CN113351756A - Punching machine with quick replacement mould - Google Patents
Punching machine with quick replacement mould Download PDFInfo
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- CN113351756A CN113351756A CN202110766744.4A CN202110766744A CN113351756A CN 113351756 A CN113351756 A CN 113351756A CN 202110766744 A CN202110766744 A CN 202110766744A CN 113351756 A CN113351756 A CN 113351756A
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- die
- stamping
- motor
- support
- sliding
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- 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
- B21D37/10—Die sets; Pillar guides
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- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- 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
- B21D37/04—Movable or exchangeable mountings for tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses a punching machine with a quick-replaceable die. The invention has the effect of quickly replacing the stamping of a die, a stamping rod and a stamping platform are arranged in a stamping case, the stamping platform is arranged below the stamping rod, the stamping rod is connected with a supply oil pump through a supply oil pipe, the supply oil pump is arranged on the stamping case, a circuit substrate is arranged in the stamping case, a control panel is arranged on the stamping case, the control panel is connected with the circuit substrate through a lead, an overhaul cover plate is arranged on the stamping case, a die replacing device is arranged in the stamping case, a motor is arranged in the die replacing device, the motor is connected with the stamping case in a sliding way through a slide rail, a die gear is arranged at the output end of the motor, teeth are arranged on a die support, the die gear is meshed with the teeth, a die mounting frame is arranged on the die support, a plurality of detachable stamping dies are arranged in the die mounting frame, and the die support is connected with a die slide plate through the slide rail, the die sliding plate is connected with the stamping case through a sliding rail.
Description
Technical Field
The invention relates to the technical field of punching machine tools, in particular to a punching machine with a quick-replaceable die.
Background
The punching machine is in the use, some machined parts that need special processing are inevitable to meet, if need solve such problem, just inevitable use the dedicated mould of punching machine, and dedicated stamping die is many again heavy, in traditional change means, most technique is mostly to utilize manpower or robotic arm, robotic arm operation is complicated and the precision is accurate inadequately, cause mould and punching machine to collide with each other very easily, cause mould and punching machine damage, and manpower installation, the manpower that causes is extravagant, can't be estimated, and because weight reason, during the manpower installation, can be more painstaking, and in case take place the mould incident that drops, danger also can follow along with it, lead to operating personnel to take place the condition such as injury, the personal safety to operating personnel has led to the very big influence.
In order to solve such problems, various mold mounting methods and mold exchanging apparatuses have been developed, but the effects are not significantly improved, and resources are wasted. Chinese patent specification: CN201510924149.3 proposes a die changing device for a press machine, comprising: the piece is changed to punching press base, stamping die and mould, its characterized in that, the punching press base is equipped with the mould opening of placing stamping die, stamping die and punching press base sliding connection, and the piece is changed to the mould includes: the ball-ejecting device comprises a first connecting rod, a conversion base rotationally connected with the first connecting rod, and a plurality of second connecting rods fixedly connected with the conversion base, wherein the top of a stamping die is provided with a clamping part, one side surface of the stamping die is provided with an insertion groove for the second connecting rod to be inserted into, each second connecting rod is internally provided with a V-shaped ball ejecting sheet, and the insertion groove is provided with a containing groove for containing balls of the V-shaped ball ejecting sheet, and the ball-ejecting device has the advantages that: the die replacing part can be quickly fixed or separated from the stamping die, so that the stamping die can be replaced without the need of directly contacting the stamping die by people, and the safety of personnel is ensured; can be fast accurate installation, improve and change efficiency, but the device's result of use is very limited, has relative requirement to the shape of mould, and in order to improve the precision, can only carry out the position and the gesture of mould through the manpower and adjust, still do not solve the extravagant problem of manpower.
Disclosure of Invention
The present invention is directed to a press with a quick change die to solve the problems set forth in the background above.
