Plate conveying device for metal punching machine tool

Abstract

The invention relates to the technical field of metal plate punching, and discloses a plate conveying device for a metal punching machine tool, which comprises a bottom plate for supporting the whole device, a first sliding groove formed in the rear side of the top of the bottom plate and a first bearing plate fixedly connected to the left side of the top of the bottom plate, and an equipment main body is arranged at the top of the bottom plate. The equipment body further comprises a stamping device fixedly connected to the right side of the top of the bottom plate, a second bearing plate is fixedly connected to the interior of the stamping device, the stamping device is used for stamping one end of a metal plate so that the metal plate can be machined into a needed metal part, and a driving device is arranged at the front end of the left side of the top of the bottom plate and used for driving the stamping device to rotate. And the driving device is used for driving subsequent assemblies to start so as to guarantee normal operation of the device. The device has the advantages that the stamping machining efficiency of the device is improved, existing stamping machining steps are greatly reduced, the compactness of the structure of the device is improved, the manufacturing cost of the device is reduced, and a user can use the device conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of metal plate stamping, in particular to a plate transport device for a metal stamping machine tool. Background Art

[0002] Mechanical punching machine, also known as mechanical punching machine, uses compressed air provided by compressed air pump to enter the cylinder through solenoid valve, drive the piston to the spindle to make the spindle move downward, thereby forming an impact force, so that the workpiece produces a specified deformation in the mold to achieve the purpose of processing. In national production, the stamping process has the advantages of saving materials and energy, high efficiency, low technical requirements for operators, and can make products that cannot be achieved by mechanical processing through various mold applications. Therefore, its use is becoming more and more extensive.

[0003] Publication No.: CN217617348U discloses a stamping die for metal sheet processing, including a base, characterized in that: support feet are fixedly connected at the four corners of the lower end of the base, a bottom plate is fixedly connected at the middle of the upper end of the base, a connecting component is fixedly connected at the upper end of the bottom plate, the left upper end and the right upper end of the base are fixedly connected to the support plate, the upper ends of the two support plates are fixedly connected to the fixing component, the four corners of the upper end of the base are fixedly connected to support rods, the upper ends of the four support rods are commonly fixedly connected to a top plate, a stamping device is inserted and installed at the middle of the upper end of the top plate, the connecting component includes a bottom rod and a stamping table, the bottom rod is provided with four, and the upper ends of the four bottom rods are fixedly connected to the support plate. Screw holes are opened at the four corners of the upper end of the stamping table, and the inner wall surfaces of the eight screw holes are threadedly connected with screws in pairs. A stamping block is fixedly connected to the middle of the upper end of the stamping table, and a stamping hole is opened in the middle of the upper end of the stamping block. The lower ends of the four bottom rods are fixedly connected to the upper end of the bottom plate. The device is simple and convenient to use, and will not cause position deviation during stamping, thereby improving the stamping effect. However, in actual use, the device performs the steps of clamping, conveying, and stamping the metal sheet separately each time, that is, the device needs to be repeatedly started and stopped to perform clamping and positioning processing before stamping. The work efficiency is relatively low, the steps are relatively cumbersome, and the stamping processing efficiency of the device has room for further improvement. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a plate transport device for a metal stamping machine tool, which has the advantages of improving the stamping processing efficiency of the device, greatly reducing the existing stamping processing steps, improving the compactness of the device structure, reducing the cost of the device, and facilitating user use.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a plate transport device for a metal stamping machine tool, comprising: a base plate, a first slide groove, a first receiving plate, a stamping device, a second receiving plate, a driving device, a bracket, a first rotation drive component, a first rotating shaft, a rotating arm, a rotating rod, a processing device, a through groove, a first tooth plate, a sliding rod, a fixed plate, a return groove plate, a limit plate, a second tooth plate, a first shaft rod, a tooth plate, a movable rod, a piston pad, a storage bin, a conveying pipe, a valve port, an air delivery plate, a guide plate, a pushing device, a linear drive component, an output rod, a push plate, a clamping positioning device, a first slider, a first side plate, a second shaft rod, a first bevel gear, a first screw rod, an isolation plate, a second bevel gear, a power component, a second rotation drive component, a second rotating shaft, a second side plate, a through rod, a third bevel gear, a connecting rod, a rocker wheel, a fourth bevel gear, a second screw rod, a push rod, a limit plate, a fixed rod, a sleeve rod, a feeding plate, a second slider, a second slide groove, and an equipment body.

[0006] The positions and connection relationships of the above structures are as follows: A plate transport device for a metal stamping machine tool comprises a bottom plate for supporting the device as a whole, a first slide slot provided on the rear side of the top of the bottom plate, and a first receiving plate fixedly connected to the left side of the top of the bottom plate, and a device body is provided on the top of the bottom plate, and the device body also comprises: A punching device is fixedly connected to the top right side of the bottom plate, a second receiving plate is fixedly connected inside the punching device, and the punching device is used to punch one end of the metal sheet to process it into a required metal part; A driving device, which is arranged at the front end portion of the top left side of the bottom plate, and is used to drive subsequent components to open to ensure the normal operation of the device; The processing device is fixedly connected to the top center of the bottom plate. The processing device is used to position, convey, discharge, reciprocate and feed the metal sheet and clean the metal debris after stamping while feeding. It greatly shortens the stamping production steps and improves the compactness of the device structure, reduces the cost of the device, and improves the efficiency of the stamping production of the device; The clamping and positioning device is arranged on the top of the base plate and between the first supporting plate and the second supporting plate. The clamping and positioning device is used to clamp and position the metal plates according to different sizes to ensure that the metal plates can always remain in the effective stamping area. At the same time, the device can cooperate with the processing device to carry out continuous loading and transportation processing while clamping and positioning. The device does not need to be repeatedly stopped and started for stamping processing, which improves the efficiency of the stamping production of the device and is convenient for users to use.

