CN116495423A - Automatic superposition processing method for cylinder cover - Google Patents

Automatic superposition processing method for cylinder cover Download PDF

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Publication number
CN116495423A
CN116495423A CN202310529811.XA CN202310529811A CN116495423A CN 116495423 A CN116495423 A CN 116495423A CN 202310529811 A CN202310529811 A CN 202310529811A CN 116495423 A CN116495423 A CN 116495423A
Authority
CN
China
Prior art keywords
cylinder cover
blocking
positioning
station
stacking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310529811.XA
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Chinese (zh)
Inventor
贺礼
杨煌
洪莉
甘超
肖勇
邹开明
吴扬
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.)
Changsha Chaint Robotics Co Ltd
Original Assignee
Changsha Chaint Robotics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changsha Chaint Robotics Co Ltd filed Critical Changsha Chaint Robotics Co Ltd
Priority to CN202310529811.XA priority Critical patent/CN116495423A/en
Publication of CN116495423A publication Critical patent/CN116495423A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • B65G37/02—Flow-sheets for conveyor combinations in warehouses, magazines or workshops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/88—Separating or stopping elements, e.g. fingers
    • B65G47/8807—Separating or stopping elements, e.g. fingers with one stop
    • B65G47/8815—Reciprocating stop, moving up or down in the path of the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/88—Separating or stopping elements, e.g. fingers
    • B65G47/8876—Separating or stopping elements, e.g. fingers with at least two stops acting as gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention relates to an automatic superposition processing method for a cylinder cover, which comprises the following steps: (1) After being fed, the spacer is conveyed to a spacer positioning position of the stacking station through a first conveying line; (2) The cylinder cover is conveyed to the stacking station through a second conveying line, and the robot component grabs a spacer at the spacer positioning position and places the spacer on the cylinder cover; (3) The robot component grabs the other cylinder cover and turns over the other cylinder cover by 180 degrees and then places the other cylinder cover on the spacer to form a cylinder cover overlapping piece; (4) grabbing the cylinder cover overlapped part to a processing station for processing; (5) And conveying the processed cylinder cover overlapped part to a splitting station, splitting the upper cylinder cover onto a second conveying line by a robot assembly of the splitting station, splitting the middle spacer onto a first conveying line, and refluxing to the spacer positioning position, wherein the lower cylinder cover is continuously conveyed forwards. The invention adopts a mode of post-stacking processing of the cylinder cover, has high working efficiency and reduces the labor intensity and the production cost.

Description

Automatic superposition processing method for cylinder cover
Technical Field
The invention relates to the technical field of automation, in particular to an automatic superposition processing method for a cylinder cover.
Background
In the casting industry, when the castings are produced by adopting an automatic flow line, only one casting can be processed at a time due to the limit of the prior equipment, the production efficiency is low, and the requirement of efficiency enhancement and production expansion cannot be met; the clamping blocks need to be manually replaced or adjusted when cylinder covers of different models are produced, so that the production efficiency of a casting line is low, the labor intensity of operators is increased, and the production cost is increased.
In view of the foregoing, it is desirable to provide an automatic cylinder head stacking processing method capable of reducing the labor intensity and the production cost.
Disclosure of Invention
The invention aims to provide an automatic cylinder cover stacking processing method capable of reducing the labor intensity and the production cost.
The above purpose is realized by the following technical scheme: the automatic superposition processing method for the cylinder cover is carried out by adopting a superposition processing system, the superposition processing system comprises a first conveying line, a second conveying line, a processing station, a splitting station and a superposition station, the processing station is provided with a processing device, the splitting station and the superposition station are respectively provided with a robot component, the first conveying line and the second conveying line are arranged up and down, the second conveying line conveys materials along the superposition station, the processing station and the splitting station in sequence, the conveying directions of the first conveying line and the second conveying line are opposite, the superposition station is provided with a first blocking positioning component and a second blocking positioning component for positioning the materials, and the splitting station is provided with a third blocking positioning component for positioning the materials, and the method specifically comprises the following steps:
(1) After being fed, the spacer is conveyed to a spacer positioning position of the stacking station through a first conveying line;
(2) The cylinder covers are conveyed to a superposition station through a second conveying line, the first blocking and positioning assembly and the second blocking and positioning assembly block and position the two cylinder covers in sequence, when the first blocking and positioning assembly blocks and positions the cylinder covers, the robot assembly of the superposition station grabs a spacer at the spacer positioning position and places the spacer on the cylinder cover blocked and positioned by the first blocking and positioning assembly, and when the second blocking and positioning assembly blocks and positions the cylinder cover, the second conveying line stops conveying the cylinder cover;
(3) The robot component of the stacking station grabs the cylinder cover blocked and positioned by the second blocking and positioning component, overturns the cylinder cover by 180 degrees and then places the cylinder cover on the spacer in the step (2) to form a cylinder cover stacking piece, so that the stacking of the cylinder covers is completed;
(4) The machining robot in the machining device grabs the cylinder cover overlapping piece in the step (3) to the machining device of the machining station for machining, the first blocking positioning assembly and the second blocking positioning assembly are reset, the second conveying line continuously conveys the cylinder cover, and the machining station carries out cylinder cover machining while the overlapping station continuously carries out cylinder cover overlapping;
(5) The processing robot in the processing device places the second conveying line on the cylinder cover overlapping piece which is processed, the cylinder cover overlapping piece is conveyed to the splitting station, the third blocking positioning component blocks and positions the cylinder cover overlapping piece, the robot component of the splitting station firstly splits the upper cylinder cover of the cylinder cover overlapping piece onto the second conveying line to continuously convey forward to carry out the subsequent process, then splits the middle spacer onto the first conveying line to reflow to the spacer positioning position, the third blocking positioning component resets, and the lower cylinder cover of the cylinder cover overlapping piece continuously conveys forward to carry out the subsequent process.
The spacer is used for separating the inner cavities of the two cylinder covers, facilitating the subsequent processing technology, simultaneously realizing the processing of the two cylinder covers at one time, increasing the production efficiency, positioning after specific processing, separating the two cylinder covers by using a robot automation device for the subsequent technology, conveying the spacer by using a first conveying line, stopping at a determined position (spacer positioning position) under the action of a positioning mechanism of the first conveying line after the spacer is in place, transmitting signals to a superposition station robot component signal through a photoelectric switch, and waiting for the robot component to grasp.
The second conveying line is provided with a first position sensor, a second position sensor and a third position sensor at the first blocking positioning component, the second blocking positioning component and the third blocking positioning component respectively, the first position sensor, the second position sensor and the third position sensor are respectively in communication connection with the first blocking positioning component, the second blocking positioning component and the third blocking positioning component, the first blocking positioning component, the second blocking positioning component and the robot component of the superposition station are in communication connection, the third blocking positioning component is in communication connection with the robot component of the splitting station, the first position sensor in the step (2) controls the first blocking positioning component to block and position the cylinder cover after detecting that the cylinder cover reaches a preset position, and simultaneously feeds back a position signal to the robot component of the superposition station, the second blocking positioning component is controlled to block and position the cylinder cover after the cylinder cover reaches the preset position, and simultaneously feeds back a position signal to the superposed robot component, the first blocking positioning component is controlled to the cylinder cover after the cylinder cover is positioned in the superposition station, the first blocking positioning component is controlled to be overlapped, the second positioning component is controlled to be overlapped, the first position sensor is controlled to stop the cylinder cover is overlapped, the cylinder cover is positioned after the cylinder cover is overlapped, the cylinder cover is positioned in the preset position is overlapped, the position sensor is controlled to be positioned by the first position sensor is controlled to be overlapped, the cylinder cover is positioned by the first position sensor is overlapped, the cylinder cover is positioned by the position is overlapped, the position sensor is positioned by the position sensor is controlled to be positioned by the position sensor is positioned by the position sensor, and the position sensor is controlled to the position sensor is overlapped by the position sensor, after the position sensor is positioned by the position sensor is positioned, and simultaneously feeding back in-place signals to the robot assembly of the splitting station, splitting the cylinder cover overlapped part by the action of the robot assembly of the splitting station, and transmitting signals to control the third blocking positioning assembly to reset after the middle spacer is placed in place, so that the lower cylinder cover is continuously conveyed forwards.
