CN115283953B - Engine cylinder cover mounting device and control method - Google Patents

Engine cylinder cover mounting device and control method Download PDF

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Publication number
CN115283953B
CN115283953B CN202210890723.8A CN202210890723A CN115283953B CN 115283953 B CN115283953 B CN 115283953B CN 202210890723 A CN202210890723 A CN 202210890723A CN 115283953 B CN115283953 B CN 115283953B
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CN
China
Prior art keywords
roller
clamping
conveying
cylinder cover
wiping
Prior art date
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Active
Application number
CN202210890723.8A
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Chinese (zh)
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CN115283953A (en
Inventor
张鹏飞
曾超峰
刘志峰
孔令剑
罗显聪
黄永恒
张剑明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Original Point Intelligent Technology Co Ltd
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Guangdong Original Point Intelligent Technology Co Ltd
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Application filed by Guangdong Original Point Intelligent Technology Co Ltd filed Critical Guangdong Original Point Intelligent Technology Co Ltd
Priority to CN202210890723.8A priority Critical patent/CN115283953B/en
Publication of CN115283953A publication Critical patent/CN115283953A/en
Application granted granted Critical
Publication of CN115283953B publication Critical patent/CN115283953B/en
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Classifications

    • 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
    • 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Cleaning In General (AREA)

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. The first conveying mechanism is used for conveying the cylinder cover, the lifting mechanism is used for lifting the cylinder cover to a first position, and the second conveying mechanism is used for conveying the cylinder body to a second position. The paper wiping mechanism is arranged beside the second conveying mechanism and is 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 wiped by the wiping mechanism and then is clamped to the second position to be assembled with the cylinder body. Through fixture cooperation wiping mechanism for the wiping is accomplished at the cylinder cap removal in-process, and cylinder cap packaging efficiency promotes greatly.

Description

Engine cylinder cover mounting device and control method
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
The engine is typically installed by manually placing the head onto the block during the installation process. However, the end face of the engine cylinder cover needs to be wiped and degreased firstly, and the labor intensity of manually moving the cylinder cover is high, so that the engine cylinder cover is tired.
Disclosure of Invention
The invention discloses an engine cylinder cover mounting device and a control method, wherein a cylinder cover and a cylinder body are clamped by a clamping mechanism for mounting, so that the labor intensity of workers is reduced.
In order to achieve the above purpose, the invention adopts the following technical scheme:
an engine cylinder head mounting device comprising:
A first frame;
The first conveying mechanism is arranged beside the frame and used for conveying the cylinder cover;
the lifting mechanism is arranged at the downstream of the first conveying mechanism and is used for lifting the cylinder cover to a first position;
The second conveying mechanism is arranged beside the frame and used for conveying the cylinder body to a second position;
the wiping mechanism is arranged beside the second conveying mechanism and is used for wiping the end face of the cylinder cover;
The clamping mechanism is arranged on the frame 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 comprises:
The tensioning frame is used for tensioning the paper wiping;
The rolling roller is rotationally connected with the tensioning frame and used for rolling the paper wiping;
the placing roller is rotationally connected with the tensioning frame and used for placing the paper wiping;
and the motor is arranged on the tensioning frame, the motor is in transmission connection with the winding roller, and the placing roller synchronously rotates along with the winding roller.
Preferably, the tension frame comprises:
a second frame;
The first roller and the first connecting block are connected with one end of the first roller in a rotating way, and the first connecting block is connected with the second rack in a sliding way;
The second roller and the second connecting block, one end of the second roller is rotatably connected with the second connecting block, the second connecting block is slidably connected with the second rack, and the second roller is positioned below the first roller;
A first elastic member mounted to the second frame for providing an upward force to the first connection block;
the second elastic piece is arranged on the second rack and is used for providing a downward force for the second connecting block, and the upward force provided by the first elastic piece is larger 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 frame, the third roller is arranged between the first roller and the winding 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 rack, 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 is arranged beside the placing roller and is positioned below the second roller.
Preferably, the first elastic piece comprises a first mounting seat, a first connecting rod and a first spring, wherein the first mounting seat is fixedly connected with the second frame, one end of the first connecting rod is fixedly connected with the first connecting block, the first connecting rod penetrates through the first mounting seat to extend downwards, the first connecting rod is in sliding connection with the first mounting seat, one end of the first spring is connected with the upper surface of the first mounting seat, and the other end of the first spring is connected with one end of the first connecting rod.
