CN107570617B - Automatic blanking device for punching machine - Google Patents
Automatic blanking device for punching machine Download PDFInfo
- Publication number
- CN107570617B CN107570617B CN201710608214.0A CN201710608214A CN107570617B CN 107570617 B CN107570617 B CN 107570617B CN 201710608214 A CN201710608214 A CN 201710608214A CN 107570617 B CN107570617 B CN 107570617B
- Authority
- CN
- China
- Prior art keywords
- collecting
- blanking
- driving
- module
- claw
- 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
- 238000004080 punching Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 198
- 230000007246 mechanism Effects 0.000 claims abstract description 139
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 210000000078 claw Anatomy 0.000 claims description 54
- 238000003756 stirring Methods 0.000 claims description 25
- 230000007704 transition Effects 0.000 claims description 24
- 238000003860 storage Methods 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000011324 bead Substances 0.000 description 19
- 230000006872 improvement Effects 0.000 description 10
- 230000003139 buffering effect Effects 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Abstract
The invention discloses an automatic blanking device for a punching machine, and belongs to the technical field of automatic equipment. The automatic blanking device for the punching machine comprises a frame, a material taking mechanism, a transmission mechanism, a material collecting mechanism and a blanking mechanism, wherein the material taking mechanism, the transmission mechanism and the material collecting mechanism are sequentially arranged along the direction far away from the punching machine, the blanking mechanism is arranged at the lower end of the material collecting mechanism, and the automatic blanking procedure of punched materials is realized through the assembly line work of the material taking mechanism, the transmission mechanism, the material collecting mechanism and the blanking mechanism. The automatic blanking device for the punching machine can realize the automatic blanking process of unit materials after the punching machine punches, and has the advantages of high production efficiency, good product quality and labor cost saving.
Description
Technical Field
The invention belongs to the field of automatic equipment, and particularly relates to an automatic blanking device for a punching machine.
Background
The punching machine is the usual equipment that carries out punching press processing to the material, and at present, mainly carry out the unloading processing of material through the manual work to the material that the punching press accomplished, this kind of mode has production efficiency low, the human cost is big, the product quality is poor shortcoming, therefore, needs the improvement.
Disclosure of Invention
The invention provides an automatic blanking device for a punching machine, which aims to solve the technical problem.
The invention solves the technical problems by adopting the following solutions: the automatic blanking device for the punching machine comprises a frame, a material taking mechanism, a conveying mechanism, a material collecting mechanism and a blanking mechanism, wherein the material taking mechanism comprises a movable guide rail and a material taking claw, the movable guide rail is fixedly arranged on the frame, the material taking claw is arranged on the movable guide rail in a sliding manner and is used for taking away punched materials and conveying the punched materials to the conveying mechanism; the conveying mechanism is fixedly arranged on the frame, is arranged between the material taking mechanism and the material collecting mechanism and is used for conveying the materials taken by the material taking mechanism to the position of the material collecting mechanism; the collecting mechanism comprises a collecting claw, a transferring mechanism, a lifting mechanism and a rotating mechanism, wherein the transferring device is fixedly arranged on the rack, the transferring device drives the collecting claw and the rotating mechanism to reciprocate, the rotating mechanism drives the collecting claw to perform overturning movement, and the lifting device drives the collecting claw and the rotating mechanism to perform lifting movement; the blanking mechanism comprises a material receiving box, a blanking module, a transition module and a collecting module, wherein the blanking module, the transition module and the collecting module are fixedly arranged on the frame, the material receiving box is fixedly arranged on the blanking module, the material receiving box is used for collecting materials sent by the material collecting mechanism, and the material receiving box is transported to a material receiving position through the blanking module, the transition module and the collecting module so as to be received and removed.
As a further improvement of the technical scheme, the movable guide rail comprises a horizontal movable guide rail and a vertical movable guide rail, the material taking slide is arranged on the horizontal movable guide rail, and the horizontal movable guide rail is arranged on the vertical movable guide rail in a sliding manner, so that the material taking claw can move horizontally and vertically.
