CN113747782A - Automatic feeding device for chip mounter - Google Patents
Automatic feeding device for chip mounter Download PDFInfo
- Publication number
- CN113747782A CN113747782A CN202111035748.1A CN202111035748A CN113747782A CN 113747782 A CN113747782 A CN 113747782A CN 202111035748 A CN202111035748 A CN 202111035748A CN 113747782 A CN113747782 A CN 113747782A
- Authority
- CN
- China
- Prior art keywords
- feeding
- plate
- box
- rod
- side wall
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0417—Feeding with belts or tapes
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Automatic Assembly (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention relates to an automatic feeding device for a chip mounter, relating to the technical field of electronic mounting; supporting legs are fixed at four corners of the outer bottom of the feeding box, a discharge port is formed in the center of one side wall of the feeding box, a feed port is formed in the center of the other side wall of the feeding box, a storage box is arranged on the outer side of the feed port, the inner wall of the lower side of the storage box and the lower side wall of the feed port are arranged in the same vertical plane, and the storage box is fixed on the outer side wall of one side of the feeding box; the automatic feeding device also comprises a rotating mechanism, a feeding mechanism and a feeding mechanism, wherein the rotating mechanism is arranged on the rear side inside the feeding box, the feeding mechanism is arranged on the front side inside the feeding box, the feeding mechanism is arranged on one side of the feeding box, and the feeding mechanism is arranged on the lower side of the discharging box; in the conveying process, a certain time difference is generated, so that a certain distance exists between two adjacent circuit boards, the operation is convenient, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of electronic mounting, in particular to an automatic feeding device for a chip mounter.
Background
The chip mounter is the paster equipment that will use in the SMT production, during the subsides dress, the subsides dress head reciprocates according to program control between chip mounter loading attachment and the circuit board of waiting to adorn, on continuously pasting the circuit board with needing to adorn the components and parts and picking up the back on the material area of chip mounter loading attachment, accomplish the continuous dress process of circuit board, but at actual material loading in-process, the material loading of circuit board is placed the material case on transfer rail, the material of downside drops to transfer rail one by one and conveys, make two liang of in close contact with of circuit board, the operation is inconvenient, production efficiency receives the influence.
Disclosure of Invention
The invention aims to provide the automatic feeding device for the chip mounter, which is reasonable in design and convenient to use, aiming at the defects and shortcomings of the prior art, a certain time difference is generated in the conveying process, so that a certain distance exists between two adjacent circuit boards, the operation is convenient, and the production efficiency is improved.
In order to achieve the purpose, the invention adopts the technical scheme that: the material loading device comprises a material loading box, supporting legs and a material storage box, wherein the supporting legs are fixed at four corners of the outer bottom of the material loading box, a discharge hole is formed in the center of one side wall of the material loading box, a feed hole is formed in the center of the other side wall of the material loading box, the material storage box is arranged on the outer side of the feed hole, the inner wall of the lower side of the material storage box and the lower side wall of the feed hole are arranged in the same vertical plane, and the material storage box is fixed on the outer side wall of one side of the material loading box; the automatic feeding device also comprises a rotating mechanism, a feeding mechanism and a feeding mechanism, wherein the rotating mechanism is arranged on the rear side inside the feeding box, the feeding mechanism is arranged on the front side inside the feeding box, the feeding mechanism is arranged on one side of the feeding box, and the feeding mechanism is arranged on the lower side of the discharging box;
the rotating mechanism consists of a positioning ring, a rotating ring, a fixed column, an inner gear ring, a movable rod, a pushing shaft, a connecting rod and a positioning rod, wherein a sliding rod is arranged in an annular groove on the rear side wall of the positioning ring in a sliding manner, the rear end of the sliding rod is fixed on the inner wall of the rear side of the upper material box, a plurality of positioning rods are connected to the front side wall of the positioning ring in a rotating manner at equal angles through bolts, supporting rods are connected to the front side of the other ends of the positioning rods in a rotating manner through bearings, the supporting rods penetrate through the rotating ring and are exposed out of the front side of the rotating ring, a plurality of connecting rods are fixed to the inner wall of the rotating ring at equal angles, the other ends of the connecting rods are fixed to the outer annular wall of the fixed column at equal angles, the rear side of the fixed column is connected with the rear side wall of the upper material box in a rotating manner through bearings, the inner gear ring is fixed to the center of the front side wall of the inner gear ring in a rotating manner through bearings, the lower end of the movable rod is connected with the pushing shaft in a rotating manner through bearings, the pushing shaft is arranged inside the inner gear ring, and the other end of the pushing shaft is abutted against teeth on the lower side of the inner gear ring;
the feeding mechanism comprises feeding plates, a fixed plate, feeding electric push rods, pushing plates, a connecting frame, a limiting ring and a spring, wherein the feeding plates are arranged in an L shape, the rear side wall of a vertical plate of each feeding plate is fixedly connected with the front end of a supporting rod, one of the feeding plates is provided with the pushing plate adjacent to one side of an inner gear ring, the other side wall of the pushing plate is fixedly connected with the movable end of the feeding electric push rod, the feeding electric push rod is fixed on the upper surface of the fixed plate and is connected with an external power supply and a control switch, the movable end of the feeding electric push rod is sleeved with the spring, the limiting ring is fixed at one end of the pushing plate adjacent to the spring, the limiting ring is sleeved on the movable end of the feeding electric push rod, the connecting frame is fixed at one side of the outer ring wall of the limiting ring and is arranged in an L shape, and a cross rod of the connecting frame is inserted into a chute on one side wall of the movable rod, the control switch is fixed on the upper side wall of the feeding box, a cam is suspended on the upper side of the control switch, the center of the cam is sleeved and fixed on an output shaft of a motor, the motor is fixed on the upper side wall of the feeding box through a support plate, and the motor is connected with an external power supply;
foretell feed mechanism is by feeding electric putter, catch bar and push plate constitute, feeding electric putter is fixed on the lateral wall of last workbin one side, feeding electric putter is connected with external power source and control switch, be fixed with the catch bar on feeding electric putter's the activity end, this catch bar is "U" shape setting, behind the horizontal pole of catch bar upside passed a lateral wall of storage case, with push plate fixed connection, one side tilt up setting that the lateral wall of the side wall of push plate is adjacent to the catch bar.
