CN210525885U - Servo press with stable speed - Google Patents
Servo press with stable speed Download PDFInfo
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- CN210525885U CN210525885U CN201920949136.5U CN201920949136U CN210525885U CN 210525885 U CN210525885 U CN 210525885U CN 201920949136 U CN201920949136 U CN 201920949136U CN 210525885 U CN210525885 U CN 210525885U
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- middle plate
- cam
- fixedly connected
- servo press
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Abstract
The utility model discloses a servo press of stable speed belongs to the press field. A servo press with stable speed comprises a rack mainly composed of an upper plate, an upper middle plate, a lower middle plate and a bottom plate, wherein supporting columns are fixedly connected between the upper plate and the upper middle plate, between the upper middle plate and the lower middle plate and between the lower middle plate and the bottom plate; the upper punch motor is fixedly connected to the upper plate; the upper punch motor driving end is connected with the upper end of the load cell connecting piece through a first cam mechanism; the utility model discloses the realization drives loading unit connecting piece and reciprocates, and loading unit connecting piece drives upper die mechanism spare through loading unit and reciprocates to match work with lower die mechanism spare, realize stamping work, drive the product on the mould machine component under the promotion of mould upper and lower mechanism top, push out the product and accomplish stamping work, speed stability is high when reciprocating the punching press.
Description
Technical Field
The utility model relates to a press technical field especially relates to a servo press of stable speed.
Background
A servo press generally refers to a press that is driven and controlled by a servo motor; the high-precision numerical control servo electronic press comprises a servo press for metal forging and pressing, a special servo press for refractory materials and other industries, wherein the current precision numerical control servo electronic press is called an electronic press for short, and the working principle of the high-precision numerical control servo electronic press is that a servo motor drives a high-precision ball screw to perform precision pressure assembly operation; however, the overall speed stability is not high due to the adoption of the screw rod mechanism, so that the servo press with stable speed is very important.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the prior art, and the stable servo press of a speed that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a servo press with stable speed comprises
The device mainly comprises a rack consisting of an upper plate, an upper middle plate, a lower middle plate and a bottom plate, wherein struts are fixedly connected between the upper plate and the upper middle plate, between the upper middle plate and the lower middle plate and between the lower middle plate and the bottom plate;
the upper punch motor is fixedly connected to the upper plate;
the upper punch motor driving end is connected with the upper end of the load cell connecting piece through a first cam mechanism;
the upper die machine component is connected to the lower end of the load cell connecting piece through the load cell;
the mould up-down mechanism is arranged between the lower middle plate and the bottom plate in a lifting way;
a lower mold machine member fixedly provided on the lower middle plate, wherein,
the top end of the upper and lower mechanisms of the die is inserted into the lower die mechanism part;
the lower punching motor is fixedly connected to the bottom plate;
and one end of the second cam mechanism is connected to the driving end of the lower punch motor, and the other end of the second cam mechanism is connected to the lower end of the upper and lower mechanisms of the die.
Preferably, the device further comprises a feeding mechanism connected to the upper middle plate.
Preferably, the first cam mechanism comprises
The first cam is fixedly sleeved at the output end of the upper punch motor;
the first connecting rod is rotationally connected with the first cam;
the upper end of the curved rod is rotationally connected with the first connecting rod;
the connecting block is fixedly connected to the upper end of the load cell connecting piece;
one end of the second connecting rod is rotationally connected with the connecting block, and the other end of the second connecting rod is rotationally connected with the lower end of the curved bar.
Preferably, the upper plate is fixedly connected with a first guide plate, and the connecting block is slidably connected to the first guide plate.
Preferably, the second cam mechanism includes,
the rotating shaft is fixedly connected to the driving end of the lower punch motor;
the second cam is fixedly sleeved on the rotating shaft;
the lower end of the pushing plate is rotatably sleeved on the second cam;
the die upper and lower mechanism is fixedly connected with a connecting shaft, and the upper end of the pushing plate is sleeved on the connecting shaft.
Preferably, the second cam is integrally formed with the rotating shaft.
Preferably, a second guide plate is fixedly connected to the bottom plate, and the mold up-and-down mechanism is slidably connected to the second guide plate.
Preferably, the bottom side of the bottom plate is fixedly connected with a foot pad.
Preferably, the feeding mechanism is driven by an electric cylinder.
Compared with the prior art, the utility model provides a servo press that speed is stable possesses following beneficial effect:
1. this servo press of stable speed, it reciprocates to drive the loading unit connecting piece through the realization, the loading unit connecting piece drives cope match-die mechanism spare through the loading unit and reciprocates to match the work with lower die mechanism spare, realize stamping work, through starting lower punch motor after accomplishing, lower punch motor drives the slurcam through the second cam and reciprocates, and the slurcam upper end is connected on mould upper and lower mechanism, thereby drive mould upper and lower mechanism and reciprocate, thereby drive the product on the mould machine component under the promotion of mould upper and lower mechanism top, push out the product and accomplish stamping work, velocity stability is high when reciprocating the punching press.
Drawings
Fig. 1 is a front view of a servo press with stable speed according to the present invention;
fig. 2 is a schematic structural diagram of a servo press with stable speed according to the present invention;
fig. 3 is a schematic diagram of a first cam mechanism of a servo press with stable speed according to the present invention;
fig. 4 is a schematic diagram of a second cam mechanism of a servo press with stable speed according to the present invention.
In the figure: 1. an upper plate; 2. an upper middle plate; 3. a lower middle plate; 4. a base plate; 5. a pillar; 6. an upper punch motor; 7. a load cell connecting member; 8. a molding machine component; 9. a load cell; 10. a first cam mechanism; 101. a first cam; 102. a first link; 103. a curved bar; 104. a connecting plate; 105. a second link; 106. connecting blocks; 11. a lower punch motor; 12. a mold up-and-down mechanism; 121. a connecting shaft; 13. a lower mold machine component; 14. a feeding mechanism; 15. a foot pad; 16. a second guide plate; 17. a first guide plate; 18. a second cam mechanism; 181. a rotating shaft; 182. a second cam; 183. and pushing the plate.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to FIGS. 1-4, a speed stabilized servo press includes
The device mainly comprises a rack consisting of an upper plate 1, an upper middle plate 2, a lower middle plate 3 and a bottom plate 4, wherein struts 5 are fixedly connected between the upper plate 1 and the upper middle plate 2, between the upper middle plate 2 and the lower middle plate 3 and between the lower middle plate 3 and the bottom plate 4; the bottom side of the bottom plate 4 is fixedly connected with a foot pad 15.
The upper punch motor 6 is fixedly connected to the upper plate 1;
the load cell connecting piece 7 is connected to the upper middle plate 2 in a sliding manner, wherein the driving end of the upper punch motor 6 is connected with the upper end of the load cell connecting piece 7 through a first cam mechanism 10;
a molding machine component 8 connected to the lower end of the load cell connecting piece 7 through a load cell 9;
the mould up-down mechanism 12 is arranged between the lower middle plate 3 and the bottom plate 4 in a lifting way;
a lower mold machine member 13 fixedly provided on the lower middle plate 3, wherein,
the top end of the mould up-down mechanism 12 is inserted into a mould down component 13;
the lower punch motor 11 is fixedly connected to the bottom plate 4;
a second cam mechanism 18, one end of which is connected with the driving end of the lower punch motor 11 and the other end of which is connected with the lower end of the die up-down mechanism 12;
the first cam mechanism 10 includes
The first cam 101 is fixedly sleeved at the output end of the upper punch motor 6;
a first link 102 rotatably connected to the first cam 101;
the curved rod 103 is rotatably connected to the upper plate 1 through a connecting plate 104, and the upper end of the curved rod 103 is rotatably connected with the first connecting rod 102;
the connecting block 106 is fixedly connected to the upper end of the load cell connecting piece 7;
a second connecting rod 105, one end of which is rotatably connected with the connecting block 106 and the other end of which is rotatably connected with the lower end of the curved rod 103;
the second cam mechanism 18 may comprise a cam mechanism,
a rotating shaft 181 fixedly connected to the driving end of the lower punch motor 11;
a second cam 182 fixedly sleeved on the rotating shaft 181;
the lower end of the pushing plate 183 is rotatably sleeved on the second cam 182;
the connecting shaft 121 is fixedly connected to the die up-down mechanism 12, and the upper end of the push plate 183 is sleeved on the connecting shaft 121;
when the stamping machine works, a part is placed between an upper die machine component 8 and a lower die machine component 13, then an upper punch motor 6 is started, an upper punch motor 11 rotates through a first cam 101, a crank rod 103 is driven to rotate around a connecting plate 104 through a first connecting rod 102, a connecting block 106 is driven to move up and down through a second connecting rod 105, so that a load cell connecting piece 7 is driven to move up and down, the load cell connecting piece 7 drives the upper die machine component 8 to move up and down through a load cell 9 and works together with the lower die machine component 13, so that stamping work is realized, after the stamping work is finished, a lower punch motor 11 is started, the lower punch motor drives a pushing plate 183 to move up and down through a second cam 182, the upper end of the pushing plate 183 is connected to a die up-down mechanism 12, so that the die up-down mechanism 12 is driven to move up and down, so that the top end of, the speed stability is high when the up-and-down moving punching is carried out.
