driven according to the required driving, and an output shaft of the control motor 122 is meshed with the worm wheel 124 through the worm 123 to drive the multi-station rotating shaft 6 to rotate, so that the effect of rotating and switching among three groups of fan-shaped distributed punching dies 81, punching dies 82 and die holders is achieved, and meanwhile, the meshing of the worm wheel 124 and the worm 123 has self-locking property, and the stability after the angle adjustment of the multi-station rotating shaft 6 can be ensured.
Besides, the adaptive clamping device 13 comprises an automatic clamping seat 131, the bottom of the automatic clamping seat 131 is elastically connected to the surface of the punching machine 1 through a spring, a connecting frame 132 is fixedly connected to the top of the automatic clamping seat 131, a second spring telescopic rod 133 is fixedly connected to the connecting frame 132, a connecting rod 134 is fixedly connected to one end of the second spring telescopic rod 133, which is far away from the connecting frame 132, the end of the connecting rod 134 is fixedly connected to the pressing base 51 (as shown in fig. 9), the surface of the connecting rod 134 is in sliding connection with the inside of the top seat 3, an air groove is formed in the position right above the automatic clamping seat 131, the hydraulic cylinder 4 drives the pressing base 51 to punch up and down, the pressing base 51 transmits corresponding power to the second spring telescopic rod 133 through the connecting rod 134, and positive and negative pressure forces act on the connecting frame 132 during contraction movement of the second spring telescopic rod 133, so that the positive and negative pressure forces drive the quick circulation of air on the surface of a metal plate on the automatic clamping seat 131, and the effect of wind power cleaning is achieved. The side of the fan-shaped bottom die 10, which is close to the automatic clamping seat 131, is fixedly connected with a linkage arc block 135, the surface of the linkage arc block 135 is in sliding connection with the side face of the automatic clamping seat 131, and the fan-shaped bottom die 10 and the automatic clamping seat 131 are connected through the linkage arc block 135, so that the fan-shaped bottom die 10 and the automatic clamping seat 131 keep working synchronously, and the problem that the fan-shaped bottom die 10 is misplaced with the automatic clamping seat 131 after being subjected to stamping force and then misplaced and deformed by a metal plate is avoided. Limiting plates 136 are fixedly connected to two sides of the automatic clamping seat 131 on the punching machine 1, and the surface of the automatic clamping seat 131 is in sliding connection with the surface of the limiting plates 136.
It is worth to say that, the punching machine 1 is located below the fan-shaped bottom die 10 and fixedly provided with a punching pad 14, and a blanking cavity is formed at the top of the punching pad 14 for collecting punched metal plate scraps in a concentrated manner.
When the multi-station punching and molding integrated die for the switch cabinet guide rail is used, a metal sheet to be processed is placed on the automatic clamping seat 131, the automatic clamping seat 131 is an automatic clamp in the prior art, the lower pressing base 51 is driven to integrally move downwards by starting the hydraulic cylinder 4, the lower pressing base 51 is divided into two working sections during the downward movement, the first working section is just moved downwards, the lower pressing base 51 drives the punching wheel 54 to extrude the punching die 81 under the right side through the sliding block 52, the whole downward movement of the punching die 81 under the right side gradually applies force to the fan-shaped bottom die 10, the metal sheet on a die holder under the punching die 81 on the fan-shaped bottom die 10 is subjected to punching and shaping, the metal sheet is automatically punched into a rectangular shape, the upper roller 53 on the lower sliding block 52 gradually contacts the guide seat 55 during the first working section and is gradually moved towards the pressed plate 84 under the extrusion limit of the upper inclined surface of the guide seat 55, when the punching wheel 54 moves onto the pressed plate 84, the lower pressing base 51 is switched into the second working section, the whole lower pressing base 51 gradually presses the punching die 81, the punching die 81 is gradually applied to the fan-shaped bottom die 81, the whole downward movement is gradually applied to the fan-shaped bottom die 10, the punching die is gradually is punched and the punching and the metal sheet is punched and integrally formed on the die seat under the punching die by the punching die, the punching and the punching plate is simultaneously, the punching and the punching plate is distributed by the punching die is simultaneously, and the punching and punched and integrally has a