CN212010913U

CN212010913U - Rectifier bridge cut-off and separation structure easy to collect material

Info

Publication number: CN212010913U
Application number: CN202021011144.4U
Authority: CN
Inventors: 杨在东
Original assignee: Shandong Ai Sai Mei Electronic Technology Co ltd
Current assignee: Shandong Ai Sai Mei Electronic Technology Co ltd
Priority date: 2020-05-31
Filing date: 2020-05-31
Publication date: 2020-11-24
Anticipated expiration: 2030-05-31

Abstract

The utility model discloses an easily receive material rectifier bridge and cut off isolating construction relates to rectifier bridge separation technical field. This easily receive material rectifier bridge and cut off isolating construction, including the lower plate, two discharge openings have been seted up to the bottom of lower plate, and the equal fixed mounting in four corners department at lower plate top has the guide post, and the equal movable sleeve in top of four guide posts is equipped with the uide bushing, and the equal fixed cover in surface of four uide bushings is equipped with the top board. The rectifying bridge cutting and separating structure is simple and practical in structural design, the size and precision after forming are guaranteed, products can be automatically pushed and collected into a pipe after separation, the frame is accurately transversely positioned due to the limitation of three-point square pins, the longitudinal positioning position is guaranteed by the body limiting block, the pins are compressed by the pin compressing block, and then the cutting knife is separated, so that punching stress is avoided; the device is diversified in operation, and can be used by manual operation or matched with automatic punching equipment JH 21-40T.

Description

Rectifier bridge cut-off and separation structure easy to collect material

Technical Field

The utility model relates to a rectifier bridge separation technical field specifically is an easily receive material rectifier bridge and cut off isolating construction.

Background

GBJ encapsulation is one of the form of high-power cut-through device, along with the progress of packaging technology, the design of a single strip frame is replaced by the design of formula of inserting gradually, need cut off the separation with the device on the frame in the application, therefore, in GBJ's production flow, body plastic envelope back is through electroplating process, need cut off the separation process before sealing and surveying the packing, get rid of GBJ device and the frame even muscle of inserting the design earlier, cut off into qualified size's pin, and receive material to the material pipe, according to current muscle separation technique of cutting, divide into multiple mode, there is pneumatic punching press, small-size manual cutter, air-oil mixture die-cut etc., but present GBJ device practicality cuts off separation and receiving agencies still exists not enoughly. The pneumatic stamping stability is poor, the pressure requirement of an air source is strict, and the operability of separated material receiving is poor; the small manual cutting tool wastes labor and time, and the consistency of the lengths of the cutting feet is poor; the oil-gas cylinder has high noise of mixed punching, long oil-gas conversion time and pollution to products caused by leakage of hydraulic oil occasionally; therefore, the utility model provides a forming mechanism that can use on automatic equipment solves the separation of present GBJ encapsulation, receives the material problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides an easily receive material rectifier bridge and cut off isolating construction to solve the inconvenient problem of GBJ separation material of receipts.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an easy-to-receive material rectifier bridge cutting and separating structure comprises a lower bottom plate, wherein two discharging openings are formed in the bottom of the lower bottom plate, guide posts are fixedly mounted at four corners of the top of the lower bottom plate, guide sleeves are movably sleeved at the tops of the four guide posts, an upper pressure plate is fixedly sleeved on the outer surfaces of the four guide sleeves, an upper template is fixedly connected to the bottom of the upper pressure plate, pressing strips are fixedly mounted at two sides of the center of the bottom of the upper template, discharging plates are connected to the four corners of the bottom of the upper template through equal-height bolts in a threaded manner, a plurality of body limiting block ejector rods are movably inserted into the discharging plates, body limiting blocks are fixedly mounted at the bottoms of the body limiting block ejector rods, pressing block ejector rods are movably inserted into the center of the discharging plates, and pressing foot pressing blocks are fixedly mounted at the bottoms of the pressing foot pressing block ejector rods, the utility model discloses a stripper, including stripper, top fixed mounting have a plurality of return pressure springs, a plurality of the top fixed mounting of return pressure spring is in the bottom of cope match-plate pattern, the equal fixed mounting in both sides of the inside center department of stripper has last cutter, the top of going up the fixed setting in two relative one sides of layering of top of cutter has the module down, the top fixed mounting of lower plate has down, right feed bin has been seted up on the right side at module top down, left feed bin has been seted up in the left side at module top down, the inside center department fixed mounting of module has lower mould bed knife down, the top fixed mounting of lower mould bed knife has a plurality of square pins.