Preferably, the second elastic piece comprises a second mounting seat, a second connecting rod and a second spring, wherein the second mounting seat is fixedly connected to the second frame, one end of the second connecting rod is fixedly connected with the second connecting block, the second connecting rod penetrates through the second mounting seat to extend downwards, the second connecting rod is in sliding connection with the second mounting seat, one end of the second spring is connected with the bottom surface of the second mounting seat, and the other end of the second spring is connected with 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 base;
The linear driver is arranged on the mounting seat;
The first clamping rod is fixedly connected with the mounting seat; and
The second clamping rod is fixedly connected to the output end of the linear driver, the second clamping rod is arranged beside the first clamping rod, a slope is arranged at the lower part 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, and the sleeve is 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 to extend downwards, the second clamping rod is arranged in the inner cavity of the sleeve, and the second clamping rod penetrates through the sleeve to extend downwards; the inner cavity of the sleeve is provided with a third spring, and one end of the third spring is abutted to the second clamping rod.
Preferably, the first conveying mechanism comprises a first conveying roller set and a second conveying roller set, the second conveying roller set is arranged below the first conveying roller set, and conveying directions of the first conveying roller set and the second conveying roller set are opposite;
The first conveying roller and the second conveying roller are both 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 a travel switch is arranged on the placing plate.
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): the second conveying mechanism conveys the cylinder body to a second position and then stops, and visual photographing is performed;
step S5): the clamping mechanism clamps the cylinder cover at the first position to the wiping mechanism, after the wiping mechanism wipes the cylinder cover, the clamping mechanism clamps the cylinder cover to the upper part of the second position, the visual photographing is performed, the photo information of the two times is compared, and the clamping mechanism clamps the cylinder cover and the cylinder body to be installed after the cylinder cover position 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 the first position by the lifting mechanism after being conveyed by the first conveying mechanism, the cylinder body is conveyed to the second position by the second conveying mechanism, the cylinder cover at the first position is clamped to the cylinder body at the second position through the clamping mechanism for installation, and the wiping mechanism wipes the cylinder cover in the cylinder cover clamping process, so that the wiping of the cylinder cover and the assembly of the cylinder cover and the cylinder body are automated.
In addition, the wiping paper is tensioned through the tensioning frame, 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. Through set up the spring in the sleeve for the second clamping lever does not need the drive can automatic re-setting. By arranging the tray, the cylinder cover is prevented from being scratched in the conveying process. By setting the travel switch, the tray can be accurately positioned before being lifted.
Drawings
FIG. 1 is a schematic view of an engine cylinder head mounting device according to an embodiment of the present invention;
FIG. 2 is a schematic view of a lifting mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic view of a placement plate and tray according to an embodiment of the present invention;
FIG. 4 is a schematic view of a wiping mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic view of a wiping mechanism according to a second embodiment of the present invention;
FIG. 6 is a schematic view of a wiping mechanism according to a third embodiment of the present invention;
FIG. 7 is a schematic view of a first view structure 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 schematic view of a second view structure of a tensioning frame according to an embodiment of the present invention;
FIG. 10 is a schematic 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 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 clamping jaw according to an embodiment of the present invention;
fig. 15 is an enlarged view of the a portion structure of fig. 14;
FIG. 16 is a schematic diagram of a clamping jaw according to 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 main reference numerals: 1-first conveying mechanism, 11-first conveying roller set, 12-second conveying roller set, 2-lifting mechanism, 21-lifting machine, 22-placing plate, 221-roller set, 222-travel switch, 23-tray, 3-second conveying mechanism, 4-wiping mechanism, 41-tensioning frame, 411-frame, 412-first roller, 413-first connecting block, 414-second roller, 415-second connecting block, 416-first elastic member, 4161-first mounting seat, 4162-first connecting rod, 4163-first spring, 4164-nut, 417-second elastic member, 4171-second mounting seat, 4172-second connecting rod, 4173-second spring, 418-first long hole, 419-second long hole, 42-rolling roller, 43-placing roller, 44-motor, 45-third roller, 46-fourth roller, 47-fifth roller, 48-wiping paper, 5-clamping mechanism, 51-manipulator, 52-clamping jaw, 521-522, 521-mounting seat, 521-linear driving rod, 523-second flat-second clamping rod, 526-smooth curved surface, 526-smooth surface, slope, etc.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present invention and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present invention will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish between different devices, elements, or components (the particular species and configurations may be the same or different), and are not used to indicate or imply the relative importance and number of devices, elements, or components indicated. Unless otherwise indicated, the meaning of "a plurality" is two or more.
The technical scheme of the invention will be further described with reference to the examples and the accompanying drawings.
