A bottle discharging system for a filling machine

Abstract

The present invention discloses a bottle discharging system for a filling machine, which belongs to the field of filling machines. A bottle discharging system for a filling machine comprises: a bottom plate, a sliding plate and a storage area, wherein the packaging bottles to be discharged are placed on the upper end surface of the sliding plate; the sliding plate is arranged on the upper end surface of the bottom plate and is slidably connected to the bottom plate; a receiving groove is provided in the middle of the upper end surface of the sliding plate, wherein the packaging bottles are placed in the receiving groove; the packaging bottles slide along the bottom plate to the storage area along with the sliding plate; an air bag is placed at the bottom of the receiving groove; a cleaning roller is arranged at each of the four corners of the upper end surface of the sliding plate, and the cleaning roller is arranged vertically; a slider is placed directly below each of the cleaning rollers, and the slider is slidably connected to the upper end surface of the sliding plate.

Description

Technical Field

[0001] The invention relates to the field of filling machines, and in particular to a bottle discharging system of a filling machine. Background Art

[0002] Filling machines are mainly a small category of packaging machines. From the perspective of material packaging, they can be divided into liquid filling machines, paste filling machines, powder filling machines, and granule filling machines; from the perspective of the degree of production automation, they can be divided into semi-automatic filling machines and fully automatic filling production lines. Recently, with the QS certification of food, edible oil manufacturers have begun to pay attention to product quality and packaging, so oil filling machines have become prominent in filling machines.

[0003] At present, although there are a variety of bottle discharging systems for filling machines on the market, there is still room for improvement in the existing bottle discharging systems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a bottle discharging system for a filling machine.

[0005] The purpose of the present invention can be achieved by the following technical solutions:

[0006] A bottle discharging system for a filling machine comprises: a bottom plate, a sliding plate and a storage area, wherein the packaging bottles to be discharged are placed on the upper end surface of the sliding plate;

[0007] The sliding plate is arranged on the upper end surface of the bottom plate and is slidably connected to the bottom plate; a receiving groove is provided in the middle of the upper end surface of the sliding plate, and the packaging bottle is placed in the receiving groove; the packaging bottle slides along the bottom plate to the storage area along with the sliding plate; an air bag is placed at the bottom of the receiving groove;

[0008] A cleaning roller is arranged at each of the four corners of the upper end surface of the sliding plate, and the cleaning roller is arranged vertically; a slider is placed directly below each of the cleaning rollers, the slider is slidably connected to the upper end surface of the sliding plate, and the lower end of the cleaning roller is rotatably connected to the slider; a cylinder is provided at each of the four corners of the upper end surface of the sliding plate, the cylinder having an inner cavity, an opening is provided at one end of the inner cavity close to the cleaning roller, a push rod is slidably connected to the inner cavity, one end of the push rod is airtightly connected to the inner cavity; the inner cavity is connected to the airbag through an air pipe; the other end of the push rod abuts against the slider to push the slider toward the cleaning roller;

[0009] Two guide plates are arranged opposite to each other above the bottom plate, and the two guide plates are arranged parallel to each other; a bottle outlet channel for the packaging bottle and the sliding plate to slide is formed between the two guide plates; and the side wall of the cleaning roller abuts against the side wall of the guide plate.

[0010] A bottle discharging system for a filling machine comprises: a bottom plate, a sliding plate and a storage area, wherein the packaging bottles to be discharged are placed on the upper end surface of the sliding plate;

[0011] The sliding plate is arranged on the upper end surface of the bottom plate and is slidably connected to the bottom plate; a receiving groove is provided in the middle of the upper end surface of the sliding plate, and the packaging bottle is placed in the receiving groove; the packaging bottle slides along the bottom plate to the storage area along with the sliding plate;

[0012] The sliding plate is provided with a plurality of vertically arranged cleaning rollers, and a slider is provided directly below the cleaning rollers, and the slider is slidably connected to the upper end surface of the sliding plate; a sliding cavity is provided on the side wall of the receiving groove, and a lever is provided in the sliding cavity, and the middle part of the lever is hinged to the top surface of the inner wall of the sliding cavity; the upper end of the lever abuts against the slider; a horizontally arranged loading platform is provided in the receiving groove, and the loading platform is slidably connected to the receiving groove, and the packaging bottle is placed on the loading platform;

[0013] A top block is slidably connected in the sliding cavity, a section of the top block close to the loading platform is provided with an inclined surface, the lower end of the loading platform is pressed on the inclined surface, and the lower end of the lever is against an end surface of the top block away from the loading platform; an elastic member is provided on the bottom surface of the loading platform and the bottom of the accommodating groove;

[0014] Two guide plates are arranged opposite to each other above the bottom plate, and the two guide plates are arranged parallel to each other; a bottle outlet channel for the packaging bottle and the sliding plate to slide is formed between the two guide plates; the distance between the two guide plates is continuously reduced, so that the side wall of the cleaning roller abuts against the side wall of the guide plate.

