Inverted washing structure based on conveying and self-overturning and vertical ultrasonic bottle washing machine

Abstract

The utility model relates to the technical field of cleaning and transportation, in particular to an inverted washing structure based on conveying and self-overturning and a vertical ultrasonic bottle washing machine, which comprise a cleaning disc, a rotating shell, a clamp and a spray head, wherein the rotating shell is arranged in the cleaning disc and is used for annularly overturning and conveying bottles; the rotating shell comprises an inclined table serving as the rotating center of the rotating shell, a sliding groove for positioning and installing the clamps, a lifting plate for driving the bottles to move up and down and an overturning ring for driving the bottles to automatically overturn, the rotating shell is arranged at the center of the cleaning disc, the clamps are installed on the cambered surface of the rotating shell in an annular array mode, and the spray head is installed in the cleaning disc and located between the rotating shell and the side wall of the cleaning disc. And the inclined table is embedded with the rotating shell and is mounted at the center of the cleaning disc. Bottles can be automatically close to and away from the spray head through the lifting plate and the overturning ring, it is guaranteed that the spray head cannot hinder overturning of the bottles, the bottles are conveyed through the cleaning tank, redundant cleaning water is used for soaking and cleaning bottle bodies, and cleaning liquid is accurately added into bottle cavities through the induction plate.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning and transportation, in particular to an inverted washing structure based on self-turning transportation and a vertical ultrasonic bottle washing machine. Background Art

[0002] Bottles are important storage tools in the beverage production industry. Bottles need to be cleaned before liquid preparation and filling to improve food safety. Due to the special structure of bottles with large cavities and small openings, traditional bottle washing machines clean the inside of the bottles by inverting them and complete the drying and sterilization of the bottles during the subsequent transportation process. However, the bottles need to keep their openings facing upwards during transportation and therefore need to be manually flipped back and forth during the cleaning process, which greatly affects work efficiency. Therefore, a self-flipping structure is needed to meet the needs.

[0003] Chinese patent CN204892533U discloses an automatic bottle washing machine, including a frame and a conveyor belt arranged on the frame, the input end of the conveyor belt is matched with the input end of the horizontal turntable through a first bottle shifter, the output end of the horizontal turntable is matched with the output end of the conveyor belt through a second bottle shifter, and the horizontal turntable is provided with a bottle-in-bottle washing mechanism, which includes a clamp with a clamp head at the front and a push rod in the middle, and a horizontal bracket hinged with the clamp through a hinge shaft, and a vertical nozzle extending upward through the corresponding through hole on the horizontal bracket, the top of the vertical nozzle is provided with a nozzle, and the bottom is connected to the air inlet pipe and the water inlet pipe respectively through a horizontal pipe, and the push rod on the clamp is clamped with the inclined annular guide rod on the periphery of the horizontal turntable. It can continuously complete the clamping, flipping, inverting, flushing, disinfection, drying, flipping and returning to the right position of each bottle body on the production line. It has high efficiency, low labor intensity and high degree of automation.

[0004] There are still several points for improvement in the above scheme: when cleaning the bottle cavity, the bottle mouth needs to be blocked with a nozzle, which makes it easy for the nozzle to collide with the bottle mouth and be damaged when turning it over; and the bottle cannot be cleaned when transported in mid-air. Utility Model Content

[0005] In order to solve the problems of the prior art, the utility model provides an inverted flushing structure based on conveying self-flipping, including a cleaning disc and a rotating shell installed in the cleaning disc for annularly conveying bottles and making them self-flipping, a clamp for fixing the bottles and a nozzle for cleaning the bottles, the rotating shell including an inclined platform as the rotation center of the rotating shell, a slide groove for positioning and installing the clamp, a lifting plate for driving the bottles to move up and down and a flip ring for driving the bottles to self-flip, the rotating shell is arranged at the center of the cleaning disc, the annular array of clamps is installed on the arc surface of the rotating shell, the nozzle is installed in the cleaning disc and is located between the rotating shell and the disc wall of the cleaning disc, the inclined platform is embedded in the rotating shell and is installed at the center of the cleaning disc, the slide groove is arranged on the arc surface of the rotating shell and is located at the connection between the clamp and the rotating shell, the lifting plate is arranged on the clamp and fits the arc surface of the rotating shell, and the flip ring is installed between the lifting plate and the clamp and is located in the slide groove.

