Linear rotary bottle body residual liquid blowing system

Abstract

The utility model provides a linear rotary bottle body residual liquid blowing system, relates to the technical field of container bottle blow-drying, and solves the technical problems that the bottle body blow-drying effect of an existing bottle blow-drying machine is limited through air nozzle movement, and the front side and the rear side of a bottle body on a conveyor cannot be blown. The bottle body blowing device comprises a machine frame arranged outside a bottle body conveyor and a bottle body blowing system arranged at the top of the machine frame, and further comprises bottle twisting frames which are divided into a first bottle twisting frame and a second bottle twisting frame which are arranged on the two sides of the conveying direction of the bottle body conveyor respectively. The bottle twisting frame comprises width adjusting mechanisms, a power device and a bottle twisting belt in transmission connection with the power device, the width adjusting mechanisms are arranged on the two sides of a conveying belt of the bottle body conveyor, and the bottle twisting belt is arranged on the width adjusting mechanisms. According to the utility model, the bottle body is twisted by the bottle twisting frame to rotate, and the surface which is not easy to blow is exposed, so that the bottle body can be blow-dried in all directions.

Description

Technical Field

[0001] The utility model relates to the technical field of blowing and drying container bottles, in particular to a linear rotating bottle body residual liquid blowing system. Background Art

[0002] The process flow of bottle packaging generally includes bottle washing, bottle inspection, filling, outer packaging and other processes. Bottle washing is usually done by using detergent and cleaning liquid, and then rinsing with clean water. Generally, water droplets remain on the bottle after washing. The residual water droplets left on the bottle will interfere with the detection of the bottle inspection equipment, affect the quality of coding or labeling, and further affect the subsequent filling and packaging process. In actual production, the residual liquid on the bottle is mostly handled manually, which is labor-intensive and inefficient. The site is messy, dusty, and unhygienic, which does not meet the hygiene requirements of the packaging workshop.

[0003] Therefore, for example, the invention patent with the existing publication number CN109612249A provides a bottle dryer, which has a simple structure, is easy to maintain, and can adjust the distance of the air nozzle for bottles of different diameters, and has strong practicality and applicability. However, for the bottle body on the conveyor, the device blows air through the air nozzles on the left and right sides of the conveyor to blow air up and down to drive off the water droplets. The air nozzles on the left and right sides aim at the bottle body and blow air up and down, which makes it easier to blow the water droplets to the front and back sides of the bottle body, forming water stains on the front and back sides of the bottle body, which is not conducive to subsequent coding or labeling. Utility Model Content

[0004] The utility model aims to provide a linear rotating bottle blowing residual liquid system to solve the technical problem that the existing bottle drying machine has limited effect of drying the bottle body through the active air nozzle and cannot blow to the front and rear sides of the bottle body on the conveyor.

[0005] The embodiments of the present invention are implemented by the following technical solutions:

[0006] A linear rotary bottle blowing residual liquid system comprises a frame arranged outside a bottle conveyor and a bottle blowing system arranged on the top of the frame, and also comprises bottle rubbing racks arranged on both sides of the conveying direction of the bottle conveyor, the rubbing directions of the two bottle rubbing racks are different, the bottle rubbing racks comprise a width adjustment mechanism, a power device and a bottle rubbing belt transmission-connected to the power device, the width adjustment mechanism is arranged on both sides of the conveying belt of the bottle conveyor, and the bottle rubbing belt is arranged on the width adjustment mechanism.

[0007] By adopting the technical solution, when the bottles on the conveyor belt are blown dry, in order to facilitate blowing to the bottles on both sides of the conveying direction of the conveyor belt, the bottles are rotated by rubbing the bottle rack to expose the surfaces that are not easily blown, so that the bottles can be blown dry in all directions. The bottle rubbing rack can also adjust the distance between the two groups of relative bottle rubbing racks to adapt to the specific size of the bottle body, and the bottle body is rotated by staggering the rotating bottle rubbing belt.

[0008] Preferably, the bottle rubbing rack further comprises a rotating roller, the bottle rubbing belt is arranged on a radial surface of the rotating roller, the rotating roller is drivingly connected to the power device, and the rotating surface is parallel to the plane where the conveyor belt of the bottle conveyor is located.

[0009] By adopting this technical solution, the rotating surface of the bottle rubbing belt is set to be parallel to the plane where the bottle body is conveyed, to ensure that when rubbing the bottle, the bottle body is only subjected to the force in the direction of the plane, and will not be rubbed unsteadily due to the force in other directions brought by the bottle rubbing belt, thereby posing a safety hazard. In order to ensure that the contact surface between the rubbing belt and the bottle body is in flexible contact, the rubbing belt is set to a structure similar to a conveyor belt, and the rubbing belt is driven to rotate by the rotation of the rotating roller, so that the rubbing process is more stable and safe.

[0010] Preferably, the bottle rubbing rack further comprises a transmission roller, a rotating surface of the transmission roller is parallel to the plane of the conveying belt of the bottle conveyor, the transmission roller is transmission-connected to the rotating roller via the bottle rubbing belt, and the conveying direction of the bottle rubbing belt is parallel to the conveying direction of the bottle conveyor.

[0011] By adopting this technical solution, the bottle rubbing belt is extended by the transmission roller, so that the bottle rubbing belt is parallel to the conveying direction of the bottle conveyor, and moves in the direction of the bottle rubbing belt to drive the bottle body itself to rotate. The length of the bottle rubbing belt can be set according to the spacing of the bottles on the conveyor belt, so that it can rub multiple groups of bottles at the same time to rotate, thereby improving the bottle rubbing efficiency.

[0012] Preferably, the power device is arranged directly above the bottle rubbing belt, and the transmission shaft of the power device is connected to the rotating roller.

[0013] By adopting this technical solution, the power device is directly arranged on the top, which reduces the arrangement of the corresponding transmission mechanism and increases the transmission efficiency. The power device is also easier to inspect and replace.

[0014] Preferably, the width adjustment mechanism is slidably arranged on both sides of the conveyor belt of the bottle conveyor, and the sliding direction is toward the conveyor belt of the bottle conveyor. The width adjustment mechanism includes a fixed limit card, and the fixed limit card is arranged at the outer end of the sliding direction of the width adjustment mechanism.

[0015] By adopting this technical solution, the distance between the two groups of mechanisms is adjusted by sliding the width adjustment mechanism to adapt to the specific size of the bottle body. The width adjustment mechanism is fixed by a fixed limit card, and the limit is used to ensure that the width adjustment mechanism will not slide out of the bottle conveyor belt to cause safety hazards.

[0016] Preferably, it also includes a high-pressure fan system and an electrical box; the high-pressure fan system and the electrical box are arranged inside the frame and below the bottle conveyor; the high-pressure fan system is connected to the bottle blowing system.

[0017] By adopting this technical solution, the electrical box is provided to store relevant electrical appliances, and the high-pressure blower system provides wind force to dry the bottle body.

[0018] Preferably, the bottle body blowing system includes a main air duct, which is connected to the high-pressure blower system, and a plurality of groups of fine air ducts are arranged on the main air duct at intervals, and an air nozzle is arranged at one end of the fine air duct away from the main air duct, and the air nozzle is arranged on the outside of the bottle body, and the air outlet of the air nozzle faces the bottle body.

[0019] By adopting this technical solution, the high-pressure fan system is connected to the main air duct, and the wind force is transmitted to the main air duct. The main air duct blows the wind force out through a number of fine air ducts and air nozzles to dry the bottle body. The air nozzle can be set to a flat or similar shape to facilitate the concentration of wind force and increase the pressure and flow rate.

[0020] Preferably, the bottle rubbing racks are arranged in a plurality of groups in the conveying direction of the bottle conveyor, and the adjacent bottle rubbing racks rotate in opposite directions.

[0021] By adopting this technical solution, the bottle body can be rotated back and forth through several groups of bottle rubbing racks, and the bottle body rotates clockwise and counterclockwise in turn, which can avoid the situation where the thin air duct on one side is blocked and the wind force is insufficient, resulting in uneven drying, and ensure that the rubbing and drying process is more uniform.