As a further improvement of the technical scheme, the conveying mechanism comprises a conveying belt, a material buffering table and a stirring mechanism, wherein the material buffering table is propped against one side of the conveying belt and aligned with the tail end position of the conveying belt in the conveying direction, the stirring mechanism comprises a driving cylinder and a stirring rod, the driving cylinder is fixedly arranged on the frame, and the stirring rod is fixedly connected with the output end of the driving cylinder so that the stirring rod is driven by the driving cylinder to stir the material at the tail end of the conveying belt to the material buffering table.
As a further improvement of the above technical solution, the material buffer table includes at least 1 material storage area.
As a further improvement of the technical scheme, a detection device is fixedly arranged on the frame and at the position corresponding to each material buffer area and used for detecting whether materials are stored in the material buffer areas.
As a further improvement of the above technical solution, the number of the collecting claws is at least 2, and the number of the collecting claws is more than 1 than the number of the material buffer areas, and at least 2 collecting claws are arranged side by side and used for simultaneously taking away the material buffer areas and the material on the end of the conveying belt.
As a further improvement of the above technical solution, the collecting claw includes a fastening installation portion, and is configured to be fixedly connected with the rotating mechanism, the rotating mechanism includes a rotating motor and a rotating shaft, the rotating shaft is fixedly connected with an output end of the rotating motor, and the fastening installation portions of the at least 2 collecting claws are all sleeved on the rotating shaft, so that the rotating motor drives the at least 2 collecting claws to rotate simultaneously.
As a further improvement of the technical scheme, the blanking module comprises a blanking platform and a first power module, the blanking platform can move in the vertical direction under the driving of the first power device, the transition module is arranged at the stroke end point of the blanking platform and comprises transition rollers, driving rollers and a second power module, the transition rollers and the driving rollers are paired and are mutually parallel and arranged in the horizontal direction, the driving rollers can rotate under the driving of the second power device, the collecting module is arranged at the end point of the transition module and comprises collecting rollers and baffle plates, the collecting rollers are parallel to the driving rollers, a plurality of collecting rollers are arranged in the horizontal direction to form roller groups, and the baffle plates are arranged at the end points of the roller groups.
As a further improvement of the technical scheme, the driving rollers are arranged on two sides of the blanking platform respectively, the distance between the driving rollers is not smaller than the width of the blanking platform, so that the blanking platform can pass over the driving rollers, and the loaded materials are transferred onto the driving rollers.
As a further improvement of the technical scheme, the material receiving box comprises a box body and a box cover, wherein the middle of the box body is hollowed out, a box cover parting bead with a grid structure is arranged at the hollow part of the box body, and a box parting bead with a grid structure is arranged at the hollow part of the box body.
The beneficial effects of the invention are as follows:
The automatic blanking device for the punching machine provided by the invention realizes the process of automatically blanking punched materials through the coordination of the line forms of the material taking mechanism, the transmission mechanism, the material collecting mechanism and the blanking mechanism, and has the advantages of labor cost saving, high production efficiency and good product quality.
Drawings
Fig. 1 is a schematic view of the overall structure of an automatic blanking apparatus for a press machine of the present invention;
FIG. 2 is a schematic view of the take off mechanism of the present invention;
FIG. 3 is a schematic view of the transport mechanism of the present invention;
FIG. 4 is a schematic diagram of a material shifting mechanism of the transmission mechanism of the present invention;
FIG. 5 is a schematic view of the aggregate mechanism of the present invention;
FIG. 6 is a schematic view of the aggregate mechanism of the present invention at another angle;
FIG. 7 is a front view of the aggregate mechanism of the present invention;
FIG. 8 is a left side view of the aggregate mechanism of the present invention;
FIG. 9 is a top view of the aggregate mechanism of the present invention;
FIG. 10 is a schematic structural view of the blanking mechanism of the present invention;
FIG. 11 is a schematic view of the structure of the blanking mechanism of the present invention with the receiving bin removed;
FIG. 12 is a schematic view of the overall structure of the receiving bin of the blanking mechanism of the present invention;
FIG. 13 is a schematic diagram of the structure of the cover of the receiving box of the blanking mechanism of the present invention;
FIG. 14 is a schematic view of the structure of the bin cover parting bead of the receiving bin of the blanking mechanism of the invention;
fig. 15 is a schematic structural view of a box body of a receiving box of the discharging mechanism.