[0006] Preferably, a ring, a rolling ball, and a connecting rod are provided on the lifting plate, the rolling ball is provided on the inclined surface of the ramp, the ring surrounds the outside of the rolling ball, one end of the connecting rod is connected to the ring, and the other end is connected to the lifting plate.

[0007] Preferably, the flip ring includes a gear, a rack and a positioning groove, the gear is coaxially connected to the flip ring, the positioning groove is arranged on one side of the slide groove, and the rack is installed in the positioning groove and meshes with the gear.

[0008] Preferably, the clamp includes a rotating shaft, a support rod, a spring and a clamp arm, the rotating shaft is arranged on one side of the clamp and is rotatably connected to the lifting plate, the support rod is installed at both ends of the clamp, the clamp arm is slidably installed on the support rod, and the spring is arranged between the clamp arm and the clamp.

[0009] Preferably, the nozzle comprises a base, a bracket and a shower head, the base is mounted at the bottom of the nozzle and is located on the upper surface of the cleaning tray, the bracket is mounted on the wall of the cleaning tray, and the shower head is mounted on the top of the bracket.

[0010] A vertical ultrasonic bottle washing machine comprises a cleaning tank, a discharger, a ring frame, an ultrasonic generator and the above-mentioned inverted washing structure based on conveying and self-flipping, wherein the cleaning tank is arranged beside a cleaning plate, the discharger is arranged on the top of the cleaning tank, the ring frame is rotatably installed at the center of the cleaning tank, and the ultrasonic generator is installed at the center of the ring frame.

[0011] Preferably, the cleaning tank includes a side wall, a platform, an induction plate and a connecting pipe, the side wall is arranged on the outside of the cleaning tank, the platform is installed on the side wall, the induction plate is arranged in the cleaning tank, one end of the connecting pipe is connected to the induction plate, and the other end is connected to the discharger.

[0012] Preferably, the ring frame is provided with a rotating column, a bottle-pushing ring and a retaining ring, the rotating column is installed at the center of the ring frame and passes through the cleaning tank to stand on the ground, the bottle-pushing ring is rotatably installed on the rotating column, and the retaining ring is fixedly installed on the rotating column and is located below the ring frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model enables the bottle to spontaneously approach and move away from the nozzle through the lifting plate and the flip ring, ensuring that the nozzle will not hinder the flipping of the bottle. Specifically, the lifting and lowering of the clamp in the slide groove is controlled by the up and down movement of the lifting plate on the inclined surface of the inclined table, so that the bottle approaches and moves away from the nozzle. The flip ring allows the clamp to rotate while the lifting plate moves to complete the flipping and straightening of the bottle mouth.

[0015] 2. The utility model uses a cleaning tank to transport bottles, and uses excess cleaning water to soak and clean the bottle body. Specifically, the cleaning tank is used for preliminary soaking and cleaning of the bottles. A certain height of cleaning water is gathered in the tank to soak and clean the bottle body. After cleaning, ultraviolet rays are used on the retaining ring to dry and sterilize the bottles.

[0016] 3. The utility model uses an induction plate to accurately add cleaning liquid to the bottle cavity to avoid wasting the cleaning liquid. Specifically, the discharger adds cleaning liquid vertically to the bottle mouth on the platform. When the empty bottle passes the induction plate, a signal is transmitted to the discharger through the connecting pipe to control the addition of cleaning liquid to avoid wasting the cleaning liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a stereoscopic view of an inverted flushing structure based on conveying self-flipping.

[0018] Figure 2 It is a stereoscopic view of the rotating shell in the inverted flushing structure based on the conveying self-flipping.

[0019] Figure 3 It is a stereoscopic diagram of a lifting plate and a flip ring in an inverted flushing structure based on conveying self-flipping.

[0020] Figure 4 It is a perspective view of the fixture in an inverted flushing structure based on conveying self-flipping.

[0021] Figure 5 It is a stereoscopic view of the nozzle in the inverted flushing structure based on the conveying self-flipping.

[0022] Figure 6 It is a three-dimensional diagram of a cleaning tank in a vertical ultrasonic bottle washing machine.

[0023] Figure 7 It is a stereoscopic diagram of a ring frame in a vertical ultrasonic bottle washing machine.