Examples
Referring to fig. 1 to 18, the engine cylinder cover mounting device provided by the invention comprises 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 transport mechanism 1, the lifting mechanism 2, the second transport mechanism 3, the wiping mechanism 4 and the gripping mechanism 5, respectively. The first conveying mechanism 1 is arranged beside the first rack and is used for conveying the cylinder cover. The lifting mechanism 2 is arranged downstream of the first transfer mechanism 1 for lifting the cylinder head to the first position. The second transfer mechanism 3 is disposed beside the first frame for transferring the cylinder to the second position. The wiping mechanism 4 is arranged beside the second conveying mechanism 3, and the clamping mechanism 5 is arranged on the first frame and used for clamping the cylinder cover at the first position to the second position so that the cylinder cover and the cylinder body are arranged. And 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. After the wiping mechanism 4 wipes the cylinder cover through the wiping mechanism 4 by clamping the cylinder cover by the clamping mechanism 5, the cylinder cover is mounted to the cylinder body, so that the labor intensity of workers is reduced while the efficiency is improved.
It should be understood that the second conveying mechanism 3 is an existing production line, so that the lifting mechanism 2 is provided to lift the cylinder cover in order to adapt to the conveying speed and the space of the existing second conveying mechanism 3, and the clamping mechanism mounted on the first frame is close to the lifting mechanism 2 in height.
The second conveying mechanism 3 is a common conveying roller or a conveying belt, a camera is arranged above the second conveying mechanism 3 and is in communication connection with the controller 6, and when the cylinder moves to the second position, the camera performs visual photographing on the cylinder and feeds signals back to the controller 6. The controller 6 controls the clamping mechanism 5 to move to the position above the cylinder body to place the cylinder cover according to the photo information.
It will be appreciated that the second position is not a defined position and is a general location area, the cylinder is mounted to the cylinder head and is mainly dependent on a visual photograph, and the controller 6 controls the clamping mechanism 5 to move accurately to above the cylinder according to the photograph 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 rotatably connected to the tensioning frame 41. A motor 44 is mounted to the tensioning frame 41, and the motor 44 is in transfer connection with the take-up roller 42. The tensioning frame 41 is used for tensioning the paper wiping 48 connected with the rolling-up roller 42 and the placing roller 43, the placing roller 43 and the rolling-up roller 42 synchronously rotate under the driving of the paper wiping 48 and the restraint of the tensioning frame 41, and the paper wiping 48 is always kept in a flat state in the cylinder cover wiping process, so that the cylinder cover wiping and degreasing effects are 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 the first connecting block 413, the second roller 414 is rotatably connected with the 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 paper wiping 48 and the rolling roller 42 are respectively arranged on two sides of the frame and can be matched with the first roller 412 and the second roller 414 to realize the flattening and tensioning of the paper wiping 48 (the paper wiping 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 rolling roller 42), so that the wiping efficiency of the cylinder cover is improved.
If the first connecting block 413 is fixedly connected with the frame, the cylinder cover is directly pressed down onto the first roller 412 if the cylinder cover is in error, and the paper cleaning 48 is pressed to generate larger friction, so that the paper cleaning is easy to break under the action of the rolling tension.
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 directly pressed down, the friction force of the wiping paper 48 will not increase suddenly to the maximum during the deformation of the first elastic member 416, but has a certain buffer, and the staff has enough reaction time to lift the cylinder cover to avoid breaking the wiping paper 48.
It will be appreciated that the second connector block 415 is fixedly or slidably coupled to the frame at this time, based on the sliding connection of the first connector 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 head, the space between the first roller 412 and the second roller 414 is reduced, and the paper 48 is still the original length, and the paper 48 is easy to wrinkle.
When the second connection block 415 is slidably connected to the frame, the second roller 414 pulls the wiping paper 48 downward by means of its own weight, but since the second connection block 415 has no other constraint, the sliding state of the second connection block 415 is easy to change (such as stress is easy to move upwards to break the tensioning state of the wiping paper 48). A second spring 417 is also provided, the second spring 417 being mounted to the frame to provide a downward force to the second plunger 415. The second roller 414 is less prone to change position when subjected to force, and is able to tension the wipe 48 more stably, under the constraint of the second resilient member 417.