Detailed Description
The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present invention based on the embodiments of the present invention. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features of the invention can be interactively combined on the premise of no contradiction and conflict.
As shown in fig. 1, the invention discloses an automatic blanking device for a punching machine, which is used for realizing automatic blanking treatment of punched materials of the punching machine, and for this purpose, the automatic blanking device for the punching machine comprises a frame 1, a material taking mechanism 2, a transmission mechanism 3, a material collecting mechanism 4 and a blanking mechanism 5.
In order to realize the automatic blanking process of the punched materials, in the invention, the material taking mechanism 2, the transmission mechanism 3 and the material collecting mechanism 4 are sequentially and fixedly arranged on the frame 1 along the direction far away from the punching machine, the blanking mechanism 5 is fixedly arranged on the frame 1 and positioned at the lower end of the material collecting mechanism 4, the punched materials are sequentially taken away by the material taking mechanism 2 and sent to the transmission mechanism 3, the transmission mechanism 3 is used for transporting the punched materials to the working position of the material collecting mechanism 4, and the material collecting mechanism 4 is used for sending the materials to the blanking mechanism 5 for material collecting treatment, so that the automatic blanking assembly line of the automatic blanking device for the punching machine is realized.
Specifically, as shown in fig. 2, the material taking mechanism 2 includes a moving guide rail and a material taking claw 20, where the material taking claw 20 is slidably disposed on the moving guide rail, so that the material taking claw 20 can move along the moving guide rail, and further, the material taking claw 20 moves to a position of a punched material for taking the material, and the material is moved to a position of the conveying mechanism 3, in this embodiment, the moving guide rail includes a horizontal moving guide rail 21 and a vertical moving guide rail 22, the vertical moving guide rail 22 is fixedly disposed on the frame 1, the horizontal moving guide rail 21 is slidably disposed on the vertical moving guide rail 22, and the material taking claw 20 is slidably disposed on the horizontal moving guide rail 21, so that the material taking claw 20 can move in a moving stroke of the horizontal moving guide rail 21 and the vertical moving guide rail 22.
As shown in fig. 3 to 5, the conveying mechanism 3 includes a conveying belt 30, a material buffer table 31 and a material pulling mechanism 32, where the conveying belt 30 is fixedly arranged on the frame 1 and is used for conveying the punched material, in this embodiment, the punched material is taken and placed on the conveying belt 30 by the material taking claw 20, then is conveyed to a material collecting position by the conveying belt 30, and finally is taken away by the material collecting mechanism 4, so as to prevent the material from sliding off the conveying belt 30 from two ends of the conveying belt 30 in the conveying process on the conveying belt 30, and protection posts 300 are fixedly arranged at two ends of the conveying belt 30 and simultaneously protect and guide the conveying of the material.
A material buffer table 31 is fixedly arranged on the frame 1 at a position corresponding to the tail end of the transmission belt 30, the material buffer table 31 is aligned with the tail end of the transmission belt 30, and the material buffer table 31 is abutted against the transmission belt 30.
In order to further limit the movement of the material, the frame 1 is further provided with a limiting block 10, the limiting block 10 is abutted against the tail end of the conveyor belt 30, one end of the material buffer table 31 aligned with the tail end of the conveyor belt 30 and one end of the material buffer table 31 far away from the conveyor belt 30, so as to limit the movement of the material on the conveyor belt 30 and the material buffer table 31.
The material buffer 31 includes at least one material storage area (not shown) for storing the material moving from the conveyor 30, and the material storage area is determined according to actual working requirements, and in this embodiment, the number of material storage areas is 2.
Preferably, a detecting device (not shown in the figure) is fixedly arranged on the frame 1 at a position corresponding to each material storage area 311, and is used for detecting whether materials are stored in the material storage areas on the detecting device, so as to judge the material storage areas where the materials need to be stored in the material moving process.
In this embodiment, the detection device is a photoelectric sensor.