[0007] Preferably, the driving device includes a first rotation driving component, which is fixedly connected to the interior of the driving device, the first rotation driving component is configured as a driving motor, a first rotating shaft is fixedly connected to the rear end output end of the first rotation driving component and the first rotating shaft extends to the rear end outer side of the driving device, a rotating arm is fixedly connected to the extended part of the first rotating shaft, a rotating rod is fixedly connected to the rear end surface of the rotating arm, a bracket is fixedly connected to the bottom of the driving device, and the bracket is fixedly connected to the top of the base plate to ensure the normal operation of the device.

[0008] Preferably, the processing device includes two through grooves, which are respectively opened on the top side and bottom side surfaces of the front end of the processing device, and the through grooves extend to the outside of the rear end surface of the processing device, and a first tooth plate and a second tooth plate are arranged inside the processing device, and the rear ends of the first tooth plate and the second tooth plate are fixedly connected to two sliding rods, and the first tooth plate is slidably connected to the outer surface of the top side of the front end of the processing device through the sliding rod and the through groove on the top side, and the second tooth plate is slidably connected to the outer surface of the bottom side of the front end of the processing device through the sliding rod and the through groove on the bottom side, and the four sliding rods extend to the interior of the processing device through the through grooves on the top side and the through grooves on the bottom side, respectively. Two mutually symmetrical fixed plates are fixedly connected through the front end of the first tooth plate, and a return groove plate is fixedly connected to the end of the two fixed plates away from the first tooth plate, and the rotating rod is movably connected to the inside of the return groove plate and limited. Processing treatment is performed to ensure the normal operation of the device.

[0009] Preferably, the processing device also includes a storage bin, which is fixedly connected to the two sliding rod extensions on the top side, the rear end of the storage bin is also fixedly connected to the two sliding rods, and the sliding rods there are slidably connected to the inside of the through groove on the top side of the rear end and extend to the outside thereof, a movable rod is fixedly connected to the top side of the inner wall at the right end of the processing device, the movable rod extends to the interior of the storage bin, a piston pad is fixedly connected to the extended part of the movable rod, a delivery pipe is fixedly connected to the inner wall at the left end of the storage bin, a valve port is fixedly connected to the connection between the delivery pipe and the storage bin, an air delivery plate is fixedly connected to the right side surface of the processing device and the air delivery plate extends to the interior of the processing device, the delivery pipe extends to the outside of the storage bin and the extended part of the delivery pipe is fixedly connected to the air delivery plate, a number of nozzles are fixedly connected to the interior of the air delivery plate, and a guide plate is fixedly connected to the top side of the air delivery plate to ensure the normal operation of the device.

[0010] Preferably, the processing device also includes a first shaft rod, which is rotatably connected to the front end surface of the processing device and the first shaft rod is arranged at the through groove on the top side and the center of the through groove on the bottom side. The outer surface of the first shaft rod is fixedly connected with a toothed disk, and the toothed disk is meshingly connected with the first tooth plate and the second tooth plate. The extension of the slide rod on the bottom side is fixedly connected with a pushing device, and the rear end of the pushing device is also fixedly connected with two slide rods, and the slide rods at this location are slidably connected to the inside of the through groove on the bottom side of the rear end and extend to its outside. The four rear end slide rod extension parts are all fixedly connected with limit disks to ensure the normal operation of the device.

[0011] Preferably, the processing device also includes a linear drive component, which is fixedly connected to the interior of the pushing device. The right end part of the pushing device is configured as a "factory" shape. The right end output end of the linear drive component is differentially connected with an output rod. The linear drive component is configured as a hydraulic cylinder. The end of the output rod away from the linear drive component is fixedly connected with a push plate. The output rod and the push plate are both arranged inside the "factory" shaped part of the pushing device to ensure the normal operation of the device.

[0012] Preferably, the clamping positioning device is configured as a mounting plate, the clamping positioning device includes a first slide block, which is fixedly connected to the bottom center of the clamping positioning device, the clamping positioning device is slidably connected to the top of the bottom plate by the first slide block and the first slide groove, the top left end of the clamping positioning device is fixedly connected to the first side plate, the bottom inner wall of the first side plate is rotatably connected to the second shaft rod, the top of the second shaft rod is fixedly connected to the first bevel gear, the top of the first bevel gear is fixedly connected to the first screw, the interior of the first side plate is fixedly connected to the isolation plate, the first screw penetrates the isolation plate and is rotatably connected to the top inner wall of the first side plate, the left end of the first bevel gear is meshed and connected to the second bevel gear, the left end surface of the first side plate is fixedly connected to the power assembly, the interior of the power assembly is fixedly connected to the second rotation drive assembly and the extension part of the second rotation drive assembly is fixedly connected to the second rotating shaft, the second rotating shaft extends to the interior of the first side plate and its extension part is fixedly connected to the second bevel gear to ensure the normal operation of the device.

[0013] Preferably, the clamping positioning device also includes a second side plate, which is fixedly connected to the top right side of the clamping positioning device, and the inner bottom inner wall of the second side plate is fixedly connected to a through rod, and the length dimension of the through rod is the same as the length dimension from the isolation plate to the first screw thread, and a third bevel gear is provided inside the second side plate and the third bevel gear is arranged on the right side of the through rod, the rear end of the third bevel gear is fixedly connected to a connecting rod and the connecting rod extends to the right end of the clamping positioning device. The extending part of the connecting rod is fixedly connected to a rocking wheel, and the front and rear ends of the third bevel gear are both meshed and connected to the fourth bevel gear, and the fourth bevel gear is limited inside the second side plate, and one end of the fourth bevel gear away from the third bevel gear is fixedly connected to the second screw, and one end of the second screw away from the fourth bevel gear is threadedly connected to a push rod, and the two push rods extend to the front and rear end outsides of the second side plate respectively, and the extending parts of the two push rods are fixedly connected to the limiting plates to ensure the normal operation of the device.

[0014] Preferably, the clamping and positioning device also includes four sleeve rods, which are fixedly connected to the inside of the first side plate and the second side plate in pairs, and the end of the limit plate close to the sleeve rod is fixedly connected to a fixing rod. The four fixing rods extend to the inside of the first side plate and the second side plate respectively and are movably connected to the inside of the sleeve rod to ensure the normal operation of the device.

[0015] Preferably, the clamping and positioning device includes two second slide grooves, which are respectively opened at the symmetrical surfaces of the first side plate and the second side plate. A loading plate is arranged on the top of the clamping and positioning device. The second sliding block is fixedly connected to the end of the loading plate close to the second slide groove. The second sliding block on the left side extends to the interior of the first side plate through the second slide groove on the left side and is threadedly connected to the first screw rod. The second sliding block on the right side extends to the interior of the second side plate through the second slide groove on the right side and is sleeved on the outer surface of the through rod to ensure the normal operation of the device.

[0016] Beneficial effects: 1. The clamping device of the metal stamping machine can clamp and position metal sheets of different sizes by turning on the driving device, so as to avoid the metal sheet not being in the above position during stamping, which causes the stamping position of the metal sheet to change, thereby reducing the stamping quality of the device. The clamping and positioning of the metal sheet and the feeding effect are completed simultaneously, thereby improving the stamping processing efficiency of the device.

[0017] 2. The clamping device of the metal stamping machine tool can continuously perform stamping processing without stopping the machine by turning on the driving device, which greatly reduces the existing metal sheet stamping processing steps and improves the stamping processing efficiency of the device.

[0018] 3. The clamping device of the metal stamping machine tool can keep the device continuously conveying, directional to prevent metal sheet warping, discharging and cleaning debris without stopping by turning on the driving device and the processing device, which greatly reduces the existing metal sheet stamping processing steps, improves the stamping processing efficiency of the device, reduces the cost of the device, and is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of a plate transport device for a metal stamping machine tool of the present invention; Figure 2 It is a rear view structural schematic diagram of a plate transport device for a metal stamping machine tool of the present invention; Figure 3 This is a schematic diagram of the internal structure of a driving device for a plate transport device for a metal stamping machine tool of the present invention; Figure 4 It is a side structural schematic diagram of a plate transport device and processing device for a metal stamping machine tool of the present invention; Figure 5 This is a schematic diagram of the internal structure of a storage bin of a plate transport device for a metal stamping machine tool of the present invention; Figure 6 This is a schematic structural diagram of a plate transport device and a pushing device for a metal stamping machine tool of the present invention; Figure 7This is a schematic diagram of the appearance structure of a clamping and positioning device for a plate transport device for a metal stamping machine tool of the present invention; Figure 8 It is a schematic diagram of a top view of a clamping and positioning device for a plate transport device for a metal stamping machine tool of the present invention; Fig. 9 This is a schematic diagram of the structure of a loading plate of a plate transport device for a metal stamping machine tool of the present invention; Fig.10 This is a schematic structural diagram of a first side plate of a plate transport device for a metal stamping machine tool according to the present invention; Fig.11 The present invention is a schematic diagram of the structure of the second side plate of a plate transport device for a metal stamping machine tool.