In summary, the tensioning frame 41 provided by the present invention includes a frame, a first roller 412, a first connecting block 413, a second roller 414, a second connecting block 415, a first elastic member 416, and a second elastic member 417. The first roller 412 is rotatably connected with the first connecting block 413, and the first connecting block 413 is slidably connected to the frame. The second roller 414 is rotatably connected with a second connecting block 415, and the second connecting block 415 is slidably connected to the frame. The first resilient member 416 is mounted to the frame to provide an upward force to the first connector block 413. The second spring 417 is mounted to the housing and provides a downward force to the second attachment block 415. The first resilient member 416 provides an upward force that is greater than the downward force provided by the second resilient member 417. When wiping is needed, the wiping paper 48 is wound on the tensioning frame 41, the wiping paper 48 is wound on the upper surface of the first roller 412 from the lower surface of the second roller 414, one side of the wiping paper 48 is positioned above the connecting line of the second roller 414 and the first roller 412, and the position of the rolling wiping paper 48 is positioned below the first roller 412. When the worker moves the cylinder head to the upper surface of the first roller 412 to wipe, at this time, the first roller 412 moves downward, the upward force of the first elastic member 416 to the first connection block 413 increases, the first roller 412 no longer lifts the second roller 414 upward by the wiping paper 48, and when the second roller 414 moves downward by a certain distance under the downward force of the second elastic member 417, the first roller 412 lifts the second roller 414 again by the wiping paper 48, so that the wiping paper 48 between the first roller 412 and the second roller 414 is kept in tension. At this time, the wiping paper 48 on the upper surface of the first roller 412 is in a tensioning state, and a worker only needs to move the cylinder cover horizontally, so that the wiping of the cylinder cover can be completed rapidly.
Specifically, in an embodiment of the present invention, a first long hole 418 and a second long hole 419 are provided on the frame, and the second long hole 419 is located below the first long hole 418. The first connection block 413 is slidably connected to the first long hole 418, and the second connection block 415 is located in the second long hole 419.
In use, the paper towel 48 is inserted into the gap 525 between the first roller 412 and the second roller 414 from below the second roller 414, then contacts the upper surface of the first roller 412, and is wound around the winding roller 42. The first resilient member 416 provides an upward force to the wipe 48 and the second resilient member 417 provides a downward force to the wipe 48, thereby tensioning the wipe 48 between the first roller 412 and the second roller 414 to wipe the cylinder head.
If the downward force provided by the second elastic member 417 is greater than the upward force of the first elastic member 416, the force of the second elastic member 417 is transmitted to the first elastic member 416 through the second roller 414, the paper cleaning 48 and the first roller 412, so that the first elastic member 416 is easily compressed downward, the second elastic member 417 drives the second connecting block 415 to bottom in the second long hole 419, the first roller 412 is pulled downward, and the first roller 412 and the second roller 414 are farthest from each other. If the cylinder head presses down on the first roller 412, the first roller 412 moves downward such that the distance between the first roller 412 and the second roller 414 decreases while the length of the wipe 48 remains unchanged, and the wipe 48 folds.
Therefore, in this embodiment, the upward force provided by the first elastic member 416 is 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, better ensure that the first roller 412 and the second roller 414 can tension the paper cleaning 48 at any time. Ideally, the first elastic member 416 supports the first roller 412 in contact with the top surface of the first elongated hole 418, and the second elastic member 417 supports the second roller 414 in contact with the top surface of the second elongated hole 419, so that the wiping paper 48 can be stably tensioned while securing the cushioning ability 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, if the first elastic member 416 is disposed above the first long hole 418, the second elastic member 417 is disposed above the second long hole 419, and at this time, the frame needs to extend upwards 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 the cylinder head 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 flush with the upper surface of the frame so that the cylinder head does not strike the frame during wiping.
Preferably, in an embodiment of the present invention, in order to avoid the cylinder head from colliding with the frame, the first elastic member 416 is disposed under the first connection block 413. In the initial state, the first elastic member 416 is in a compressed state, so as to provide an upward pushing force for 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 long hole 419 is provided below the first long 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 attachment block 415, the second elastic member 417 is initially in a stretched state, but the tensile force 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 wiper 48, the second attachment block 415 is pulled to the top of the inner wall of the second elongated hole 419.
When the first connecting block 413 moves downward, the second roller 414 is not pulled upward by the wiping paper 48 between the first connecting block 413, and then the second roller 414 moves downward under the tensile force of the second elastic piece 417, so that the wiping paper 48 is tensioned again, and a good wiping effect is ensured.
When the second elastic member 417 is mounted above the second attachment 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 wiping paper 48, the second attachment block 415 is pulled to the top of the second elongated hole 419.
When the first connecting block 413 moves downward, the second roller 414 is not pulled upward by the wiping paper 48 between the first connecting block 413, and then the second roller 414 moves downward under the pushing force of the second elastic piece 417, so that the wiping paper 48 is tensioned again, and a good wiping effect is ensured.
Alternatively, in an embodiment of the present invention, the first elastic member 416 is one of a compression spring and a torsion spring, and 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 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.