The material stirring mechanism 32 comprises a driving mechanism 320 and a material stirring rod 321, the driving mechanism 320 is fixedly arranged on the frame 1, the material stirring rod 321 is Z-shaped, one end of the material stirring rod 321 is fixedly connected with the output end of the driving mechanism 320, the other end of the material stirring rod is in abutting connection with the conveying belt 30, when in an initial position, the material stirring rod 321 is arranged at one side of the tail end of the conveying belt 30, which is far away from the material buffering table 31, when the material on the conveying belt 30 moves to the tail end position of the conveying belt 30, the driving mechanism 320 drives the material stirring rod 321 to move towards the material buffering table 31, further drives the material to move to the material buffering table 31, and before the next material moves to the tail end of the conveying belt 30, the driving mechanism 320 drives the material stirring rod 321 to move back to the initial position to prepare for the next material stirring.
The driving mechanism 320 includes at least one cylinder, in this embodiment, since the number of the material storage areas is 2, the number of the cylinders is also 2, one cylinder is fixedly disposed on the frame 1, another cylinder is fixedly disposed on the output end of the previous cylinder, and the material stirring rod 321 is fixedly disposed on the output end of the other cylinder, so that the driving mechanism 320 can implement two-stage position driving to drive the material stirring rod 321 to move into any material storage area.
According to the blanking buffer device, when materials are stored in the material storage area and the tail end of the conveying belt 30 at the material receiving position, the materials in the material storage area and the materials in the conveying belt 30 are simultaneously taken away by the plurality of manipulators, so that the material taking efficiency is greatly improved.
As shown in fig. 6 to 9, the collecting mechanism 4 includes a collecting claw 40, a transfer mechanism 41, a lifting mechanism 42, and a rotating mechanism 43.
The transfer mechanism 41 is fixedly arranged on the frame 1, the transfer mechanism 41 drives the lifting mechanism aggregate claw 40 and the rotating mechanism 43 to reciprocate, the rotating mechanism 43 drives the aggregate claw 40 to perform overturning motion, the aggregate claw 40 and the rotating mechanism 43 can perform lifting motion through the lifting mechanism 42, when the material is taken, the lifting mechanism 42 drives the aggregate claw 40 to descend, the workpiece is taken through the aggregate claw 40, then the lifting mechanism 42 drives the aggregate claw 40 to ascend, at the moment, the rotating mechanism 43 drives the aggregate claw 40 to overturn, the transfer mechanism 41 drives the material to move to the position of the blanking station, the lifting mechanism 42 drives the aggregate claw 40 to descend, the material is stored in the blanking mechanism 5, the blanking process is completed, and then all parts return to be ready for the next process.
In this embodiment, two bases are fixed on the frame 1 side by side: the first base 100 and the second base 110, between which the collection claw 40 moves.
In this embodiment, the transfer mechanism 41 includes an electric sliding table assembly, the electric sliding table assembly includes a servo motor 410, a sliding table 411, and a sliding rail 412 matched with the sliding table, the sliding rail 412 is fixedly arranged on the frame 1, and the lifting mechanism 42 is fixedly connected with the sliding table 411.
In this embodiment, the number of the collecting claws 40 is at least 2, in order to facilitate the collecting claws 40 to extract the material of the conveying mechanism 3, the number of the collecting claws 40 is more than 1 than the number of the material storage areas, and at least 2 collecting claws 40 are arranged side by side, so that the collecting claws 40 extract the material of the material storage areas and the end of the conveying belt 30 at the same time.
The collecting claw 40 is provided with a fastening installation part 400, the rotating mechanism 43 comprises a rotating motor 430 and a rotating shaft 431, the rotating shaft 431 is sleeved with the fastening installation part 400, and the rotating shaft 431 is fixedly connected with the output end of the rotating motor 430, so that at least 2 collecting claws 40 arranged side by side can be driven to simultaneously perform overturning motion through the rotating motor 430.
The lifting device 42 of this embodiment includes a lifting assembly 420, a first support 421 and a second support 422, where the collecting claw 40 is fixedly connected with the first support 421, the lifting assembly 420 is fixedly connected to the second support 422, and the second support 422 is fixedly connected to the sliding table 411 on the transferring device 41. A lifting guide rail 423 is disposed between the first support 421 and the second support 422, the lifting assembly 420 includes a cylinder 4200 and a telescopic rod 4201, the telescopic rod 4201 is fixedly connected with the first support 421, and the telescopic rod 4201 is driven by the cylinder 4200 to extend and retract to drive the first support 421 to move up and down, so as to drive the collecting claw 40 to move up and down.
