CN211003457U

CN211003457U - Synchronous carrying mechanism

Info

Publication number: CN211003457U
Application number: CN201922194255.7U
Authority: CN
Inventors: 常庆伟; 董会祥; 吴铭渊
Original assignee: Suzhou Changjiyu Automation Equipment Co ltd
Current assignee: Suzhou Changjiyu Automation Equipment Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-07-14
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to a synchronous carrying mechanism, which comprises a positioning table, a carrying mechanism and a lifting mechanism, wherein the carrying mechanism is arranged below the positioning table; the positioning table comprises a table top and a plurality of positioning jigs fixed on the table top; the conveying mechanism is arranged below the table board and drives the lifting mechanism to move along the distribution direction of the positioning jigs; the lifting mechanism is arranged on the conveying mechanism, a plurality of supporting claws are uniformly distributed at the upper end of the lifting mechanism, and the distance between the central axes of the adjacent supporting claws is the same as the distance between the end faces of the adjacent positioning jigs on the same side; the number of the supporting claws is less than that of the positioning jigs, and the difference of the number is one; the utility model discloses can realize that the synchronization of a plurality of materials removes and send, remove and send the mechanism to remove to initial station and continue to remove next time from the material below and send after the material is removed to assigned position and location completion, and remove and send the mechanism setting in the material below, effectively saved overall structure's space, it is compacter, reasonable, the input cost also can obtain effective control.

Description

Synchronous carrying mechanism

Technical Field

The utility model relates to a synchronous haulage equipment technical field, in particular to synchronous transport mechanism.

Background

In industrial development, automation equipment is continuously changed along with the progress of processing technology, so that high efficiency in industrial production is realized, wherein material handling is one of key technologies required to be realized by the automation equipment and generally comprises conveyor belt handling, manipulator handling, carrying trolleys and the like, wherein in the conveyor belt handling process, the positioning of materials is inconvenient, and a conveyor belt is not an ideal working table; in the process of carrying by the manipulator, some structures can only carry one material at a time, cannot realize synchronization and occupy larger space; in the floor truck working process, also occupy a large amount of ground space, the input cost is big, consequently the utility model develops a synchronous transport mechanism to solve the problem that exists among the prior art, through the retrieval, not discover with the utility model discloses the same or similar technical scheme.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: the utility model provides a synchronous handling mechanism to solve among the prior art material handling efficiency low, occupation space is big and the relatively too high problem of input cost.

The technical scheme of the utility model is that: a synchronous carrying mechanism comprises a positioning table, a carrying mechanism and a lifting mechanism, wherein the carrying mechanism and the lifting mechanism are arranged below the positioning table; the positioning table comprises a table top and a plurality of positioning jigs fixed on the table top along the linear direction; the conveying mechanism is arranged below the table board and drives the lifting mechanism to move along the distribution direction of the positioning jigs; the lifting mechanism is installed on the conveying mechanism, a plurality of supporting claws are uniformly distributed at the upper end of the lifting mechanism, and the distance between the central axes of the adjacent supporting claws is the same as the distance between the end faces of the adjacent positioning jigs on the same side; the number of the supporting claws is less than that of the positioning jigs, and the difference of the number is one.

Preferably, the middle part of the table top is provided with a cavity arranged along the long axis direction, a plurality of positioning jigs are distributed along the long axis direction of the cavity and are arranged above the cavity in a spanning manner, the positioning jigs are n-shaped, the upper end faces of the positioning jigs are provided with a cross-shaped walking groove, and the upper end faces of the positioning jigs at two sides of the walking groove are provided with limiting components; the conveying mechanism comprises a servo motor, a lead screw, a slide rail arranged in parallel with the lead screw, and a slide seat driven by the lead screw and moving along the slide rail; the screw rod is connected with the servo motor and is arranged at the lower end of the cavity along the horizontal direction; the sliding seat is in threaded connection with the lead screw and is in sliding fit with the sliding rail; the lifting mechanism comprises a mounting plate, a lifting cylinder fixed on the mounting plate, a cross rod connected with the lifting cylinder and a plurality of supporting claws mounted on the cross rod; the mounting plate is arranged along the long axis direction of the cavity, and the lower end of the end part of one side close to the servo motor is fixed on the sliding seat; the cross rod is arranged along the long axis direction of the cavity and driven by the lifting cylinder to move up and down along the central axis direction of the lifting cylinder, the anti-rotation assemblies are respectively arranged below two ends of the cross rod, and the supporting claw and the cross rod can penetrate through the walking groove.