[0022] Preferably, a handle is provided on the outside of the frame.

[0023] The technical solution is adopted to facilitate opening or installing and disassembling the rack and the device.

[0024] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0025] 1. The utility model can rotate the bottle body by rubbing the bottle rubbing stand, exposing the surface that is not easily blown, so as to dry the bottle body in all directions;

[0026] 2. The utility model is stable and safe in the process of rubbing the bottle body, and can rub multiple groups of bottles at the same time, thus improving work efficiency;

[0027] 3. The utility model has reasonable design, simple structure and is convenient for disassembly, maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 A front view structural schematic diagram of a linear rotary bottle blowing residual liquid system provided in Example 1 of the utility model;

[0030] Figure 2 A side view schematic diagram of the structure of the linear rotary bottle blowing residual liquid system provided in Example 1 of the utility model;

[0031] Figure 3 A schematic side view of the bottle rubbing stand provided in Example 1 of the utility model;

[0032] Figure 4 This is a front view structural schematic diagram of the bottle rubbing stand provided in Example 2 of the utility model;

[0033] Figure 5 A schematic diagram of the top view of the bottle rubbing stand provided in Example 2 of the utility model;

[0034] Figure 6 A side structural schematic diagram of a bottle blowing system provided in Example 1 of the utility model;

[0035] Icons: 1-frame, 2-bottle blowing system, 21-main air duct, 22-fine air duct, 23-air nozzle, 3-bottle rubbing rack, 31-rotating roller, 32-driving roller, 33-bottle rubbing belt, 34-power device, 35-width adjustment mechanism, 4-bottle conveyor, 5-high-pressure fan system, 6-electrical box, 7-bottle body. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0037] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. 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.

[0038] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0039] In the description of the present invention, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the product of the application is usually placed when used. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] Example 1

[0042] A linear rotary bottle blowing residual liquid system comprises a frame 1 arranged outside a bottle conveyor 4 and a bottle blowing system 2 arranged on the top of the frame 1, and also comprises a bottle rubbing rack 3, wherein the bottle rubbing rack 3 is divided into a first bottle rubbing rack 31 and a second bottle rubbing rack 32, and are respectively arranged on both sides of the conveying direction of the bottle conveyor 4, wherein the first bottle rubbing rack 31 and the second bottle rubbing rack 32 both comprise a width adjustment mechanism 35, a power device 34 and a bottle rubbing belt 33 connected to the power device 34 in transmission, wherein the width adjustment mechanism 35 is arranged on both sides of the conveying belt of the bottle conveyor 4, and the bottle rubbing belt 33 is arranged on the width adjustment mechanism 35.

[0043] By adopting the technical solution, when the bottle bodies 7 on the conveyor belt are blown dry, in order to facilitate blowing to the bottle bodies 7 on both sides of the conveying direction of the conveyor belt, the bottle bodies 7 are rotated by rubbing the bottle racks 3 to expose the surfaces that are not easily blown, so that the bottle bodies 7 can be blown dry in all directions. The bottle racks 3 can also adjust the distance between the two groups of relative bottle racks 3 to adapt to the specific size of the bottle body, and the bottle body is rotated by staggering the rotating bottle rubbing belt 33.

[0044] In this embodiment, the bottle rubbing rack 3 also includes a rotating roller 36, the bottle rubbing belt 33 is arranged on the radial surface of the rotating roller 36, the rotating roller 36 is transmission-connected to the power device 34, and the rotating surface is parallel to the plane where the conveyor belt of the bottle conveyor 4 is located, the rotating rollers 36 of the first bottle rubbing rack 31 and the second bottle rubbing rack 32 rotate in opposite directions, and the power device 34 is set as an electric motor, which is safe, convenient and more generally applicable.

[0045] By adopting the present technical solution, the rotating surface of the bottle rubbing belt 33 is set to be parallel to the surface where the bottle body 7 is conveyed in the direction, to ensure that when rubbing the bottle, the bottle body 7 is only subjected to the force in the direction of the plane, and will not be rubbed unsteadily due to the force in other directions brought by the bottle rubbing belt 33, thereby posing a safety hazard. In order to ensure that the contact surface between the rubbing belt and the bottle body 7 is in flexible contact, the rubbing belt is set to a structure similar to a conveyor belt, and the rubbing belt is driven to rotate by the rotating roller 36, so that the rubbing process is more stable and safe.