In order to solve the technical problems, the invention provides the following technical scheme: a stamping press with a quick change die, the stamping press including a stamping device and a die change device, the stamping device comprising: the stamping machine comprises a stamping machine case, a stamping rod, a reinforcing angle bracket, a die sliding plate, a supply oil pump, a supply oil pipe, a control panel, an overhaul cover plate, a stamping table, a power-on brake, a motor sliding rail spring, a circuit substrate, a power wire, a control box and a die sliding plate sliding rail, wherein the stamping machine case is provided with the supply oil pump, the supply oil pump is connected with the stamping rod through the supply oil pipe, a cylinder body part of the stamping rod is arranged on the lower surface of the stamping machine case, so that the stamping rod can apply a recoil force on the stamping machine case during stamping, the stamping table is arranged on the upper end surface of the control box, the stamping table is fixedly connected with the control box and is used for bearing a workpiece to be stamped, the stamping table is positioned below the stamping rod, so that the acting force of the stamping rod can act on the stamping table to complete basic stamping operation, the lower end of the stamping machine case is provided with the control box, and the split connection makes the stamping machine more convenient in the carrying or overhaul process, the punching machine case is fixedly connected with the control box through a reinforcing angle bracket which plays a role in connection reinforcement, so that the punching machine case can be connected with the control box and also has a stress supporting point, the control box is provided with a control panel which can adjust the pressure and punching speed of a punching rod and also has a function of adjusting the position of a die replacing device, a circuit substrate is arranged in the control box and is fixedly connected with the inner wall of the control box, a circuit integration is arranged on the circuit substrate, the circuit substrate is connected with the control panel through a lead, the control panel transmits a signal to the circuit substrate, the circuit substrate reacts on the signal so as to control the whole punching machine, the control box is provided with a power-on brake which is connected through a lead, the power-on brake has an emergency stop function and is connected with a power line through a lead, when the punching machine meets the trouble, because the unable power cord of extracting that some reasons lead to, can pull the circular telegram floodgate, thereby cut off the power supply for the punching machine, the protection punching machine, the control panel below is provided with overhauls the apron, it is detachable construction with the control box to overhaul the apron, open and overhaul the apron, can overhaul and maintain the control box, be provided with motor slide rail and mould slide rail on the control box, mould slide rail has restricted the moving direction of mould slide, make it can not swing at will, be provided with motor slide rail spring in the motor slide rail, motor slide rail spring can make the motor in time reset, the mould slide setting is close to mould slide rail one side at the control box, make the mould slide carry out translation operation in this plane.
The lower surface of the punching machine case is provided with a plurality of damping bases, the damping bases can avoid direct contact between the device and the ground, so that the service life of the punching machine is prolonged, meanwhile, the damping bases can remove a large amount of vibration generated in the using process of the punching machine, and errors generated in the punching process due to vibration are avoided.
The mould slide includes: the slide block, the slide slider, the support slide rail, mould holder spring, be provided with the support slide rail on the slide block, the support slide rail has restricted the direction for mould holder's removal, be provided with mould holder spring in the support slide rail, mould holder spring provides reset function for mould change device, slide block keeps away from support slide rail one side and is provided with the slide slider, the slide slider embedding is gone into mould slide rail in, the slide slider drives the mould slide and moves on mould slide rail direction, be provided with the steel ball in the mould slide rail, the steel ball plays lubricated effect, mould slide rail and slide slider sliding connection.
The die support sliding rail is perpendicular to the sliding plate sliding block, the structural design enables the die replacing device not to be blocked when moving, linkage of the die support and the die sliding plate is enhanced, the sliding plate sliding block limits the moving direction of the sliding plate block, and the operable area of the die replacing device is increased.
The die support spring is a steel frame spring, and the die replacing device has higher quality, so that the reset operation of the die replacing device cannot be completed by a common spring, the die replacing device can be supported by the steel frame spring, and the pressure of the stamping rod is far greater than the elastic force of the steel frame spring, so that the influence of the steel frame spring on the stamping machine can be ignored.
