Auxiliary device suitable for punching machine

Abstract

The utility model provides an auxiliary device suitable for a punching machine. The auxiliary device comprises a main body frame, a feeding part, a product transferring part, an unloading part and a control part. The main body frame comprises a base, a feeding seat, a transferring seat and an unloading seat; the feeding part comprises a feeding mechanism, a raw material transferring mechanism and an adjusting mechanism. The product transferring part comprises a fourth push rod motor, an electric telescopic rod, an L-shaped grabbing rod, a second electromagnet and a conveying belt device. The unloading part comprises a conveying mechanism, a movable adjusting mechanism and a storage mechanism. The mechanical transfer of materials can be realized, the labor intensity is greatly reduced, and the potential safety hazard is reduced; time consumed for feeding and discharging materials is more stable and controllable, and the punching efficiency is more stable; the difficulty of secondary arrangement is greatly reduced, the production process is simplified, and therefore the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch press field especially applicable to the auxiliary device of punch press. BACKGROUND

[0002] Punch press is the mechanical that makes die carry out correlation movement, makes die to the processing material that opposes its between exert pressure and carries out forming processing. Such as the punch press device of automobile parts that China patent CN220739159U discloses, including punch press and clamping mechanism, wherein the replacement mechanism includes fixed frame, air cylinder, pressing plate, fixed part, sliding groove, pressure head, limit hole, limit column and iron pin, the side surface of punch press is provided with clamping mechanism, the side surface of punch press is provided with replacement mechanism.

[0003] Such as the punch press mentioned above, the material processed all has certain quality, and the traditional up and down material mode is manpower. Lead to its existence following defects:

[0004] 1. Labor intensity is big, and there is certain security risk simultaneously.

[0005] 2. The efficiency fluctuation of up and down material is difficult to unify, and the production progress is affected.

[0006] 3. The punch part after punching needs manual secondary arrangement, causes the complicated production flow, and the production cost is higher. UTILITY MODEL CONTENT

[0007] The utility model provides an auxiliary device applicable to punch press can effectively solve the problem mentioned in the background art.

[0008] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0009] An auxiliary device applicable to punch press, including main body frame, feeding part, product transfer part, unloading part and control part.

[0010] Specifically, the main body frame includes base, feeding seat, transfer seat and unloading seat. The base includes a "C" shaped hollow container, a bottom plate of which is provided with a standby material through hole and a discharge through hole. The feeding seat includes a supply area and a standby material area; the supply area includes a rectangular hollow container one provided on the base through a support, and a strip-shaped through hole one is arranged on the rectangular hollow container one; the standby material area includes a "C" shaped limiting frame and a movable door; the "C" shaped limiting frame is arranged on the base, and the back side plate of the "C" shaped limiting frame is arranged on the right side plate of the rectangular hollow container one; a fixed pin hole is arranged on the "C" shaped limiting frame; and the movable door is hingedly connected to the "C" shaped limiting frame. The transfer seat is arranged on the base and located at the rear side of the feeding seat, and includes a rectangular hollow container two, and a circular through hole one is arranged on the bottom plate of the rectangular hollow container two. The unloading seat includes a rectangular hollow container three.

[0011] Specifically, the feeding part comprises a feeding mechanism, a raw material transfer mechanism and an adjusting mechanism.

[0012] More specifically, the feeding mechanism comprises an electric lifting device one, a feeding plate, a movable feeding box, a compressor, a vacuum chuck one and a push rod motor one. The push rod motor one is arranged on the "C" shaped limiting frame, and its movable end is slidingly connected in the fixed pin hole. The vacuum chuck one is arranged on the movable end of the push rod motor one. The electric lifting device one is arranged in the base below the standby material through hole. The movable feeding box comprises a rectangular container one and a movable bottom plate one. The size of the rectangular container one is slightly smaller than that of the "C" shaped limiting frame.

[0013] More specifically, the raw material transfer mechanism comprises a bearing load plate, a lead screw stepping motor one, a push rod motor two and a vacuum chuck two. The bearing load plate is arranged on the base through the support above the feeding seat. The strip-shaped through hole two is arranged on the bearing load plate. The lead screw stepping motor one is arranged on the bearing load plate. The movable load plate one is slidingly connected on the bearing load plate, and its lower bottom surface is connected with the nut seat of the lead screw stepping motor. The push rod motor two is arranged on the movable load plate one through the connecting load plate one. The connecting load plate one is below the bearing load plate. The vacuum chuck two is arranged on the movable end of the push rod motor two.