In order to conveniently cut the rectifier bridge product, as the utility model relates to an easily receive material rectifier bridge and cut off separation structure preferred, a plurality ofly seted up with the circular through-hole of body restriction piece ejector pin assorted second in the inside of stripper, the diameter of the circular through-hole of second is five centimetres, a plurality ofly all seted up with last cutter assorted threading hole in the both sides of the inside center department of stripper, the inside center department of stripper set up with presser foot pressing block ejector pin assorted first circular through-hole, the diameter of first circular through-hole is six centimetres.

Make things convenient for the rectifier bridge product to carry out the unloading, conduct the utility model relates to an easily receive material rectifier bridge and cut off that isolating construction is preferred, left side feed bin and right feed bin all become forty-five degrees angles with ground.

In order to make things convenient for the discharge of rectifier bridge product and make things convenient for the shrink of stripper, as the utility model relates to an easily receive material rectifier bridge and cut off that isolating construction is preferred, a left side is received the equal activity of one side that material piece is relative with the right side and is inserted and be equipped with and receive the material pipe, a plurality of through holes have been seted up at the top of cope match-plate pattern, the width of through hole and the width phase-match of equal height bolt.

In order to send out the material after cutting for convenience, as the utility model relates to an easily receive material rectifier bridge and cut off separation structure preferred, the top activity of square pin is provided with the rectifier bridge product, the silo that pushes away has all been seted up to the both sides at module top down push away the inside of silo and all slide to inlay and be equipped with the tablet of pushing away, two the equal fixedly connected with in one side that the tablet is relative pushes away the material cylinder, the left side fixed mounting of module surface has left receipts material piece down.

For the installation of convenient last cutter, conduct the utility model relates to an easily receive material rectifier bridge and cut off that isolating construction is preferred, two go up the cutter and all be the L shape with two layering, the bottom at the cope match-plate pattern is all connected through the auxiliary block at the top of presser foot compact heap ejector pin and a plurality of body limiting block ejector pins.

In order to make things convenient for last cutter to cut the rectifier bridge product, as the utility model relates to an easily receive material rectifier bridge and cut off separation structure preferred, the right side fixed mounting of lower module surface has the right material piece of receiving, the top of lower module is seted up with two last cutter assorted through-holes.

The utility model provides an easily receive material rectifier bridge and cut off isolating construction. The method has the following beneficial effects:

(1) the rectifying bridge cutting and separating structure with the easy material collection function is simple and practical in structural design, the size and the precision after forming are guaranteed, products can be automatically pushed to be collected into a pipe after being separated, the frame is accurately transversely positioned due to the limitation of the three-point square pin, the longitudinal positioning position is guaranteed by the body limiting block, the pins are compressed by the pin compressing block, and then the cutter is separated, so that punching stress is avoided; the device is diversified in operation, and can be used by manual operation or matched with automatic punching equipment JH 21-40T.

(2) This easily receive material rectifier bridge and cut off isolating construction, this structure production efficiency is high, and dismouting, maintenance are simple, have guaranteed to cut off the yields after the separation, and is safe, practical, suitable extensive using widely.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the lower module structure of the present invention;

FIG. 3 is a schematic structural view of the upper mold plate and the stripper plate of the present invention;

FIG. 4 is a schematic view of the positions of the left material receiving block and the right material receiving block of the present invention;

fig. 5 is a schematic structural view of the lower die bed knife of the present invention.