[0046] In this embodiment, the power device 34 is disposed directly above the bottle rubbing belt 33 , and the transmission shaft of the power device 34 is connected to the rotating roller 36 .

[0047] By adopting this technical solution, the power device 34 is directly arranged at the top, which reduces the arrangement of the corresponding transmission mechanism and increases the transmission efficiency. The power device 34 is also easier to inspect and replace.

[0048] In this embodiment, the width adjustment mechanism 35 is provided with two groups, which are respectively slidably arranged on both sides of the conveyor belt of the bottle conveyor 4, and the sliding direction is toward the conveyor belt of the bottle conveyor 4. The width adjustment mechanism 35 includes a fixed limit card, and the fixed limit card is arranged at the outer end of the sliding direction of the width adjustment mechanism 35. The fixed limit card is set as an adjusting bolt, and the adjusting bolt is axially perpendicular to the side of the bottle conveyor. The bolt is adjusted by turning the knob to control the length of its screwing in to control the spacing of the width adjustment mechanism 35 and prevent it from slipping out of the device.

[0049] By adopting this technical solution, the distance between the two groups of mechanisms is adjusted by sliding the width adjustment mechanism 35 to adapt to the specific size of the bottle body. The width adjustment mechanism 35 is fixed by a fixed limit card, and the limit is ensured to ensure that the width adjustment mechanism 35 does not slide out of the bottle body 7 conveyor belt to cause safety hazards.

[0050] In this embodiment, it also includes a high-pressure fan system 5 and an electrical box 6. The high-pressure fan system 5 and the electrical box 6 are only arranged inside the frame 1 and below the bottle conveyor 4. The high-pressure fan system 5 is connected to the bottle blowing system 2.

[0051] With this technical solution, the electrical box 6 is provided to store relevant electrical appliances, and the high-pressure blower system 5 provides wind force for drying the bottle body.

[0052] In this embodiment, the bottle body blowing system 2 includes a main air duct 21, which is connected to the high-pressure blower system 5. A plurality of groups of fine air ducts 22 are arranged on the main air duct 21 at intervals. An air nozzle 23 is arranged at one end of the fine air duct 22 away from the main air duct 21. The air nozzle 23 is arranged on the outside of the bottle body 7 and is aligned with the bottle body 7.

[0053] By adopting the present technical solution, the high-pressure blower system 5 is connected to the main air duct 21, and the wind force is transmitted to the main air duct 21. The main air duct 21 blows the wind force out through a number of fine air ducts 22 and air nozzles 23 to dry the bottle body. The air nozzles 23 can be set to a flat or similar shape to facilitate the concentration of wind force and increase the pressure flow rate.

[0054] In this embodiment, the bottle rubbing racks 3 are arranged in a plurality of groups, and the adjacent bottle rubbing racks 3 rotate in opposite directions.

[0055] By adopting the technical solution, the bottle body can be rotated back and forth by a plurality of groups of bottle rubbing racks 3, and the bottle body rotates clockwise and counterclockwise successively, which can avoid the situation where the thin air duct 22 on one side is blocked and the wind force is insufficient, resulting in uneven drying, and ensure that the rubbing and drying process is more uniform.

[0056] In this embodiment, a handle is disposed outside the frame 1 .

[0057] The technical solution is adopted to facilitate opening or installing and disassembling the rack 1 and the device.

[0058] Example 2

[0059] The only difference between this embodiment and embodiment 1 is that, in this embodiment, the bottle rubbing rack 3 also includes a transmission roller 37, the rotation surface of the transmission roller 37 is parallel to the plane where the conveying belt of the bottle conveyor 4 is located, the line connecting the transmission roller 37 and the rotating roller 36 is parallel to the conveying direction of the bottle conveyor 4, and the transmission roller 37 is connected to the rotating roller 36 through the bottle rubbing belt 33.

[0060] By adopting this technical solution, the bottle rubbing belt 33 is extended by the transmission roller 37, so that the bottle rubbing belt 33 is parallel to the conveying direction of the bottle conveyor 4, and moves in the direction of the bottle rubbing belt 33 to drive the bottle body 7 to rotate itself, and the length of the bottle rubbing belt 33 can be set according to the spacing of the bottle body 7 on the conveyor belt, so that it can rub multiple groups of bottle bodies 7 to rotate at the same time, thereby improving the bottle rubbing efficiency.

[0061] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A linear rotary bottle blowing residual liquid system, comprising a frame (1) arranged outside a bottle conveyor (4) and a bottle blowing system (2) arranged on top of the frame (1), characterized in that: The invention also comprises bottle rubbing racks (3) which are arranged on both sides of the conveying direction of the bottle conveyor (4); the two bottle rubbing racks (3) have different rubbing directions; the bottle rubbing racks (3) comprise a width adjustment mechanism (35), a power device (34) and a bottle rubbing belt (33) which is transmission-connected to the power device (34); the width adjustment mechanism (35) is arranged on both sides of the conveying belt of the bottle conveyor (4); and the bottle rubbing belt (33) is arranged on the width adjustment mechanism (35).

2. A linear rotary bottle blowing residual liquid system according to claim 1, characterized in that: The bottle rubbing rack (3) further comprises a rotating roller (31), and the bottle rubbing belt (33) is arranged on a radial surface of the rotating roller (31); the rotating roller (31) is transmission-connected to the power device (34), and the rotating surface is parallel to the plane where the conveyor belt of the bottle conveyor (4) is located.

3. A linear rotary bottle blowing residual liquid system according to claim 2, characterized in that: The bottle rubbing rack (3) further comprises a transmission roller (32), the rotational surface of the transmission roller (32) being parallel to the plane where the conveying belt of the bottle conveyor (4) is located, the transmission roller (32) being transmission-connected to the rotating roller (31) via the bottle rubbing belt (33), and the conveying direction of the bottle rubbing belt (33) being parallel to the conveying direction of the bottle conveyor (4).

4. A linear rotary bottle blowing residual liquid system according to claim 2 or 3, characterized in that: The power device (34) is arranged directly above the bottle rubbing belt (33), and the transmission shaft of the power device (34) is connected to the rotating roller (31).

5. A linear rotary bottle blowing residual liquid system according to any one of claims 1 to 3, characterized in that: The width adjustment mechanism (35) is slidably arranged on both sides of the conveyor belt of the bottle conveyor (4), and the sliding direction is toward the conveyor belt of the bottle conveyor (4). The width adjustment mechanism (35) comprises a fixed limit card, and the fixed limit card is arranged at an outer end of the sliding direction of the width adjustment mechanism (35).

6. A linear rotary bottle blowing residual liquid system according to any one of claims 1 to 3, characterized in that: It also includes a high-pressure fan system (5) and an electrical box (6); the high-pressure fan system (5) and the electrical box (6) are arranged inside the frame (1) and below the bottle conveyor (4); the high-pressure fan system (5) is connected to the bottle blowing system (2).

7. A linear rotary bottle blowing residual liquid system according to claim 6, characterized in that: The bottle body blowing system (2) comprises a main air duct (21), the main air duct (21) being connected to the high-pressure blower system (5), a plurality of groups of fine air ducts (22) being arranged on the main air duct (21) in a spaced manner, the fine air duct (22) being provided with an air nozzle (23) at one end away from the main air duct (21), the air nozzle (23) being arranged on the outside of the bottle body (7), and the air outlet of the air nozzle (23) facing the bottle body (7).

8. A linear rotary bottle blowing residual liquid system according to any one of claims 1 to 3 and 7, characterized in that: The bottle rubbing racks (3) are arranged in a plurality of groups in the conveying direction of the bottle conveyor (4), and the adjacent bottle rubbing racks (3) rotate in opposite directions.

9. A linear rotary bottle blowing residual liquid system according to any one of claims 1 to 3 and 7, characterized in that: The frame (1) is provided with a handle on the outside.

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