[0014] More specifically, the adjusting mechanism comprises an electric roller one, a lead screw stepping motor two, a push rod motor three, an electromagnet one, a correction rod and a lead screw stepping motor four. The electric roller one is equidistantly arranged on the feeding area. The lead screw stepping motor two is arranged on the feeding area. The movable fixed frame is slidingly connected on the feeding area, and is connected with the nut seat of the lead screw stepping motor two. The push rod motor three is arranged on the movable fixed frame. The electromagnet one is arranged on the movable end of the push rod motor three through the elastic telescopic rod. The lead screw stepping motor four is arranged in the rectangular hollow container one. The correction rod is arranged on the nut seat of the lead screw stepping motor four, and is slidingly connected in the strip-shaped through hole one, and its upper end is above the electric roller one.

[0015] Specifically, the product transfer part comprises a push rod motor four, an electric telescopic rod, an "L" shaped grabbing rod, an electromagnet two and a conveyor belt device. The conveyor belt device is arranged on the transfer seat. The push rod motor four is arranged in the transfer seat, and the transfer box is arranged on its movable end. The transfer box is above the transfer seat. The electric telescopic rod is arranged on the transfer box. The "L" shaped grabbing rod is arranged on the movable end of the electric telescopic rod. The electromagnet two is arranged on the "L" shaped grabbing rod.

[0016] Specifically, the unloading part comprises a transmission mechanism, a movable adjusting mechanism and a storage mechanism.

[0017] More specifically, the transmission mechanism includes the second motorized roller, the "n" shaped frame, the fifth push rod motor and the driven roller. The second motorized roller is equidistantly arranged on the transfer seat; the "n" shaped frame is arranged on the transfer seat; the fifth push rod motor is arranged on the "n" shaped frame; and the driven roller is arranged on the movable end of the fifth push rod motor.

[0018] More specifically, the movable adjusting mechanism includes the carrier box structure, the servo motor, the slide rail, the second motorized lifting device and the movable push plate. The carrier box structure is slidably connected to the slide rail and includes the third hollow cuboid container, the third screw stepper motor, the third movable carrier plate, the sixth push rod motor and the limiting plate. The first rectangular through hole is symmetrically arranged on the upper bottom plate of the third hollow cuboid container, and the second rectangular through hole is symmetrically arranged on the lower bottom plate. The size of the second rectangular through hole is smaller than that of the first rectangular through hole. The third screw stepper motor is arranged in the third hollow cuboid container. The third movable carrier plate is slidably connected in the third hollow cuboid container, and the lower bottom surface thereof is connected to the nut seat of the third screw stepper motor. The limiting plate and the sixth push rod motor are arranged on the third movable carrier plate. The limiting plate is slidably connected in the first rectangular through hole. The third vacuum suction cup is arranged on the movable end of the sixth push rod motor. The servo motor and the slide rail are arranged on the base. The shaft of the servo motor is connected to the winding shaft through the reduction gear box. The winding shaft and the carrier box structure are connected by a rope. The second motorized lifting device is arranged in the base and located below the discharging through hole. The movable push plate is arranged on the movable end of the second motorized lifting device.

[0019] More specifically, the storage mechanism includes the second rectangular container, the unloading pipe and the second movable bottom plate. The strip-shaped observation hole is arranged on the side plate of the second rectangular container, and the second rectangular through hole is arranged on the lower bottom plate. The second movable bottom plate is slidably connected in the second rectangular container. The unloading pipe is equidistantly arranged on the lower bottom plate of the second rectangular container. The compressor, the first vacuum suction cup, the second vacuum suction cup and the third vacuum suction cup are connected by the electromagnetic valve.

[0020] Specifically, the control part includes the control mechanism, the feedback mechanism and the PLC controller. The control mechanism includes the start switch, the storage mechanism adjusting switch, the material fixing switch, the feeding switch, the pause switch and the unloading switch. The feedback mechanism includes the photoelectric counting sensor module and a plurality of distance sensor modules.

[0021] Further, the limiting plate is additionally arranged on the transfer seat.

[0022] The beneficial effects of the present application are as follows:

[0023] In the present application, the overall arrangement of the main frame, the feeding part, the product transfer part, the unloading part and the control part realizes the following functions:

[0024] 1. The arrangement of the feeding part and the product transfer part realizes the mechanized transfer of the materials, greatly reduces the labor intensity and reduces the safety hazards.

[0025] 2. The mechanized transfer of materials makes the time-consuming process of transferring materials more stable and controllable, and the stamping efficiency more stable.

[0026] 3. The setting of the unloading part greatly reduces the difficulty of secondary arrangement, simplifies the production process, and thus reduces the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a top view structure schematic diagram of the utility model;

[0028] Figure 2 It is a top view structure schematic diagram of the utility model;

[0029] Figure 3 It is a side view structure schematic diagram of the utility model;

[0030] Figure 4 It is a side view structure schematic diagram of the utility model;

[0031] Figure 5 It is a system architecture schematic diagram A of the utility model;

[0032] Figure 6 It is a system architecture schematic diagram B of the utility model.

[0033] In the figure: 101. Base, 102. Cuboid hollow container one, 103. Preparation area, 104. Transfer seat, 105. Unloading seat, 201. Push rod motor one, 202. Electric lifting device one, 203. Load bearing plate, 204. Lead screw stepping motor one, 205. Movable load plate one, 206. Push rod motor two, 207. Electric roller shaft one, 208. Lead screw stepping motor two, 209. Movable fixed frame, 210. Push rod motor three, 211. Lead screw stepping motor four, 212. Correction rod, 301. Conveyor belt device, 302. Transfer box, 303. Electric telescopic rod, 304. Electromagnet two, 401. Electric roller shaft two, 402. Push rod motor five, 403. Driven roller shaft, 404. Servo motor, 405. Cuboid hollow container three, 406. Lead screw stepping motor three, 407. Electric lifting device two, 408. Push rod motor six, 409. Storage mechanism, 501. Stamping machine. DETAILED DESCRIPTION

[0034] Embodiment 1, refer to the attached Figures 1-6 An auxiliary device suitable for a stamping machine, comprising a main frame, a feeding part, a product transfer part, an unloading part and a control part.

[0035] The main frame comprises a base 101, a feeding seat, a transfer seat 104 and an unloading seat 105.

[0036] The base 101 comprises a "C"-shaped hollow container.

[0037] The "C"-shaped hollow container is provided with a feeding hole and a discharging hole.

[0038] The feeding seat comprises a feeding area and a feeding area 103.

[0039] The feeding area comprises a cuboid hollow container 102.

[0040] The cuboid hollow container 102 is provided on the base 101 by a support column.

[0041] The cuboid hollow container 102 is provided with a strip-shaped hole 1.

[0042] The feeding area 103 comprises a "C"-shaped limiting frame and a movable door.

[0043] The left side plate of the "C"-shaped limiting frame is provided on the right side plate of the cuboid hollow container 102.

[0044] The "C"-shaped limiting frame is provided on the base 101.

[0045] The "C"-shaped limiting frame is provided with a fixed pin hole.

[0046] The movable door is hingedly connected to the "C"-shaped limiting frame.

[0047] The transfer seat 104 comprises a cuboid hollow container 2.

[0048] The transfer seat 104 is provided on the base 101 and located at the rear side of the feeding seat.

[0049] The upper surface of the cuboid hollow container 2 is provided with a circular hole 1.

[0050] The discharging seat 105 comprises a cuboid hollow container 3 405.

[0051] The feeding part comprises a feeding mechanism, a raw material transfer mechanism and an adjusting mechanism.

[0052] The feeding mechanism comprises an electric lifting device 1 202, a feeding plate, a movable feeding box, a compressor, a vacuum suction cup 1 and a push rod motor 1 201.

[0053] The push rod motor 1 201 is provided on the "C"-shaped limiting frame, and the movable end thereof is slidingly connected in the fixed pin hole.

[0054] The vacuum suction cup 1 is provided on the movable end of the push rod motor 1 201.

[0055] The electric lifting device 1 202 is provided in the base 101 and located below the feeding hole.

[0056] The movable feeding box comprises a rectangular container I and a movable bottom plate I; the size of the rectangular container I is slightly smaller than the size of the "C" shaped limiting frame.

[0057] The raw material transfer mechanism comprises a bearing load plate 203, a lead screw stepping motor I 204, a push rod motor II 206 and a vacuum chuck II.

[0058] The bearing load plate 203 is arranged on the base 101 through a support column and above the feeding seat.

[0059] A strip-shaped through hole II is arranged on the bearing load plate 203.

