CN214488597U

CN214488597U - Waste discharging device for stamping die

Info

Publication number: CN214488597U
Application number: CN202120077651.6U
Authority: CN
Inventors: 朱顺华
Original assignee: Kunshan Hongyi Precision Electronics Co ltd
Current assignee: Kunshan Hongyi Precision Electronics Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-10-26
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to a stamping die technical field just discloses a waste discharge device for stamping die, including the processing chamber, the inner wall top fixedly connected with fixed plate of processing chamber. This a waste discharge device for stamping die, through adding tightly with clamping device with the mould earlier, start drive arrangement after that, make major-minor telescopic link move down simultaneously, and then make the processing head of clamp plate bottom move down and carry out the punching press to the mould, the inside sweeps that constantly produces of in-process mould of punching press, the sweeps can fall into the filter screen, the filter screen shows rubbish more and more at the in-process that descends gradually thereupon, the slip varistor piece that cooperation metal pole was connected can move down and make the inside current increase of alarm device this moment, the in-process that constantly increases can make originally not bright pilot lamp lighten while bee calling organ volume crescent, this moment suggestion this clearance mould inside rubbish has been reached, up to this moment reached the effect whether stabilizer carries out the inside sweeps of automatic suggestion clearance mould after the punching press.

Description

Waste discharging device for stamping die

Technical Field

The utility model relates to a stamping die technical field specifically is a waste discharge device for stamping die.

Background

The stamping die is indispensable technological equipment for stamping production, is a technology-intensive product, has direct relation with die design and manufacture, and the quality, the production efficiency, the production cost and the like of stamping parts, and is one of important signs for measuring the manufacturing level of a national product, so that the quality and the benefit of the product and the development capacity of a new product are determined to a great extent.

The existing stamping die in the market at present is difficult to accomplish timely clearance to inside remaining metal sweeps to the degree of difficulty of clearance is also great, causes the inside jam of stamping die easily and influences its processing to the part, consequently urgently needs to improve.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a waste discharge device for stamping die possesses the stabilising arrangement and whether clears up the sweeps and can clear up out the sweeps advantage after simply dismantling automatic suggestion after punching press, has solved the problem that unable automatic suggestion device whether needs to clear up and can't simply dismantle the back clearance sweeps.

(II) technical scheme

Whether can clear up the sweeps purpose after carrying out punching press automatic suggestion for realizing above-mentioned stabilising arrangement and simply dismantling, the utility model provides a following technical scheme:

a waste discharge device for a stamping die comprises a processing chamber, wherein a fixed plate is fixedly connected to the top of the inner wall of the processing chamber, an auxiliary telescopic rod is fixedly connected to the bottom of the fixed plate, sliding grooves are fixedly connected to two sides of the inner wall of the processing chamber, a supporting rod is slidably connected to the inside of each sliding groove, a driving device is fixedly connected to the top of the inner wall of the processing chamber, a main telescopic rod is fixedly connected to the bottom of the driving device, a pressing plate is fixedly connected to the bottom of the main telescopic rod, a processing head is fixedly connected to the bottom of the pressing plate, a fixed block is fixedly connected to the middle of two sides of the inner wall of the processing chamber, a connecting rod is hinged to one side of the fixed block, which is close to the processing head, a telescopic device is sleeved on the outer surface of the connecting rod, a push plate is fixedly connected to one side of the connecting rod, a rubber block is fixedly connected to one side of the push plate, which is far away from the connecting rod, the inner wall both sides of processing chamber are connected with the draw-in groove at a high speed, the inside joint of draw-in groove is dull and stereotyped, dull and stereotyped top overlap joint has the mould, the bottom overlap joint of mould has the collecting vat, the top fixedly connected with filter screen of collecting vat, the bottom fixedly connected with metal pole of filter screen, the smooth varistor bits of right side fixed connection of metal pole, the right side sliding connection of smooth varistor bits has alarm device, alarm device's inner wall left side fixedly connected with slide varistor bits, alarm device's inner wall right side fixedly connected with battery, alarm device's top right side fixedly connected with bee calling organ, alarm device's top left side fixedly connected with pilot lamp, the both sides swing joint of mould has fixing device.

Preferably, the outer surface of the supporting rod is sleeved with an auxiliary telescopic rod, and the outer surface of the supporting rod is sleeved with a main telescopic rod.

Preferably, one side of the fixed block, which is close to the telescopic device, is provided with a notch, and the distance between the rubber block and the mold is smaller than the telescopic length of the telescopic device.

Preferably, the upper surface of the flat plate is provided with a friction groove, and the length of the filter screen is consistent with the width of the top of the die.

Preferably, the cross section of the right side of the sliding rheostat is triangular, and the initial position of the right side of the sliding rheostat is located at the top of the resistance wire of the sliding rheostat.

Preferably, a thread groove is formed in the fixing device, and a threaded rod is connected to the inside of the thread groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a waste discharge device for stamping die possesses following beneficial effect:

1. this a waste discharge device for stamping die, through adding tightly with clamping device with the mould earlier, start drive arrangement after that, make major-minor telescopic link move down simultaneously, and then make the processing head of clamp plate bottom move down and carry out the punching press to the mould, the inside sweeps that constantly produces of in-process mould of punching press, the sweeps can fall into the filter screen, the filter screen shows rubbish more and more at the in-process that descends gradually thereupon, the slip varistor piece that cooperation metal pole was connected can move down and make the inside current increase of alarm device this moment, the in-process that constantly increases can make originally not bright pilot lamp lighten while bee calling organ volume crescent, this moment suggestion this clearance mould inside rubbish has been reached, up to this moment reached the effect whether stabilizer carries out the inside sweeps of automatic suggestion clearance mould after the punching press.

2. This a waste discharge device for stamping die, the pilot lamp through carrying out stamping completion back alarm device is bright and bee calling organ reports to the police, the inside sweeps of this clearance mould is indicateed, later knob fixing device's thread groove, make thread groove and threaded rod separate gradually, can part the middle part and the bottom of mould after thread groove breaks away from completely with the threaded rod at last, later take out the inside collecting vat of mould, the sweeps in the filter screen is cleared up, up to this point reached and simply dismantled the effect that can clear up the sweeps in the stamping die after dismantling.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a structural diagram of the alarm device of the present invention;

fig. 3 is a schematic view of the structure of the mold part of the present invention.

In the figure: 1. a processing chamber; 2. a fixing plate; 3. an auxiliary telescopic rod; 4. a chute; 5. a strut; 6. a drive device; 7. a main telescopic rod; 8. pressing a plate; 9. a machining head; 10. a fixed block; 11. a connecting rod; 12. a telescoping device; 13. pushing the plate; 14. a rubber block; 15. a card slot; 16. a flat plate; 17. a mold; 18. collecting tank; 19. filtering with a screen; 20. a metal rod; 21. sliding the varistor; 22. an alarm device; 23. a slide rheostat; 24. a storage battery; 25. a buzzer; 26. an indicator light; 27. and (4) a fixing device.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a waste discharging device for a stamping die comprises a processing chamber 1, a fixed plate 2 is fixedly connected to the top of the inner wall of the processing chamber 1, an auxiliary telescopic rod 3 is fixedly connected to the bottom of the fixed plate 2, sliding grooves 4 are fixedly connected to both sides of the inner wall of the processing chamber 1, supporting rods 5 are slidably connected to the inside of the sliding grooves 4, a driving device 6 is fixedly connected to the top of the inner wall of the processing chamber 1, a main telescopic rod 7 is fixedly connected to the bottom of the driving device 6, a pressing plate 8 is fixedly connected to the bottom of the main telescopic rod 7, a processing head 9 is fixedly connected to the bottom of the pressing plate 8, a fixed block 10 is fixedly connected to the middle portion of both sides of the inner wall of the processing chamber 1, a connecting rod 11 is hinged to one side of the fixed block 10 close to the processing head 9, a telescopic device 12 is sleeved on the outer surface of the connecting rod 11, a push plate 13 is fixedly connected to one side of the connecting rod 11 close to the processing head 9, one side fixedly connected with block rubber 14 of connecting rod 11 of keeping away from of push pedal 13, the inner wall both sides of processing chamber 1 are connected with draw-in groove 15 at a high speed, the dull and stereotyped 16 of inside joint of draw-in groove 15, the top overlap joint of dull and stereotyped 16 has mould 17, the bottom overlap joint of mould 17 has collecting vat 18, the top fixedly connected with filter screen 19 of collecting vat 18, the bottom fixedly connected with metal pole 20 of filter screen 19, the smooth varistor bits 21 of right side fixed connection of metal pole 20, the right side sliding connection of the smooth varistor bits 21 has alarm device 22, the inner wall left side fixedly connected with slide varistor 23 of alarm device 22, the inner wall right side fixedly connected with battery 24 of alarm device 22, alarm device 22's top right side fixedly connected with bee calling organ 25, alarm device 22's top left side fixedly connected with pilot lamp 26, the both sides swing joint of mould 17 has fixing device 27.

According to the technical scheme, the mold 17 is clamped tightly by the clamping device, then the driving device 6 is started, the main telescopic rod 7 and the auxiliary telescopic rod 3 move downwards simultaneously, the processing head 9 at the bottom of the pressing plate 8 moves downwards to punch the mold 17, scraps are continuously generated in the mold 17 in the punching process and fall into the filter screen 19, the scraps are more and more indicated in the gradual descending process of the filter screen 19, the sliding resistance-changing sheet 21 connected with the metal rod 20 moves downwards to increase the current in the alarm device 22, the indicator light 26 which is not bright originally is lightened in the continuous increasing process of the current, the volume of the buzzer 25 is gradually increased, the garbage in the cleaning mold 17 is prompted, the effect of automatically prompting whether to clean the scraps in the mold 17 after the punching of the stabilizing device is achieved, and then the thread groove of the knob fixing device 27 is turned, make thread groove and threaded rod separate gradually, can part the middle part and the bottom of mould 17 after thread groove and threaded rod break away from completely at last, later take out the collecting vat 18 of mould 17 bottom, clear up the sweeps among the filter screen 19, reached so far and simply dismantled the effect that can clear up the sweeps in the mould 17 after.

Specifically, the outer surface of the supporting rod 5 is sleeved with the auxiliary telescopic rod 3, and the outer surface of the supporting rod 5 is sleeved with the main telescopic rod 7.

According to the scheme, the auxiliary telescopic rod 3 is sleeved on the outer surface of the supporting rod 5, and the main telescopic rod 7 is sleeved on the outer surface of the supporting rod 5, so that when the supporting rod 5 slides up and down in the sliding groove 4, the main telescopic rod 7, the auxiliary telescopic rod 3 and the supporting rod 5 can form a whole, and the processing head 9 can be kept stable to perform stamping work while the supporting rod moves together.

Specifically, a notch is formed in one side, close to the expansion device 12, of the fixed block 10, and the distance between the rubber block 14 and the mold 17 is smaller than the telescopic length of the expansion device 12.

According to the above-mentioned scheme, the reason for providing the notch on one side of the fixing block 10 and controlling the telescopic length of the telescopic device 12 is to finely adjust the direction of the connecting rod 11 by the notch when the telescopic device 12 is telescopic, thereby better clamping the mold 17.

Specifically, the upper surface of the flat plate 16 is provided with a friction groove, and the length of the filter screen 19 is consistent with the width of the top of the die 17.

According to the above-described configuration, the friction groove formed in the upper surface of the flat plate 16 and the length of the screen 19 are set to be equal to the width of the top of the die 17, so that the entire die 17 is kept stable and the scraps generated in the die 17 can be completely dropped into the screen 19 when the machining head 9 performs the punching operation.

Specifically, the cross-sectional shape of the right side of the slide varistor sheet 21 is triangular, and the right initial position of the slide varistor sheet 21 is located on the top of the resistance wire of the slide varistor 23.

According to the above-described configuration, the reason why the right side of the slide varistor piece 21 is formed in the triangular shape in cross section and the right initial position of the slide varistor piece 21 is located on the top of the resistance wire of the slide varistor 23 is that when the pressing is not started, the resistance of the slide varistor 23 is large and the generated current is insufficient to turn on the indicator lamp 26, and when the resistance decreases and the current increases while the triangular head of the slide varistor piece 21 moves downward, the indicator lamp 26 gradually turns on.

Specifically, a thread groove is formed in the fixing device 27, and a threaded rod is connected to the inside of the thread groove.

According to above-mentioned scheme, threaded groove has been seted up through the inside that sets up fixing device 27, and the internal connection of threaded groove has the threaded rod, is in order when the inside sweeps of clearance mould 17, can be through dismantling fixing device 27 for the middle part and the bottom of mould 17 are separated, thereby take out collecting vat 18, clear up the sweeps in the filter screen 19.

In summary, the waste discharge device for the press mold has the following general working principle and flow: firstly, a motor is started, a push plate 13 is moved inwards through a telescopic device 12 sleeved on the outer surface of a connecting rod 11 until a rubber block 14 tightly adsorbs a die 17, the connecting rod 11 can also carry out fine angle adjustment through a notch formed in a fixing block 10 to find the best direction for clamping the die 17, a driving device 6 is started after the die 17 is clamped, at the moment, a main telescopic rod 7 and an auxiliary telescopic rod 3 move downwards simultaneously, a linkage supporting rod 5 slides up and down on a sliding groove 4 to push a pressing plate 8 to press down, so that a processing head 9 can carry out stamping operation on the die 17, a large amount of waste materials are generated inside the die 17 in the stamping process, the waste materials fall into a filter screen 19 fixedly connected with the bottom of the die 17 and a collecting groove 18, the filter screen 19 sinks gradually along with more and more waste materials in the filter screen 19, at the moment, a sliding rheostat 23 inside an external alarm device 22, and originally, because the triangular end of a sliding rheostat 21 is positioned at the top end of a wire of the sliding rheostat 23 to provide an extreme value The small current, the current at this time can not make the indicator light 26 light or the buzzer 25 generate enough buzzing, and as the waste material in the filter screen 19 increases, the filter screen 19 sinks gradually, the metal rod 20 sinks along with the filter screen, the sliding rheostat 21 slides to the bottom of the resistance wire of the sliding rheostat 23 gradually, the resistance is reduced in the process, the current increases gradually, when the sliding rheostat 21 slides to a certain degree, the generated current is enough to make the indicator light 26 light and the buzzer 25 generate buzzing, at this time, the waste material in the filter screen 19 is too much, the waste material is needed to be cleaned urgently to prevent the interior of the mold 17 from being blocked, so that the purpose of automatically prompting whether the waste material needs to be cleaned after the stable mold 17 is stamped is completed, when the waste material in the mold 17 needs to be cleaned, the thread groove of the fixing device 27 is rotated to separate the thread groove from the threaded rod gradually, and finally the mold 17 can be divided into a middle upper part and a bottom threaded rod after the thread groove and the threaded rod are completely separated from each other, the collecting tank 18 at the bottom is taken out, the waste in the filter screen 19 is cleaned, and the purpose that the waste in the die 17 can be easily cleaned after simple disassembly is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A waste evacuation device for stamping dies, comprising a processing chamber (1), characterized in that: the inner wall top fixedly connected with fixed plate (2) of process chamber (1), the vice telescopic link of bottom fixedly connected with (3) of fixed plate (2), the inner wall both sides fixedly connected with spout (4) of process chamber (1), the inside sliding connection of spout (4) has branch (5), the inner wall top fixedly connected with drive arrangement (6) of process chamber (1), the bottom fixedly connected with main telescopic link (7) of drive arrangement (6), the bottom fixedly connected with clamp plate (8) of main telescopic link (7), the bottom fixedly connected with processing head (9) of clamp plate (8), the inner wall both sides middle part fixedly connected with fixed block (10) of process chamber (1), one side of fixed block (10) that is close to processing head (9) articulates there is connecting rod (11), telescoping device (12) has been cup jointed to the surface of connecting rod (11), the processing device is characterized in that one side of the connecting rod (11) close to the processing head (9) is fixedly connected with a push plate (13), one side of the push plate (13) far away from the connecting rod (11) is fixedly connected with a rubber block (14), the two sides of the inner wall of the processing chamber (1) are connected with a clamping groove (15) at a high speed, the inner part of the clamping groove (15) is clamped with a flat plate (16), the top of the flat plate (16) is lapped with a mold (17), the bottom of the mold (17) is lapped with a collecting groove (18), the top of the collecting groove (18) is fixedly connected with a filter screen (19), the bottom of the filter screen (19) is fixedly connected with a metal rod (20), the right side of the metal rod (20) is fixedly connected with a sliding rheostat (21), the right side of the sliding rheostat (21) is slidably connected with an alarm device (22), and the left side of the inner wall of the alarm device (22) is fixedly connected with a sliding rheostat (23), the inner wall right side fixedly connected with battery (24) of alarm device (22), the top right side fixedly connected with bee calling organ (25) of alarm device (22), the top left side fixedly connected with pilot lamp (26) of alarm device (22), the both sides swing joint of mould (17) has fixing device (27).

2. The scrap discharge apparatus for a press die according to claim 1, wherein: the outer surface of the supporting rod (5) is sleeved with the auxiliary telescopic rod (3), and the outer surface of the supporting rod (5) is sleeved with the main telescopic rod (7).

3. The scrap discharge apparatus for a press die according to claim 1, wherein: one side of the fixed block (10) close to the telescopic device (12) is provided with a notch, and the distance between the rubber block (14) and the die (17) is smaller than the telescopic length of the telescopic device (12).

4. The scrap discharge apparatus for a press die according to claim 1, wherein: the upper surface of the flat plate (16) is provided with a friction groove, and the length of the filter screen (19) is consistent with the width of the top of the die (17).

5. The scrap discharge apparatus for a press die according to claim 1, wherein: the cross section of the right side of the sliding rheostat (21) is triangular, and the initial position of the right side of the sliding rheostat (21) is located at the top of the resistance wire of the sliding rheostat (23).

6. The scrap discharge apparatus for a press die according to claim 1, wherein: a thread groove is formed in the fixing device (27), and a threaded rod is connected to the inside of the thread groove.