The collecting mechanism 4 of the present embodiment further includes a guiding mechanism 44, which plays a role in guiding the movement of the second support 422, and includes a pair of parallel guide rails 440 and a pair of guide blocks respectively matched with the guide rails, the second support 422 of the lifting mechanism 42 is fixedly connected with the guide blocks, the pair of guide rails 440 are respectively fixedly disposed on the first base 100 and the second base 110, and the second support 422 slides along the guide rails 440 through the guide blocks under the driving of the transferring mechanism.
During discharging, the electric sliding table component of the transfer device drives the sliding table 411 to drive the lifting device to move the second support 420, during discharging, the lifting component 420 descends the first support 421 to enable the collecting claw 40 on the lifting component to descend along with the first support 421, the lifting component 420 ascends the first support 421, the rotating motor 430 starts to drive the rotating shaft 431 to rotate to overturn the collecting claw 40, the transfer device 41 moves the second support 422 to a discharging station, the lifting component 420 descends the first support 421, the collecting claw 40 releases a workpiece to enable the workpiece to fall down, discharging is completed, the lifting component 420 ascends the first support 421, the transfer device 41 moves the sliding table 411 backwards to continue the discharging operation, and the discharging step is repeated.
As shown in fig. 10 to 15, the blanking mechanism 5 of the present invention includes a blanking module 50, a transition module 51, a collecting module 52, and a material receiving box 53, wherein the blanking module 50 is used for transferring processed materials, and the transition module 51 and the collecting module 52 receive the materials transferred from the blanking module 50 and collect the materials.
In this embodiment, the material receiving box 53 collects the material sent by the material collecting mechanism 4, the material receiving box 53 is initially fixed on the blanking module 50, and after the material in the material receiving box 53 is fully filled, the blanking module 50 drives the material receiving box 53 to move until the material is transported to the position of the collecting module 52.
Specifically, the blanking module 50 includes a blanking platform 500 and a first power module. The blanking platform 500 is used for bearing the material receiving box 53 and is driven by the first power device to move along the vertical direction, wherein the highest point of the blanking platform 500 is the starting point of the travel, and the lowest point is the end point of the travel. The first power device can adopt a well-known driving mode, and in this embodiment, a motor-screw driving system is preferably adopted, and the first power device comprises a motor 501, a screw seat 502 and a screw 503, wherein the screw 503 is vertically arranged, the motor 510 drives the screw 503 to rotate through a synchronous belt, and the screw seat 502 is in threaded connection with the screw 503 and fixedly connected with the blanking platform 500. Accurate rotation of the motor-screw drive system ensures that the blanking platform 500 can accurately stay at the start and end of travel.
The transition module 51 is disposed at the end of the travel of the blanking platform 500, and includes a transition roller 510, a driving roller 511 and a second power module. The driving roller 511 is used for driving the material receiving box 53 to move, and the transition roller 510 assists the driving roller 511 to support the material receiving box 53. Wherein the transition roller 510 and the driving roller 511 are disposed in pairs, parallel to each other and disposed along a horizontal direction.
Preferably, the transition roller 510 is disposed between the driving roller 511 and the blanking module 50, and between the driving roller 511 and the collecting module 52, respectively, and the number of pairs of the transition roller 510 can be adjusted as required, so as to ensure that the receiving bin 53 can be driven by the driving roller 511 when falling onto the transition module 51.
The driving roller 511 can rotate under the driving of the second power device, and the second power device can also adopt a well-known driving mode, in this embodiment, a motor 512 is preferably adopted, the motor 512 is preferably equal to the logarithm of the driving roller 511, and the driving shafts of the motor 512 are respectively fixedly connected with the paired driving rollers 511 to ensure that the driving rollers 511 rotate synchronously.
Further, the paired driving rollers 511 are respectively disposed at two sides of the discharging platform 500, and the distance between the driving rollers 511 is not smaller than the width of the discharging platform 500, and the width of the material receiving box 53 is larger than the width of the discharging platform 500 and smaller than the distance between the driving rollers 511, so that the discharging platform 500 can pass over the driving rollers 511 from between the driving rollers 511, and the carried material is placed on the driving rollers 511, so as to realize the transfer of the material receiving box 53.