In the figure: 1. a lower base plate; 11. a discharge opening; 12. a guide post; 13. an upper pressure plate; 14. a guide sleeve; 2. A lower module; 21. a left storage bin; 22. a right bunker; 23. a left material collecting block; 24. a right material collecting block; 25. square pin; 26. a lower die bed knife; 27. a material pushing groove; 28. pushing the material sheet; 29. a material pushing cylinder; 3. mounting a template; 31. A through hole; 32. an equal-height bolt; 4. a stripper plate; 41. a cutter penetrating hole is formed; 42. an upper cutter; 43. a first circular through hole; 44. a second circular through hole; 45. a presser foot hold-down block; 46. a body limiting block; 47. a body limiting block ejector rod; 48. a presser foot pressing block ejector rod; 49. layering; 5. a material receiving pipe; 6. a rectifier bridge product; 7. and (5) returning the pressure spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an easy-to-receive material rectifier bridge cutting and separating structure comprises a lower base plate 1, two discharging openings 11 are formed in the bottom of the lower base plate 1, guide posts 12 are fixedly mounted at four corners of the top of the lower base plate 1, guide sleeves 14 are movably sleeved at the tops of the four guide posts 12, an upper pressing plate 13 is fixedly sleeved on the outer surfaces of the four guide sleeves 14, an upper template 3 is fixedly connected to the bottom of the upper pressing plate 13, pressing strips 49 are fixedly mounted at two sides of the center of the bottom of the upper template 3, a discharging plate 4 is connected to the four corners of the bottom of the upper template 3 through equal-height bolts 32 in a threaded manner, a plurality of body limiting block ejector rods 47 are movably inserted in the discharging plate 4, body limiting blocks 46 are fixedly mounted at the bottoms of the body limiting block ejector rods 47, a presser foot pressing block ejector rod 48 is movably inserted in the center of the inside of the discharging plate 4, and a presser, the top of the stripper plate 4 is fixedly provided with a plurality of return pressure springs 7, the tops of the return pressure springs 7 are fixedly arranged at the bottom of the upper template 3, both sides of the center of the interior of the stripper plate 4 are fixedly provided with upper cutters 42, the tops of the upper cutters 42 are fixedly arranged at the tops of the opposite sides of the two pressing strips 49, the top of the lower bottom plate 1 is fixedly provided with the lower module 2, the right side of the top of the lower module 2 is provided with a right bin 22, the left side of the top of the lower module 2 is provided with a left bin 21, both the left bin 21 and the right bin 22 form a forty-five degree angle with the ground, the center of the interior of the lower module 2 is fixedly provided with a lower bottom cutter 26, the top of the lower bottom cutter 26 is fixedly provided with a plurality of square pins 25, the tops of the square pins 25 are movably provided with rectifier bridge products 6, both sides of the top of the, the opposite sides of the two material pushing sheets 28 are fixedly connected with material pushing cylinders 29, the left side of the outer surface of the lower module 2 is fixedly provided with a left material receiving block 23, and the right side of the outer surface of the lower module 2 is fixedly provided with a right material receiving block 24.

In this embodiment: the lower bottom plate 1 is provided with a discharge opening 11 which can leak cut waste materials in the discharge opening 11, a guide sleeve 14 can enable an upper pressing plate 13 to slide along the direction of a guide post 12 and can also ensure accurate position, a left bin 21 and a right bin 22 are arranged on two sides of the lower module 2 and form a forty-five degree angle with the ground, the design is convenient for cutting off the separated rectifier bridge products 6 to incline along the forty-five degree angle with the ground under the self-weight effect of the body, separated pins are lifted, the separated products are separated from opposite sides when automatically pushing materials without mutual influence, a lower die bed knife 26 is provided with holes corresponding to an upper cutter 42, the cut waste materials are firstly punched into the holes and then leak to the discharge opening 11 from the holes, three square pins 25 are arranged on the lower die bed knife 26, a ' plug-in ' type ' rectifier bridge product 6 frame is positioned, and transverse punching precision is ensured, the lower module 2 is provided with a material pushing groove 27, the lower bottom plate 1 is provided with a material pushing cylinder 29, a material pushing sheet 28 is connected with the material pushing cylinder 29, the material pushing sheet 28 penetrates through the material pushing groove 27, the rectifier bridge products 6 are separated and then poured into the storage bin, and the material pushing cylinder 29 drives the material pushing sheet 28 to push the rectifier bridge products 6 in the storage bin into the material collecting pipe 5.

