CN210162647U - Glass bottle dredging device on oral liquid filling machine - Google Patents

Abstract

The utility model relates to the field of production and processing, and provides a glass bottle dredging device on an oral liquid filling machine, which can prevent the distribution of glass bottles from dispersing through the limiting action of a first dredging plate and a second dredging plate, can convey the glass bottles together by piling, and avoids bottle shortage during subsequent filling; simultaneously when the glass bottle quantity on the conveyer belt is more, dredge the board and receive the pressure of glass bottle and produce deformation, dredge the one end that board and lateral wall contacted during deformation and slide along the lateral wall, two distance grow of dredging between the board to the space that the glass bottle passed through has been increased, avoided the glass bottle to produce the stifled condition of card. Meanwhile, the inner side of the side wall is provided with the proximity switch, when the number of the glass bottles on the conveying belt is large, so that the guide plate is too large in deformation, the proximity switch outputs a signal to the corresponding processor, and the processor sends a control instruction to stop the operation of the conveying belt, so that the problem that the conveying belt cannot be timely shut down to cause accidents when the number of the glass bottles is large and the conveying belt is blocked is solved.

Description

Glass bottle dredging device on oral liquid filling machine

Technical Field

The utility model relates to a production and processing field, concretely relates to device is dredged to glass bottle on oral liquid filling machine.

Background

In the production and processing field, operations such as labeling and filling are often required to be performed on bottles, and a common oral liquid production line is taken as an example, as many as hundreds of glass bottles are filled by an oral liquid filling machine per minute, a high requirement is provided for the conveying of the glass bottles, as shown in fig. 1, the conventional conveying device in the prior art comprises a conveying belt and side walls arranged on two sides of the conveying belt, the glass bottles are conveyed to the next link through the conveying belt, but the width of the conveying belt of the conveying device is fixed, so that the bottles entering the conveying belt cannot be effectively adjusted, if the conveying is slow, the number of the glass bottles entering the conveying belt is small, the glass bottles are scattered, the filling stations lack of bottles can be caused, and the production efficiency of equipment is reduced; if the glass bottles are conveyed too much, the glass bottles are blocked on the conveyor belt, and if the glass bottles are not processed in time, the glass bottles in front can be extruded by the glass bottles in the back to fall out of the conveyor belt.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the weak point among the prior art, provide a device is dredged to glass bottle on oral liquid filling machine, can be according to the distribution position of how many adjustment glass bottles of the glass bottle quantity that gets into the conveyer belt, make the glass bottle on the conveyer belt can not cross and also can not block up in the dispersion to avoid follow-up filling link to lack the bottle and the conveyer belt goes up glass bottle and drops.

The utility model adopts the technical scheme that the glass bottle dredging device comprises a conveyer belt, wherein a first side wall and a second side wall are arranged at two sides of the conveyer belt, a first dredging plate and a second dredging plate which deform after being stressed are arranged on the conveyer belt, the first dredging plate and the second dredging plate both comprise fixed sections, the fixed sections are connected with arc sections, and the bulges of the arc sections are arranged towards the middle of the conveyer belt; one end of the first sparse guide plate where the fixed section is located is connected to the first side wall, and the other end of the first sparse guide plate is in sliding contact with the first side wall; one end of the second sparse guide plate, where the fixed section is located, is connected to the second side wall, and the other end of the second sparse guide plate is in sliding contact with the second side wall; and a proximity switch is arranged at a set position on the inner side of the first side wall and/or the second side wall.

Furthermore, a first base plate is arranged on the first side wall and in sliding contact with the first dredging plate; and a second base plate is arranged at the position, in sliding contact with the second dredging plate, of the second side wall.

Furthermore, pulleys are arranged at one ends of the first guide-thinning plate and the second guide-thinning plate, which are in sliding contact with the side walls.

Adopt above-mentioned technical scheme, the utility model has the advantages of it is following: by arranging the arc-shaped first sparse guide plate and the arc-shaped second sparse guide plate, when the number of glass bottles on the conveying belt is small, the distribution of the glass bottles cannot be dispersed through the limiting effect of the two sparse guide plates, the glass bottles with small number can be gathered and conveyed together, and bottle shortage during subsequent filling is avoided; simultaneously when the glass bottle quantity on the conveyer belt is more, the curved board of dredging receives the pressure of glass bottle and produces deformation, dredges the one end that board and lateral wall contacted during deformation and slides along the lateral wall, and the radian grow of baffle is dredged to the arc, and two are dredged the distance grow between the baffle to increased the space that the glass bottle passed through, avoided the glass bottle to produce the stifled condition of card.