problem is completely pressed by the punching plate is completely by the punching plate and pressed by the punching plate is simultaneously by the punching plate and has a punching plate is distributed on the upper plate 84 Punching die 82 and die holder, every solitary punching die 81 corresponds corresponding punching die 82 and die holder, realizes carrying out stamping work to the metal sheet of three kinds of different models then, and the mode that multistation stamping mechanism switched can improve whole punching machine 1's suitability and practicality, has avoided traditional mould independently to dismantle the high cost problem of change with multi-position stamping mechanism that wastes time and energy. When stamping is required to be performed on metal plates with different sizes, the motor 122 is controlled to work according to the required driving, an output shaft of the motor 122 is meshed with the worm wheel 124 through the worm 123 to drive the multi-station rotating shaft 6 to rotate, and therefore the effect of rotating and switching among the three groups of stamping dies 81, the stamping dies 82 and the die holder in fan-shaped distribution is achieved. Through designing T type piece 93, utilize damping spring bumper shock absorber to realize the holistic buffering shock attenuation to fan-shaped die block 10 on the T type piece 93, connect fan-shaped die block 10 and automatic holder 131 through interlock arc piece 135, make fan-shaped die block 10 keep working in step with automatic holder 131, avoid fan-shaped die block 10 to receive behind the stamping force with automatic holder 131 dislocation then lead to the problem of sheet metal dislocation deformation, through setting up connecting frame 132, the air groove has been seted up directly over connecting frame 132 is located automatic holder 131, every when pneumatic cylinder 4 drives down press base 51 and carries out the punching press from top to bottom, it gives spring telescopic link two 133 to push down base 51 with corresponding power through connecting rod 134, spring telescopic link two 133 will be just during the shrink motion, negative pressure acts on the connecting frame 132, so that the rapid circulation of air on the surface of the metal plate on the automatic clamping seat 131 driven by positive and negative pressure is facilitated, and the effect of wind power cleaning is realized.
The above embodiments are only for illustrating the embodiments of the present invention, but not for limiting the embodiments of the present invention, and various changes and modifications may be made by one skilled in the relevant art without departing from the spirit and scope of the embodiments of the present invention, so that all equivalent technical solutions also fall within the scope of the embodiments of the present invention, and the scope of the embodiments of the present invention should be defined by the claims.
Claims (9)
1. A multi-station punching and molding integrated die for a switch cabinet guide rail is characterized by comprising
The punching machine comprises a punching machine (1), wherein a footstock (3) is fixedly connected to the punching machine (1) through an upright post (2), a hydraulic cylinder (4) is fixedly installed on the footstock (3), a segmented punching device (5) is arranged on an output shaft of the hydraulic cylinder (4), the segmented punching device (5) comprises a pressing base (51) and a guide seat (55) fixedly installed on the footstock (3), the top of the pressing base (51) is fixedly installed on the output shaft of the hydraulic cylinder (4), a sliding block (52) is elastically connected to the inside of the pressing base (51) through a spring, rollers (53) are fixedly connected to two sides of the sliding block (52), a punching wheel (54) is fixedly connected to the bottom of the sliding block (52), and the surface of the sliding block (52) is slidably connected to the inside of the pressing base (51);
The multi-station rotating shaft (6), the multi-station rotating shaft (6) is rotationally connected in the top seat (3), three groups of spring telescopic rods (7) distributed in a fan-shaped array are fixedly connected to the surface of the multi-station rotating shaft (6), the telescopic ends of the three groups of spring telescopic rods (7) are respectively fixedly connected with a separated stamping die head (8), two groups of arm rod connecting seats (9) which are symmetrically distributed are fixedly connected to the multi-station rotating shaft (6), fan-shaped bottom dies (10) are arranged at the bottom ends of the arm rod connecting seats (9), and three groups of die holders distributed in a fan-shaped array are fixedly connected to the fan-shaped bottom dies (10);
The switching device (12) is arranged on the punching machine (1) and is used for carrying out angle adjustment on the multi-station rotating shaft (6);
-a flexible gripping device (13), said flexible gripping device (13) being arranged on the press (1).