[0020] In the figure: 1, bottom plate; 10, first slide groove; 11, first receiving plate; 2, punching device; 20, second receiving plate; 3, driving device; 30, bracket; 31, first rotary driving assembly; 32, first rotating shaft; 33, rotating arm; 34, rotating rod; 4, processing device; 40, through groove; 41, first tooth plate; 410, sliding rod; 411, fixing plate; 412, return groove plate; 413, limit plate; 42, second tooth plate; 43, first shaft rod; 430, tooth plate; 44, movable rod; 440, piston pad; 45, storage bin; 450, conveying pipe; 451, valve port; 46, air delivery plate; 460, guide plate; 47, pushing device; 470, linear driving assembly; 4 71. output rod; 472. push plate; 5. clamping and positioning device; 50. first slider; 51. first side plate; 510. second shaft rod; 511. first bevel gear; 512. first screw rod; 513. isolation plate; 514. second bevel gear; 52. power assembly; 520. second rotary drive assembly; 521. second rotating shaft; 53. second side plate; 530. through rod; 531. third bevel gear; 532. connecting rod; 533. rocker; 534. fourth bevel gear; 535. second screw rod; 536. push rod; 54. limit plate; 540. fixing rod; 541. sleeve rod; 55. loading plate; 550. second slider; 56. second slide groove; 6. equipment body. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Embodiment 1 See also Figures 1 to 11A plate transport device for a metal stamping machine tool comprises a bottom plate 1 for supporting the whole device, a first slide groove 10 provided on the rear side of the top of the bottom plate 1, and a first receiving plate 11 fixedly connected to the left side of the top of the bottom plate 1, and a device body 6 is provided on the top of the bottom plate 1, and the device body 6 also comprises: A punching device 2 is fixedly connected to the top right side of the bottom plate 1. A second receiving plate 20 is fixedly connected inside the punching device 2. The punching device 2 is used to punch one end of the metal sheet to make it into a required metal part. A driving device 3, which is arranged at the front end portion of the top left side of the bottom plate 1, and is used to drive subsequent components to open to ensure the normal operation of the device; The processing device 4 is fixedly connected to the top center of the bottom plate 1. The processing device 4 is used to position, convey, discharge, reciprocate and feed the metal sheet and clean the metal debris after stamping while feeding, which greatly shortens the stamping production steps and improves the compactness of the device structure, reduces the cost of the device, and improves the efficiency of the stamping production of the device; The clamping and positioning device 5 is arranged on the top of the base plate 1 and between the first receiving plate 11 and the second receiving plate 20. The clamping and positioning device 5 is used to clamp and position the metal plates according to different sizes to ensure that the metal plates can always remain in the effective stamping area. At the same time, the device can cooperate with the processing device 4 to perform continuous loading and transportation processing while clamping and positioning. The device does not need to be repeatedly stopped and started for stamping processing, which improves the efficiency of the stamping production of the device and is convenient for users to use.

[0023] The driving device 3 includes a first rotating driving component 31, which is fixedly connected to the inside of the driving device 3. The first rotating driving component 31 is configured as a driving motor. A first rotating shaft 32 is fixedly connected to the rear end output end of the first rotating driving component 31 and the first rotating shaft 32 extends to the rear end outside of the driving device 3. A rotating arm 33 is fixedly connected to the extended part of the first rotating shaft 32. A rotating rod 34 is fixedly connected to the rear end surface of the rotating arm 33. A bracket 30 is fixedly connected to the bottom of the driving device 3, and the bracket 30 is fixedly connected to the top of the base plate 1 to ensure the normal operation of the device.

[0024] Embodiment 2 See also Figures 1 to 11On the basis of the first embodiment, the processing device 4 further comprises two through grooves 40, which are respectively opened on the top side and the bottom side surface of the front end of the processing device 4, and the through grooves 40 extend to the outside of the rear end surface of the processing device 4. The processing device 4 is provided with a first tooth plate 41 and a second tooth plate 42 inside. The rear ends of the first tooth plate 41 and the second tooth plate 42 are fixedly connected with two sliding rods 410. The first tooth plate 41 is slidably connected to the outer surface of the top side of the front end of the processing device 4 through the sliding rod 410 and the through grooves 40 on the top side, and the second tooth plate 42 is slidably connected to the outer surface of the bottom side of the front end of the processing device 4 through the sliding rod 410 and the through groove 40 on the bottom side. The four sliding rods 410 extend to the interior of the processing device 4 through the through groove 40 on the top side and the through groove 40 on the bottom side respectively. Two mutually symmetrical fixed plates 411 are fixedly connected through the front end of the first tooth plate 41. The ends of the two fixed plates 411 away from the first tooth plate 41 are fixedly connected with return groove plates 412. The rotating rod 34 is movably connected to the inside of the return groove plate 412 and is limited to ensure the normal operation of the device.

[0025] The processing device 4 also includes a storage bin 45, which is fixedly connected to the extension of the two slide bars 410 on the top side. The rear end of the storage bin 45 is also fixedly connected to the two slide bars 410, and the slide bars 410 therein are slidably connected to the inside of the through groove 40 on the top side of the rear end and extend to the outside thereof. A movable rod 44 is fixedly connected to the top side of the inner wall at the right end of the processing device 4, and the movable rod 44 extends to the inside of the storage bin 45. A piston pad 440 is fixedly connected to the extension of the movable rod 44. The left inner wall of the storage bin 45 is fixedly connected to the piston pad 440. A delivery pipe 450 is connected, and a valve port 451 is fixedly connected at the connection between the delivery pipe 450 and the storage bin 45. A gas delivery plate 46 is fixedly connected to the right surface of the processing device 4 and the gas delivery plate 46 extends to the inside of the processing device 4. The delivery pipe 450 extends to the outside of the storage bin 45 and the extended part of the delivery pipe 450 is fixedly connected to the gas delivery plate 46. A plurality of nozzles are fixedly connected to the inside of the gas delivery plate 46, and a guide plate 460 is fixedly connected to the top side of the gas delivery plate 46 at an angle to ensure the normal operation of the device.