Meanwhile, the inner side of the side wall is provided with the proximity switch, when the number of the glass bottles on the conveying belt is large, so that the guide plate is too large in deformation, the proximity switch outputs a signal to the corresponding processor, and the processor sends a control instruction to stop the operation of the conveying belt, so that the problem that the conveying belt cannot be timely shut down to cause accidents when the number of the glass bottles is large and the conveying belt is blocked is solved.

The utility model discloses set up the backing plate with the position of dredging the board contact on the lateral wall, thereby can avoid longer time operation back to dredge the baffle and frequently slide on the lateral wall and damage the lateral wall like this, and even the backing plate has produced the damage also easy to change owing to dredging the sliding friction of baffle. Meanwhile, the pulley is arranged at one end of the sparse guide plate, which is in sliding contact with the side wall or the base plate, so that the friction force of a contact point can be reduced, and the noise during sliding friction can be reduced.

Drawings

FIG. 1 is a schematic diagram of a prior art conveyor;

fig. 2 is a schematic structural view of the dredging device of the present invention;

fig. 3 is a schematic structural view of the dredging device of the present invention with a pulley;

in the drawings: 1 is a conveying belt; 2 is a first side wall; 3 is a second side wall; 4 is a glass bottle; 5 is a second guide plate; 6 is a bolt; 7 is a first guide plate; 8 is a proximity switch; 9 is a second backing plate; 10 is a pulley; 11 is a fixed section; 12 are arc segments.

Detailed Description

Fig. 1 is a schematic structural diagram of a conveying device in the prior art, which includes a conveying belt 1, where two sides of the conveying belt 1 are provided with a first side wall 2 and a second side wall 3, and when in operation, the conveying belt 1 moves in a direction indicated by an arrow in fig. 1, so as to convey glass bottles 4 conveyed from a previous link on the conveying belt 1 to a next link (e.g., a filling link), it should be noted that only a part of the conveying belt is shown in fig. 1, and for convenience of illustration, not all the conveying belt is shown, only one section of the conveying device is selected for illustration, and also a section of the conveying belt is selected for illustration in fig. 2.

As can be seen from fig. 1, the width of the conveyor belt 1 is fixed, and due to the change of the handling conditions of the glass bottles in the previous link and the next link, the number of the glass bottles 4 on the conveyor belt 1 is large, the number is small, and when the number of the glass bottles 4 is small, the distribution is scattered, which is not beneficial to the handling of the following links; and if the quantity of glass bottle 4 on conveyer belt 1 was many, can produce the stifled condition of card on conveyer belt 1, if can not handle this kind of condition in time this moment, then the glass bottle that comes from last link can extrude the glass bottle that has blocked stifled on conveyer belt 1, causes the emergence of accidents such as glass bottle drops.

The utility model discloses improved on prior art's basis, as shown in fig. 2, set up the first on conveyer belt 1 and dredged the baffle 7 and the second dredged the baffle 5, because visual angle problem shows that the second dredges the baffle 5 and the first dredges a part of baffle 7 in fig. 2, the shape that the first dredged the baffle 7 is the same with the second dredged the baffle 5, show in fig. 3 promptly, including fixed segment 11 and segmental arc 12; the first dredging plate 7 and the second dredging plate 5 are symmetrically arranged about the central line of the conveying belt 1. As can be seen from fig. 2 and 3, the two sparse guiding plates each include a respective fixing section, the fixing section is a straight plate, the two sparse guiding plates are fixedly connected to the corresponding side walls through the respective fixing sections, in fig. 2, the fixing section of the first sparse guiding plate 7 is fixedly connected to the first side wall 2 (not shown in the figure, the same as the fixing structure of the second sparse guiding plate 5), and the fixing section of the second sparse guiding plate 5 is fixedly connected to the second side wall 3, where the fixing connection may be in various forms, such as welding, or fixing by bolts, and is shown in fig. 2 as being fixed by bolts 6; the radian size of the arc-shaped sections on the two sparse guide plates can be set according to actual conveying requirements, and the radian sizes of the arc-shaped sections on the two sparse guide plates can be the same or different.

The fixed sections of the two sparse guide plates are respectively connected with the corresponding arc sections, and the fixed sections and the arc sections can be integrally arranged or connected together through welding. As shown in fig. 3, the arc segment 12, one end of the arc segment is connected to the corresponding fixing segment, and the other end is disposed in sliding contact with the corresponding sidewall, taking the second guide plate 5 as an example, one end of the arc segment of the second guide plate 5 is connected to the fixing segment, and the other end is in sliding contact with the second sidewall 3, and in fig. 2, the second pad 9 is disposed on the second sidewall 3, so that the other end of the arc segment on the second guide plate in fig. 2 is in sliding contact with the second pad 9, and thus the second guide plate 5 is prevented from being in direct contact with the second sidewall 3, the second sidewall 3 is not damaged after multiple sliding frictions, and the second pad 9 is also easy to replace after being damaged. The same first side wall 2 is provided with a backing plate (not shown in fig. 2) at the location where it contacts the first guide plate 7.

As can be seen from figure 2, the protruding parts of the arc-shaped sections of the first guide plate 7 and the second guide plate 5 are arranged towards the middle of the conveying belt 1, so that a narrow channel is formed between the two guide plates, the first guide plate 7 and the second guide plate 5 can be made of materials capable of deforming after being stressed, such as soft iron sheets and soft rubber, and therefore when the number of glass bottles conveyed in the previous link is large, the glass bottles are blocked at the upstream of the two guide plates and generate pressure on the two guide plates, so that the two guide plates deform, one ends of the guide plates contacting with the corresponding side walls slide along the side walls or the base plates on the side walls, and further the channels between the two guide plates become wide, so that more glass bottles pass through, and the blocking problem is solved.

Further, in order to avoid two to dredge the board and take place great deformation after, the stifled condition of card still exists in the glass bottle on the conveyer belt 1, the utility model discloses set up proximity switch 8 on the lateral wall of at least one side, as shown in fig. 2, this proximity switch 8 need set up on the inboard of second lateral wall to dredge between the board at second lateral wall and second. The position that can also correspond with proximity switch 8 on the inboard of first lateral wall 2 also sets up a proximity switch (not drawn in the picture), and the glass bottle takes place the card stifled on conveyer belt 1, takes place deformation after two dredge boards atress, when deformation reaches the certain degree, triggers proximity switch, and proximity switch sends signal to the treater, and the treater receives signal back control conveyer belt 1 stall, can also send alarm signal notice staff in time to handle. Therefore, the conveying belt can be stopped in time when the deformation of the two guide plates does not reach the limit, and the blocking condition is prevented from becoming worse. The proximity switch belongs to a conventional device, and for example, a capacitive proximity switch, an eddy current proximity switch or an optoelectronic proximity switch can be selected.

Further, the utility model discloses in when dredging the board and taking place deformation, dredge the one end of baffle and the lateral wall that corresponds and take place to slide, in order to reduce the contact friction power of sliding in-process, also in order to reduce the noise that the friction brought simultaneously, the utility model discloses two dredge on the baffle and be provided with pulley 10 with the one end of lateral wall contact, as shown in fig. 3, can reduce the frictional force when sliding through the pulley that sets up, the pulley is provided with multiple realization, for example in fig. 3 set up a connecting rod in the one end of dredging the board, the length of connecting rod is greater than the width of dredging the baffle, the both ends of connecting rod respectively set up a gyro wheel, also can adopt other pulley modes, the mode of setting up of these pulleys belongs to the common technical means in this field, here no longer describe in detail.

The above technical solution is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all the technical matters of the present invention belong to the protection scope of the present invention for any simple modification, equivalent change and modification of the above embodiments.

Claims (3)

1. A glass bottle dredging device on an oral liquid filling machine comprises a conveying belt, wherein a first side wall and a second side wall are arranged on two sides of the conveying belt, and the glass bottle dredging device is characterized in that a first dredging guide plate and a second dredging guide plate which deform after being stressed are arranged on the conveying belt, the first dredging guide plate and the second dredging guide plate respectively comprise a fixed section, the fixed sections are connected with arc sections, and bulges of the arc sections are arranged towards the middle of the conveying belt; one end of the first sparse guide plate where the fixed section is located is connected to the first side wall, and the other end of the first sparse guide plate is in sliding contact with the first side wall; one end of the second sparse guide plate, where the fixed section is located, is connected to the second side wall, and the other end of the second sparse guide plate is in sliding contact with the second side wall; and a proximity switch is arranged at a set position on the inner side of the first side wall and/or the second side wall.

2. The glass bottle canalizing apparatus of claim 1, wherein a first pad is disposed on the first sidewall in sliding contact with the first canalizing plate; and a second base plate is arranged at the position, in sliding contact with the second dredging plate, of the second side wall.

3. The glass bottle dredging device for the oral liquid filling machine as claimed in claim 1 or 2, wherein a pulley is provided at one end of the first dredging plate and the second dredging plate which is in sliding contact with the side wall.

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