[0024] The numbers in the figure are: 1, cleaning plate; 2, rotating shell; 3, inclined table; 4, slide; 5, lifting plate; 51, ring; 52, rolling ball; 53, connecting rod; 6, flip ring; 61, gear; 62, rack; 63, positioning groove; 7, clamp; 71, rotating shaft; 72, support rod; 73, spring; 74, clamp arm; 8, nozzle; 81, base; 82, bracket; 83, shower; 9, cleaning tank; 91, side wall; 92, platform; 93, induction plate; 94, connecting pipe; 10, discharger; 11, ring frame; 111, rotating column; 112, bottle ring; 113, retaining ring; 12, ultrasonic generator. DETAILED DESCRIPTION

[0025] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] See also Figure 1 to Figure 7 As shown, the inverted flushing structure based on conveying and self-flipping includes a cleaning disc 1 and a rotating shell 2 installed in the cleaning disc 1 for annularly conveying bottles and making them self-flipping, a clamp 7 for fixing the bottles and a nozzle 8 for cleaning the bottles. The rotating shell 2 includes an inclined platform 3 as the rotation center of the rotating shell 2, a slide groove 4 for positioning and installing the clamp 7, a lifting plate 5 for driving the bottles to move up and down, and a flip ring 6 for driving the bottles to self-flip. The rotating shell 2 is arranged at the center of the cleaning disc 1, and the clamp 7 is installed in a ring array on the arc surface of the rotating shell 2. The nozzle 8 is installed in the cleaning disc 1 and is located between the rotating shell 2 and the disc wall of the cleaning disc 1. The inclined platform 3 is embedded with the rotating shell 2 and installed at the center of the cleaning disc 1. The slide groove 4 is arranged on the arc surface of the rotating shell 2 and is at the connection between the clamp 7 and the rotating shell 2. The lifting plate 5 is arranged on the clamp 7 and fits with the arc surface of the rotating shell 2. The flip ring 6 is installed between the lifting plate 5 and the clamp 7 and is in the slide groove 4.

[0027] The flushing structure transports the bottles in a circular manner by rotating the rotating shell 2 around the inclined platform 3, and controls the lifting and lowering of the clamp 7 in the slide 4 by the up and down movement of the lifting plate 5 on the inclined surface of the inclined platform 3, so that the bottle is close to and away from the spray head 8. At the same time, the clamp 7 is rotated with the displacement of the lifting plate 5 through the flip ring 6 to ensure that the bottle mouth is flipped and straightened during the up and down movement. When the bottle with the bottle mouth facing upward rotates half a circle around the center of the rotating shell 2, the bottle mouth is facing downward and aligned with the spray head 8 in the cleaning disk 1. After the spray head 8 cleans the bottle cavity and the bottle, it continues to rotate the rotating shell 2 half a circle, and then the bottle with the bottle mouth facing downward is turned over again so that the bottle mouth faces upward. During the straightening process, the cleaning liquid inside the bottle cavity is discharged by gravity, and the bottle is dried on the conveyor belt and disinfected with ultraviolet rays.

[0028] See also Figure 1 to Figure 3 As shown, the lifting plate 5 is provided with a ring 51, a ball 52, and a connecting rod 53. The ball 52 is arranged on the inclined surface of the ramp 3, the ring 51 surrounds the outside of the ball 52, one end of the connecting rod 53 is connected to the ring 51, and the other end is connected to the lifting plate 5.

[0029] The ball 52 uses the inclined surface of the ramp 3 as a movement guide, and drives the displacement of the lifting plate 5 with its own gravity and the rotation of the rotating shell 2. The ring 51 is used to position the installation of the ball 52 to ensure that the ball 52 will not fall off the lifting plate 5. At the same time, the arc of the lifting plate 5 and the rotating shell 2 are the same, which prevents the lifting plate 5 from rotating around the connecting rod 53, ensuring that the lifting plate 5 only moves up and down in the slide groove 4.

[0030] See also Figure 2 and Figure 3 As shown, the flip ring 6 includes a gear 61, a rack 62 and a positioning groove 63. The gear 61 is coaxially connected to the flip ring 6. The positioning groove 63 is arranged on one side of the slide groove 4. The rack 62 is installed in the positioning groove 63 and meshes with the gear 61.

[0031] The turning ring 6 is passed through by the connecting rod 53 on the lifting plate 5. When the lifting plate 5 moves up and down, the turning ring 6 is driven to rotate by the engagement of the gear 61 and the rack 62, so that the clamp 7 rotates together with the turning ring 6. The positioning groove 63 is used to install the rack 62, and the length of the positioning groove 63 is greater than the length of the rack 62, so as to ensure that the clamp 7 can rotate intermittently to avoid continuous rotation and failure to turn over the bottle.

[0032] See also Figure 1 to Figure 4 As shown, the clamp 7 includes a rotating shaft 71, a support rod 72, a spring 73 and a clamp arm 74. The rotating shaft 71 is arranged on one side of the clamp 7 and is rotatably connected to the lifting plate 5. The support rod 72 is installed at both ends of the clamp 7. The clamp arm 74 is slidably installed on the support rod 72. The spring 73 is arranged between the clamp arm 74 and the clamp 7.

[0033] The rotating shaft 71 is rotatably connected to the connecting rod 53 and fixed to the flip ring 6, so as to ensure that the clamp 7 can rotate with the flip ring 6 while being installed. The support rod 72 provides positioning for the movement of the clamp arm 74. The spring 73 is specifically a tension spring, which is used for the clamp 7 to spontaneously fix the bottle. At the same time, the clamp 7 is controlled by a signal to ensure that the bottle can be clamped or released on the conveyor belt for streamlined transportation.

[0034] See also Figure 1 to Figure 5 As shown, the nozzle 8 includes a base 81, a bracket 82 and a shower head 83. The base 81 is installed at the bottom of the nozzle 8 and is located on the upper surface of the cleaning tray 1. The bracket 82 is installed on the wall of the cleaning tray 1. The shower head 83 is installed on the top of the bracket 82.

[0035] The nozzle 8 sprays cleaning liquid into the bottle cavity to rinse the inside of the bottle. The base 81 is used to lift the nozzle 8 to prevent the nozzle 8 from being lower than the sewage height formed by the residual cleaning liquid in the cleaning tray 1, thereby affecting the cleaning effect. The bracket 82 is used to fix the shower head 83 to clean the bottom of the bottle body through the shower head 83.

[0036] See also Figure 1 to Figure 7 As shown, a vertical ultrasonic bottle washing machine includes a cleaning tank 9, a discharger 10, a ring frame 11, an ultrasonic generator 12 and the inverted flushing structure based on conveying self-flipping as described above. The cleaning tank 9 is arranged beside the cleaning plate 1, the discharger 10 is arranged on the top of the cleaning tank 9, the ring frame 11 is rotatably installed at the center of the cleaning tank 9, and the ultrasonic generator 12 is installed at the center of the ring frame 11.

[0037] The cleaning tank 9 is used for preliminary soaking and cleaning of bottles to remove impurities such as oil stains, the discharger 10 is used to add cleaning liquid to the bottle mouth, the ring frame 11 is used to transport the bottles in the cleaning tank 9 and ensure that each bottle is at the same distance from the ultrasonic generator 12, and the ultrasonic generator 12 causes the cleaning liquid inside the bottle cavity to vibrate to achieve the purpose of removing oil stains.

[0038] See also Figure 1 to Figure 6 As shown, the cleaning tank 9 includes a side wall 91, a platform 92, an induction plate 93 and a connecting pipe 94. The side wall 91 is arranged on the outside of the cleaning tank 9, the platform 92 is installed on the side wall 91, the induction plate 93 is arranged in the cleaning tank 9, one end of the connecting pipe 94 is connected to the induction plate 93, and the other end is connected to the discharger 10.

[0039] The side wall 91 is used to install the platform 92 and the discharger 10. The discharger 10 vertically adds cleaning liquid to the bottle mouth on the platform 92. The induction plate 93 faces the discharger 10. When the empty bottle passes through the induction plate 93, a signal is transmitted to the discharger 10 through the connecting tube 94 to control the addition of cleaning liquid to avoid wasting the cleaning liquid.

[0040] See also Figure 7 As shown, the ring frame 11 is provided with a rotating column 111, a bottle-pushing ring 112 and a retaining ring 113. The rotating column 111 is installed at the center of the ring frame 11 and passes through the cleaning tank 9 to stand on the ground. The bottle-pushing ring 112 is rotatably installed on the rotating column 111, and the retaining ring 113 is fixedly installed on the rotating column 111 and is located below the ring frame 11.

[0041] The rotating column 111 serves as the rotation center of the ring frame 11 and drives the bottle-moving ring 112 to rotate by rotating, thereby achieving the purpose of transporting bottles in the cleaning tank 9. The retaining ring 113 is used to sort the bottles so that they enter the cleaning tank 9 in an orderly manner. At the same time, the retaining ring 113 is also used to send the cleaned bottles to the conveyor belt, where the bottles are dried on the conveyor belt and sterilized by ultraviolet rays and other means. The drying and sterilization are carried out independently and can be turned on separately or in combination according to actual needs, so that the entire bottle washing machine can select three modes of drying only, sterilization only, and drying and sterilization for different bottles.

