CN119141090A - Automatic feeding and discharging machine of chip mounter and feeding and discharging method of automatic feeding and discharging machine - Google Patents
Automatic feeding and discharging machine of chip mounter and feeding and discharging method of automatic feeding and discharging machine Download PDFInfo
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- CN119141090A CN119141090A CN202411660220.7A CN202411660220A CN119141090A CN 119141090 A CN119141090 A CN 119141090A CN 202411660220 A CN202411660220 A CN 202411660220A CN 119141090 A CN119141090 A CN 119141090A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
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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
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention discloses an automatic feeding and discharging machine of a chip mounter and a feeding and discharging method of the automatic feeding and discharging machine of the chip mounter, wherein the automatic feeding and discharging machine of the chip mounter comprises a front-section feeding streamline body arranged on the feeding side of a frame, a lifting material taking mechanism assembly is arranged on the discharging side of the front-section feeding streamline body, the front-section feeding streamline body comprises an opening and closing type mounting frame arranged on a support assembly, a conveying mechanism and a positioning assembly capable of stretching relative to the conveying mechanism are arranged on the opening and closing type mounting frame, the lifting material taking mechanism assembly comprises an electric sliding table arranged on a mounting seat on the frame, a mounting frame capable of longitudinally lifting is arranged on the electric sliding table, an opening and closing side plate group is arranged on the mounting frame, conveying material channels are arranged on opposite sides of the opening and closing side plate group, and an adjustable material taking mechanism is arranged on the upper part of the opening and closing side plate group. The invention discloses an automatic feeding and discharging machine of a chip mounter and a feeding and discharging method thereof, which have the functions of stable automatic feeding and discharging, accurate positioning and material stirring and can be suitable for carrier discs with various sizes.
Description
Technical Field
The invention relates to the technical field of welding in mechanical automation, in particular to an automatic feeding and discharging machine of a chip mounter and a feeding and discharging method thereof.
Background
For carrying out production operation in cooperation with automatic production equipment, an automatic feeding and discharging device which cooperates with the automatic production equipment is developed and prepared, for example, CN201911187742.9, an automatic feeding and discharging device and an automatic feeding and discharging machine and a method thereof are disclosed in the prior patent, and concretely relates to the automatic feeding and discharging device and the automatic feeding and discharging machine and the method thereof, the automatic feeding and discharging device comprises a machine tool, a mechanical arm, the automatic feeding and discharging machine and a material tray, the automatic feeding and discharging machine comprises a feeding mechanism, a horizontal transfer mechanism and a discharging mechanism, the feeding mechanism is used for feeding a multi-layer material tray to the highest position of the feeding mechanism, the horizontal transfer mechanism is used for transferring the uppermost-layer material tray which is processed by products to the discharging position, and the discharging mechanism is used for receiving the material tray reaching the discharging position of the horizontal transfer mechanism. The automatic feeding and discharging equipment of the prior patent realizes automatic feeding and discharging of workpieces, but the feeding and discharging equipment in the prior art drives the material tray to move to a material taking position by driving the lifting of the material tray, but the feeding and discharging equipment cannot conveniently realize convenient taking and placing of each layer of material plate and goods in each layer of material plate on the material tray, is inconvenient to take out the material plate, and cannot correspond to the material plates with various sizes.
Therefore, development of an automatic feeding and discharging machine of a chip mounter is urgently needed, and the automatic feeding and discharging machine has the functions of stable automatic feeding and discharging, accurate positioning and material stirring and can be suitable for carrier discs with various sizes.
Disclosure of Invention
The invention overcomes the defects of the prior art, provides the automatic feeding and discharging machine of the chip mounter and the feeding and discharging method thereof, has the functions of stable automatic feeding and discharging and accurate positioning and material stirring, and can be suitable for carrier discs with various sizes.
The automatic feeding and discharging machine for the chip mounter comprises a frame, wherein a front-section feeding streamline body is arranged on the feeding side of the frame, a lifting material taking mechanism assembly is arranged on the discharging side of the front-section feeding streamline body, the front-section feeding streamline body comprises a support assembly, an opening and closing type mounting frame is arranged on the support assembly, a conveying mechanism is arranged between the opening and closing type mounting frames, a positioning assembly capable of stretching relative to the conveying mechanism is further arranged on the opening and closing type mounting frame, the lifting material taking mechanism assembly comprises a mounting seat arranged on the frame, an electric sliding table is arranged on the mounting seat, an installation frame capable of longitudinally lifting relative to the conveying mechanism is arranged on the electric sliding table, an opening and closing side plate group capable of relatively opening and closing is arranged on the installation frame, a conveying channel is respectively arranged on opposite sides of the opening and closing side plate group, and an adjustable material taking mechanism capable of stretching relative to the conveying mechanism is further arranged on the upper portion of the opening and closing side plate group.
In a preferred scheme of the invention, a feeding window is arranged on the feeding side of the frame and is used for taking and placing a storage bin supported on the conveying mechanism, the storage bin is of a frame-shaped structure, a plurality of groups of embedding grooves which are oppositely arranged are arranged on the side wall of an inner frame of the storage bin, and two sides of the carrier plate can be slidably embedded in the embedding grooves which are oppositely arranged.
In a preferred scheme of the invention, a plurality of groups of partition grooves are arranged in the longitudinal direction of the storage bin, partition plates corresponding to the side walls of the inner frame are movably inserted in the partition grooves, embedding grooves are arranged on the partition plates, and the embedding grooves on the partition plates correspond to the embedding grooves on the side walls of the inner frame one by one.
In a preferred scheme of the invention, the opening-closing type mounting frame comprises a linear guide rail arranged on a bedplate of the support assembly, a left side plate mechanism assembly is arranged on one side of the linear guide rail, and a right side plate mechanism assembly which can be opened and closed relative to the left side plate mechanism assembly is arranged on the linear guide rail in a sliding manner.
In a preferred scheme of the invention, the conveying mechanism comprises a conveying material channel arranged between the left side plate mechanism assembly and the right side plate mechanism assembly, the conveying material channel comprises conveying belts oppositely arranged on the inner walls of the left side plate mechanism assembly and the right side plate mechanism assembly, and the conveying distance of the conveying material channel can be adjusted by adjusting the distance between the conveying belts oppositely arranged on the opening and closing type mounting frame.
In a preferred scheme, the positioning assembly comprises a bin entering sensor, a material layer in-place sensor and a coarse positioning cylinder or/and a fine positioning cylinder which are arranged on a platen, wherein the bin entering sensor and the material layer in-place sensor are respectively positioned on the feeding side and the discharging side of the platen, and limiting pins which can stretch relative to the conveying mechanism are respectively connected to the coarse positioning cylinder or the fine positioning cylinder.
In a preferred scheme, the adjustable material taking mechanism comprises a portal frame arranged on a mounting frame, wherein a transverse displacement mechanism is arranged at the upper part of the portal frame, a lifting frame capable of longitudinally lifting is arranged on the transverse displacement mechanism, a reciprocating material shifting mechanism is arranged on the lifting frame, and a carrier pull rod is arranged on the reciprocating material shifting mechanism in a driving mode.
In a preferred scheme of the invention, the reciprocating material shifting mechanism comprises a mounting plate arranged on the lifting frame, a transmission mechanism is arranged on the mounting plate, a carrier pull rod is arranged on the transmission mechanism in a driving mode, and a downward extending shifting block is arranged on the carrier pull rod.
In a preferred scheme of the invention, the lifting frame is also provided with an adjustable travel assembly capable of longitudinally displacing relative to the transmission mechanism, or/and the opening and closing side plates of the opening and closing side plate group are respectively provided with a stop assembly.
In a preferred scheme of the invention, the feeding and discharging method of the automatic feeding and discharging machine of the chip mounter is realized by adopting the automatic feeding and discharging machine of the chip mounter, and comprises the following steps:
adjusting the receiving interval of the bin and the transmission interval of the front-section feeding streamline body and the lifting material taking mechanism assembly according to the size of the carrier disc;
Pushing the feed bin loaded with a plurality of layers of carrier plates into a feeding window of a frame, introducing the feed bin into a conveying mechanism of a front-section feeding streamline of the frame, conveying the feed bin to a set position through displacement of the conveying mechanism, and limiting the position of the feed bin on the front-section feeding streamline through a positioning assembly;
driving a mounting seat in the lifting material taking mechanism assembly to move to a material taking position, driving a carrier pull rod in the adjustable material taking mechanism to drive a shifting block to move to a designated position in a storage bin, driving a lifting frame to drive the adjustable material taking mechanism to move downwards, enabling the shifting block to abut against one end of a carrier disc, and driving the carrier pull rod by a reciprocating material shifting mechanism to pull the carrier disc into a transmission material belt to realize material loading operation;
The longitudinal material taking position of the adjustable material taking mechanism is adjusted through an electric sliding table of the lifting material taking mechanism assembly in sequence, so that the alignment of the position of the carrier disc on the bin connected with the front-section feeding streamline body is realized;
The carrier disc is conveyed to a subsequent station through the conveying material belt, and after the carrier disc in the bin is fed, the bin is released through the positioning component of the front-section feeding streamline body, and the conveying mechanism is driven to reversely convey, so that the bin is withdrawn.
The invention solves the defects existing in the background technology and has the beneficial effects that:
The automatic feeding and discharging machine of the chip mounter has the functions of stable automatic feeding and discharging, accurate positioning and material stirring and can be suitable for carrier discs with various sizes.
The electric sliding table can be stopped at any height in the ascending process with the mounting seat, and the conveying belt can be aligned with the rear conveying belt accurately because of the conveying belt in the bin, the conveying belt starts from the first layer of the conveying belt in the bin, and each pile of conveying belt filled with products is pulled out onto the conveying belt in the lifting and taking mechanism assembly from top to bottom in sequence, so that the whole set of actions of the feeding and discharging machine are completed.
The conveying mechanism of front section feeding streamlined body, the curb plate group that opens and shuts of lifting material taking mechanism subassembly, feed bin all can be according to the size adjustment transmission size of carrier dish and accomodate the size.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic overall axial view of an automatic feeding and discharging machine of a chip mounter according to a preferred embodiment of the present invention;
Fig. 2 is a schematic side view of the automatic feeding and discharging machine of the chip mounter according to the preferred embodiment of the present invention, with the external coaming removed;
fig. 3 is a schematic diagram of an axial structure of an automatic feeding and discharging machine of a chip mounter for removing an external coaming according to a preferred embodiment of the present invention;
Fig. 4 is a schematic diagram showing an isometric view of an automatic feeding and discharging machine of the chip mounter for removing an external coaming according to a preferred embodiment of the present invention;
FIG. 5 is a schematic diagram of an isometric view of a forward feed streamlined body in accordance with a preferred embodiment of the present invention;
FIG. 6 is a schematic diagram showing an isometric view of a forward feed streamlined body in accordance with a preferred embodiment of the present invention;
FIG. 7 is a schematic elevational view of the forward feed streamlined body in accordance with a preferred embodiment of the present invention;
FIG. 8 is a schematic diagram of an isometric view of a lift reclaimer assembly in a preferred embodiment of the invention;
FIG. 9 is a schematic diagram showing an isometric view of a lift reclaimer assembly in a preferred embodiment of the invention;
FIG. 10 is a schematic diagram of an isometric view of a lift reclaimer assembly in a preferred embodiment of the invention;
in the figure, 1-frame, 11-air source connector, 12-power interface, 14-maintenance door, 15-feeding window, 16-stock bin, 161-caulking groove, 162-carrier plate and 17-partition plate;
2-front section feeding streamline, 21-support assembly, 210-platen, 22-conveying mechanism, 221-left side plate mechanism assembly, 222-right side plate mechanism assembly, 223-linear guide rail, 224-conveying belt, 23-bin entering sensor, 24-material layer in-place sensor, 25-coarse positioning cylinder, 26-fine positioning cylinder, 27-limiting plate, 28-foolproof photoelectric switch, 291-shaft seat, 292-step motor I, 293-adjusting hand wheel I, 295-T type screw rod and 296-limiting pin shaft;
The device comprises a 3-lifting material taking mechanism assembly, a 31-mounting seat, a 32-electric sliding table, a 321-sliding seat, a 322-sliding block, a 323-mounting frame, a 324-opening and closing side plate group, a 325-step motor II, a 326-adjusting hand wheel II, a 327-adjusting hand wheel III, a 328-adjustable stroke assembly, a 33-drag chain, a 34-carrier pull rod, a 341-shifting block, a 35-reflecting optical fiber, a 36-portal frame, a 37-transverse displacement mechanism, a 38-lifting frame and a 39-stopping assembly.
Detailed Description
The invention will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the invention, which are presented only by way of illustration, and thus show only the structures that are relevant to the invention.
Example 1
As shown in fig. 1-9, an automatic feeding and discharging machine of a chip mounter comprises a frame 1, wherein a front-section feeding streamline body 2 is arranged on the feeding side of the frame 1, and a lifting material taking mechanism assembly 3 is arranged on the discharging side of the front-section feeding streamline body 2.
Specifically, as shown in fig. 1,3 and 5-7, a loading window 15 is disposed on a loading side of the frame 1, the loading window 15 is used for taking and placing a storage bin 16 received by the conveying mechanism 22, the storage bin 16 is of a frame structure, a plurality of sets of slots 161 are disposed on inner frame side walls of the storage bin 16, and two sides of a carrier tray 162 for accommodating workpieces can be slidably embedded in the slots 161 disposed oppositely. Further, a plurality of groups of partition grooves which are arranged oppositely are longitudinally arranged on the storage bin 16, partition plates 17 corresponding to the side walls of the inner frame are movably inserted in the partition grooves, caulking grooves 161 are arranged on the partition plates 17, and the caulking grooves 161 on the partition plates 17 correspond to the caulking grooves 161 on the side walls of the inner frame one by one.
Specifically, as shown in fig. 1-7, the front-section feeding streamline body 2 comprises a support assembly 21, an open-close type mounting frame is arranged on the support assembly 21, a conveying mechanism 22 is arranged between the open-close type mounting frames, and a positioning assembly capable of telescoping relative to the conveying mechanism 22 is further arranged on the open-close type mounting frames.
Further, the retractable mounting frame includes a linear guide rail 223 disposed on the platen 210 of the stand assembly 21, a left side plate mechanism assembly 221 is disposed on one side of the linear guide rail 223, and a right side plate mechanism assembly 222 capable of being opened and closed relative to the left side plate mechanism assembly 221 is slidably disposed on the linear guide rail 223. The conveyor 22 includes a conveyor path disposed between the left and right side plate assemblies 221, 222, and the conveyor path includes a conveyor belt 224 disposed on opposite inner walls of the left and right side plate assemblies 221, 222. The first stepping motor 292 is connected with a driving roller in the conveying mechanism 22 to drive a conveying belt 224 sleeved on the driving roller. The left side plate mechanism assembly 221 and the right side plate mechanism assembly 222 are connected through a T-shaped screw rod 295, the right side plate mechanism assembly 222 is in driving connection with an adjusting hand wheel one 293 in driving connection with the T-shaped screw rod 295, and the adjusting hand wheel one 293 and the T-shaped screw rod 295 are connected through shaft seat 291 in driving. The first hand wheel 293 is manually twisted to drive the T-shaped screw rod 295 to rotate, and the screw cap of the T-shaped screw rod 295 is driven to move left and right along the axial direction of the T-shaped screw rod 295 while the T-shaped screw rod 295 rotates, and the screw cap of the T-shaped screw rod 295 is connected with the right side plate mechanism assembly 222 to drive the right side plate mechanism assembly 222 to move left and right. The right side plate mechanism assembly 222 is fixed on the linear guide rail arranged on the bedplate 210 through the lower panel, so that the mechanism assembly arranged on the right side plate mechanism assembly 222 can move left and right along the linear guide rail, the spacing between the left side plate mechanism assembly 221 and the right side plate mechanism assembly 222 is different, and the storage bin 16 placement requirements of different width requirements can be met. The distance between the conveyor belts 224 oppositely arranged on the opening and closing type mounting frame is adjusted to adjust the conveying distance of the conveying channels. The positioning assembly comprises a bin entering sensor 23, a material layer positioning sensor 24 and a coarse positioning cylinder 25 or/and a fine positioning cylinder 26 which are arranged on the bedplate 210, wherein the bin entering sensor 23 and the material layer positioning sensor 24 are respectively positioned on the feeding side and the discharging side of the bedplate 210, and the coarse positioning cylinder 25 or the fine positioning cylinder 26 is respectively connected with a limiting pin shaft 296 which can stretch and retract relative to the conveying mechanism 22. Further, the four corners of the platen 210 are respectively provided with a coarse positioning cylinder 25 which is arranged oppositely, and a limit pin 296 which is connected with the coarse positioning cylinder 25 in a driving way is used for limiting the front and back positions of the bin 16 which is displaced to the platen 210. The fine positioning cylinder 26 is located in the middle of the platen 210, the fine positioning cylinder 26 is located between the coarse positioning cylinders 25 at two ends, and the limit pin 296 in driving connection with the fine positioning cylinder 26 can be embedded into the positioning hole on the bin 16 which is displaced to the platen 210. And the tail of the conveying mechanism 22 is also provided with a limiting plate 27. And one side of the conveying mechanism 22 is also provided with a foolproof photoelectric switch 28 corresponding to a conveying belt of the conveying mechanism 22, wherein the foolproof photoelectric switch 28 adopts foolproof photoelectric switch sensors or travel switches in the prior art, and the product types are not listed one by one and are not described in detail.
Specifically, as shown in fig. 1-4, 8 and 9, the lifting and reclaiming mechanism assembly 3 includes a mounting seat 31 disposed on the frame 1, an electric sliding table 32 is disposed on the mounting seat 31, the electric sliding table 32 includes a sliding seat 321 slidably disposed on the mounting seat 31, a mounting frame 323 is disposed on the sliding seat 321, and a sliding block 322 is slidably disposed on the mounting frame 323. The mounting bracket 323 provided on the electric slide table 32 can be longitudinally lifted and lowered relative to the conveying mechanism 22. The mounting bracket 323 is provided with an opening and closing side plate group 324 which can be opened and closed relatively. The pair of side plates of the opening and closing side plate group 324 are connected through a screw rod, the screw rod is connected with a second adjusting hand wheel 326 arranged on the portal frame 36, one side plate of the pair of side plates is fixed, the other side plate is arranged on a sliding rail on the mounting frame 323 in a sliding way through a sliding block 322, and the second adjusting hand wheel 326 rotates to drive the screw rod to drive the movable side plate to move relative to the fixed side plate to adjust the conveying distance of the opening and closing side plate group 324. The opposite sides of the opened and closed side plates of the opened and closed side plate group 324 are provided with a transmission material channel which can be opened and closed relatively, the transmission material channel comprises a support bar arranged on the side plate and a plurality of transmission rotating rollers arranged below the side plate, the support bar and the transmission rotating rollers are externally sleeved with a transmission material belt, the transmission rotating rollers are driven to rotate by a driving motor, and the transmission rotating rollers drive the transmission material belt to transmit displacement above the support bar.
As shown in fig. 8 and 9, the mounting bracket 323 is provided with a portal frame 36, the portal frame 36 is provided with a second stepping motor 325, and the second stepping motor 325 is in driving connection with a roller of the material conveying channel to drive a material conveying belt of the material conveying channel to drive. The upper portion of portal frame 36 is provided with horizontal displacement mechanism 37, and horizontal displacement mechanism 37 is last to be provided with the crane 38 that can vertically go up and down, is provided with reciprocal stirring mechanism 40 on the crane 38, and reciprocal stirring mechanism 40 is including the mounting panel that sets up on crane 38, is provided with drive mechanism on the mounting panel, and the drive is provided with carrier pull rod 34 on the drive mechanism, is provided with downwardly extending's shifting block 341 on the carrier pull rod 34. And the adjustable material taking mechanism is positioned at the upper part of the opening and closing side plate group 324 and can stretch and retract relative to the conveying mechanism 22. The lifting frame 38 is also provided with an adjustable travel assembly 328 capable of longitudinally displacing relative to the transmission mechanism, and the opposite opening and closing side plates of the opening and closing side plate group 324 are respectively provided with a stop assembly 39. The opposite opening and closing side plates of the opening and closing side plate group 324 are also embedded with a reflective optical fiber 35 for detecting whether materials exist or not, and the reflective optical fiber 35 adopts a reflective optical fiber sensor in the prior art, so that the product types are not repeated one by one.
Specifically, the transmission mechanism of the reciprocating material stirring mechanism 40 is arranged on the mounting plate 36 through a driving screw rod, the driving screw rod is connected with a third adjusting hand wheel 327 rotatably connected to the mounting plate, the driving screw rod is driven to rotate through the third adjusting hand wheel 327, the transmission mechanism is driven to displace on the mounting plate, and the carrier pull rod 34 is driven to stretch back and forth through the transmission mechanism. The drive mechanism employs a telescoping drive assembly of the prior art, and a specific set of linkages will not be described in detail herein as long as the telescoping drive assembly can drive the carrier tie rod 34.
Example two
On the basis of the first embodiment, as shown in fig. 1 to 9, in a preferred scheme of the present invention, a feeding and discharging method of an automatic feeding and discharging machine of a chip mounter includes the following steps:
adjusting the receiving interval of the bin 16 and the transmission interval of the front-section feeding streamline body 2 and the lifting material taking mechanism assembly 3 according to the carrier plate 162;
pushing the storage bin 16 loaded with a plurality of layers of carrier plates 162 into the feeding window 15 of the frame 1, introducing the storage bin 16 into the conveying mechanism 22 of the front-stage feeding streamline 2 of the frame 1, conveying the storage bin 16 to a set position through displacement of the conveying mechanism 22, and limiting the position of the storage bin 16 on the front-stage feeding streamline 2 through a positioning assembly;
The mounting seat 31 in the lifting material taking mechanism assembly 3 is driven to move to a material taking position, the carrier pull rod 34 in the adjustable material taking mechanism is driven to drive the shifting block 341 to move to a designated position in the storage bin 16, the lifting frame 38 is driven to drive the adjustable material taking mechanism to move downwards, the shifting block 341 abuts against one end of the carrier plate 162, the reciprocating material shifting mechanism drives the carrier pull rod 34 to pull the carrier plate 162 into a transmission material channel to realize material feeding operation,
The longitudinal material position of the adjustable material taking mechanism is adjusted sequentially through the lifting material taking mechanism assembly 3, so that the alignment of the position of the carrier disc 162 on the storage bin 16 supported by the front-section feeding streamline body 2 is realized;
The carrier plate 162 is conveyed to a subsequent station through a conveying channel, after the carrier plates 162 in the storage bin 16 are completely loaded, the storage bin 16 is released through the positioning component of the front-section feeding streamline body 2, and the conveying mechanism 22 is driven to reversely convey, so that the storage bin 16 is withdrawn.
Example III
On the basis of the first embodiment or the second embodiment, as shown in fig. 8 and 10, a transverse displacement mechanism 37 is arranged at the upper part of a portal frame 36, a lifting frame 38 capable of longitudinally lifting is arranged on the transverse displacement mechanism 37, a reciprocating material stirring mechanism 40 is arranged on the lifting frame 38, the reciprocating material stirring mechanism comprises a mounting plate arranged on the lifting frame 38, a transmission mechanism is arranged on the mounting plate, a carrier pull rod 34 is arranged on the transmission mechanism in a driving manner, downward extending stirring blocks 341 are arranged on the carrier pull rod 34 at intervals, at least one space width of a carrier disc 162 is reserved between the stirring blocks 341 at intervals, one stirring block 341 is convenient for pulling out the carrier disc 162, and the other stirring block 341 is convenient for pushing back the carrier disc 162. And the lifting frame 38 is used for adjusting the material stirring height of the stirring block 341 between the carrier plates 162, so that the material stirring height of the carrier plates 162 is adjusted, and the carrier plates 162 can be conveniently taken out and empty carrier plates 162 can be conveniently stored after taking out. Further, an air source connecting piece 11 for providing an air source for an air cylinder in the equipment is further arranged on the frame 1, a power interface 12 for providing electric energy for the equipment is further arranged on the frame 1, and a detachable maintenance door 14 is further arranged on the frame 1.
Working principle:
As shown in fig. 1-10, when the bin 16 of the carrier tray 162 carrying the product just enters the loading window 15, the bin entering sensor 23 senses that the bin 16 just enters, the conveying mechanism 22 drives the conveying belt 224 to rotate and drive the bin 16 to move forward, the conveying belt 224 stops rotating just after the bin 16 is in place, at this time, the bin 16 stops, the two coarse positioning cylinders 25 start to extend to prevent the bin 16 from moving forward and backward, a front and rear limiting function is achieved, then the two fine positioning cylinders 26 are inserted into corresponding positioning holes of the bin 16, and the limiting pins 296 completely fix the bin 16 and cannot move forward and backward.
At this time, the electric sliding table 32 in the front lifting and taking mechanism assembly 3 starts to lift with the mounting seat 31, because the electric sliding table 32 is controlled by the servo motor, the electric sliding table 32 can stop at any height in the lifting process with the mounting seat 31, because the carrier plates 162 in the bin 16 are spaced by 12 mm, the conveying belt can be aligned with the following carrier plates 162 precisely, after the alignment, the carrier pull rod 34 starts to pull each stack of carrier plates 162 with products from the first layer of the carrier plates 162 in the bin 16 from top to bottom onto the conveying belt in the lifting and taking mechanism assembly 3, when the carrier in-place detection optical fiber sensor detects that the carrier plates 162 are conveyed onto the conveying belt, the conveying belt stops moving, meanwhile, the front stopping assembly 39 and the rear stopping assembly 39 stretch the stopping rods downwards, limit the carrier plates 162, and when the stopping assembly 39 retracts, the carrier plates 162 start to flow into the next station under the action of the conveying belt, so that the complete station of the loading and unloading machine is completed.
From the foregoing, it will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit of the invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (10)
1. The automatic feeding and discharging machine of the chip mounter is characterized by comprising a frame (1), wherein a front-section feeding streamline body (2) is arranged on the feeding side of the frame (1), and a lifting material taking mechanism assembly (3) is arranged on the discharging side of the front-section feeding streamline body (2);
the front-section feeding streamline body (2) comprises a support assembly (21), an open-close type mounting frame is arranged on the support assembly (21), a conveying mechanism (22) is arranged between the open-close type mounting frames, and a positioning assembly which can stretch relative to the conveying mechanism (22) is further arranged on the open-close type mounting frames;
Lifting material taking mechanism assembly (3) is including setting up mount pad (31) on frame (1), be provided with electronic slip table (32) on mount pad (31), be provided with on electronic slip table (32) can be relative transport mechanism (22) longitudinal lift's mounting bracket (323), be provided with on mounting bracket (323) can open and shut curb plate group (324) relatively, the opposite sides of opening and shutting curb plate group (324) are provided with the transmission material way respectively, the upper portion of opening and shutting curb plate group (324) still is provided with can be relative transport mechanism (22) flexible adjustable material taking mechanism.
2. The automatic feeding and discharging machine for the chip mounter according to claim 1, wherein a feeding window (15) is arranged on the feeding side of the frame (1), the feeding window (15) is used for taking and placing a bin (16) carried on the conveying mechanism (22), the bin (16) is of a frame-shaped structure, a plurality of groups of caulking grooves (161) which are oppositely arranged are arranged on the inner frame side wall of the bin (16), and two sides of a carrier disc (162) can be slidably embedded in the caulking grooves (161) which are oppositely arranged.
3. The automatic feeding and discharging machine for the chip mounter is characterized in that a plurality of groups of partition grooves which are oppositely arranged are longitudinally arranged in the storage bin (16), partition plates (17) corresponding to the side walls of the inner frame are movably inserted in the partition grooves, embedding grooves (161) are arranged on the partition plates (17), and the embedding grooves (161) on the partition plates (17) are in one-to-one correspondence with the embedding grooves (161) on the side walls of the inner frame.
4. The automatic feeding and discharging machine for the chip mounter according to claim 3, wherein the opening and closing type mounting frame comprises a linear guide rail (223) arranged on a bedplate (210) of the support assembly (21), a left side plate mechanism assembly (221) is arranged on one side of the linear guide rail (223), and a right side plate mechanism assembly (222) capable of opening and closing relative to the left side plate mechanism assembly (221) is arranged on the linear guide rail (223) in a sliding manner.
5. The automatic feeding and discharging machine for the chip mounter according to claim 4, wherein said conveying mechanism (22) includes a conveying path provided between said left side plate mechanism assembly (221) and said right side plate mechanism assembly (222);
The conveying material channel comprises conveying belts (224) which are oppositely arranged on the inner walls of the left side plate mechanism assembly (221) and the right side plate mechanism assembly (222), and the conveying distance of the conveying material channel can be adjusted by adjusting the distance between the conveying belts (224) which are oppositely arranged on the opening-closing type mounting frame.
6. The automatic feeding and discharging machine for the chip mounter according to claim 5, wherein the positioning assembly comprises a bin entering sensor (23), a material layer in-place sensor (24), a coarse positioning cylinder (25) or/and a fine positioning cylinder (26) which are arranged on the bedplate (210);
The bin inlet sensor (23) and the material layer in-place sensor (24) are respectively positioned on the feeding side and the discharging side of the bedplate (210);
And the coarse positioning cylinder (25) or the fine positioning cylinder (26) is respectively connected with a limiting pin shaft (296) which can stretch and retract relative to the conveying mechanism (22).
7. The automatic feeding and discharging machine of the chip mounter according to claim 6, wherein the adjustable feeding mechanism comprises a portal frame (36) arranged on the mounting frame (323), a transverse displacement mechanism (37) is arranged on the upper portion of the portal frame (36), a lifting frame (38) capable of longitudinally lifting is arranged on the transverse displacement mechanism (37), a reciprocating feeding mechanism (40) is arranged on the lifting frame (38), and a carrier pull rod (34) is arranged on the reciprocating feeding mechanism in a driving mode.
8. The automatic feeding and discharging machine for the chip mounter according to claim 7, wherein the reciprocating material shifting mechanism (40) comprises a mounting plate arranged on the lifting frame (38), a transmission mechanism is arranged on the mounting plate, the carrier pull rod (34) is arranged on the transmission mechanism in a driving mode, and a shifting block (341) extending downwards is arranged on the carrier pull rod (34).
9. The automatic feeding and discharging machine for the chip mounter according to claim 8, wherein an adjustable stroke component (328) capable of longitudinally displacing relative to the transmission mechanism is further arranged on the lifting frame (38);
or/and, the side plates of the opening and closing side plate group (324) which are opened and closed relatively are respectively provided with a stop component (39).
10. The feeding and discharging method of the automatic feeding and discharging machine of the chip mounter is realized by adopting the automatic feeding and discharging machine of the chip mounter according to any one of claims 1 to 9, and is characterized by comprising the following steps:
the receiving interval of the bin (16) and the transmission interval of the front-section feeding streamline body (2) and the lifting material taking mechanism assembly (3) are adjusted according to the size of the carrier disc (162);
Pushing a storage bin (16) loaded with a plurality of layers of carrier plates (162) into a feeding window (15) of a frame (1), introducing the storage bin (16) into a conveying mechanism (22) of a front-section feeding streamline (2) of the frame (1), conveying the storage bin (16) to a set position through displacement of the conveying mechanism (22), and limiting the position of the storage bin (16) on the front-section feeding streamline (2) through a positioning assembly;
The mounting seat (31) in the lifting material taking mechanism assembly (3) is driven to move to a material taking position, the carrier pull rod (34) in the adjustable material taking mechanism is driven to drive the shifting block (341) to move to a designated position in the storage bin (16), the lifting frame (38) is driven to drive the adjustable material taking mechanism to move downwards, the shifting block (341) abuts against one end of the carrier disc (162), and the carrier pull rod (34) is driven by the reciprocating material shifting mechanism to pull the carrier disc (162) to shift into the conveying belt to realize material feeding operation;
The longitudinal material taking position of the adjustable material taking mechanism is adjusted sequentially through an electric sliding table (32) of the lifting material taking mechanism assembly (3), so that the alignment of the position of a carrier disc (162) on a material bin (16) supported by the front-section feeding streamline body (2) is realized;
The carrier plate (162) is conveyed to a subsequent station through a conveying belt, after the carrier plates (162) in the bin (16) are all fed, the bin (16) is released through the positioning component of the front-section feeding streamline body (2), and the conveying mechanism (22) is driven to reversely convey so as to withdraw the bin (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411660220.7A CN119141090B (en) | 2024-11-20 | 2024-11-20 | Automatic loading and unloading machine for chip placement machine and loading and unloading method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411660220.7A CN119141090B (en) | 2024-11-20 | 2024-11-20 | Automatic loading and unloading machine for chip placement machine and loading and unloading method thereof |
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| Publication Number | Publication Date |
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| CN119141090A true CN119141090A (en) | 2024-12-17 |
| CN119141090B CN119141090B (en) | 2025-06-10 |
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| CN202411660220.7A Active CN119141090B (en) | 2024-11-20 | 2024-11-20 | Automatic loading and unloading machine for chip placement machine and loading and unloading method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4163142A (en) * | 1977-02-14 | 1979-07-31 | Avon Products, Inc. | Method and apparatus for assembling rings |
| CN107344676A (en) * | 2017-07-24 | 2017-11-14 | 深圳市嘉熠精密自动化科技有限公司 | A kind of automatic loading and unloading mechanism |
| CN210853257U (en) * | 2019-10-23 | 2020-06-26 | 苏州市朗电机器人有限公司 | Electronic tray labeling machine |
| CN212494003U (en) * | 2020-08-03 | 2021-02-09 | 昆山奥德鲁自动化技术有限公司 | Automatic press-in detection equipment for flange plate bearing |
| CN220511332U (en) * | 2023-07-05 | 2024-02-20 | 索亿智能装备(东莞)有限公司 | An FPC automatic laminating and feeding equipment |
-
2024
- 2024-11-20 CN CN202411660220.7A patent/CN119141090B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4163142A (en) * | 1977-02-14 | 1979-07-31 | Avon Products, Inc. | Method and apparatus for assembling rings |
| CN107344676A (en) * | 2017-07-24 | 2017-11-14 | 深圳市嘉熠精密自动化科技有限公司 | A kind of automatic loading and unloading mechanism |
| CN210853257U (en) * | 2019-10-23 | 2020-06-26 | 苏州市朗电机器人有限公司 | Electronic tray labeling machine |
| CN212494003U (en) * | 2020-08-03 | 2021-02-09 | 昆山奥德鲁自动化技术有限公司 | Automatic press-in detection equipment for flange plate bearing |
| CN220511332U (en) * | 2023-07-05 | 2024-02-20 | 索亿智能装备(东莞)有限公司 | An FPC automatic laminating and feeding equipment |
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|---|---|
| CN119141090B (en) | 2025-06-10 |
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