CN213915649U - Pressure adjusting device of punch press - Google Patents
Pressure adjusting device of punch press Download PDFInfo
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- CN213915649U CN213915649U CN202022984054.XU CN202022984054U CN213915649U CN 213915649 U CN213915649 U CN 213915649U CN 202022984054 U CN202022984054 U CN 202022984054U CN 213915649 U CN213915649 U CN 213915649U
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Abstract
The utility model discloses a punch press pressure regulating device, which comprises a base, wherein a supporting plate is fixedly connected to the top of the base, which is close to the position of the side wall, a top plate is fixedly connected to the top of the supporting plate, and a lower pressing block is arranged at the bottom of the top plate; the center of the top of the base is fixedly connected with a limiting seat, the outer side wall of the limiting seat is fixedly connected with a limiting block, two symmetrical first fixing seats are arranged in the limiting seat, the two first fixing seats are fixedly connected with the base, a first sliding rod is fixedly connected between the two first fixing seats, and the first sliding rod is connected with a first sliding seat in a sliding manner; and a sliding sleeve is arranged at the top of the limiting seat. The utility model discloses be provided with spacing seat and sliding sleeve at base top position, drive the second sliding seat through starting the pneumatic cylinder and slide, drive the sliding sleeve promptly and carry out the task of going up and down through the connecting rod to adjust the stroke of processing, the stroke length pressure is little, and the stroke short pressure is big, thereby reaches regulated pressure's purpose, hoisting device's life.
Description
Technical Field
The utility model relates to a punch press field especially relates to a punch press pressure regulating device.
Background
The punch press is a stamping type press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application. The stamping production is mainly directed to plates. Through the mould, can make blanking, punch a hole, shaping, deep-drawing, trimming, essence towards, the plastic, riveting and extruded article etc. wide application in each field. For example, a great number of accessories such as switch sockets, cups, cupboards, dishes, computer cases and even missile aircraft … … can be produced by a punch through a die.
The existing punching machine is lack of a pressure adjusting device, so that the pressure of punching at each time is the same, but for plate materials with lower batch material structural strength, the waste of resource service life is caused by using higher pressure, and the problem that the pressure of the punching machine on the plate materials is reasonably adjusted is the problem which needs to be solved urgently at present, so that the punching machine pressure adjusting device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a pressure adjusting device for a punch press.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pressure adjusting device of a punch press comprises a base, wherein a supporting plate is fixedly connected to the position, close to the side wall, of the top of the base, a top plate is fixedly connected to the top of the supporting plate, and a lower pressing block is arranged at the bottom of the top plate;
the center of the top of the base is fixedly connected with a limiting seat, the outer side wall of the limiting seat is fixedly connected with a limiting block, two symmetrical first fixing seats are arranged in the limiting seat, the two first fixing seats are fixedly connected with the base, a first sliding rod is fixedly connected between the two first fixing seats, and the first sliding rod is connected with a first sliding seat in a sliding manner;
spacing roof portion is provided with the sliding sleeve, the sliding sleeve inside wall is provided with the spacing groove, two second fixing bases of top symmetry fixedly connected with in the sliding sleeve, and fixedly connected with second slide bar between two second fixing bases, second slide bar sliding connection has the second sliding seat, the second fixing base is close to second sliding seat side fixedly connected with pneumatic cylinder, and pneumatic cylinder drive end and second sliding seat fixed connection, sliding sleeve top symmetry fixedly connected with is spacing, and two spacing top end face fixedly connected with top plates, the top plate bottom is through bolt fixedly connected with cope match-plate pattern, sliding sleeve top center department is through bolt fixedly connected with backing plate, backing plate top center department is through bolt fixedly connected with lower bolster.
As a further description of the above technical solution:
the limiting blocks are matched with the limiting grooves in position and are in sliding connection with the limiting grooves.
As a further description of the above technical solution:
the first sliding seat is hinged with a plurality of connecting rods close to the top of one of the first fixing seats, the connecting rods are hinged in a staggered mode, and the connecting rods are hinged with the second sliding seat and one of the second fixing seats close to the bottom of the first fixing seat.
As a further description of the above technical solution:
the lower template is matched with the upper template in position.
As a further description of the above technical solution:
the lower pressing block is positioned at the top of the center of the upper pressing plate.