2. The multi-station punching and molding integrated die for the switch cabinet guide rail is characterized in that the split type punching die head (8) comprises a punching die (81), the punching die (81) is fixedly connected to the telescopic end of the first spring telescopic rod (7), a punching die (82) is elastically connected to the inside of the punching die (81) through a spring, and a pressed plate (84) is fixedly connected to the punching die (82) through a connecting column (83).
3. The multi-station punching and molding integrated die for the switch cabinet guide rail is characterized in that the surface of the punching die (82) is in sliding connection with the inner wall of the punching die (81), and the surface of the pressed plate (84) is in sliding connection with the inner wall of the punching die (81).
4. The multi-station punching and molding integrated die for the switch cabinet guide rail is characterized in that the arm rod connecting seat (9) comprises a connecting arm (91), the surface of the connecting arm (91) is fixedly connected with the surface of a multi-station rotating shaft (6), a yielding base (92) is fixedly connected to the connecting arm (91), a T-shaped block (93) is elastically connected to the inner part of the yielding base (92) through a damping spring shock absorber, the bottom of the T-shaped block (93) is fixedly connected with a fan-shaped bottom die (10) through an arc plate (94), and the surface of the T-shaped block (93) is in sliding connection with the inner part of the yielding base (92).
5. The multi-station punching and molding integrated die for the switch cabinet guide rail is characterized in that the switching device (12) comprises a mounting base (121), the bottom of the mounting base (121) is fixedly arranged on a punching machine (1), a control motor (122) is fixedly arranged on the mounting base (121), an output shaft of the control motor (122) is fixedly connected with a worm (123), the surface of the worm (123) is meshed with a worm wheel (124), and the inside of the worm wheel (124) is fixedly connected with the surface of a multi-station rotating shaft (6).
6. The multi-station punching and molding integrated die for the switch cabinet guide rail is characterized in that the adaptive clamping device (13) comprises an automatic clamping seat (131), the bottom of the automatic clamping seat (131) is elastically connected to the surface of a punching machine (1) through a spring, a connecting frame (132) is fixedly connected to the top of the automatic clamping seat (131), a spring telescopic rod II (133) is fixedly connected to the connecting frame (132), a connecting shaft rod (134) is fixedly connected to one end, far away from the connecting frame (132), of the spring telescopic rod II (133), the end of the connecting shaft rod (134) is fixedly connected to a pressing base (51), the surface of the connecting shaft rod (134) is in sliding connection with the inner part of a top seat (3), and an air groove is formed in the position, right above the automatic clamping seat (131), of the connecting frame (132).
7. The multi-station punching and molding integrated die for the switch cabinet guide rail is characterized in that one side, close to the automatic clamping seat (131), of the fan-shaped bottom die (10) is fixedly connected with a linkage arc block (135), and the surface of the linkage arc block (135) is in sliding connection with the side face of the automatic clamping seat (131).
8. The multi-station punching and molding integrated die for the switch cabinet guide rail of claim 6 is characterized in that limiting plates (136) are fixedly connected to two sides of the automatic clamping seat (131) on the punching machine (1), and the surface of the automatic clamping seat (131) is in sliding connection with the surface of the limiting plates (136).