The feeding mechanism 14 is connected to the upper middle plate 2, and the feeding mechanism 14 is driven by an electric cylinder, so that the speed is high, and the position is stable.
The upper plate 1 is fixedly connected with a first guide plate 17, and the connecting block 106 is connected to the first guide plate 17 in a sliding mode and moves up and down stably.
The second cam 182 and the rotating shaft 181 are integrally formed, and the integrally formed second cam 182 has a good pushing effect.
The bottom plate 4 is fixedly connected with a second guide plate 16, and the die up-and-down mechanism 12 is slidably connected to the second guide plate 16, so that stable up-and-down movement is further ensured.
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 (9)
1. A servo press with stable speed is characterized by comprising
The device mainly comprises a rack consisting of an upper plate (1), an upper middle plate (2), a lower middle plate (3) and a bottom plate (4), wherein struts (5) are fixedly connected between the upper plate (1) and the upper middle plate (2), between the upper middle plate (2) and the lower middle plate (3) and between the lower middle plate (3) and the bottom plate (4);
the upper punch motor (6) is fixedly connected to the upper plate (1);
the load cell connecting piece (7) is connected to the upper middle plate (2) in a sliding manner, wherein the driving end of the upper punch motor (6) is connected with the upper end of the load cell connecting piece (7) through a first cam mechanism (10);
a molding machine component (8) connected to the lower end of the load cell connecting piece (7) through a load cell (9);
the mould up-down mechanism (12) is arranged between the lower middle plate (3) and the bottom plate (4) in a lifting way;
the lower die machine component (13) is fixedly arranged on the lower middle plate (3), wherein the top end of the upper die mechanism (12) and the lower die mechanism component (13) are inserted;
the lower punch motor (11) is fixedly connected to the bottom plate (4);
and one end of the second cam mechanism (18) is connected to the driving end of the lower punch motor (11), and the other end of the second cam mechanism is connected to the lower end of the die up-down mechanism (12).
2. A servo press with stable speed according to claim 1, characterised by further comprising a feeding mechanism (14) connected to the upper middle plate (2).
3. A servo press with stable speed according to claim 1, characterised in that the first cam mechanism (10) comprises
The first cam (101) is fixedly sleeved at the output end of the upper punch motor (6);
a first connecting rod (102) which is rotationally connected with the first cam (101);
the upper end of the curved rod (103) is rotatably connected with the first connecting rod (102);
the connecting block (106) is fixedly connected to the upper end of the load cell connecting piece (7);
one end of the second connecting rod (105) is rotatably connected with the connecting block (106), and the other end of the second connecting rod is rotatably connected with the lower end of the curved rod (103).
4. A servo press with stable speed according to claim 3, characterised in that the upper plate (1) is fixedly connected with a first guide plate (17), and the connecting block (106) is slidably connected with the first guide plate (17).
5. A speed stabilized servo press according to claim 1, wherein the second cam mechanism (18) comprises,
a rotating shaft (181) fixedly connected to the driving end of the lower punch motor (11);
a second cam (182) fixedly sleeved on the rotating shaft (181);
the lower end of the pushing plate (183) is rotatably sleeved on the second cam (182);
the die up-down mechanism (12) is fixedly connected with a connecting shaft (121), and the upper end of the pushing plate (183) is sleeved on the connecting shaft (121).
6. A servo press with stable speed according to claim 5, characterised in that the second cam (182) is formed integrally with the shaft (181).
7. A servo press with stable speed according to claim 5, characterised in that a second guide plate (16) is fixedly connected to the base plate (4), and the die up-down mechanism (12) is slidably connected to the second guide plate (16).
8. Servo press with stable speed according to any of claims 1 to 7, characterised in that the bottom side of the base plate (4) is fixedly connected with a foot rest (15).
9. A speed stabilized servo press according to claim 2, characterised in that the feed mechanism (14) is an electric cylinder driven feed mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920949136.5U CN210525885U (en) | 2019-06-24 | 2019-06-24 | Servo press with stable speed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920949136.5U CN210525885U (en) | 2019-06-24 | 2019-06-24 | Servo press with stable speed |
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| CN210525885U true CN210525885U (en) | 2020-05-15 |
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| CN201920949136.5U Active CN210525885U (en) | 2019-06-24 | 2019-06-24 | Servo press with stable speed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171156A (en) * | 2019-06-24 | 2019-08-27 | 苏州同岸精工科技有限公司 | A kind of speed stable servo press |
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2019
- 2019-06-24 CN CN201920949136.5U patent/CN210525885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171156A (en) * | 2019-06-24 | 2019-08-27 | 苏州同岸精工科技有限公司 | A kind of speed stable servo press |
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