Preferably, the limiting assembly is arranged around the center of the cross-shaped walking groove, the inner wall of the limiting assembly forms a square structure and is provided with two groups of vertical edges, and the limiting assembly comprises a limiting block arranged on one group of vertical edges and a pushing cylinder arranged on the other group of vertical edges.

Preferably, the side that removes transport mechanism along major axis direction is provided with the tank chain, the tank chain has stiff end and expansion end, the expansion end has a connecting block, connecting block and mounting panel side fixed connection.

Preferably, prevent changeing the subassembly and include fixing base and the inserted bar of grafting cooperation in the fixing base, the fixing base is fixed on the mounting panel, the vertical direction setting is followed to the inserted bar axis, upper end and horizontal pole tip lower extreme fixed connection.

Preferably, the side edges of the two side ends of the sliding rail are both provided with photoelectric switches, each photoelectric switch is of a groove type structure, and sliding pieces matched with the photoelectric switches are fixed on the side edges of the sliding base.

Preferably, the lower end of the carrying structure is provided with a bottom plate, the carrying mechanism is fixed on the bottom plate, and a plurality of support columns are arranged between the carrying mechanism and the table top.

Compared with the prior art, the utility model has the advantages that:

the utility model discloses can realize that the synchronization of a plurality of materials removes and send, remove and send the mechanism to remove to initial station and continue to remove next time from the material below and send after the material is removed to assigned position and location completion, and remove and send the mechanism setting in the material below, effectively saved overall structure's space, it is compacter, reasonable, the input cost also can obtain effective control.

Drawings

The invention will be further described with reference to the following drawings and examples:

fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of a partial mechanism of the positioning table of the present invention;

fig. 3 is a schematic structural view of the conveying mechanism of the present invention;

fig. 4 is a schematic structural view of the conveying structure and the lifting mechanism of the present invention;

fig. 5 is a schematic view of the structure arrangement of the lifting mechanism and the local positioning table of the present invention;

FIG. 6 is a schematic view of a partial structure of the positioning table for placing materials thereon during operation of the present invention;

fig. 7 is a schematic structural view of the lifting mechanism of the utility model lifting upwards during operation.

Wherein: 1. the device comprises a positioning table 11, a table top 12, a cavity 13, a positioning jig 14, a walking groove 15, a limiting block 16 and a pushing cylinder;

2. the device comprises a conveying mechanism 21, a servo motor 22, a lead screw 23, a slide rail 24, a slide seat 25, a photoelectric switch 26, a slide sheet 27, a bottom plate 28, a support upright post 29, a tank chain 210 and a connecting block;

3. elevating system, 31, mounting panel, 32, lift cylinder, 33, horizontal pole, 34, support claw, 35, prevent changeing the subassembly, 36, fixing base, 37, inserted bar.

Detailed Description

The following detailed description is made in conjunction with specific embodiments of the present invention:

as shown in fig. 1, a synchronous carrying mechanism for carrying a plurality of materials synchronously comprises a positioning table 1, a carrying mechanism 2 disposed below the positioning table 1, and a lifting mechanism 3.

As shown in fig. 2, the positioning table 1 includes a table top 11 and a plurality of positioning jigs 13 fixed on the table top 11 along a straight line direction; the middle part of the table top 11 is provided with a cavity 12 arranged along the long axis direction, a plurality of positioning jigs 13 are distributed along the long axis direction of the cavity 12 and are arranged above the cavity 12 in a spanning manner, the positioning jigs 13 are n-shaped, the upper end faces of the positioning jigs 13 are provided with a cross-shaped walking groove 14, and the upper end faces of the positioning jigs 13 at two sides of the walking groove 14 are provided with limiting components; the limiting assemblies are arranged around the centers of the walking grooves 14 in a cross shape, the inner walls of the limiting assemblies form a square structure and are provided with two groups of vertical edges, each limiting assembly comprises a limiting block 15 arranged on one group of vertical edges and a pushing cylinder 16 arranged on the other group of vertical edges, materials are placed between the limiting assemblies, one group of vertical edges abuts against the limiting block 15, the other group of vertical edges move and abut against the pushing cylinders 16, and therefore the materials are clamped between the limiting assemblies.