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 connecting 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 the upper surface of the first mounting seat 4161, and the other end is connected to one end of the first connecting rod 4162.
For replacement and maintenance convenience, the first spring 4163 is generally abutted against the first mounting base 4161 and the first connecting rod 4162.
In order to facilitate fixing of the first connecting rod 4162, a through hole is provided on the first connecting block 413, the first connecting rod 4162 passes through the through hole, and two nuts 4164 are provided on the first connecting rod 4162, the two nuts 4164 are respectively provided above and below the through hole, thereby fixing the first connecting rod 4162 with the first connecting block 413. The first spring 4163 abuts the lower surface of the lower nut 4164.
It should be noted that the lower diameter of the first connecting rod 4162 (lower diameter being larger than the rod diameter above the bottom) becomes larger to avoid 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 connection 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 replacement and maintenance convenience, the second spring 4173 is generally abutted against the second mount 4171 and the second connecting rod 4172.
In order to facilitate fixing of 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, and the two nuts 4164 are respectively provided above and below the through hole, thereby fixing the second connecting rod 4172 with the second connecting block 415.
It should be noted that the lower diameter of second connecting rod 4172 is enlarged to prevent second connecting rod 4172 from sliding out of second mounting seat 4171. One end of the second spring 4173 abuts against the bottom surface of the second mount 4171, and the other end abuts against the lower portion of the second strut.
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 placement roller 43 is disposed above the 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 mounted on the frame and the output of the motor 44 is in driving connection with the take-up roller 42, and the take-up roller 42 and the placement roller 43 are rotated synchronously in the driving connection of the paper wiper 48.
It will be appreciated that if the take-up roller 42 is disposed above the first roller 412, the tensioning frame 41 will not be tensioned. If the placement roller 43 is disposed below the line connecting the first roller 412 and the second roller 414, the tensioning frame 41 likewise cannot take the tensioning action.
Preferably, in an embodiment of the present invention, in order to enable the take-up roller 42 to be in any position, the tensioning frame 41 can function to tension the paper cleaning 48, and a third roller 45 is rotatably connected to the frame. The third roller is disposed between the first roller 412 and the take-up roller 42, and the third roller 45 is disposed below the first roller 412. At this time, the tension frame 41 can tension the wiping sheet 48 regardless of whether the take-up roller 42 is disposed above or below the first roller 412, so that the wiping effect is excellent.
Preferably, in an embodiment of the present invention, in order to enable the placing roller 43 to be in any position, the tensioning frame 41 can play a role of tensioning the paper cleaning 48, and a fourth roller 46 and a fifth roller 47, both of which are rotatably connected to the frame, are further provided. 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 placement roller 43, both to the left of the second roller 414, and the fourth roller 46 is disposed below the second roller 414. At this time, the tension frame 41 can tension the wiping paper 48 regardless of whether the placement roller 43 is disposed above or below the connecting line of the second roller 414 and the first roller 412, so that the wiping effect is excellent.
Specifically, the clamping mechanism 5 includes a robot arm 51 and a clamping jaw 52, and the clamping jaw 52 is mounted to the robot arm 51. The clamping jaw 52 comprises a third mounting 521, a linear drive 522, a first clamping lever 523 and a second clamping lever 524. The linear driver 522 is mounted on the third mounting seat 521, the first clamping rod 523 is fixedly connected to the third mounting seat 521, the second clamping rod 524 is relatively disposed beside the first clamping rod 523, a certain gap 525 is formed between the first clamping rod 523 and the second clamping rod 524, and the output end of the second clamping rod 524, which is fixedly connected to the linear driver 522, is driven by the linear driver 522 to move up and down. A slope 5241 is provided at a lower portion of the second clamp lever 524, the slope 5241 being provided below the first clamp lever 523, and the slope 5241 being abutted against the first clamp lever 523 when the linear driver 522 drives the second clamp lever 524 to rise. When clamping jaw 52 centre gripping cylinder cap, first clamping lever 523 and second clamping lever 524 all insert in same through-hole, and linear drive 522 drive second clamping lever 524 rises this moment, and second clamping lever 524 rises and drives slope 5241 and rise, and then makes the clearance 525 increase between first clamping lever 523 and the second clamping lever 524, and then presss from both sides the tight cylinder cap, avoids the cylinder cap slippage.