The collecting module 52 is arranged at the end point of the transition module 51 and comprises a collecting roller 520 and a baffle 521, the collecting roller 520 is parallel to the driving roller 511, a plurality of collecting rollers 520 are arranged in the horizontal direction to form a roller group, the baffle 521 is arranged at the end point of the roller group, the collecting box 53 slides on the collecting roller 520 under the action of inertia after being separated from the driving roller 511, and finally collides with the baffle 521 to stop at the end of the roller group, so that the collecting of the collecting box 53 is realized.
Preferably, a buffer pad 522 is provided on the side of the baffle 521 facing the collecting roller 520 to absorb the impact force of the collecting bin 53.
In this embodiment, the receiving bin 53 includes a bin 530, a bin cover 531, a bin cover spacer 532, and a bin spacer 533.
In this embodiment, the grid material receiving box is divided into two parts, namely a box body 530 and a box cover 531, the middle of the box cover 531 is hollowed out, a box cover division bar 532 with a grid structure is arranged in the middle of the box cover 531, and a box division bar 533 with a grid structure is arranged in the hollow part of the box body 530. The length of the parting bead is matched with the box body and the box cover. The division bars of the grid structure divide the material receiving box into a plurality of independent spaces, so that workpieces can be orderly stored and placed, the risk of damage caused by stacking extrusion or collision between the workpieces is reduced, the workpieces are orderly stored, and the working efficiency is improved.
Preferably, the upper surface of the case cover 531 is slightly smaller than the upper surface of the case 530, and the inner wall of the case 530 is inwardly protruded to form a table surface, so that the case cover 531 can be installed, and the case cover 531 can cover the case 530 in an insert manner. The embedded structure of the box cover is beneficial to improving the integrity of the material receiving box, so that the position of the box cover is more stable.
Preferably, the case cover parting bead 532 is detachable relative to the case cover 531, and the connection manner of the case cover parting bead 532 relative to the storage case is not limited. The detachable characteristic of the parting bead makes the material receiving box capable of receiving materials with various external dimensions, and the compatibility of the workpiece is stronger.
Preferably, the box cover parting bead 532 has a parting bead middle rib 5320 and an end 5321, which can be inserted into a slot at the lower part of the parting bead middle rib 5320 or at the upper part of the box parting bead 533, and are clamped and fixed, so that an auxiliary assembly for installation and fixation is not required.
Preferably, the box cover 531 is provided with a groove on one side close to the middle hollowed-out part on a group of opposite sides in the length direction of the parting strip, the width of the groove is equal to that of the end 5321 of the parting strip 532 of the box cover, and the groove and the parting strip can be clamped and matched, so that the box cover is stable and reliable, and convenient and quick to disassemble and assemble.
Preferably, the end 302 of the box cover parting bead 532 is provided with a threaded hole, and can be fixed on a table surface formed by the protrusion inside the box 530 by bolts, so that the box cover parting bead 532 is stable and reliable in position relative to the box 530 and the box cover 531, and convenient and quick to assemble and disassemble. The number of threaded holes formed in the end portion 5321 of each case cover parting bead 532 is not limited, and the threaded holes formed in one end or both ends of each case cover parting bead 532 are not limited, so long as the stable and reliable positions of the case cover parting beads 532 relative to the case body 530 and the case cover 531 are ensured, and the case cover parting beads are convenient and quick to disassemble.
Preferably, the box spacer 533 has a transverse spacer, or both transverse and longitudinal spacers, and is detachable, so that the material receiving box can receive materials with various external dimensions, and has stronger compatibility to workpieces.
Preferably, the top of the box parting bead is subjected to chamfering treatment, so that a workpiece guiding effect can be achieved, and the box cover parting bead is prevented from colliding with and scraping the workpiece as much as possible. The chamfering process may be either a chamfering process or a chamfering process.
While the preferred embodiment of the present application has been described in detail, the present application is not limited to the embodiment, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present application, and these equivalent modifications and substitutions are intended to be included in the scope of the present application as defined in the appended claims.
