CN115283953A - Engine cylinder cover mounting device and control method - Google Patents
Engine cylinder cover mounting device and control method Download PDFInfo
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- CN115283953A CN115283953A CN202210890723.8A CN202210890723A CN115283953A CN 115283953 A CN115283953 A CN 115283953A CN 202210890723 A CN202210890723 A CN 202210890723A CN 115283953 A CN115283953 A CN 115283953A
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 134
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000007723 transport mechanism Effects 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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Abstract
The invention relates to the technical field of engine cylinder cover installation, and particularly discloses an engine cylinder cover installation device and an engine cylinder cover installation method. The engine cylinder cover mounting device comprises a first conveying mechanism, a lifting mechanism, a second conveying mechanism, a wiping mechanism, a clamping mechanism and a controller. First transport mechanism is used for conveying cylinder cap, hoist mechanism is used for promoting the cylinder cap to the first position, and second transport mechanism is used for conveying the cylinder body to the second position. The paper wiping mechanism is arranged beside the second conveying mechanism and used for wiping the cylinder cover. The clamping mechanism is used for clamping the cylinder cover at the first position to the second position to be assembled with the cylinder body, and the clamped cylinder cover is firstly wiped by the wiping mechanism and then clamped to the second position to be assembled with the cylinder body. Through the cooperation of fixture clean mechanism for clean and remove the in-process at the cylinder cap and accomplish, the cylinder cap packaging efficiency promotes greatly.
Description
Technical Field
The invention relates to the field of engine cylinder cover installation, in particular to an engine cylinder cover installation device and method.
Background
During the installation process of the engine, the cylinder head is usually manually placed on the cylinder body to complete the installation. However, the end face of the engine cylinder cover needs to be cleaned and degreased first, and the labor intensity is high and the engine cylinder cover is tired due to the fact that the cylinder cover needs to be moved manually.
Disclosure of Invention
The invention discloses an engine cylinder cover installation device and a control method.
In order to achieve the purpose, the invention adopts the following technical scheme:
engine cylinder lid installation device includes:
a first frame;
the first conveying mechanism is arranged beside the rack and used for conveying the cylinder cover;
the lifting mechanism is arranged at the downstream of the first conveying mechanism and used for lifting the cylinder cover to a first position;
the second conveying mechanism is arranged beside the rack and used for conveying the cylinder body to a second position;
the wiping mechanism is arranged beside the second conveying mechanism and used for wiping the end face of the cylinder cover;
the clamping mechanism is arranged on the rack and used for clamping the cylinder cover at the first position to the second position and the cylinder body, and the clamped cylinder cover is firstly wiped by the wiping structure and then clamped to the second position.
Preferably, the wiping structure includes:
the tensioning frame is used for tensioning the wiping paper;
the winding roller is rotatably connected with the tensioning frame and used for winding the wiping paper;
the placing roller is rotatably connected to the tensioning frame and used for placing the wiping paper;
the motor is installed in the tensioning frame, the motor is in transmission connection with the furling roller, and the placing roller rotates synchronously with the furling roller.
Preferably, the tension frame comprises:
a second frame;
the device comprises a first roller and a first connecting block, wherein one end of the first roller is rotatably connected to the first connecting block, and the first connecting block is slidably connected to the second rack;
one end of the second roller is rotatably connected to the second connecting block, the second connecting block is slidably connected to the second rack, and the second roller is located below the first roller;
the first elastic piece is arranged on the second rack and used for providing upward force for the first connecting block;
and the second elastic piece is arranged on the second rack and used for providing a downward force for the second connecting block, and the upward force provided by the first elastic piece is greater than the downward force provided by the second elastic piece.
Preferably, the wiping structure further comprises a third roller, the third roller is rotatably connected to the second rack, the third roller is arranged between the first roller and the furling roller, and the third roller is located below the first roller.
Preferably, the wiping structure further comprises a fourth roller and a fifth roller, the fourth roller and the fifth roller are both rotatably connected to the second frame, the fourth roller is arranged above the fifth roller, and a gap is formed between the fourth roller and the fifth roller; the fourth roller set up in place the roller side, just the fourth roller is located second roller below.
Preferably, the first elastic element includes a first mounting seat, a first connecting rod and a first spring, the first mounting seat is fixedly connected to the second frame, one end of the first connecting rod is fixedly connected to the first connecting block, the first connecting rod penetrates through the first mounting seat and extends downward, the first connecting rod is slidably connected to the first mounting seat, one end of the first spring is connected to the upper surface of the first mounting seat, and the other end of the first spring is connected to one end of the first connecting rod.
Preferably, the second elastic part comprises a second mounting seat, a second connecting rod and a second spring, the second mounting seat is fixedly connected to the second rack, one end of the second connecting rod is fixedly connected to the second connecting block, the second connecting rod penetrates through the second mounting seat to extend downwards, the second connecting rod is slidably connected to the second mounting seat, one end of the second spring is connected to the bottom surface of the second mounting seat, and the other end of the second spring is connected to one end of the second connecting rod.
Preferably, the clamping mechanism comprises a manipulator and a clamping jaw, the clamping jaw is mounted on the manipulator, and the clamping jaw comprises:
a mounting seat;
the linear driver is arranged on the mounting seat;
the first clamping rod is fixedly connected to the mounting seat; and
the second clamping rod is fixedly connected with the output end of the linear driver, the second clamping rod is arranged beside the first clamping rod, a slope is arranged on the lower portion of the second clamping rod and located below the first clamping rod, and the thickness of the slope is gradually increased from top to bottom.
Preferably, the bottom surface of the first clamping rod protrudes downwards to form a first smooth curved surface, and the first smooth curved surface is tangent to the side curved surface of the first clamping rod; the bottom surface of the second clamping rod protrudes downwards to form a second smooth curved surface, and the second smooth curved surface is tangent to the side curved surface of the second clamping rod;
the upper part of the slope is obliquely arranged, and the lower part of the slope is connected with the second smooth curved surface.
Preferably, the clamping jaw further comprises a sleeve fixedly connected to the mounting seat; the output shaft of the linear driver is arranged in the sleeve, the first clamping rod is fixedly connected to the inner wall of the sleeve, the first clamping rod penetrates through the sleeve and extends downwards, the second clamping rod is arranged in the inner cavity of the sleeve, and the second clamping rod penetrates through the sleeve and extends downwards; and a third spring is arranged in the inner cavity of the sleeve, and one end of the third spring is abutted against the second clamping rod.
Preferably, the first conveying mechanism comprises a first conveying roller group and a second conveying roller group, the second conveying roller group is arranged below the first conveying roller group, and the conveying directions of the first conveying roller group and the second conveying roller group are opposite;
the first conveying roller and the second conveying roller are used for conveying the tray.
Preferably, the lifting mechanism comprises a lifting machine and a placing plate, the lifting machine is used for lifting the placing plate, the placing plate is provided with a roller way, the placing plate is used for placing the tray, and the placing plate is provided with a travel switch.
The invention also discloses a control method of the engine cylinder cover mounting device, which is applied to the engine cylinder cover mounting device and is characterized by comprising the following steps:
step S1): the first conveying mechanism conveys the cylinder cover;
step S2): the second conveying mechanism conveys the cylinder body;
step S3): when the cylinder cover moves to the lifting mechanism, the lifting mechanism lifts the cylinder cover to a first position;
step S4): stopping after the second conveying mechanism conveys the cylinder body to the second position, and visually photographing;
step S5): the clamping mechanism clamps the cylinder cover at the first position to the wiping mechanism, after the cylinder cover is wiped by the wiping mechanism, the clamping mechanism clamps the cylinder cover to the position above the second position, the vision is photographed, the two times of photo information is compared, and the clamping mechanism clamps the cylinder cover and the cylinder body to be installed after the position of the cylinder cover is determined.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides an engine cylinder cover mounting device which comprises a first conveying mechanism, a lifting mechanism, a second conveying mechanism, a wiping mechanism, a clamping mechanism and a controller. The first conveying mechanism, the lifting mechanism, the second conveying mechanism, the wiping mechanism and the clamping mechanism are all in communication connection with the controller. The cylinder cover is lifted to a first position by the lifting mechanism after being conveyed by the first conveying mechanism, the cylinder body is conveyed to a second position by the second conveying mechanism, the cylinder cover at the first position is clamped to the cylinder body at the second position by the clamping mechanism for installation, and the cylinder cover is cleaned by the cleaning mechanism in the clamping process of the cylinder cover, so that the automation of the cleaning of the cylinder cover and the assembly of the cylinder cover and the cylinder body is realized.
In addition, the tensioning frame is used for tensioning the wiping paper, so that the wiping effect of the cylinder cover is good. Through setting up third roller, fourth roller and fifth roller for place roller and roll-up roller can both guarantee the tensioning effect in mount pad optional position. Through set up the slope on the clamping jaw for clamping jaw centre gripping cylinder cap is more stable. The spring is arranged in the sleeve, so that the second clamping rod can be automatically reset without being driven. Through setting up the tray, avoid the cylinder cap to be scraped the flower at data send process. Through setting up travel switch for the tray can pinpoint before being promoted.
Drawings
FIG. 1 is a schematic structural diagram of an engine cylinder head mounting apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a placing board and a tray according to an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating a first perspective view of a wiping mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic view of a second perspective of a wiping mechanism according to an embodiment of the invention;
FIG. 6 is a schematic diagram illustrating a third perspective view of a wiping mechanism according to an embodiment of the present invention;
fig. 7 is a first perspective structural view of a tensioning frame according to an embodiment of the present invention;
FIG. 8 is an exploded view of FIG. 7;
FIG. 9 is a second perspective view of a tensioning mount according to an embodiment of the present invention;
fig. 10 is a schematic structural view of a first elastic member according to an embodiment of the present invention;
FIG. 11 is an exploded view of FIG. 10;
fig. 12 is a schematic structural view of a second elastic member according to an embodiment of the present invention;
FIG. 13 is a schematic view of a clamping mechanism according to an embodiment of the present invention;
FIG. 14 is a schematic view of a jaw configuration provided in accordance with an embodiment of the present invention;
FIG. 15 is an enlarged view of the portion A of FIG. 14;
FIG. 16 is a schematic view of a jaw clamping concept provided in accordance with an embodiment of the present invention;
FIG. 17 is a schematic view of a sleeve position structure according to an embodiment of the present invention;
fig. 18 is a schematic structural diagram of a first conveying mechanism according to an embodiment of the present invention.
Description of the main element symbols: 1-a first conveying mechanism, 11-a first conveying roller group, 12-a second conveying roller group, 2-a lifting mechanism, 21-a lifting machine, 22-a placing plate, 221-a roller group, 222-a travel switch, 23 a tray, 3-a second conveying mechanism, 4-a wiping mechanism, 41-a tensioning frame, 411-a frame, 412-a first roller, 413-a first connecting block, 414-a second roller, 415-a second connecting block, 416-a first elastic member, 4161-a first mounting seat, 4162-a first connecting rod, 4163-a first spring, 4164-a nut, 417-a second elastic member, 4171-a second mounting seat, 4172-second connecting rod, 4173-second spring, 418-first long hole, 419-second long hole, 42-furling roller, 43-placing roller, 44-motor, 45-third roller, 46-fourth roller, 47-fifth roller, 48-paper wiping, 5-clamping mechanism, 51-mechanical arm, 52-clamping jaw, 521-mounting seat, 522-linear driver, 523-first clamping rod, 5231-first smooth curved surface, 524-second clamping rod, 5241-slope, 5242-second smooth curved surface, 525-gap, 526-sleeve, 5261-third spring and 6-controller.
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.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meanings of these terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
Moreover, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific type and configuration may or may not be the same), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
The technical solution of the present invention will be further described with reference to the following embodiments and the accompanying drawings.
Examples
Referring to fig. 1 to 18, the engine cylinder head mounting apparatus provided by the present invention includes a first frame, a first conveying mechanism 1, a lifting mechanism 2, a second conveying mechanism 3, a wiping mechanism 4, a clamping mechanism 5, and a controller 6. The controller 6 is in communication with the first conveyance mechanism 1, the lifting mechanism 2, the second conveyance mechanism 3, the wiping mechanism 4, and the gripping mechanism 5, respectively. The first conveying mechanism 1 is arranged beside the first frame and used for conveying the cylinder cover. A lifting mechanism 2 is arranged downstream of the first transfer mechanism 1 for lifting the cylinder head to a first position. The second transmission mechanism 3 is arranged beside the first frame and used for transmitting the cylinder body to a second position. The wiping mechanism 4 is arranged beside the second conveying mechanism 3, and the clamping mechanism 5 is arranged on the first rack and used for clamping the cylinder cover at the first position to the second position so as to install the cylinder cover and the cylinder body. Before the cylinder cover and the cylinder body are installed, the clamping mechanism 5 clamps the cylinder cover to the wiping mechanism 4, and the wiping mechanism 4 wipes the cylinder cover. Wiping mechanism 4 passes through 5 centre gripping cylinder caps of fixture and cleans the cylinder cap via wiping mechanism 4 after, installs the cylinder cap to the cylinder body, when raising efficiency for staff's intensity of labour reduces.
It should be understood that second transport mechanism 3 is present producing the line, for present second transport mechanism 3's of adaptation transfer rate and place space, so set up hoist mechanism 2 and promote the cylinder cap to install fixture on first frame and hoist mechanism 2 highly be close.