9. The multi-station punching and molding integrated die for the switch cabinet guide rail is characterized in that a punching pad seat (14) is fixedly arranged below the fan-shaped bottom die (10) on the punching machine (1), and a blanking cavity is formed in the top of the punching pad seat (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510962550.XA CN120438488B (en) | 2025-07-14 | 2025-07-14 | Multi-station punching and molding integrated die for switch cabinet guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510962550.XA CN120438488B (en) | 2025-07-14 | 2025-07-14 | Multi-station punching and molding integrated die for switch cabinet guide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN120438488A CN120438488A (en) | 2025-08-08 |
| CN120438488B true CN120438488B (en) | 2025-10-10 |
Family
ID=96620899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510962550.XA Active CN120438488B (en) | 2025-07-14 | 2025-07-14 | Multi-station punching and molding integrated die for switch cabinet guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN120438488B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070006479A (en) * | 2005-07-08 | 2007-01-11 | 주식회사 지엔에스 | Multi-process press system |
| CN110640020A (en) * | 2019-09-25 | 2020-01-03 | 云和县宏峰模具厂 | Forming, bending and punching synchronous production device for electrical installation rails |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773632B (en) * | 2019-11-13 | 2022-01-07 | 昆山共宇电子科技有限公司 | Punching and punching integrated equipment for electric installation rail |
| CN111745048A (en) * | 2020-07-11 | 2020-10-09 | 陈春 | A stamping forming and integrated equipment that punches a hole for electric installation rail |
| CN115213296A (en) * | 2021-04-21 | 2022-10-21 | 赵庆伟 | Multi-station combined type stamping device |
| CN115945567B (en) * | 2023-03-15 | 2023-05-09 | 江苏力乐汽车部件股份有限公司 | Multi-station one-time stamping forming device for automobile seat slide rail |
| CN119839150A (en) * | 2025-03-13 | 2025-04-18 | 浙江中辕工业科技有限公司 | Sectional type one-time punching die and punching method |
-
2025
- 2025-07-14 CN CN202510962550.XA patent/CN120438488B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070006479A (en) * | 2005-07-08 | 2007-01-11 | 주식회사 지엔에스 | Multi-process press system |
| CN110640020A (en) * | 2019-09-25 | 2020-01-03 | 云和县宏峰模具厂 | Forming, bending and punching synchronous production device for electrical installation rails |
Also Published As
| Publication number | Publication date |
|---|---|
| CN120438488A (en) | 2025-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112681019A (en) | Pulp moulding equipment | |
| CN120438488B (en) | Multi-station punching and molding integrated die for switch cabinet guide rail | |
| CN209792455U (en) | Multi-station precision transfer manipulator for multiple punching machines | |
| CN220239748U (en) | F-shaped groove profile forming equipment | |
| CN221473246U (en) | Novel turning plate forming structure in continuous die | |
| CN220547507U (en) | Stamping lathe for machining | |
| CN118080758A (en) | Part processing cold header based on diamond production facility | |
| CN118143134A (en) | Stamping and cutting integrated die set and method thereof | |
| CN216501847U (en) | Compact type punching processing die | |
| CN117086172A (en) | A stamping and shaping device for metal plate processing | |
| CN223129059U (en) | Efficient continuous stamping die tooling mechanism | |
| CN220426533U (en) | Stamping die for stamping metal products | |
| CN221414767U (en) | Double dynamical punching press | |
| CN113523112A (en) | Intelligent regulation opening indentation-free bending forming lower die and opening regulation method | |
| CN223833176U (en) | Corner stamping forming die for large-scale product | |
| CN216832356U (en) | Stamping power device of multi-die punch press | |
| CN117925919B (en) | Automatic pressing and blanking integrated device for leather | |
| CN112792159B (en) | Be used for trying to make two side plastic frocks of high-strength steel beam class spare | |
| CN223904521U (en) | Quick stamping forming device of sealing rubber plug | |
| CN222326440U (en) | Energy-saving consumption-reducing stamping device for aluminum alloy plate | |
| CN221559563U (en) | Quick die change structure of progressive die | |
| CN223518580U (en) | A pneumatic ejector device for simultaneous riveting of multiple rivets | |
| CN222470372U (en) | A side punching device for automobile parts | |
| CN223382354U (en) | Stamping die activity location structure | |
| CN111644499A (en) | Automatic punch forming mechanism for industrial production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |