CN214866533U - Anti-tripping device of press machine - Google Patents
Anti-tripping device of press machine Download PDFInfo
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- CN214866533U CN214866533U CN202023222300.4U CN202023222300U CN214866533U CN 214866533 U CN214866533 U CN 214866533U CN 202023222300 U CN202023222300 U CN 202023222300U CN 214866533 U CN214866533 U CN 214866533U
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- fixedly connected
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- mounting groove
- waste
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000002699 waste material Substances 0.000 claims description 39
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000009191 jumping Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a press anti-tripping device, concretely relates to press technical field, the on-line screen storage device comprises a base, the base top is provided with two support columns, the support column top is provided with the roof, two the support column top all with roof bottom fixed connection, two the support column bottom all with base top fixed connection, the roof bottom is provided with the fixed plate, fixed plate top and roof bottom fixed connection, the fixed plate bottom is provided with the pneumatic cylinder, the pneumatic cylinder bottom is provided with the mounting panel, mounting panel top and pneumatic cylinder bottom fixed connection, the mounting panel bottom is provided with prevents jumping the mechanism, prevent jumping the mechanism and include the drift, the inside first mounting groove of having seted up of drift. The utility model discloses a mechanism is prevented jumping by the setting to avoid taking place to jump the material phenomenon, solved the problem that the product probably blocked on the drift, prolonged its life.
Description
Technical Field
The utility model relates to a press technical field, more specifically say, the utility model relates to a press anti-tripping device.
Background
The press machine (including punch press and hydraulic press) is a universal press machine with exquisite structure, has the characteristics of wide application, high production efficiency and the like, can be widely applied to the processes of cutting, punching, blanking, bending, riveting, forming and the like, and is processed into parts by applying strong pressure to metal blanks to enable metal to generate plastic deformation and fracture.
However, in practical use, when the press machine punches a hole, the weight of the waste generated in the process of punching is light, the waste can be taken away by the punch in the rising process, the product is crushed in the next punching process due to the waste, or the product being processed is clamped on the punch, which not only brings inconvenience to users, but also reduces the service life of the product, so that the anti-tripping device of the press machine is provided to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a press is prevented jumping off-line and is put through the setting and prevent jumping the mechanism, avoids taking place to jump the material phenomenon, has solved the problem that the product probably blocked on the drift, has prolonged its life to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-tripping device of a press machine comprises a base, wherein two support columns are arranged at the top of the base, a top plate is arranged at the tops of the support columns, the tops of the two support columns are fixedly connected with the bottom of the top plate, the bottoms of the two support columns are fixedly connected with the top of the base, a fixed plate is arranged at the bottom of the top plate, the top of the fixed plate is fixedly connected with the bottom of the top plate, a hydraulic cylinder is arranged at the bottom of the fixed plate, an installation plate is arranged at the bottom of the hydraulic cylinder, the tops of the installation plate are fixedly connected with the bottoms of the hydraulic cylinder, and an anti-tripping mechanism is arranged at the bottom of the installation plate;
the anti-bouncing mechanism comprises a punch, a first mounting groove is formed in the punch, a fixed block is arranged in the first mounting groove, the top of the fixed block is fixedly connected with the first mounting groove, an expansion spring is arranged at the bottom of the fixed block, the top of the expansion spring is fixedly connected with the bottom of the fixed block, an ejection pin is arranged at the bottom of the expansion spring, the top of the ejection pin is fixedly connected with the bottom of the expansion spring, a connecting block is arranged at the top of the punch, the bottom of the connecting block is fixedly connected with the top of the punch, the top of the connecting block is fixedly connected with the bottom of the mounting plate, fixed cylinders are arranged at two sides of the connecting block, the top of the fixed cylinder is fixedly connected with the bottom of the mounting plate, a connecting plate is arranged in the fixed cylinder, two reset springs are arranged at the bottom of the connecting plate, fixed rods are arranged at the bottoms of the reset springs, and the tops of the two reset springs are both fixedly connected with the bottom of the connecting plate, two reset spring bottom all with dead lever top fixed connection, dead lever one end run through the solid fixed cylinder and with solid fixed cylinder inner wall sliding connection.
In a preferred embodiment, a placing groove is formed in the top of the base, a lower backing plate is arranged in the placing groove, a lower template is arranged on the top of the lower backing plate, and a waste hole is formed in one side, facing the lower template, of the lower backing plate.
In a preferred embodiment, the bottom of the base waste hole is provided with a connecting channel, the bottom of the connecting channel is provided with a second mounting groove, and a waste box is arranged in the second mounting groove.
In a preferred embodiment, both sides of the waste bin are fixedly connected with sliding blocks, a sliding groove is formed in one side, facing the sliding blocks, of the second mounting groove, and the waste bin is connected with a base, to which the sliding groove belongs, in a sliding mode through the sliding blocks.
In a preferred embodiment, two blocking plates are arranged at the top of the waste bin, and the bottoms of the two blocking plates are fixedly connected with the top of the waste bin.
In a preferred embodiment, the base bottom is provided with a plurality of universal wheels, and the tops of the plurality of universal wheels are fixedly connected with the base bottom.
In a preferred embodiment, the bottom of the fixing rod is provided with a protection pad, and the top of the protection pad is fixedly connected with the bottom of the fixing rod.
The utility model discloses a technological effect and advantage:
1. through setting up anti-bouncing mechanism, when the press machine is punching a hole and adds man-hour, will add the waste material top that produces man-hour through the liftout round pin and go into in the waste material hole, thereby avoid taking place to jump the material phenomenon, and the drift is when rising reset spring drives the dead lever downstream, make the dead lever produce a decurrent effort, fix the product on die body down, thereby solved the problem that the product probably blocked on the drift, the service life thereof is prolonged, the dead lever is when the decline simultaneously, can compress tightly the product of treating processing, avoid the product to take place to remove, the follow-up machining precision has been improved.
2. Through setting up dump bin and protection pad, when the dead lever contacts with waiting to process the product, can protect the product through the protection pad, avoid the dead lever to cause the damage to the product when contacting with the product, improved its protectiveness, and the dump bin can be collected the waste material that produces man-hour towards the hole, the follow-up unified processing of not only being convenient for need not the operation personnel in addition and cleans it, greatly reduced operation personnel's intensity of labour, improved the practicality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic sectional view of the punch according to the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
Fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
The reference signs are: 1. a base; 2. a support pillar; 3. a top plate; 4. a fixing plate; 5. a hydraulic cylinder; 6. mounting a plate; 7. a punch; 8. a first mounting groove; 9. a fixed block; 10. a tension spring; 11. a liftout pin; 12. connecting blocks; 13. a fixed cylinder; 14. a connecting plate; 15. fixing the rod; 16. a return spring; 17. a placement groove; 18. a lower base plate; 19. a scrap hole; 20. a connecting channel; 21. a second mounting groove; 22. a waste bin; 23. a slider; 24. a chute; 25. a blocking plate; 26. a universal wheel; 27. a protection pad; 28. and a lower template.
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.
The press machine anti-tripping device shown in the attached figures 1-4 comprises a base 1, wherein two support columns 2 are arranged at the top of the base 1, a top plate 3 is arranged at the tops of the support columns 2, the tops of the two support columns 2 are fixedly connected with the bottoms of the top plate 3, the bottoms of the two support columns 2 are fixedly connected with the top of the base 1, a fixed plate 4 is arranged at the bottom of the top plate 3, the top of the fixed plate 4 is fixedly connected with the bottom of the top plate 3, a hydraulic cylinder 5 is arranged at the bottom of the fixed plate 4, a mounting plate 6 is arranged at the bottom of the hydraulic cylinder 5, the top of the mounting plate 6 is fixedly connected with the bottom of the hydraulic cylinder 5, and an anti-tripping mechanism is arranged at the bottom of the mounting plate 6;
the anti-jumping mechanism comprises a punch 7, a first mounting groove 8 is formed in the punch 7, a fixing block 9 is arranged in the first mounting groove 8, the top of the fixing block 9 is fixedly connected with the first mounting groove 8, an expansion spring 10 is arranged at the bottom of the fixing block 9, the top of the expansion spring 10 is fixedly connected with the bottom of the fixing block 9, an ejection pin 11 is arranged at the bottom of the expansion spring 10, the top of the ejection pin 11 is fixedly connected with the bottom of the expansion spring 10, a connecting block 12 is arranged at the top of the punch 7, the bottom of the connecting block 12 is fixedly connected with the top of the punch 7, the top of the connecting block 12 is fixedly connected with the bottom of a mounting plate 6, fixing cylinders 13 are arranged on two sides of the connecting block 12, the top of each fixing cylinder 13 is fixedly connected with the bottom of the mounting plate 6, a connecting plate 14 is arranged in the fixing cylinder 13, two reset springs 16 are arranged at the bottom of the connecting plate 14, a fixing rod 15 is arranged at the bottom of each reset spring 16, and the tops of the two reset springs 16 are fixedly connected with the bottoms of the connecting plate 14, the bottoms of the two return springs 16 are fixedly connected with the top of the fixed rod 15, and one end of the fixed rod 15 penetrates through the fixed cylinder 13 and is connected with the inner wall of the fixed cylinder 13 in a sliding manner.
As shown in fig. 1, a placing groove 17 is formed in the top of the base 1, a lower cushion plate 18 is arranged in the placing groove 17, a lower template 28 is arranged on the top of the lower cushion plate 18, a waste hole 19 is formed in one side, facing the lower template 28, of the lower cushion plate 18, and waste generated during processing is sent into a waste box 22 through the waste hole 19.
As shown in the attached drawing 1, the bottom of the waste hole 19 of the base 1 is provided with a connecting channel 20, the bottom of the connecting channel 20 is provided with a second mounting groove 21, a waste box 22 is arranged inside the second mounting groove 21, and waste generated in hole punching processing can be collected through the waste box 22, so that subsequent unified treatment is facilitated, cleaning by an operator is not needed, the labor intensity of the operator is greatly reduced, and the practicability is improved.
As shown in fig. 4, the sliding blocks 23 are fixedly connected to two sides of the waste bin 22, the sliding grooves 24 are formed in the second mounting groove 21 facing one side of the sliding blocks 23, the waste bin 22 is slidably connected with the base 1 to which the sliding grooves 24 belong through the sliding blocks 23, the sliding rails and the sliding blocks 23 are matched with each other for use, and accordingly the difficulty in disassembling and assembling the follow-up waste bin 22 is reduced.
As shown in the attached figure 4, two blocking plates 25 are arranged at the top of the waste box 22, the bottoms of the two blocking plates 25 are fixedly connected with the top of the waste box 22, and waste materials can be blocked by the blocking plates 25 to be prevented from falling outside the collecting box.
As shown in the attached drawing 1, the bottom of the base 1 is provided with a plurality of universal wheels 26, the tops of the universal wheels 26 are fixedly connected with the bottom of the base 1, the whole device can be moved more conveniently through the universal wheels 26, and convenience is improved.
As shown in fig. 3, the bottom of the fixing rod 15 is provided with a protection pad 27, the top of the protection pad 27 is fixedly connected with the bottom of the fixing rod 15, the product can be protected by the protection pad 27, the fixing rod 15 is prevented from damaging the product when contacting the product, and the protection performance is improved.
The utility model discloses the theory of operation: when the punching machine is actually used, a product to be processed is placed at the top of the lower die plate 28, the hydraulic cylinder 5 is started, the hydraulic cylinder 5 drives the mounting plate 6 to descend, the mounting plate 6 drives the punch 7 and the fixed rod 15 to descend, the fixed rod 15 presses the product to be processed to prevent the product from moving, the punch 7 descends, the ejector pin 11 at the bottom of the punch 7 moves to drive the telescopic spring 10 to contract, then the punch 7 punches the product, after the punching is completed, the punch 7 ascends, the telescopic spring 10 resets to drive the ejector pin 11 to move, waste materials generated in processing are ejected into the waste material hole 19, so that the phenomenon of material jumping is avoided, then the reset spring 16 drives the fixed rod 15 to move downwards while the punch 7 ascends to generate a downward acting force, the problem that the product is possibly clamped on the punch 7 is solved, and finally when the fixed rod 15 is contacted with the product to be processed, the product can be protected by the protection pad 27, so that the fixed rod 15 is prevented from damaging the product when contacting the product, and the protection performance of the fixed rod is improved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a press anti-tripping device, includes base (1), its characterized in that: the anti-tripping device is characterized in that two support columns (2) are arranged at the top of the base (1), a top plate (3) is arranged at the top of each support column (2), the tops of the two support columns (2) are fixedly connected with the bottom of the top plate (3), the bottoms of the two support columns (2) are fixedly connected with the top of the base (1), a fixed plate (4) is arranged at the bottom of the top plate (3), the top of the fixed plate (4) is fixedly connected with the bottom of the top plate (3), a hydraulic cylinder (5) is arranged at the bottom of the fixed plate (4), a mounting plate (6) is arranged at the bottom of the hydraulic cylinder (5), the top of the mounting plate (6) is fixedly connected with the bottom of the hydraulic cylinder (5), and an anti-tripping mechanism is arranged at the bottom of the mounting plate (6);
the anti-jumping mechanism comprises a punch (7), a first mounting groove (8) is formed in the punch (7), a fixing block (9) is arranged in the first mounting groove (8), the top of the fixing block (9) is fixedly connected with the first mounting groove (8), an expansion spring (10) is arranged at the bottom of the fixing block (9), the top of the expansion spring (10) is fixedly connected with the bottom of the fixing block (9), an ejection pin (11) is arranged at the bottom of the expansion spring (10), the top of the ejection pin (11) is fixedly connected with the bottom of the expansion spring (10), a connecting block (12) is arranged at the top of the punch (7), the bottom of the connecting block (12) is fixedly connected with the top of the punch (7), the top of the connecting block (12) is fixedly connected with the bottom of a mounting plate (6), and fixing cylinders (13) are arranged on two sides of the connecting block (12), fixed cylinder (13) top and mounting panel (6) bottom fixed connection, fixed cylinder (13) inside is provided with connecting plate (14), connecting plate (14) bottom is provided with two reset spring (16), reset spring (16) bottom is provided with dead lever (15), two reset spring (16) top all with connecting plate (14) bottom fixed connection, two reset spring (16) bottom all with dead lever (15) top fixed connection, dead lever (15) one end run through fixed cylinder (13) and with fixed cylinder (13) inner wall sliding connection.
2. The press anti-trip device according to claim 1, characterized in that: a placing groove (17) is formed in the top of the base (1), a lower base plate (18) is arranged inside the placing groove (17), a lower template (28) is arranged on the top of the lower base plate (18), and a waste hole (19) is formed in one side, facing the lower template (28), of the lower base plate (18).
3. The press anti-trip device according to claim 2, characterized in that: base (1) waste hole (19) bottom is provided with interface channel (20), interface channel (20) bottom is provided with second mounting groove (21), inside waste bin (22) that is provided with of second mounting groove (21).
4. The press anti-trip device according to claim 3, characterized in that: the utility model discloses a waste bin, including waste bin (22), second mounting groove (21), base (1) sliding connection that waste bin (22) both sides all fixedly connected with slider (23), spout (24) have been seted up towards slider (23) one side in second mounting groove (21), waste bin (22) pass through slider (23) and spout (24) belong to.
5. The press anti-trip device according to claim 3, characterized in that: two blocking plates (25) are arranged at the top of the waste box (22), and the bottoms of the two blocking plates (25) are fixedly connected with the top of the waste box (22).
6. The press anti-trip device according to claim 1, characterized in that: the base (1) bottom is provided with a plurality of universal wheels (26), and is a plurality of universal wheel (26) top all with base (1) bottom fixed connection.
7. The press anti-trip device according to claim 1, characterized in that: the bottom of the fixing rod (15) is provided with a protection pad (27), and the top of the protection pad (27) is fixedly connected with the bottom of the fixing rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023222300.4U CN214866533U (en) | 2020-12-28 | 2020-12-28 | Anti-tripping device of press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023222300.4U CN214866533U (en) | 2020-12-28 | 2020-12-28 | Anti-tripping device of press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214866533U true CN214866533U (en) | 2021-11-26 |
Family
ID=78910575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023222300.4U Expired - Fee Related CN214866533U (en) | 2020-12-28 | 2020-12-28 | Anti-tripping device of press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214866533U (en) |
-
2020
- 2020-12-28 CN CN202023222300.4U patent/CN214866533U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |