CN213707612U - Lifting device and assembly line material transferring system with same - Google Patents

Abstract

The utility model provides a lifting device for carry out the lift to the material and carry, lifting device includes frame, driving piece, connecting plate, holds carrier and presses the material pole, the driving piece set up in the frame, the connecting plate slide set up in on the driving piece, hold carrier and rotate and locate on the connecting plate, be used for bearing the material, the driving piece drive connecting plate up-and-down motion is in order to drive hold carrier and bear the material goes up and down, press the material pole to set up in the frame, be used for when holding carrier rises to preset height, support and hold carrier, so that it is relative to hold carrier the connecting plate rotates to the state of downward sloping to make it bear the material landing on it. The utility model discloses still provide an assembly line commentaries on classics material system with above-mentioned hoisting device.

Description

Lifting device and assembly line material transferring system with same

Technical Field

The utility model relates to a lifting device, especially a hoisting device and have this hoisting device's assembly line commentaries on classics material system.

Background

The product is when processing production, often need go up and down to the material, and among the prior art, the mechanism that promotes the material adopts a plurality of cylinders and motor to carry out simultaneous operation usually, carries out the promotion of material and throws the material, and the structure is more complicated, and the cost is higher, and the cooperation breaks down easily between a plurality of cylinder motors.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a lifting device and a transfer system for a production line having the same, so as to solve the above problems.

The embodiment of the application provides a lifting device for carry out the lift to the material and carry, lifting device includes frame, driving piece, connecting plate, holds carrier and presses the material pole, the driving piece set up in the frame, the connecting plate slide set up in on the driving piece, it locates to hold carrier rotates on the connecting plate for bear the material, the driving piece drive connecting plate up-and-down motion, in order to drive hold carrier and bear the material goes up and down, it sets up to press the material pole in the frame, be used for when holding carrier rises to preset height, support carrier, so that it is relative to hold carrier the connecting plate rotates to the state of downward sloping to make it bear on it the material landing.

Further, in some embodiments of the present application, the connecting plate includes a connecting portion, a rotating shaft portion and a supporting portion, the connecting portion is slidably connected to the driving member, the rotating shaft portion is rotatably connected to the bearing member, and the supporting portion is used for abutting against one side of the bearing member so that the bearing member bears the material.

Further, in some embodiments of the present application, the carrier includes a base and a hopper for placing the material, the base is rotatably connected to the rotating shaft portion, the hopper is disposed on the base, and one side of the hopper abuts against the supporting portion, so that the hopper carries the material.

Further, in some embodiments of the present application, the hopper includes a bottom plate, a baffle plate, and two side plates, the bottom plate is disposed on the base, and one side of the bottom plate abuts against the supporting portion, the baffle plate is disposed on a side of the bottom plate close to the supporting portion, the two side plates are disposed on two opposite sides of the bottom plate, and the baffle plate and the two side plates are used for limiting the movement of the material loaded on the hopper in directions other than the outlet direction.

Further, in some embodiments of the present application, when the hopper is stationary, one side of the bottom surface of the bottom plate close to the baffle abuts against the supporting portion, so that the bottom plate of the hopper is in a horizontal state or an inclined state towards the supporting portion.

Further, in some embodiments of this application, hoisting device still includes the piece that resets, the one end that resets is connected the bottom plate is close to in the one side of supporting part, and the other end is connected the supporting part, press the material pole to support when holding the hopper downward sloping, the piece that resets is in tensile state, the driving piece drive the connecting plate drives it moves downwards to hold carrier, makes the hopper break away from when pressing the material pole to support, the piece that resets drives the hopper resets.

Further, in some embodiments of the present application, the lifting device further includes a detection member disposed on the hopper to detect the material on the hopper.

Further, in some embodiments of the present application, the lifting device further includes an adjusting assembly, the adjusting assembly includes a screw rod and an adjusting wheel, two ends of the screw rod are respectively adjustably disposed on the frame, the driving member is adjustably disposed on the screw rod, and the adjusting wheel is rotatably disposed on the screw rod to adjust a position of the driving member on the screw rod.

Further, in some embodiments of the present application, the adjusting assembly further includes a fixing plate and an adjusting member, two ends of the screw rod are respectively connected to the fixing plate, and the fixing plate is adjustably disposed on the frame through the adjusting member.

The embodiment of the application further provides a material system is changeed to assembly line, including first assembly line, second assembly line, the second assembly line is located the top of first assembly line, material system is changeed to assembly line still includes foretell hoisting device, hoisting device is used for following the material first assembly line promotes to carry the second assembly line.

The lifting device and the assembly line material transferring system complete lifting action through the driving piece, the material is lifted by the bearing piece in a rotating mode through matching, after the material is lifted, the bearing piece is abutted through the material pressing rod to enable the bearing piece to incline, so that the material borne on the bearing piece slides off to complete lifting operation, the structure is simple, the cost is lower, the operation is convenient and fast, and the operation efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of a lifting device according to an embodiment of the present invention.

Fig. 2 is a schematic perspective view of a lifting mechanism of the lifting device of fig. 1.

Fig. 3 is a perspective view of the lifting mechanism of fig. 2 from another perspective.

Fig. 4 is a side view of the lifting mechanism of the lifting device of fig. 2.

Description of the main elements

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The embodiment of the application provides a lifting device, be used for carrying out the lift transport to the material, this lifting device includes the frame, the driving piece, the connecting plate, hold carrier and material pressing rod, the driving piece sets up in the frame, the connecting plate slides and sets up on the driving piece, it locates on the connecting plate to hold carrier rotation, be used for bearing the material, driving piece drive connecting plate up-and-down motion, go up and down with the material that holds carrier and bear in order to drive, material pressing rod sets up in the frame, be used for when carrying carrier rises to preset height, support and hold carrier, so that hold carrier relative connecting plate and rotate to the state of downward sloping, thereby make the material landing of bearing.

The embodiment of the application also provides a material system is changeed to assembly line, including first assembly line and second assembly line, the second assembly line is located the top of first assembly line, and the material system is changeed to assembly line still includes foretell hoisting device, and hoisting device is used for promoting the material from first assembly line and carries the second assembly line.

The lifting device and the assembly line material transferring system complete lifting action through the driving piece, the material is lifted by the bearing piece in a rotating mode through matching, after the material is lifted, the bearing piece is abutted through the material pressing rod to enable the bearing piece to incline, so that the material borne on the bearing piece slides off to complete lifting operation, the structure is simple, the cost is lower, the operation is convenient and fast, and the operation efficiency is improved.

Embodiments of the present application will be further described with reference to the accompanying drawings.

Referring to fig. 1, one embodiment of the present invention provides a lifting device 100 for lifting and conveying materials. The lifting device 100 includes a support mechanism 10 and a lifting mechanism 20. The lifting mechanism 20 is disposed on the support mechanism 10 for lifting material (e.g., material conveyed on a first flow line) conveyed into the lifting device 100 and out (e.g., conveyed on a second flow line above the first flow line).

Specifically, the support mechanism 10 includes a frame 11, a housing 12, and a foot cup 13. The frame 11 is a substantially rectangular parallelepiped frame. The lifting mechanism 20 is provided on the frame 11. The housing 12 is covered outside the frame 11. The foot cup 13 is arranged at the bottom of the frame 11.

In some embodiments, four of the foot cups 13 are disposed at the bottom of the housing 11, and the four foot cups 13 are disposed in two rows at four corners of the bottom of the housing 11. In other embodiments, four universal wheels may be provided at the bottom of the frame 11 to facilitate movement of the entire lifting device 100.

The casing 12 is provided with an operation window 121, and the material enters the lifting mechanism 20 from the operation window 121 and is sent out from the operation window 121 after being lifted by the lifting mechanism 20.

Referring to fig. 2 and fig. 3, the lifting mechanism 20 includes a driving member 21, a connecting plate 22, a carrying member 23, and a pressing rod 24. The driving member 21 is disposed on the frame 11, the connecting plate 22 is slidably disposed on the driving member 21, and the supporting member 23 is rotatably disposed on the connecting plate 22 for supporting the material fed into the lifting mechanism 20 (for example, the material conveyed by a first flow line such as a lower conveyor belt is fed into the supporting member 23 through the operation window 121). The connecting plate 22 can move up and down with the driving of the driving member 21 to drive the bearing member 23 to move up and down, so as to lift the material borne by the bearing member. The material pressing rod 24 is disposed on the frame 11, and one end of the material pressing rod is located at a preset height (a material discharging position) of an ascending path of the bearing 23. The pressing rod 24 can support the front end of the bearing member 23 when the bearing member 23 rises to the blanking position, so that the bearing member 23 rotates to a downward inclined state relative to the connecting plate 22, and the material borne on the bearing member slides to the receiving mechanism above (e.g. on a second production line such as an upper conveyor belt).

Referring to fig. 3, the connecting plate 22 includes a connecting portion 221, a rotating shaft portion 222 and a supporting portion 223. The connecting portion 221 is slidably connected to the driver 21. The rotating shaft portion 222 is rotatably connected to the carrier 23. The support portion 223 is used for supporting one side of the carrier 23, so that when the carrier 23 is at the discharging position (the end of the first flow line), the carrier 23 is kept relatively still, and thus the material on the first flow line can be conveniently slid onto the carrier 23. In some embodiments, the connecting portion 221, the rotating shaft portion 222 and the supporting portion 223 are integrally formed.

The carrier 23 includes a base 231 and a hopper 232. The base 231 is rotatably connected to the rotating shaft 222. The hopper 232 is disposed on the base 231, and one side of the hopper 232 abuts against the supporting portion 223 for carrying the material.

The hopper 232 is generally scoop-shaped and opens toward the operating window 121 to allow material to enter the hopper 232 through the opening. Referring to fig. 2, the hopper 232 includes a bottom plate 2321, a baffle 2322 and two side plates 2323. The bottom plate 2321 is disposed on the base 231 and one side of the bottom plate abuts against the supporting portion 223. The baffle 2322 is disposed on a side of the bottom plate 2321 away from the operating window 121 (i.e., the baffle 2322 is disposed on a side of the bottom plate 2321 close to the supporting portion 223) and is used for limiting movement of the material entering the hopper 232 so that the material is located on the bottom plate 2321. The two side plates 2323 are disposed on two opposite sides of the bottom plate 2321 to prevent the material carried on the bottom plate 2321 from falling off from the two sides. The baffle 2322 and the two side plates 2323 are used for limiting the movement of the material loaded on the hopper in a direction other than the outlet direction. In some embodiments, the bottom plate 2321, the baffle plate 2322 and the two side plates 2323 are integrally formed.

When the hopper 232 is at rest, one side of the bottom surface of the bottom plate 2321, which is close to the baffle 2322, abuts against the support 223, so that the bottom plate 2321 of the hopper 232 is in a horizontal state or an inclined state towards the support 223, and materials can slide into the hopper 232 conveniently to be loaded.

The material pressing rod 24 can abut against a front end of one side plate 2323 of the hopper 232 when the carrier 23 rises to the discharging position, so that the hopper 232 rotates relative to the connecting plate 22 and inclines towards the material receiving mechanism (such as an upper conveyor belt and the like) due to the abutting, and the material carried on the hopper 232 is sent into the material receiving mechanism.

In some embodiments, an end of the swage bar 24 that abuts the hopper 232 is provided with a bearing 241 for reducing friction when the swage bar 24 contacts the hopper 232 when abutting the hopper 232.

In some embodiments, the lifting mechanism 20 further includes an adjustment assembly 25. Referring to fig. 4, the adjusting assembly 25 includes a screw 251, an adjusting wheel 252, a fixing plate 253, and an adjusting member 254. The screw 251 extends in a vertical direction, fixing plates 253 are respectively connected to two ends of the screw 251, and each fixing plate 253 is adjustably arranged on the frame 11 through an adjusting member 254. The fixed plate 253 can be adjusted as needed to adjust its position on the frame 11, thereby adjusting the position of the lifting mechanism 20 on the frame 11. The driving member 21 is adjustably disposed on the screw 251. The adjusting wheel 252 is rotatably disposed at the top end of the screw rod 251 and is used for adjusting the position of the driving member 21 on the screw rod 251 so as to adjust the height of the driving member 21.

The driving member 21 includes a rodless cylinder 211, a cylinder fixing plate 212, a slider 213, and an adjusting block 214. The rodless cylinder 211 is mounted on a cylinder fixing plate 212. The cylinder fixing plate 212 is adjustably arranged on the screw rod 251 through the adjusting block 214, and the adjusting wheel 252 is rotated to drive the screw rod 251 to rotate so as to adjust the position of the adjusting block 214 on the screw rod 251, thereby realizing the position adjustment of the rodless cylinder 211. The sliding block 213 is slidably disposed on the rodless cylinder 211 and connected to the connecting plate 22, and the rodless cylinder 211 can drive the connecting plate 22 to move up and down through the sliding block 213.

In some embodiments, the lifting mechanism 20 further includes a reset element 26. Restoring member 26 is configured to restore hopper 232 to an initial position for loading material. Restoring member 26 may be a resilient member connected between connecting plate 22 and hopper 232.

In some embodiments, return member 26 is a spring. Referring to fig. 3 and 4, the reset member 26 is obliquely connected between the supporting portion 223 of the connecting plate 22 and the bottom plate 2321 of the hopper 232, one end of the reset member 26 is connected to the bottom surface of the bottom plate 2321 near the supporting portion 223, and the other end is connected to the supporting portion 223. When hopper 232 is loaded with material, restoring member 26 is in a normal or compressed state; when the material pressing rod 24 abuts against the hopper 232 and inclines downwards, the resetting piece 26 is in a stretching state, after the material loaded in the hopper 232 is sent into the material receiving mechanism (such as a second assembly line like an upper conveyor belt) and is separated from the material pressing rod 24 to abut against the material pressing rod, the resetting piece 26 elastically drives the hopper 232 to move towards the supporting portion 223, so that one side of the hopper 232 abuts against the supporting portion 223, and the hopper 232 is restored to the initial position so as to be convenient for loading the material.

In some embodiments, the lifting mechanism 20 further comprises a detector 27. The detecting member 27 is disposed on the hopper 232 and is used for detecting whether the hopper 232 bears the material. Referring to fig. 2, the detecting elements 27 are respectively disposed on one side of the two side plates 2323 away from the baffle 2322 and one side of the baffle 2322 facing the direction in which the material enters the hopper 232, and when the detecting elements on the two side plates 2323 and the detecting elements on the baffle 2322 detect that the material is present in the hopper 232 at the same time, the driving element 21 drives the connecting plate 22 to move upward. The detection piece 27 arranged on one side of the two side plates 2323 far away from the baffle 2322 can be an infrared correlation sensor, the detection piece 27 arranged on one side of the baffle 2322 facing the direction of the material entering the hopper 232 can be a diffuse reflection sensor, the diffuse reflection sensor at the rear end of the hopper 232 senses the material in the hopper 232, and when the infrared correlation sensor at the front end of the hopper 232 senses the material in the hopper 232, the rodless cylinder 211 of the driving piece 21 starts to lift.

When the lifting device 100 provided in this embodiment is used, one end of the hopper 232 abuts against the supporting portion 223, when a material is at a loading position, the material slides into the hopper 232 through the operation window 121 by thrust of the feeding device (e.g., the lower first flow line), when the detecting member 27 detects that the material enters the hopper 232, the feeding device (e.g., the lower first flow line) stops flowing, the driving member 21 drives the connecting plate 22 to move upward and drives the hopper 232 and the material carried by the hopper 232 to move upward, when the hopper 232 moves to the loading position, the front end of the hopper 232 is abutted by the material pressing rod 24, the hopper 232 rotates relative to the connecting plate 22 to incline toward the receiving device (e.g., the upper second flow line), so that the material slides from the hopper 232 into the receiving device (e.g., the upper second flow line), when the detecting member 27 detects that the material slides out, the driving member 21 drives the connecting plate 22 to move downward, and drives the hopper 232 to descend, and meanwhile, the hopper 232 is inclined towards the support part 223 to return to the initial position under the elastic driving action of the resetting piece 26 and is abutted against the support part 223. When the hopper 232 is lowered to the loading position, the feeder (e.g., the first flow line of the lower deck) resumes operation to begin the next material transfer, and so on.

When the reset member 26 is not provided, the hopper 232 is designed to have a gravity center biased toward the baffle 2322, so that the hopper 232 returns to the initial position under the action of its own weight and abuts against the support 223.

The application still provides a material system is changeed to assembly line, including first assembly line, second assembly line and hoisting device 100, the second assembly line is located the top of first assembly line, and the direction of delivery of first assembly line is towards hoisting device 100, and hoisting device 100 is kept away from to the direction of delivery of second assembly line, and hoisting device 100 is arranged in promoting, shifting the second assembly line with the material from first assembly line.

The lifting mechanism 20, the lifting device 100 and the assembly line material transferring system complete the lifting action through the driving piece 21, the material is lifted by the bearing piece 23 in a rotating way in a matching way, after the material is lifted, the bearing piece 23 is supported and held by the material pressing rod 24 to enable the bearing piece 23 to incline, so that the material borne on the bearing piece slides down, the lifting operation is completed, the structure is simple, the cost is low, the maintenance and the operation are convenient, and the operation efficiency is improved.

In addition, other changes may be made by those skilled in the art without departing from the spirit of the invention, and it is intended that all such changes be considered within the scope of the invention.

Claims (10)

1. The utility model provides a hoisting device for carry out lift transport to the material which characterized in that: the lifting device comprises a rack, a driving piece, a connecting plate, a bearing piece and a material pressing rod, wherein the driving piece is arranged on the rack, the connecting plate is arranged on the driving piece in a sliding mode, the bearing piece is arranged on the connecting plate in a rotating mode and used for bearing materials, the driving piece drives the connecting plate to move up and down to drive the bearing piece and the bearing piece to lift the materials, the material pressing rod is arranged on the rack and used for supporting the bearing piece to be supported when the bearing piece rises to a preset height so that the bearing piece is relative, the connecting plate rotates to a downward inclined state, and the materials are made to slide down.

2. A lifting device as claimed in claim 1, characterized in that: the connecting plate comprises a connecting portion, a rotating shaft portion and a supporting portion, the connecting portion is connected with the driving piece in a sliding mode, the rotating shaft portion is connected with the bearing piece in a rotating mode, and the supporting portion is used for abutting against one side of the bearing piece to enable the bearing piece to bear the material.

3. A lifting device as claimed in claim 2, characterized in that: the bearing part comprises a base and a hopper used for placing the material, the base is rotationally connected to the rotating shaft part, the hopper is arranged on the base, one side of the hopper is abutted to the supporting part, and the hopper bears the material.

4. A lifting device as claimed in claim 3, characterized in that: the hopper comprises a bottom plate, a baffle and two side plates, wherein the bottom plate is arranged on the base, one side of the bottom plate is abutted against the supporting part, the baffle is arranged on one side, close to the supporting part, of the bottom plate, the two side plates are arranged on two opposite sides of the bottom plate, and the baffle and the two side plates are used for limiting the materials borne on the hopper to move along directions except the outlet direction.

5. The lifting device of claim 4, wherein: when the hopper is static, one side of the bottom surface of the bottom plate, which is close to the baffle, is abutted against the supporting part, so that the bottom plate of the hopper is in a horizontal state or an inclined state towards the supporting part.

6. The lifting device of claim 4, wherein: the lifting device further comprises a resetting piece, one end of the resetting piece is connected with the bottom plate close to one surface of the supporting portion, the other end of the resetting piece is connected with the supporting portion, the material pressing rod abuts against the hopper and is in a stretching state when the hopper inclines downwards, the driving piece drives the connecting plate to drive the bearing piece to move downwards, so that the hopper is separated from the material pressing rod and is abutted against the hopper, and the resetting piece drives the hopper to reset.

7. A lifting device as claimed in claim 3, characterized in that: the lifting device further comprises a detection piece, and the detection piece is arranged on the hopper to detect the materials on the hopper.

8. A lifting device as claimed in claim 1, characterized in that: the lifting device further comprises an adjusting assembly, the adjusting assembly comprises a screw rod and an adjusting wheel, two ends of the screw rod are respectively adjustably arranged on the rack, the driving piece is adjustably arranged on the screw rod, and the adjusting wheel is rotatably arranged on the screw rod to adjust the position of the driving piece on the screw rod.

9. The lifting device of claim 8, wherein: the adjusting assembly further comprises a fixing plate and an adjusting piece, the two ends of the screw rod are respectively connected with the fixing plate, and the fixing plate is adjustably arranged on the rack through the adjusting piece.

10. The utility model provides a material system is changeed to assembly line, includes first assembly line, second assembly line, the second assembly line be located the top of first assembly line, its characterized in that: the flow line transfer system further comprises a lifting device according to any one of claims 1-9 for lifting material from the first flow line to the second flow line.

Images