It will be appreciated that the ramp 5241 is located within the through bore of the cylinder head or below the cylinder head through bore. When the slope 5241 is located in the cylinder cover through hole, the first clamping rod 523 and the second clamping rod 524 are abutted 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 cylinder cover through hole, the first clamping rod 523 and the second clamping rod 524 above the slope 5241 are still located in the through hole, and the sectional area surrounded by the first clamping rod 523 and the second clamping rod 524 at the slope 5241 is larger than the sectional area of the through hole, so that the cylinder cover is well clamped by the clamping jaw 52 and cannot slip.
Alternatively, in an embodiment of the present invention, the first clamping lever 523 and the second clamping lever 524 may be one of square levers, round levers, or other polygonal levers.
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 side surface of the semicircular cylinder rod comprises a plane and a curved surface), which are called side planes, of the first clamping rod 523 and the second clamping rod 524 are oppositely arranged, the shape of the combined first clamping rod 523 and the second clamping rod 524 is matched with the shape of the through hole, the contact area 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 downward to enable the first clamping rod 523 and the second clamping rod 524 to enter the cylinder cover through hole, bottoms of the first clamping rod 523 and the second clamping rod 524 are firstly contacted with the upper portion of the cylinder cover, the bottom surfaces of the first clamping rod 523 and the second clamping rod 524 are plane, and if slight errors exist in positioning, the first clamping rod 523 and the second clamping rod 524 cannot smoothly enter the cylinder cover through hole in the descending process of the clamping jaw 52.
Preferably, in an embodiment of the present invention, in order to make the first clamping lever 523 and the second clamping lever 524 smoothly enter the through hole, the bottom surface of the first clamping lever 523 protrudes downward to form a first smooth curved surface 5231, and the first smooth curved surface 5231 is tangent to the side curved surface of the first clamping lever 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 clamping jaw 52 is positioned with a little error, the clamped cylinder cover is extruded to displace, so that the first clamping rod 523 and the second clamping rod 524 are smoothly inserted into the cylinder cover through hole.
It will be appreciated that the ramp 5241 can be disposed at any location 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 a lower portion of the second clamping bar 524, and a lower portion of the slope 5241 is connected to the second smooth curved surface 5242.
Alternatively, in an embodiment of the present invention, the linear actuator 522 is used to drive the first clamping lever 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 driver 522 is a cylinder, which has a simple structure and is easy to maintain.
It will be appreciated that the clamping jaw 52 lifts the second clamping bar 524 when clamping the cylinder head and pushes the second clamping bar 524 to reset when clamping the cylinder head.
Further, the clamping mechanism 5 further comprises a sleeve 526, the sleeve 526 is fixedly connected to the third mounting seat 521, and the output end of the linear driver 522 is disposed in the inner cavity of the sleeve 526, the first clamping rod 523 is fixedly connected to the inner wall of the sleeve 526, the first clamping rod 523 extends downward through the sleeve 526, and the second clamping rod 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 of the third spring 5261 is abutted against the second clamping rod 524. When the cylinder moves the second clamping bar 524 upward, the spring is compressed. After the cylinder head is placed, the second clamp bar 524 needs to be reset to separate the clamp jaw 52 from the cylinder head. The compressed spring drives the second clamping rod 524 to reset, so that the cylinder does not need to perform driving action, and energy is saved.
The cylinder cover 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 cover.
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 the opposite corners of the cylinder head, so that the clamping is relatively stable.
Still preferably, in an embodiment of the present invention, the first clamping lever 523 and the second clamping lever 524 are provided with four pairs, and the four pairs of the first clamping lever 523 and the second clamping lever 524 correspond to four corners of the cylinder head, respectively, so that the clamping of the cylinder head is stabilized.
It will be appreciated that the manipulator 51 is typically a five-axis manipulator 51, and that multiple degrees of freedom enable the manipulator 51 to grasp cylinder heads in various positions. The robot arm 51 is provided with a sensor, and the sensor is connected to the controller 6 in communication. The sensor senses the relative position of the clamping jaw 52 and the cylinder head so that the controller 6 controls the clamping jaw 52 to accurately clamp the cylinder head.
If the cylinder head is directly conveyed on the first conveying mechanism 1, the cylinder head will wear during the conveying process.
Preferably, in one embodiment of the invention, in order to avoid wear of the cylinder heads, the latter are placed on trays 23 for transport.
Specifically, the lifting mechanism 2 includes a lifter 21 and a placement plate 22, the lifter 21 is used to lift the placement plate 22, and the pallet 23 is placed on the paper blocking plate. In order to allow the tray 23 with the cylinder head to be smoothly transferred from the first transfer mechanism 1 to the placement plate 22, a roller way 221 is provided on the placement plate 22.
The hoisting machine 21 is of similar construction to an elevator, belonging to the prior art and not described in detail here.
