CN113351756B - Punching machine with quick replacement mould - Google Patents
Punching machine with quick replacement mould Download PDFInfo
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- CN113351756B CN113351756B CN202110766744.4A CN202110766744A CN113351756B CN 113351756 B CN113351756 B CN 113351756B CN 202110766744 A CN202110766744 A CN 202110766744A CN 113351756 B CN113351756 B CN 113351756B
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- mould
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- 238000004080 punching Methods 0.000 title claims abstract description 53
- 239000000758 substrate Substances 0.000 claims abstract description 23
- 230000008859 change Effects 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 11
- 238000013461 design Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- MFOUDYKPLGXPGO-UHFFFAOYSA-N propachlor Chemical compound ClCC(=O)N(C(C)C)C1=CC=CC=C1 MFOUDYKPLGXPGO-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Classifications
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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 stamping device has the effect of rapidly replacing stamping dies, a stamping rod and a stamping platform are arranged in a stamping machine case, the stamping platform is arranged below the stamping rod, the stamping rod is connected with an oil supply pump through an oil supply pipe, the oil supply pump is arranged on the stamping machine case, a circuit substrate is arranged in the stamping machine case, a control panel is arranged on the stamping machine case, the control panel is connected with the circuit substrate through a wire, an overhaul cover plate is arranged on the stamping machine case, a die replacing device is arranged in the stamping machine case, a motor is arranged in the die replacing device and is connected with the stamping machine case in a sliding mode through a sliding 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, the die support is connected with a die sliding plate through the sliding rail, and the die sliding plate is connected with the stamping machine case through the 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
In the using process of the punching machine, some machined parts needing special processing are inevitably met, if the problems need to be solved, a special die of the punching machine is inevitably used, the special punching die is heavy, most of the technologies are manpower or mechanical arms in the traditional replacing means, the mechanical arms are complex to operate and not accurate enough, the die and the punching machine are easily collided, the die and the punching machine are damaged, manpower installation is performed, the caused manpower is wasted, estimation cannot be performed, and due to the weight reason, the manual installation is performed, the labor is more strenuous, in case of the occurrence of a die falling event, dangers can also follow the situation, the conditions of injury and the like of an operator are caused, and the personal safety of the operator is greatly influenced.
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 press die changing device 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, and stamping die and punching press base sliding connection, 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 press with quick change die, the press including a press device and a die change device, the press device including: 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 platform, a power-on brake, a motor sliding rail spring, a circuit substrate, a power line, 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 platform is arranged on the upper end surface of the control box and is fixedly connected with the control box, the stamping platform is used for bearing a workpiece to be stamped, the stamping platform is positioned below the stamping rod, so that the acting force of the stamping rod can act on the stamping platform to complete basic stamping operation, the lower end of the stamping machine case is provided with the control box, the punching machine is more convenient in the carrying or maintenance process by split connection, the punching machine case is fixedly connected with the control box through a reinforcing angle bracket, the reinforcing angle bracket plays a role in connection reinforcement, so that the punching machine case can be connected with the control box, meanwhile, the punching machine case is also provided with a stress supporting point, the control box is provided with a control panel, the control panel can adjust the pressure and the punching speed of a punching rod and also has a function of adjusting the position of a mould 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 signals to the circuit substrate, the circuit substrate reacts on the signals so as to control the control of the whole punching machine, the control box is provided with a power-on brake, and the circuit substrate is connected with the power-on brake through a lead, the circular telegram floodgate has scram function, the circular telegram floodgate passes through the wire with the power cord and is connected, 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 for the punching machine outage, protect the 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 the control box and maintain, 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 sets up and 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 die comprises a sliding plate block, a sliding plate sliding block, a support sliding rail and a die support spring, wherein the support sliding rail is arranged on the sliding plate block, the direction of the support sliding rail is limited by the movement of a die support, the die support spring is arranged in the support sliding rail and provides a reset function for a die replacing device, the sliding plate sliding block is arranged on one side, away from the support sliding rail, of the sliding plate block and is embedded into the die sliding plate sliding rail, the sliding plate sliding block drives the die sliding plate to move in the direction of the die sliding plate sliding rail, steel balls are arranged in the die sliding plate sliding rail and play a lubricating role, and the die sliding plate sliding rail is connected with the sliding plate sliding block in a sliding manner.