[0015] Optionally, the upper end surface of the loading platform is provided with a slot that cooperates with the bottom surface of the packaging bottle.

[0016] Optionally, bristles are provided on the outer wall of the cleaning roller.

[0017] Optionally, the guide plate includes a plate body and a support seat, the support seat is fixedly mounted on the base plate, a screw is rotatably connected to the support seat, and the end of the screw is threadedly connected to the plate body.

[0018] Optionally, a guardrail is fixedly installed on the edge of the storage area. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0021] Figure 2This is a schematic diagram of the matching relationship between the sliding plate and the packaging bottle in one embodiment of the present application;

[0022] Figure 3 A cross-sectional view of a sliding plate according to an embodiment of the present application;

[0023] Figure 4 This is a cross-sectional view of a sliding plate according to another embodiment of the present application.

[0024] The components corresponding to the numbers in the figure are as follows:

[0025] 1. Bottom plate; 2. Sliding plate; 3. Support seat; 4. Storage area; 5. Plate body; 6. Cleaning roller; 7. Packaging bottle; 8. Cylinder body; 9. Air bag; 10. Air pipe; 11. Sliding block; 12. Push rod; 13. Elastic part; 14. Top block; 15. Push rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0028] like Figures 1 to 4As shown, a bottle discharging system of a filling machine comprises: a bottom plate 1, a sliding plate 2 and a storage area 4, wherein the packaging bottles 7 to be discharged are placed on the upper end surface of the sliding plate 2; the sliding plate 2 is arranged on the upper end surface of the bottom plate 1 and is slidably connected to the bottom plate 1; a receiving groove is provided in the middle of the upper end surface of the sliding plate 2, wherein the packaging bottles 7 are placed in the receiving groove; the packaging bottles 7 slide along the bottom plate 1 to the storage area 4 along with the sliding plate 2; an air bag 9 is placed at the bottom of the receiving groove; a cleaning roller 6 is arranged at each of the four corners of the upper end surface of the sliding plate 2, and the cleaning roller 6 is arranged vertically; a slider 11 is placed directly below each of the cleaning rollers 6, and the slider 11 is slidably connected to the upper end surface of the sliding plate 2, and the air bag 9 is placed at the bottom of the receiving groove; a cleaning roller 6 is arranged at each of the four corners of the upper end surface of the sliding plate 2, and the cleaning roller 6 is arranged vertically; a slider 11 is placed directly below each of the cleaning rollers 6, and the slider 11 is slidably connected to the upper end surface of the sliding plate 2, and the air bag 9 is placed at the bottom of the receiving groove; The lower end of the cleaning roller 6 is rotatably connected to the slider 11; a cylinder body 8 is respectively provided at the four corners of the upper end surface of the sliding plate 2, and the cylinder body 8 has an inner cavity, and the inner cavity is provided with an opening at one end close to the cleaning roller 6, and the inner cavity is slidably connected with a push rod 12, and one end of the push rod 12 is airtightly connected to the inner cavity; the inner cavity is connected to the airbag 9 through an air pipe 10; the other end of the push rod 12 abuts against the slider 11 to push the slider 11 toward the cleaning roller 6; two guide plates are arranged opposite to each other above the bottom plate 1, and the two guide plates are arranged parallel to each other; a bottle outlet channel for the packaging bottle 7 and the sliding plate 2 to slide is formed between the two guide plates; the side wall of the cleaning roller 6 abuts against the side wall of the guide plate.