The mold replacing device includes: the die comprises a motor, a die mounting part, a die support, a die gear, a motor slider and a support slider, wherein the output end of the motor is provided with the die gear, the motor drives the die gear to rotate, the upper surface of the die support is provided with teeth, the die gear is meshed with the gear on the die support, through the meshed connection relation, the die support can move under the rotation of the die gear, the upper end of the die support is provided with a die mounting frame, the die mounting frame is fixedly connected with the die support through screws and can move along with the die support, the die mounting frame is arranged above a stamping table, so that the die mounting frame can act on the stamping table under the action of a stamping rod, the die mounting frame can act on the stamping table through stamping force, one end of the motor, which is far away from the die gear, is provided with the motor slider, the motor slider is embedded into a motor slide rail, and can drive the motor to move in the direction of the motor slide rail, motor slide upper surface supports motor slide spring, the motor slide spring other end supports the punching press platform, such structural design makes the motor all be connected with the mould support constantly, can not break away from, the change accuracy nature of mould change device has been increased, the mould support is kept away from motor slide one side and is provided with the support slider, in the mould support slide rail is advanced in the support slider embedding, the support slider can move on the direction of mould support slide rail, the support slider lower extreme supports mould support spring one end, the mould support spring other end supports the control box, such structural design makes the mould support after receiving the punching press, can be timely do the reset operation, make things convenient for the operator to take away the stamping workpiece of accomplishing of processing away.
Be provided with a plurality of stamping die in the mould mounting bracket, this stamping die selects stamping die's specification and model according to required machined part, can dismantle and change, the flexibility is higher, last pressing groove shape of stamping die is the same with ram rod output end radius, such structural design has strengthened the cooperation between stamping die and the ram rod, make ram rod can highly cooperate with stamping die when the punching press, strengthen stamping die's accurate nature, also avoided damaging the punching machine because of the cooperation is bad, stamping die distance between adjacent equals, the stamping die that the distance equals, the result of use of cooperation motor is very good, it is just as with the repeated the same step of motor to make to change at every turn, need not complicated change procedure, the harmony of mould changing device has been strengthened simultaneously.
The motor is step motor, and step motor's the nature controlled is stronger, and every time receiving an electric signal, step motor will work one step, just so makes when the mould is changed, and the moving distance of mould support will equidistant transform a position, control nature and accurate nature when reinforcing mould transform.
Compared with the prior art, the invention has the following beneficial effects: 1. the invention has simple stamping principle and obvious use effect, can be controlled, adds the electrifying valve and also solves the loss caused by operators and machine tools because the problems of electric leakage and the like can not be solved in time.
2. Compared with the traditional punching machine, the quick die replacing device is added, so that the operation of replacing the die becomes simpler and more labor-saving, and the accuracy and the firmness of the die replacement in the whole process are higher than those of manual operation, so that the whole working process does not need excessive participation of workers, and the personal safety of operators is directly protected.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic sectional view of FIG. 1 taken along the line A-A;
FIG. 4 is a schematic front view of the mold changing apparatus of the present invention;
FIG. 5 is a schematic view of the mold mount configuration of the present invention;
FIG. 6 is a schematic side view of the mold changing apparatus of the present invention;
FIG. 7 is a rear view of the mold changing apparatus of the present invention;
FIG. 8 is a schematic top view of the mold changing apparatus of the present invention;
in the figure: 1. stamping the case; 2. a stamping rod; 3. a motor; 4. a die gear; 5. reinforcing the corner bracket; 6. a die slide plate; 6-1, a sliding plate block; 6-2, sliding plate sliding blocks; 6-3, a support slide rail; 6-4, a die holder spring; 7. a supply oil pump; 8. a supply oil pipe; 9. a control panel; 10. overhauling the cover plate; 11. a punching stage; 12. a damping mount; 13. a power-on brake; 14. a mold mounting frame; 14-1, stamping a die; 15. a mold holder; 16. a motor slider; 17. a bracket slider; 18. a motor slide rail; 19. a motor slide rail spring; 20. a circuit substrate; 21. a power line; 22. a control box; 23. mould slide rail.
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. 1-8, the present invention provides the following technical solutions:
a stamping press with a quick change die, the stamping press including a stamping device and a die change device, the stamping device comprising: the stamping machine comprises a stamping machine case 1, a stamping rod 2, a reinforcing angle bracket 5, a die sliding plate 6, a supply oil pump 7, a supply oil pipe 8, a control panel 9, an overhaul cover plate 10, a stamping platform 11, an electrified brake 13, a motor sliding rail 18, a motor sliding rail spring 19, a circuit substrate 20, a power cord 21, a control box 22 and a die sliding plate sliding rail 23, wherein the stamping machine case 1 is provided with the supply oil pump 7, the supply oil pump 7 is connected with the stamping rod 2 through the supply oil pipe 8, the cylinder body part of the stamping rod 2 is arranged on the lower surface of the stamping machine case 1, so that the stamping rod 2 can apply recoil force on the stamping machine case 1 during stamping, the stamping platform 11 is arranged on the upper end surface of the control box 22, the stamping platform 11 is fixedly connected with the control box 22, the stamping platform 11 is used for bearing a to-be-stamped part, the stamping platform 11 is positioned below the stamping rod 1, so that the acting force of the stamping rod 2 can act on the stamping platform 11, thereby completing the basic stamping operation, the lower end of the punching machine case 1 is provided with a control box 22, the punching machine is more convenient in the carrying or maintenance process due to the split connection, the punching machine case 1 and the control box 22 are fixedly connected through a reinforcing angle bracket 5, the reinforcing angle bracket 5 plays a role in connection reinforcement, so that the punching machine case 1 and the control box 22 can be connected, meanwhile, the punching machine case 1 is provided with a stress supporting point, a control panel 9 is arranged on the control box 1, the control panel 9 can adjust the pressure and the punching speed of the punching rod 2, and has the function of adjusting the position of a mold replacing device, a circuit substrate 20 is arranged in the control box 22, the circuit substrate 20 is fixedly connected with the inner wall of the control box 22, a circuit integration is arranged on the circuit substrate 20, the circuit substrate 20 is connected with the control panel 9 through a lead, and the control panel 9 transmits signals to the circuit substrate 20, the circuit substrate 20 reacts to the signal to control the whole punching machine, the control box 22 is provided with the power-on brake 13, the circuit substrate 20 is connected with the power-on brake 13 through a lead, the power-on brake 13 has an emergency stop function, the power-on brake 13 is connected with the power supply line 21 through a lead, when the punching machine encounters a fault, the power supply line 21 cannot be pulled out due to some reasons, the power-on brake 13 can be pulled to cut off the punching machine to protect the punching machine, the maintenance cover plate 10 is arranged below the control panel 9, the maintenance cover plate 10 and the control box 22 are of a detachable structure, the maintenance cover plate 10 is opened to carry out maintenance and repair on the control box 22, the control box 22 is provided with the motor slide rail 18 and the die slide rail 23, the die slide rail 23 limits the moving direction of the die slide 6 so that the die slide cannot swing randomly, the motor slide rail 18 is internally provided with the motor slide rail spring 19, the motor slide rail spring 19 can enable the motor to reset in time, and the mould slide 6 is arranged on one side of the control box 22 close to the mould slide rail 23, so that the mould slide 6 can perform translation operation in the plane.
The lower surface of the punching machine case 1 is provided with a plurality of damping bases 12, the damping bases 12 can prevent the device from directly contacting with the ground, so that the service life of the punching machine is prolonged, meanwhile, the damping bases 12 can remove a large amount of vibration generated in the using process of the punching machine, and errors generated due to vibration in the punching process are avoided.
The die slide 6 includes: a slide block 6-1, a slide block 6-2, the die comprises a support slide rail 6-3 and a die support spring 6-4, wherein the support slide rail 6-3 is arranged on a slide block 6-1, the support slide rail limits the moving direction of a die support, the die support spring 6-4 is arranged in the support slide rail 6-3, the die support spring 6-4 provides a reset function for a die replacing device, a slide block 6-2 is arranged on one side, away from the support slide rail 6-3, of the slide block 6-1, the slide block 6-2 is embedded into a die slide rail 23, the slide block 6-2 drives a die slide 6-2 to move in the direction of the die slide rail 23, steel balls are arranged in the die slide rail 23 and play a lubricating role, and the die slide rail 23 is in sliding connection with the slide block 6-2.
The die support slide rail 6-3 and the slide plate slide block 6-2 are mutually perpendicular, the structural design ensures that the die replacing device is not obstructed when moving, simultaneously enhances the linkage of the die support 15 and the die slide plate (6), and the slide plate slide block 6-2 limits the movement direction of the slide plate block 6-1 and increases the operable area of the die replacing device.
The die support springs 6-4 are steel frame springs, and because the die replacing device has high quality, the common springs cannot complete the reset operation of the die replacing device, the die replacing device can be supported by using the steel frame springs, and the pressure of the stamping rod 1 is far greater than the elastic force of the steel frame springs, so that the influence of the steel frame springs on the stamping machine can be ignored.
The mold replacing device includes: the stamping die comprises a motor 3, a die mounting 14, a die support 15, a die gear 4, a motor slider 16 and a support slider 17, wherein the die gear 4 is arranged at the output end of the motor 3, the motor 3 drives the die gear 4 to rotate, teeth are arranged on the upper surface of the die support 15, the die gear 4 is meshed with gears on the die support 15, through the meshed connection relation, the die support 15 can move under the rotation of the die gear 4, a die mounting frame 14 is arranged at the upper end of the die support 15, the die mounting frame 14 is fixedly connected with the die support 15 through screws, the die mounting frame 14 can move along with the die support 15, the die mounting frame 14 is arranged above a stamping table 11, the die mounting frame 14 can act on the stamping table 11 under the action of a stamping rod 2, the motor slider 16 is arranged at one end of the motor 3, which is far away from the die gear 4, the motor slide block 16 is embedded into the motor slide rail 18, the motor slide block 16 can drive the motor 3 to move in the direction of the motor slide rail 18, the upper surface of the motor slide block 16 is abutted against the motor slide rail spring 19, the other end of the motor slide rail spring 19 is abutted against the stamping platform 11, the structural design enables the motor 3 to be constantly connected with the die support 15 and not to be separated, the replacement accuracy of the die replacement device is improved, the support slide block 17 is arranged on one side, away from the motor slide rail 18, of the die support 15, the support slide block 17 is embedded into the die support slide rail 6-3, the support slide block 17 can move in the direction of the die support slide rail 6-4, the lower end of the support slide block 17 is abutted against one end of the die support spring 6-4, the other end of the die support spring 6-4 is abutted against the control box 22, and the structural design enables the die support 15 to timely perform resetting operation after being stamped, the operator can conveniently take away the machined stamping part.
The die mounting frame 14 is internally provided with a plurality of stamping dies 14-1, the stamping dies select the specification and the model of the stamping dies 14-1 according to required workpieces, can be detached and replaced, and has higher flexibility, the shape of the pressing groove on the stamping dies 14-1 is the same as the radius of the output end of the stamping rod 2, the structural design enhances the matching between the stamping dies 14-1 and the stamping rod 2, so that the stamping rod 2 can be highly matched with the stamping dies 14-1 during stamping, the stamping accuracy of the stamping dies 14-1 is enhanced, the damage to a stamping machine due to poor matching is avoided, the stamping dies 14-1 between adjacent stamping dies are equal in distance and equal in distance, the using effect of the matching motor 3 is very good, and only the same steps of the motor need to be repeated each time for replacement, does not need complicated replacing procedures and simultaneously enhances the coordination of the die replacing device.
The working principle of the invention is as follows: a stamping rod 2 and a stamping platform 11 are arranged in a stamping case 1, the stamping platform 11 is arranged below the stamping rod 2, a device to be stamped is placed on the stamping platform 11, the stamping rod 2 is connected with a supply oil pump 7 through a supply oil pipe 8, the stamping rod 2 realizes stamping effect with the supply oil pump 7 through a hydraulic principle, the supply oil pump 7 is arranged on the stamping case 1, a circuit substrate 20 is arranged in the stamping case 1, an integrated circuit is arranged in the circuit substrate 20, the integrated circuit can process information transmitted from the control panel and simultaneously control the supply oil pump 7 so as to control the stamping rod 2, a control panel 9 is arranged on the stamping case 1, a specific operating system is arranged in the control panel 9 and transmits signals to the circuit substrate 20, the control panel 20 is connected with the circuit substrate 20 through a lead, an overhaul cover plate 10 is arranged on the stamping case 1, and the content in the control box 22 is convenient to overhaul, the die replacing device is arranged in the stamping machine case 1, the motor 3 is arranged in the die replacing device, the motor 3 is connected with the stamping machine case 1 in a sliding way through a sliding rail, the output end of the motor 3 is provided with a die gear 4, a die support 15 is provided with teeth, the die gear 4 is meshed with the teeth, the die support 4 is provided with a die mounting frame 14, a plurality of detachable stamping dies are arranged in the die mounting frame 14, the die support 15 is connected with a die sliding plate 6 through a sliding rail, the die sliding plate 6 is connected with the stamping machine case 1 through a sliding rail, through the arrangement, after the motor 3 works, the die support 15 can move along with the die, so that the die mounting frame 14 also moves along with the die, the die mounting frame 