CN114148729B - Cylinder jacking device for assisting die-cutting steel plate to move out from movable platform - Google Patents
Cylinder jacking device for assisting die-cutting steel plate to move out from movable platform Download PDFInfo
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- CN114148729B CN114148729B CN202010937657.6A CN202010937657A CN114148729B CN 114148729 B CN114148729 B CN 114148729B CN 202010937657 A CN202010937657 A CN 202010937657A CN 114148729 B CN114148729 B CN 114148729B
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- swing rod
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- steel plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 70
- 239000010959 steel Substances 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000011084 recovery Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to a cylinder jacking device for assisting a die-cut steel plate to move out of a movable platform, which comprises a plurality of cylinder jacking mechanisms, wherein the cylinder jacking mechanisms are connected to the side surface of the movable platform; the cylinder ejection mechanism comprises a swing rod, a swing rod supporting shaft, a bearing and a swing rod driving assembly, wherein the swing rod is rotationally connected with the movable platform through the swing rod supporting shaft; when the swing rod driving assembly is in a recovery state, the swing rod and the bearing are both positioned below the die cutting surface of the movable platform; when the swing rod driving assembly is in a driving state, the bearing extends out of the die cutting surface of the movable platform and is used for ejecting the die cutting steel plate. Compared with the prior art, the invention can simultaneously and effectively solve the problems of negative pressure and large friction force when the die-cut steel plate is moved out of the movable platform, so that the die-cut steel plate is moved out to be a very easy operation.
Description
Technical Field
The invention relates to the field of die cutting machines, in particular to a cylinder jacking device for assisting in moving out a die-cut steel plate from a movable platform.
Background
The die-cutting steel plate of the die-cutting machine is normally horizontally arranged on the upper large plane of the movable platform, when the die-cutting steel plate is required to be horizontally moved out of the upper large plane of the movable platform, and the die-cutting machine can horizontally move out of the die-cutting steel plate only in one direction, so that the die-cutting steel plate has certain weight, the bottom plane of the die-cutting steel plate is completely covered on the upper large plane of the movable platform, the friction force between the dead weight of the die-cutting steel plate and the upper large plane of the movable platform is quite large, and the bottom plane of the die-cutting steel plate and the upper large plane of the movable platform are excessively tight due to the fact that the die-cutting product is passed, so that air between large contact surfaces is discharged, an atmospheric negative pressure effect is formed, and the force required for moving out of the die-cutting steel plate is more drastic.
In the prior art, the die cutting machine is used for moving the die cutting steel plate out of the movable platform in two ways:
1. The die-cut steel plate is directly pulled out by hand without any auxiliary device, and the mode is suitable for pulling out the small-size die-cut steel plate;
2. The cylinder is used for assisting in pulling out the die-cut steel plate device, namely the cylinder pulling-out device is used for replacing the initial stage of manually pulling out the die-cut steel plate, and the die-cut steel plate is pulled out by hand after the die-cut steel plate is moved out of the movable platform for a small distance.
The change of the force required for moving out the die-cut steel plate is from big to small in the whole process of moving out the movable platform, and the force required for pulling out the die-cut steel plate at the initial stage of the die-cut steel plate can sometimes exceed the hand pulling force of a common person, so that the problem of moving out the die-cut steel plate with big size can be partially solved, and the subsequent die-cut steel plate pulling out has quite large force.
The mode that the die-cutting steel plates of the two traditional die-cutting machines are moved out of the movable platform cannot effectively solve the negative pressure problem and the large friction problem when the die-cutting steel plates are moved out of the movable platform.
Disclosure of Invention
The invention aims to overcome the defects of negative pressure and large friction when the die-cut steel plate is moved out of the movable platform in the prior art, and provides a cylinder jacking device for assisting the die-cut steel plate to be moved out of the movable platform.
The aim of the invention can be achieved by the following technical scheme:
The cylinder jacking device for assisting the die-cut steel plate to move out of the movable platform is characterized by comprising a plurality of cylinder jacking mechanisms, wherein the cylinder jacking mechanisms are connected to the side surface of the movable platform and used for jacking the die-cut steel plate on the movable platform;
The cylinder ejection mechanism comprises a swing rod, a swing rod supporting shaft, a bearing and a swing rod driving assembly, wherein the swing rod is rotationally connected with the movable platform through the swing rod supporting shaft, the swing rod driving assembly is fixedly connected with the movable platform, the output end of the swing rod driving assembly is opposite to the swing rod and used for driving the swing rod to rotate around the swing rod supporting shaft, and the bearing is connected with the swing rod;
When the swing rod driving assembly is in a recovery state, the swing rod and the bearing are positioned below the die cutting surface of the movable platform; when the swing rod driving assembly is in a driving state, the bearing extends out of the die-cutting surface of the movable platform and is used for ejecting the die-cutting steel plate; the die-cut surface is used for placing the die-cut steel plate.