The support slide rail is mutually perpendicular to the slide block, and the structural design ensures that the mould replacing device cannot be blocked when moving, and simultaneously enhances the linkage of the mould support and the mould slide plate, and the slide block limits the movement direction of the slide block and increases the operable area of the mould replacing device.
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 motor, the die mounting, the die support, the mould gear, the motor slider, the support slider, the motor output end is provided with the mould gear, the motor drives the mould gear to rotate, the upper surface of the die support is provided with teeth, the mould gear is meshed with the gear on the die support, through the meshing connection relation, the die support can move under the rotation of the mould gear, the upper end of the die support is provided with the mould mounting rack, the mould mounting rack is fixedly connected with the die support through screws, the mould mounting rack can move along with the die support, the mould mounting rack is arranged above the stamping platform, the mould mounting rack can act on the stamping platform under the action of the stamping rod, the motor slider is arranged at one end of the motor gear, the motor slider is embedded into the motor slider, the motor slider can drive the motor to move in the direction of the motor slider, the upper surface of the motor slider supports against the motor slider, the other end of the motor slider supports against the stamping platform, the motor slider is constantly connected with the die support due to the structural design, the accuracy of the die replacement device is improved, the lower end of the die support far away from one side of the motor slider, the support, the slider is arranged in the side of the support, the slider, the lower end of the support can be conveniently pushed against the lower end of the stamping rack, and an operator, and the lower end of the stamping rack can be taken away from the stamping rack.
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, the distance equals between the adjacent stamping die, 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 isbase:Sub>A schematic sectional view of the structure 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. punching the press 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 a 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. a slide rail of a slide plate of a mould.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to 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 electric brake 13, a motor sliding rail 18, a motor sliding rail spring 19, a circuit substrate 20, a power line 21, a control box 22 and a die sliding plate sliding rail 23, wherein the supply oil pump 7 is arranged on the stamping machine 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 machine case 1, so that the stamping rod 2 can apply a 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 a punching machine case 1 is provided with a control box 22, the punching machine is more convenient in the carrying or maintenance process by split connection, the punching machine case 1 and the control box 22 are fixedly connected by a reinforced angle bracket 5, the reinforced angle bracket 5 plays a role of connection reinforcement, so that the punching machine case 1 and the control box 22 can be connected, and simultaneously, 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 a punching rod 2, and simultaneously has the function of adjusting the position of a die 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 by a lead, the control panel 9 transmits signals to the circuit substrate 20, the circuit substrate 20 reacts to the signal, thereby controlling the control of 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 wire, the power-on brake 13 has an emergency stop function, the power-on brake 13 is connected with the power line 21 through a wire, when the punching machine encounters a fault, the power line 21 cannot be pulled out due to some reasons, the power-on brake 13 can be pulled, thereby powering off the punching machine, the punching machine is protected, the control panel 9 is provided with the maintenance cover plate 10 below, the maintenance cover plate 10 and the control box 22 are of a detachable structure, the maintenance cover plate 10 is opened, namely, the control box 22 can be maintained, 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 6 cannot swing randomly, the motor slide rail spring 19 is arranged in the motor slide rail 18, the motor slide rail spring 19 can enable the motor to reset in time, the die slide 6 is arranged on one side of the control box 22 close to the die slide rail 23, so that the die slide 6 can perform translation operation in the plane.
The damping bases 12 are arranged on the lower surface of the punching machine case 1, the damping bases 12 can prevent the device from being in direct contact 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: 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 sliding plate block 6-1 is provided with the support sliding rail 6-3 which limits the moving direction of a die support, the support sliding rail 6-3 is internally provided with the die support spring 6-4, the die support spring 6-4 provides a reset function for a die replacing device, one side of the sliding plate block 6-1, which is far away from the support sliding rail 6-3, is provided with the sliding plate block 6-2, the sliding plate block 6-2 is embedded into the die sliding plate sliding rail 23, the sliding plate sliding block 6-2 drives the die sliding plate 6 to move in the direction of the die sliding plate sliding rail 23, the die sliding plate sliding rail 23 is internally provided with steel balls which play a lubricating role, and the die sliding plate sliding rail 23 is connected with the sliding plate sliding block 6-2 in a sliding manner.
The support slide rail 6-3 is perpendicular to the slide plate slide block 6-2, the structural design ensures that the mould replacing device is not obstructed when moving, the linkage of the mould support 15 and the mould slide plate (6) is enhanced, the slide plate slide block 6-2 limits the movement direction of the slide plate block 6-1, and the operable area of the mould replacing device is increased.
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 a gear 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, so that the die mounting frame 14 can act on the stamping table 11 under the action of a stamping rod 2, the die mounting frame 14 can act on the stamping force, the end, far away from the die gear 4, of the motor 3 is provided with a motor sliding block 16, the motor sliding block 16 is embedded into a motor sliding rail 18, the motor sliding block 16 can drive the motor 3 to move in the direction of the motor sliding rail 18, the upper surface of the motor sliding block 16 abuts against a motor sliding rail spring 19, the other end of the motor sliding rail spring 19 abuts against the punching table 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, one side, far away from the motor sliding rail 18, of the die support 15 is provided with a support sliding block 17, the support sliding block 17 is embedded into a support sliding rail 6-3, the support sliding block 17 can move in the direction of the 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, the other end of the die support spring 6-4 abuts against the control box 22, and the structural design enables the die support 15 to receive punching, the reset operation can be timely carried out, and the machined stamping part can be conveniently taken away by an operator.
The die mounting frame 14 is internally provided with the 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, the stamping dies can be detached and replaced, the flexibility is high, 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, 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 distances between the adjacent stamping dies 14-1 are equal, the stamping dies 14-1 with equal distances are also avoided, the using effect of the matching motor 3 is very good, only the same repeated steps of the motor are required to be realized during each replacement, a complicated replacement procedure is not required, and the coordination of the die replacement device is enhanced.
The working principle of the invention is as follows: a stamping rod 2 and a stamping platform 11 are arranged on a stamping machine 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 machine case 1, a circuit substrate 20 is arranged in the stamping machine case 1, an integrated circuit is arranged in the circuit substrate 20, information transmitted from the control panel can be processed, the supply oil pump 7 is controlled at the same time, the stamping rod 2 is further controlled, a control panel 9 is arranged on the stamping machine case 1, a specific operating system is arranged in the control panel 9, signals are transmitted 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 machine case 1, and the content in the control case 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 mode through a sliding rail, a die gear 4 is arranged at the output end of the motor 3, teeth are arranged on a die support 15, the die gear 4 is meshed with the teeth, a die mounting frame 14 is arranged on the die support 4, 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 the sliding rail, through the arrangement, after the motor 3 works, the die support 15 can move along with the die mounting frame, the die mounting frame 14 can also move along with the die mounting frame, the die mounting frame 14 is located 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 machined 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 (6)
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 overhauling cover plate (10), a stamping platform (11), a power-on 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), the stamping platform (11) is positioned below the stamping rod (2), the control box (22) is arranged at the lower end of the stamping case (1), the stamping case (1) is fixedly connected with the control box (22) through the reinforcing angle bracket (5), the control panel (22) is arranged in the control panel (22), the circuit board (20) is connected with the control panel (9) through a lead, the control box (22) is provided with a power-on brake (13), the circuit board (20) is connected with the power-on brake (13) through a lead, the power-on brake (13) is connected with a power line (21) through a lead, an overhaul cover plate (10) is arranged below the control panel (9), the overhaul cover plate (10) and the control box (22) are of a detachable structure, the control box (22) is provided with a motor slide rail (18) and a mold slide rail (23), the motor slide rail (18) is internally provided with a motor slide rail spring (19), and the mold slide (6) is arranged on one side, close to the mold slide rail (23), of the control box (22);