[0026] The processing device 4 also includes a first shaft rod 43, which is rotatably connected to the front end surface of the processing device 4 and the first shaft rod 43 is arranged at the center of the through groove 40 on the top side and the through groove 40 on the bottom side. The outer surface of the first shaft rod 43 is fixedly connected with a toothed disk 430, and the toothed disk 430 is meshingly connected with the first tooth plate 41 and the second tooth plate 42. The extension of the slide rod 410 on the bottom side is fixedly connected with a pushing device 47. The rear end of the pushing device 47 is also fixedly connected with two slide rods 410 and the slide rods 410 thereat are slidably connected to the inside of the through groove 40 on the bottom side of the rear end and extend to its outside. The extension parts of the four rear end slide rods 410 are all fixedly connected with a limiting disk 413 to ensure the normal operation of the device.

[0027] The processing device 4 also includes a linear drive component 470, which is fixedly connected to the inside of the pushing device 47. The right end part of the pushing device 47 is configured as a "factory" shape. The right end output end of the linear drive component 470 is differentially connected with an output rod 471. The linear drive component 470 is configured as a hydraulic cylinder. The end of the output rod 471 away from the linear drive component 470 is fixedly connected with a push plate 472. The output rod 471 and the push plate 472 are both arranged inside the "factory" shaped part of the pushing device 47 to ensure the normal operation of the device.

[0028] Embodiment 3 See also Figures 1 to 11 On the basis of the second embodiment, the clamping and positioning device 5 is further configured as a mounting plate, and the clamping and positioning device 5 includes a first slider 50, which is fixedly connected to the bottom center of the clamping and positioning device 5. The clamping and positioning device 5 is slidably connected to the top of the bottom plate 1 through the first slider 50 and the first slide groove 10. The top left end of the clamping and positioning device 5 is fixedly connected to the first side plate 51, and the bottom inner wall of the first side plate 51 is rotatably connected to the second shaft rod 510. The top of the second shaft rod 510 is fixedly connected to the first bevel gear 511, and the top of the first bevel gear 511 is fixedly connected to the first screw 512. An isolation plate 513 is fixedly connected inside, the first screw 512 penetrates the isolation plate 513 and is rotatably connected to the top inner wall of the first side plate 51, the left end of the first bevel gear 511 is meshed with the second bevel gear 514, the left end surface of the first side plate 51 is fixedly connected to the power component 52, the inside of the power component 52 is fixedly connected to the second rotation drive component 520 and the extended part of the second rotation drive component 520 is fixedly connected to the second rotating shaft 521, the second rotating shaft 521 extends to the inside of the first side plate 51 and the extended part thereof is fixedly connected to the second bevel gear 514 to ensure the normal operation of the device.

[0029] The clamping and positioning device 5 also includes a second side plate 53, which is fixedly connected to the top right side of the clamping and positioning device 5. A through rod 530 is fixedly connected to the inner wall of the inner bottom side of the second side plate 53. The length of the through rod 530 is the same as the length from the isolation plate 513 to the first screw 512. A third bevel gear 531 is arranged inside the second side plate 53 and the third bevel gear 531 is arranged on the right side of the through rod 530. The rear end of the third bevel gear 531 is fixedly connected to a connecting rod 532 and the connecting rod 532 extends to the outer side of the right end of the clamping and positioning device 5. The extended portion of the connecting rod 532 A rocking wheel 533 is fixedly connected to the third side plate 53, and the front and rear ends of the third bevel gear 531 are meshed with the fourth bevel gear 534. The fourth bevel gear 534 is limited inside the second side plate 53. The end of the fourth bevel gear 534 away from the third bevel gear 531 is fixedly connected to the second screw rod 535, and the end of the second screw rod 535 away from the fourth bevel gear 534 is threadedly connected to the push rod 536. The two push rods 536 extend to the outside of the front and rear ends of the second side plate 53 respectively, and the extended parts of the two push rods 536 are fixedly connected to the limiting plate 54 to ensure the normal operation of the device.

[0030] The clamping and positioning device 5 also includes four sleeve rods 541, which are fixedly connected in pairs to the inside of the first side plate 51 and the second side plate 53, and one end of the limit plate 54 close to the sleeve rod 541 is fixedly connected to a fixing rod 540. The four fixing rods 540 extend to the inside of the first side plate 51 and the second side plate 53, respectively, and are movably connected to the inside of the sleeve rod 541 to ensure the normal operation of the device.

[0031] The clamping and positioning device includes two second slide grooves 56, which are respectively opened at the symmetrical surfaces of the first side plate 51 and the second side plate 53. A loading plate 55 is arranged on the top of the clamping and positioning device 5. The end of the loading plate 55 close to the second slide groove 56 is fixedly connected with a second slider 550. The second slider 550 on the left extends to the interior of the first side plate 51 through the second slide groove 56 on the left and is threadedly connected to the first screw 512. The second slider 550 on the right extends to the interior of the second side plate 53 through the second slide groove 56 on the right and is sleeved on the outer surface of the through rod 530 to ensure the normal operation of the device.

[0032] Working principle: manually pull the clamping positioning device 5 out from the middle of the first receiving plate 11 and the second receiving plate 20 through the first slider 50 and the first slide groove 10, and then manually turn the rocking wheel 533, the rocking wheel 533 rotates to drive the connecting rod 532 to rotate, the connecting rod 532 rotates to drive the third bevel gear 531 to rotate, the third bevel gear 531 rotates to drive the two fourth bevel gears 534 to rotate in the opposite direction, the two fourth bevel gears 534 rotate to drive the two second screw rods 535 to rotate, the two second screw rods 535 rotate to drive the push rod 536 to make a linear motion away from the fourth bevel gear 534, the two push rods 536 move to drive the two limit plates 54 The fixing rod 540 and the sleeve rod 541 are moved away from the first side plate 51 and the second side plate 53. At this time, the range of the box body composed of the first side plate 51, the second side plate 53, the two limit plates 54 and the clamping and positioning device 5 is expanded, so that the user can place a number of stacked metal sheets into the box body, and then the user can manually rotate the rocker 533 in the opposite direction to make the two limit plates 54 clamp and position the metal sheets. The user manually resets the clamping and positioning device 5 to the middle part of the first receiving plate 11 and the second receiving plate 20 through the first slider 50 and the first slide groove 10. At this time, the clamped metal sheets are between the first receiving plate 11 and the second receiving plate 20. , the central part of the output end of the stamping device 2, whereby the device can clamp and position metal sheets of different sizes to avoid the metal sheets not being in the above-mentioned position during stamping, which causes the stamping position of the metal sheets to change, thereby reducing the stamping quality of the device. After the clamping and positioning device 5 is reset, the second rotary drive assembly 520 is turned on, and the second rotary drive assembly 520 is turned on to drive the second rotating shaft 521 to rotate. The rotation of the second rotating shaft 521 drives the second bevel gear 514 to rotate. The rotation of the second bevel gear 514 drives the first bevel gear 511 to rotate. The rotation of the first bevel gear 511 drives the first screw rod 512 to rotate. The first screw rod 512 rotates through the left side. The second slider 550 and the left chute drive the loading plate 55 to move upward. The loading plate 55 moves upward until the first metal sheet from top to bottom is pushed out of the top outer side of the box body composed of the clamping positioning device 5, two limit plates 54, the first side plate 51, and the second side plate 53. The second rotary drive assembly 520 stops running, and the right chute, the right through rod 530, and the right slider are used to limit the moving direction of the loading plate 55 to ensure that this step can operate normally. At this time, the first receiving plate 11, the second receiving plate 20 and the second metal sheet from top to bottom maintain a horizontal height, thereby completing the clamping positioning and loading effect of the metal sheet, which is convenient for users to use; After the above steps are completed, the first rotary drive component 31 is turned on, and the first rotary drive component 31 is turned on to drive the first rotating shaft 32 to rotate. The rotation of the first rotating shaft 32 drives the rotating arm 33 to rotate. The rotation of the rotating arm 33 drives the rotating rod 34 to make a circular motion. The circular motion of the rotating rod 34 drives the return groove plate 412 to make a linear reciprocating motion. The return groove plate 412 makes a linear reciprocating motion and drives the first tooth plate 41 to make a linear reciprocating motion through the fixed plate 411. The linear reciprocating motion of the first tooth plate 41 drives the toothed disc 430 to rotate through the first shaft rod 43. The rotation of the toothed disc 430 drives the second tooth plate 42 to make a linear reciprocating motion in the opposite direction of the first tooth plate 41. In the initial state, the storage bin 45 is on the right side of the processing device 4. The storage bin 45 is on the right side of the processing device 4, and the pushing device 47 is on the right side of the processing device 4. When the first tooth plate 41 moves from right to left and the second tooth plate 42 moves from left to right, the storage bin 45 moves to the left through the sliding rod 410 on the top side, and the movable rod 44 and the piston pad 440 move to the right relative to the storage bin 45. At this time, the internal air pressure of the storage bin 45 changes, and the external air is pumped into the storage bin 45 through the air delivery plate 46 and the delivery pipe 450. When the storage bin 45 is moved, the gas filling is completed inside the storage bin 45, and the pushing device 47 moves to the right to drive the linear drive assembly 470 to open synchronously to retract the output rod 471 and the push plate 472. At this time, when the pushing device 47 continues to move, the first metal plate on the top side contacts the "factory"-shaped part of the pushing device 47 and is stored inside it. , the pushing device 47 continues to move and will drive the metal sheet to move to the second receiving plate 20, and then the stamping device 2 will perform stamping processing on one end surface of the metal sheet. Since the metal sheet is only subjected to the pressure of the stamping device 2 at this stage, the metal sheet will not move left and right when the solid stamping device 2 is stamping. When the stamping device 2 causes the other end of the metal sheet to warp, the "factory"-shaped part of the pushing device 47 will limit the top to prevent the metal sheet from warping and continuing to stamp to reduce the stamping quality of the device. After the stamping device 2 finishes stamping, the linear drive component 470 is turned on to push out the output rod 471 and the push plate 472 and reset them. The push plate 472 is reset to push the metal sheet out of the inside of the pushing device 47 to complete When the material is discharged and the return groove plate 412 continues to reciprocate in a straight line, the storage bin 45 is reset, and the pushing device 47 is reset. At this time, the storage bin 45 is reset so that the movable rod 44 and the piston pad 440 move to the left relative to the storage bin 45. The internal air pressure of the storage bin 45 increases, and the gas inside the storage bin 45 is transmitted to the gas delivery plate 46 through the output pipe. Then, the blown gas is rushed to the second receiving plate 20 by the spray hole inside the gas delivery plate 46 and the guide of the guide plate 460, thereby cleaning the metal debris generated during the stamping of the metal sheet to prevent it from continuing to remain in the second receiving plate 20 and affecting the stamping process of the metal sheet. Subsequently, the second rotary drive assembly 520 is opened to push out the second metal sheet, and the processing device 4 operates in the same manner as above.During this process, the second rotary drive assembly 520 can continue to convey, orient, prevent the metal sheet from warping, discharge, and clean up debris without stopping the machine, that is, the device can continue to perform stamping processing without stopping the machine, which greatly reduces the existing metal sheet stamping processing steps, improves the stamping processing efficiency of the device, reduces the cost of the device, and is convenient for users to use.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plate transport device for a metal stamping machine tool, comprising a base plate (1) for supporting the device as a whole, a first slide groove (10) provided on the rear side of the top of the base plate (1), and a first receiving plate (11) fixedly connected to the left side of the top of the base plate (1), characterized in that: A device body (6) is arranged on the top of the bottom plate (1), and the device body (6) further comprises: A punching device (2) is fixedly connected to the top right side of the bottom plate (1), a second receiving plate (20) is fixedly connected inside the punching device (2), and the punching device (2) is used to punch one end of the metal plate to process it into a required metal component; A driving device (3) is arranged at the front end portion on the left side of the top of the bottom plate (1), and the driving device (3) is used to drive subsequent components to open to ensure normal operation of the device; The processing device (4) is fixedly connected to the top center of the bottom plate (1), and is used to position, convey, discharge, reciprocate and feed the metal sheet, and clean up the metal debris after stamping while feeding, thereby greatly shortening the stamping production steps and improving the compactness of the device structure, reducing the cost of the device, and improving the efficiency of the device's stamping production; A clamping and positioning device (5) is arranged at the top of the bottom plate (1) and between the first receiving plate (11) and the second receiving plate (20). The clamping and positioning device (5) is used to clamp and position metal plates according to different sizes to ensure that the metal plates can always be kept in the effective stamping area. At the same time, the device can cooperate with the processing device (4) to continuously load and transport the metal plates during clamping and positioning. The device does not need to be repeatedly stopped and started for stamping processing, thereby improving the stamping production efficiency of the device and facilitating user use.