The further technical scheme is that the first blocking positioning assembly, the second blocking positioning assembly and the third blocking positioning assembly comprise a blocking mechanism, a jacking mechanism and a positioning mechanism, the blocking mechanism and the jacking mechanism are arranged below the second conveying line, the blocking mechanism comprises a blocking support and a blocking driving piece, the blocking driving piece is in transmission connection with the blocking support, the jacking mechanism comprises a jacking frame and a jacking driving piece, the jacking driving piece is in transmission connection with the jacking frame, the positioning mechanism comprises a positioning driving piece and clamping pieces arranged on two sides of the second conveying line, the positioning driving piece is in transmission connection with the clamping pieces, in the step (2), when a cylinder cover on the second conveying line is conveyed to a preset position, the blocking driving piece drives the blocking support to block the cylinder cover, after the blocking driving piece runs, a positioning driving signal of the positioning mechanism drives the clamping piece to move towards the middle of the second conveying line to clamp and position the cylinder cover, and after the positioning driving piece runs, a jacking driving piece signal of the jacking mechanism drives the jacking frame to move upwards to a certain height and then the jacking driving piece is overlapped with a cylinder cover, and then the positioning driving piece is overlapped with a cylinder cover.
The robot assembly comprises a robot, a base, a pipeline package assembly, a connecting flange and a superposition clamp, wherein the robot is fixed at a preset position through the base, the superposition clamp is connected with the tail end of the six shafts of the robot through the connecting flange, and an air pipe and a cable required by the superposition clamp are connected from a power supply and an air source through the pipeline package assembly.
The method comprises the following steps that (1) a stacking clamp comprises a clamp frame, a linear guide rail, an oil cylinder, a proximity switch, a fixed clamp arm assembly and a movable clamp arm assembly, wherein the linear guide rail, the oil cylinder, the proximity switch, the fixed clamp arm assembly and the movable clamp arm assembly are arranged on the clamp frame, a rotating motor is arranged on the movable clamp arm assembly, the fixed clamp arm assembly and the movable clamp arm assembly are provided with drawer guide rails through drawer guide rail inner seats and drawer guide rail outer seats, the stacking clamp is driven by a robot to move to a lifting mechanism, so that lower clamp fingers on the fixed clamp arm assembly and the movable clamp arm assembly are close to the bottom surface of a cylinder cover, the movable arm assembly slides on the linear guide rail under the driving of the oil cylinder, after a corresponding proximity switch of the cylinder cover detects a signal in place, the oil cylinder maintains pressure to clamp the cylinder cover, and simultaneously drives a driving piece on the fixed clamp arm assembly and the movable clamp arm assembly to move downwards, and the driving piece is controlled to drive the upper clamp to clamp the upper surface and the lower surface of the cylinder cover; in the step (3), the driving shaft of the movable clamping arm assembly rotates under the drive of the rotating motor on the movable clamping arm assembly, so that the driven shaft on the fixed clamping arm assembly is driven to rotate, and the cylinder cover is turned 180 degrees.
When the device is specifically applied, the proximity switch is arranged on the clamp frame according to the length and the size of the cylinder cover of different types, the movable arm assembly slides on the linear guide rail according to the clamping state of the cylinder cover, the cylinder pressure maintaining clamps the cylinder cover to ensure the rotation precision of the cylinder cover after the corresponding type cylinder cover corresponds to the proximity switch to detect a signal in place, and the drawer guide rail is arranged on the fixed arm assembly and the movable arm assembly, so that the rotation of the driven shaft is synchronous with the driving shaft.
The first position sensor, the second position sensor and the third position sensor are photoelectric sensors.
The further technical scheme is that the processing device is a shot blasting machine. Of course, other processes are also possible.
Compared with the prior art, the full-process automation of the product is realized, the mode of post-stacking processing of the cylinder covers is adopted, the working efficiency is high, the stacking fixture can adapt to various types of cylinder covers, the consistency is good, and the manual labor intensity and the production cost are reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.
Fig. 1 is a schematic layout diagram of an automated cylinder head stacking process according to an embodiment of the present invention;
FIG. 2 is a schematic view of an arrangement of a first blocking and positioning assembly and a second blocking and positioning assembly according to an embodiment of the present invention;
FIG. 3 is a schematic view of a blocking mechanism according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a lifting mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic view of a positioning mechanism according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a robot assembly according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a stacking jig according to an embodiment of the present invention.
In the figure:
1 first conveyor line 2 second conveyor line 3 overlapping station 4 splitting station
5 machining station 6 first blocking positioning component 7 second blocking positioning component 8 robot component
Blocking mechanism for third blocking and positioning assembly 11 spacer positioning part 12 of 9 processing robot 10
13 jacking mechanism 14 positioning mechanism 15 base 16 robot
17 stack clamp 18 pipeline package assembly 19 blocking bracket 20 blocking drive
21 jack-up frame 22 jack-up driving piece 23 positioning driving piece 24 clamping piece
25 clamp frame 26 fixed clamp arm assembly 27 moving clamp arm assembly 28 linear guide
Detailed Description
The following detailed description of the invention, taken in conjunction with the accompanying drawings, is given by way of illustration and explanation only, and should not be taken as limiting the scope of the invention in any way. Furthermore, the features in the embodiments and in the different embodiments in this document can be combined accordingly by a person skilled in the art from the description of this document.
The embodiment of the invention is as follows, as shown in fig. 1, an automatic cylinder cover stacking processing method is performed by adopting a stacking processing system, the stacking processing system comprises a first conveying line 1, a second conveying line 2, a processing station 5, a splitting station 4 and a stacking station 3, the processing station 5 is provided with a processing device, the splitting station 4 and the stacking station 3 are respectively provided with a robot component 8, the first conveying line 1 and the second conveying line 2 are arranged up and down, the second conveying line 2 conveys materials along the stacking station 3, the processing station 5 and the splitting station 4 in sequence, the conveying directions of the first conveying line 1 and the second conveying line 2 are opposite, the stacking station 3 is provided with a first blocking positioning component 6 and a second blocking positioning component 7 for positioning the materials, and the splitting station 4 is provided with a third blocking positioning component 10 for positioning the materials, and the method specifically comprises the following steps:
(1) After being fed, the spacer is conveyed to a spacer positioning position 11 of the stacking station 3 through a first conveying line 1;
(2) The cylinder covers are conveyed to the stacking station 3 through the second conveying line 2, the first blocking and positioning assembly 6 and the second blocking and positioning assembly 7 block and position the two cylinder covers in sequence, when the first blocking and positioning assembly 6 blocks and positions the cylinder covers, the robot assembly 8 of the stacking station 3 grabs a spacer at the spacer positioning position 11 and places the spacer on the cylinder cover blocked and positioned by the first blocking and positioning assembly 6, and when the second blocking and positioning assembly 7 blocks and positions the cylinder covers, the second conveying line 2 stops conveying the cylinder covers;
(3) The robot component 8 of the stacking station 3 grabs the cylinder cover blocked and positioned by the second blocking and positioning component 7, turns over the cylinder cover by 180 degrees and then places the cylinder cover on the spacer in the step (2) to form a cylinder cover stacking piece, so that the stacking of the cylinder covers is completed;
(4) The machining robot 9 in the machining device grabs the cylinder cover overlapping piece in the step (3) to the machining device of the machining station 5 for machining, the first blocking positioning assembly 6 and the second blocking positioning assembly 7 are reset, the second conveying line 2 continues to convey the cylinder cover, the machining station 5 carries out cylinder cover machining, and the overlapping station 3 continues to carry out cylinder cover overlapping;
(5) The processing robot 9 in the processing device places the second conveying line 2 with the cylinder cover overlapping piece that finishes processing, the cylinder cover overlapping piece is carried to the splitting station 4, the third stops locating component 10 to stop the location with the cylinder cover overlapping piece, the robot component 8 of splitting station 4 splits the upper cylinder cover of cylinder cover overlapping piece to the second conveying line 2 and continues to carry forward to carry out subsequent processing, then split the spacer in the centre to the first conveying line 1 and flow back to the spacer locating place 11, the third stops locating component 10 to reset, the lower floor cylinder cover of cylinder cover overlapping piece continues to carry forward to carry out subsequent processing.
The spacer is used for separating the inner cavities of the two cylinder covers, facilitating the subsequent processing technology, simultaneously realizing the processing of the two cylinder covers at one time, increasing the production efficiency, positioning after specific processing, separating the two cylinder covers by using the robot 16 automation equipment for subsequent technology, conveying the spacer by using the first conveying line 1, stopping at a determined position (spacer positioning position 11) under the action of the positioning mechanism 14 of the first conveying line 1 after the spacer is in place, transmitting signals to the robot component 8 of the superposition station 3 through the photoelectric switch, and waiting for the robot component 8 to grasp.
In another embodiment of the present invention, on the basis of the above embodiment, the first blocking and positioning component 6, the second blocking and positioning component 7 and the third blocking and positioning component 10 are respectively provided with a first position sensor, a second position sensor and a third position sensor, the first position sensor, the second position sensor and the third position sensor are respectively in communication connection with the first blocking and positioning component 6, the second blocking and positioning component 7 and the third blocking and positioning component 10, the first blocking and positioning component 6, the second blocking and positioning component 7 and the robot component 8 of the stacking station 3 are in communication connection, the third blocking and positioning component 10 is in communication connection with the robot component 8 of the splitting station 4, the first blocking and positioning component 6 is controlled to block and position the cylinder head in step (2) after the first position sensor detects that the cylinder head reaches a predetermined position, and simultaneously feeds back to the robot component 8 of the stacking station 3, the robot component 8 of the stacking station 3 is stacked after the second position sensor detects that the second position sensor reaches the predetermined position and the second blocking and positioning component 7 is overlapped with the cylinder head, the second blocking and positioning component 7 is controlled to reset the robot component 8 of the stacking station 3, the second blocking and positioning component 7 is controlled to stack the cylinder head after the second position sensor is overlapped with the first position sensor and the second blocking and positioning component 7 is overlapped, the first position sensor is controlled to the second blocking and the cylinder head 4 is overlapped after the second position sensor is detected to the position sensor is overlapped, in the step (5), after the processed cylinder cover overlapping piece is detected to reach a preset position by the third position sensor, the third blocking and positioning assembly 10 is controlled to block and position the cylinder cover overlapping piece, meanwhile, a in-place signal is fed back to the robot assembly 8 of the splitting station 4, the cylinder cover overlapping piece is split by the action of the robot assembly 8 of the splitting station 4, and after the middle spacer is placed in place, the third blocking and positioning assembly 10 is controlled to reset by the transmission signal, so that the lower cylinder cover is continuously conveyed forwards.
In another embodiment of the present invention, as shown in fig. 2 to 5, the first blocking positioning component 6, the second blocking positioning component 7 and the third blocking positioning component 10 each include a blocking mechanism 12, a lifting mechanism 13 and a positioning mechanism 14, the blocking mechanism 12 and the lifting mechanism 13 are disposed below the second conveying line 2, the blocking mechanism 12 includes a blocking bracket 19 and a blocking driving member 20, the blocking driving member 20 is in transmission connection with the blocking bracket 19, the lifting mechanism 13 includes a lifting frame 21 and a lifting driving member 22, the lifting driving member 22 is in transmission connection with the lifting frame 21, the positioning mechanism 14 includes a positioning driving member 23 and clamping members 24 disposed at two sides of the second conveying line 2, the positioning driving member 23 is in transmission connection with the clamping members 24, in the step (2), when the cylinder cover on the second conveying line 2 is conveyed to a predetermined position, the blocking driving member 20 drives the blocking bracket 19 to block the cylinder cover, after the blocking driving member 20 finishes the stroke, the positioning member 22 is in transmission connection with the lifting frame 21, the positioning driving member 24 is in a transmission connection with the lifting driving member 21, and then the lifting driving member 2 is overlapped with the positioning member to the lifting driving member 2, and the clamping member is driven by a certain degree, and the lifting driving member is driven by the lifting member 2 is overlapped with the positioning member and the lifting member is driven by the lifting member 2.
In another embodiment of the present invention, as shown in fig. 6, the robot assembly 8 includes a robot 16, a base 15, a pipe-line package assembly 18, a connection flange and a stacking fixture 17, the robot 16 is fixed at a predetermined position by the base 15, the stacking fixture 17 is connected to the six-axis end of the robot 16 by the connection flange, and the air pipe and the cable required by the stacking fixture 17 are connected from the power source and the air source by the pipe-line package assembly 18.
In another embodiment of the present invention, as shown in fig. 7, the stacking clamp 17 includes a clamp frame 25, and a linear guide rail 28, an oil cylinder, a proximity switch, a fixed clamp arm assembly 26 and a movable clamp arm assembly 27 that are disposed on the clamp frame 25, where the movable clamp arm assembly 27 is provided with a rotating motor, and the fixed clamp arm assembly 26 and the movable clamp arm assembly 27 are provided with drawer guide rails through an inner seat of the drawer guide rail and an outer seat of the drawer guide rail, and in the steps (2) - (5), the stacking clamp 17 is driven by the robot 16 to move to the jacking mechanism 13, so that a lower clamp finger on the fixed clamp arm assembly 26 and the movable clamp arm assembly 27 is close to a bottom surface of the cylinder cover, the movable clamp arm assembly slides on the linear guide rail 28 under the driving of the oil cylinder, after the corresponding proximity switch of the cylinder cover detects a position signal, the oil cylinder maintains pressure to clamp the fixed clamp arm assembly 26 and the movable clamp arm assembly 27, and the driving element signal on the movable clamp arm assembly is controlled to drive the upper clamp to move downward, and lower clamp the cylinder cover; in the step (3), the driving shaft of the movable arm assembly 27 is rotated under the driving of the rotating motor on the movable arm assembly 27, so as to drive the driven shaft on the fixed arm assembly 26 to rotate, so that the cylinder cover is turned 180 degrees.
When the device is specifically applied, the proximity switch is installed on the clamp frame 25 according to the length and the size of the cylinder cover of different types and the clamping state of the cylinder cover, the movable arm assembly slides on the linear guide rail 28, after the corresponding proximity switch of the cylinder cover of corresponding type detects a signal in place, the cylinder pressure maintaining clamps the cylinder cover to ensure the rotation precision of the cylinder cover, and the drawer guide rail is installed on the fixed arm assembly 26 and the movable arm assembly 27, so that the rotation of the driven shaft is synchronous with the driving shaft.
In another embodiment of the present invention, the first position sensor, the second position sensor and the third position sensor are photoelectric sensors.
In another embodiment of the present invention, the processing device is a shot blasting machine. Of course, other processes are also possible.
Compared with the prior art, the full-process automation of the product is realized, the mode of post-stacking processing of the cylinder covers is adopted, the working efficiency is high, the stacking clamp 17 can adapt to various types of cylinder covers, the consistency is good, and the labor intensity and the production cost are reduced.
It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the invention.

Claims (7)

1. The automatic superposition processing method for the cylinder covers is characterized by being performed by adopting a superposition processing system, the superposition processing system comprises a first conveying line, a second conveying line, a processing station, a splitting station and a superposition station, the processing station is provided with a processing device, the splitting station and the superposition station are both provided with robot components, the first conveying line and the second conveying line are arranged up and down, the second conveying line conveys materials along the superposition station, the processing station and the splitting station in sequence, the conveying directions of the first conveying line and the second conveying line are opposite, the superposition station is provided with a first blocking positioning component and a second blocking positioning component for positioning the materials, and the splitting station is provided with a third blocking positioning component for positioning the materials, and the method specifically comprises the following steps:
(1) After being fed, the spacer is conveyed to a spacer positioning position of the stacking station through a first conveying line;
(2) The cylinder covers are conveyed to a superposition station through a second conveying line, the first blocking and positioning assembly and the second blocking and positioning assembly block and position the two cylinder covers in sequence, when the first blocking and positioning assembly blocks and positions the cylinder covers, the robot assembly of the superposition station grabs a spacer at the spacer positioning position and places the spacer on the cylinder cover blocked and positioned by the first blocking and positioning assembly, and when the second blocking and positioning assembly blocks and positions the cylinder cover, the second conveying line stops conveying the cylinder cover;
(3) The robot component of the stacking station grabs the cylinder cover blocked and positioned by the second blocking and positioning component, overturns the cylinder cover by 180 degrees and then places the cylinder cover on the spacer in the step (2) to form a cylinder cover stacking piece, so that the stacking of the cylinder covers is completed;
(4) The machining robot in the machining device grabs the cylinder cover overlapping piece in the step (3) to the machining device of the machining station for machining, the first blocking positioning assembly and the second blocking positioning assembly are reset, the second conveying line continuously conveys the cylinder cover, and the machining station carries out cylinder cover machining while the overlapping station continuously carries out cylinder cover overlapping;
(5) The processing robot in the processing device places the second conveying line on the cylinder cover overlapping piece which is processed, the cylinder cover overlapping piece is conveyed to the splitting station, the third blocking positioning component blocks and positions the cylinder cover overlapping piece, the robot component of the splitting station firstly splits the upper cylinder cover of the cylinder cover overlapping piece onto the second conveying line to continuously convey forward to carry out the subsequent process, then splits the middle spacer onto the first conveying line to reflow to the spacer positioning position, the third blocking positioning component resets, and the lower cylinder cover of the cylinder cover overlapping piece continuously conveys forward to carry out the subsequent process.
2. The automatic cylinder cover stacking processing method according to claim 1, wherein the second conveying line is provided with a first position sensor, a second position sensor and a third position sensor at a first blocking positioning component, a second blocking positioning component and a third blocking positioning component respectively, the first position sensor, the second position sensor and the third position sensor are connected with the first blocking positioning component, the second blocking positioning component and the third blocking positioning component respectively in a communication way, the first blocking positioning component, the second blocking positioning component and the robot component of the stacking station are connected with each other in a communication way, the third blocking positioning component is connected with the robot component of the splitting station in a communication way, the first position sensor in the step (2) controls the first blocking positioning component to block and position the cylinder cover after the cylinder cover reaches a preset position, and simultaneously feeds back a positioning signal to the robot component of the stacking station, the robot component of the stacking station grips the spacer and performs stacking, the second position sensor controls the second blocking positioning component to block and position the cylinder cover after the cylinder cover reaches the preset position, and feeds back a positioning signal to the robot component of the stacking station, the robot component of the stacking station grips the cylinder cover positioned by the second blocking positioning component and performs stacking, the first position sensor or the second position sensor in the step (4) respectively controls the first blocking positioning component and the second blocking positioning component to reset after the cylinder cover overlapping piece or the cylinder cover is gripped, and (3) after the third position sensor detects that the processed cylinder cover overlapping piece reaches the preset position, controlling the third blocking positioning assembly to block and position the cylinder cover overlapping piece, feeding back a positioning signal to the robot assembly of the splitting station, splitting the cylinder cover overlapping piece by the action of the robot assembly of the splitting station, and after the middle spacer is placed in place, transmitting a signal to control the third blocking positioning assembly to reset, wherein the lower cylinder cover is continuously conveyed forwards.
3. The automatic cylinder cover stacking processing method according to claim 1 or 2, wherein the first blocking positioning assembly, the second blocking positioning assembly and the third blocking positioning assembly comprise a blocking mechanism, a jacking mechanism and a positioning mechanism, the blocking mechanism and the jacking mechanism are arranged below the second conveying line, the blocking mechanism comprises a blocking bracket and a blocking driving member, the blocking driving member is in transmission connection with the blocking bracket, the jacking mechanism comprises a jacking frame and a jacking driving member, the jacking driving member is in transmission connection with the jacking frame, the positioning mechanism comprises a positioning driving member and clamping members arranged on two sides of the second conveying line, the positioning driving member is in transmission connection with the clamping members, in the step (2), when the cylinder cover on the second conveying line is conveyed to a preset position, the blocking driving member drives the blocking bracket to block the cylinder cover, after the blocking driving member runs, the positioning driving member drives the clamping members to move towards the middle of the second conveying line in a progressive manner, the clamping members clamp the cylinder cover, after the positioning driving member runs out, the jacking driving member feeds back a certain jacking signal to the jacking mechanism, and then the machine performs stacking operation on the cylinder cover stacking.
4. The automatic cylinder cover stacking processing method according to claim 3, wherein the robot assembly comprises a robot, a base, a pipeline package assembly, a connecting flange and a stacking clamp, the robot is fixed at a preset position through the base, the stacking clamp is connected to the tail end of a six-axis of the robot through the connecting flange, and an air pipe and an electric cable required by the stacking clamp are connected from a power supply and an air source through the pipeline package assembly.
5. The automatic cylinder cover stacking processing method according to claim 4, wherein the stacking clamp comprises a clamp frame, and a linear guide rail, an oil cylinder, a proximity switch, a fixed clamp arm assembly and a movable clamp arm assembly which are arranged on the clamp frame, wherein the movable clamp arm assembly is provided with a rotating motor, the fixed clamp arm assembly and the movable clamp arm assembly are provided with drawer guide rails through drawer guide rail inner seats and drawer guide rail outer seats, the stacking clamp is driven by a robot to move to a jacking mechanism to enable lower clamp fingers on the fixed clamp arm assembly and the movable clamp arm assembly to be close to the bottom surface of a cylinder cover, the movable clamp arm assembly slides on the linear guide rail under the driving of the oil cylinder, after a corresponding proximity switch of the cylinder cover detects a signal in place, the oil cylinder maintains pressure to clamp the cylinder cover, meanwhile, a driving piece signal on the fixed clamp arm assembly and the movable clamp arm assembly is provided, and a driving piece is controlled to drive the upper clamp to move downwards to clamp the cylinder cover to clamp the upper surface and the lower surface of the cylinder cover; in the step (3), the driving shaft of the movable clamping arm assembly rotates under the drive of the rotating motor on the movable clamping arm assembly, so that the driven shaft on the fixed clamping arm assembly is driven to rotate, and the cylinder cover is turned 180 degrees.
6. The automated cylinder head stacking method of claim 3, wherein the first, second, and third position sensors are photosensors.
7. The automated cylinder head stacking processing method of claim 6, wherein the processing device is a shot blasting machine.
CN202310529811.XA 2023-05-11 2023-05-11 Automatic superposition processing method for cylinder cover Pending CN116495423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310529811.XA CN116495423A (en) 2023-05-11 2023-05-11 Automatic superposition processing method for cylinder cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310529811.XA CN116495423A (en) 2023-05-11 2023-05-11 Automatic superposition processing method for cylinder cover

Publications (1)

Publication Number Publication Date
CN116495423A true CN116495423A (en) 2023-07-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310529811.XA Pending CN116495423A (en) 2023-05-11 2023-05-11 Automatic superposition processing method for cylinder cover

Country Status (1)

Country Link
CN (1) CN116495423A (en)

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