Claims (7)
1. An automatic unloader for punching machine, includes frame, its characterized in that: also comprises a material taking mechanism, a transmission mechanism, a material collecting mechanism and a material discharging mechanism,
The material taking mechanism comprises a movable guide rail and a material taking claw, the movable guide rail is fixedly arranged on the frame, the material taking claw is arranged on the movable guide rail in a sliding manner and is used for taking away the punched material and conveying the punched material to the conveying mechanism;
The conveying mechanism is fixedly arranged on the frame, is arranged between the material taking mechanism and the material collecting mechanism and is used for conveying the materials taken by the material taking mechanism to the position of the material collecting mechanism;
The collecting mechanism comprises a collecting claw, a transferring mechanism, a lifting mechanism and a rotating mechanism, wherein the transferring mechanism is fixedly arranged on the frame, the transferring mechanism drives the collecting claw and the rotating mechanism to reciprocate, the rotating mechanism drives the collecting claw to perform overturning movement, and the lifting mechanism drives the collecting claw and the rotating mechanism to perform lifting movement;
The blanking mechanism comprises a material receiving box, a blanking module, a transition module and a collecting module, wherein the blanking module, the transition module and the collecting module are fixedly arranged on the frame, the material receiving box is fixedly arranged on the blanking module, the material receiving box is used for collecting materials sent by the material collecting mechanism and transporting the material receiving box to a material receiving position through the blanking module, the transition module and the collecting module so as to receive and remove the material receiving box;
The conveying mechanism comprises a conveying belt, a material buffer table and a stirring mechanism, wherein the material buffer table is propped against one side of the conveying belt and is aligned with the tail end position of the conveying belt in the conveying direction, the stirring mechanism comprises a driving cylinder and a stirring rod, the driving cylinder is fixedly arranged on the frame, one end of the stirring rod is fixedly connected with the output end of the driving cylinder, and the other end of the stirring rod is propped against and connected with the conveying belt, so that the stirring rod is driven by the driving cylinder to stir the material at the tail end of the conveying belt onto the material buffer table;
the material buffer table comprises two material storage areas, two driving cylinders are arranged, one driving cylinder is fixedly arranged on the frame, the other driving cylinder is fixedly arranged on the output end of the previous driving cylinder, and the material stirring rod is fixedly arranged on the output end of the other driving cylinder; the collecting claw has three, is used for simultaneously taking away the material on the material storage area and the end of the conveying belt.
2. The automatic blanking device for a press machine according to claim 1, characterized in that: the movable guide rail comprises a horizontal movable guide rail and a vertical movable guide rail, the material taking claw is arranged on the horizontal movable guide rail in a sliding mode, and the horizontal movable guide rail is arranged on the vertical movable guide rail in a sliding mode, so that the material taking claw can move horizontally and vertically.
3. The automatic blanking device for a press machine according to claim 1, characterized in that: and a detection device is fixedly arranged on the frame and at the position corresponding to each material storage area and used for detecting whether materials are stored in the material storage areas.
4. The automatic blanking device for a press machine according to claim 1, characterized in that: the collecting claw comprises a fastening installation part which is used for being fixedly connected with the rotating mechanism, the rotating mechanism comprises a rotating motor and a rotating shaft, the rotating shaft is fixedly connected with the output end of the rotating motor, and the fastening installation part of the collecting claw is sleeved on the rotating shaft so that the rotating motor drives the collecting claw to rotate at the same time.
5. The automatic blanking device for a press machine according to claim 1, characterized in that: the blanking module comprises a blanking platform and a first power device, the blanking platform can move along the vertical direction under the driving of the first power device, the transition module is arranged at the stroke end point of the blanking platform and comprises transition idler wheels, driving idler wheels and a second power device, the transition idler wheels and the driving idler wheels are mutually parallel and are arranged along the horizontal direction in pairs, the driving idler wheels can rotate under the driving of the second power device, the collecting module is arranged at the end point of the transition module and comprises collecting idler wheels and baffle plates, the collecting idler wheels are parallel to the driving idler wheels, a plurality of collecting idler wheels are arranged along the horizontal direction to form idler wheel groups, and the baffle plates are arranged at the end points of the idler wheel groups.
6. The automatic blanking device for a press machine of claim 5, wherein: the driving rollers are arranged on two sides of the blanking platform respectively in pairs, the distance between the driving rollers is not smaller than the width of the blanking platform, so that the blanking platform can pass over the driving rollers, and the loaded materials are transferred onto the driving rollers.