[0060] The lead screw stepping motor I 204 is arranged on the bearing load plate 203.

[0061] The movable load plate I 205 is slidably connected to the bearing load plate 203.

[0062] The lower bottom surface of the movable load plate I 205 is connected to the nut seat of the lead screw stepping motor.

[0063] The push rod motor II 206 is arranged on the movable load plate I 205 through a connecting load plate I.

[0064] The connecting load plate I is below the bearing load plate 203.

[0065] The vacuum chuck II is arranged on the movable end of the push rod motor II 206.

[0066] The adjusting mechanism comprises a motor roller I 207, a lead screw stepping motor II 208, a push rod motor III 210, an electromagnet I, a correction rod 212 and a lead screw stepping motor IV 211.

[0067] The motor roller I 207 is equidistantly arranged on the feeding area.

[0068] The lead screw stepping motor II 208 is arranged on the feeding area.

[0069] The movable fixed frame 209 is slidably connected to the feeding area.

[0070] The movable fixed frame 209 is connected to the nut seat of the lead screw stepping motor II 208.

[0071] The push rod motor III 210 is arranged on the movable fixed frame 209.

[0072] The electromagnet I is arranged on the movable end of the push rod motor III 210 through an elastic telescopic rod.

[0073] The lead screw stepping motor IV 211 is arranged in the rectangular hollow container I 102.

[0074] The correction rod 212 is arranged on the nut seat of the lead screw stepping motor IV 211.

[0075] The correction rod 212 is slidingly connected to the strip-shaped through hole; the upper end of the correction rod 212 is located above the electric roller shaft 207.

[0076] The product transfer part comprises a push rod motor four, an electric telescopic rod 303, an "L"-shaped grabbing rod, an electromagnet two 304 and a conveyor belt device 301.

[0077] The conveyor belt device 301 is arranged on the transfer seat 104.

[0078] The push rod motor four is arranged in the transfer seat 104.

[0079] The transfer box 302 is arranged on the movable end of the push rod motor four; the transfer box 302 is located above the transfer seat 104.

[0080] The electric telescopic rod 303 is arranged on the transfer box 302.

[0081] The "L"-shaped grabbing rod is arranged on the movable end of the electric telescopic rod 303.

[0082] The electromagnet two 304 is arranged on the "L"-shaped grabbing rod.

[0083] The unloading part comprises a transmission mechanism, a movable adjusting mechanism and a storage mechanism 409.

[0084] The transmission mechanism comprises an electric roller shaft two 401, an "n"-shaped frame, a push rod motor five 402 and a driven roller shaft 403.

[0085] The electric roller shaft two 401 is equidistantly arranged on the transfer seat 104.

[0086] The "n"-shaped frame is arranged on the transfer seat 104.

[0087] The push rod motor five 402 is arranged on the "n"-shaped frame.

[0088] The driven roller shaft 403 is arranged on the movable end of the push rod motor five 402.

[0089] The movable adjusting mechanism comprises a carrier plate box structure, a servo motor 404, a slide rail, an electric lifting device two 407 and a movable push plate.

[0090] The carrier plate box structure is slidingly connected to the slide rail.

[0091] The carrier plate box structure comprises a cuboid hollow container three 405, a screw stepper motor three 406, a movable carrier plate three, a push rod motor six 408 and a limiting plate.

[0092] The upper bottom plate of the cuboid hollow container three 405 is symmetrically provided with a strip-shaped through hole one; the lower bottom plate is symmetrically provided with a strip-shaped through hole two; the size of the strip-shaped through hole two is smaller than that of the strip-shaped through hole one.

[0093] The screw stepper motor three 406 is arranged in the cuboid hollow container three 405.

[0094] The movable carrier plate three is slidably connected in the cuboid hollow container three 405.

[0095] The lower surface of the movable carrier plate three is connected with the nut seat of the screw stepper motor three 406.

[0096] The limiting plate and the push rod motor six 408 are arranged on the movable carrier plate three.

[0097] The limiting plate is slidably connected in the rectangular through hole one.

[0098] The movable end of the push rod motor six 408 is provided with the vacuum suction cup three.

[0099] The shaft of the servo motor 404 and the slide rail are arranged on the base 101.

[0100] The shaft of the servo motor 404 is provided with a winding shaft through a speed reducer gear box.

[0101] The winding shaft is connected with the rope chain between the carrier plate box structure.

[0102] The electric lifting device two 407 is arranged in the base 101 and is located below the discharging through hole.

[0103] The movable push plate is arranged on the movable end of the electric lifting device two 407.

[0104] The storage mechanism 409 includes a rectangular container two, a discharging pipe and a movable bottom plate two.

[0105] The side plate of the rectangular container two is provided with a strip-shaped observation hole.

[0106] The lower bottom plate of the rectangular container two is provided with a rectangular through hole two.

[0107] The movable bottom plate two is slidably connected in the rectangular container two.

[0108] The discharging pipe is equidistantly arranged on the lower bottom plate of the rectangular container two and is used for adapting to the forklift and other unloading tools.

[0109] The compressor, the vacuum suction cup one, the vacuum suction cup two and the vacuum suction cup three are connected through the electromagnetic valve.

[0110] The control part includes a control mechanism, a feedback mechanism and a PLC controller.

[0111] The control mechanism includes a start switch, a storage mechanism adjustment switch, a material fixing switch, a feeding switch, a pause switch and a discharging switch.

[0112] The start switch, the storage mechanism adjustment switch, the material fixing switch, the feeding switch, the pause switch and the discharging switch are arranged on the side plate of the feeding seat.

[0113] The feedback mechanism comprises a photoelectric counting sensor module, a distance sensor module one, a distance sensor module two, a distance sensor module three, a distance sensor module four and a distance sensor module five.

[0114] The photoelectric counting sensor module is arranged on the transfer seat 104 through a mounting pillar and is used for assisting the PLC controller to detect the frequency of the operation of the punch press.

[0115] The distance sensor module one is arranged on the C-shaped limiting frame and is used for assisting the PLC controller to detect the position and size of the movable feeding box.

[0116] The distance sensor module two is arranged on the lower bottom surface of the load bearing plate 203 and is used for assisting the PLC controller to collect the position information of the material to be processed.

[0117] The distance sensor module three is arranged on the L-shaped grabbing rod and is used for assisting the PLC controller to collect the position information of the material to be processed.

[0118] The distance sensor module four is arranged on the lower bottom surface of the n-shaped frame and is used for assisting the PLC controller to collect the position information of the edge material.

[0119] The distance sensor module five is arranged on the lower bottom surface of the movable push plate and is used for assisting the PLC controller to detect the distance between the movable push plate and the bottom plate of the base 101.

[0120] The PLC controller is arranged in the base 101.

[0121] The screw stepping motor comprises a servo motor one, a ball screw pair and a nut seat.

[0122] Working principle and use method:

[0123] Step 1, pre-setting:

[0124] The device is installed on one side of the punch press 501.

[0125] Press the start switch to power on and debug the device.

[0126] According to the size of the storage mechanism 409, press the storage mechanism 409 adjustment switch, and the PLC controller outputs signals to the screw stepping motor three 406, the push rod motor six 408, the compressor and the electromagnetic valve.

[0127] The third stepper motor 406 drives the movable carrier plate 3 to move to the appropriate position. The third push rod motor 408 drives the third vacuum chuck to move down, and the compressor and electromagnetic valve are started to fix the position of the movable carrier plate 3.

[0128] The material to be processed is placed into the "C"-shaped limiting frame through the movable feeding box, and the material fixing switch is pressed. The PLC controller controls the first push rod motor 201 and the electromagnetic valve in combination with the first distance sensor module. The first push rod motor 201 drives the first vacuum chuck to move close to the movable feeding box, and the first vacuum chuck is started in delay mode to adsorb the movable feeding box.

[0129] Second step, feeding:

[0130] The feeding switch is pressed, and the PLC controller outputs signals to the first electric lifting device 202, the first stepper motor 204, the second push rod motor 206, the first electric roller 207, and the fourth stepper motor 211.

[0131] The movable end of the first electric lifting device 202 drives the material to be processed to rise by a distance, so that the distance between the second distance sensor module and the uppermost material to be processed meets the preset value.

[0132] The first stepper motor 204 drives the second vacuum chuck to move above the uppermost material to be processed, the second push rod motor 206 drives the second vacuum chuck to move down in delay mode, and the electromagnetic valve drives the second vacuum chuck to start and adsorb the material to be processed. The second push rod motor 206 drives the material to be processed to move up.

[0133] The first stepper motor 204 drives the material to be processed to move onto the first electric roller 207, the fourth stepper motor 211 adjusts the position of the material to be processed through the correction rod 212, and the first electric roller 207 is started in delay mode to move below the "L"-shaped grabbing rod.

[0134] The third distance sensor module outputs signals to the PLC controller, and the PLC controller outputs signals to the third push rod motor 210, the first electromagnet, and the second stepper motor 208.

[0135] The third push rod motor 210 drives the first electromagnet to move down, and the first electromagnet is started to fix the material to be processed.

[0136] The second stepper motor 208 and the first electric roller 207 are started synchronously to orderly send the material to be processed into the die of the punch 501. After each punching is completed, the photoelectric counting sensor module outputs signals to the PLC controller, and the PLC controller starts the next feeding process.

[0137] Third step, product transfer:

[0138] Each time stamping, photoelectric counting sensor module output signal to the PLC controller, PLC controller output signal to the push rod motor four and electric telescopic rod 303, electromagnet two 304, conveyor belt device 301.

[0139] Electric telescopic rod 303 drive "L" shaped grab bar to move to the stamping die above, push rod motor four drive electromagnet two 304 down, electromagnet two 304 delay start, adsorption product (stamping after stamping parts). Push rod motor four, electric telescopic rod 303 reset, electromagnet two 304 delay close, put the product on the conveyor belt device, conveyor belt device start, run a unit of time, convenient for subsequent product into.

[0140] Fourth, the product's edge material transfer:

[0141] When the (stamping after) edge material reaches the "n" shaped frame below; distance sensor module four output signal to the PLC controller, PLC controller output signal to the electric roller shaft two 401, push rod motor five 402; push rod motor five 402 drive driven roller shaft 403 down, press the edge material; electric roller shaft two 401 cooperate with electric roller shaft one 207 start, transfer the edge material to the movable push plate, electric lifting device two 407 drive movable push plate down a unit distance, convenient for subsequent edge material into.

[0142] When the movable push plate reaches the unloading hole below, distance sensor module five output signal to the PLC controller, PLC controller output signal to the servo motor 404, servo motor 404 drive the load plate box structure to move, so that the empty load plate box structure moves to the electric lifting device two 407 above, electric lifting device two 407 drive movable push plate up, convenient for subsequent edge material into.

[0143] Example 2, on the basis of example 1, add limit plate on the transfer seat 104, for limiting.

Claims

1. An auxiliary device for a punch press, characterized in that: The utility model provides a kind of automatic feeding device, including main body frame, loading part, product transfer part, unloading part and control part;Main body frame includes pedestal (101), loading seat, transfer seat (104) and unloading seat (105);Loading part includes loading mechanism, raw material transfer mechanism and adjusting mechanism;Loading mechanism includes electric lifting device one (202), feeding plate, movable feeding box, compressor, vacuum chuck one and push rod motor one (201);Raw material transfer mechanism includes load bearing plate (203), screw stepper motor one (204), push rod motor two (206) and vacuum chuck two;Load bearing plate (203) is set on pedestal (101) by support, above loading seat;Screw stepper motor one (204) is set on load bearing plate (203);Movable load plate one (205) is slidably connected on load bearing plate (203);The lower bottom surface of movable load plate one (205) is connected with the nut seat of screw stepper motor;Push rod motor two (206) is set on movable load plate one (205) by connecting load plate one;Connecting load plate one is below load bearing plate (203);Vacuum chuck two is set on the movable end of push rod motor two (206);Product transfer part includes push rod motor four, electric telescopic rod (303), "L" shape grabbing rod, electromagnet two (304) and conveyor belt device (301);Unloading part includes transmission mechanism, movable adjusting mechanism and storage mechanism (409);Movable adjusting mechanism includes load plate box structure, servo motor (404), slide rail, electric lifting device two (407) and movable push plate.

2. An auxiliary device for a punch press according to claim 1, characterized in that: Push rod motor one (201) is set on "C" shape limiting frame, and the movable end is slidably connected in fixed pin hole;Vacuum chuck one is set on the movable end of push rod motor one (201);Electric lifting device one (202) is set in pedestal (101), below standby material through hole;Movable feeding box includes rectangular container one and movable bottom plate one;The size of rectangular container one is less than the size of "C" shape limiting frame.

3. An auxiliary device for a punch press as defined in claim 1, wherein: Adjusting mechanism includes electric roller one (207), screw stepper motor two (208), push rod motor three (210), electromagnet one, correction rod (212) and screw stepper motor four (211);Electric roller one (207), screw stepper motor two (208) are set on supply area;Movable fixed frame (209) is slidably connected on supply area;Movable fixed frame (209) is connected with the nut seat of screw stepper motor two (208);Push rod motor three (210) is set on movable fixed frame (209);Electromagnet one is set on the movable end of push rod motor three (210) by elastic telescopic rod;Screw stepper motor four (211) is set in rectangular hollow container one (102);Correction rod (212) is set on the nut seat of screw stepper motor four (211);Correction rod (212) is slidably connected in strip-shaped through hole one, and the upper end is above electric roller one (207).

4. An auxiliary device for a punch press as defined in claim 1, wherein: A conveyor belt device (301) is mounted on a transfer seat (104); a push rod motor four is mounted inside the transfer seat (104), and a transfer box (302) is mounted on its movable end; the transfer box (302) is located above the transfer seat (104); an electric telescopic rod (303) is mounted on the transfer box (302); an "L"-shaped gripping rod is mounted on the movable end of the electric telescopic rod (303); and an electromagnet two (304) is mounted on the "L"-shaped gripping rod.

5. An auxiliary device for a punch press as defined in claim 1, wherein: The transmission mechanism includes an electric roller shaft two (401), an "n"-shaped frame, a push rod motor five (402), and a driven roller shaft (403); the electric roller shaft two (401) and the "n"-shaped frame are mounted on the transfer seat (104); the push rod motor five (402) is mounted on the "n"-shaped frame; and the driven roller shaft (403) is mounted on the movable end of the push rod motor five (402).

6. An auxiliary device for a punch press as defined in claim 1, wherein: The carrier box structure is slidably connected to the slide rail, including a rectangular hollow container three (405), a lead screw stepper motor three (406), a movable carrier plate three, a push rod motor six (408), and a limiting plate; a rectangular through hole one is provided on the upper bottom plate of the rectangular hollow container three (405); a rectangular through hole two is provided on the lower bottom plate; the size of the rectangular through hole two is smaller than that of the rectangular through hole one; the lead screw stepper motor three (406) is set inside the rectangular hollow container three (405); the movable carrier plate three is slidably connected inside the rectangular hollow container three (405), and its lower bottom surface is connected to the nut seat of the lead screw stepper motor three (406); The limiting plate and push rod motor six (408) are set on the movable carrier plate three; the limiting plate is slidably connected in the rectangular through hole one; a vacuum suction cup three is set on the movable end of the push rod motor six (408).

7. An auxiliary device for a punch press as defined in claim 1, wherein: A servo motor (404) and a slide rail are mounted on a base (101); a reel is mounted on the shaft of the servo motor (404) via a reduction gearbox; the reel is connected to the carrier box structure by a rope chain; an electric lifting device (407) is mounted inside the base (101) and located below the unloading through hole; a movable push plate is mounted on the movable end of the electric lifting device (407).

8. An auxiliary device for a punch press as defined in claim 1, wherein: The storage mechanism (409) includes a rectangular container II, an unloading pipe and a movable base plate II; a strip-shaped observation hole is provided on the side plate of the rectangular container II, and a rectangular through hole II is provided on the bottom plate; the movable base plate II is slidably connected to the rectangular container II; the unloading pipe is provided on the bottom plate of the rectangular container II.

9. An auxiliary device for a punch press as defined in claim 1, wherein: The base (101) comprises a "C" shaped hollow container, on the upper bottom plate of which a feeding hole and a discharging hole are arranged; the feeding seat comprises a feeding area and a feeding preparation area (103); the feeding area comprises a cuboid hollow container one (102) arranged on the base (101) through a support, on the upper plate of which a strip-shaped hole one is arranged; the feeding preparation area (103) comprises a "C" shaped limiting frame and a movable door; the left side plate of the "C" shaped limiting frame is arranged on the right side plate of the cuboid hollow container one (102); a fixed pin hole is arranged on the "C" shaped limiting frame; the movable door is hingedly connected to the "C" shaped limiting frame; the transfer seat (104) is arranged on the base (101) and located at the rear side of the feeding seat and comprises a cuboid hollow container two, on the upper bottom plate of which a circular hole one is arranged; the unloading seat (105) comprises a cuboid hollow container three (405).

10. An auxiliary device for a punch press as defined in claim 1, wherein: A limiting plate is additionally arranged on the transfer seat (104).

Images