CN213832424U

CN213832424U - Novel high-precision correcting clamping belt mechanism

Info

Publication number: CN213832424U
Application number: CN202022603223.0U
Authority: CN
Inventors: 刘亮; 陈秋实
Original assignee: Guangzhou Haozhuo Intelligent Tech Co ltd
Current assignee: Guangzhou Haozhuo Intelligent Tech Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-30
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a novel high-precision correction clamping belt mechanism, which belongs to the technical field of labeling machines and comprises two clamping belt devices oppositely arranged on a machine body, wherein each clamping belt device comprises a driving chain wheel, a fixed plate, a spring, a sliding block, a pin shaft, a correction chain, a fixed shaft, a driven chain wheel, a fixed column and a connecting column; the relative medial surface of two the fixed plate is connected with a plurality of fixed columns that correspond respectively, the equal fixedly connected with spliced pole in the side of fixed column orientation correspondence fixed plate, the mounting hole that is used for the erection joint post is seted up to the fixed plate. The utility model discloses can avoid the dead phenomenon of card, make the operation more steady smooth and easy, rectify effectual, the precision height.

Description

Novel high-precision correcting clamping belt mechanism

Technical Field

The utility model relates to a smuggle the mechanism secretly, specifically be a novel mechanism is smugglied secretly in high accuracy correction belongs to labeller technical field.

Background

At present, the commonly adopted correction structure of the double-side automatic labeling machine in the industry is a soft belt structure with a synchronous belt or blue knitted sponge bonded on the surface of a belt, or a structure with a sliding block mounted and fixed on a sliding rod, but the correction structures have some corresponding limitations, the belt and synchronous belt correction structure can only be suitable for occasions with regular shapes and small errors of products, and common products are mostly in a standard cuboid shape or a square shape; the mechanism of the elastic block locked on the sliding rod is easy to generate the phenomena of blocking and large friction force. If use these correction structures by force to correct products such as arc-shaped bottle, flat bottle, glass bottle that has deformation, the correction effect is poor easily to appear, and the precision is low, and the easy card is died and the circumstances such as damage can not satisfy the life production level that improves day by day.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel mechanism is smugglied secretly in order to solve above-mentioned problem to high accuracy correction, can avoid the dead phenomenon of card, makes to operate more steadily smooth and easy, rectifies effectual, the precision height.

The utility model realizes the above purpose by the following technical proposal, a novel high-precision correction clamping belt mechanism comprises two clamping belt devices which are oppositely arranged on a machine body, wherein the clamping belt devices comprise a driving sprocket, a fixed plate, a spring, a sliding block, a pin shaft, a correction chain, a fixed shaft, a driven sprocket, fixed columns and connecting columns, the driving sprocket and the driven sprocket are respectively arranged at two sides of the machine body, the driving sprocket and the driven sprocket are in transmission connection through the correction chain, the fixed plate is fixedly connected with the machine body, the fixed plate is positioned between the driving sprocket and the driven sprocket, the opposite inner side surfaces of the two fixed plates are respectively connected with a plurality of corresponding fixed columns, the connecting columns are respectively and fixedly connected with the side surfaces facing the corresponding fixed plates, the fixed plate is provided with mounting holes for mounting the connecting columns, one end of the connecting columns far away from the fixed shafts is fixedly connected with the fixed shafts, the fixed column is kept away from the equal sliding connection in one side of fixed axle and is had the sliding block, the periphery cover that the fixed column is located between sliding block and the fixed plate is equipped with the spring, the one end laminating correction chain that the fixed plate was kept away from to the sliding block.

Preferably, the sliding block is of a cylindrical structure, a slot is formed in one side, facing the fixed plate, of the sliding block, one side, away from the fixed shaft, of the fixed column is inserted into the slot, a limiting hole penetrating through the inner circumferential surface and the outer circumferential surface of the sliding block is formed in the sliding block, a pin shaft is fixedly connected to the sliding block, and the pin shaft penetrates through the limiting hole in the sliding block and extends to the outside of the sliding block.

Preferably, in order to enable the fixing column to slide more smoothly in the slot, the shape of the slot is adapted to the shape of the fixing column.

Preferably, in order to increase the stability of the spring, two ends of the spring are respectively and fixedly connected with the sliding block and the fixed plate.

Preferably, in order to prevent the connecting column from being separated from the mounting hole, the diameter of the fixing shaft and the diameter of the fixing column are both larger than the inner diameter of the mounting hole.

The utility model has the advantages that:

1. when a product enters between the two correction chains, the product extrudes the correction chains, so that the correction chains push the sliding blocks, and the product finishes the positioning and correction of the position of the product in the extrusion of the plurality of chain plates on the correction chains; wherein, when the correction chain extrusion sliding block removed, because of the degree of freedom of sliding block is higher, except can steady axial bounce, can also do tangential weak swing, the tangential force that produces because of the operation of correction chain can in time disappear very fast like this, avoided in the traditional structure because of tangential force and uide bushing stress point remote, the elastic movement card problem of dying that leads to, it is fast to rectify response speed simultaneously, it is higher to rectify the precision, makes the operation more steady smooth and easy.

2. Due to the improvement of the correction effect, the labeling precision of the labeling machine is greatly improved, and the integral running speed of the labeling machine is greatly increased, so that the production yield of enterprises in unit time is increased, and the production efficiency is improved.

3. Due to the improvement of the structure, the maintenance of equipment by production enterprises is greatly reduced, so that the productivity is improved, the labor waste is reduced, the energy is saved, the environment is protected, and the economic value is higher.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a cross-sectional view of the slider of fig. 2 according to the present invention.

In the figure: 1. a drive sprocket; 2. a fixing plate; 3. a spring; 4. a slider; 5. a pin shaft; 6. correcting the chain; 7. a fixed shaft; 8. a driven sprocket; 9. a limiting hole; 10. fixing a column; 11. a slot; 12. connecting columns; 13. and (7) installing holes.

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.

Referring to fig. 1-3, a novel high-precision correction belt clamping mechanism comprises two belt clamping devices oppositely arranged on a machine body, the belt clamping devices comprise a driving sprocket 1, a fixing plate 2, a spring 3, a sliding block 4, a pin shaft 5, a correction chain 6, a fixing shaft 7, a driven sprocket 8, fixing columns 10 and connecting columns 12, the driving sprocket 1 and the driven sprocket 8 are respectively arranged on two sides of the machine body, the driving sprocket 1 and the driven sprocket 8 are in transmission connection through the correction chain 6, the fixing plate 2 is fixedly connected with the machine body, the fixing plate 2 is arranged between the driving sprocket 1 and the driven sprocket 8, opposite inner side surfaces of the two fixing plates 2 are respectively connected with a plurality of corresponding fixing columns 10, the side surfaces of the fixing columns 10 facing the corresponding fixing plates 2 are respectively and fixedly connected with the connecting columns 12, the fixing plate 2 is provided with mounting holes 13 for mounting the connecting columns 12, one end of the connecting columns 12 far away from the fixing columns 10 is fixedly connected with the fixing shafts 7, the fixed column 10 is far away from the equal sliding connection in one side of fixed axle 7 has sliding block 4, and the fixed column 10 is located the periphery cover between sliding block 4 and fixed plate 2 and is equipped with spring 3, and the one end laminating correction chain 6 of fixed plate 2 is kept away from to sliding block 4.

As a technical optimization scheme, sliding block 4 is the cylinder structure, and sliding block 4 has seted up slot 11 towards one side of fixed plate 2, and fixed column 10 is kept away from one side of fixed axle 7 and is pegged graft in slot 11, and sliding block 4 has seted up the spacing hole 9 that runs through its inside and outside periphery, and fixedly connected with round pin axle 5 on sliding block 4, and round pin axle 5 passes spacing hole 9 on sliding block 4 and extends to sliding block 4 outsidely.

As a technical optimization scheme of the utility model, the shape of slot 11 suits with fixed column 10's shape to make fixed column 10 can be in slot 11 more steady slip.

As a technical optimization scheme of the utility model, the both ends of spring 3 respectively with sliding

block

4, 2 fixed connection of fixed plate to increase spring 3's stability.

As a technical optimization scheme of the utility model, the diameter of fixed axle 7 and fixed column 10 diameter all are greater than the internal diameter of mounting hole 13 to prevent that spliced pole 12 from breaking away from mounting hole 13.

The utility model discloses when using: the drive sprocket 1 drives the correction chain 6 to run, when a product enters between the two correction chains 6, the product extrudes the correction chain 6, so that the correction chain 6 pushes the sliding block 4, and the product completes the positioning and correction of the position of the product in the extrusion of the multiple chain plates on the correction chain 6. When the correction chain 6 extrudes the sliding block 4 to move, the sliding block 4 has higher degree of freedom, and can not only stably bounce axially, but also do tangential weak swing, so that tangential force generated by the operation of the correction chain 6 can be eliminated quickly in time, the problem of elastic movement jamming caused by the fact that the tangential force and a guide sleeve stress point are far away in the traditional structure is avoided, meanwhile, the correction response speed is high, the correction precision is higher, the operation is more stable and smooth, and the labeling precision and efficiency of the whole labeling machine are finally improved; due to the improvement of the structure, the maintenance of equipment by production enterprises is greatly reduced, so that the productivity is improved, the labor waste is reduced, the energy is saved, the environment is protected, and the economic value is higher.

The utility model discloses be commonly used in labeling packing trade, generally use on the two side labeller models of high accuracy for the location, maintain, rectify the position of product on the labeller, play supplementary effect of pasting the mark. In use, care should be taken that the speed of travel of the correction chain 6 should be consistent with the speed of travel of the product conveyor belt on the lower link plate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel high-precision correction entraining mechanism, comprising two entraining devices arranged opposite to each other on the body, the entraining devices comprising a driving sprocket (1), a fixing plate (2), a spring (3), a sliding block (4) ), pin shaft (5), correcting chain (6), fixed shaft (7), driven sprocket (8), fixed column (10) and connecting column (12), the driving sprocket (1) and the driven sprocket (1) The moving sprockets (8) are respectively arranged on both sides of the body, and the driving sprocket (1) and the driven sprocket (8) are connected by transmission through a correction chain (6), and the fixing plate (2) is connected to the body. Fixed connection, the fixed plate (2) is located between the driving sprocket (1) and the driven sprocket (8), and is characterized in that: the opposite inner sides of the two fixed plates (2) are respectively connected with a plurality of Corresponding fixing columns (10), the fixing columns (10) are fixedly connected to the side surfaces of the fixing columns (10) facing the corresponding fixing plates (2), and connecting columns (12) are fixedly connected, and the fixing plates (2) are provided with a connecting column (12) for installing the fixing columns (12). The mounting hole (13) of the connecting column (12) is fixedly connected with a fixing shaft (7) at one end of the connecting column (12) away from the fixing column (10), and the side of the fixing column (10) away from the fixing shaft (7) is slidably connected There is a sliding block (4), a spring (3) is sleeved on the circumferential surface of the fixing column (10) between the sliding block (4) and the fixing plate (2), and the sliding block (4) is away from the fixing plate ( One end of 2) fits the correction chain (6).

2. A novel high-precision correction entraining mechanism according to claim 1, characterized in that: the sliding block (4) is a cylindrical structure, and the sliding block (4) is opened toward one side of the fixing plate (2). There is a slot (11), the side of the fixing column (10) away from the fixing shaft (7) is inserted into the slot (11), and the sliding block (4) is provided with a hole running through its inner and outer circumferential surfaces. A limit hole (9), a pin shaft (5) is fixedly connected to the sliding block (4), and the pin shaft (5) extends through the limit hole (9) on the sliding block (4) to the Outside the slider (4).

3 . The novel high-precision correction entraining mechanism according to claim 2 , wherein the shape of the slot ( 11 ) is adapted to the shape of the fixing column ( 10 ). 4 .

4 . The novel high-precision correction entraining mechanism according to claim 1 , wherein the two ends of the spring ( 3 ) are respectively fixedly connected to the sliding block ( 4 ) and the fixing plate ( 2 ). 5 .

5 . The novel high-precision correction entraining mechanism according to claim 1 , wherein the diameter of the fixing shaft ( 7 ) and the diameter of the fixing column ( 10 ) are both larger than the inner diameter of the mounting hole ( 13 ). 6 .