[0029] In the above embodiment, during filling, as the liquid is continuously filled into the packaging bottle 7, the downward pressure of the packaging bottle 7 on the airbag 9 in the receiving groove increases, and the gas in the airbag 9 is pressed out and output to the inner cavity of the cylinder 8 through the air pipe 10. In order to maintain other balances, the gas in the cylinder 8 pushes the push rod 12 outward, and then pushes the slider 11, so that the cleaning rollers 6 at the four corners are simultaneously attached to the outer wall of the packaging bottle 7, so that the packaging bottle 7 can be clamped to form a good fixing effect to prevent the packaging bottle 7 from tipping over during the transmission process. When the packaging bottle 7 is transmitted to the guide plate, since the outer wall of the packaging bottle 7 is also against the guide plate at the same time, when the sliding plate 2 is driven to slide toward the storage area 4 by an external device, such as a telescopic cylinder, or a transmission mechanism, such as a conveyor belt, rolling friction is generated between each cleaning roller 6 and the guide plate, so that the cleaning roller 6 rolls, thereby cleaning the outer wall of the packaging bottle 7 without adding an additional power source, and wiping the overflowed and spilled filling liquid during the filling process.

[0030] The present invention provides another embodiment, which relates to a bottle discharging system of a filling machine, comprising: a bottom plate 1, a sliding plate 2 and a storage area 4, wherein the packaging bottle 7 to be discharged is placed on the upper end surface of the sliding plate 2; the sliding plate 2 is arranged on the upper end surface of the bottom plate 1 and is slidably connected to the bottom plate 1; a receiving groove is provided in the middle of the upper end surface of the sliding plate 2, and the packaging bottle 7 is placed in the receiving groove; the packaging bottle 7 slides along the bottom plate 1 to the storage area 4 along with the sliding plate 2; a plurality of vertically arranged cleaning rollers 6 are provided on the sliding plate 2, and a slider 11 is provided directly below the cleaning roller 6, and the slider 11 is slidably connected to the upper end surface of the sliding plate 2; a sliding cavity is provided on the side wall of the receiving groove, and the sliding cavity is provided with a lever 15, and the middle part of the lever 15 is hinged to the top surface of the inner wall of the sliding cavity; the lever 1 5 is against the slider 11; a horizontally arranged loading platform is provided in the receiving groove, the loading platform is slidably connected to the receiving groove, and the packaging bottle 7 is placed on the loading platform; a top block 14 is slidably connected in the sliding cavity, a section of the top block 14 close to the loading platform is provided with an inclined surface, the lower end of the loading platform is pressed on the inclined surface, and the lower end of the lever 15 is against an end surface of the top block 14 away from the loading platform; an elastic member 13 is provided on the bottom surface of the loading platform and the bottom of the receiving groove; two guide plates are arranged oppositely above the bottom plate 1, and the two guide plates are arranged parallel to each other; a bottle outlet channel for the packaging bottle 7 and the sliding plate 2 to slide is formed between the two guide plates; the spacing between the two guide plates is continuously reduced, so that the side wall of the cleaning roller 6 is against the side wall of the guide plate.

[0031] Specifically, during filling, as the liquid is continuously filled into the packaging bottle 7, the pressure of the packaging bottle 7 on the loading platform below becomes greater and greater, and the elastic member 13 below the loading platform is continuously compressed. In this process, the loading platform gradually moves downward, and during the movement, the top block 14 below is pressed down, so that the top block 14 slides along the slide groove, pushing the lever 15 to rotate, and the other end of the lever 15 moves the slider 11, so that the cleaning roller 6 on the slider 11 is attached to the outer wall of the packaging bottle 7. In this way, the packaging bottle 7 can be clamped to form a good fixing effect, and the packaging bottle 7 is prevented from tipping over during the transmission process. When the packaging bottle 7 is transmitted to the guide plate, since the outer wall of the packaging bottle 7 also abuts against the guide plate at the same time, when the sliding plate 2 is driven to slide toward the storage area 4 by an external device, such as a telescopic cylinder, or a transmission mechanism, such as a conveyor belt, rolling friction is generated between each cleaning roller 6 and the guide plate, so that the cleaning roller 6 rolls, thereby cleaning the outer wall of the packaging bottle 7 without installing an additional power source, and wiping the overflowed and spilled filling liquid during the filling process.

[0032] Optionally, the upper end surface of the loading platform is provided with a slot that matches with the bottom surface of the packaging bottle 7 to increase stability.

[0033] Optionally, bristles are provided on the outer wall of the cleaning roller 6 to enhance the cleaning effect.