It will be appreciated that the second position is not a definite position, but is an approximate location area where the cylinder block is mounted to the cylinder head primarily by means of visual pictures taken, and the controller 6 controls the gripping mechanism 5 to move accurately above the cylinder block based on the picture information.
Specifically, the wiping mechanism 4 includes a tension frame 41, a take-up roller 42, a placement roller 43, and a motor 44. The tensioning frame 41 is used for tensioning the wiping paper 48, the winding roller 42 is used for winding the wiping paper 48, the placing roller 43 is used for placing the wiping paper 48, and the winding roller 42 and the placing roller 43 are both rotatably connected to the tensioning frame 41. The motor 44 is mounted to the tensioning frame 41, and the motor 44 is in transmitting connection with the take-up roller 42. The tensioning frame 41 tensions the wiping paper 48 connecting the furling roller 42 and the placing roller 43, the placing roller 43 and the furling roller 42 synchronously rotate under the driving of the wiping paper 48 and the constraint of the tensioning frame 41, and the wiping paper 48 always keeps a flat state in the cylinder cover wiping process, so that the cylinder cover wiping and oil removing effect is good.
The tensioning frame 41 provided by the invention comprises a frame, a first roller 412, a first connecting block 413, a second roller 414 and a second connecting block 415. The first roller 412 is rotatably connected with a first connecting block 413, the second roller 414 is rotatably connected with a second connecting block 415, the first connecting block 413 is fixedly connected with the frame, and the second connecting block 415 is fixedly connected with the frame. The wiping paper 48 and the winding roller 42 are respectively arranged on two sides of the rack, so that the wiping paper 48 can be flatly stretched and tensioned by being matched with the first roller 412 and the second roller 414 (the wiping paper 48 passes through a gap 525 between the first roller 412 and the second roller 414 from the lower part of the second roller 414 and then spans the first roller 412 to be connected with the winding roller 42), and the cylinder cover wiping efficiency is improved.
If the first connecting block 413 is fixedly connected with the frame, if the cylinder cover is directly pressed down onto the first roller 412 by mistake, the wiping paper 48 is pressed to generate large friction, and the breaking is easy to occur under the action of the winding tension.
Therefore, the first connecting block 413 is slidably connected to the frame and is provided with a first elastic member 416, and the first elastic member 416 is mounted to the frame to provide an upward force to the first connecting block 413. If the cylinder cover is pressed down directly, the friction force applied to the wiping paper 48 will not increase to the maximum during the deformation of the first elastic member 416, but has a certain buffer, so that the operator has enough reaction time to lift the cylinder cover to avoid the breaking of the wiping paper 48.
It will be appreciated that the second connection block 415 is fixedly or slidably coupled to the frame based on the sliding coupling of the first connection block 413 to the frame.
When the second connecting block 415 is fixedly connected with the frame, if the first roller 412 moves downward under the pressure of the cylinder cover, the distance between the first roller 412 and the second roller 414 is reduced, and the wiping paper 48 is still in the original length, and at this time, the wiping paper 48 is prone to wrinkle.
When the second connecting block 415 is slidably connected to the frame, the second roller 414 pulls the wiping paper 48 under its own weight, but since the second connecting block 415 has no other constraint, the sliding state of the second connecting block 415 is easily changed (for example, the force is easily moved upwards to break the tension state of the wiping paper 48). Therefore, a second elastic member 417 is further provided, and the second elastic member 417 is installed to the frame to provide a downward force to the second connection block 415. Under the constraint of the second elastic member 417, the second roller 414 is not easy to change its position when being stressed, and can tension the wiping paper 48 more stably.
In summary, the tensioning frame 41 provided by the present invention includes a frame, a first roller 412 and a first connecting block 413, a second roller 414 and a second connecting block 415, a first elastic member 416 and a second elastic member 417. The first roller 412 is rotatably connected to a first connecting block 413, and the first connecting block 413 is slidably connected to the frame. The second roller 414 is rotatably connected to a second connecting block 415, and the second connecting block 415 is slidably connected to the frame. The first elastic member 416 is mounted to the frame to provide an upward force to the first connection block 413. A second elastic member 417 is installed at the frame to provide a downward force to the second connection block 415. The upward force provided by the first elastic member 416 is greater than the downward force provided by the second elastic member 417. When wiping is needed, the wiping paper 48 is wound on the tensioning frame 41, the wiping paper 48 is wound from the lower surface of the second roller 414 to the upper surface of the first roller 412, one side of the released wiping paper 48 is positioned above the connecting line of the second roller 414 and the first roller 412, and the position for winding the wiping paper 48 is positioned below the first roller 412. When a worker moves the cylinder cover to the upper surface of the first roller 412 for wiping, the first roller 412 moves downwards, the upward force of the first elastic member 416 on the first connecting block 413 is increased, the first roller 412 does not pull the second roller 414 upwards through the wiping paper 48 any longer, and when the second roller 414 moves downwards for a certain distance under the downward force of the second elastic member 417, the first roller 412 pulls the second roller 414 through the wiping paper 48 again, so that the wiping paper 48 between the first roller 412 and the second roller 414 is kept tensioned. At this time, the wiping paper 48 on the upper surface of the first roller 412 is always in a tensioned state, and the worker can quickly wipe the cylinder cover only by horizontally moving the cylinder cover.
Specifically, in an embodiment of the present invention, a first long hole 418 and a second long hole 419 are disposed on the frame, and the second long hole 419 is located below the first long hole 418. First connecting block 413 is slidably coupled within first slot 418 and second connecting block 415 is positioned within second slot 419.
In use, the wiping paper 48 is inserted into the gap 525 between the first roller 412 and the second roller 414 from below the second roller 414, abuts against the upper surface of the first roller 412, and is then wound around the take-up roller 42. The first elastic member 416 provides an upward force to the wiping paper 48, and the second elastic member 417 provides a downward force to the wiping paper 48, thereby tensioning the wiping paper 48 between the first roller 412 and the second roller 414 for wiping the cylinder cover.
If the downward force provided by the second elastic member 417 is greater than the upward force of the first elastic member 416, the downward compression of the first elastic member 416 is easily caused by the force of the second elastic member 417 transmitted to the first elastic member 416 through the second roller 414, the paper wiping sheet 48 and the first roller 412, the second elastic member 417 drives the second connecting block 415 to bottom in the second slot 419, the first roller 412 is pulled downward, and the distance between the first roller 412 and the second roller 414 is the farthest. If the cylinder cover presses down the first roller 412, the first roller 412 moves downwards, so that the distance between the first roller 412 and the second roller 414 is reduced, and the length of the paper wiping paper 48 is unchanged, and the paper wiping paper 48 is wrinkled.
