Punching machine with blanking sorting mechanism

Abstract

The utility model discloses a punch press with a blanking sorting mechanism, which belongs to the technical field of punch presses, and comprises a punch press main body and a support frame, the top of the support frame is respectively provided with a collecting mechanism and a sorting mechanism, one side of the sorting mechanism is provided with a blanking limiting mechanism, and the sorting mechanism comprises a swing block and two support blocks; according to the sorting device, the sorting mechanism is arranged, an output shaft of a second motor rotates to drive a rotating block to rotate, the rotating block drives a swing block to swing left and right through a sliding rod, and the swing block drives two fixing bases and a concave block to rotate left and right through a second connecting rod; by means of the arrangement, two different metal plates falling from the punching machine body at intervals can be sorted into the collecting boxes on the two sides, the situation that the two metal plates are mixed together and need to be sorted again is avoided, the time delayed by follow-up sorting is saved, and therefore the production efficiency of the metal plates is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of punching presses, and particularly relates to a punching press with a blanking and sorting mechanism. Background Art

[0002] A punching press is a mechanical device used for stamping processing. Its main function is to impact and compress materials through a mold to obtain the required parts or products. The working principle of the punching press is to convert the rotational motion of the electric motor into the reciprocating motion of the slider, and perform stamping processing on the materials through the mold.

[0003] When the existing punching press processes two different metal plates arranged at intervals, after the processing of the two different metal plates is completed and the materials are discharged, they will be mixed together, and it is necessary to sort the two metal plates again, which is rather troublesome and has low production efficiency. In addition, for the existing punching press, when the blanking collection box is full, the punching press needs to be stopped, and then the collection box needs to be replaced to continue starting the punching press for processing, which will delay the processing time and thus reduce the processing efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems that when the existing punching press processes two different metal plates arranged at intervals, after the processing of the two different metal plates is completed and the materials are discharged, they will be mixed together, and it is necessary to sort the two metal plates again, and when the blanking collection box of the punching press is full, the punching press needs to be stopped, and then the collection box needs to be replaced to continue starting the punching press for processing, and to propose a punching press with a blanking and sorting mechanism.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A punching press with a blanking and sorting mechanism includes a punching press main body and a support frame. A collection mechanism and a sorting mechanism are respectively arranged at the top of the support frame, and a blanking limiting mechanism is arranged on one side of the sorting mechanism;

[0007] The sorting mechanism includes a swinging block and two supporting blocks. The bottom of the supporting block is connected to the top of the support frame. A first through groove is formed in the supporting block, and the inner walls of the two first through grooves are rotatably connected to the same second connecting rod. Both ends of the second connecting rod are connected with fixing seats, and the same concave block is connected to one side of the two fixing seats. The same baffle is connected between the two sides of the concave block, and a second motor is connected to one side of one of the supporting blocks. The output shaft of the second motor penetrates one side of the supporting block and is connected with a rotating block. A third through groove is formed in the rotating block, and a sliding rod is rotatably connected to the inner wall of the third through groove. A second through groove is formed in the swinging block, and the inner wall of the second through groove is connected to the outer wall of the second connecting rod. A sliding groove is formed on one side of the swinging block, and one end of the sliding rod extends into the sliding groove, and the outer wall of the sliding rod fits with the inner wall of the sliding groove.

[0008] As a further description of the above technical solution:

[0009] The collection mechanism includes a first motor and two fixing blocks. One side of the first motor is connected to the top of the support frame, and one side of the fixing block is connected to the bottom of the support frame. The output shaft of the first motor penetrates the top of the support frame and is connected with a fourth bevel gear. The fourth bevel gear is meshed with a third bevel gear on both sides. One side of the third bevel gear is connected with a first connecting rod, and the other end of the first connecting rod is connected with a second bevel gear. A first through hole is formed in the fixing block, and the inner wall of the first through hole is rotatably connected to the outer wall of the first connecting rod.

[0010] As a further description of the above technical solution:

[0011] One side of the second bevel gear is meshed with a first bevel gear. One side of the first bevel gear is connected with a rotating rod. Two second through holes are formed in the support frame, and the outer wall of the rotating rod is rotatably connected to the inner wall of the second through hole. One end of the rotating rod extends outside the second through hole and is connected with a rotating block. A plurality of placement grooves are formed on the top of the rotating block, and a collection box is attached to the inner wall of the placement groove.

[0012] As a further description of the above technical solution:

[0013] The blanking limiting mechanism includes two cylinders. One side of the cylinder is connected to one side of the concave block, and the top rod of the cylinder is connected with a rack. One side of the rack is meshed with a toothed ring.

[0014] As a further description of the above technical solution:

[0015] Two hinge seats are connected to both sides of the concave block, and the same hinge rod is hinged to one side of the adjacent two hinge seats. The outer wall of the hinge rod is connected to the inner wall of the toothed ring.

[0016] As a further description of the above technical solution:

[0017] And the same rotating plate is fitted between two adjacent hinge seats. A third through hole is formed in the rotating plate, and the inner wall of the third through hole is connected to the outer wall of the hinge rod.

[0018] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0019] 1. In the present utility model, by setting up the sorting mechanism, the rotation of the output shaft of the second motor drives the rotation of the rotating block. The rotating block drives the swinging block to swing left and right through the sliding rod. The swinging block drives two fixed seats and the concave block to rotate left and right through the second connecting rod, so as to be able to sort two different metal plates falling at intervals on the punch body into the collecting boxes on both sides, avoiding the mixing of the two metal plates and the need to sort the two metal plates again, saving the time wasted in subsequent sorting, and thus improving the production efficiency of the metal plates.

[0020] 2. In the present utility model, by setting up the collecting mechanism and the blanking limiting mechanism, when one of the collecting boxes is full, the movement of the cylinder push rod drives the movement of the rack, thereby driving the rotation of the toothed ring. The toothed ring drives the rotating plate to block the outlets on both sides of the concave block through the hinge rod, so that the metal plates falling from the punch body can be temporarily stored in the concave block. At the same time, the rotation of the output shaft of the first motor drives the rotation of the fourth bevel gear. The fourth bevel gear drives the first connecting rod and the second bevel gear to rotate through the third bevel gear. The second bevel gear drives the rotating rod, the rotating block and the collecting box to rotate through the first bevel gear, so as to be able to replace the full collecting box, and further be able to replace the collecting box during the operation of the punch, saving the time wasted in stopping the punch for replacement and improving the processing efficiency of the metal plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 2 is a structural schematic diagram of the sorting mechanism of the present utility model;

[0023] Figure 3 is of the present utility model Figure 2 partial enlarged structural schematic diagram of part A;

[0024] Figure 4 is a sectional structural schematic diagram of the support block of the present utility model;

[0025] Figure 5 is an exploded structural schematic diagram of the rotating block of the present utility model;

[0026] Figure 6 is an exploded structural schematic diagram of the collecting mechanism of the present utility model.

[0027] Legend: 1. Punch body; 2. Support frame; 3. Collection mechanism; 301. Rotating rod; 302. Rotating block; 303. Collection box; 304. First motor; 305. Placing groove; 306. First bevel gear; 307. Second bevel gear; 308. First connecting rod; 309. First through hole; 310. Fixed block; 311. Third bevel gear; 312. Fourth bevel gear; 4. Sorting mechanism; 401. Fixed seat; 402. Second connecting rod; 403. Second motor; 404. Support block; 405. Concave block; 406. Chute; 407. First through groove; 408. Second through groove; 409. Swing block; 410. Rotating block; 411. Slide bar; 412. Third through groove; 413. Baffle; 5. Feeding limiting mechanism; 501. Cylinder; 502. Rotating plate; 503. Hinge seat; 504. Rack; 505. Tooth ring; 506. Hinge rod; 6. Second through hole. Detailed implementation

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] Please refer to Figures 1-6 , the present invention provides a technical solution: a punch with a feeding and sorting mechanism, including a punch body 1 and a support frame 2. A collection mechanism 3 and a sorting mechanism 4 are respectively arranged at the top of the support frame 2, and a feeding limiting mechanism 5 is arranged on one side of the sorting mechanism 4;

[0030] The sorting mechanism 4 includes a swing block 409 and two support blocks 404. The bottom of the support block 404 is connected to the top of the support frame 2. A first through groove 407 is opened in the support block 404, and the inner walls of the two first through grooves 407 are rotatably connected to the same second connecting rod 402. Both ends of the second connecting rod 402 are connected with fixed seats 401, and the same concave block 405 is connected to one side of the two fixed seats 401. The same baffle 413 is connected between the two sides of the concave block 405, and a second motor 403 is connected to one side of one of the support blocks 404. The output shaft of the second motor 403 penetrates one side of the support block 404 and is connected with a rotating block 410. A third through groove 412 is opened in the rotating block 410, and a slide bar 411 is rotatably connected to the inner wall of the third through groove 412. A second through groove 408 is opened in the swing block 409, and the inner wall of the second through groove 408 is connected to the outer wall of the second connecting rod 402. A chute 406 is opened on one side of the swing block 409, and one end of the slide bar 411 extends into the chute 406, and the outer wall of the slide bar 411 fits with the inner wall of the chute 406.

[0031] The implementation manner is specifically as follows: By setting up the sorting mechanism 4, the rotation of the output shaft of the second motor 403 drives the rotation block 410 to rotate. The rotation of the rotation block 410 drives the sliding rod 411 to rotate around the output shaft of the second motor 403, and makes the sliding rod 411 slide in the chute 406, so as to drive the swing block 409 to swing left and right. The left and right swing of the swing block 409 drives the second connecting rod 402 to rotate back and forth in the first through groove 407. The rotation of the second connecting rod 402 drives the two fixed seats 401 to rotate left and right. The rotation of the fixed seat 401 drives the concave block 405 to rotate left and right, so as to sort the two different metal plates that fall at intervals on the punching machine main body 1 into the collection boxes 303 on both sides, avoiding the mixing of the two metal plates and the need to sort the two metal plates again, saving the time wasted in subsequent sorting, thereby improving the production efficiency of the metal plates. By setting up the baffle 413, the two metal plates can be separated from each other.

[0032] The collection mechanism 3 includes a first motor 304 and two fixed blocks 310. One side of the first motor 304 is connected to the top of the support frame 2, and one side of the fixed block 310 is connected to the bottom of the support frame 2. The output shaft of the first motor 304 penetrates through the top of the support frame 2 and is connected with a fourth bevel gear 312. Both sides of the fourth bevel gear 312 are engaged with a third bevel gear 311. One side of the third bevel gear 311 is connected with a first connecting rod 308, and the other end of the first connecting rod 308 is connected with a second bevel gear 307. A first through hole 309 is opened in the fixed block 310, and the inner wall of the first through hole 309 is rotationally connected with the outer wall of the first connecting rod 308. One side of the second bevel gear 307 is engaged with a first bevel gear 306. One side of the first bevel gear 306 is connected with a rotating rod 301. Two second through holes 6 are opened in the support frame 2, and the outer wall of the rotating rod 301 is rotationally connected with the inner wall of the second through hole 6. And one end of the rotating rod 301 extends outside the second through hole 6 and is connected with a rotating block 302. A plurality of placing grooves 305 are opened on the top of the rotating block 302, and the inner wall of the placing groove 305 is attached to the collection box 303. The blanking limiting mechanism 5 includes two cylinders 501. One side of the cylinder 501 is connected to one side of the concave block 405. The top rod of the cylinder 501 is connected with a rack 504. One side of the rack 504 is engaged with a toothed ring 505. Two hinge seats 503 are connected to both sides of the concave block 405, and the same hinge rod 506 is hinged to one side of the adjacent two hinge seats 503. The outer wall of the hinge rod 506 is connected with the inner wall of the toothed ring 505, and the same rotating plate 502 is attached between the adjacent two hinge seats 503. A third through hole is opened in the rotating plate 502, and the inner wall of the third through hole is connected with the outer wall of the hinge rod 506.

[0033] The implementation method is specifically as follows: By setting up the collection mechanism 3 and the blanking limiting mechanism 5, when one of the collection boxes 303 is full, at this time, the movement of the ejector rod of the cylinder 501 drives the movement of the rack 504. The movement of the rack 504 drives the rotation of the gear ring 505. The rotation of the gear ring 505 drives the rotation of the articulated rod 506 and the rotating plate 502, so that the rotating plate 502 can block the outlets on both sides of the concave block 405, thereby being able to temporarily store the metal plates falling into the concave block 405 in the concave block 405. At the same time, the rotation of the output shaft of the first motor 304 drives the rotation of the fourth bevel gear 312. The rotation of the fourth bevel gear 312 drives the rotation of the third bevel gear 311 and the first connecting rod 308. The rotation of the first connecting rod 308 drives the rotation of the second bevel gear 307. The rotation of the second bevel gear 307 drives the rotation of the first bevel gear 306 and the rotating rod 301. The rotation of the rotating rod 301 drives the rotation of the rotating block 302 and the collection box 303, so that the full collection box 303 can be replaced, and thus the collection box 303 can be replaced during the operation of the punching machine, saving the time wasted by stopping the punching machine for replacement and improving the processing efficiency of the metal plates.

[0034] Working principle: When in use, two metal plates arranged at intervals will fall into the concave blocks 405 separated by the baffle 413 in sequence after being processed by the punching machine main body 1. The rotation of the output shaft of the second motor 403 drives the rotation block 410 to rotate. The rotation of the rotation block 410 drives the sliding rod 411 to rotate around the output shaft of the second motor 403, and makes the sliding rod 411 slide in the chute 406, so as to drive the swing block 409 to swing left and right. The swing block 409 drives the two fixed seats 401 and the concave blocks 405 to rotate left and right through the second connecting rod 402, so as to sort two different metal plates. During the sorting process, when one of the collection boxes 303 is full, the movement of the ejector rod of the cylinder 501 drives the rack 504 to move, thereby driving the toothed ring 505 to rotate. The toothed ring 505 drives the rotating plate 502 to rotate through the hinge rod 506, so that the rotating plate 502 can block the outlets on both sides of the concave block 405, so as to temporarily store the metal plates falling into the concave block 405 in the concave block 405. At the same time, the rotation of the output shaft of the first motor 304 drives the fourth bevel gear 312 to rotate. The rotation of the fourth bevel gear 312 drives the two third bevel gears 311 to rotate. The third bevel gear 311 drives the second bevel gear 307 to rotate through the first connecting rod 308. The rotation of the second bevel gear 307 drives the first bevel gear 306 to rotate. The first bevel gear 306 drives the rotating block 302 and the collection box 303 to rotate through the rotating rod 301, so as to replace the full collection box 303 during the startup of the punching machine. After that, the reverse movement of the cylinder 501 can drive the rotating plate 502 to return to its original position, so as to release the blockage of the outlet of the concave block 405, so that the metal plates can continue to fall into the new collection box 303. At the same time, the staff can replace the full collection box 303.

[0035] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A punching machine with a material sorting mechanism, comprising a punching machine body (1) and a support frame (2), characterized in that: The top of the support frame (2) is provided with a collecting mechanism (3) and a sorting mechanism (4), and one side of the sorting mechanism (4) is provided with a material discharging limiting mechanism (5); The sorting mechanism (4) comprises a swing block (409) and two support blocks (404), the bottom of the support block (404) is connected to the top of the support frame (2), a first through slot (407) is provided in the support block (404), and the inner walls of the two first through slots (407) are rotatably connected to the same second connecting rod (402), both ends of the second connecting rod (402) are connected to a fixed seat (401), and one side of the two fixed seats (401) is connected to the same concave block (405), the two sides of the concave block (405) are connected to the same baffle (413), and one side of one of the support blocks (404) is connected to the second motor (4 03), the output shaft of the second motor (403) passes through one side of one of the support blocks (404) and is connected to a rotating block (410), a third through slot (412) is provided in the rotating block (410), the inner wall of the third through slot (412) is rotatably connected to a slide bar (411), a second through slot (408) is provided in the swing block (409), the inner wall of the second through slot (408) is connected to the outer wall of the second connecting rod (402), a slide slot (406) is provided on one side of the swing block (409), one end of the slide bar (411) extends into the slide slot (406), and the outer wall of the slide bar (411) fits with the inner wall of the slide slot (406).

2. A punch press with a blanking and sorting mechanism according to claim 1, characterized in that: The collecting mechanism (3) comprises a first motor (304) and two fixed blocks (310), one side of the first motor (304) is connected to the top of the support frame (2), one side of the fixed block (310) is connected to the bottom of the support frame (2), the output shaft of the first motor (304) passes through the top of the support frame (2) and is connected to a fourth bevel gear (312), both sides of the fourth bevel gear (312) are meshed with third bevel gears (311), one side of the third bevel gear (311) is connected to a first connecting rod (308), the other end of the first connecting rod (308) is connected to a second bevel gear (307), a first through hole (309) is opened in the fixed block (310), and the inner wall of the first through hole (309) is rotatably connected to the outer wall of the first connecting rod (308).

3. A punch press with a blanking and sorting mechanism according to claim 2, characterized in that: One side of the second bevel gear (307) is meshed with the first bevel gear (306), and one side of the first bevel gear (306) is connected to a rotating rod (301). Two second through holes (6) are provided in the support frame (2), and the outer wall of the rotating rod (301) is rotatably connected to the inner wall of the second through hole (6), and one end of the rotating rod (301) extends outside the second through hole (6) and is connected to a rotating block (302). A plurality of placement grooves (305) are provided on the top of the rotating block (302), and a collection box (303) is attached to the inner wall of the placement groove (305).

4. A punch press with a blanking and sorting mechanism according to claim 1, characterized in that: The material removal limiting mechanism (5) comprises two cylinders (501), one side of the cylinder (501) is connected to one side of the concave block (405), the top rod of the cylinder (501) is connected to a rack (504), and one side of the rack (504) is meshed with a gear ring (505).

5. A punch press with a blanking and sorting mechanism according to claim 4, characterized in that: Two hinged seats (503) are connected to both sides of the concave block (405), and one side of two adjacent hinged seats (503) is hinged to the same hinged rod (506), and the outer wall of the hinged rod (506) is connected to the inner wall of the gear ring (505).

6. A punch press with a blanking and sorting mechanism according to claim 5, characterized in that: A same rotating plate (502) is fitted between two adjacent hinge seats (503), a third through hole is provided in the rotating plate (502), and the inner wall of the third through hole is connected to the outer wall of the hinge rod (506).

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