Further, the swing rod driving assembly comprises a cylinder seat and a cylinder, the cylinder seat is respectively and fixedly connected with the movable platform and the cylinder, and the output end of the cylinder is opposite to the swing rod.
Further, the swing rod is equally divided into a left part, a middle part and a right part, the output end of the swing rod driving assembly is opposite to the right part of the swing rod, the swing rod supporting shaft is positioned at the left part of the swing rod, and the bearing is positioned at the middle part of the swing rod.
Further, the thickness of one end of the swing rod contacting the air cylinder is smaller than that of one end of the swing rod connected with the swing rod supporting shaft.
Further, the swing rod is provided with a first inclined plane, and the bearing protrudes out of the first inclined plane of the swing rod;
when the swing rod driving assembly is in a complete driving state, the surface, closest to the die cutting surface, of the swing rod is the first inclined surface, and the first inclined surface is parallel to the die cutting surface.
Further, the swing rod is provided with a second inclined plane;
When the swing rod driving assembly is in a complete recovery state, the surface, closest to the die cutting surface, of the swing rod is the second inclined surface, and the second inclined surface is parallel to the die cutting surface.
Further, when the swing rod driving assembly is in a completely restored state, the output end of the swing rod driving assembly is in contact with the swing rod.
Further, the cylinder ejection mechanisms are respectively located at two opposite sides of the movable platform.
Further, the number of the cylinder ejection mechanisms is six.
Further, three cylinder ejection mechanisms are uniformly arranged on one side of the movable platform.
Further, the cylinder jacking device further comprises a controller, and the controllers are respectively connected with the plurality of cylinder jacking mechanisms.
Compared with the prior art, the invention has the following advantages:
(1) According to the invention, the die-cutting steel plate placed on the movable platform is ejected by arranging the plurality of cylinder ejection mechanisms on the two sides of the movable platform, so that air around the die-cutting steel plate can enter a negative pressure area between the die-cutting steel plate and the movable platform, and the negative pressure problem is solved; the ejection piece of the cylinder ejection mechanism is a bearing, and when the die-cut steel plate is moved out, only the rolling friction force of the bearing is overcome, so that the problem of large friction force is solved, and the die-cut steel plate is moved out to be a very easy operation.
(2) According to the invention, the air cylinder and the swing rod supporting shaft are respectively positioned at two ends of the swing rod, the width of one end of the swing rod, which is connected with the air cylinder, is smaller than that of one end of the swing rod, which is connected with the swing rod supporting shaft, and the driving force required by the air cylinder is reduced according to the lever principle.
(3) The cylinder jacking device can realize automatic control through the controller, and has high automation degree.
Drawings
FIG. 1 is a front view showing the connection state of a cylinder jack-up device of the present invention;
FIG. 2 is a side view showing a connection state of the cylinder jack-up device of the present invention;
FIG. 3 is a schematic view of the cylinder ejection mechanism of the present invention;
In the figure, 1, a cylinder ejection mechanism, 101, a cylinder seat, 102, a cylinder, 103, a swing rod, 104, a bearing, 105, a swing rod supporting shaft, 2, a die-cut steel plate, 3 and a movable platform.
Detailed Description
The invention will now be described in detail with reference to the drawings and specific examples. The present embodiment is implemented on the premise of the technical scheme of the present invention, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present invention is not limited to the following examples.
Example 1
The embodiment provides an air cylinder jacking device for assisting a die-cut steel plate to move out of a movable platform, which comprises a plurality of air cylinder jacking mechanisms 1, wherein the air cylinder jacking mechanisms 1 are connected to the side surface of the movable platform 3 and are used for jacking the die-cut steel plate 2 on the movable platform 3;
The cylinder ejection mechanism 1 comprises a swing rod 103, a swing rod supporting shaft 105, a bearing 104 and a swing rod driving assembly, wherein the swing rod 103 is rotationally connected with the movable platform 3 through the swing rod supporting shaft 105, the swing rod driving assembly is fixedly connected with the movable platform 3, the output end of the swing rod driving assembly is opposite to the swing rod 103 and is used for driving the swing rod 103 to rotate around the swing rod supporting shaft 105, and the bearing 104 is connected with the swing rod 103;
When the swing rod driving assembly is in a restoration state, the swing rod 103 and the bearing 104 are positioned below the die cutting surface of the movable platform 3; when the swing rod driving assembly is in a driving state, the bearing 104 extends out of the die cutting surface of the movable platform 3 and is used for ejecting the die cutting steel plate 2; the die-cut surface is used for placing the die-cut steel plate 2.
The components and the working principle of the cylinder jack-up device of the present embodiment will be described in detail.
1. Swing rod driving assembly
The swing rod driving assembly comprises a cylinder seat 101 and a cylinder 102, the cylinder seat 101 is fixedly connected with the movable platform 3 and the cylinder 102 respectively, and the output end of the cylinder 102 is opposite to the swing rod 103.
The swing rod 103 is equally divided into a left part, a middle part and a right part, the output end of the swing rod driving assembly is opposite to the right part of the swing rod 103, the swing rod supporting shaft 105 is positioned at the left part of the swing rod 103, and the bearing 104 is positioned at the middle part of the swing rod 103.
In the present embodiment, the cylinder block 101 and the cylinder 102 are connected by bolts.
2. Swing link 103
The swing rod 103 is provided with a first inclined plane, and the bearing 104 protrudes out of the first inclined plane of the swing rod 103;
when the cylinder 102 is in the fully extended state, the first inclined plane is in the same plane with the die-cutting surface, i.e. the side of the swing rod 103 closest to the die-cutting surface is the first inclined plane, and the first inclined plane is parallel to the die-cutting surface.
The swing rod 103 is provided with a second inclined plane;
when the swing rod driving assembly is in a complete recovery state, the second inclined plane and the die cutting surface are positioned on the same plane, namely, one surface, closest to the die cutting surface, of the swing rod 103 is the second inclined plane, and the second inclined plane is parallel to the die cutting surface; the output end of the cylinder 102 is in contact with the swing rod 103.
In this embodiment, the swing link 103 has a rectangular parallelepiped structure, and the thickness of the end of the swing link 103 contacting the cylinder 102 is smaller than the thickness of the end of the swing link 103 connected to the swing link support shaft 105.
3. Cylinder ejection mechanism 1
The cylinder ejection mechanisms 1 are respectively positioned at two opposite sides of the movable platform 3.
In the present embodiment, the number of the cylinder ejection mechanisms 1 is six. Three cylinder ejection mechanisms 1 are uniformly arranged on one side of the movable platform 3.
4. Other arrangements
The cylinder jacking device further comprises a controller, and the controller is respectively connected with the plurality of cylinder jacking mechanisms 1.
5. Principle of operation
The cylinder jacking device for assisting the die-cutting steel plate to move out of the movable platform is characterized in that a cylinder jacking mechanism is used for jacking the die-cutting steel plate upwards to enable the die-cutting steel plate to be separated from the movable platform, a gap is formed, when the die-cutting steel plate is jacked, air around the die-cutting steel plate can enter a negative pressure area between the die-cutting steel plate and the movable platform until the negative pressure effect is completely relieved, and the die-cutting steel plate is completely separated from the movable platform upwards; the cylinder ejection mechanism is used for ejecting the die-cutting steel plate, the bearing is used for ejecting the die-cutting steel plate, the die-cutting steel plate is supported by a plurality of bearings when being ejected, and the force for ejecting the die-cutting steel plate is effectively reduced only by overcoming the rolling friction force of the bearing when the die-cutting steel plate is ejected.
The foregoing describes in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the invention by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (10)
1. The cylinder jacking device for assisting the die-cut steel plate to move out of the movable platform is characterized by comprising a plurality of cylinder jacking mechanisms (1), wherein the cylinder jacking mechanisms (1) are connected to the side face of the movable platform (3) and used for jacking the die-cut steel plate (2) on the movable platform (3);
the cylinder ejection mechanism (1) comprises a swing rod (103), a swing rod supporting shaft (105), a bearing (104) and a swing rod driving assembly, wherein the swing rod (103) is rotationally connected with the movable platform (3) through the swing rod supporting shaft (105), the swing rod driving assembly is fixedly connected with the movable platform (3), the output end of the swing rod driving assembly is opposite to the swing rod (103) and is used for driving the swing rod (103) to rotate around the swing rod supporting shaft (105), and the bearing (104) is connected with the swing rod (103);
When the swing rod driving assembly is in a recovery state, the swing rod (103) and the bearing (104) are positioned below the die cutting surface of the movable platform (3); when the swing rod driving assembly is in a driving state, the bearing (104) extends out of the die-cutting surface of the movable platform (3) and is used for ejecting the die-cutting steel plate (2); the die-cut surface is used for placing the die-cut steel plate (2).
2. The cylinder jacking device for assisting in moving out the die-cut steel plate from the movable platform according to claim 1, wherein the swing rod driving assembly comprises a cylinder seat (101) and a cylinder (102), the cylinder seat (101) is fixedly connected with the movable platform (3) and the cylinder (102) respectively, and the output end of the cylinder (102) is opposite to the swing rod (103).
3. The cylinder jacking device for assisting in moving out of a movable platform through a die-cut steel plate according to claim 1, wherein the swing rod (103) is divided into a left part, a middle part and a right part in average, the output end of the swing rod driving assembly is opposite to the right part of the swing rod (103), the swing rod supporting shaft (105) is located at the left part of the swing rod (103), and the bearing (104) is located at the middle part of the swing rod (103).
4. A cylinder jacking device for assisting in removing a die-cut steel plate from a movable platform according to claim 3, wherein the thickness of the end of the swing link (103) contacting the cylinder (102) is smaller than the thickness of the end of the swing link (103) connected with the swing link support shaft (105).
5. The cylinder jacking device for assisting in moving the die-cut steel plate out of the movable platform according to claim 1, wherein the swing rod (103) is provided with a first inclined plane, and the bearing (104) is higher than the first inclined plane of the swing rod (103);
When the swing rod driving assembly is in a complete driving state, the first inclined surface and the die cutting surface are positioned on the same plane.
6. The cylinder jacking device for assisting in removing the die-cut steel plate from the movable platform according to claim 1, wherein the swing rod (103) is provided with a second inclined plane;
when the swing rod driving assembly is in a complete recovery state, the second inclined plane and the die cutting surface are positioned on the same plane.
7. The cylinder jack-up device assisting in the removal of die cut steel sheet from a movable platform according to claim 1, wherein the output end of the swing link driving assembly is in contact with the swing link (103) when the swing link driving assembly is in a fully recovered state.
8. The cylinder jacking device for assisting in removing the die-cut steel plate from the movable platform according to claim 1, wherein the cylinder jacking mechanisms (1) are respectively positioned on two opposite sides of the movable platform (3).
9. A cylinder jacking device for assisting in removing die cut steel sheet from a movable platform according to claim 8, wherein the number of cylinder jacking mechanisms (1) is six.
10. The cylinder jacking device for assisting in removing the die-cut steel plate from the movable platform according to claim 1, wherein the cylinder jacking device further comprises a controller, and the controllers are respectively connected with the cylinder ejection mechanisms (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010937657.6A CN114148729B (en) | 2020-09-07 | 2020-09-07 | Cylinder jacking device for assisting die-cutting steel plate to move out from movable platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010937657.6A CN114148729B (en) | 2020-09-07 | 2020-09-07 | Cylinder jacking device for assisting die-cutting steel plate to move out from movable platform |
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| Publication Number | Publication Date |
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| CN114148729A CN114148729A (en) | 2022-03-08 |
| CN114148729B true CN114148729B (en) | 2024-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010937657.6A Active CN114148729B (en) | 2020-09-07 | 2020-09-07 | Cylinder jacking device for assisting die-cutting steel plate to move out from movable platform |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212424577U (en) * | 2020-09-07 | 2021-01-29 | 上海旭恒精工机械制造有限公司 | Cylinder jacking device for assisting die-cutting steel plate to move out of movable platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101712439B (en) * | 2009-11-27 | 2012-07-04 | 三一汽车制造有限公司 | Crane transition auxiliary device, transport trailer and method for dismantling crane |
| CN104149122A (en) * | 2014-08-29 | 2014-11-19 | 温州欧利特机械设备有限公司 | Chase pre-arrangement mechanism for automatic die-cutting machine |
| ES2944961T3 (en) * | 2016-07-07 | 2023-06-27 | Masterwork Group Co Ltd | Die-cutting machine comprising a gripper bar positioning device |
| CN206733172U (en) * | 2017-04-21 | 2017-12-12 | 东台世恒机械科技有限公司 | A kind of die-cutting machine die cutting mechanism |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212424577U (en) * | 2020-09-07 | 2021-01-29 | 上海旭恒精工机械制造有限公司 | Cylinder jacking device for assisting die-cutting steel plate to move out of movable platform |
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| CN114148729A (en) | 2022-03-08 |
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