The conveying mechanism 2 is arranged below the table board 11 and drives the lifting mechanism 3 to move along the distribution direction of the positioning jigs 13; as shown in fig. 3, the conveying mechanism 2 includes a servo motor 21, a lead screw 22, a slide rail 23 arranged in parallel with the lead screw 22, and a slide 24 driven by the lead screw 22 and moving along the slide rail 23; the lead screw 22 is connected with the servo motor 21 and driven by the servo motor 21 to rotate, and the lead screw 22 is arranged at the lower end of the cavity 12 along the horizontal direction; the sliding seat 24 is in threaded connection with the lead screw 22 and is in sliding fit with the sliding rail 23; the side edges of two side ends of the sliding rail 23 are respectively provided with a photoelectric switch 25, the photoelectric switches 25 are in a groove type structure, the side edges of the sliding base 24 are fixedly provided with a sliding sheet 26 matched with the photoelectric switches 25, when the sliding sheet 26 slides into the photoelectric switches 25 in the groove type structure, the sliding base 24 stops moving, the distance between the vertical end surfaces on the same side of the sliding base 24 when the sliding base 24 stops is controlled by the two photoelectric switches 25 to be the same as the distance between the vertical end surfaces on the same side of the adjacent positioning jig 13, so that materials can be accurately moved from one positioning jig 13 to the next adjacent positioning jig 13 by claw supporting movement every time; as further optimization, the lower end of the conveying structure is provided with a bottom plate 27, the conveying mechanism 2 is fixed on the bottom plate 27, and a plurality of support columns 28 are arranged between the conveying mechanism 2 and the table top 11, so that the installation and positioning of the positioning table 1 are realized; the side of carrying mechanism 2 along major axis direction is provided with tank chain 29, and tank chain 29 has stiff end and expansion end, and the expansion end has a connecting block 210, connecting block 210 and mounting panel side fixed connection.

As shown in fig. 4 and 5, the lifting mechanism 3 is mounted on the conveying mechanism 2, and includes a mounting plate 31, a lifting cylinder 32 fixed on the mounting plate 31, a cross bar 33 connected with the lifting cylinder 32, and a plurality of support claws 34 mounted on the cross bar 33; the mounting plate 31 is arranged along the long axis direction of the cavity 12, and the lower end of the end part of one side close to the servo motor 21 is fixed on the sliding seat 24; the cross rod 33 is arranged along the long axis direction of the cavity 12 and driven by the lifting cylinder 32 to move up and down along the central axis direction of the lifting cylinder 32, the anti-rotation assemblies 35 are respectively arranged below two ends of the cross rod 33, each anti-rotation assembly 35 comprises a fixed seat 36 and an inserted rod 37 inserted and matched in the fixed seat 36 in an inserted manner, the fixed seats 36 are fixed on the mounting plate 31, the central axis of the inserted rod 37 is arranged along the vertical direction, and the upper end of the inserted rod is fixedly connected with the lower end of the end part of; a plurality of supporting claws 34 are uniformly distributed and fixed at the upper end of the cross bar 33, and can penetrate through the walking groove 14 together with the cross bar 33 to move upwards; the distance between the central axes of the adjacent supporting claws 34 is the same as the distance between the end surfaces of the adjacent positioning jigs 13 on the same side; the number of the supporting claws 34 is less than that of the positioning jigs 13, and the difference of the number is one.

In this embodiment, the positioning jig 13 is uniformly distributed six, the supporting claws 34 are provided with five, two lifting cylinders 32 and two cross rods 33 are provided, one of the cross rods 33 is uniformly distributed with two supporting claws 34, the other cross rod 33 is uniformly distributed with three supporting claws 34, and five supporting claws 34 are uniformly distributed, and because the two lifting cylinders 32 are fixed on the mounting plate 31, all the supporting claws 34 can be ensured to move synchronously.

The utility model discloses the during operation, concrete working procedure is as follows:

(1) in an initial state, the lifting mechanism 3 is positioned at one side close to the servo motor 21, the five support claws 34 are respectively positioned at the lower ends of the five positioning jigs 13 which are calculated from one side of the servo motor 21, materials are placed at the upper ends of the five positioning jigs 13, the support claws 34 are not correspondingly arranged at the lower ends of the positioning jigs 13 at one side far away from the servo motor 21, and the materials do not exist at the upper ends;

(2) the lifting mechanism 3 starts to work, the lifting cylinder 32 drives the cross rod 33 and the supporting claw 34 to move upwards, the supporting claw 34 moves to the bottom of the material supported in the walking groove 14, and then the material is driven to continue to move upwards to separate the material from the limiting component;

(3) when the conveying mechanism 2 starts to work, the servo motor 21 drives the screw rod 22 to rotate and drives the slide seat 24 to move to one side far away from the servo motor 21 along the slide rail 23, so that the lifting mechanism 3 moves along the central axis direction of the screw rod 22, drives five materials to move to one side far away from the servo motor 21 simultaneously, and enables each material to move to the upper end of the adjacent positioning jig 13 respectively;

(4) the lifting mechanism 3 continues to work, the lifting cylinder 32 drives the cross rod 33 and the supporting claw 34 to move downwards, so that the material falls on the upper end of the positioning jig 13, then continues to move downwards to be separated from the material, and moves to the position below the walking groove 14;

in the process, the material conveyed to the positioning jig 13 far away from one side of the servo motor 21 is taken away, and the positioning jig 13 close to one side of the servo motor 21 is continuously fed;

(5) the conveying mechanism 2 continues to work, drives the lifting mechanism 3 to move towards one side close to the servo motor 21, and enables the five support claws 34 to continue to move to the lower ends of the five positioning jigs 13 calculated from one side of the servo motor 21;

(6) and (5) continuously repeating the actions (2) to (5) to realize continuous material conveying in a circulating reciprocating manner.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims, rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and therefore any reference signs in the claims are not intended to be construed as limiting the claims concerned.

Claims

1. The utility model provides a synchronous handling mechanism which characterized in that: comprises a positioning table, a conveying mechanism and a lifting mechanism, wherein the conveying mechanism and the lifting mechanism are arranged below the positioning table; the positioning table comprises a table top and a plurality of positioning jigs fixed on the table top along the linear direction; the conveying mechanism is arranged below the table board and drives the lifting mechanism to move along the distribution direction of the positioning jigs; the lifting mechanism is installed on the conveying mechanism, a plurality of supporting claws are uniformly distributed at the upper end of the lifting mechanism, and the distance between the central axes of the adjacent supporting claws is the same as the distance between the end faces of the adjacent positioning jigs on the same side; the number of the supporting claws is less than that of the positioning jigs, and the difference of the number is one.

2. The synchronous handling mechanism of claim 1, wherein: the middle part of the table top is provided with a cavity arranged along the long axis direction, a plurality of positioning jigs are distributed along the long axis direction of the cavity and are arranged above the cavity in a spanning manner, the positioning jigs are n-shaped, the upper end faces of the positioning jigs are provided with a cross-shaped walking groove, and the upper end faces of the positioning jigs at two sides of the walking groove are provided with limiting components; the conveying mechanism comprises a servo motor, a lead screw, a slide rail arranged in parallel with the lead screw, and a slide seat driven by the lead screw and moving along the slide rail; the screw rod is connected with the servo motor and is arranged at the lower end of the cavity along the horizontal direction; the sliding seat is in threaded connection with the lead screw and is in sliding fit with the sliding rail; the lifting mechanism comprises a mounting plate, a lifting cylinder fixed on the mounting plate, a cross rod connected with the lifting cylinder and a plurality of supporting claws mounted on the cross rod; the mounting plate is arranged along the long axis direction of the cavity, and the lower end of the end part of one side close to the servo motor is fixed on the sliding seat; the cross rod is arranged along the long axis direction of the cavity and driven by the lifting cylinder to move up and down along the central axis direction of the lifting cylinder, the anti-rotation assemblies are respectively arranged below two ends of the cross rod, and the supporting claw and the cross rod can penetrate through the walking groove.

3. A synchronous handling mechanism according to claim 2, wherein: the limiting assembly is arranged around the center of the cross-shaped walking groove, the inner wall of the limiting assembly forms a square structure and is provided with two groups of vertical edges, and the limiting assembly comprises a limiting block arranged on one group of vertical edges and a pushing cylinder arranged on the other group of vertical edges.

4. A synchronous handling mechanism according to claim 2, wherein: the side of carrying mechanism along major axis direction is provided with the tank chain, the tank chain has stiff end and expansion end, the expansion end has a connecting block, connecting block and mounting panel side fixed connection.

5. A synchronous handling mechanism according to claim 2, wherein: prevent changeing the subassembly and include fixing base and the inserted bar of grafting cooperation in the fixing base, the fixing base is fixed on the mounting panel, the inserted bar axis sets up along vertical direction, upper end and horizontal pole tip lower extreme fixed connection.

6. A synchronous handling mechanism according to claim 2, wherein: photoelectric switches are arranged on the side edges of the two sides of the sliding rail and are of groove-type structures, and sliding pieces matched with the photoelectric switches are fixed on the side edges of the sliding base.

7. A synchronous handling mechanism according to claim 2, wherein: the lower end of the carrying structure is provided with a bottom plate, the carrying mechanism is fixed on the bottom plate, and a plurality of supporting upright posts are arranged between the carrying mechanism and the table top.