[0042] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. An inverted washing structure based on conveying and self-turning, comprising a washing plate (1), a rotating shell (2) installed in the washing plate (1) for conveying bottles in an annular manner and making them self-turning, a clamp (7) for fixing the bottles, and a spray head (8) for washing the bottles; It is characterized in that The rotating shell (2) comprises an inclined platform (3) serving as the rotating center of the rotating shell (2), a slide groove (4) for positioning and installing a fixture (7), a lifting plate (5) for driving the bottle to move up and down, and a flip ring (6) for driving the bottle to flip itself. The rotating shell (2) is arranged at the center of the cleaning disk (1), the fixture (7) is installed in an annular array on the arc surface of the rotating shell (2), the nozzle (8) is installed in the cleaning disk (1) and is located between the rotating shell (2) and the disk wall of the cleaning disk (1), the inclined platform (3) is embedded with the rotating shell (2) and is installed at the center of the cleaning disk (1), the slide groove (4) is arranged on the arc surface of the rotating shell (2) and is located at the connection between the fixture (7) and the rotating shell (2), the lifting plate (5) is arranged on the fixture (7) and is in contact with the arc surface of the rotating shell (2), and the flip ring (6) is installed between the lifting plate (5) and the fixture (7) and is located in the slide groove (4).

2. The inverted flushing structure based on conveying self-inversion according to claim 1 is characterized in that: A ring (51), a rolling ball (52), and a connecting rod (53) are arranged on the lifting plate (5); the rolling ball (52) is arranged on the inclined surface of the inclined platform (3); the ring (51) surrounds the outer side of the rolling ball (52); one end of the connecting rod (53) is connected to the ring (51), and the other end is connected to the lifting plate (5).

3. The inverted flushing structure based on conveying self-inversion according to claim 1 is characterized in that: The flip ring (6) comprises a gear (61), a rack (62) and a positioning groove (63); the gear (61) is coaxially connected to the flip ring (6); the positioning groove (63) is arranged on one side of the slide groove (4); the rack (62) is installed in the positioning groove (63) and meshes with the gear (61).

4. The inverted flushing structure based on conveying and self-inversion according to claim 1 is characterized in that: The clamp (7) comprises a rotating shaft (71), a supporting rod (72), a spring (73) and a clamp arm (74); the rotating shaft (71) is arranged at one side of the clamp (7) and is rotatably connected to the lifting plate (5); the supporting rod (72) is installed at both ends of the clamp (7); the clamp arm (74) is slidably installed on the supporting rod (72); and the spring (73) is arranged between the clamp arm (74) and the clamp (7).

5. The inverted flushing structure based on conveying and self-inversion according to claim 1 is characterized in that: The spray head (8) comprises a base (81), a bracket (82) and a shower head (83); the base (81) is mounted at the bottom of the spray head (8) and is located on the upper surface of the cleaning plate (1); the bracket (82) is mounted on the plate wall of the cleaning plate (1); and the shower head (83) is mounted on the top of the bracket (82).

6. A vertical ultrasonic bottle washing machine, characterized in that: The invention comprises a cleaning tank (9), a discharger (10), a ring frame (11), an ultrasonic generator (12) and an inverted flushing structure based on conveying and self-flipping as described in any one of claims 1 to 5, wherein the cleaning tank (9) is arranged beside a cleaning plate (1), the discharger (10) is arranged on the top of the cleaning tank (9), the ring frame (11) is rotatably installed at the center of the cleaning tank (9), and the ultrasonic generator (12) is installed at the center of the ring frame (11).

7. A vertical ultrasonic bottle washing machine according to claim 6, characterized in that: The cleaning tank (9) comprises a side wall (91), a platform (92), an induction plate (93) and a connecting pipe (94); the side wall (91) is arranged outside the cleaning tank (9); the platform (92) is installed on the side wall (91); the induction plate (93) is arranged inside the cleaning tank (9); one end of the connecting pipe (94) is connected to the induction plate (93); and the other end is connected to the discharger (10).

8. A vertical ultrasonic bottle washing machine according to claim 6, characterized in that: The ring frame (11) is provided with a rotating column (111), a bottle-moving ring (112) and a retaining ring (113); the rotating column (111) is installed at the center of the ring frame (11) and passes through a cleaning tank (9) and stands on the ground; the bottle-moving ring (112) is rotatably installed on the rotating column (111); and the retaining ring (113) is fixedly installed on the rotating column (111) and is located below the ring frame (11).

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