the die slide (6) comprises: the die slide block comprises a slide block body (6-1), a slide block body (6-2), a support slide rail (6-3) and a die support spring (6-4), wherein the support slide rail (6-3) is arranged on the slide block body (6-1), the die support spring (6-4) is arranged in the support slide rail (6-3), the slide block body (6-1) is provided with the slide block body (6-2) at one side away from the support slide rail (6-3), the slide block body (6-2) is embedded into a die slide rail (23), steel balls are arranged in the die slide rail (23), and the die slide rail (23) is connected with the slide block body (6-2) in a sliding manner;
the mold exchanging device includes: a motor (3), a mould mounting rack (14), a mould bracket (15), a mould gear (4), a motor slide block (16) and a bracket slide block (17), the output end of the motor (3) is provided with a die gear (4), the upper surface of the die bracket (15) is provided with teeth, the die gear (4) is meshed with a gear on the die bracket (15), the upper end of the mould bracket (15) is provided with a mould mounting rack (14), the mould mounting rack (14) is fixedly connected with the mould bracket (15) through screws, the die mounting rack (14) is positioned between the stamping platform (11) and the stamping rod (2), a motor sliding block (16) is arranged at one end of the motor (3) far away from the die gear (4), the motor sliding block (16) is embedded into the motor sliding rail (18), the upper surface of the motor sliding block (16) is propped against a motor sliding rail spring (19), the other end of the motor slide rail spring (19) is propped against the stamping platform (11), a support sliding block (17) is arranged on one side of the mould support (15) far away from the motor sliding rail (18), the bracket sliding block (17) is embedded into a sliding rail (6-3) of the die bracket, the lower end of the support sliding block (17) is propped against one end of the mould support spring (6-4), the other end of the die support spring (6-4) is propped against the control box (22).
2. The die press with quick change die set 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 support spring (6-4) is a steel frame spring.
4. 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).
5. The press with quick change die of claim 1, wherein: the stamping die is characterized in that 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.
6. The die press with quick change die set of claim 1, wherein: the motor (3) is a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110766744.4A CN113351756B (en) | 2021-07-07 | 2021-07-07 | Punching machine with quick replacement mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110766744.4A CN113351756B (en) | 2021-07-07 | 2021-07-07 | Punching machine with quick replacement mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113351756A CN113351756A (en) | 2021-09-07 |
| CN113351756B true CN113351756B (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110766744.4A Expired - Fee Related CN113351756B (en) | 2021-07-07 | 2021-07-07 | Punching machine with quick replacement mould |
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| Country | Link |
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| CN (1) | CN113351756B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119910080B (en) * | 2025-04-02 | 2025-06-17 | 江苏双赢锻压机床有限公司 | A stamping device and stamping process for automobile cover |
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| JP3466391B2 (en) * | 1996-08-28 | 2003-11-10 | ダイハツ工業株式会社 | Press equipment |
| JP3655829B2 (en) * | 2001-01-25 | 2005-06-02 | 株式会社旭洋工業製作所 | Delivery system line structure for assembling and disassembling the mold body and elevation in the automatic mold feeder |
| 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 |
| CN105382112B (en) * | 2015-12-14 | 2018-03-27 | 苏州广硕精密电子有限公司 | Die for punching machine more changing device |
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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 replacement mechanism for stamping dies |
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| CN206912037U (en) * | 2017-07-10 | 2018-01-23 | 魏喜荣 | A kind of easy-to-dismount mould punching machine |
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| 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 |
| CN109000608B (en) * | 2018-07-18 | 2020-06-16 | 昆山睿力得软件技术有限公司 | Novel cylindrical coil surface flatness detects 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 |
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| 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 |
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| 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 |
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2021
- 2021-07-07 CN CN202110766744.4A patent/CN113351756B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN113351756A (en) | 2021-09-07 |
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Granted publication date: 20221213 |