7. The automatic blanking device for a press machine according to claim 1, wherein: the material receiving box comprises a box body and a box cover, wherein the middle of the box cover is hollowed out, box cover division bars with a grid structure are arranged at the hollow part of the box body, and box division bars with the grid structure are arranged at the hollow part of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710608214.0A CN107570617B (en) | 2017-07-24 | Automatic blanking device for punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710608214.0A CN107570617B (en) | 2017-07-24 | Automatic blanking device for punching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107570617A CN107570617A (en) | 2018-01-12 |
| CN107570617B true CN107570617B (en) | 2024-06-21 |
Family
ID=
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202695630U (en) * | 2012-06-29 | 2013-01-23 | 浙江天能动力能源有限公司 | Oven with automatic feeding device |
| CN205157458U (en) * | 2015-12-04 | 2016-04-13 | 博格华纳汽车零部件（江苏）有限公司 | Turbine part welding seam detects with automatic unloading mechanism of going up |
| CN105667953A (en) * | 2016-01-14 | 2016-06-15 | 昆山龙腾光电有限公司 | Packaging box structure |
| CN106966167A (en) * | 2017-05-08 | 2017-07-21 | 深圳市宇瀚智慧装备科技有限公司 | Automatic loading and unloading system |
| CN207806437U (en) * | 2017-07-24 | 2018-09-04 | 深圳市嘉熠精密自动化科技有限公司 | A kind of automatic blanking device for press machine |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202695630U (en) * | 2012-06-29 | 2013-01-23 | 浙江天能动力能源有限公司 | Oven with automatic feeding device |
| CN205157458U (en) * | 2015-12-04 | 2016-04-13 | 博格华纳汽车零部件（江苏）有限公司 | Turbine part welding seam detects with automatic unloading mechanism of going up |
| CN105667953A (en) * | 2016-01-14 | 2016-06-15 | 昆山龙腾光电有限公司 | Packaging box structure |
| CN106966167A (en) * | 2017-05-08 | 2017-07-21 | 深圳市宇瀚智慧装备科技有限公司 | Automatic loading and unloading system |
| CN207806437U (en) * | 2017-07-24 | 2018-09-04 | 深圳市嘉熠精密自动化科技有限公司 | A kind of automatic blanking device for press machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107344676B (en) | Automatic feeding and discharging mechanism | |
| CN219135686U (en) | Conveying, clamping and stacking integrated book blanking equipment | |
| CN110948665A (en) | Continuous sheet material pushing mechanism | |
| CN216400238U (en) | Conveying trolley and conveying device | |
| CN209700163U (en) | A kind of feeding device of Word-carving machine | |
| CN111496882A (en) | Uniform cutting and conveying device for processing environment-friendly component plates | |
| CN109110478B (en) | Loading and unloading device for integrated circuit material surface treatment equipment | |
| CN107570617B (en) | Automatic blanking device for punching machine | |
| CN211140729U (en) | Typesetting device for soft magnetic blocks | |
| CN203140557U (en) | Sash material punching production line for aluminum doors and aluminum windows | |
| CN210854198U (en) | Side-push cylinder positioning device of lower sheet positive grabbing roller table | |
| CN109277796B (en) | Single pull rod unit assembling mechanism | |
| CN109968735B (en) | Enclose strip shaping edge-shoveling bubble all-in-one | |
| CN110280828B (en) | Automatic blanking stacking equipment of plate shearing machine | |
| CN210677126U (en) | Automatic unloading stacking equipment of plate shearing machine | |
| CN212469994U (en) | Automatic send plate shearing machine of shearing | |
| CN210579528U (en) | PCB board taping machine | |
| CN112061772A (en) | Intelligent iron core automatic feeding system | |
| CN111301947A (en) | Automatic feeding and discharging box machine | |
| CN216139490U (en) | Paper cutlery box processing line that punches a hole | |
| CN110918491A (en) | Fastener product recycling and sorting device | |
| CN213801949U (en) | Aluminum profile conveying device | |
| CN212502804U (en) | Intelligent iron core automatic feeding system | |
| CN221069952U (en) | Box type logistics receiving and transmitting station | |
| CN115520667B (en) | Automatic pile up neatly system of tearing open of multiunit turnover case travelling bogie |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |