CN213770233U

CN213770233U - Production line unloading platform of plugging into

Info

Publication number: CN213770233U
Application number: CN202022966859.1U
Authority: CN
Inventors: 杨正波; 李永林; 杨小东
Original assignee: China National Building Materials Innovation and Technology Research Institute Co Ltd
Current assignee: China National Building Materials Innovation and Technology Research Institute Co Ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-07-23
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a production line blanking connection table, which comprises a middle bearing table and conveying tables symmetrically arranged at two sides of the middle bearing table, wherein a forklift gap is arranged between the middle bearing table and the adjacent conveying tables, and two conveying tables are respectively provided with a centering component towards the middle bearing table; the centering assembly comprises material pushing and shifting plates symmetrically arranged on the conveying table along the central line of the middle bearing table, a double-shaft motor is arranged on the end face of the middle bearing table along the central line of the middle bearing table, and output shafts of the double-shaft motor are in transmission connection with the material pushing and shifting plates through driving screw rods respectively; guarantee through subassembly placed in the middle that the material is in the central point that fork truck fork shovel puts on the unloading platform of plugging into to fork shovel need adjust the material position among the solution prior art and the technical problem that work efficiency is low that leads to.

Description

Production line unloading platform of plugging into

Technical Field

The utility model relates to a production line technical field, concretely relates to production line unloading platform of plugging into.

Background

AGV fork truck contains tray fork truck formula AGV, and high formula fork truck AGV is piled to wide foot, does not have foot and piles high formula fork truck AGV. The logistics turnover vehicle is used for logistics turnover of stacked tray goods, consists of a hydraulic lifting system, a differential driving system, a PLC control system, a guiding system, a communication system, a warning system, an operating system and a power supply, and is an automatic guiding trolley integrating hydraulic lifting and PLC control and programmable wireless scheduling.

Laser fork truck is AGV fork truck's one kind, is the AGV fork truck that utilizes laser to navigate, effectively uses manpower and materials sparingly, improves work efficiency. In the process of carrying goods through laser forklift, at first convey the material along the conveying platform to the unloading platform of plugging into, the unloading bench of plugging into is provided with the fork shovel clearance corresponding with fork shovel of fork truck, and laser forklift will fork the shovel and place in fork shovel clearance, then to plugging into the platform direction and being close to the unloading, make the material remove to the suitable position on fork shovel, rethread laser forklift lifts the material and removes.

But the material is through conveying platform conveying to the unloading when plugging into the bench, can not guarantee that the material is in and just state, can not make the material be in the central point of fork shovel again and put, for this reason, the fork shovel need adjust the position of material on the fork shovel before lifting up the material to laser fork truck's conveying efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production line unloading platform of plugging into guarantees through the subassembly placed in the middle that the material is in the central point that fork truck fork shovel at the unloading bench of plugging into puts to fork shovel needs the technical problem that the work efficiency who adjusts the material position and lead to is low among the solution prior art.

In order to solve the above technical problem, the utility model particularly provides the following technical scheme:

a blanking connection table of a production line comprises a middle bearing table and conveying tables symmetrically arranged on two sides of the middle bearing table, a forklift gap is arranged between the middle bearing table and the adjacent conveying tables at intervals, and two conveying tables are respectively provided with a centering assembly towards the middle bearing table;

the centering assembly comprises material pushing and shifting plates symmetrically arranged on the conveying table along the central line of the middle bearing table, a double-shaft motor is arranged on the end face of the middle bearing table along the central line of the middle bearing table, and output shafts of the double-shaft motor are in transmission connection with the material pushing and shifting plates through driving screw rods respectively;

the material pushing and shifting plate comprises a ball sliding block arranged on the driving screw rod, the ball sliding block is connected with a material shifting rod in a rotating mode towards the conveying table, the material shifting rod rotates along the conveying direction of the conveying table, and a torsion spring for pushing the material shifting rod to rotate in the opposite direction is sleeved on a rotating shaft connected with the ball sliding block.

As an optimized scheme of the utility model, two the spiral opposite direction of drive lead screw, dial the material pole and keep away from ball slider's one end is followed the direction of transfer of conveying platform is provided with and meets limit switch and limit switch dorsad, meet limit switch with limit switch dorsad respectively with biax motor electric connection, meet limit switch and be used for control biax motor forward rotation drives dial the material pole and remove in opposite directions, limit switch dorsad is used for control biax motor antiport drives dial material pole back of the body removal mutually.

As a preferred scheme of the utility model, conveying platform is kept away from a side end face of drive lead screw is provided with limit baffle, the last a plurality of transmission rollers of installing of limit baffle, limit baffle keeps away from the one end of middle bearing platform is provided with and pushes away the material domatic, limit baffle is close to the one end of middle bearing platform be provided with push away the pendulum just plane that domatic being connected of material.

As an optimized scheme of the utility model, middle bearing platform includes the mesa, be provided with a plurality of inlay grooves on the mesa, install the transmission ball in the inlay groove.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses the in-process that removes to middle bearing platform along conveying platform at the material is through the subassembly placed in the middle place with the position pendulum of material on middle bearing platform to make things convenient for fork truck to lift up the material, not only effectively avoid fork truck to adjust fork shovel position repeatedly and the problem that work efficiency is low that causes for catering to the material position, guarantee moreover that the material is in the central point of fork truck fork shovel puts, effectively guarantee that the material is balanced on fork truck effort, guarantee that the material lifts up stability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

The reference numerals in the drawings denote the following, respectively:

1-a middle receiving table; 2-a transfer station; 3-forklift clearance; 4-pushing and pulling the plate; 5-a two-shaft motor; 6-driving a screw rod; 7-limiting baffle plates; 8-a transmission roller; 9-a drive ball;

41-ball sliding block; 42-a kick-off bar; 43-torsion spring; 44-head-on limit switch; 45-back to the limit switch.

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 work belong to the protection scope of the present invention.

As shown in fig. 1, the utility model provides a production line unloading platform of plugging into, including middle bearing platform 1 and the conveying platform 2 that sets up in middle bearing platform 1 both sides symmetry, there is fork truck clearance 3 at the interval between middle bearing platform 1 and the adjacent conveying platform 2, two conveying platforms 2 are provided with the subassembly placed in the middle to middle bearing platform 1 direction respectively, in the data send process of material, the material slides to middle bearing platform 1 along conveying platform 2 on, then tightly be close to middle bearing platform 1 direction clamp through the subassembly placed in the middle of setting on conveying platform 2, thereby with the central line position of material propelling movement to middle bearing platform 1, guarantee the stability that material and fork truck placed, guarantee the stability that fork truck lifted up the material.

The utility model discloses an subassembly placed in the middle includes that the central line symmetry that connects platform 1 with the centre sets up the material that pushes away on conveying platform 2 and dials board 4, and 1 terminal surface of bearing platform is provided with double-shaft motor 5 along the central line that connects platform 1 in the centre, and double-shaft motor 5's output shaft is connected through drive lead screw 6 and pushing away the material and dialling 4 transmissions of board respectively.

The material slides along the conveying table 2 and pushes the pushing and shifting plate 4, after the pushing and shifting plate 4 is restored to the original state, the material slides to a position between the two pushing and shifting plates 4, the double-shaft motor 5 is started, and the two pushing and shifting plates 4 are driven to move in opposite directions along the transmission shaft of the double-shaft motor 5, on one hand, the pushing and shifting plate 4 is pushed to push the material to move close to the middle receiving table 1, on the other hand, the material is pushed to be positioned at the central position of the middle receiving table 1 through the two pushing and shifting plates 4 which move in opposite directions, so that the gravity center of the material is positioned between fork blades of the forklift, and the material lifting stability is improved.

For making things convenient for the material to remove along conveying platform 2, avoid pushing two to dial board 4 and influence the material conveying, for this reason, the utility model discloses a push away material and dial board 4 including installing ball slider 41 on drive screw 6, ball slider 41 rotates to conveying platform 2 direction and is connected with and dials material pole 42, dials material pole 42 and rotates along conveying platform 2's direction of transfer, dials material pole 42 and is equipped with in the pivot that ball slider 41 is connected and promotes and dial material pole 42 opposite direction pivoted torsion spring 43.

Move to the setting lever 42 direction gradually at the in-process that the material removed along conveying platform 2 to promote setting lever 42 along the swing of the same direction with material transmission direction, thereby avoid setting lever 42 to hinder the material and remove, along with the material continues to the in-process that middle receiving platform 1 direction removed, setting lever 42 breaks away from the constraint of material gradually, setting lever 42 rotates and resumes to original position to the opposite direction of material transmission direction under the spring action of torsion spring 43, inform double-shaft motor 5 to start, drive two ball slider 41 and move in opposite directions along double-shaft motor 5 output shaft and be close to.

To ensure that the two ball slides 41 can be moved in opposite directions by means of the two-shaft motor 5, the two drive screws 6 have opposite screw directions.

In addition, a head-on limit switch 44 and a back limit switch 45 are arranged at one end of the material shifting rod 42 far away from the ball sliding block 41 along the conveying direction of the conveying platform 2, the head-on limit switch 44 is arranged at one side of the material shifting rod 42 contacting with the material head-on, the back limit switch 45 is arranged at the other side end face of the material shifting rod 42 corresponding to the head-on limit switch 44, and the head-on limit switch 44 and the back limit switch 45 are respectively electrically connected with the double-shaft motor 5, wherein the head-on limit switch 44 is used for controlling the double-shaft motor 5 to rotate in the positive direction and driving the material shifting rod 42 to move in the opposite direction, when the material contacts with the material shifting rod 42, the material touches the head-on limit switch 44, after the material shifting plate 42 is separated from the limit of the material, the head-on limit switch 44 returns to the far state, the double-shaft motor 5 is started, and therefore, after the head-on limit switch 44 generates a primary electrical jump, the double-shaft motor 5 is started; wherein limit switch 45 dorsad is used for controlling 5 antiport of double-axis motor and drives kickoff bar 42 and move mutually in opposite directions, when double-axis motor 5 drives two kickoff bars 42 and moves in opposite directions, two kickoff bars 42 are close to the removal to the material direction gradually, after limit switch 45 dorsad on two kickoff plates 42 all switches on, explain the material removes to the central point of intermediate bearing platform 1 and puts, at this moment, limit switch 45 dorsad control double-axis motor 5 stall back antiport and drive kickoff bar 42 and move mutually in opposite directions and resume original position, so that the spacing promotion placed in the middle of next material.

In addition, a limit baffle 7 is arranged on one side end face, away from the driving screw rod 6, of the conveying table 2, a plurality of transmission rollers 8 are mounted on the limit baffle 7, a material pushing slope is arranged at one end, away from the middle receiving table 1, of the limit baffle 7, and a straightening plane connected with the material pushing slope is arranged at one end, close to the middle receiving table 1, of the limit baffle 7.

At first, the material moves towards one side close to the driving screw rod 6 along the pushing slope of the limiting baffle 7, then the material is straightened through the straightening plane of the limiting baffle 7, on one hand, the distance between the material and the driving screw rod 6 is reduced, the problem that the material poking rod 42 cannot be contacted with the material is avoided, on the other hand, the material is straightened through the limiting baffle 7, and therefore the forklift is convenient to lift the material.

For making things convenient for the material to promote the material through limit baffle 7, the utility model discloses middle bearing platform 1 includes the mesa, is provided with a plurality of inlay grooves on the mesa, installs transmission ball 9 in the inlay groove, makes things convenient for the material to slide on middle bearing platform 1 through transmission ball 9 to through the slip direction of limit baffle 7 restriction material, thereby with the material pendulum, make things convenient for fork truck spare material to lift the removal, avoid relapse according to the loaded down with trivial details of material adjustment fork truck position, improve work efficiency.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims

1. The utility model provides a production line unloading platform of plugging into which characterized in that: the forklift-mounted conveying device comprises a middle bearing table (1) and conveying tables (2) symmetrically arranged on two sides of the middle bearing table (1), wherein forklift gaps (3) are formed between the middle bearing table (1) and the adjacent conveying tables (2) at intervals, and two conveying tables (2) are respectively provided with a centering assembly towards the middle bearing table (1);

the centering assembly comprises a material pushing and shifting plate (4) symmetrically arranged on the conveying table (2) along the central line of the middle receiving table (1), a double-shaft motor (5) is arranged on the end face of the middle receiving table (1) along the central line of the middle receiving table (1), and output shafts of the double-shaft motor (5) are in transmission connection with the material pushing and shifting plate (4) through driving screw rods (6) respectively;

the material pushing and shifting plate (4) comprises a ball sliding block (41) installed on the driving screw rod (6), the ball sliding block (41) rotates in the direction of the conveying table (2) and is connected with a material shifting rod (42), the material shifting rod (42) rotates in the conveying direction of the conveying table (2), and a torsion spring (43) which pushes the material shifting rod (42) to rotate in the opposite direction is sleeved on a rotating shaft connected with the ball sliding block (41).

2. The production line blanking docking station of claim 1, wherein: two the screw direction of drive lead screw (6) is opposite, dial material pole (42) are kept away from the one end of ball slider (41) is followed the direction of transfer of conveying platform (2) is provided with and faces to limit switch (44) and limit switch (45) dorsad, face to limit switch (44) with limit switch (45) dorsad respectively with biaxial motor (5) electric connection, face to limit switch (44) are used for controlling biaxial motor (5) forward rotation and drive dial material pole (42) remove in opposite directions, limit switch (45) dorsad is used for controlling biaxial motor (5) antiport and drive dial material pole (42) back of the body removal mutually.

3. The production line blanking docking station of claim 1, wherein: keep away from conveying platform (2) a side end face of drive lead screw (6) is provided with limit baffle (7), install a plurality of transmission rollers (8) on limit baffle (7), limit baffle (7) are kept away from the one end of middle bearing platform (1) is provided with pushes away the material domatic, limit baffle (7) are close to the one end of middle bearing platform (1) be provided with push away the positive plane of putting that domatic is connected.

4. The production line blanking docking station of claim 1, wherein: the middle bearing platform (1) comprises a platform surface, a plurality of embedded grooves are formed in the platform surface, and transmission balls (9) are installed in the embedded grooves.