Preferably, the left side and the right side of the lower side of the outer ring wall of the positioning ring are respectively provided with a roller, the lower side of each roller is fixed on the inner wall of the lower side of the upper material box, and when the positioning ring is used, the rollers on the two sides support and guide the positioning ring, so that the stability of the positioning ring is improved.
Preferably, both sides of the transverse plate of the feeding plate are provided with grooves, a plurality of second springs are equidistantly fixed on the inner wall of the lower side of each groove, connecting columns are inserted in the upper sides of the inner parts of the second springs, the upper ends of the connecting columns penetrate through the upper ends of the second springs and are fixed on the lower side walls of the limiting strips at equal intervals, the cross sections of the limiting strips are arranged in a triangular shape, the upper sides of the limiting strips penetrate through the upper sides of the grooves and are exposed on the upper sides of the transverse plate of the feeding plate, when the pushing plate pushes materials to the feeding plate, the limiting strips on one side are pressed downwards to enter the grooves until the materials abut against the limiting strips on the other side, the limiting strips retracted into the grooves are pushed upwards under the elastic force of the second springs to restore the initial positions, so that the materials are positioned between the two limiting strips on the same feeding plate, and when the materials on the feeding plate need to be pushed out, then promote the spacing of one side earlier through the slurcam for this spacing retracts in the recess, promote the material again, make the material move to the outside, and when moving to the outside, promote the spacing of opposite side, make this spacing retract in the recess, and then make the material released.
Preferably, the rubber pad is arranged on the lower side of the pushing plate, the lower side wall, adjacent to one side of the feeding plate, of the rubber pad is inclined towards the other side, and when the pushing plate is pushed, the pushing plate slides on the feeding plate through the rubber pad, so that the pushing plate is protected.
Preferably, the lateral wall of storage case on be fixed with light sensor, this light sensor's probe passes behind the lateral wall of storage case, hang and establish at the storage incasement, one side of light sensor is equipped with the lamp, this lamp inlays and establishes in the lateral wall of material loading case one side, light sensor is connected with the controller, the controller is fixed on the lateral wall of storage case, the controller is connected with the warning light, the warning light is fixed on the lateral wall of material loading case upside, when the inside material of storage case is less than the lamp, the light irradiation of lamp is on light sensor, light sensor gives the controller with signal transfer, the controller starts the warning light, remind staff's storage incasement portion's material volume not enough through the warning light, need add.
Preferably, a cavity is arranged in the lower side wall of the upper material box, lead screws are arranged on the front side and the rear side inside the cavity, one end of each lead screw is connected with one side wall of the cavity in a screwing mode through a bearing, the other end of each lead screw penetrates through the other side wall of the cavity and is connected with a rocker, a rocking handle is inserted into the other end of each rocker, one end of each rocking handle is exposed outside the rocker, the other end of each rocking handle penetrates through the rocker and a limiting plate in sequence and is connected with one side wall of the upper material box in a screwing mode through threads, sliding blocks are arranged on the left side and the right side of the lower side of the upper material box and are arranged in sliding grooves in the lower side wall of the cavity in a sliding mode respectively, the front side and the rear side of the inner side of each sliding block are fixedly connected with nuts at one end of the lead screws on the front side and the rear side respectively, the front lead screws and the rear lead screws are connected through rotating wheels, the lead screws are arranged in an opposite direction from middle ends to threads, and the front and rear sides of the lower surfaces of the sliding blocks are connected with connecting rods through hinge seats in a screwing mode, the lower ends of the connecting rods on two sides are respectively inclined towards two sides and then fixedly connected with the upper surface of the positioning plate through a hinge shaft, the left and right sides of the front and rear side walls of the positioning plate are respectively fixed on supporting legs, each supporting leg consists of a supporting sleeve and a supporting inserted rod, the supporting inserted rods are inserted in the supporting sleeves and are fixed through bolts, the upper ends of the supporting inserted rods are fixedly connected with the four corners of the outer bottom of a feeding box, when the chip mounter is used, a front rocking handle and a rear rocking handle are unscrewed from the feeding box according to the height of the chip mounter, the bolts on the supporting sleeves are loosened, then one rocking handle is rotated, the rocking handle drives the rocking rod to rotate, the rocking rod drives one screw rod to rotate, the other screw rod is driven to rotate through the cooperation of rotating wheels, the two screw rods rotate simultaneously, the screw rods drive the sliding block to move through the nuts on the screw rods when rotating, and the sliding block drives the upper ends of the connecting rods to rotate by taking the lower ends of the hinge seats as pivot points, and then the upper end of the connecting rod drives the feeding box to move upwards until the feeding box reaches a proper position, the rocking handle is screwed into the side wall of the feeding box, and finally the support sleeve and the bolt on the support inserted bar are screwed.
The working principle of the invention is as follows: when the material feeding device is used, materials are placed in the material storage box, a plurality of materials are stacked from bottom to top, the lowest material is positioned on the inner side of the pushing plate, then the motor is started, the motor drives the cam to rotate, when the protrusion of the cam rotates to the lower side, the control switch is pressed down, the control switch starts the feeding electric push rod and the feeding electric push rod, the feeding electric push rod drives the pushing plate to move, the limiting ring is loosened at the same time of driving the pushing plate to move, the limiting ring moves towards one side of the pushing plate under the elastic force of a spring, the limiting ring drives the connecting frame to move, the connecting frame drives the lower end of the movable rod to rotate by taking the upper end of the movable rod as an axial point, the movable rod drives the pushing shaft to move when rotating, the pushing shaft moves on teeth of the inner gear ring and does not drive the inner gear ring to rotate, the feeding electric push rod drives the pushing plate to move, the materials on one side of the pushing plate enter the material feeding box from the feeding hole and move to the feeding plate adjacent to the feeding hole, when the bulge of the cam rotates to the upper side, the control switch is loosened, the control switch closes the feeding electric push rod and the feeding electric push rod, the feeding electric push rod drives the pushing plate to restore to the initial position, and further exerts pressure on the limiting ring, so that the limiting ring compresses the first spring in the moving process, meanwhile, the limiting ring drives the connecting frame to move, the connecting frame drives the pushing shaft to move through the movable rod, the inner gear ring is driven to rotate in the moving process of the pushing shaft, and further drives the fixed column to rotate, the fixed column drives the rotating ring to rotate through the connecting rod, the rotating ring drives the plurality of feeding plates above the fixed column to rotate until the next feeding plate is located on one side of the discharge port, and the empty feeding plate above the other side is located on one side of the feed port at the moment, so as to analogize the situation, materials can be repeatedly pushed into the feeding plates from the feed port and then be discharged from the discharge port.
Compared with the prior art, the invention has the beneficial effects that:
1. during the rotation of the rotating ring, the materials are fed, and the feeding speed is the same every time, so that the feeding uniformity is improved;
2. when the pushing plate pushes the material out and then retracts, the limiting ring is pressed to drive the connecting frame to move, the movable rod is further pushed to drive the pushing rod to move, and the pushing rod drives the inner gear ring to rotate, so that electric driving pieces are reduced, and the cost is reduced;
3. go up one side of workbin and be equipped with the storage case, the inside material of storage case carries out the feeding through feed mechanism to the cost of labor has been reduced.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view taken along line a-a in fig. 1.
Fig. 3 is a front cross-sectional view of the present invention.
Fig. 4 is an enlarged view of a portion B in fig. 3.
Fig. 5 is an enlarged view of the portion C in fig. 3.
Fig. 6 is an enlarged view of a portion D in fig. 3.
Fig. 7 is a schematic structural view of the movable rod and the connecting frame of the present invention.
FIG. 8 is a schematic view of the retainer ring of the present invention.
Description of reference numerals:
the feeding device comprises a feeding box 1, supporting legs 2, supporting sleeves 2-1, supporting insertion rods 2-2, a storage box 3, a discharging port 4, a feeding port 5, a rotating mechanism 6, a positioning ring 6-1, a rotating ring 6-2, a fixed column 6-3, an inner gear ring 6-4, a movable rod 6-5, a pushing shaft 6-6, a connecting rod 6-7, a positioning rod 6-8, a sliding rod 6-9, a supporting rod 6-10, a feeding mechanism 7, a feeding plate 7-1, a fixed plate 7-2, a feeding electric push rod 7-3, a pushing plate 7-4, a connecting frame 7-5, a limiting ring 7-6, a first spring 7-7, a control switch 7-8, a cam 7-9, a motor 7-10, a feeding mechanism 8, a feeding electric push rod 8-1, a pushing rod 8-2, a cam 7-10, a limiting ring 7-6, a first spring 7-7, a control switch, 8-3 parts of pushing plate, 9 parts of roller, 10 parts of groove, 11 parts of second spring, 12 parts of connecting column, 13 parts of limiting strip, 14 parts of rubber pad, 15 parts of light sensor, 16 parts of irradiation lamp, 17 parts of controller, 18 parts of warning lamp, 19 parts of cavity, 20 parts of screw rod, 21 parts of rocker, 22 parts of rocking handle, 23 parts of limiting plate, 24 parts of sliding block, 25 parts of connecting rod and 26 parts of positioning plate.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 8, the following technical solutions are adopted in the present embodiment: the novel multifunctional feeding box comprises a feeding box 1, supporting legs 2 and a storage box 3, wherein the supporting legs 2 are fixedly welded at four corners of the outer bottom of the feeding box 1, a discharge port 4 is formed in the center of the left side wall of the feeding box 1, a feed port 5 is formed in the center of the right side wall of the feeding box 1, the storage box 3 is arranged outside the feed port 5, the inner wall of the lower side of the storage box 3 and the lower side wall of the feed port 5 are arranged in the same vertical plane, the storage box 3 is fixedly welded on the outer side wall of the right side of the feeding box 1, a light sensor 15 is fixed on the outer side wall of the storage box 3 through a bolt, a probe of the light sensor 15 passes through the side wall of the storage box 3 and is suspended in the storage box 3, a radiation lamp 16 is arranged on the left side of the light sensor 15, the radiation lamp 16 is embedded in the outer side wall of the right side of the feeding box 1, the light sensor 15 is connected with a controller 17, the controller 17 is fixed on the outer side wall of the storage box 3 through a bolt, the controller 17 is connected with the warning lamp 18, and the warning lamp 18 is fixed on the outer side wall of the upper side of the material loading box 1 through bolts, so that workers can be reminded of adding materials conveniently; the automatic feeding device also comprises a rotating mechanism 6, a feeding mechanism 7 and a feeding mechanism 8, wherein the rotating mechanism 6 is arranged at the rear side inside the feeding box 1, the rotating mechanism 6 consists of a positioning ring 6-1, a rotating ring 6-2, a fixed column 6-3, an inner gear ring 6-4, a movable rod 6-5, a pushing shaft 6-6, a connecting rod 6-7 and positioning rods 6-8, rollers 9 are arranged at the left side and the right side of the lower side of the outer ring wall of the positioning ring 6-1, the lower side of each roller 9 is fixed on the inner wall of the lower side of the feeding box 1 through bolts, the stability of the positioning ring 6-1 is further increased when the automatic feeding device is used, a sliding rod 6-9 is arranged in an annular groove in the rear side wall of the positioning ring 6-1 in a sliding mode, the rear end of the sliding rod 6-9 is welded and fixed on the inner wall of the rear side of the feeding box 1, a plurality of positioning rods 6-8 are screwed on the front side wall of the positioning ring 6-1 through bolts at equal angles, the front side of the upper end of the positioning rod 6-8 is rotatably connected with a supporting rod 6-10 through a bearing, the supporting rod 6-10 penetrates through the rotating ring 6-2 and is exposed at the front side of the rotating ring 6-2, a plurality of connecting rods 6-7 are fixedly welded on the inner wall of the rotating ring 6-2 at equal angles, the other ends of the connecting rods 6-7 are fixedly welded on the outer ring wall of a fixed column 6-3 at equal angles, the rear side of the fixed column 6-3 is rotatably connected with the rear side wall of the upper material box 1 through a bearing, an inner gear ring 6-4 is fixedly arranged on the front side wall of the fixed column 6-3 through bolts, the center of the front side wall of the inner gear ring 6-4 is rotatably connected with a movable rod 6-5 through a bearing, the lower end of the movable rod 6-5 is rotatably connected with a pushing shaft 6-6 through a bearing, the pushing shaft 6-6 is arranged inside the inner gear ring 6-4, the right end of the pushing shaft 6-6 is abutted against the teeth on the lower side of the inner gear ring 6-4;
the front side of the rotating mechanism 6 is provided with a feeding mechanism 7, the feeding mechanism 7 is arranged on the front side in the feeding box 1, the feeding mechanism 7 is composed of a feeding plate 7-1, a fixing plate 7-2, a feeding electric push rod 7-3, a pushing plate 7-4, a connecting frame 7-5, a limiting ring 7-6 and a first spring 7-7, the feeding plate 7-1 is arranged in an L shape, the rear side wall of the vertical plate of the feeding plate 7-1 is welded and fixed with the front end of a supporting rod 6-10, one side of the left feeding plate 7-1 adjacent to the inner gear ring 6-4 is provided with the pushing plate 7-4, the lower side of the pushing plate 7-4 is fixedly adhered with a rubber pad 14, the rubber pad 14 is obliquely arranged towards the other side adjacent to the lower side wall of one side of the feeding plate 7-1, when the pushing plate 7-4 is pushed, the right side wall of the pushing plate 7-4 is fixedly connected with the movable end of a feeding electric push rod 7-3 through a bolt, the feeding electric push rod 7-3 is fixed on the upper surface of a fixed plate 7-2 through a bolt, the feeding electric push rod 7-3 is connected with an external power supply and a control switch 7-8, a first spring 7-7 is sleeved on the movable end of the feeding electric push rod 7-3, a limiting ring 7-6 is welded and fixed at one end of the first spring 7-7 adjacent to the pushing plate 7-4, the limiting ring 7-6 is sleeved on the movable end of the feeding electric push rod 7-3, a connecting frame 7-5 is welded and fixed at the rear side of the outer ring wall of the limiting ring 7-6, the connecting frame 7-5 is arranged in an L shape, a cross rod of the connecting frame 7-5 is inserted into a sliding groove on the left side wall of the movable rod 6-5, a control switch 7-8 is fixed on the upper side wall of the upper material box 1 through a bolt, a cam 7-9 is suspended on the upper side of the control switch 7-8, the center of the cam 7-9 is internally sleeved and welded on an output shaft of a motor 7-10, the motor 7-10 is fixed on the upper side wall of the upper material box 1 through a support plate, the motor 7-10 is connected with an external power supply, the model of the motor 7-10 is 40KTYZ, grooves 10 are respectively arranged on two sides of a transverse plate of the upper material plate 7-1, a plurality of second springs 11 are equidistantly welded and fixed on the inner wall of the lower side of the grooves 10, connecting columns 12 are respectively inserted and welded and fixed on the upper sides of the second springs 11, and the upper ends of the connecting columns 12 pass through the upper ends of the second springs 11, the limiting strips 13 are welded and fixed on the lower side walls of the limiting strips 13 at equal intervals, the cross sections of the limiting strips 13 are arranged in a triangular shape, and the upper sides of the limiting strips 13 are exposed on the upper sides of the transverse plates of the upper material plates 7-1 after penetrating through the upper sides of the grooves 10, so that the limiting can be performed on materials, and the stability of the materials is improved;
the right side of the feeding box 1 is provided with a feeding mechanism 8, and the feeding mechanism 8 is arranged at the lower side of the discharging box; the feeding mechanism 8 is composed of a feeding electric push rod 8-1, a push rod 8-2 and a push plate 8-3, the feeding electric push rod 8-1 is fixed on the outer side wall of the right side of the feeding box 1 through bolts, the feeding electric push rod 8-1 is connected with an external power supply and a control switch 7-8, the push rod 8-2 is fixed on the movable end of the feeding electric push rod 8-1 in a welding mode, the push rod 8-2 is arranged in a U shape, a cross rod on the upper side of the push rod 8-2 penetrates through the right side wall of the feeding box 3 and then is fixed with the push plate 8-3 in a welding mode, and one side, adjacent to the push rod 8-2, of the upper side wall of the push plate 8-3 is arranged in an upward inclined mode;
a cavity 19 is arranged in the lower side wall of the upper feed box 1, the front side and the rear side inside the cavity 19 are respectively provided with a screw rod 20, the left side of the screw rod 20 is respectively screwed with the left side wall of the cavity 19 through a bearing, the right end of the screw rod 20 passes through the right side wall of the cavity 19 and is welded and fixed with a rocker 21, the lower end of the rocker 21 is inserted with a rocking handle 22, the right end of the rocking handle 22 is exposed outside the rocker 21, the left end of the rocking handle 22 passes through the rocker 21 and a limiting plate 23 in sequence and is screwed with the right side wall of the upper feed box 1 through threads, the left side and the right side of the lower side of the upper feed box 1 are respectively provided with a sliding block 24, the sliding blocks 24 on the left side and the right side are respectively arranged in a sliding groove on the lower side wall of the cavity 19 in a sliding way, the front side and the rear side inside the sliding block 24 are respectively welded and fixed with a screw nut at one end of the screw rod 20 on the front side and the rear side, the front screw rod 20 and the rear screw rod are connected through a rotating wheel, the rotating wheel is respectively sleeved and the screw rod 20 and the rotating wheel, the rotating wheels at the front side and the rear side are connected through a transmission belt, the screw rod 20 is arranged oppositely to threads at the two sides by taking the middle end as the center, the front side and the rear side of the lower surface of the sliding block 24 are respectively and rotatably connected with connecting rods 25 through hinge seats, the lower ends of the connecting rods 25 at the two sides are respectively and obliquely arranged towards the two sides and then are rotatably connected with the upper surface of the positioning plate 26 through hinge shafts, the left side and the right side of the front side wall and the rear side wall of the positioning plate 26 are respectively and fixedly welded on supporting legs 2, the supporting legs are composed of supporting sleeves 2-1 and supporting insertion rods 2-2, the supporting insertion rods 2-2 are inserted into the supporting sleeves 2-1 and are fixed through bolts, the upper ends of the supporting insertion rods 2-2 are fixedly welded with the four corners of the outer bottom of the feeding box 1, and the height of the feeding box 1 can be adjusted when the feeding box is used.
The working principle of the specific embodiment is as follows: when the device is used, according to the height of the chip mounter, the front rocking handle 22 and the rear rocking handle 22 are unscrewed from the material loading box 1, the bolts on the support sleeves 2-1 are loosened, then one rocking handle 22 is rotated, the rocking handle 22 drives the rocking rod 21 to rotate, the rocking rod 21 drives one screw rod 20 to rotate, the screw rod 20 drives the other screw rod 20 to rotate through the cooperation of the rotating wheels, the two screw rods 20 simultaneously rotate, when the screw rod 20 rotates, the screw nut on the screw rod drives the sliding block 24 to move, the sliding block 24 drives the upper end of the connecting rod 25 to rotate by taking the lower end of the connecting rod 25 as an axis point through the hinge seat, so that the upper end of the connecting rod 25 drives the material loading box 1 to move upwards until the material loading box 1 reaches a proper position, the rocking handle 22 is screwed into the side wall of the material loading box 1, and finally the bolts on the support sleeves 2-1 and the support inserting rods 2-2 are screwed tightly to place materials in the material storage box 3, and a plurality of materials are stacked from bottom to top, the lowest material is positioned at the inner side of the pushing plate 8-3, when the pushing plate 8-3 pushes the materials to the upper material plate 7-1, the limiting strip 13 at the right side is pressed downwards to enter the groove 10 until the materials are abutted against the limiting strip 13 at the left side, at the moment, the limiting strip 13 contracted into the groove 10 is pushed upwards under the elastic force of the second spring 11 to restore the initial position, so that the materials are positioned between the two limiting strips 13 on the same upper material plate 7-1, then the motor 7-10 is started, the motor 7-10 drives the cam 7-9 to rotate, when the bulge of the cam 7-9 rotates to the lower side, the control switch 7-8 is pressed down, the control switch 7-8 starts the feeding electric push rod 7-3 and the feeding electric push rod 8-1, the feeding electric push rod 7-3 drives the push plate 7-4 to move and simultaneously loosens the limit ring 7-6, the limit ring 7-6 moves to one side of the push plate 7-4 under the elastic force of the first spring 7-7, the push plate 7-4 pushes the limit strip 13 on the right side to retract the limit strip 13 into the groove 10, then the material is pushed to move outwards, the limit strip 13 on the left side is pushed to retract the limit strip 13 into the groove 10 while moving outwards, the material is pushed out, the limit ring 7-6 drives the connecting frame 7-5 to move, the connecting frame 7-5 drives the lower end of the movable rod 6-5 to rotate by taking the upper end of the connecting frame as an axial point, the movable rod 6-5 drives the push shaft 6-6 to move when rotating, the push shaft 6-6 moves on teeth of the inner gear ring 6-4, at the moment, the inner gear ring 6-4 is not driven to rotate, the feeding electric push rod 8-1 drives the push plate 8-3 to move, the push plate 8-3 enables the material on one side of the push plate to enter the feeding box 1 from the feeding hole 5 and move to the feeding plate 7-1 adjacent to the feeding plate, when the bulge of the cam 7-9 rotates to the upper side, the control switch 7-8 is loosened, the control switch 7-8 closes the feeding electric push rod 7-3 and the feeding electric push rod 8-1, the feeding electric push rod 7-3 drives the push plate 7-4 to restore to the initial position, and further the limiting ring 7-6 is pressed, so that the first spring 7-7 is compressed by the limiting ring 7-6 in the moving process, and meanwhile, the limiting ring 7-6 drives the connecting frame 7-5 to move, the connecting frame 7-5 drives the pushing shaft 6-6 to move through the movable rod 6-5, the pushing shaft 6-6 drives the annular gear 6-4 to rotate in the moving process, the fixing column 6-3 is further driven to rotate, the fixing column 6-3 drives the rotating ring 6-2 to rotate through the connecting rod 6-7, the rotating ring 6-2 drives the plurality of feeding plates 7-1 thereon to rotate until the next feeding plate 7-1 is positioned at one side of the discharge port 4, the empty feeding plate 7-1 above the other side is positioned at one side of the feed port 5, and so on, materials can be repeatedly pushed onto the feeding plate 7-1 from the feed port 5 and then discharged from the discharge port 4, when the materials in the storage box 3 are lower than the irradiation lamp 16, the light of the irradiation lamp 16 irradiates on the light sensor 15, the light sensor 15 transmits signals to the controller 17, the controller 17 starts the warning light 18, reminds the staff that the material quantity in the storage tank 3 is not enough through the warning light 18, and needs to add.
Compared with the prior art, the beneficial effects of the embodiment are as follows:
1. the materials are fed in the process that the rotating ring 6-2 rotates, and the feeding speed is the same every time, so that the feeding uniformity is improved;
2. when the pushing plate 7-4 pushes the material out and then retracts, the limiting ring 7-6 is pressed to drive the connecting frame 7-5 to move, the movable rod 6-5 is further pushed to drive the pushing rod 8-2 to move, and the pushing rod 8-2 drives the inner gear ring 6-4 to rotate, so that electric driving pieces are reduced, and the cost is reduced;
3. a material storage box 3 is arranged on one side of the feeding box 1, and materials in the material storage box 3 are fed through a feeding mechanism 8, so that the labor cost is reduced;
4. the lower side of the feeding box 1 is provided with a supporting sleeve 2-1 and a supporting inserted rod 2-2, the height of the feeding box 1 can be adjusted according to the height of the chip mounter, so that the feeding port 5 and a conveying guide rail on the chip mounter are on the same plane, and further conveying is facilitated.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. An automatic feeding device for a chip mounter comprises a feeding box (1), supporting legs (2) and a storage box (3), wherein the supporting legs (2) are fixed at four corners of the outer bottom of the feeding box (1), a discharge hole (4) is formed in the center of one side wall of the feeding box (1), a feed hole (5) is formed in the center of the other side wall of the feeding box (1), the storage box (3) is arranged on the outer side of the feed hole (5), the inner wall of the lower side of the storage box (3) and the lower side wall of the feed hole (5) are arranged in the same vertical plane, and the storage box (3) is fixed on the outer side wall of one side of the feeding box (1); the method is characterized in that: the automatic feeding device is characterized by further comprising a rotating mechanism (6), a feeding mechanism (7) and a feeding mechanism (8), wherein the rotating mechanism (6) is arranged on the rear side inside the feeding box (1), the feeding mechanism (7) is arranged on the front side of the rotating mechanism (6), the feeding mechanism (7) is arranged on the front side inside the feeding box (1), the feeding mechanism (8) is arranged on one side of the feeding box (1), and the feeding mechanism (8) is arranged on the lower side of the discharging box;
the rotating mechanism (6) consists of a positioning ring (6-1), a rotating ring (6-2), a fixed column (6-3), an inner gear ring (6-4), a movable rod (6-5), a pushing shaft (6-6), a connecting rod (6-7) and a positioning rod (6-8), wherein a sliding rod (6-9) is arranged in an annular groove on the rear side wall of the positioning ring (6-1) in a sliding manner, the rear end of the sliding rod (6-9) is fixed on the inner wall of the rear side of the upper material box (1), a plurality of positioning rods (6-8) are screwed on the front side wall of the positioning ring (6-1) at equal angles through bolts, supporting rods (6-10) are screwed on the front side of the other ends of the positioning rods (6-8) through bearings, and the supporting rods (6-10) penetrate through the rotating ring (6-2), exposed at the front side of the rotating ring (6-2), a plurality of connecting rods (6-7) are fixed on the inner wall of the rotating ring (6-2) at equal angles, the other end of the connecting rod (6-7) is fixed on the outer ring wall of the fixed column (6-3) at equal angle, the rear side of the fixed column (6-3) is screwed with the rear side wall of the upper material box (1) through a bearing, an inner gear ring (6-4) is fixed on the front side wall of the fixed column (6-3), the center of the front side wall of the inner gear ring (6-4) is screwed with a movable rod (6-5) through a bearing, the lower end of the movable rod (6-5) is screwed with a pushing shaft (6-6) through a bearing, the pushing shaft (6-6) is arranged inside the inner gear ring (6-4), the other end of the pushing shaft (6-6) is abutted against the teeth on the lower side of the inner gear ring (6-4);
the feeding mechanism (7) is composed of feeding plates (7-1), a fixed plate (7-2), feeding electric push rods (7-3), pushing plates (7-4), a connecting frame (7-5), limiting rings (7-6) and a first spring (7-7), wherein the feeding plates (7-1) are arranged in an L shape, the rear side wall of a vertical plate of the feeding plate (7-1) is fixedly connected with the front end of a supporting rod (6-10), one side of one feeding plate (7-1) adjacent to an inner gear ring (6-4) is provided with the pushing plate (7-4), the other side wall of the pushing plate (7-4) is fixedly connected with the movable end of the feeding electric push rod (7-3), and the feeding electric push rod (7-3) is fixed on the upper surface of the fixed plate (7-2), the feeding electric push rod (7-3) is connected with an external power supply and a control switch (7-8), a first spring (7-7) is sleeved on the movable end of the feeding electric push rod (7-3), a limit ring (7-6) is fixed at one end of the first spring (7-7) adjacent to the push plate (7-4), the limit ring (7-6) is sleeved on the movable end of the feeding electric push rod (7-3), a connecting frame (7-5) is fixed at one side of the outer ring wall of the limit ring (7-6), the connecting frame (7-5) is arranged in an L shape, the cross rod of the connecting frame (7-5) is inserted in a sliding groove on one side wall of the movable rod (6-5), the control switch (7-8) is fixed on the upper side wall of the feeding box (1), a cam (7-9) is suspended at the upper side of the control switch (7-8), the center of the cam (7-9) is internally sleeved and fixed on an output shaft of a motor (7-10), the motor (7-10) is fixed on the upper side wall of the feeding box (1) through a support plate, and the motor (7-10) is connected with an external power supply;
the feeding mechanism (8) is composed of a feeding electric push rod (8-1), a push rod (8-2) and a push plate (8-3), the feeding electric push rod (8-1) is fixed on the outer side wall of one side of the feeding box (1), the feeding electric push rod (8-1) is connected with an external power supply and a control switch (7-8), the push rod (8-2) is fixed on the movable end of the feeding electric push rod (8-1), the push rod (8-2) is arranged in a U shape, a cross rod on the upper side of the push rod (8-2) penetrates through one side wall of the storage box (3) and then is fixedly connected with the push plate (8-3), and the upper side wall of the push plate (8-3) is arranged in an upward inclined mode on one side, which is adjacent to the push rod (8-2).
2. The automatic feeding device for the mounter according to claim 1, wherein: the left side and the right side of the lower side of the outer ring wall of the locating ring (6-1) are respectively provided with a roller (9), the lower side of each roller (9) is fixed on the inner wall of the lower side of the upper material box (1), and when the locating ring is used, the rollers (9) on the two sides support and guide the locating ring (6-1), so that the stability of the locating ring (6-1) is improved.
3. The automatic feeding device for the mounter according to claim 1, wherein: the two sides of the transverse plate of the feeding plate (7-1) are respectively provided with a groove (10), a plurality of second springs (11) are fixed on the inner wall of the lower side of the groove (10) at equal intervals, connecting columns (12) are inserted on the upper sides of the inner parts of the second springs (11), the upper ends of the connecting columns (12) penetrate through the upper ends of the second springs (11) and are fixed on the lower side wall of the limiting strips (13) at equal intervals, the cross sections of the limiting strips (13) are arranged in a triangular mode, the upper sides of the limiting strips (13) penetrate through the upper sides of the grooves (10) and are exposed on the upper sides of the transverse plate of the feeding plate (7-1), when the pushing plate (8-3) pushes materials to the feeding plate (7-1), the limiting strips (13) on one side are pressed downwards to enter the grooves (10) until the materials are on the limiting strips (13) on the other side, and the limiting strips (13) retracted into the grooves (10) are abutted against the elastic forces of the second springs (11) and are pushed upwards, the material feeding plate is restored to the initial position, so that the material is located between two limiting strips (13) on the same feeding plate (7-1), when the material on the feeding plate (7-1) needs to be pushed out, the limiting strips (13) on one side are pushed by the pushing plate (7-4) firstly, so that the limiting strips (13) retract into the grooves (10), then the material is pushed, the material moves towards the outer side, and the limiting strips (13) on the other side are pushed while moving towards the outer side, so that the limiting strips (13) retract into the grooves (10), and further the material is pushed out.
4. The automatic feeding device for the mounter according to claim 1, wherein: the rubber pad (14) is arranged on the lower side of the pushing plate (7-4), the lower side wall, adjacent to one side of the feeding plate (7-1), of the rubber pad (14) is inclined towards the other side, and when the pushing plate (7-4) is pushed, the rubber pad (14) slides on the feeding plate (7-1), so that the pushing plate (7-4) is protected.
5. The automatic feeding device for the mounter according to claim 1, wherein: the outer side wall of the storage box (3) is fixedly provided with a light sensor (15), a probe of the light sensor (15) penetrates through the side wall of the storage box (3) and then is suspended in the storage box (3), one side of the light sensor (15) is provided with a lamp (16), the lamp (16) is embedded in the outer side wall of one side of the upper material box (1), the light sensor (15) is connected with a controller (17), the controller (17) is fixed on the outer side wall of the storage box (3), the controller (17) is connected with a warning lamp (18), the warning lamp (18) is fixed on the outer side wall of the upper side of the upper material box (1), when the material in the storage box (3) is lower than the lamp (16), the light of the lamp (16) irradiates on the light sensor (15), the light sensor (15) transmits a signal to the controller (17), the controller (17) starts the lamp (18), reminding staff of insufficient material quantity in the material storage box (3) through the warning lamp (18) and needing to add.
6. The automatic feeding device for the mounter according to claim 1, wherein: the lower side wall of the upper material box (1) is internally provided with a cavity (19), the front side and the rear side of the interior of the cavity (19) are respectively provided with a screw rod (20), one end of the screw rod (20) is respectively connected with one side wall of the cavity (19) in a screwing way through a bearing, the other end of the screw rod (20) passes through the other side wall of the cavity (19) and is connected with a rocker (21), the other end of the rocker (21) is inserted with a rocking handle (22), one end of the rocking handle (22) is exposed at the outer side of the rocker (21), the other end of the rocking handle (22) sequentially passes through the rocker (21) and a limiting plate (23) and is connected with one side wall of the upper material box (1) in a screwing way through threads, the left side and the right side of the lower side of the upper material box (1) are respectively provided with a sliding block (24), the sliding blocks (24) at the left side and the right side are respectively arranged in sliding ways on the lower side of the cavity (19) in a sliding way, the front side and the inner side and the rear side of the sliding block (24) are respectively fixedly connected with the screw rod (20) at one end of the front side and rear side, the front screw rod and the rear screw rod (20) are connected through a rotating wheel, the screw rods (20) are oppositely arranged towards two sides by taking the middle end as the center, the front side and the rear side of the lower surface of the sliding block (24) are respectively screwed with connecting rods (25) through hinged seats, the lower ends of the connecting rods (25) at the two sides are respectively obliquely arranged towards the two sides and then are fixedly connected with the upper surface of the positioning plate (26) through hinged shafts, the left side and the right side of the front side wall and the rear side wall of the positioning plate (26) are respectively fixed on the supporting legs (2), the supporting legs are composed of supporting sleeves (2-1) and supporting inserted rods (2-2), the supporting inserted rods (2-2) are inserted in the supporting sleeves (2-1) and are fixed through bolts, the upper ends of the supporting inserted rods (2-2) are fixedly connected with four corners of the outer bottom of the upper material box (1), when the chip mounter is used, the front rocking handle (22) and the rear rocking handle are unscrewed from the upper material box (1) according to the height of the chip mounter, the bolt on the supporting sleeve (2-1) is loosened, then one rocking handle (22) is rotated, the rocking handle (22) drives the rocking bar (21) to rotate, the rocking bar (21) drives one of the screw rods (20) to rotate, the screw rod (20) drives the other screw rod (20) to rotate through the matching of the rotating wheels, the two screw rods (20) rotate simultaneously, when the screw rods (20) rotate, the screw nut on the connecting rod drives the sliding block (24) to move, the sliding block (24) drives the upper end of the connecting rod (25) to rotate by taking the lower end of the connecting rod as a pivot point through the hinged seat, and then the upper end of the connecting rod (25) drives the upper material box (1) to move upwards until the upper material box (1) reaches a proper position, the rocking handle (22) is screwed into the side wall of the upper material box (1), and finally the support sleeve (2-1) and the bolt on the support inserted rod (2-2) are screwed.
7. The automatic feeding device for the mounter according to claim 1, wherein: the working principle is as follows: when the material storage box is used, materials are placed in the material storage box (3), a plurality of materials are stacked from bottom to top, the lowest material is located on the inner side of the push plate (8-3), then the motor (7-10) is started, the motor (7-10) drives the cam (7-9) to rotate, when the bulge of the cam (7-9) rotates to the lower side, the control switch (7-8) is pressed down, the control switch (7-8) starts the feeding electric push rod (7-3) and the feeding electric push rod (8-1), the feeding electric push rod (7-3) drives the push plate (7-4) to move and simultaneously loosens the limit ring (7-6), the limit ring (7-6) moves to one side of the push plate (7-4) under the elasticity of the first spring (7-7), and the limit ring (7-6) drives the connecting frame (7-5) to move, the connecting frame (7-5) drives the lower end of the movable rod (6-5) to rotate by taking the upper end thereof as an axis point, the movable rod (6-5) drives the pushing shaft (6-6) to move when rotating, the pushing shaft (6-6) moves on teeth of the inner gear ring (6-4) without driving the inner gear ring (6-4) to rotate, the feeding electric push rod (8-1) drives the push plate (8-3) to move, the push plate (8-3) enables materials on one side of the push plate to enter the feeding box (1) from the feeding hole (5) and move to the feeding plate (7-1) adjacent to the feed plate, when the bulge of the cam (7-9) rotates to the upper side, the control switch (7-8) is loosened, the control switch (7-8) closes the feeding electric push rod (7-3) and the feeding electric push rod (8-1), the feeding electric push rod (7-3) drives the push plate (7-4) to restore to the initial position, and further presses the limiting ring (7-6), so that the limiting ring (7-6) compresses the first spring (7-7) in the moving process, meanwhile, the limiting ring (7-6) drives the connecting frame (7-5) to move, the connecting frame (7-5) drives the push shaft (6-6) to move through the movable rod (6-5), the push shaft (6-6) drives the inner gear ring (6-4) to rotate in the moving process, and further drives the fixed column (6-3) to rotate, the fixed column (6-3) drives the rotating ring (6-2) to rotate through the connecting rod (6-7), and the rotating ring (6-2) drives a plurality of feeding plates (7-1) thereon to rotate, until the next feeding plate (7-1) is positioned at one side of the discharge port (4), the empty feeding plate (7-1) above the other side is positioned at one side of the feed port (5), and so on, the materials can be repeatedly pushed onto the feeding plate (7-1) from the feed port (5) and then discharged from the discharge port (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111035748.1A CN113747782B (en) | 2021-09-06 | 2021-09-06 | Automatic feeding device for chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111035748.1A CN113747782B (en) | 2021-09-06 | 2021-09-06 | Automatic feeding device for chip mounter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113747782A true CN113747782A (en) | 2021-12-03 |
| CN113747782B CN113747782B (en) | 2023-03-03 |
Family
ID=78735808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111035748.1A Active CN113747782B (en) | 2021-09-06 | 2021-09-06 | Automatic feeding device for chip mounter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113747782B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114597469A (en) * | 2022-03-11 | 2022-06-07 | 孙瑞鑫 | Automatic battery lead plate assembling equipment capable of automatically positioning |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0735812A1 (en) * | 1995-03-30 | 1996-10-02 | TDK Corporation | Chip feed apparatus and chip feed casing therefor |
| US20010005471A1 (en) * | 1999-12-24 | 2001-06-28 | Taiyo Co., Ltd. | Electronic component feeding apparatus |
| CN208798306U (en) * | 2018-07-18 | 2019-04-26 | 深圳市长源兴科技有限公司 | A kind of automatic stocking feed device of chip chip mounter |
| CN110127336A (en) * | 2019-05-17 | 2019-08-16 | 金华职业技术学院 | A kind of automated production robot |
| CN210671194U (en) * | 2019-06-24 | 2020-06-02 | 华中科技大学 | Automatic piece arranging equipment for PTC (positive temperature coefficient) ceramic heating pieces |
| CN212992691U (en) * | 2020-10-29 | 2021-04-16 | 顺德职业技术学院 | Rotary conveying device |
-
2021
- 2021-09-06 CN CN202111035748.1A patent/CN113747782B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0735812A1 (en) * | 1995-03-30 | 1996-10-02 | TDK Corporation | Chip feed apparatus and chip feed casing therefor |
| US20010005471A1 (en) * | 1999-12-24 | 2001-06-28 | Taiyo Co., Ltd. | Electronic component feeding apparatus |
| CN208798306U (en) * | 2018-07-18 | 2019-04-26 | 深圳市长源兴科技有限公司 | A kind of automatic stocking feed device of chip chip mounter |
| CN110127336A (en) * | 2019-05-17 | 2019-08-16 | 金华职业技术学院 | A kind of automated production robot |
| CN210671194U (en) * | 2019-06-24 | 2020-06-02 | 华中科技大学 | Automatic piece arranging equipment for PTC (positive temperature coefficient) ceramic heating pieces |
| CN212992691U (en) * | 2020-10-29 | 2021-04-16 | 顺德职业技术学院 | Rotary conveying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114597469A (en) * | 2022-03-11 | 2022-06-07 | 孙瑞鑫 | Automatic battery lead plate assembling equipment capable of automatically positioning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113747782B (en) | 2023-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111037630B (en) | Cutting machine for cutting structural wall pipe | |
| CN113747782B (en) | Automatic feeding device for chip mounter | |
| CN211495576U (en) | Forging is centre gripping conveyer in batches | |
| CN109228309A (en) | A kind of shaped platform for 3D printer | |
| CN210504446U (en) | Fixed effectual climbing belt feeder | |
| CN105478561B (en) | A kind of automatic charging spinning machine | |
| CN207329532U (en) | Spacing feed arrangement with eccentric lifting transfer organization | |
| CN211337571U (en) | Tubular object capturing and feeding device | |
| CN111070274B (en) | Electronic product shell plate processing device | |
| CN106829413A (en) | Frame-type circuit slab overturning machine | |
| CN106115233A (en) | A kind of photovoltaic solar silicon plate panel turnover machine with feed supplementing device | |
| CN217295189U (en) | Compressor convenient to carry out defeated material | |
| CN112844779B (en) | Quantitative meat grinder feeding device based on elastic structure | |
| CN211679549U (en) | Punching device for gear machining | |
| CN213617060U (en) | Perforating device capable of feeding plastic products at fixed distance for processing | |
| CN210392762U (en) | Conveying and layer changing device | |
| CN210338484U (en) | Automatic arrangement device for bottle-shaped objects | |
| CN114476491A (en) | Tooth mould loading attachment | |
| CN209095106U (en) | A kind of Hardware fitting automatic charging device | |
| CN218289216U (en) | Feed production conveyor | |
| CN218486527U (en) | Material sorting device based on computer control | |
| CN220350826U (en) | Continuous feeding and discharging structure of workpiece hardness gauge | |
| CN212374380U (en) | Mould collection device that numerical control die equipment used | |
| CN220507635U (en) | Feeding end following plate device of dryer | |
| CN214609797U (en) | Make things convenient for chain conveyor of dismouting maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |