CN218370078U

CN218370078U - Multi-working-position feeding mechanism

Info

Publication number: CN218370078U
Application number: CN202222596155.9U
Authority: CN
Inventors: 卢志魁; 张凤仙; 廉和平
Original assignee: Shanghai Xingpack Automation Co ltd
Current assignee: Shanghai Xingpack Automation Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-24
Anticipated expiration: 2032-09-29

Abstract

The application relates to a multiplex position feed mechanism, a multiplex position feed mechanism includes: the material stopping device comprises a base, a workbench, a sliding table mechanism, a material stopping rod and a workbench driving device, wherein the workbench is arranged on the base in a sliding mode, the sliding table mechanism is arranged below the workbench in a sliding mode and comprises a sliding table base and a driving mechanism, and the driving mechanism is used for enabling two driving sliding table bases to move close to or away from each other; the material blocking rods are arranged in a plurality and are distributed on the sliding table base and the workbench; the workbench driving device is arranged between the base and the workbench. The workbench is at least provided with two sets of sliding table mechanisms, and the number of the sliding table mechanisms is the same as that of the product loading bits. Through setting the double working positions, the workbench moves on the base in a reciprocating manner, so that uninterrupted feeding is realized; the material blocking rods on the periphery of the workbench are arranged to be movable, and the corresponding positions can be adjusted according to the sizes of products, so that the feeding requirements of products of various specifications are met.

Description

Multi-working-position feeding mechanism

Technical Field

The application belongs to the technical field of feeding equipment, and particularly relates to a multi-station feeding mechanism.

Background

In the automation industry, the material loading position often is started to the end of a production line, consequently when the quick automation line production of work rhythm, the speed of material loading has influenced whole automation line's work efficiency, in the automatic trade of bagging-off packaging, current loading attachment generally adopts manual work or fork truck to place a pile of packing bags in material loading department, then extracting mechanism takes away the packing bag piece by piece, at the reloading in-process, the longer problem in material loading clearance exists in this kind of mode, influence production efficiency, and the charging tray of support material generally all is fixed dimension, the commonality is not good.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the defects in the prior art, a multi-working-position feeding mechanism is provided, and the multi-working-position feeding mechanism aims at solving at least one of the technical problems of long feeding gap time and poor universality of a feeding tray.

The utility model provides a technical scheme that its technical problem adopted is: a multi-station feed mechanism, comprising:

a base;

the workbench is arranged on the base in a sliding mode and used for bearing products;

the sliding table mechanism is arranged below the workbench in a sliding mode and comprises sliding table bases and driving mechanisms, two groups of sliding table bases are distributed on two sides of the workbench, and the driving mechanisms are used for driving the two sliding table bases to move close to or away from each other;

the material blocking rods are arranged on the sliding table base and the workbench in a distributed mode, and the material blocking rods, the workbench and the upper surface form a product loading position;

the workbench driving device is arranged between the base and the workbench and used for driving the workbench to slide on the base;

the workbench is at least provided with two sets of sliding table mechanisms, and the number of the sliding table mechanisms is the same as that of the product loading bits.

Preferably, the utility model discloses a multiplex workstation feed mechanism, slip table mechanism includes lead screw, first screw-nut and second screw-nut, the workstation bottom is provided with the bearing frame, the rotatable setting of lead screw is on the bearing frame, first screw-nut and second screw-nut spiro union are at the both ends of lead screw respectively, and first screw-nut and second screw-nut's screw is reverse.

Preferably, the utility model discloses a multiplex workstation feed mechanism, be provided with a layer board on first screw-nut and the second screw-nut respectively, slip table base fixed connection is on the layer board.

Preferably, the utility model discloses a multiplex workstation feed mechanism, the bearing frame is run through to the one end of lead screw, and is connected with the crank handle.

Preferably, the utility model discloses a multiplex workstation feed mechanism, still be provided with the guide arm that is on a parallel with the lead screw on the workstation, the slip table base slides and sets up on the guide arm.

Preferably, the utility model discloses a multiplex operation position feed mechanism, the side that the workstation is close to the slip table base is provided with keeps away the position groove for keep away when the slip table base is close to the workstation and removes.

Preferably, the utility model discloses a multiplex workstation feed mechanism, the both ends of workstation length direction are provided with the waist groove, and the length direction in waist groove is on a parallel with workstation length direction, be provided with on the waist groove and keep off the material pole.

Preferably, the utility model discloses a multiplex workstation feed mechanism, still be provided with rail block mechanism between base and the workstation for the workstation slides along guide rail length direction.

The beneficial effects of the utility model are that:

(1) Through setting the double working positions, the workbench moves on the base in a reciprocating manner, so that uninterrupted feeding is realized;

(2) The material blocking rods on the periphery of the workbench are arranged to be movable, and the corresponding positions can be adjusted according to the sizes of products, so that the feeding requirements of products of various specifications are met.

Drawings

The technical solution of the present application is further explained below with reference to the drawings and the embodiments.

FIG. 1 is a schematic three-dimensional structure of an embodiment of the present application;

fig. 2 is a schematic structural diagram of a sliding table mechanism according to an embodiment of the present application.

The reference symbols in the figures are:

a base 1;

the device comprises a workbench 2, a bearing seat 21, a guide rod 22 and a position avoiding groove 23;

the sliding table mechanism 3, the sliding table base 31, the driving mechanism 32, the lead screw 321, the first lead screw nut 322, the second lead screw nut 323, the support plate 324 and the crank handle 325;

a material blocking rod 4;

a table driving device 5.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.

In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; 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 meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.

The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Examples

This embodiment provides a multistation feed mechanism, and this multistation feed mechanism's material loading product is packaging plastic bag, and during the material loading, a plurality of packaging plastic bags pile up and place on the material loading work position.

A multi-station feeding mechanism, referring to fig. 1 and 2, comprising: base 1, workstation 2, slip table mechanism 3, striker rod 4 and workstation drive arrangement 5.

In the present embodiment, the base 1 is shaped as a rectangular steel frame;

the workbench 2 is arranged on the base 1 in a sliding manner, and it can be understood that a guide rail sliding block mechanism is also arranged between the base 1 and the workbench 2 for realizing the sliding of the workbench 2 on the base 1, the guide rail is fixedly arranged on the base 1, the workbench 2 is connected to the sliding block, and the workbench 2 slides along the length direction of the guide rail during working;

in this embodiment, for driving workstation 2 to slide on base 1, workstation drive arrangement 5 is provided, specifically, workstation drive arrangement 5 drives actuating cylinder including driving actuating cylinder, drives actuating cylinder and sets up along guide rail length direction, and the cylinder body fixed mounting who drives actuating cylinder on base 1, and the telescopic shaft that drives actuating cylinder is connected in the bottom of workstation 2, drives actuating cylinder flexible action time, promotes workstation 2 and slides on base 1.

In this embodiment, two product stations and two sets of sliding table mechanisms 3 are disposed on the workbench 2, the sliding table mechanisms 3 are disposed below the product stations of the workbench 2 in a manner of sliding perpendicular to the length direction of the guide rails of the rail slider mechanisms, specifically, the sliding table mechanisms 3 include sliding table bases 31 and driving mechanisms 32, the two sets of sliding table bases 31 are disposed on two sides of the workbench 2 in a distributed manner, the driving mechanisms 32 are used for driving the two sliding table bases 31 to move close to or away from each other, the driving mechanisms 32 include a lead screw 321, a first lead screw nut 322 and a second lead screw nut 323, a bearing seat 21 is fixedly mounted at the bottom of the workbench 2, two end portions of the lead screw 321 are rotatably disposed on the bearing seat 21, the first lead screw nut 322 and the second lead screw nut 323 are respectively screwed at two ends of the lead screw 321 and are located on the inner side of the bearing seat 21, the first lead screw nut 322 and the second lead screw nut 323 are in planar contact with the bottom of the workbench 2 but have no mechanical connection relationship, rotation of the first lead screw nut 322 and the second lead screw nut 323 is limited, and the screw nut 322 and the second lead screw nut 323 rotate in the opposite directions, when the first lead screw nut 322 and the second lead screw nut 323 move away from the second lead screw nut, and move away from each other nut, and move in the direction, when the lead screw 321 rotate, the first lead screw nut 322 and move away from each other.

Preferably, in order to facilitate the rotation of the screw rod 321, one end of the screw rod 321 penetrates through the inner ring of the bearing seat 21, and a crank 325 is fixedly connected to an end of the screw rod 321, and the crank 325 is rotated to drive the screw rod 321 to rotate.

Preferably, in the multi-station feeding mechanism of the embodiment, the workbench 2 is further provided with guide rods 22 parallel to the screw rod 321, the two guide rods 22 are distributed on two sides of the screw rod 321, the sliding table base 31 is slidably arranged on the guide rods 22, the first screw nut 322 and the second screw nut 323 are respectively and fixedly provided with a supporting plate 324, the two sliding table bases 31 are fixedly connected to the supporting plate 324 in a distributed manner, and when the first screw nut 322 or the second screw nut 323 moves, the supporting plate 324 drives the sliding table base 31 to slide along the guide rods 22.

Preferably, in the multi-station feeding mechanism of the present embodiment, the side surface of the workbench 2 close to the sliding table base 31 is provided with a position avoiding groove 23 for avoiding a position when the sliding table base 31 moves close to the workbench 2.

The material blocking rods 4 are arranged in a plurality of numbers, in the embodiment, the material blocking rods 4 are distributed on the sliding table base 31 and the workbench 2, the product loading positions are formed by the material blocking rods 4 and the upper surface of the workbench 2, specifically, one material blocking rod 4 is respectively installed on each sliding table base 31, the material blocking rods 4 are perpendicular to the table surface of the workbench 2, and the sliding table bases 31 move to drive the material blocking rods 4 on the two sides to mutually approach or move away, so that the material blocking requirements of products with different width sizes are met; be provided with waist groove at the length direction both ends of workstation 2, and the length direction in waist groove is on a parallel with 2 length direction in workstation, the waist inslot is provided with a plurality of screw holes, set up the installation piece on the waist groove, set up the waist hole unanimous with waist groove length direction on the installation piece, lock the installation piece at the waist groove through the bolt, during the installation, according to the length and size of product, select the screw hole that corresponds in the waist inslot and the waist jogged joint on the installation piece, fixed connection perpendicular to 2 mesa of workstation keeps off the material pole 4 on the installation piece.

It can be understood that, for better limiting the product in the striker rod 4, the side of the striker rod 4 contacting the product is set to be a plane.

The working principle of the application is as follows: according to the length and size of a product, selecting a corresponding threaded hole in a waist groove on the workbench 2 to be connected with a waist hole on the mounting block, and fixedly connecting a material blocking rod 4 vertical to the table top of the workbench 2 on the mounting block; according to the width size of a product, a rocking handle is rotated to drive the sliding table bases 31 on the two sides to move close to or away from each other to a proper distance, and a material blocking rod 4 is installed; the driving cylinder drives one working position on the workbench 2 to be positioned at a material loading position, and the other working position is used for loading materials; when the working position at the material loading position has no product, the driving cylinder drives the workbench 2 to move the other working position loaded with the product to the material loading position, and the no-load working position is loaded, so that the working steps are circulated, and the uninterrupted material loading operation is realized.

In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the scope of the invention as defined by the appended claims. The technical scope of the present application is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A multi-station feeding mechanism is characterized by comprising:

a base (1);

the workbench (2) is arranged on the base (1) in a sliding mode and used for bearing products;

the sliding table mechanism (3) is arranged below the workbench (2) in a sliding mode, the sliding table mechanism (3) comprises sliding table bases (31) and driving mechanisms (32), the two groups of sliding table bases (31) are distributed on two sides of the workbench (2), and the driving mechanisms (32) are used for enabling the two driving sliding table bases (31) to move close to or away from each other;

the material blocking rods (4) are arranged in a plurality and are distributed on the sliding table base (31) and the workbench (2), and the material blocking rods (4), the workbench (2) and the upper surface form a product loading position;

the workbench driving device (5) is arranged between the base (1) and the workbench (2) and used for driving the workbench (2) to slide on the base;

the workbench (2) is at least provided with two sets of sliding table mechanisms (3), and the number of the sliding table mechanisms (3) is the same as that of the product loading bits.

2. The multi-station feeding mechanism as claimed in claim 1, wherein the sliding table mechanism (3) comprises a screw rod (321), a first screw nut (322) and a second screw nut (323), a bearing seat (21) is arranged at the bottom of the working table (2), the screw rod (321) is rotatably arranged on the bearing seat (21), the first screw nut (322) and the second screw nut (323) are respectively screwed at two ends of the screw rod (321), and the threads of the first screw nut (322) and the second screw nut (323) are reversed.

3. The multi-station feeding mechanism as claimed in claim 2, wherein a support plate (324) is respectively arranged on the first lead screw nut (322) and the second lead screw nut (323), and the sliding table base (31) is fixedly connected to the support plate (324).

4. A multi-station feeding mechanism according to claim 3, wherein one end of the screw rod (321) penetrates through the bearing seat (21) and is connected with a crank handle.

5. The multi-station feeding mechanism according to claim 1, wherein a guide rod (22) parallel to the screw rod (321) is further disposed on the table (2), and the sliding table base (31) is slidably disposed on the guide rod (22).

6. The feeding mechanism with multiple working positions as claimed in claim 1, wherein a position avoiding groove (23) is formed in the side surface of the working table (2) close to the sliding table base (31) and used for avoiding the position when the sliding table base (31) moves close to the working table (2).

7. The multi-station feeding mechanism as claimed in claim 1, wherein waist grooves are arranged at two ends of the workbench (2) in the length direction, the length direction of each waist groove is parallel to the length direction of the workbench (2), and stop rods (4) are arranged on the waist grooves.

8. A multi-station loading mechanism according to claim 1, wherein a guide rail slider mechanism is further arranged between the base (1) and the workbench (2) for the workbench (2) to slide along the length direction of the guide rail.