14 is positioned between the stamping table 11 and the stamping rod 2, the stamping rod 2 presses the stamping die 14-1 downwards, and the stamping die 14-1 acts on a workpiece to be processed on the stamping table 11, thereby completing the punching operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a punching machine with quick replacement mould which characterized in that: this punching machine includes stamping device and mould change device, stamping device includes: the stamping device comprises a stamping case (1), a stamping rod (2), a reinforcing angle bracket (5), a die sliding plate (6), a supply oil pump (7), a supply oil pipe (8), a control panel (9), an overhaul cover plate (10), a stamping platform (11), an energizing brake (13), a motor sliding rail (18), a motor sliding rail spring (19), a circuit substrate (20), a power wire (21), a control box (22) and a die sliding plate sliding rail (23), wherein the supply oil pump (7) is arranged on the stamping case (1), the supply oil pump (7) is connected with the stamping rod (2) through the supply oil pipe (8), a cylinder body part of the stamping rod (2) is arranged on the lower surface of the stamping case (1), the stamping platform (11) is arranged on the upper end surface of the control box (22), the stamping platform (11) is fixedly connected with the control box (22), and the stamping platform (11) is positioned below the stamping rod (2), the stamping machine is characterized in that a control box (22) is arranged at the lower end of the stamping machine box (1), the stamping machine box (1) is fixedly connected with the control box (22) through a reinforcing angle bracket (5), a control panel (9) is arranged on the control box (22), a circuit substrate (20) is arranged in the control box (22), the circuit substrate (20) is fixedly connected with the inner wall of the control box (22), the circuit substrate (20) is connected with the control panel (9) through a wire, a power-on brake (13) is arranged on the control box (22), the circuit substrate (20) is connected with the power-on brake (13) through a wire, the power-on brake (13) is connected with a power line (21) through a wire, an overhauling cover plate (10) is arranged below the control panel (9), the overhauling cover plate (10) and the control box (22) are of a detachable structure, a motor sliding rail (18) and a die sliding rail (23) are arranged on the control box (22), a motor slide rail spring (19) is arranged in the motor slide rail (18), and the die slide plate (6) is arranged on one side of the control box (22) close to the die slide plate slide rail (23).
2. The press with quick change die of claim 1, wherein: the lower surface of the punching machine case (1) is provided with a plurality of damping bases (12).
3. The press with quick change die of claim 1, wherein: the die slide (6) comprises: the die comprises a sliding plate block (6-1), a sliding plate block (6-2), a support sliding rail (6-3) and a die support spring (6-4), wherein the support sliding rail (6-3) is arranged on the sliding plate block (6-1), the die support spring (6-4) is arranged in the support sliding rail (6-3), the sliding plate block (6-2) is arranged on one side, away from the support sliding rail (6-3), of the sliding plate block (6-1), the sliding plate block (6-2) is embedded into the die sliding plate sliding rail (23), steel balls are arranged in the die sliding plate sliding rail (23), and the die sliding plate sliding rail (23) is connected with the sliding plate block (6-2) in a sliding mode.
4. The press with quick change die of claim 1, wherein: the die support spring (6-4) is a steel frame spring.
5. The press with quick change die of claim 1, wherein: the die support sliding rail (6-3) is perpendicular to the sliding plate sliding block (6-2).
6. The press with quick change die of claim 1, wherein: the mold exchanging device includes: the die comprises a motor (3), a die mounting frame (14), a die support (15), a die gear (4), a motor slider (16) and a support slider (17), wherein the die gear (4) is arranged at the output end of the motor (3), teeth are arranged on the upper surface of the die support (15), the die gear (4) is meshed with gears on the die support (15), the die mounting frame (14) is arranged at the upper end of the die support (15), the die mounting frame (14) is fixedly connected with the die support (15) through screws, the die mounting frame (14) is positioned between a stamping table (11) and a stamping rod (2), a motor slider (16) is arranged at one end, away from the die gear (4), of the motor (3), the motor slider (16) is embedded into a motor sliding rail (18), and the upper surface of the motor slider (16) abuts against a motor sliding rail spring (19), the other end of the motor sliding rail spring (19) abuts against the stamping platform (11), a support sliding block (17) is arranged on one side, away from the motor sliding rail (18), of the die support (15), the support sliding block (17) is embedded into the die support sliding rail (6-3), the lower end of the support sliding block (17) abuts against one end of the die support spring (6-4), and the other end of the die support spring (6-4) abuts against the control box (22).
7. The press with quick change die of claim 5, wherein: a plurality of stamping dies (14-1) are arranged in the die mounting frame (14), the shapes of pressing grooves in the stamping dies (14-1) are the same as the radius of the output end of the stamping rod (2), and the distances between the adjacent stamping dies (14-1) are equal.
8. The press with quick change die of claim 1, wherein: the motor (3) is a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| JPH1071493A (en) * | 1996-08-28 | 1998-03-17 | Daihatsu Motor Co Ltd | Press machine |
| JP2002219725A (en) * | 2001-01-25 | 2002-08-06 | Kyokuyo Kogyo Seisakusho:Kk | Delivery system line structure for assembling and disassembling mold main body and height extension stand in automatic mold feed apparatus |
| CN201109032Y (en) * | 2007-12-10 | 2008-09-03 | 龙泽明 | Combination-drive high-speed precision slidely moving bench |
| CN203064075U (en) * | 2012-12-24 | 2013-07-17 | 宁波远景汽车零部件有限公司 | Body-in-white conveying line anti-collision device |
| CN105382112A (en) * | 2015-12-14 | 2016-03-09 | 苏州广硕精密电子有限公司 | Die replacement device of punching machine |
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| CN206415492U (en) * | 2017-01-04 | 2017-08-18 | 中山市鑫隆昌模具有限公司 | A kind of replacing mechanism of diel |
| CN206810934U (en) * | 2017-03-14 | 2017-12-29 | 东莞日振实业有限公司 | A kind of television set handware pressing equipment |
| CN206912037U (en) * | 2017-07-10 | 2018-01-23 | 魏喜荣 | A kind of easy-to-dismount mould punching machine |
| CN207855382U (en) * | 2017-10-25 | 2018-09-14 | 广州市番禺区新三思塑料制品厂 | A kind of furniture drawer ball guide damping unit |
| CN108097773A (en) * | 2017-12-20 | 2018-06-01 | 合肥市东庐机械制造有限公司 | A kind of stamping die being conveniently replaceable |
| CN208004608U (en) * | 2018-02-09 | 2018-10-26 | 郑州日产汽车有限公司 | The servo-pressing machine of automatic more mold exchange |
| CN109000608A (en) * | 2018-07-18 | 2018-12-14 | 昆山睿力得软件技术有限公司 | A kind of novel cylindrical coil surface smoothness detection device |
| CN109079016A (en) * | 2018-09-14 | 2018-12-25 | 江苏同生特钢制造有限公司 | A kind of press machine being conveniently replaceable mold |
| CN209109925U (en) * | 2018-11-05 | 2019-07-16 | 淅川县博优特精密科技有限公司 | A kind of continuous punching device for automobile shock piece |
| CN211191618U (en) * | 2019-10-22 | 2020-08-07 | 苏州钒阳自动化科技有限公司 | Punching die holder for punching machine capable of automatically and precisely switching punching die |
| CN210966570U (en) * | 2019-11-12 | 2020-07-10 | 佛山市科志诚五金实业有限公司 | Multi-punch mounting equipment for repeated stamping forming of hardware |
| CN211614008U (en) * | 2019-12-25 | 2020-10-02 | 天津欧特美盛精密机械科技有限公司 | Novel oil pressure punching equipment |
| CN211990515U (en) * | 2020-03-30 | 2020-11-24 | 东莞市台进精密模具有限公司 | Stamping die with replaceable stamping die head |
| CN213104094U (en) * | 2020-07-24 | 2021-05-04 | 青岛佳荣精密机电有限公司 | Stamping die capable of safely taking part |
| CN112536957A (en) * | 2020-11-30 | 2021-03-23 | 斯沃博达汽车电子（昆山）有限公司 | Enterprise headlamp height position sensor die |
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|---|---|
| CN113351756B (en) | 2022-12-13 |
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