When the pallet 23 is conveyed, the roller tables 221 and the first conveying mechanism 1 operate at the same conveying speed, and the pallet 23 is conveyed to the placing plate 22 by the cooperation of the first conveying mechanism 1 and the roller tables 221. In order to make the tray 23 completely move to the placement plate 22 and then the roller way 221 stops conveying, a travel switch 222 is arranged on the placement plate 22, when the tray 23 completely moves to the placement plate 22, the travel switch 222 is triggered, and the controller 6 controls the lifting mechanism 2 to lift the tray 23 with the cylinder cover to the first position.
After the cylinder head is clamped off the tray 23 by the clamping mechanism 5, the tray 23, which follows the cylinder head being lifted to the first position, descends with the lifting mechanism 2 and is then conveyed back to the initial position by the first conveying mechanism 1. In order to stop the transfer of the roller way 221 after the tray 23 is completely moved away from the placement plate 22, a travel switch 222 is provided on the placement plate 22, and when the tray 23 is completely moved to the placement plate 22, the travel switch 222 is triggered, and the controller 6 controls the lifting mechanism 2 to lift the tray 23 with the cylinder head to the first position.
The two travel switches 222 are disposed 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 moves completely to the placing plate 22 or leaves the placing plate 22 completely, the lifting machine 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 each used for conveying the tray 23, and the 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 set 11 and the second conveying roller set 12 may be disposed side by side.
The structure of the lifting mechanism 2 has been determined that if the first conveying roller set 11 and the second conveying roller set 12 are arranged in parallel, the size of the placement plate 22 needs to be changed, the first position is no longer unique, the movement track of the manipulator 51 needs to be programmed again, and the whole device is more changed and more 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 the two 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 head on the tray 23, the tray 23 with the cylinder head is generally conveyed using the first conveying roller group 11, and the empty tray 23 is conveyed using the second conveying roller group 12.
When the tray 23 with the cylinder head is transferred from the first transfer roller group 11 to the placement plate 22, the lifter 21 lifts the placement plate 22 to the first position. The second conveying mechanism 3 conveys the cylinder to the second position and performs visual photographing. After the controller 6 controls the manipulator 51 to clamp the cylinder cover to move to the wiping paper 48 through the clamping jaw 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. While the manipulator 51 clamps the cylinder cover through the clamping jaw 52, the lifting machine 21 descends the empty tray 23 to the second conveying roller set 12, the roller way 221 cooperates with the second conveying roller set 12 to convey the empty tray 23 out of the placing plate 22, then the lifting machine 21 lifts the placing plate 22 to the side of the first conveying roller set 11, and the first conveying roller set 11 cooperates with the roller way 221 to convey the tray 23 with the cylinder cover to the placing plate 22.
It will be appreciated that in order to accurately stop the elevator 21 at the first and second transfer roller sets 11 and 12, a travel switch 222 corresponding to the positions of the first and second transfer roller sets 11 and 12 is provided at the elevator 21, and when the placement plate 22 is flush with the first or second transfer roller sets 11 or 12, the travel switch 222 is triggered, thereby enabling the elevator 21 to raise the placement plate 22 to an 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 photographing is performed;
Step S5): the clamping mechanism 5 clamps the cylinder cover at the first position to the wiping mechanism 4, and after the wiping mechanism 4 wipes the cylinder cover, the clamping mechanism 5 clamps the cylinder cover to the upper part of the second position, the visual photographing is carried out, and the clamping mechanism 5 clamps the cylinder cover and the cylinder body to be installed.
Specifically, the first transfer roller group 11 transfers the cylinder head placed on the tray 23 to the placing plate 22, and after the tray 23 is completely transferred to the placing plate 22, the lifter 21 transfers the tray 23 with the cylinder head to the first position. At the same time, the second transfer mechanism 3 transfers the cylinder to the second position, and the camera performs visual photographing of the cylinder. 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 to wipe the cylinder cover, and then the manipulator 51 and the clamping jaw 52 clamp the cylinder cover to move to the upper part of the cylinder body and take a picture. The controller 6 analyzes the photo information of the two times and descends at the manipulator 51, and the clamping jaw 52 loosens the cylinder cover, so that the installation of the cylinder body and the cylinder cover is completed.
It will be understood that equivalents and modifications will occur to those skilled in the art based on the present invention and its spirit, and all such modifications and substitutions are intended to be included within the scope of the present invention.

Claims (11)

1. The engine cylinder cap installation device, its characterized in that includes:
A first frame;
The first conveying mechanism is arranged beside the frame and used for conveying the cylinder cover;
the lifting mechanism is arranged at the downstream of the first conveying mechanism and is used for lifting the cylinder cover to a first position;
The second conveying mechanism is arranged beside the frame and used for conveying the cylinder body to a second position;
the wiping mechanism is arranged beside the second conveying mechanism and is used for wiping the end face of the cylinder cover;
the wiping mechanism includes:
The tensioning frame is used for tensioning the paper wiping;
The rolling roller is rotationally connected with the tensioning frame and used for rolling the paper wiping;
the placing roller is rotationally connected with the tensioning frame and used for placing the paper wiping;
the motor is arranged on the tensioning frame, the motor is in transmission connection with the winding roller, and the placing roller synchronously rotates along with the winding roller;
The clamping mechanism is arranged on the frame 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 mechanism and then clamped to the second position;
The tensioning frame comprises:
a second frame;
The first roller and the first connecting block are connected with one end of the first roller in a rotating way, and the first connecting block is connected with the second rack in a sliding way;
The second roller and the second connecting block, one end of the second roller is rotatably connected with the second connecting block, the second connecting block is slidably connected with the second rack, and the second roller is positioned below the first roller;
A first elastic member mounted to the second frame for providing an upward force to the first connection block;
the second elastic piece is arranged on the second rack and is used for providing a downward force for the second connecting block, and the upward force provided by the first elastic piece is larger than the downward force provided by the second elastic piece.
2. The engine cylinder head mounting apparatus of claim 1, wherein the wiping mechanism further comprises a third roller rotatably coupled to the second frame, the third roller disposed between the first roller and the take-up roller, the third roller being positioned below the first roller.
3. The engine cylinder cover mounting device according to claim 1, wherein the wiping mechanism 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 is arranged beside the placing roller and is positioned below the second roller.
4. The engine cylinder head mounting device according to claim 1, 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 penetrates through the first mounting seat to extend downwards, the first connecting rod is in sliding connection with the first mounting seat, one end of the first spring is connected with the upper surface of the first mounting seat, and the other end of the first spring is connected with one end of the first connecting rod.
5. The engine cylinder head mounting device according to claim 1, 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 with the second connecting block, the second connecting rod penetrates through the second mounting seat to extend downwards, the second connecting rod is slidably connected with the second mounting seat, one end of the second spring is connected with the bottom surface of the second mounting seat, and the other end of the second spring is connected with one end of the second connecting rod.
6. The engine cylinder head mounting apparatus of claim 1, wherein the clamping mechanism comprises a robot and a clamping jaw, the clamping jaw being mounted to the robot, the clamping jaw comprising:
A mounting base;
The linear driver is arranged on the mounting seat;
The first clamping rod is fixedly connected with the mounting seat; and
The second clamping rod is fixedly connected to the output end of the linear driver, the second clamping rod is arranged beside the first clamping rod, a slope is arranged at the lower part 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.
7. The engine cylinder head mounting apparatus of claim 6, wherein a bottom surface of the first clamping bar protrudes downward to form a first smooth curved surface, the first smooth curved surface being tangent to a 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.
8. The engine cylinder head mounting apparatus of claim 6, wherein said clamping jaw further comprises a sleeve fixedly connected to said mounting base; 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 to extend downwards, the second clamping rod is arranged in the inner cavity of the sleeve, and the second clamping rod penetrates through the sleeve to extend downwards; the inner cavity of the sleeve is provided with a third spring, and one end of the third spring is abutted to the second clamping rod.
9. The engine cylinder head mounting apparatus according to claim 1, wherein the first conveying mechanism includes a first conveying roller group and a second conveying roller group, the second conveying roller group is disposed 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 both used for conveying the tray.
10. The engine cylinder head mounting apparatus of claim 9, wherein the lifting mechanism comprises a lifter for lifting the placement plate, the placement plate being provided with a roller table, the placement plate being for placing the pallet, and a travel switch being provided on the placement plate.
11. An engine head mounting device control method, which is applied to the engine head mounting device according to any one of claims 1 to 10, 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 visual photographing is performed;
step S5): the clamping mechanism clamps the cylinder cover at the first position to the wiping mechanism, after the wiping mechanism wipes the cylinder cover, the clamping mechanism clamps the cylinder cover to the upper part of the second position, the visual photographing is performed, the photo information of the two times is compared, and the clamping mechanism clamps the cylinder cover and the cylinder body to be installed after the cylinder cover position is determined.
CN202210890723.8A 2022-07-27 2022-07-27 Engine cylinder cover mounting device and control method Active CN115283953B (en)

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Publication number Priority date Publication date Assignee Title
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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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
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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

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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
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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

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