Therefore, in this embodiment, the upward force provided by the first elastic member 416 is configured to be greater than or equal to the downward force provided by the second elastic member 417, so as to eliminate the adverse effect of the downward force generated by the second elastic member 417 on the first elastic member 416, and simultaneously, to better ensure that the first roller 412 and the second roller 414 can constantly tension the wiping paper 48. Ideally, the first elastic member 416 supports the first roller 412 in contact with the top surface of the first long hole 418, and the second elastic member 417 supports the second roller 414 in contact with the top surface of the second long hole 419, so that the wiping paper 48 can be stably tensioned while securing the buffering capacity of the first elastic member 416.
Alternatively, in an embodiment of the present invention, the first elastic member 416 and the second elastic member 417 may be disposed above the first long hole 418 and the second long hole 419, respectively. The positions of the first connecting block 413 and the second connecting block 415 determine the positions of the first roller 412 and the second roller 414, and if the first elastic member 416 is disposed above the first long hole 418 and the second elastic member 417 is disposed above the second long hole 419, the frame needs to extend upward to meet the installation requirement of the first elastic member 416.
However, when the first elastic member 416 is installed above the first connection block 413, the upper surface of the frame is higher than the upper surface of the roller, and at this time, the cylinder cover may collide with the frame during the wiping process.
It will be appreciated that the upper surface of the first roller 412 should be higher than or level with the upper surface of the frame so that the cylinder head does not collide with the frame during wiping.
Preferably, in an embodiment of the present invention, in order to prevent the cylinder head from colliding with the frame, the first elastic member 416 is disposed below the first connection block 413. In the initial state, the first elastic member 416 is in a compressed state, and thus provides an upward pushing force to the first connecting block 413, so that the first connecting block 413 is located at the top of the first long hole 418.
Alternatively, in an embodiment of the present invention, since the second elongated hole 419 is disposed below the first elongated hole 418, the second elastic member 417 may be installed above or below the second connection block 415.
When the second elastic member 417 is installed below the second connection block 415, the second elastic member 417 is initially in a stretched state, but the tension of the second elastic member 417 is smaller than that of the first elastic member 416, so that when the first elastic member 416 pulls the paper wipe 48, the second connection block 415 is pulled to the top of the inner wall of the second long hole 419.
When the first connecting block 413 moves downwards, the wiping paper 48 between the first connecting block 413 and the second connecting block is not lifted upwards any more to pull the second roller 414, and then the second roller 414 moves downwards under the action of the pulling force of the second elastic member 417, so that the wiping paper 48 is tensioned again, and the good wiping effect is ensured.
When the second elastic member 417 is installed above the second connecting block 415, the second elastic member 417 is initially in a compressed state, but the pushing force of the second elastic member 417 is smaller than the pulling force of the first elastic member 416, so that when the first elastic member 416 pulls the paper wipe 48, the second connecting block 415 is pulled to the top of the second long hole 419.
When the first connecting block 413 moves downwards, the wiping paper 48 between the first connecting block 413 and the second connecting block is not lifted upwards to pull the second roller 414, and then the second roller 414 moves downwards under the thrust of the second elastic piece 417, so that the wiping paper 48 is tensioned again, and the wiping effect is good.
Alternatively, in an embodiment of the present invention, the first elastic member 416 may be one of a compression spring and a torsion spring, the second elastic member 417 may be one of a compression spring and a torsion spring when disposed above the second long hole 419, and the second elastic member 417 may be a tension spring when disposed below the second long hole 419. If the first elastic member 416 or the second elastic member 417 is directly and fixedly connected to the frame, it is difficult to repair and replace the frame.
Preferably, in an embodiment of the present invention, the first elastic member 416 includes a first mounting seat 4161, a first connecting rod 4162 and a first spring 4163, the first mounting seat 4161 is fixedly connected to the frame, one end of the first connecting rod 4162 is fixedly connected to the first connection block 413, the first connecting rod 4162 extends downward through the first mounting seat 4161, the first connecting rod 4162 is slidably connected to the first mounting seat 4161, one end of the first spring 4163 is connected to an upper surface of the first mounting seat 4161, and the other end is connected to one end of the first connecting rod 4162.
For ease of replacement and maintenance, the first spring 4163 generally abuts the first mounting seat 4161 and the first connecting rod 4162.
In order to fix the first connection rod 4162 conveniently, a through hole is formed in the first connection block 413, the first connection rod 4162 passes through the through hole, and two nuts 4164 are formed in the first connection rod 4162, the two nuts 4164 are respectively disposed above and below the through hole, so that the first connection rod 4162 and the first connection block 413 are fixed. The first spring 4163 abuts on the lower surface of the lower nut 4164.
It should be noted that the lower diameter of the first connecting rod 4162 (the lower diameter is larger than the rod diameter above the bottom) is enlarged to prevent the first connecting rod 4162 from sliding out of the first mounting seat 4161.
Preferably, in an embodiment of the present invention, the second elastic member 417 includes a second mounting seat 4171, a second connecting rod 4172 and a second spring 4173, the second mounting seat 4171 is fixedly connected to the frame, one end of the second connecting rod 4172 is fixedly connected to the second connecting block 415, the second connecting rod 4172 extends downward through the second mounting seat 4171, the second connecting rod 4172 is slidably connected to the second mounting seat 4171, one end of the second spring 4173 is connected to the bottom surface of the first mounting seat 4161, and the other end is connected to one end of the second connecting rod 4172.
For ease of replacement and maintenance, the second spring 4173 generally abuts the second mounting block 4171 and the second connecting rod 4172.
In order to fix the second connecting rod 4172, a through hole is provided on the second connecting block 415, the second connecting rod 4172 passes through the through hole, and two nuts 4164 are provided on the second connecting rod 4172, the two nuts 4164 being respectively provided above and below the through hole, thereby fixing the second connecting rod 4172 to the second connecting block 415.
It should be noted that the diameter of the lower portion of the second connecting rod 4172 is enlarged to prevent the second connecting rod 4172 from sliding out of the second mounting seat 4171. One end of the second spring 4173 abuts against the bottom surface of the second mounting seat 4171, and the other end abuts against the lower portion of the second stem.
The first mounting seat 4161 or the second mounting seat 4171 is fixedly connected with the frame through bolts, and the mounting and the dismounting are convenient.
Specifically, the placing roller 43 is disposed above a line connecting the first roller 412 and the second roller 414, and the winding roller 42 is disposed below the first roller 412. The motor 44 is arranged on the frame, the output end of the motor 44 is in transmission connection with the take-up roller 42, and the take-up roller 42 and the placing roller 43 synchronously rotate in the connection transmission of the paper wiping 48.
It will be appreciated that if the take-up roll 42 is disposed above the first roller 412, the tensioning bracket 41 will not be tensioned. If the placing roller 43 is arranged below the line connecting the first roller 412 and the second roller 414, the tensioning frame 41 likewise cannot be tensioned.
Preferably, in an embodiment of the present invention, in order to enable the take-up roller 42 to be at any position, the tensioning frame 41 can play a role of tensioning the wiping paper 48, and a third roller 45 rotatably connected with the frame is further provided. The third roll is disposed between the first roll 412 and the take-up roll 42, and the third roll 45 is disposed below the first roll 412. At this time, no matter the take-up roller 42 is disposed above or below the first drum 412, the tension frame 41 can tension the wiping paper 48, so that the wiping effect is good.
Preferably, in an embodiment of the present invention, in order to enable the tension frame 41 to play a role of tensioning the wiping paper 48 when the placing roller 43 is at any position, a fourth roller 46 and a fifth roller 47 are further provided, which are both rotatably connected with the frame. The fourth roller 46 is disposed above the fifth roller 47, and a gap 525 is provided between the fourth roller 46 and the fifth roller 47.
As shown in fig. 7-8, the fourth roller 46 is disposed beside the placing roller 43, both on the left side of the second roller 414, and the fourth roller 46 is disposed below the second roller 414. At this time, no matter the placing roller 43 is arranged above or below the connecting line of the second roller 414 and the first roller 412, the tensioning frame 41 can tension the wiping paper 48, so that the wiping effect is good.
Specifically, the gripping mechanism 5 includes a robot arm 51 and a gripper 52, and the gripper 52 is attached to the robot arm 51. The clamping jaw 52 includes a third mounting block 521, a linear actuator 522, a first clamping bar 523 and a second clamping bar 524. The linear actuator 522 is mounted on the third mounting seat 521, the first clamping bar 523 is fixedly connected to the third mounting seat 521, the second clamping bar 524 is relatively disposed beside the first clamping bar 523, a certain gap 525 is formed between the first clamping bar 523 and the second clamping bar 524, and the output end of the second clamping bar 524, which is fixedly connected to the linear actuator 522, is driven by the linear actuator 522 to move up and down. The slope 5241 is provided at the lower portion of the second clamping bar 524, the slope 5241 is provided below the first clamping bar 523, and when the linear actuator 522 drives the second clamping bar 524 to ascend, the slope 5241 and the first clamping bar 523 abut. When the clamping jaw 52 clamps the cylinder cover, the first clamping rod 523 and the second clamping rod 524 are inserted into the same through hole, the linear driver 522 drives the second clamping rod 524 to ascend, the second clamping rod 524 ascends to drive the slope 5241 to ascend, and then the gap 525 between the first clamping rod 523 and the second clamping rod 524 is increased, so that the cylinder cover is clamped, and the cylinder cover is prevented from slipping.
It will be appreciated that the ramp 5241 is located within or below the through bore of the cylinder head. When the slope 5241 is located in the cylinder cover through hole, the first clamping rod 523 and the second clamping rod 524 abut against a clamping through hole, so that the clamping jaw 52 can stably clamp the cylinder cover. When the slope 5241 is located below the through hole of the cylinder head, the first clamping rod 523 and the second clamping rod 524 above the slope 5241 are still located in the through hole, and the surrounded sectional area of the first clamping rod 523 and the second clamping rod 524 at the slope 5241 is larger than that of the through hole, so that the cylinder head is well clamped by the clamping jaw 52 and cannot slip off.
Alternatively, in an embodiment of the present invention, the first clamping bar 523 and the second clamping bar 524 may be one of a square bar, a round bar, or other polygonal bars.
Preferably, in an embodiment of the present invention, in order to better fit the inner wall of the cylinder head through hole, the first clamping rod 523 and the second clamping rod 524 are both semi-cylindrical rods. The side planes (the semi-cylindrical rod side surfaces comprise a plane and a curved surface, and the plane part is called as the side plane) of the first clamping rod 523 and the second clamping rod 524 are arranged oppositely, the shape of the first clamping rod 523 and the second clamping rod 524 after combination is matched with the shape of the through hole, the contact area of the first clamping rod 523 and the second clamping rod 524 with the inner wall of the through hole of the cylinder cover is larger, and the cylinder cover can be clamped more stably.
When the clamping jaw 52 moves downwards so that the first clamping rod 523 and the second clamping rod 524 enter the through hole of the cylinder cover, the bottoms of the first clamping rod 523 and the second clamping rod 524 are firstly contacted with the upper part of the cylinder cover, the bottom surfaces of the first clamping rod 523 and the second clamping rod 524 are planes, and at the moment, if a slight error exists in the positioning process, the clamping jaw 52 cannot enable the first clamping rod 523 and the second clamping rod 524 to smoothly enter the through hole of the cylinder cover in the descending process.
Preferably, in an embodiment of the present invention, in order to allow the first clamping bar 523 and the second clamping bar 524 to smoothly enter the through hole, a bottom surface of the first clamping bar 523 protrudes downward to form a first smooth curved surface 5231, and the first smooth curved surface 5231 is tangent to a side curved surface of the first clamping bar 523; the bottom surface of the second clamping bar 524 protrudes downward to form a second smooth curved surface 5242, and the second smooth curved surface 5242 is tangent to the side curved surface of the second clamping bar 524. When the positioning of the clamping jaw 52 has some errors, the clamped cylinder cover is squeezed to displace, so that the first clamping rod 523 and the second clamping rod 524 are smoothly inserted into the through hole of the cylinder cover.
It is understood that the slope 5241 may be provided at any position of the second clamping bar 524 below the first clamping bar 523.
Preferably, in an embodiment of the present invention, in order to facilitate the processing of the second clamping bar 524, a slope 5241 is provided at the lower portion of the second clamping bar 524, and the lower portion of the slope 5241 is connected with the second smoothly curved surface 5242.
Alternatively, in an embodiment of the present invention, the linear actuator 522 is used to drive the first clamping rod 523 to move up and down, and the linear actuator 522 may be one of a screw, a push rod motor 44, a linear motor 44, an air cylinder, and a hydraulic cylinder.
Preferably, in an embodiment of the present invention, the linear actuator 522 is a cylinder, which has a simple structure and is easy to maintain.
It can be understood that the clamping jaw 52 lifts the second clamping rod 524 when clamping the cylinder cover, and pushes the second clamping rod 524 to reset when clamping the cylinder cover.
