CN112758683A

CN112758683A - Double-station automatic feeder

Info

Publication number: CN112758683A
Application number: CN202110059464.XA
Authority: CN
Inventors: 周列波
Original assignee: Xianyang Bolian Technology Development Co ltd
Current assignee: Xianyang Bolian Technology Development Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-05-07

Abstract

The invention relates to a double-station automatic feeder which comprises a rack, a plurality of trolley components, a translation mechanism, a lifting mechanism, a sheet material grabbing mechanism and a material platform component, wherein the trolley components are arranged on the rack; the trolley component comprises a trolley plate, a lower bottom plate, a movable plate and an upper bottom plate, wherein the lower bottom plate, the movable plate and the upper bottom plate are arranged in parallel, the movable plate is located between the lower bottom plate and the upper bottom plate, the lower bottom plate is fixedly arranged at the top of the trolley plate, a plurality of jacking cylinders are arranged between the lower bottom plate and the movable plate, a plurality of universal balls are arranged at the top of the movable plate, a plurality of connecting blocks are arranged between the upper bottom plate and the lower bottom plate, a plurality of openings for the universal balls to pass through are arranged on the upper bottom plate corresponding to the universal balls, the trolley plate is connected with the rack in a sliding mode, the translation mechanism drives the sheet material grabbing mechanism to move longitudinally along the rack, the trolley component can move transversely along the rack, and the trolley component has the advantages of.

Description

Double-station automatic feeder

Technical Field

The invention belongs to the technical field of automatic feeding, and particularly relates to a double-station automatic feeding machine.

Background

When the conventional sheet processing and manufacturing system processes the sheet, a worker is required to convey a single sheet from a stack (formed by stacking a plurality of sheets) to a discharge table, and when the processing equipment needs to feed, the worker puts the single-layer sheet on the discharge table into the processing equipment. The mode of manual handling feeding has the defects of low efficiency and high labor intensity. Although the existing part of stacking material transfer devices can convey sheet materials on stacking materials to required stations one by one, when the stacking materials placed on a stacking material platform are used up, the feeding system needs to be suspended, the feeding system continues to operate after a worker places a new stacking material on the stacking material platform, the replacement of the stacking materials occupies production time, the feeding efficiency is reduced, and therefore a more continuous feeding system or feeding equipment is needed.

Disclosure of Invention

In order to solve the problems in the background art, the invention provides a double-station automatic feeder which has the advantages of labor saving and higher sheet stock conveying efficiency.

The invention is realized by the following technical scheme:

a double-station automatic feeder comprises a rack, at least two trolley components, a translation mechanism, a lifting mechanism, a sheet material grabbing mechanism and a material platform component, wherein the translation mechanism is fixedly arranged on the rack, the translation mechanism drives the lifting mechanism to move above the plurality of trolley components and the material platform component along the longitudinal direction of the rack, the lifting mechanism can drive the sheet material grabbing mechanism to move up and down, and the trolley components can transversely slide out of the rack along the rack.

As a further description of the invention: the trolley component comprises a trolley plate, a lower bottom plate, a movable plate and an upper bottom plate, wherein the lower bottom plate, the movable plate and the upper bottom plate are arranged in parallel, the movable plate is located between the lower bottom plate and the upper bottom plate, the lower bottom plate is fixedly arranged at the top of the trolley plate, a plurality of jacking cylinders are arranged between the lower bottom plate and the movable plate, a plurality of universal balls are arranged at the top of the movable plate, a plurality of connecting blocks are arranged between the upper bottom plate and the lower bottom plate, the upper bottom plate corresponds to the universal balls, a plurality of openings for the universal balls to pass through are formed in the universal balls, and the trolley plate is.

As a further description of the invention: the hydraulic cylinder is arranged between the vehicle plate and the rack, at least two vehicle rails are transversely arranged at the bottom of the rack along the rack, a plurality of wheels are arranged on the bottom plate corresponding to the vehicle rails, and the telescopic direction of the hydraulic cylinder is parallel to the vehicle rails.

As a further description of the invention: the relative both sides of upper plate are provided with magnetic separator, magnetic separator below fixedly connected with balancing weight.

As a further description of the invention: translation mechanism is including locating horizon bar in the frame, rotatory set up in the action wheel at horizon bar both ends is located with follow driving wheel, cover the action wheel with follow the hold-in range between the driving wheel and follow driving wheel and with hold-in range fixed connection's balladeur train, balladeur train and elevating system fixed connection, the coaxial fixedly connected with two-way motor of action wheel.

As a further description of the invention: the horizontal rod upper end parallel arrangement has the horizontal guide rail, be provided with a plurality of arbor wheels on the balladeur train, the balladeur train sliding sleeve is located on the horizontal guide rail.

As a further description of the invention: the translation mechanism further comprises a drag chain and a chain groove fixedly arranged on the horizontal rod, and the drag chain is fixedly connected with the sliding frame and the chain groove respectively.

As a further description of the invention: the lifting mechanism comprises a vertical guide rail connected with the sliding frame in a sliding manner and a lifting cylinder fixedly arranged on the sliding frame, and a piston rod of the lifting cylinder is connected with the vertical guide rail.

As a further description of the invention: the material platform subassembly includes the blowing platform, locates a plurality of support columns on the blowing platform and set up in a plurality of location cylinders on the blowing bench roof are a plurality of the location cylinder is all located blowing platform edge.

As a further description of the invention: the frame in the blowing platform below is fixed and is provided with the regulation backup pad, be provided with a plurality of regulation poles in the regulation backup pad, adjust pole upper end with blowing platform fixed connection, every adjust the pole in adjust backup pad both sides threaded connection have the hand wheel of turning to the opposite direction.

Compared with the prior art, the invention has the following beneficial technical effects:

1. when the device works, the translation mechanism drives the lifting mechanism and the sheet material grabbing mechanism to move above a plurality of trolley components and a material platform component, the lifting mechanism drives the grabbing mechanism to move up and down to grab and transfer sheet materials placed on the trolley components onto the material platform component, when a plurality of trolley components work, the sheet material grabbing mechanism firstly grabs the sheet materials on one trolley component, after the sheet materials on the trolley components are grabbed, the hydraulic cylinder extends out of the piston rod to enable the trolley components to slide out of the rack, and auxiliary equipment such as a forklift is used for filling the stack materials (stacking a plurality of sheet materials) to the trolley components again, at the moment, the translation mechanism drives the sheet material grabbing mechanism to grab the stack materials on the other trolley component, after the last trolley component is filled, the hydraulic cylinder retracts the piston rod to enable the trolley components to reset and enter a state to be grabbed, so that the sheet material grabbing mechanism is ensured not to stop through, sheet stock conveying is not influenced by updating of the stack material, and the sheet stock conveying efficiency is guaranteed.

2. When the position of the stack material on the trolley component needs to be adjusted, the jacking cylinder extends out of the piston rod to enable the movable plate to drive the universal balls to be in contact with the base plate through the openings, the stack material is driven to move on the trolley component through the base plate, and after the jacking cylinder retracts the telescopic rod, the stack material can be stably placed on the trolley component, so that the position of the stack material can be adjusted conveniently, and the convenience of the device is improved; simultaneously, because the sheet material snatchs the mechanism when snatching the sheet material, because can take place to glue between the adjacent sheet material, set up magnetism in the relative both sides of dolly subassembly and inhale the device and adsorb on the buttress material, ensure that the sheet material snatchs the mechanism and snatch a sheet material at every turn, improved the device's reliability like this.

3. Drive the hold-in range through two-way motor and carry out reciprocating motion in the frame, and then make elevating system carry out reciprocating motion between material platform subassembly and arbitrary dolly subassembly, can take place great deformation after bearing gravity because of the hold-in range, consequently set up the support of horizontal guide as the balladeur train, guarantee elevating system's reliable operation.

Drawings

Fig. 1 is a front view of the overall structure of the present invention in a first state.

Fig. 2 is a top view of the overall structure of the present invention.

Fig. 3 is a left side view of the overall structure of the present invention.

FIG. 4 is a schematic view of a portion of the structure of the present invention.

Fig. 5 is a front view of the overall structure of the present invention in a second state.

Description of the reference numerals

1. A frame; 2. turning a plate; 3. a hydraulic cylinder; 4. a wheel; 5. a rail; 6. a guide plate; 7. a lower base plate; 8. an upper base plate; 9. a movable plate; 10. a base plate; 11. jacking a cylinder; 12. a universal ball; 13. a magnetic separator; 14. a balancing weight; 15. a discharge table; 16. a support pillar; 17. positioning the air cylinder; 18. positioning a push plate; 19. positioning a plate; 20. adjusting a rod; 21. a hand wheel; 22. a horizontal bar; 23. a bi-directional motor; 24. a driving wheel; 25. a driven wheel; 26. a synchronous belt; 27. a carriage; 28. a shaft wheel; 29. a horizontal guide rail; 30. a wheel mount; 31. a motor mounting plate; 32. a drag chain; 33. a chain groove; 34. a lifting cylinder; 35. a vertical guide rail; 36. a suction cup; 37. the support plate is adjusted.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a detailed description of the present invention will be given below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 5, the double-station automatic feeder comprises a frame 1, at least two trolley components, a translation mechanism, a lifting mechanism, a sheet material grabbing mechanism and a material platform component, wherein the translation mechanism is fixedly arranged on the frame 1, the translation mechanism drives the lifting mechanism to move above the plurality of trolley components and the material platform component along the longitudinal direction of the frame 1, the lifting mechanism can drive the sheet material grabbing mechanism to move up and down, and the trolley components can transversely slide out of the frame 1 along the frame 1. Specifically, the trolley assembly is provided with two, the two trolley assemblies are arranged adjacently, the translation mechanism is arranged above the trolley assembly and the material platform assembly, the sheet material grabbing mechanism is driven to move above the trolley assembly and the material platform assembly, and the sheet material grabbing mechanism comprises a sucker frame and a plurality of suckers 36 arranged on the sucker frame.

The dolly subassembly includes lower plate 7 that sweep 2 and parallel sweep 2 set up, fly leaf 9 and upper plate 8, fly leaf 9 is located between lower plate 7 and the upper plate 8, lower plate 7 is fixed to be located the sweep 2 top, be provided with a plurality of jacking cylinders 11 between lower plate 7 and the fly leaf 9, fly leaf 9 top is provided with a plurality of universal balls 12, be provided with a plurality of connecting blocks between upper plate 8 and the lower plate 7, it is provided with a plurality of openings that supply universal ball 12 to pass through to correspond universal ball 12 on the upper plate 8, sweep 2 and frame 1 sliding connection. Specifically, the lower base plate 7 is the same as the upper base plate 8 in size, a plurality of universal balls 12 are uniformly distributed, a plurality of connecting blocks are arranged at the edge of the lower base plate 7 and the edge of the upper base plate 8, so that a gap is reserved between the upper base plate 8 and the lower base plate 7, the connecting blocks are connected with the upper base plate 8 and the lower base plate 7 through bolts, the openings are rectangular, and a plurality of positioning plates 19 are arranged at the upper end of the upper base plate 8 outside the cushion blocks.

Be provided with pneumatic cylinder 3 between sweep 2 and every frame 1, frame 1 bottom corresponds every dolly subassembly and transversely is provided with two at least rails 5 along frame 1, corresponds rail 5 on sweep 2 and is provided with a plurality of wheels 4, and the flexible direction of pneumatic cylinder 3 is parallel with rail 5. The two opposite sides of the upper bottom plate 8 are provided with magnetic separators 13, and balancing weights 14 are fixedly connected below the magnetic separators 13. Specifically, the hydraulic cylinder 3 is horizontally arranged, the end part of the cylinder body is fixedly connected with the rack 1, the end part of the piston rod is fixedly connected with the bottom wall of the vehicle plate 2, the rack 1 is provided with two vehicle rails 5 corresponding to each trolley component, the vehicle plate 2 is provided with four wheels 4, and the magnetic separator 13 is arranged at two edges of the top wall of the upper bottom plate 8 parallel to the vehicle rails 5.

The translation mechanism comprises a horizontal rod 22 arranged on the rack 1, a driving wheel 24 and a driven wheel 25 which are rotatably arranged at two ends of the horizontal rod 22, a synchronous belt 26 sleeved between the driving wheel 24 and the driven wheel 25, and a sliding frame 27 fixedly connected with the synchronous belt 26, wherein the sliding frame 27 is fixedly connected with the lifting mechanism, and the driving wheel 24 is coaxially and fixedly connected with a two-way motor 23. Specifically, the horizontal rod 22 is longitudinally arranged along the rack 1, the motor mounting plate 31 and the wheel mounting base 30 are respectively arranged at two ends of the horizontal rod 22, the two-way motor 23 is fixedly arranged on the motor mounting plate 31, the driven wheel 25 is rotatably arranged on the wheel mounting base 30, and the two-way motor 23 is a servo motor.

The upper end of the horizontal rod 22 is provided with a horizontal guide rail 29 in parallel, the sliding frame 27 is provided with a plurality of shaft wheels 28, and the sliding frame 27 is sleeved on the horizontal guide rail 29 in a sliding manner. The translation mechanism further comprises a drag chain 32 and a chain groove 33 fixedly arranged on the horizontal rod 22, and the drag chain 32 is fixedly connected with the sliding rack 27 and the chain groove 33 respectively. Specifically, a through hole is formed in the center of the carriage 27 corresponding to the horizontal guide rail 29, and a plurality of pulleys 28 are rotatably disposed in the through hole of the carriage 27.

The lifting mechanism comprises a vertical guide rail 35 connected with the sliding frame 27 in a sliding way and a lifting cylinder 34 fixedly arranged on the sliding frame 27, and a piston rod of the lifting cylinder 34 is connected with the vertical guide rail 35. Specifically, the cylinder body of the lifting cylinder 34 is fixedly connected with the sliding frame 27, the piston rod of the lifting cylinder 34 is arranged upwards, the vertical guide rail 35 is arranged in parallel with the lifting cylinder 34, and the suction cup frame is fixedly connected to the lower end of the vertical guide rail 35.

The material platform subassembly includes blowing platform 15, locates a plurality of support columns 16 on blowing platform 15 and sets up a plurality of location cylinders 17 on blowing platform 15 roof, and 15 edges of blowing platform are all located to a plurality of location cylinders 17. An adjusting support plate 37 is fixedly arranged below the discharging platform 15 of the frame 1, a plurality of adjusting rods 20 are arranged on the adjusting support plate 37, the upper ends of the adjusting rods 20 are fixedly connected with the discharging platform 15, and hand wheels 21 with opposite turning directions are in threaded connection with the two sides of the adjusting support plate 37 of each adjusting rod 20. Specifically, the blowing platform 15 sets up to the rectangle, and the support column 16 is provided with four and evenly sets up in four angle departments of blowing platform 15, and location cylinder 17 is provided with four, is located the center department at four borders of blowing platform 15 roof respectively, is provided with location push pedal 18 on the location cylinder 17, and location cylinder 17 sets up to the slip table cylinder, adjusts the pole 20 and sets up to the threaded rod and be provided with four, two hand wheels 21 and the 20 threaded connection of regulation pole.

The working principle of the invention is as follows:

the translation mechanism drives the lifting mechanism and the sheet material grabbing mechanism to move above the trolley components and the material platform component, the lifting mechanism drives the grabbing mechanism to move up and down to grab and transfer the sheet materials placed on the trolley components onto the material platform component, when the two trolley components work, the sheet material grabbing mechanism first grabs the sheet materials on one trolley component, after the sheet materials on the trolley components are grabbed completely, the hydraulic cylinder 3 extends out of the piston rod to enable the trolley to slide out of the rack 1 through the trolley rail 5 and the wheel 4, auxiliary equipment such as a forklift is used for filling the sheet materials on the trolley components again, at the moment, the translation mechanism drives the sheet material grabbing mechanism to grab the sheet materials on the other trolley component, after the last trolley component is filled completely, the hydraulic cylinder 3 retracts the piston rod to enable the trolley components to reset, and the trolley components enter a state to be.

When the translation mechanism works, the two-way motor 23 drives the synchronous belt 26 to rotate on the driving wheel 24 and the driven wheel 25, so that the sliding frame 27 is driven to slide on the horizontal guide rail 29 through a plurality of shaft wheels, and the drag chain 32 limits the moving position of the sliding frame 27 when the two-way motor 23 fails, so that the safety of the device is improved.

When the lifting mechanism works, the piston rod is stretched by the lifting air cylinder 34 to drive the vertical guide rail 35 to slide up and down in the sliding frame 27, so that the sheet material is sucked by the sucking disc 36.

The embodiments given above are preferable examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical characteristics of the technical scheme of the invention by a person skilled in the art belong to the protection scope of the invention.

Claims

1. The utility model provides a duplex position autoloader which characterized in that: the automatic sheet material grabbing device comprises a rack (1), at least two trolley assemblies, a translation mechanism, a lifting mechanism, a sheet material grabbing mechanism and a material platform assembly, wherein the translation mechanism is fixedly arranged on the rack (1), the translation mechanism drives the lifting mechanism to move above the trolley assemblies and the material platform assembly along the rack (1) in the longitudinal direction, the lifting mechanism can drive the sheet material grabbing mechanism to move up and down, and the trolley assemblies can transversely slide out of the rack (1) along the rack (1).

2. The double-station autoloader of claim 1, wherein: the trolley component comprises a trolley plate (2), a lower bottom plate (7), a movable plate (9) and an upper bottom plate (8) which are arranged in parallel with the trolley plate (2), the movable plate (9) is positioned between the lower bottom plate (7) and the upper bottom plate (8), the lower bottom plate (7) is fixedly arranged at the top of the sweep (2), a plurality of jacking cylinders (11) are arranged between the lower bottom plate (7) and the movable plate (9), a plurality of universal balls (12) are arranged at the top of the movable plate (9), a plurality of connecting blocks are arranged between the upper bottom plate (8) and the lower bottom plate (7), a plurality of openings for the universal balls (12) to pass through are arranged on the upper bottom plate (8) corresponding to the universal balls (12), the sweep (2) is in sliding connection with the frame (1), and a base plate (10) is placed above the upper bottom plate (8).

3. The double-station autoloader of claim 2, wherein: sweep (2) and every be provided with pneumatic cylinder (3) between frame (1), frame (1) bottom corresponds every dolly subassembly and follows frame (1) transversely is provided with two at least rails (5), correspond on sweep (2) rail (5) are provided with a plurality of wheels (4), pneumatic cylinder (3) flexible direction with rail (5) are parallel.

4. The double-station autoloader of claim 2, wherein: the relative both sides of upper plate (8) are provided with magnetic separator (13), fixedly connected with balancing weight (14) below magnetic separator (13).

5. The double-station autoloader of claim 1, wherein: translation mechanism is including locating horizon bar (22), the rotation on frame (1) set up in action wheel (24) at horizon bar (22) both ends with follow driving wheel (25), the cover is located action wheel (24) and follow hold-in range (26) between driving wheel (25) and with hold-in range (26) fixed connection's balladeur train (27), balladeur train (27) and elevating system fixed connection, the coaxial fixedly connected with two-way motor (23) of action wheel (24).

6. The double-station autoloader of claim 5, wherein: horizontal guide rail (29) are arranged in parallel at the upper end of the horizontal rod (22), a plurality of arbor wheels (28) are arranged on the sliding frame (27), and the sliding frame (27) is slidably sleeved on the horizontal guide rail (29).

7. The double-station autoloader of claim 5, wherein: the translation mechanism further comprises a drag chain (32) and a chain groove (33) fixedly arranged on the horizontal rod (22), and the drag chain (32) is fixedly connected with the sliding frame (27) and the chain groove (33) respectively.

8. The double-station autoloader of claim 1, wherein: the lifting mechanism comprises a vertical guide rail (35) connected with the sliding frame (27) in a sliding mode and a lifting cylinder (34) fixedly arranged on the sliding frame (27), and a piston rod of the lifting cylinder (34) is connected with the vertical guide rail (35).

9. The double-station autoloader of claim 1, wherein: the material platform subassembly includes blowing platform (15), locates a plurality of support columns (16) on blowing platform (15) and set up in a plurality of location cylinder (17) on blowing platform (15) roof, it is a plurality of location cylinder (17) are all located blowing platform (15) edge.

10. The double-station autoloader of claim 9, wherein: frame (1) in blowing platform (15) below is fixed and is provided with regulation backup pad (37), be provided with a plurality of regulation poles (20) on regulation backup pad (37), adjust pole (20) upper end with blowing platform (15) fixed connection, every adjust pole (20) in adjust backup pad (37) both sides threaded connection has hand wheel (21) that revolve to opposite.