The utility model discloses following beneficial effect has:
1. the utility model provides a punch press pressure adjustment device, it is provided with spacing seat and sliding sleeve at base top position, drives the second sliding seat through starting the pneumatic cylinder and slides, drives the sliding sleeve through the connecting rod promptly and goes up and down the task to adjust the stroke of processing, the stroke length pressure is little, and the stroke short pressure is big, thereby reaches regulating pressure's purpose, hoisting device's life.
2. The utility model provides a punch press pressure adjustment device, it is provided with backing plate and lower bolster in the sliding sleeve position to be provided with the cope match-plate pattern at the cope match-plate pattern, the more cope match-plate pattern and the lower bolster of being convenient for device have promoted the practicality of device.
Drawings
Fig. 1 is a side view of a press pressure adjusting device according to the present invention;
fig. 2 is a schematic structural view of a sliding sleeve of a pressure adjustment device of a punching machine according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
Illustration of the drawings:
1. a base; 11. a support plate; 12. a top plate; 13. pressing the block; 2. a sliding sleeve; 21. a second fixed seat; 22. a second slide bar; 23. a second sliding seat; 24. a hydraulic cylinder; 25. a base plate; 26. a lower template; 3. a limiting seat; 31. a limiting block; 32. a first fixed seat; 33. a first slide bar; 34. a first sliding seat; 35. a connecting rod; 4. a limiting frame; 41. an upper pressure plate; 42. and (5) loading the 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment:
a pressure adjusting device of a punch press comprises a base 1, wherein a supporting plate 11 is fixedly connected to the position, close to the side wall, of the top of the base 1, a top plate 12 is fixedly connected to the top of the supporting plate 11, and a lower pressing block 13 is arranged at the bottom of the top plate 12;
the center of the top of the base 1 is fixedly connected with a limiting seat 3, the outer side wall of the limiting seat 3 is fixedly connected with a limiting block 31, two symmetrical first fixing seats 32 are arranged in the limiting seat 3, the two first fixing seats 32 are fixedly connected with the base 1, a first sliding rod 33 is fixedly connected between the two first fixing seats 32, and the first sliding rod 33 is connected with a first sliding seat 34 in a sliding manner;
the top of the limiting seat 3 is provided with a sliding sleeve 2, the inner side wall of the sliding sleeve 2 is provided with a limiting groove, the top of the inner part of the sliding sleeve 2 is symmetrically and fixedly connected with two second fixing seats 21, a second sliding rod 22 is fixedly connected between the two second fixing seats 21, the second sliding rod 22 is slidably connected with a second sliding seat 23, the second fixing seat 21 is fixedly connected with a hydraulic cylinder 24 close to the second sliding seat 23 side, the driving end of the hydraulic cylinder 24 is fixedly connected with the second sliding seat 23, the top of the sliding sleeve 2 is symmetrically and fixedly connected with a limiting frame 4, the top end surfaces of the two limiting frames 4 are fixedly connected with an upper pressing plate 41, the bottom of the upper pressing plate 41 is fixedly connected with an upper template 42 through bolts, the center of the top of the sliding sleeve 2 is fixedly connected with a backing plate 25 through bolts, and the center of the top of the backing plate 25 is fixedly connected with a lower template 26 through bolts; be provided with spacing seat 3 and sliding sleeve 2 in base 1 top position, drive second sliding seat 23 through starting pneumatic cylinder 24 and slide, drive sliding sleeve 2 through connecting rod 35 promptly and carry out the lift task to adjust the stroke of processing, the stroke is long pressure little, and the stroke is short pressure big, thereby reaches the purpose of regulated pressure, hoisting device's life.
The position of the limiting block 31 is matched with that of the limiting groove, and the limiting block 31 is connected with the limiting groove in a sliding mode.
The first sliding seat 34 and one of the first fixed seats 32 are hinged with a plurality of connecting rods 35 near the top, and the connecting rods 35 are hinged in a staggered manner, and the connecting rod 35 is hinged with the second sliding seat 23 and one of the second fixed seats 21 near the bottom far from the first fixed seat 32.
The lower die plate 26 is positioned to mate with the upper die plate 42. The lower pressing block 13 is positioned at the top of the center of the upper pressing plate 41; the backing plate 25 and the lower template 26 are arranged at the position of the sliding sleeve 2, the upper template 42 is arranged on the upper pressing plate 41, the upper template 42 and the lower template 26 are convenient to replace, and the practicability of the device is improved.
The working principle is as follows: firstly, according to the intensity of processing the sheet material, adjust the position of lower bolster 26, drive second sliding seat 23 through starting pneumatic cylinder 24 promptly and slide, drive sliding sleeve 2 through connecting rod 35 promptly and carry out the lift task, thereby accomplish the stroke task of adjusting processing, place the sheet material in cope match-plate pattern 42 and lower bolster 26, start briquetting 13 down, briquetting 13 pushes down top board 41 down, top board 41 drives cope match-plate pattern 42 punching press sheet material, accomplish the single processing task, and the device is easily changed cope match-plate pattern 42 and lower bolster 26, the practicality of device has been promoted, can adjust the processing stroke simultaneously, thereby hoisting device's life.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a punch press pressure regulating device, includes base (1), its characterized in that: a supporting plate (11) is fixedly connected to the position, close to the side wall, of the top of the base (1), a top plate (12) is fixedly connected to the top of the supporting plate (11), and a pressing block (13) is arranged at the bottom of the top plate (12);
the center of the top of the base (1) is fixedly connected with a limiting seat (3), the outer side wall of the limiting seat (3) is fixedly connected with a limiting block (31), two symmetrical first fixing seats (32) are arranged in the limiting seat (3), the two first fixing seats (32) are fixedly connected with the base (1), a first sliding rod (33) is fixedly connected between the two first fixing seats (32), and the first sliding rod (33) is slidably connected with a first sliding seat (34);
the top of the limiting seat (3) is provided with a sliding sleeve (2), the inner side wall of the sliding sleeve (2) is provided with a limiting groove, the top of the inner part of the sliding sleeve (2) is symmetrically and fixedly connected with two second fixing seats (21), a second sliding rod (22) is fixedly connected between the two second fixing seats (21), the second sliding rod (22) is slidably connected with a second sliding seat (23), the second fixing seat (21) is fixedly connected with a hydraulic cylinder (24) close to the second sliding seat (23), the driving end of the hydraulic cylinder (24) is fixedly connected with the second sliding seat (23), the top of the sliding sleeve (2) is symmetrically and fixedly connected with a limiting frame (4), the top end faces of the two limiting frames (4) are fixedly connected with an upper pressing plate (41), the bottom of the upper pressing plate (41) is fixedly connected with an upper template (42) through bolts, and the top center of the sliding sleeve (2) is fixedly connected with a backing plate (25) through bolts, the center of the top of the backing plate (25) is fixedly connected with a lower template (26) through a bolt.
2. The apparatus of claim 1, wherein: the position of the limiting block (31) is matched with the position of the limiting groove, and the limiting block (31) is connected with the limiting groove in a sliding mode.
3. The apparatus of claim 1, wherein: the first sliding seat (34) and one of the first fixed seats (32) are hinged with a plurality of connecting rods (35) close to the top, the connecting rods (35) are hinged in a staggered mode, and the connecting rods (35) are hinged with the second sliding seat (23) and one of the second fixed seats (21) close to the bottom far away from the first fixed seat (32).
4. The apparatus of claim 1, wherein: the lower template (26) is matched with the upper template (42) in position.
5. The apparatus of claim 1, wherein: the lower pressing block (13) is positioned at the top of the center of the upper pressing plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022984054.XU CN213915649U (en) | 2020-12-11 | 2020-12-11 | Pressure adjusting device of punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022984054.XU CN213915649U (en) | 2020-12-11 | 2020-12-11 | Pressure adjusting device of punch press |
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| Publication Number | Publication Date |
|---|---|
| CN213915649U true CN213915649U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022984054.XU Active CN213915649U (en) | 2020-12-11 | 2020-12-11 | Pressure adjusting device of punch press |
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| CN (1) | CN213915649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664109A (en) * | 2021-08-26 | 2021-11-19 | 德清精诚制药机械有限公司 | A tool for high-speed high-efficient processing is towards cap |
-
2020
- 2020-12-11 CN CN202022984054.XU patent/CN213915649U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664109A (en) * | 2021-08-26 | 2021-11-19 | 德清精诚制药机械有限公司 | A tool for high-speed high-efficient processing is towards cap |
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