Further, the clamping mechanism 5 further includes a sleeve 526, the sleeve 526 is fixedly connected to the third mounting seat 521, the output end of the linear actuator 522 is disposed in an inner cavity of the sleeve 526, the first clamping bar 523 is fixedly connected to an inner wall of the sleeve 526, the first clamping bar 523 extends downward through the sleeve 526, and the second clamping bar 524 is disposed in the inner cavity of the sleeve 526 and extends downward through the sleeve 526. The inner cavity of the sleeve 526 is provided with a third spring 5261, one end of the third spring 5261 is fixedly connected with the sleeve 526, and the other end abuts against the second clamping rod 524. When the cylinder moves the second clamping rod 524 up, the spring is compressed. After placing the cylinder cap, the second clamping bar 524 needs to be repositioned to separate the clamping jaw 52 from the cylinder cap. The compressed spring drives the second clamping rod 524 to reset, so that the air cylinder does not need to perform driving action, and energy is saved.
The cylinder head is usually provided with a plurality of through holes, and the through holes are generally arranged at four corners and other positions of the cylinder head.
Preferably, in an embodiment of the present invention, the clamping jaw 52 is provided with at least two pairs of first and second clamping bars 523 and 524 to clamp opposite corners of the cylinder cover, so that the clamping is relatively stable.
More preferably, in an embodiment of the present invention, the first clamping bar 523 and the second clamping bar 524 are provided with four pairs, and the four pairs of the first clamping bar 523 and the second clamping bar 524 respectively correspond to four corners of the cylinder head, so that the cylinder head is clamped stably.
It will be appreciated that the robot 51 is typically a five-axis robot 51, with multiple degrees of freedom enabling the robot 51 to grasp the cylinder heads at various locations. The robot arm 51 is provided with a sensor which is in communication with the controller 6. The sensor senses the relative position of the clamping jaw 52 and the cylinder cover, so that the controller 6 controls the clamping jaw 52 to accurately clamp the cylinder cover.
If the cylinder cover directly conveys on first drive mechanism 1, the cylinder cover can appear wearing and tearing in the data send process.
Preferably, in an embodiment of the invention, in order to avoid wear of the cylinder heads, the cylinder heads are placed on a tray 23 for transport.
Specifically, the lifting mechanism 2 includes a lifter 21 and a placing plate 22, the lifter 21 is used for lifting the placing plate 22, and the tray 23 is placed on the paper blocking plate. In order to enable the tray 23 with the cylinder head to be smoothly conveyed from the first conveying mechanism 1 to the placing plate 22, a roller table 221 is provided on the placing plate 22.
The hoisting machine 21 is similar in structure to an elevator, belongs to the prior art, and is not described herein.
When the tray 23 is conveyed, the roller way 221 operates at the same conveying speed as the first conveying mechanism 1, and the tray 23 is conveyed to the placing plate 22 by cooperation of the first conveying mechanism 1 and the roller way 221. In order to enable the tray 23 to completely move to the placing plate 22 and then the roller way 221 stops conveying, a travel switch 222 is arranged on the placing plate 22, when the tray 23 completely moves to the placing plate 22, the travel switch 222 is triggered, and then the controller 6 controls the lifting mechanism 2 to lift the tray 23 provided with the cylinder cover to the first position.
After the cylinder head is held away from the tray 23 by the holding mechanism 5, the tray 23 lifted to the first position following the cylinder head is lowered by the lifting mechanism 2, and then conveyed back to the initial position by the first conveying mechanism 1. In order to stop the conveying of the roller way 221 after the tray 23 completely moves away from the placing plate 22, a travel switch 222 is arranged on the placing plate 22, when the tray 23 completely moves to the placing plate 22, the travel switch 222 is triggered, and then the controller 6 controls the lifting mechanism 2 to lift the tray 23 provided with the cylinder cover to the first position.
Two travel switches 222 are arranged along the extending direction of the first conveying mechanism 1, and the two travel switches 222 respectively correspond to two ends of the tray 23, so that when the tray 23 completely moves to the placing plate 22 or completely leaves the placing plate 22, the elevator 21 can drive the placing plate 22 to move to the next position under the control of the controller 6.
Specifically, the first conveying mechanism 1 includes a first conveying roller group 11 and a second conveying roller group 12, the first conveying roller group 11 and the second conveying roller group 12 are used for conveying the tray 23, and conveying directions of the first conveying roller group 11 and the second conveying roller group 12 are opposite.
Alternatively, in an embodiment of the present invention, the first conveying roller group 11 and the second conveying roller group 12 may be arranged in parallel.
The structure of the lifting mechanism 2 has been determined, if the first conveying roller group 11 and the second conveying roller group 12 are arranged in parallel, the size of the placing plate 22 needs to be changed, the first position is not unique any more, the movement track of the manipulator 51 also needs to be programmed again, the whole device needs to be changed more, and the device is troublesome. In order to adapt the gripping mechanism 5 and the lifting mechanism 2, the first conveying roller set 11 is arranged above the second conveying roller set 12, the conveying directions of which are opposite, and the first conveying roller set 11 and the second conveying roller set 12 are used for conveying the tray 23.
In order to better observe the state of the cylinder covers on the tray 23, the tray 23 with the cylinder covers is generally conveyed by using the first conveying roller group 11, and the empty tray 23 is conveyed by using the second conveying roller group 12.
After the tray 23 with the cylinder head is transferred from the first transfer roller group 11 to the placing plate 22, the lifter 21 lifts the placing plate 22 to the first position. The second conveying mechanism 3 conveys the cylinder body to the second position and performs visual shooting. After the controller 6 controls the manipulator 51 to clamp the cylinder cover to move to the position of the paper wiping 48 through the clamping jaws 52 to wipe the cylinder cover, the controller 6 controls the manipulator 51 to clamp the cylinder cover to the cylinder body at the second position according to the visual photographing information. When the manipulator 51 clamps the cylinder cover through the clamping jaw 52, the elevator 21 descends the empty tray 23 to the second conveying roller group 12, the roller way 221 cooperates with the second conveying roller group 12 to transfer the empty tray 23 out of the placing plate 22, then the elevator 21 lifts the placing plate 22 to the side of the first conveying roller group 11, the first conveying roller group 11 cooperates with the roller way 221, and the tray 23 with the cylinder cover is conveyed to the placing plate 22.
It can be understood that, in order to make the elevator 21 stop at the first and second conveying roller groups 11 and 12 accurately, a stroke switch 222 corresponding to the positions of the first and second conveying roller groups 11 and 12 is provided at the elevator 21, and when the placing plate 22 is flush with the first conveying roller group 11 or the second conveying roller group 12, the stroke switch 222 is triggered, thereby making the elevator 21 lift the placing plate 22 to the accurate position.
