CN115302260B - Motor casing processing production line - Google Patents
Motor casing processing production line Download PDFInfo
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- CN115302260B CN115302260B CN202211085282.0A CN202211085282A CN115302260B CN 115302260 B CN115302260 B CN 115302260B CN 202211085282 A CN202211085282 A CN 202211085282A CN 115302260 B CN115302260 B CN 115302260B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Control Of Conveyors (AREA)
Abstract
The invention relates to the field of material processing, in particular to a motor shell processing production line which comprises a motor shell conveying line and a clamping device, wherein the motor shell conveying line comprises an upper conveying line and a lower conveying line, and the upper conveying line is arranged right above the lower conveying line; the upper conveying line is used for conveying the motor shell, the clamping device is used for clamping the motor shell of the upper conveying line, the lower conveying line is used for recycling the feeding tray, and conveying devices are arranged on two sides of the upper conveying line and two sides of the lower conveying line; the lifting device is used for transporting the feeding tray between the upper conveying line and the lower conveying line. According to the scheme, the feeding tray can be conveyed by the lifting device on the upper conveying line and the lower conveying line, after the upper conveying line and the lower conveying line are communicated, the feeding tray forms circular conveying between the upper conveying line and the lower conveying line, and meanwhile, the defect that the middle position of the annular conveying line is enlarged is avoided, so that the effect of reducing the occupied area of equipment is achieved, and the production cost of enterprises is reduced.
Description
Technical Field
The invention relates to the field of material processing, in particular to a motor shell processing production line.
Background
With the strong support of the new energy automobile by the country, the new energy automobile starts to develop in the industry, and the requirements and requirements of automobile components in the industry are gradually increased. The driving motor is used as one of core parts of the new energy automobile, and the production efficiency of the driving motor is directly related to the income of enterprises.
The prior motor casing of the automobile mostly adopts manual labor, and has low production efficiency. The invention in China with the publication number of CN109877596A discloses an automobile motor casing production line, wherein a rotary conveying line is used for carrying out the processing flow of the motor casing, and a drilling machine, a welding robot and a milling machine are arranged on the outer side of the rotary conveying line to achieve automatic production of the motor casing, so that the labor intensity is reduced, the production efficiency is improved, and the occupied area of the production line is reduced. However, the labor cost is naturally reduced through the rotary conveying line, the production efficiency is improved, but the middle position of the annular conveying line is larger and larger along with the increase of process steps in the production flow, and the waste occupied area is increased. Therefore, a new motor casing processing production line capable of improving production efficiency and simultaneously reducing occupied area is needed.
Disclosure of Invention
The invention has the technical problems that the rotary conveying line naturally reduces the labor cost and improves the production efficiency, but the middle position of the annular conveying line is bigger and bigger along with the increase of the process steps in the production flow, and the wasted occupied area is increased along with the increase of the process steps
The basic scheme provided by the invention is as follows: the motor casing machining production line comprises a motor casing conveying line, lifting devices and clamping devices, wherein the lifting devices are arranged at two ends of the motor casing conveying line, a plurality of feeding trays are arranged on the motor casing conveying line and are used for fixing motor casings;
the motor shell conveying line comprises an upper conveying line and a lower conveying line, and the upper conveying line is arranged right above the lower conveying line; go up the transfer chain and be used for carrying the motor casing, clamping device is used for pressing from both sides the motor casing of getting the transfer chain, lower transfer chain is used for retrieving the material loading tray, elevating gear is used for transporting the material loading tray between transfer chain and the lower transfer chain.
The principle and the advantages of the invention are as follows: this scheme is provided with transfer chain and lower transfer chain, and wherein go up the transfer chain and carry out the back with the motor casing, press from both sides the motor casing from the material loading tray by clamping the device and walk, later descend the material loading tray to the transfer chain down by elevating gear, retrieve the material loading tray by the transfer chain down, when transfer chain terminal point down, rise the material loading tray to in the transfer chain by another elevating gear again, realized the circulation transport between the transfer chain from this. According to the scheme, the feeding tray can be conveyed by the lifting device on the upper conveying line and the lower conveying line, after the upper conveying line and the lower conveying line are communicated, the feeding tray forms circular conveying between the upper conveying line and the lower conveying line, and meanwhile, the defect that the middle position of the annular conveying line is enlarged is avoided, so that the effect of reducing the occupied area of equipment is achieved, and the production cost of enterprises is reduced.
Further, the lifting device comprises a lifting rack and a lifting table, longitudinal guide rails are arranged on two sides of the lifting rack, the lifting table is in sliding connection with the lifting rack through the longitudinal guide rails, and the other end of the lifting table is in butt joint with the motor casing conveying line;
the lifting machine frame is further longitudinally provided with a lifting cylinder, an output shaft of the lifting cylinder is fixedly connected with the lifting table, and the lifting cylinder is used for controlling lifting of the lifting table.
The beneficial effects are that: this scheme is with last transfer chain and lower transfer chain intercommunication through elevating gear, when not expanding area, has formed the circulation transmission between last transfer chain and the lower transfer chain, has reduced manufacturing cost.
Further, clamping device includes two clamping ends, the both sides of clamping end are equipped with material loading clamp claw and unloading clamp claw, through connecting rod fixed connection between two clamping ends, and the connecting rod middle part is equipped with wrist connection interface, wrist connection interface is used for connecting the arm.
The beneficial effects are that: the existing product processing is that the shape and appearance of the motor casing are changed before and after the processing, so that the motor casing is difficult to grasp in different processing steps by the same clamping jaw. Therefore, the feeding clamping jaw and the discharging clamping jaw are respectively arranged on two sides of the clamping end of the clamping device so as to adapt to the shape of the motor casing before and after processing, and the same clamping device is used for completing the grabbing work of materials in different processing steps, so that the processing cost is reduced, and meanwhile, the processing efficiency of products is also improved.
Further, the feeding clamping jaw and the discharging clamping jaw are respectively provided with a bottom plate, the bottom plates are fixedly connected with the clamping ends, the middle part of the bottom plates is fixedly connected with a pressing mechanism, and the surfaces of the bottom plates are also fixedly connected with a plurality of positioning pins and in-place detection columns;
the pressing mechanism comprises a pressing cylinder, a hinge seat, a first pressing arm and a second pressing arm, the pressing cylinder is fixed at the middle of a bottom plate, the bottom of the hinge seat is fixedly connected with an output shaft of the pressing cylinder, the first pressing arm and the second pressing arm are hinged to two sides of the hinge seat, hinged plates are hinged to two sides of the middle of the first pressing arm and the second pressing arm, and a connecting block fixedly connected with the pressing cylinder is hinged to the hinged plates.
The beneficial effects are that: clamping jaw in this scheme is fixed a position the motor casing through the locating pin on bottom plate surface for hold-down mechanism is just to the motor casing shaft hole, and cylinder output shaft shrink this moment, and first pressure arm and second pressure arm upwards fold, make hold-down mechanism can pass through the motor casing shaft hole, and along with the clamping jaw draws close towards the motor casing, detection post and motor casing contact in place, hold-down mechanism also stretches into in the motor casing shaft hole, and the cylinder output shaft stretches out this moment, and hold-down mechanism's first pressure arm and second pressure arm expansion to through first pressure arm and second pressure arm from the inside back lock motor casing of motor casing, thereby accomplished the snatching to the motor casing. When transporting, bear the weight of the motor casing through first arm and second arm and shift, and not carry out the centre gripping fixedly through external force, avoided frock clamp motor casing deformation or the clamp mark that causes when the centre gripping motor casing, played the guarantee to product quality.
Further, the in-place detection column comprises a pressure sensor, a compression spring and a detection sleeve; the pressure sensor is arranged inside the detection sleeve, the top end of the detection sleeve is provided with a detection contact, and a compression spring is fixedly connected between the pressure sensor and the detection contact.
The beneficial effects are that: the compression spring and the detection contact are arranged in front of the pressure sensor, and force transmission is carried out through the detection contact and the compression spring, so that damage caused by direct contact between the pressure sensor and the motor casing is avoided.
Further, the upper conveying line comprises a conveying table and a shape detection mechanism; the shape detection mechanism comprises a detection bracket and a fool-proof plate, and the bottom of the detection bracket is fixedly connected with two sides of the conveying table; the fool-proof device is characterized in that a preset channel for materials to pass through is arranged at the lower end of the fool-proof plate, a rotating shaft is fixedly connected to the top of the fool-proof plate, bearing seats are arranged on two sides of the detection support, and the rotating shaft is rotationally connected with the bearing seats.
The beneficial effects are that: when the material is through preventing stiff, if the motor casing is put correctly, then the motor casing profile is unanimous with preset channel shape, and the motor casing can be through predetermineeing the passageway, if the motor casing is put wrong, then the motor casing can be with preventing stiff contact when predetermineeing the passageway, drives prevent that the stiff rotation, and the rotation axis triggers spacing detection module to detect the motor casing and put and predetermine and be inconsistent, need put again, avoid leading to the motor casing to be crushed in the subsequent process because of placing the mistake.
Further, the shape detection mechanism further comprises a limit detection module, wherein the limit detection module comprises a detection block and a limit switch;
the rotating shaft is fixedly connected with the detection block after passing through the bearing seat, and an arc-shaped groove is formed in the side surface of the detection block; limit switch sets up in the bearing frame below, is equipped with the gyro wheel on limit switch's the contact, the gyro wheel is laminated with the arc recess.
The beneficial effects are that: when the fool-proof plate drives the rotating shaft to rotate, the detection block also rotates along with the rotating shaft, the roller on the contact of the limit switch is attached to the arc-shaped groove on the detection block originally, the arc-shaped groove deviates due to rotation of the detection block, and the limit switch is triggered, so that fool-proof rotation is detected.
Further, the upper conveying line further comprises a scanning mechanism, wherein the scanning mechanism comprises a scanning bracket, an air cylinder and a code reader; the bottom of the scanning support is fixedly connected with two sides of the conveying table, the upper surface of a cross beam of the scanning support is fixedly connected with a sliding rail and a cylinder along the direction of the cross beam, the sliding rail and the cylinder are arranged in parallel, and a sliding connecting piece is connected to the sliding rail in a sliding manner; the sliding connecting piece is fixedly connected with the code reader and the output shaft of the air cylinder.
The beneficial effects are that: the existing motor casing is provided with a plurality of product codes for production flow monitoring, and a sliding rail and a cylinder are arranged on a scanning mechanism, so that a code reader can transversely slide, and code scanning can be carried out on a plurality of motor casings.
Further, stop mechanisms are arranged at the end points of the upper conveying line and the lower conveying line, and stop cylinders are adopted by the stop mechanisms.
The beneficial effects are that: after the feeding tray enters the lifting mechanism, the blocking mechanism on the side controls the blocking cylinder to lift the blocking rod, the blocking mechanism on the side blocks the subsequent feeding tray from entering, after the feeding tray leaves the lifting mechanism, the blocking mechanism on the side controls the blocking cylinder to retract the blocking rod, and the material tray is intermittently conveyed in the conveying line through the blocking mechanism, so that the subsequent material is prevented from being damaged by entering the lifting table when the feeding tray is conveyed up and down.
Drawings
Fig. 1 is a schematic diagram of a motor casing conveying line of a motor casing processing production line according to the present invention.
Fig. 2 is a schematic diagram of a motor casing shape detecting mechanism of a motor casing processing line according to the present invention.
Fig. 3 is a top view of a scanning mechanism of a motor housing processing line according to the present invention.
Fig. 4 is a side view of a lifting device of a motor casing processing line of the present invention.
Fig. 5 is a front view of a lifting device of a motor casing processing line of the present invention.
Fig. 6 is a schematic structural diagram of a clamping device of a motor casing processing line according to the present invention.
Detailed Description
The following is a further detailed description of the embodiments:
the labels in the drawings of this specification include: the motor casing conveying line 1, the upper conveying line 2, the lower conveying line 3, the motor casing shape detection mechanism 4, the scanning mechanism 5, the blocking mechanism 6, the lifting device 7, the clamping device 8, the proximity sensor 9, the in-place sensor 10, the detection support 41, the fool-proof plate 42, the detection block 43, the limit switch 44, the scanning support 51, the cylinder 52, the code reader 53, the sliding connection piece 54, the cylinder connection piece 55, the code scanning support 56, the lifting frame 71, the lifting table 72, the guide rail 73, the fixing support 74, the lifting bottom plate 75, the lifting support plate 76, the chain 77, the sprocket 78, the guide rod 79, the pressing mechanism 81, the pressing cylinder 82, the hinge shaft seat 83, the first pressing arm 84, the second pressing arm 85, the positioning pin 86 and the in-place detection column 87.
An example is substantially as shown in figure 1:
the specific implementation process is as follows:
example 1
An embodiment I is basically as shown in fig. 1, and the motor casing processing production line comprises a motor casing conveying line 1 and a clamping device 8; the motor casing conveying line 1 comprises an upper conveying line 2 and a lower conveying line 3, lifting devices 7 are arranged on two sides of the motor casing conveying line 1, and a motor casing shape detection mechanism 4 and a scanning mechanism 5 are further arranged on the upper conveying line 2 in sequence; the upper conveying line 2 is used for conveying motor shells, the clamping device 8 is used for clamping the motor shells of the upper conveying line 2, and the lower conveying line 3 is used for recycling feeding trays.
In this embodiment, two sides of the upper conveying line 2 and the lower conveying line 3 are respectively provided with a double-speed chain, and the feeding tray is driven to carry out conveying work through the double-speed chains. The outer sides of the upper conveying line 2 and the lower conveying line 3 are also provided with a proximity sensor 9, and the feeding tray is provided with an induction sheet metal for reflecting infrared signals sent by the proximity sensor 9, so that the position of the feeding tray on the conveying line is fed back.
A blocking mechanism 6 is arranged in front of the end points of the upper conveying line 2 and the lower conveying line 3 and the shape detection mechanism and the scanning mechanism 5, and the feeding tray can be stopped at a target position through the blocking mechanism 6. The blocking mechanism 6 adopts a blocking cylinder 52 and is fixed below the conveying line through a supporting plate.
As shown in fig. 2, the shape detection mechanism comprises a detection bracket 41, a fool-proof plate 42 and a limit detection mechanism, wherein the bottom of the detection bracket 41 is fixedly connected with two sides of the conveying table; the lower extreme of preventing solid 42 is equipped with the passageway of predetermineeing that supplies the material to pass through, prevents solid 42 top fixedly connected with rotation axis, and detection support 41 both sides are equipped with the bearing frame, rotation axis and bearing frame swivelling joint.
The rotating shaft is fixedly connected with the detection block 43 after passing through the bearing seat, and an arc-shaped groove is formed in the side surface of the detection block 43; the limit switch 44 is arranged below the bearing seat, a roller is arranged on a contact of the limit switch 44, and the roller is attached to the arc-shaped groove.
As shown in fig. 3, the scanning mechanism 5 includes a scanning bracket 51, an air cylinder 52, and a code reader 53; the bottom of the scanning bracket 51 is fixedly connected with two sides of the conveying table, a sliding rail and an air cylinder 52 are arranged on the upper surface of a cross beam of the scanning bracket 51 along the direction of the cross beam, the sliding rail and the air cylinder 52 are arranged in parallel, and a sliding connecting piece 54 is arranged on the sliding rail; the sliding connecting piece 54 is fixedly connected with a cylinder connecting piece 55 and a code scanning bracket 56, the cylinder connecting piece 55 is fixedly connected with an output shaft of the cylinder 52, and the lower end of the code scanning bracket 56 is fixedly connected with the code reader 53.
As shown in fig. 4, the lifting device 7 comprises a lifting frame 71 and a lifting table 72, longitudinal guide rails 73 are arranged on two sides of the lifting frame 71, the lifting table 72 is slidably connected with the lifting frame 71 through the guide rails 73, the other end of the lifting table 72 is in butt joint with the motor casing conveying line 1, an electric roller and a plurality of rollers are arranged on two sides of the lifting table 72, an in-place sensor 10 is further arranged on the table top of the lifting table 72, and the in-place sensor 10 is used for detecting whether the feeding tray is in place. The lifting frame 71 is further longitudinally provided with a lifting cylinder 52, an output shaft of the lifting cylinder 52 is fixedly connected with a lifting supporting plate 76, one side of the lifting supporting plate 76 is fixedly connected with the lifting table 72, and the lifting cylinder 52 is used for controlling lifting of the lifting table 72.
As shown in fig. 5, the lifting device 7 is further provided with a fixing bracket 74, the fixing bracket 74 includes support columns on two sides and a lifting bottom plate 75 on the top, the lower ends of the support columns are fixedly connected with the base of the lifting frame 71, a through hole for the output shaft of the lifting cylinder 52 to pass through is formed in the middle of the lifting bottom plate 75, and the upper surface of the lifting cylinder 52 is fixedly connected with the bottom surface of the lifting bottom plate 75. Through holes are further formed in two sides of the lifting bottom plate 75, bearings are arranged at the through holes, guide rods 79 corresponding to the bearings are further arranged on two sides of the lifting support plate 76, and the guide rods 79 respectively penetrate through the corresponding bearings. The lifting platform 72 is close to the one side of fixed bolster 74 and still symmetrically is provided with first tensioning rod backup pad, the support column corresponds and is provided with the second tensioning rod backup pad, lifting backup pad 76 both sides still are equipped with sprocket 78 respectively, fixedly connected with passes sprocket 78's lifting chain 77 between first tensioning rod backup pad and the second tensioning rod backup pad. The second tensioning backup pad sets up on the support column, and its fixed in position, and first tensioning pole backup pad sets up on elevating platform 72, through the length of control lifting chain 77, can restrict elevating platform 72's decline height for elevating platform 72 can be in same level with lower transfer chain 3 after descending.
As shown in fig. 6, the clamping device 8 includes two clamping ends, two sides of the clamping ends are provided with a feeding clamping claw and a discharging clamping claw, the two clamping ends are fixedly connected through a connecting rod, a wrist connecting mechanism is arranged in the middle of the connecting rod, the top of the wrist connecting mechanism is an annular interface, the lower side of the wrist connecting mechanism is fixedly connected with the connecting rod through a square connecting plate, and the annular interface is used for connecting a mechanical arm. The two sides of the clamping end of the clamping device 8 are respectively provided with the feeding clamping jaw and the discharging clamping jaw so as to adapt to the shape of the motor shell before and after processing, and the same grabbing device is used for grabbing materials in different processing steps, so that the processing cost is reduced, and meanwhile, the processing efficiency of products is also improved.
The feeding clamping jaw and the discharging clamping jaw comprise a bottom plate and a pressing mechanism 81, the pressing mechanism 81 is arranged in the middle of the bottom plate, and a plurality of positioning pins 86 and in-place detection columns 87 are arranged on the surface of the bottom plate; the pressing mechanism 81 comprises a pressing cylinder 82, a hinge shaft seat 83, a first pressing arm 84 and a second pressing arm 85, the pressing cylinder 82 is fixedly arranged in the middle of the bottom plate, the bottom of the hinge shaft seat 83 is fixedly connected with an output shaft of the pressing cylinder 82, the first pressing arm 84 and the second pressing arm 85 are arranged on two sides of the hinge shaft seat 83 and hinged to the hinge shaft seat 83, connecting blocks are arranged below the first pressing arm 84 and the second pressing arm 85 and fixedly connected with the pressing cylinder 82, and two sides of the first pressing arm 84 and two sides of the second pressing arm 85 are respectively provided with a connecting hinge plate and two sides of the connecting blocks. The in-place detection column 87 comprises a pressure sensor, a compression spring and a detection sleeve; the pressure sensor is arranged inside the detection sleeve, the top end of the detection sleeve is provided with a detection contact, and the compression spring is arranged between the pressure sensor and the detection contact. The motor casing is positioned through the locating pin 86 on the surface of the bottom plate, the pressing mechanism 81 is opposite to the motor casing shaft hole, the output shaft of the pressing air cylinder 82 is contracted at the moment, the first pressing arm 84 and the second pressing arm 85 are folded upwards, the pressing mechanism 81 can pass through the motor casing shaft hole, the in-place detection column 87 contacts with the motor casing along with the approaching of the clamping jaw to the motor casing, the pressing mechanism 81 also penetrates into the motor casing shaft hole, the output shaft of the pressing air cylinder 82 extends out at the moment, and the first pressing arm 84 and the second pressing arm 85 of the pressing mechanism 81 are expanded, so that the motor casing is reversely buckled from the inside of the motor casing through the first pressing arm 84 and the second pressing arm 85, and the grabbing of the motor casing is completed. When in transportation, the motor shell is born through the first pressing arm 84 and the second pressing arm 85 and is transferred, and the motor shell is clamped and fixed through external force, so that the deformation or clamping mark of the motor shell caused by the fixture when the motor shell is clamped is avoided, and the product quality is guaranteed.
During specific conveying, two motor casing workpiece positions are arranged on the feeding tray in the embodiment, the two motor casings are placed on the feeding tray of the upper conveying line 2, and a double-speed chain of the feeding tray drives the feeding tray to move forward. When the feeding tray is transmitted to the motor casing shape detection mechanism 4, if the motor casing is placed in error, the motor casing can be contacted with the foolproof plate 42, the foolproof plate 42 is driven by the motor casing, the detection block 43 rotates after the rotation shaft connected with the foolproof plate 42 rotates, the roller in the arc-shaped groove of the detection block 43 is displaced, and the limit switch 44 is triggered, so that the motor casing is detected to be placed in error, at the moment, the baffle rods of the blocking air cylinders 52 in front and behind the motor casing shape detection mechanism 4 are lifted to block the conveying of the feeding tray, and the motor casing with the error is waited to be moved out. If the motor shells are placed correctly, the placing outlines of the two motor shells are consistent with the preset channel of the fool-proof plate 42, and then the feeding tray normally passes through and enters the scanning mechanism 5.
When the feeding tray enters the preset position of the scanning mechanism 5, infrared rays emitted by the proximity sensor 9 are reflected by induction plates of the feeding tray, so that the motor housing is determined to be in place. At this time, the blocking rod of the blocking cylinder 52 is lifted up before and after the scanning mechanism 5 to block the conveying of the feeding tray, the code reader 53 of the scanning mechanism 5 starts to scan the product code of the first motor casing, after the scanning is completed, the output shaft of the cylinder 52 is contracted, the cylinder connecting piece 55 drives the sliding connecting piece 54 to move on the sliding rail, so that the code reader 53 slides to the second motor casing to sweep the code, after the code sweeping is completed, the blocking rod of the blocking cylinder 52 is lowered, and the motor casing after the code sweeping is completed is conveyed to the lifting platform 72 of the lifting device 7.
After the feeding tray enters the lifting table 72, a proximity sensor 9 is arranged at a position, opposite to the motor shell on the conveying line, of the lifting table 72, and after the motor shell enters the rear lifting table 72, the lifting table 72 waits for the clamping device 8 to transfer the motor shell. The direction of the clamping device is adjusted so that the feeding clamping claw is opposite to the motor shell, and the motor shell is sequentially taken away. Specifically, the feeding gripper claw is used for positioning the motor casing through the positioning pin 86 on the surface of the bottom plate, so that the pressing mechanism 81 is just opposite to the motor casing shaft hole, at the moment, the output shaft of the pressing cylinder 82 is contracted, the first pressing arm 84 and the second pressing arm 85 are folded upwards, so that the pressing mechanism 81 can pass through the motor casing shaft hole, along with the fact that the gripper claw is close to the motor casing, the in-place detection column 87 is in contact with the motor casing, the pressing mechanism 81 is also in deep into the motor casing shaft hole, at the moment, the output shaft of the pressing cylinder 82 extends out, and the first pressing arm 84 and the second pressing arm 85 of the pressing mechanism 81 are expanded, so that the motor casing is reversely buckled from the inside of the motor casing through the first pressing arm 84 and the second pressing arm 85, and the grabbing of the motor casing is completed. When in transportation, the motor shell is born through the first pressing arm 84 and the second pressing arm 85 and is transferred, and the motor shell is clamped and fixed through external force, so that the deformation or clamping mark of the motor shell caused by the fixture when the motor shell is clamped is avoided, and the product quality is guaranteed.
After the proximity sensor 9 detects that the motor casing is removed, the lifting cylinder 52 controls the lifting platform 72 to descend, so that the feeding tray and the lower conveying line 3 are at the same level, at the moment, the electric roller drives the feeding tray to enter the lower conveying line 3, and then the lifting platform 72 is reset. After the feeding tray of the lower conveyor line 3 enters the lifting device 7 on the other side, the feeding tray is sent into the upper conveyor line 2 by the lifting table 72 of the lifting device 7, thereby completing the circulation between the conveyor lines.
The foregoing is merely exemplary of the present invention, and the specific structures and features well known in the art are not described in any way herein, so that those skilled in the art will be able to ascertain all prior art in the field, and will not be able to ascertain any prior art to which this invention pertains, without the general knowledge of the skilled person in the field, before the application date or the priority date, to practice the present invention, with the ability of these skilled persons to perfect and practice this invention, with the help of the teachings of this application, with some typical known structures or methods not being the obstacle to the practice of this application by those skilled in the art. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (5)
1. The utility model provides a motor casing processing line which characterized in that: the lifting device is arranged at two ends of the motor casing conveying line, a plurality of feeding trays are arranged on the motor casing conveying line, and the feeding trays are used for fixing the motor casing;
the motor shell conveying line comprises an upper conveying line and a lower conveying line, and the upper conveying line is arranged right above the lower conveying line; the upper conveying line is used for conveying the motor shell, the clamping device is used for clamping the motor shell of the upper conveying line, the lower conveying line is used for recycling the feeding tray, and the lifting device is used for conveying the feeding tray between the upper conveying line and the lower conveying line;
the upper conveying line comprises a conveying table and a shape detection mechanism; the shape detection mechanism comprises a detection bracket and a fool-proof plate, and the bottom of the detection bracket is fixedly connected with two sides of the conveying table; the lower end of the fool-proof plate is provided with a preset channel for materials to pass through, the top of the fool-proof plate is fixedly connected with a rotating shaft, and the rotating shaft is rotationally connected with the detection bracket;
the shape detection mechanism further comprises a limit detection module, wherein the limit detection module comprises a detection block and a limit switch;
the rotating shaft is fixedly connected with the detection block, and the detection block is provided with an arc-shaped groove; the contact of the limit switch is provided with a roller, and the roller is propped against the arc-shaped groove;
the upper conveying line further comprises a scanning mechanism, wherein the scanning mechanism comprises a scanning bracket, an air cylinder and a code reader; the bottom of the scanning support is fixedly connected with two sides of the conveying table, the upper surface of a cross beam of the scanning support is fixedly connected with a sliding rail and a cylinder along the direction of the cross beam, the sliding rail and the cylinder are arranged in parallel, and a sliding connecting piece is connected to the sliding rail in a sliding manner; the sliding connecting piece is fixedly connected with the code reader and the output shaft of the air cylinder;
the end points of the upper conveying line and the lower conveying line are respectively provided with a blocking mechanism, and the blocking mechanisms adopt blocking cylinders.
2. The motor casing machining production line according to claim 1, wherein: the lifting device comprises a lifting frame and a lifting table, longitudinal guide rails are arranged on two sides of the lifting frame, the lifting table is in sliding connection with the lifting frame through the longitudinal guide rails, and the lifting table is in butt joint with the motor casing conveying line;
the lifting machine frame is further longitudinally provided with a lifting cylinder, an output shaft of the lifting cylinder is fixedly connected with the lifting table, and the lifting cylinder is used for controlling lifting of the lifting table.
3. The motor casing processing line according to claim 2, wherein: the clamping device comprises two clamping ends, a feeding clamping claw and a discharging clamping claw are arranged on two sides of each clamping end, the two clamping ends are fixedly connected through a connecting rod, a wrist connecting interface is arranged in the middle of the connecting rod, and the wrist connecting interface is used for connecting a mechanical arm.
4. A motor casing processing line according to claim 3, wherein: the feeding clamping jaw and the discharging clamping jaw are respectively provided with a bottom plate, the bottom plates are fixedly connected with the clamping ends, the middle part of the bottom plates is fixedly connected with a pressing mechanism, and the surfaces of the bottom plates are also fixedly connected with a plurality of positioning pins and in-place detection columns;
the pressing mechanism comprises a pressing cylinder, a hinge seat, a first pressing arm and a second pressing arm, the pressing cylinder is fixed at the middle of a bottom plate, the bottom of the hinge seat is fixedly connected with an output shaft of the pressing cylinder, the first pressing arm and the second pressing arm are hinged to two sides of the hinge seat, hinged plates are hinged to two sides of the middle of the first pressing arm and the second pressing arm, and a connecting block fixedly connected with the pressing cylinder is hinged to the hinged plates.
5. The motor casing machining production line according to claim 4, wherein: the in-place detection column comprises a pressure sensor, a compression spring and a detection sleeve; the pressure sensor is arranged inside the detection sleeve, the top end of the detection sleeve is provided with a detection contact, and a compression spring is fixedly connected between the pressure sensor and the detection contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211085282.0A CN115302260B (en) | 2022-09-06 | 2022-09-06 | Motor casing processing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211085282.0A CN115302260B (en) | 2022-09-06 | 2022-09-06 | Motor casing processing production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115302260A CN115302260A (en) | 2022-11-08 |
| CN115302260B true CN115302260B (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211085282.0A Active CN115302260B (en) | 2022-09-06 | 2022-09-06 | Motor casing processing production line |
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| Country | Link |
|---|---|
| CN (1) | CN115302260B (en) |
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| CN110883847A (en) * | 2019-11-22 | 2020-03-17 | 泰兴汤臣压克力有限公司 | Full-automatic acryl plate double-side cutting production line |
| CN211565012U (en) * | 2019-12-30 | 2020-09-25 | 广东利元亨智能装备股份有限公司 | Radiator gripping apparatus and radiator material loading assembly line |
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| CN115302260A (en) | 2022-11-08 |
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