2. The plate transport device for a metal stamping machine according to claim 1, characterized in that: The driving device (3) comprises a first rotating driving component (31) which is fixedly connected inside the driving device (3); the first rotating driving component (31) is configured as a driving motor; a first rotating shaft (32) is fixedly connected at a rear output end of the first rotating driving component (31); the first rotating shaft (32) extends to the rear outer side of the driving device (3); a rotating arm (33) is fixedly connected at an extended portion of the first rotating shaft (32); a rotating rod (34) is fixedly connected to a rear surface of the rotating arm (33); a bracket (30) is fixedly connected to the bottom of the driving device (3); and the bracket (30) is fixedly connected to the top of the bottom plate (1).

3. The plate transport device for a metal stamping machine according to claim 1, characterized in that: The processing device (4) comprises two through grooves (40), which are respectively formed on the top side and bottom side surfaces of the front end of the processing device (4); the through grooves (40) extend to the outside of the rear end surface of the processing device (4); a first tooth plate (41) and a second tooth plate (42) are arranged inside the processing device (4); the rear ends of the first tooth plate (41) and the second tooth plate (42) are fixedly connected to two sliding rods (410); the first tooth plate (41) is slidably connected to the outer surface of the top side of the front end of the processing device (4) through the sliding rods (410) and the through grooves (40) on the top side; the second tooth plate (41) 42) is slidably connected to the outer surface of the bottom side of the front end of the processing device (4) through the sliding rod (410) and the through groove (40) on the bottom side. The through grooves (40) on the top side and the through grooves (40) on the bottom side of the four sliding rods (410) extend to the interior of the processing device (4). Two mutually symmetrical fixed plates (411) are fixedly connected to the front end of the first tooth plate (41). One end of the two fixed plates (411) away from the first tooth plate (41) is fixedly connected to a return groove plate (412). The rotating rod (34) is movably connected to the interior of the return groove plate (412) and is limited.

4. The plate transport device for a metal stamping machine tool according to claim 3, characterized in that: The processing device (4) further comprises a storage bin (45) which is fixedly connected to the extension of the two slide bars (410) on the top side. The rear end of the storage bin (45) is also fixedly connected to the two slide bars (410), and the slide bars (410) therein are slidably connected to the inside of the through groove (40) on the top side of the rear end and extend to the outside thereof. A movable rod (44) is fixedly connected to the top side of the inner wall of the right end of the processing device (4), and the movable rod (44) extends to the inside of the storage bin (45). A piston pad (440) is fixedly connected to the extension of the movable rod (44). The left end of the storage bin (45) is fixedly connected to the piston pad (440). A delivery pipe (450) is fixedly connected to the inner wall, a valve port (451) is fixedly connected to the connection between the delivery pipe (450) and the storage bin (45), a gas delivery plate (46) is fixedly connected to the right surface of the processing device (4), and the gas delivery plate (46) extends to the inside of the processing device (4), the delivery pipe (450) extends to the outside of the storage bin (45) and the extended part of the delivery pipe (450) is fixedly connected to the gas delivery plate (46), a plurality of nozzles are fixedly connected to the inside of the gas delivery plate (46), and a guide plate (460) is fixedly connected to the top side of the gas delivery plate (46) in an inclined manner.

5. The plate transport device for a metal stamping machine tool according to claim 4, characterized in that: The processing device (4) further comprises a first shaft (43), which is rotatably connected to the front end surface of the processing device (4) and is arranged at the center of the through groove (40) on the top side and the through groove (40) on the bottom side. A toothed disc (430) is fixedly connected to the outer surface of the first shaft (43), and the toothed disc (430) is meshingly connected with the first toothed plate (41) and the second toothed plate (42). A pushing device (47) is fixedly connected to the extension of the sliding rod (410) on the bottom side. The rear end of the pushing device (47) is also fixedly connected to two sliding rods (410), and the sliding rods (410) at this location are slidably connected to the inside of the through groove (40) on the bottom side of the rear end and extend to the outside thereof. The extension parts of the four rear end sliding rods (410) are all fixedly connected to the limiting disc (413).

6. The plate transport device for a metal stamping machine tool according to claim 5, characterized in that: The processing device (4) further comprises a linear drive component (470) which is fixedly connected to the inside of the pushing device (47); the right end portion of the pushing device (47) is arranged in a "factory" shape; the right end output end of the linear drive component (470) is differentially connected to an output rod (471); the linear drive component (470) is arranged as a hydraulic cylinder; one end of the output rod (471) away from the linear drive component (470) is fixedly connected to a push plate (472); the output rod (471) and the push plate (472) are both arranged in the "factory" shaped portion of the pushing device (47).

7. The plate transport device for a metal stamping machine according to claim 1, characterized in that: The clamping positioning device (5) is configured as a mounting plate, the clamping positioning device (5) comprising a first slider (50) fixedly connected to the bottom center of the clamping positioning device (5), the clamping positioning device (5) being slidably connected to the top of the bottom plate (1) via the first slider (50) and the first slide groove (10), the top left end of the clamping positioning device (5) being fixedly connected to a first side plate (51), the bottom inner wall of the first side plate (51) being rotatably connected to a second shaft rod (510), the top of the second shaft rod (510) being fixedly connected to a first bevel gear (511), the top of the first bevel gear (511) being fixedly connected to a first screw rod (512), the first side plate (51) An isolation plate (513) is fixedly connected to the inside of the first side plate (51), a first screw rod (512) passes through the isolation plate (513) and is rotatably connected to the top inner wall of the first side plate (51), a second bevel gear (514) is meshingly connected to the left end of the first bevel gear (511), a power assembly (52) is fixedly connected to the left end surface of the first side plate (51), a second rotary drive assembly (520) is fixedly connected to the inside of the power assembly (52), and a second rotating shaft (521) is fixedly connected to the extended portion of the second rotary drive assembly (520), the second rotating shaft (521) extends to the inside of the first side plate (51), and the extended portion thereof is fixedly connected to the second bevel gear (514).

8. The plate transport device for a metal stamping machine tool according to claim 7, characterized in that: The clamping and positioning device (5) further comprises a second side plate (53) which is fixedly connected to the right side of the top of the clamping and positioning device (5); a through rod (530) is fixedly connected to the inner wall of the inner bottom side of the second side plate (53); the length of the through rod (530) is the same as the length from the isolation plate (513) to the first screw rod (512); a third bevel gear (531) is arranged inside the second side plate (53) and the third bevel gear (531) is arranged on the right side of the through rod (530); a connecting rod (532) is fixedly connected to the rear end of the third bevel gear (531) and the connecting rod (532) extends to the outer side of the right end of the clamping and positioning device (5); and the connecting rod (532) is fixedly connected to the inner wall of the inner bottom side of the second side plate (53); the length of the through rod (530) is the same as the length from the isolation plate (513) to the first screw rod (512); a third bevel gear (531) is arranged inside the second side plate (53) and the third bevel gear (531) is arranged on the right side of the through rod (530); A rocking wheel (533) is fixedly connected to an extended portion of the third bevel gear (531), a front end and a rear end of the third bevel gear (531) are meshedly connected to a fourth bevel gear (534), the fourth bevel gear (534) is limited inside the second side plate (53), an end of the fourth bevel gear (534) away from the third bevel gear (531) is fixedly connected to a second screw rod (535), an end of the second screw rod (535) away from the fourth bevel gear (534) is threadedly connected to a push rod (536), the two push rods (536) extend to the outside of the front end and the rear end of the second side plate (53), respectively, and the extended portions of the two push rods (536) are fixedly connected to the limiting plate (54).

9. The plate transport device for a metal stamping machine tool according to claim 8, characterized in that: The clamping and positioning device (5) further comprises four sleeve rods (541), each of which is fixedly connected to the inside of the first side plate (51) and the second side plate (53), respectively; one end of the limit plate (54) close to the sleeve rods (541) is fixedly connected to a fixing rod (540); the four fixing rods (540) extend to the inside of the first side plate (51) and the second side plate (53), respectively, and are movably connected to the inside of the sleeve rods (541).

10. The plate transport device for a metal stamping machine tool according to claim 9, characterized in that: The clamping positioning device (5) comprises two second slide grooves (56), which are respectively opened at the symmetrical surfaces of the first side plate (51) and the second side plate (53). A loading plate (55) is arranged on the top of the clamping positioning device (5). A second slider (550) is fixedly connected to one end of the loading plate (55) close to the second slide groove (56). The left second slider (550) extends to the inside of the first side plate (51) through the left second slide groove (56) and is threadedly connected to the first screw rod (512). The right second slider (550) extends to the inside of the second side plate (53) through the right second slide groove (56) and is sleeved on the outer surface of the through rod (530).

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