The invention also discloses a control method of the engine cylinder cover mounting device, which is applied to the engine cylinder cover mounting device and comprises the following steps:
step S1): the first conveying mechanism 1 conveys the cylinder cover;
step S2): the second conveying mechanism 3 conveys the cylinder;
step S3): when the cylinder cover moves to the lifting mechanism 2, the lifting mechanism 2 lifts the cylinder cover to a first position;
step S4): the second conveying mechanism 3 conveys the cylinder body to a second position and then stops, and visual shooting is carried out;
step S5): the clamping mechanism 5 clamps the cylinder cover at the first position to the wiping mechanism 4, after the cylinder cover is wiped by the wiping mechanism 4, the clamping mechanism 5 clamps the cylinder cover to the position above the second position, the vision is taken a picture, and the clamping mechanism 5 clamps the cylinder cover and the cylinder body to be installed.
Specifically, the first conveying roller group 11 conveys the cylinder covers placed on the tray 23 to the placing plate 22, and after the tray 23 is completely conveyed to the placing plate 22, the lift 21 conveys the tray 23 with the cylinder covers mounted thereon to the first position. Meanwhile, the second conveying mechanism 3 conveys the cylinder body to the second position, and the camera performs visual shooting on the cylinder body. The paper wiping 48 mechanism is opened, the controller 6 controls the manipulator 51 and the clamping jaw 52 to clamp the cylinder cover to the paper wiping 48 mechanism for wiping the cylinder cover, and then the manipulator 51 and the clamping jaw 52 clamp the cylinder cover to move to the upper portion of the cylinder body for taking a picture. The controller 6 analyzes and compares the information of the two photos, and descends the manipulator 51, releases the cylinder cover by the clamping jaws 52, and then completes the installation of the cylinder body and the cylinder cover.
It should be understood that equivalents and modifications to the disclosed embodiments and inventive concepts may occur to persons skilled in the art, and all such modifications and/or alterations are intended to fall within the scope of the present invention.
Claims (13)
1. Engine cylinder lid installation device, its characterized in that includes:
a first frame;
the first conveying mechanism is arranged beside the rack and used for conveying the cylinder covers;
the lifting mechanism is arranged at the downstream of the first conveying mechanism and used for lifting the cylinder cover to a first position;
the second conveying mechanism is arranged beside the rack and used for conveying the cylinder body to a second position;
the wiping mechanism is arranged beside the second conveying mechanism and used for wiping the end face of the cylinder cover;
the clamping mechanism is arranged on the rack and used for clamping the cylinder cover at the first position to the second position and the cylinder body, and the clamped cylinder cover is firstly wiped by the wiping structure and then clamped to the second position.
2. The engine head mounting arrangement of claim 1, wherein the wiping structure includes:
the tensioning frame is used for tensioning the wiping paper;
the winding roller is rotatably connected with the tensioning frame and used for winding the wiping paper;
the placing roller is rotationally connected with the tensioning frame and used for placing the wiping paper;
the motor is installed in the tensioning frame, the motor is connected with the furling roller in a transmission mode, and the placing roller rotates synchronously along with the furling roller.
3. The engine head mounting arrangement of claim 2, wherein the tension bracket includes:
a second frame;
the first roller and the first connecting block, wherein one end of the first roller is rotatably connected to the first connecting block, and the first connecting block is slidably connected to the second rack;
one end of the second roller is rotatably connected to the second connecting block, the second connecting block is slidably connected to the second rack, and the second roller is located below the first roller;
the first elastic piece is arranged on the second rack and used for providing upward force for the first connecting block;
and the second elastic piece is arranged on the second rack and used for providing a downward force for the second connecting block, and the upward force provided by the first elastic piece is greater than the downward force provided by the second elastic piece.
4. The engine cylinder head mounting device of claim 3, wherein the wiping structure further comprises a third roller rotatably connected to the second frame, the third roller being disposed between the first roller and the furling roller, the third roller being located below the first roller.
5. The engine cylinder cover mounting device according to claim 3 or 4, wherein the wiping structure further comprises a fourth roller and a fifth roller, the fourth roller and the fifth roller are both rotatably connected to the second frame, the fourth roller is arranged above the fifth roller, and a gap is arranged between the fourth roller and the fifth roller; the fourth roller set up in place the roller side, just the fourth roller is located second roller below.
6. The engine cylinder cover mounting device of claim 3, wherein the first elastic member comprises a first mounting seat, a first connecting rod and a first spring, the first mounting seat is fixedly connected to the second frame, one end of the first connecting rod is fixedly connected to the first connecting block, the first connecting rod extends downwards through the first mounting seat, the first connecting rod is slidably connected to the first mounting seat, one end of the first spring is connected to the upper surface of the first mounting seat, and the other end of the first spring is connected to one end of the first connecting rod.
7. The engine cylinder cover mounting device of claim 3, wherein the second elastic member comprises a second mounting seat, a second connecting rod and a second spring, the second mounting seat is fixedly connected to the second frame, one end of the second connecting rod is fixedly connected to the second connecting block, the second connecting rod extends downwards through the second mounting seat, the second connecting rod is slidably connected to the second mounting seat, one end of the second spring is connected to the bottom surface of the second mounting seat, and the other end of the second spring is connected to one end of the second connecting rod.
8. The engine cylinder head mounting arrangement of claim 1, wherein the clamping mechanism includes a robot and a clamping jaw, the clamping jaw being mounted to the robot, the clamping jaw including:
a mounting seat;
the linear driver is arranged on the mounting seat;
the first clamping rod is fixedly connected to the mounting seat; and
the second clamping rod is fixedly connected with the output end of the linear driver, the second clamping rod is arranged beside the first clamping rod, a slope is arranged on the lower portion of the second clamping rod and located below the first clamping rod, and the thickness of the slope is gradually increased from top to bottom.
9. The engine cylinder head mounting arrangement of claim 5, wherein the bottom surface of the first clamping bar is downwardly convex forming a first smooth curved surface that is tangent to the side curved surface of the first clamping bar; the bottom surface of the second clamping rod protrudes downwards to form a second smooth curved surface, and the second smooth curved surface is tangent to the side curved surface of the second clamping rod;
the upper part of the slope is obliquely arranged, and the lower part of the slope is connected with the second smooth curved surface.
10. The engine head mounting arrangement of claim 5, wherein the clamp jaw further includes a sleeve fixedly connected to the mounting block; the output shaft of the linear driver is arranged in the sleeve, the first clamping rod is fixedly connected to the inner wall of the sleeve, the first clamping rod penetrates through the sleeve and extends downwards, the second clamping rod is arranged in the inner cavity of the sleeve, and the second clamping rod penetrates through the sleeve and extends downwards; and a third spring is arranged in the inner cavity of the sleeve, and one end of the third spring is abutted to the second clamping rod.
11. The engine head mounting arrangement of claim 1, wherein the first transport mechanism includes a first transport roller set and a second transport roller set, the second transport roller set being disposed below the first transport roller set, the first transport roller set and the second transport roller set being transported in opposite directions;
the first conveying roller and the second conveying roller are used for conveying a tray.
12. The engine cylinder head mounting device according to claim 8, wherein the lifting mechanism comprises a lifter and a placing plate, the lifter is used for lifting the placing plate, the placing plate is provided with a roller way, the placing plate is used for placing the tray, and a travel switch is arranged on the placing plate.
13. A control method of an engine head mounting device applied to an engine head mounting device according to any one of claims 1 to 12, characterized by comprising:
step S1): the first conveying mechanism conveys the cylinder cover;
step S2): the second conveying mechanism conveys the cylinder body;
step S3): when the cylinder cover moves to the lifting mechanism, the lifting mechanism lifts the cylinder cover to a first position;
step S4): the second conveying mechanism conveys the cylinder body to a second position and then stops, and the vision is used for taking a picture;
step S5): the clamping mechanism clamps the cylinder cover at the first position to the wiping mechanism, after the cylinder cover is wiped by the wiping mechanism, the clamping mechanism clamps the cylinder cover to the position above the second position, the vision is photographed, the two times of photo information is compared, and the clamping mechanism clamps the cylinder cover and the cylinder body to be installed after the position of the cylinder cover is determined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210890723.8A CN115283953B (en) | 2022-07-27 | 2022-07-27 | Engine cylinder cover mounting device and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210890723.8A CN115283953B (en) | 2022-07-27 | 2022-07-27 | Engine cylinder cover mounting device and control method |
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| Publication Number | Publication Date |
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| CN115283953A true CN115283953A (en) | 2022-11-04 |
| CN115283953B CN115283953B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210890723.8A Active CN115283953B (en) | 2022-07-27 | 2022-07-27 | Engine cylinder cover mounting device and control method |
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| CN (1) | CN115283953B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300967A (en) * | 2023-09-18 | 2023-12-29 | 金乡县德玛机械设备制造有限公司 | Mistake proofing detection device of engine hood |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5150650A (en) * | 1989-09-01 | 1992-09-29 | Yoshichika Murakami | Cleaner for rotary bodies such as blanket cylinder, impression cylinder, ink supply rollers and the like |
| JPH102232A (en) * | 1996-06-18 | 1998-01-06 | Sanyo Mach Works Ltd | Workpiece cleaning device |
| CN205020430U (en) * | 2015-09-25 | 2016-02-10 | 安徽三众智能装备有限公司 | Automobile engine cylinder cap dust collector |
| CN105397556A (en) * | 2015-12-08 | 2016-03-16 | 长沙长泰机器人有限公司 | Robot carrying production line for engine cylinder covers and cylinder bodies |
| CN106737777A (en) * | 2016-12-15 | 2017-05-31 | 重庆典果成实业有限公司 | A kind of mechanical grip of engine cylinder cover transhipment |
| CN108816873A (en) * | 2018-04-26 | 2018-11-16 | 温州瑞明工业股份有限公司 | Multi items automobile engine cylinder head automatic washing machine |
| CN208146501U (en) * | 2018-01-31 | 2018-11-27 | 徐勉 | A kind of novel mobile phone cleaning-sterilizing device |
| CN208288507U (en) * | 2018-04-04 | 2018-12-28 | 南京国轩电池有限公司 | A kind of sealing cleaning device of rectangular lithium ion battery with aluminum shell |
| CN211141014U (en) * | 2019-12-12 | 2020-07-31 | 柳州佳饰家装饰材料有限公司 | Tensioning device based on paper winding machine |
| CN211624806U (en) * | 2019-12-03 | 2020-10-02 | 扬州市永兴链传动有限公司 | Carriage is used in industrial chain production |
| CN214602945U (en) * | 2021-04-23 | 2021-11-05 | 湖北力马东升科技有限公司 | Engine cylinder cover assembly line applied to automobile engine manufacturing |
| CN214812791U (en) * | 2021-06-02 | 2021-11-23 | 广州祝三智能科技有限公司 | Automatic wire feeding equipment |
| CN214975323U (en) * | 2021-03-31 | 2021-12-03 | 无锡先导智能装备股份有限公司 | Glue wiping device |
-
2022
- 2022-07-27 CN CN202210890723.8A patent/CN115283953B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5150650A (en) * | 1989-09-01 | 1992-09-29 | Yoshichika Murakami | Cleaner for rotary bodies such as blanket cylinder, impression cylinder, ink supply rollers and the like |
| JPH102232A (en) * | 1996-06-18 | 1998-01-06 | Sanyo Mach Works Ltd | Workpiece cleaning device |
| CN205020430U (en) * | 2015-09-25 | 2016-02-10 | 安徽三众智能装备有限公司 | Automobile engine cylinder cap dust collector |
| CN105397556A (en) * | 2015-12-08 | 2016-03-16 | 长沙长泰机器人有限公司 | Robot carrying production line for engine cylinder covers and cylinder bodies |
| CN106737777A (en) * | 2016-12-15 | 2017-05-31 | 重庆典果成实业有限公司 | A kind of mechanical grip of engine cylinder cover transhipment |
| CN208146501U (en) * | 2018-01-31 | 2018-11-27 | 徐勉 | A kind of novel mobile phone cleaning-sterilizing device |
| CN208288507U (en) * | 2018-04-04 | 2018-12-28 | 南京国轩电池有限公司 | A kind of sealing cleaning device of rectangular lithium ion battery with aluminum shell |
| CN108816873A (en) * | 2018-04-26 | 2018-11-16 | 温州瑞明工业股份有限公司 | Multi items automobile engine cylinder head automatic washing machine |
| CN211624806U (en) * | 2019-12-03 | 2020-10-02 | 扬州市永兴链传动有限公司 | Carriage is used in industrial chain production |
| CN211141014U (en) * | 2019-12-12 | 2020-07-31 | 柳州佳饰家装饰材料有限公司 | Tensioning device based on paper winding machine |
| CN214975323U (en) * | 2021-03-31 | 2021-12-03 | 无锡先导智能装备股份有限公司 | Glue wiping device |
| CN214602945U (en) * | 2021-04-23 | 2021-11-05 | 湖北力马东升科技有限公司 | Engine cylinder cover assembly line applied to automobile engine manufacturing |
| CN214812791U (en) * | 2021-06-02 | 2021-11-23 | 广州祝三智能科技有限公司 | Automatic wire feeding equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300967A (en) * | 2023-09-18 | 2023-12-29 | 金乡县德玛机械设备制造有限公司 | Mistake proofing detection device of engine hood |
| CN117300967B (en) * | 2023-09-18 | 2024-04-05 | 金乡县德玛机械设备制造有限公司 | Mistake proofing detection device of engine hood |
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| Publication number | Publication date |
|---|---|
| CN115283953B (en) | 2024-05-03 |
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