[0034] Optionally, the guide plate includes a plate body 5 and a support seat 3, the support seat 3 is fixedly mounted on the base plate 1, a screw is rotatably connected to the support seat 3, and the end of the screw is threadedly connected to the plate body 5, so as to facilitate the adjustment of the spacing of the plate body 5.

[0035] Optionally, a guardrail is fixedly installed on the edge of the storage area 4 to prevent the packaging bottles 7 from tipping over.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A bottle discharging system for a filling machine, characterized in that: include: A bottom plate, a sliding plate and a storage area, and the packaging bottles to be taken out are placed on the upper end surface of the sliding plate; The sliding plate is arranged on the upper end surface of the bottom plate and is slidably connected to the bottom plate; a receiving groove is provided in the middle of the upper end surface of the sliding plate, and the packaging bottle is placed in the receiving groove; the packaging bottle slides along the bottom plate to the storage area along with the sliding plate; an air bag is placed at the bottom of the receiving groove; A cleaning roller is arranged at each of the four corners of the upper end surface of the sliding plate, and the cleaning roller is arranged vertically; a slider is placed directly below each of the cleaning rollers, the slider is slidably connected to the upper end surface of the sliding plate, and the lower end of the cleaning roller is rotatably connected to the slider; a cylinder is provided at each of the four corners of the upper end surface of the sliding plate, the cylinder having an inner cavity, an opening is provided at one end of the inner cavity close to the cleaning roller, a push rod is slidably connected to the inner cavity, one end of the push rod is airtightly connected to the inner cavity; the inner cavity is connected to the airbag through an air pipe; the other end of the push rod abuts against the slider to push the slider toward the packaging bottle; Two guide plates are arranged opposite to each other above the bottom plate, and the two guide plates are arranged parallel to each other; a bottle outlet channel is formed between the two guide plates for the packaging bottles and the sliding plate to slide; the side wall of the cleaning roller abuts against the side wall of the guide plate; Brush bristles are arranged on the outer wall of the cleaning roller; The guide plate comprises a plate body and a support seat, wherein the support seat is fixedly mounted on the bottom plate, a screw rod is rotatably connected to the support seat, and the end of the screw rod is threadedly connected to the plate body.

2. A bottle discharging system for a filling machine, characterized in that: include: A bottom plate, a sliding plate and a storage area, and the packaging bottles to be taken out are placed on the upper end surface of the sliding plate; The sliding plate is arranged on the upper end surface of the bottom plate and is slidably connected to the bottom plate; a receiving groove is provided in the middle of the upper end surface of the sliding plate, and the packaging bottle is placed in the receiving groove; the packaging bottle slides along the bottom plate to the storage area along with the sliding plate; The sliding plate is provided with a plurality of vertically arranged cleaning rollers, and a slider is provided directly below the cleaning rollers, and the slider is slidably connected to the upper end surface of the sliding plate; a sliding cavity is provided on the side wall of the receiving groove, and a lever is provided in the sliding cavity, and the middle part of the lever is hinged to the top surface of the inner wall of the sliding cavity; the upper end of the lever abuts against the slider; a horizontally arranged loading platform is provided in the receiving groove, and the loading platform is slidably connected to the receiving groove, and the packaging bottle is placed on the loading platform; A top block is slidably connected in the sliding cavity, a section of the top block close to the loading platform is provided with an inclined surface, the lower end of the loading platform is pressed on the inclined surface, and the lower end of the lever is against an end surface of the top block away from the loading platform; an elastic member is provided on the bottom surface of the loading platform and the bottom of the accommodating groove; Two guide plates are arranged opposite to each other above the bottom plate, and the two guide plates are arranged parallel to each other; a bottle outlet channel is formed between the two guide plates for the packaging bottles and the sliding plate to slide; the distance between the two guide plates is continuously reduced, so that the side wall of the cleaning roller abuts against the side wall of the guide plate; Brush bristles are arranged on the outer wall of the cleaning roller; The guide plate comprises a plate body and a support seat, wherein the support seat is fixedly mounted on the bottom plate, a screw rod is rotatably connected to the support seat, and the end of the screw rod is threadedly connected to the plate body.

3. The bottle discharging system of the filling machine according to claim 2, characterized in that: The upper end surface of the loading platform is provided with a slot matched with the bottom surface of the packaging bottle.

4. The bottle discharging system of the filling machine according to claim 1 or 2, characterized in that: A guardrail is fixedly installed at the edge of the storage area.

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