Specifically, a plurality of second circular through holes 44 matched with the body limiting block ejector rod 47 are formed in the discharging plate 4, the diameter of each second circular through hole 44 is 5 cm, a plurality of cutter penetrating holes 41 matched with the upper cutter 42 are formed in the two sides of the center of the inner portion of the discharging plate 4, a first circular through hole 43 matched with the presser foot pressing block ejector rod 48 is formed in the center of the inner portion of the discharging plate 4, and the diameter of the first circular through hole 43 is six cm.

In this embodiment: the upper pressing plate 13 is connected with the upper die plate 3, the upper die plate 3 is provided with a through hole 31, the through hole 31 is U-shaped, an equal-height bolt 32 penetrates through a U groove to be connected with the discharging plate 4, a cutter penetrating hole 41 is formed in the discharging plate 4, the upper cutter 42 penetrates through the cutter penetrating hole 41, the top end of the upper cutter 42 is fixed through a pressing strip 49, a body limiting block 46, a body limiting block ejector rod 47 and a presser foot pressing block ejector rod 48 penetrate through a second circular through hole 44 and a first circular through hole 43 in the discharging plate 4 to be connected with the body limiting block 46 and a pin pressing block 45, two body limiting blocks 46 are arranged, two sides are arranged corresponding to the body of the rectifier bridge product 6, and the longitudinal; and a return pressure spring 7 is arranged between the upper template 3 and the discharging plate 4 and is used for rebounding of the discharging plate 4 after punching.

Specifically, the material receiving pipes 5 are movably inserted into one side of the left material receiving block 23 opposite to one side of the right material receiving block 24, a plurality of through holes 31 are formed in the top of the upper template 3, and the width of each through hole 31 is matched with the width of each equal-height bolt 32.

In this embodiment: the separated rectifier bridge product 6 is inclined along the angle of the left bin 21 and the right bin 22 under the action of the self weight of the plastic package body, and then the material pushing cylinder 29 drives the material pushing sheet 28 to push the separated product in the bins to the material receiving pipe.

Specifically, the two upper cutters 42 and the two pressing strips 49 are both in an L shape, and the tops of the presser foot pressing block ejector rods 48 and the top of the body limiting block ejector rods 47 are connected to the bottom of the upper template 3 through auxiliary blocks.

In this embodiment: the upper cutter 42 is mounted on the outer surfaces of the two beads 49.

When the material collecting device is used, the material collecting pipe 5 is respectively inserted into the left material collecting block 23 and the right material collecting block 24, then a rectifier bridge product 6 is placed on a square pin 25 corresponding to a lower die bed knife 26, an upper pressing plate 13 downwards drives an upper template 3 and a discharging plate 4 to slide, a pressing foot pressing block 45 firstly contacts with pins of the rectifier bridge product 6, meanwhile, a body limiting block 46 longitudinally limits the body, after the discharging plate 4 contacts with a lower module 2, the pressing foot pressing block 45 presses the pins tightly, the upper pressing plate 13 continues to press downwards, an upper cutting knife 42 extends out of a knife penetrating hole 41, connecting copper sheets between the pins are punched into corresponding holes of the lower die bed knife 26, after punching, the upper pressing plate 13 moves upwards, the upper template 3 and the discharging plate 4 return under the action of a return pressure spring 7, waste materials are discharged from a discharging opening 11, the separated rectifier bridge product 6 inclines along the angles of the left material bin 21 and the right material bin 22 under the action of the self weight of a plastic sealing body, then, the pushing cylinder 29 drives the pushing sheet 28 to push the separated product in the bin into the material receiving pipe 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an easy receipts material rectifier bridge cuts off isolating construction, includes lower plate (1), its characterized in that: the bottom of the lower bottom plate (1) is provided with two discharge openings (11), four corners of the top of the lower bottom plate (1) are fixedly provided with guide posts (12), the tops of the four guide posts (12) are movably sleeved with guide sleeves (14), the outer surfaces of the four guide sleeves (14) are fixedly sleeved with upper pressure plates (13), the bottom of each upper pressure plate (13) is fixedly connected with an upper template (3), two sides of the center of the bottom of the upper template (3) are fixedly provided with pressing strips (49), the four corners of the bottom of the upper template (3) are in threaded connection with discharge plates (4) through equal-height bolts (32), a plurality of body limiting block ejector rods (47) are movably inserted in the discharge plates (4), body limiting blocks (46) are fixedly arranged at the bottoms of the body limiting block ejector rods (47), and presser foot pressing block ejector rods (48) are movably inserted in the center of the discharge plates (4), the bottom of the presser foot pressing block ejector rod (48) is fixedly provided with a presser foot pressing block (45), a plurality of return compression springs (7) are fixedly arranged at the top of the stripper plate (4), the tops of the return compression springs (7) are fixedly arranged at the bottom of the upper template (3), both sides of the center of the inner part of the stripper plate (4) are fixedly provided with an upper cutter (42), the top of the upper cutter (42) is fixedly arranged at the top of one side of the two pressing strips (49) opposite to each other, the top of the lower bottom plate (1) is fixedly provided with a lower module (2), the right side of the top of the lower module (2) is provided with a right storage bin (22), a left bin (21) is arranged on the left side of the top of the lower module (2), a lower die bed knife (26) is fixedly arranged at the center of the interior of the lower module (2), and a plurality of square pins (25) are fixedly arranged at the top of the lower die bed knife (26).

2. The easy-to-receive rectifier bridge cutting and separating structure of claim 1, characterized in that: a plurality of second circular through holes (44) matched with the body limiting block ejector rods (47) are formed in the discharging plate (4), the diameter of each second circular through hole (44) is five centimeters, a plurality of cutter penetrating holes (41) matched with the upper cutter (42) are formed in the two sides of the center of the inner portion of the discharging plate (4), a first circular through hole (43) matched with the presser foot pressing block ejector rod (48) is formed in the center of the inner portion of the discharging plate (4), and the diameter of each first circular through hole (43) is six centimeters.

3. The easy-to-receive rectifier bridge cutting and separating structure of claim 2, characterized in that: the left bin (21) and the right bin (22) form a forty-five degree angle with the ground.

4. The easy-to-receive rectifier bridge cutting and separating structure of claim 3, characterized in that: the top activity of square pin (25) is provided with rectifier bridge product (6), shallow groove (27), two have all been seted up to the both sides at lower module (2) top the equal slip of inside of shallow groove (27) is inlayed and is equipped with material pushing sheet (28), two equal fixedly connected with in one side that material pushing sheet (28) is relative pushes away material cylinder (29), the left side fixed mounting of lower module (2) surface has left material (23) of receiving.

5. The easy-to-receive rectifier bridge cutting and separating structure of claim 4, wherein: the two upper cutters (42) and the two pressing strips (49) are L-shaped, and the tops of the presser foot pressing block ejector rods (48) and the tops of the body limiting block ejector rods (47) are connected to the bottom of the upper template (3) through auxiliary blocks.

6. The easy-to-receive rectifier bridge cutting and separating structure of claim 5, wherein: the right side of the outer surface of the lower module (2) is fixedly provided with a right material collecting block (24), and the top of the lower module (2) is provided with through holes matched with the two upper cutters (42).

7. The easy-to-receive rectifier bridge cutting and separating structure of claim 6, wherein: the material receiving pipes (5) are movably inserted into one side, opposite to the left material receiving block (23) and the right material receiving block (24), the top of the upper template (3) is provided with a plurality of through holes (31), and the width of each through hole (31) is matched with the width of each equal-height bolt (32).