CN216175949U - Novel many connecting rods punching press mechanism - Google Patents
Novel many connecting rods punching press mechanism Download PDFInfo
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- CN216175949U CN216175949U CN202122586456.9U CN202122586456U CN216175949U CN 216175949 U CN216175949 U CN 216175949U CN 202122586456 U CN202122586456 U CN 202122586456U CN 216175949 U CN216175949 U CN 216175949U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000004080 punching Methods 0.000 title abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel multi-connecting-rod punching mechanism which comprises a bottom plate, wherein supporting rods are symmetrically and fixedly connected to the top of the bottom plate, a cover plate is fixedly connected to the top of each supporting rod, a fixing plate is fixedly connected between the supporting rods, a transmission rod is slidably connected to the inside of the fixing plate, an installation block is fixedly connected to the outer side of the transmission rod, a first rotating shaft is symmetrically and rotatably connected to the outer side of the installation block, a first connecting rod is rotatably connected to the outer side of the first rotating shaft, a sliding block is slidably connected to the outer side of each supporting rod, an upper die base is fixedly connected between the sliding blocks, and a lower die base is fixedly connected to the top of the bottom plate, and the novel multi-connecting-rod punching mechanism has the following beneficial effects that: through setting up connecting rod, No. two connecting rods and No. three connecting rods, realized driving the upper die base up-and-down motion through many connecting rod structure, set up motor, cam and spring No. one, the punching press of the upper die base of being convenient for and reset, set up cylinder, No. two motors and roof, be convenient for take and place the mould.
Description
Technical Field
The utility model relates to the technical field of multi-connecting-rod stamping, in particular to a novel multi-connecting-rod stamping mechanism.
Background
The stamping is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation so as to obtain workpieces (stamping parts) with required shapes and sizes, the stamping and the forging belong to the same plastic processing (or called pressure processing), which is called forging and pressing, the stamped blanks are mainly hot-rolled and cold-rolled steel plates and steel strips, the stamping processing is the production technology which leads the plates to directly bear deformation force in the die and deform by means of the power of conventional or special stamping equipment so as to obtain product parts with certain shapes, sizes and performances, the plates, the die and the equipment are three elements of stamping processing and are divided into hot stamping and cold stamping according to the stamping processing temperature, the former is suitable for processing the plates with high deformation resistance and poor plasticity; the latter is performed at room temperature, is a common stamping method for thin plates, is one of the main methods for metal plastic processing (or pressure processing), and is also affiliated to the material forming engineering technology, and a die used for stamping is called a stamping die, which is called a stamping die for short, however, most of the existing stamping mechanisms of the stamping machine type only have a single lower die, and the operation needs to be suspended before and after the stamping is completed for replacing or adjusting the section bar, thereby increasing the complexity of the operation, being time-consuming and labor-consuming, having low working efficiency, and being inconvenient for taking and placing the die.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel multi-connecting-rod stamping mechanism, which aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a novel many connecting rods punching press mechanism, includes the bottom plate, the top symmetry fixedly connected with bracing piece of bottom plate, the top fixedly connected with apron of bracing piece, fixedly connected with fixed plate between the bracing piece, the inside sliding connection of fixed plate has the transfer line, the outside fixedly connected with installation piece of transfer line, the outside symmetry of installation piece is rotated and is connected with the pivot No. one, the outside of pivot is rotated and is connected with the connecting rod No. one, the outside sliding connection of bracing piece has the slider, fixedly connected with upper die base between the slider, the top fixedly connected with die holder of bottom plate.
Preferably, fixed block of bottom symmetry fixedly connected with of fixed plate, the inside of fixed block is rotated and is connected with the pivot No. two, the outside of pivot No. two is rotated and is connected with the connecting rod No. two, No. two fixed blocks of top symmetry fixedly connected with of upper die base, the inside of No. two fixed blocks is rotated and is connected with the pivot No. three, the outside of pivot No. three is rotated and is connected with the connecting rod No. three, connecting rod No. two and connecting rod No. three rotate through the pivot No. four and connect.
Preferably, the inside of the fixed plate is symmetrically and slidably connected with a limiting rod, one end of the limiting rod is fixedly connected with the top of the mounting block, and a spring is sleeved on the outer side of the limiting rod.
Preferably, the bottom fixedly connected with mounting bracket of apron, the inside of mounting bracket is rotated and is connected with the pivot No. five, the outside fixedly connected with cam of pivot No. five, the bottom fixedly connected with mounting panel of apron, No. one motor of outside fixedly connected with of mounting panel, the output and the pivot fixed connection No. five of a motor.
Preferably, the top of the lower die holder is rotatably connected with a turntable, and forming grooves are formed in the turntable at equal intervals.
Preferably, the inside of the lower die holder is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with the bottom of the rotary table.
Preferably, the lower die holder is internally provided with an air cylinder, and the output end of the air cylinder is fixedly connected with a top plate.
The utility model has the following beneficial effects: through setting up connecting rod, No. two connecting rods and No. three connecting rods, realized driving the upper die base up-and-down motion through many connecting rod structure, set up motor, cam and spring No. one, the punching press of the upper die base of being convenient for and reset, set up cylinder, No. two motors and roof, be convenient for take and place the mould.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a top plan view of the turntable of the present invention;
FIG. 3 is a top view of the mounting block of the present invention;
fig. 4 is an enlarged view of the utility model at a.
In the figure: 1. a base plate; 2. a support bar; 3. a cover plate; 4. a fixing plate; 5. a transmission rod; 6. mounting blocks; 7. a limiting rod; 8. a first rotating shaft; 9. a first connecting rod; 10. a first fixed block; 11. a second rotating shaft; 12. a second connecting rod; 13. a slider; 14. an upper die holder; 15. a second fixed block; 16. a third rotating shaft; 17. a third connecting rod; 18. a fourth rotating shaft; 19. a spring; 20. a mounting frame; 21. a fifth rotating shaft; 22. a cam; 23. mounting a plate; 24. a first motor; 25. a lower die holder; 26. a turntable; 27. forming a groove; 28. a second motor; 29. a cylinder; 30. a top plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a novel many connecting rods punching press mechanism, comprising a base plate 1, the top symmetry fixedly connected with bracing piece 2 of bottom plate 1, the top fixedly connected with apron 3 of bracing piece 2, fixedly connected with fixed plate 4 between the bracing piece 2, the inside sliding connection of fixed plate 4 has transfer line 5, the outside fixedly connected with installation piece 6 of transfer line 5, the outside symmetry of installation piece 6 is rotated and is connected with pivot 8 No. one, the outside of pivot 8 is rotated and is connected with connecting rod 9 No. one, the outside sliding connection of bracing piece 2 has slider 13, fixedly connected with upper die base 14 between the slider 13, the top fixedly connected with die holder 25 of bottom plate 1, the reciprocal punching press to the mould has been realized, be convenient for take and place the mould.
Further, fixed block 10 is connected to the bottom symmetry fixedly connected with of fixed plate 4, the inside of fixed block 10 is rotated and is connected with No. two pivot 11, the outside of No. two pivot 11 is rotated and is connected with No. two connecting rods 12, No. two fixed block 15 of top symmetry fixedly connected with of upper die base 14, the inside of No. two fixed block 15 is rotated and is connected with No. three pivot 16, the outside of No. three pivot 16 is rotated and is connected with No. three connecting rod 17, connecting rod 9, No. two connecting rod 12 and No. three connecting rod 17 rotate through No. four pivot 18 and connect, drive upper die base 14 downstream, carry out the punching press to the mould.
Furthermore, the inside of the fixed plate 4 is symmetrically and slidably connected with a limiting rod 7, one end of the limiting rod 7 is fixedly connected with the top of the mounting block 6, and the spring 19 is sleeved on the outer side of the limiting rod 7, so that the upper die holder 14 can be conveniently reset.
Further, the bottom fixedly connected with mounting bracket 20 of apron 3, the inside of mounting bracket 20 is rotated and is connected with No. five pivot 21, the outside fixedly connected with cam 22 of No. five pivot 21, the bottom fixedly connected with mounting panel 23 of apron 3, the outside fixedly connected with motor 24 of mounting panel 23, the output and No. five pivot 21 fixed connection of motor 24 drive cam 22 and rotate to drive the 14 reciprocating motion of upper die base.
Furthermore, the top of the lower die holder 25 is rotatably connected with a rotating disc 26, and forming grooves 27 are formed in the rotating disc 26 at equal intervals.
Further, the inside of the lower die holder 25 is fixedly connected with a second motor 28, and the output end of the second motor 28 is fixedly connected with the bottom of the turntable 26, so that the die is convenient to remove.
Further, an air cylinder 29 is arranged inside the lower die holder 25, and an output end of the air cylinder 29 is fixedly connected with a top plate 30 to eject the die.
Specifically, when the utility model is used, the first motor 24 rotates, the first motor 24 drives the fifth rotating shaft 21 to rotate, the fifth rotating shaft 21 drives the cam 22 to rotate, the cam 22 extrudes the transmission rod 5, the transmission rod 5 drives the mounting block 6 to move downwards, the mounting block 6 drives the limiting rod 7 to move downwards, the spring 19 is compressed, the mounting block 6 drives the first rotating shaft 8 to move downwards, the first rotating shaft 8 drives the first connecting rod 9 to move towards two sides, the first connecting rod 9 drives the fourth rotating shaft 18 to move towards two sides, the fourth rotating shaft 18 drives the third connecting rod 17 to move downwards, the third connecting rod 17 drives the upper die holder 14 to move downwards, the upper die holder 14 performs stamping on the die, after the stamping is completed, the spring 19 stretches to drive the upper die holder 14 to move upwards, the second motor 28 rotates, the air cylinder 29 stretches to drive the top plate 30 to ascend, the top plate 30 ejects the die and puts a new die to be stamped, the upper die holder 14 punches the next die.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third" +
Fourth is used for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A novel multi-connecting-rod stamping mechanism comprises a bottom plate (1) and is characterized in that supporting rods (2) are symmetrically and fixedly connected to the top of the bottom plate (1), the top of the support rods (2) is fixedly connected with a cover plate (3), a fixing plate (4) is fixedly connected between the support rods (2), a transmission rod (5) is connected inside the fixed plate (4) in a sliding manner, an installation block (6) is fixedly connected to the outer side of the transmission rod (5), the outer side of the mounting block (6) is symmetrically and rotatably connected with a first rotating shaft (8), the outer side of the first rotating shaft (8) is rotatably connected with a first connecting rod (9), the outer side of the supporting rod (2) is connected with sliding blocks (13) in a sliding mode, an upper die base (14) is fixedly connected between the sliding blocks (13), and a lower die base (25) is fixedly connected to the top of the bottom plate (1).
2. The novel multi-link stamping mechanism as claimed in claim 1, wherein: fixed block (10) of bottom symmetry fixedly connected with of fixed plate (4), the inside of fixed block (10) is rotated and is connected with pivot (11) No. two, the outside of pivot (11) is rotated and is connected with connecting rod (12) No. two, fixed block (15) of top symmetry fixedly connected with of upper die base (14), the inside of fixed block (15) is rotated and is connected with pivot (16) No. three, the outside of pivot (16) is rotated and is connected with connecting rod (17) No. three, connecting rod (9), connecting rod (12) and connecting rod (17) No. three rotate through pivot (18) No. four and connect.
3. The novel multi-link stamping mechanism as claimed in claim 1, wherein: the inside symmetry sliding connection of fixed plate (4) has gag lever post (7), the top fixed connection of one end and installation piece (6) of gag lever post (7), the outside cover of gag lever post (7) has spring (19).
4. The novel multi-link stamping mechanism as claimed in claim 1, wherein: the bottom fixedly connected with mounting bracket (20) of apron (3), the inside of mounting bracket (20) is rotated and is connected with No. five pivot (21), the outside fixedly connected with cam (22) of No. five pivot (21), the bottom fixedly connected with mounting panel (23) of apron (3), No. one motor (24) of outside fixedly connected with of mounting panel (23), the output and No. five pivot (21) fixed connection of a motor (24).
5. The novel multi-link stamping mechanism as claimed in claim 1, wherein: the top of the lower die holder (25) is rotatably connected with a rotary table (26), and forming grooves (27) are formed in the rotary table (26) at equal intervals.
6. The novel multi-link stamping mechanism as claimed in claim 1, wherein: the inside fixedly connected with No. two motors (28) of die holder (25), the output of No. two motors (28) and the bottom fixed connection of carousel (26).
7. The novel multi-link stamping mechanism as claimed in claim 1, wherein: an air cylinder (29) is arranged inside the lower die holder (25), and the output end of the air cylinder (29) is fixedly connected with a top plate (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122586456.9U CN216175949U (en) | 2021-10-27 | 2021-10-27 | Novel many connecting rods punching press mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122586456.9U CN216175949U (en) | 2021-10-27 | 2021-10-27 | Novel many connecting rods punching press mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216175949U true CN216175949U (en) | 2022-04-05 |
Family
ID=80890175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122586456.9U Expired - Fee Related CN216175949U (en) | 2021-10-27 | 2021-10-27 | Novel many connecting rods punching press mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216175949U (en) |
-
2021
- 2021-10-27 CN CN202122586456.9U patent/CN216175949U/en not_active Expired - Fee Related
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| 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: 20220405 |