CN216574736U - Secondary cleaning device for assisting large-scale bottle washing machine - Google Patents
Secondary cleaning device for assisting large-scale bottle washing machine Download PDFInfo
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- CN216574736U CN216574736U CN202220070176.4U CN202220070176U CN216574736U CN 216574736 U CN216574736 U CN 216574736U CN 202220070176 U CN202220070176 U CN 202220070176U CN 216574736 U CN216574736 U CN 216574736U
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Abstract
A secondary cleaning device for assisting a large-scale bottle washing machine comprises a high-pressure air source, an inner brush rod mechanism, a bottle clamping/loosening mechanism, a turnover mechanism and a traveling mechanism; the bottle clamping/loosening mechanism, the turnover mechanism and the inner brush rod mechanism are all arranged on the travelling mechanism; the bottle clamping/loosening mechanism is connected with the turnover mechanism and is turned over for 180 degrees, and the turnover axis is parallel to the horizontal plane; the inner brush rod mechanism comprises a brush rod cylinder and a brush lifting rod; the brush rod cylinder is vertical to the horizontal plane; the brush lifting rod is used as a piston rod of the brush rod cylinder and is telescopically connected in the brush rod cylinder; the interior of the brush lifting rod is hollow, and the hollow is communicated with the inner cavity of the brush rod cylinder; the outer wall of the brush lifting rod is connected with a brush, the side wall of the brush lifting rod is provided with a plurality of vent holes, and the vent holes are spirally arranged around the axis of the brush lifting rod; when the bottle clamping/loosening mechanism reaches the tail end of the turning path, the position of the bottle mouth clamped by the bottle clamping/loosening mechanism corresponds to the position of the brush lifting rod.
Description
Technical Field
The utility model relates to a secondary belt cleaning device for assisting large-scale bottle cleaning machine belongs to glass bottle cleaning equipment field, specifically is a bottle cleaning device based on pneumatic arm.
Background
In the production of large infusion solutions, the requirement on the quality of products is high. The factors related to the influence on the product quality can be roughly divided into: mechanical equipment, process rules, production environment, bottle washing quality and the like, wherein the bottle washing quality is one of important factors influencing the quality of infusion products.
The bottle washing machine is mainly a special device for cleaning the inside and the outside of infusion bottles or other similar bottles in mechanical continuous transportation, and is widely applied to pharmaceutical enterprises.
At present, the production capacity of the drum-type bottle washing machine is most suitable for the national conditions of China, so that the drum-type bottle washing machine is used by a plurality of pharmaceutical factories. It has a number of disadvantages, however, such as: the bottle mouth cannot be always downward, which can cause dust to enter the bottle during cleaning; after each washing procedure, a trace amount of residual liquid is in the infusion bottle; the infusion bottle needs to be taken out manually, the process is repeated mechanically, manpower is wasted, and secondary pollution to the infusion bottle is caused.
Disclosure of Invention
Get the bottle from drum-type bottle cleaning machine in-process of collecting the bottle that washes can add the utility model discloses a secondary cleaning device is used for remedying above shortcoming to improve bottle cleaning efficiency and quality. Use the utility model discloses a bottle cleaning device based on pneumatic mechanical arm can assist drum-type bottle cleaning machine to accomplish secondary cleaning work. The technical scheme of the utility model is specifically as follows:
a secondary cleaning device for assisting a large bottle washing machine (a roller type bottle washing machine) comprises a high-pressure air source, an inner brush rod mechanism for cleaning bottles, a bottle clamping/loosening mechanism for clamping the bottles, a turnover mechanism and a traveling mechanism; the bottle clamping/loosening mechanism, the turnover mechanism and the internal brush rod mechanism are all arranged on the travelling mechanism;
the bottle clamping/loosening mechanism is connected with the turnover mechanism and is driven by the turnover mechanism to turn over for 180 degrees, and the turnover axis is parallel to the horizontal plane;
the inner brush rod mechanism comprises a brush rod cylinder 16 and a brush lifting rod 15; the brush rod cylinder is vertical to the horizontal plane; the brush lifting rod is used as a piston rod of the brush rod cylinder and is telescopically connected in the brush rod cylinder; the interior of the brush lifting rod is hollow, and the hollow is communicated with the inner cavity of the brush rod cylinder; the outer wall of the brush lifting rod is connected with a brush, the side wall of the brush lifting rod is provided with a plurality of vent holes, and the vent holes are spirally arranged around the axis of the brush lifting rod;
when the bottle clamping/loosening mechanism reaches the tail end of the turning path, the position of the bottle mouth clamped by the bottle clamping/loosening mechanism corresponds to the position of the brush lifting rod.
The principle of the cleaning device is as follows:
the bottle clamping/loosening mechanism is turned over by 180 degrees, and after the position of the bottle mouth clamped by the bottle clamping/loosening mechanism corresponds to the position of the inner brush rod mechanism, the inner brush rod mechanism consisting of the brush lifting rod 15, the brush rod air cylinder 16 and the brush rod air cylinder end cover 17 starts to work. The end cover of the brush rod cylinder is provided with a through hole for the brush lifting rod to pass in and out, and a sealing ring is arranged between the outer wall of the brush lifting rod and the inner wall of the brush rod cylinder to form a typical cylinder/piston structure.
The brush lifter 15 is designed in a tubular shape, is flexible and has a small mass, and has small holes spirally arranged along the tube wall. The brush lifter can be bent, the inner wall of the glass bottle can be brushed, and the brush lifter can be easily lifted by small mass. The compressed gas introduced into the brush lifting rod 15 from the bottom is discharged through the small holes, thereby causing the brush lifting rod 15 to generate a spinning force and a lifting force. The brush lifter 15 rotates and starts to rise by being inflated by the brush bar cylinder 16, an inverted glass bottle with water drops still adhering to the inner wall is suspended above the brush lifter 15, and the rising brush lifter 15 is accurately inserted into the bottle with the bottle mouth facing downward. The brush is longer, and the introduced gas blows the brush, so that the brush also becomes a gas guide channel of high-pressure gas, and the brush lifting rod bends along with the blown gas, thereby being beneficial to blowing off water drops and the like in the bottle and cleaning the inner surface of the bottle. After the brush rod cylinder 16 releases the pressure, the brush lifting rod falls down by the gravity of the brush lifting rod.
The device solves the problem that dust which cannot be caused by downward bottle opening of the drum-type bottle washing machine in the cleaning process enters the bottle and remains trace liquid in the bottle and the like. The problem that the bottles are taken out of a large bottle washing machine manually, time and labor are wasted, and secondary pollution to the bottles is easily caused is also solved.
The device has the beneficial effects that:
this device makes the clean in-process of secondary, and the bottleneck overturns down all the time, can thoroughly weather the moisture in the bottle, prevents the interior secondary pollution of bottle.
The brush lifting rod of the device is made into a tubular shape and is provided with small holes. Can also be used as an air duct, and blow out dust by air pressure while drying the trace moisture in the bottle. The gas is discharged by the aid of small holes spirally arranged on the tube wall through air pressure, so that the tubular brush rod can be inserted into the bottle in an ascending mode, and the brush rod can clean the inner wall through generated spin.
The device integrates the functions of bottle taking, secondary cleaning, bottle conveying and the like, saves time, is efficient and has wide application range.
Drawings
FIG. 1 is a schematic structural view of the apparatus of the present embodiment;
FIG. 2a is a schematic view showing the position of the internal brush rod mechanism
FIG. 2b is a schematic view of the structure of the brush lifter;
FIG. 3 is a schematic view of a travel mechanism;
FIG. 4a is a schematic view of the position of the turnover mechanism;
FIG. 4b is a partial schematic view of the canting mechanism;
FIG. 5a is a schematic view of a bottle clamping/releasing mechanism;
FIG. 5b is a schematic structural view of the circumferential position fixing plate (left view of FIG. 5 a);
in the figure: the device comprises an internal brush rod mechanism 1, a traveling mechanism 2, a turnover mechanism 3, a bottle clamping/loosening mechanism 4, a bottle clamping cylinder 5, a jaw seat 6, a fixed jaw 7, a first movable jaw 8, a second movable jaw 9, a driven gear 10, a driving gear 11, a support 12, a trolley 13, a turnover motor 14, a brush lifting rod 15, a brush rod cylinder 16, a vent hole 17, a first driving wheel 18, a second driving wheel 19, a first positioning wheel 20, a second positioning wheel 21, a first stepping motor 22, a second stepping motor 23, a connecting rod 24, a spring 25, a bottle 26, a piston rod 27 of the bottle clamping cylinder, a circumferential position fixing plate 28, a cylinder body 29 of the bottle clamping cylinder, a piston 30 of the bottle clamping cylinder, a piston 31, a cylinder cover 32 of the bottle clamping air inlet cylinder, a spring base 33 and a chute/slider structure 34.
Detailed Description
The present disclosure is further described with reference to the following drawings and specific embodiments.
Referring to fig. 1, a secondary cleaning apparatus for assisting a large-sized bottle washer (drum-type bottle washer), includes a high-pressure air source, an inner brush bar mechanism for washing bottles, a bottle clamping/loosening mechanism for clamping bottles, a turnover mechanism, and a traveling mechanism; the bottle clamping/loosening mechanism, the turnover mechanism and the inner brush rod mechanism are all arranged on the travelling mechanism.
The bottle clamping/loosening mechanism is connected with the turnover mechanism and is driven by the turnover mechanism to turn over for 180 degrees, and the turnover axis is parallel to the horizontal plane;
with further reference to fig. 2a and 2b, the internal brush bar mechanism comprises a brush bar cylinder 16 and a brush lifter 15; the brush rod cylinder is vertical to the horizontal plane; the brush lifting rod is used as a piston rod of the brush rod cylinder and is telescopically connected in the brush rod cylinder; the interior of the brush lifting rod is hollow, and the hollow is communicated with the inner cavity of the brush rod cylinder; the outer wall of the brush lifting rod is connected with a brush, the side wall of the brush lifting rod is provided with a plurality of vent holes 17, and the vent holes are spirally arranged around the axis of the brush lifting rod;
in a state where the bottle clamping/releasing mechanism reaches the end of its inverting path, the position of the mouth of the bottle 26 it clamps corresponds to the position of the brush lift lever.
In this embodiment:
with further reference to fig. 3, the running gear comprises a trolley 13 having a pair of front wheels and a pair of rear wheels;
the pair of front wheels are respectively a first caster wheel 20 and a second caster wheel 21 connected by a connecting rod 24; the pair of rear wheels respectively comprises a first driving wheel 18 and a second driving wheel 19 which are positioned on the same rotation axis, and the first driving wheel and the second driving wheel are respectively connected and driven by a first stepping motor 22 and a second stepping motor 23.
The structure principle is that the walking mechanism adopts a rear wheel as a driving wheel, a self-aligning wheel plays a role in guiding and supporting, and the whole device moves by being driven by two stepping motors. The two stepping motors respectively drive the two rear wheels, and the direction is changed through the rotation speed difference of the two wheels. The four-wheel type walking mechanism is flexible in whole, small in moving range, stable in movement and low in energy consumption.
With further reference to fig. 4a and 4b, the flipping mechanism comprises: the device comprises a bracket 12, a rotating shaft, a turnover motor 14, a driving gear 11 and a driven gear 10; the bracket is connected to a traveling mechanism (particularly a trolley), and two ends of the rotating shaft are respectively connected to the bracket through bearing mechanisms; the overturning motor 14 is connected to the bracket, the driving gear is connected to the output shaft of the overturning motor through a key structure, the driven gear 10 is connected to the rotating shaft through a key structure, and the driving gear and the driven gear form a gear pair structure; the rotation axis of the rotating shaft is parallel to the horizontal plane; the rotating shaft is connected with the bottle clamping/loosening mechanism.
Turnover mechanism guarantees that bottleneck is down all the time in the secondary cleaning process, can not be contaminated in the bottle, and secondly remaining moisture of bottle inner wall also can be weathered.
With further reference to fig. 5a, the bottle clamping/releasing mechanism comprises: a fixed jaw 7, a movable jaw (two movable jaws, namely a first movable jaw 8 and a second movable jaw 9 in the embodiment), a jaw seat 6, a bottle clamping cylinder 5 and a spring 25;
the movable jaw moves horizontally and is close to or far away from the fixed jaw, and the movable jaw and the fixed jaw enclose a clamping area of the bottle;
the circumferential position between the piston rod 27 of the bottle clamping cylinder and the cylinder body 29 of the bottle clamping cylinder is relatively fixed; the axis of the bottle clamping cylinder is superposed with the overturning axis of the bottle clamping/loosening mechanism; the end part of a piston rod of the bottle clamping cylinder is connected with the turnover mechanism (specifically the bracket 12) through a rotating shaft, and the relative position between the piston rod and the turnover mechanism in the horizontal direction is fixed;
the movable jaw is connected to the outer wall of the cylinder body 29 of the bottle clamping cylinder through the jaw seat 6;
the fixed jaw 7 is connected to the spring base 33 through the jaw seat 6, and a spring 25 is connected between the cylinder body of the bottle clamping cylinder and the spring base; the axis of the spring is parallel to or coincided with the axis of the cylinder body; the spring base is connected with the turnover mechanism through a rotating shaft, and the relative position of the spring base and the turnover mechanism in the horizontal direction is fixed.
With further reference to fig. 5b, a circumferential position fixing plate 28 is also included; the circumferential position fixing plate is fixedly connected to the spring base 33; a horizontal sliding groove is formed on the fixing plate at the circumferential position, a sliding block is connected to the cylinder body of the bottle clamping cylinder, and the sliding block is correspondingly connected with the sliding groove, such as a sliding groove/sliding block structure 34 in fig. 5 b. Through the structure, the circumferential positions of the piston rod and the cylinder body of the bottle clamping cylinder are relatively fixed, and the piston rod and the cylinder body can relatively move in the horizontal direction.
In the embodiment, two sets of bottle clamping/loosening mechanisms are arranged, and the two sets of bottle clamping/loosening mechanisms are in mirror symmetry; the two sets of bottle clamping/loosening mechanisms share one fixed jaw, and the two movable jaws are arranged on two sides of the fixed jaw.
The piston rod and the rotating shaft in the turnover mechanism are of an integrated structure, and the end part of the piston rod is directly connected to the support of the turnover mechanism through the bearing mechanism.
In the present embodiment, the piston rod of the bottle clamping/releasing mechanism of the two sets of bottle clamping/releasing mechanisms is of a unitary structure. The air inlet holes 30 of the bottle clamping air cylinder are arranged at the two ends of the piston rod.
In the case that the second movable jaw 9 on the left side of fig. 5a corresponds to a bottle clamping cylinder, the cylinder 29 of the bottle clamping cylinder is sealed with the piston rod 27 of the bottle clamping cylinder by a piston 31. The piston 31 is enclosed in the cylinder by a cylinder head 32 of a clamp cylinder. The piston and the bottom of the cylinder body are provided with step structures, so that the air tightness inside/outside the cylinder is realized. The bottom of the cylinder body is provided with a through hole for the piston rod to pass through, and a spring 25 is connected between the bottom of the cylinder body and the spring base (through a step structure).
The first movable jaw 8 on the right side of fig. 5a corresponds to a bottle clamping cylinder, and the principle structure of the first movable jaw corresponds to that on the left side.
The spring base 33, the circumferential position fixing plate 28 and the jaw seat 6 for connecting and fixing the jaw 7 are connected to the middle part of the piston rod 27 through a screw rod, so that circumferential synchronous action (turning action) of the spring base 33, the circumferential position fixing plate 28 and the jaw seat 6 is realized.
The bottle clamping/loosening mechanism clamps bottles in a pneumatic mode and comprises a bottle clamping cylinder 5, a cylinder cover 32 of the bottle clamping cylinder, two pistons 31, three jaw seats 6, a fixed jaw 7, a first movable jaw 8, a second movable jaw 9 and the like. Compressed air enters the hollow space of the bottle clamping cylinder 5 from air inlet holes 30 of the bottle clamping cylinders at two ends of a piston rod 27 of the bottle clamping cylinder through holes. Because the cylinder cover 32 of the bottle clamping cylinder is fixed, the compressed air pushes the piston 31 to the middle at the same time, and further drives the corresponding cylinder body jaw seat and the movable jaw to move to the middle, and the movable jaw and the fixed jaw clamp the bottle together to finish the clamping action.
When the bottle clamping/loosening mechanism loosens the bottles, when the compressed gas in the bottle clamping cylinder 5 returns out from the air inlet holes 30 of the bottle clamping cylinders at the two ends, the spring 25 can push the two pistons 31 outwards at the same time, and the two movable jaws move outwards along with the piston, so that the bottles are loosened, and the action of loosening the bottles is completed. Thereby completing the collection work.
In this embodiment, the high-pressure air source may be a high-pressure air cylinder or a small air compressor, which may be mounted on the traveling mechanism. The required air pressure and air quantity are not large, so that the high-pressure air source occupies a small space. The power supply for each motor is from a storage battery arranged on the travelling mechanism.
The traveling mechanism drives the device to reach the outlet of the drum-type bottle washing machine, after the bottles are sent out, the bottle clamping/loosening mechanism completes the bottle clamping action, the turnover mechanism starts to move, the clamped bottles move and rotate 180 degrees, the bottle openings face downwards and are static, and the inner brush rod mechanism starts to work. When the device is cleaned, the travelling mechanism drives the device to go to a bottle collecting position. After the cleaning is finished, the turnover mechanism rotates, the bottle clamping/loosening mechanism finishes the bottle loosening action, and the bottles are conveyed to a collection position.
Because this device secondary cleaning object is remaining water droplet etc. of bottle inner wall, weathers through high-pressure gas, can not have drop of water to collect the bottle phenomenon of flowing out in the cleaning process.
The device can finish the actions of bottle taking, secondary cleaning and bottle conveying in a high-efficiency and time-saving manner in the process of trolley movement.
Claims (6)
1. A secondary cleaning device for assisting a large bottle washer is characterized by comprising a high-pressure air source, an inner brush rod mechanism for cleaning bottles, a bottle clamping/loosening mechanism for clamping bottles, a turnover mechanism and a traveling mechanism; the bottle clamping/loosening mechanism, the turnover mechanism and the internal brush rod mechanism are all arranged on the travelling mechanism;
the bottle clamping/loosening mechanism is connected with the turnover mechanism and is driven by the turnover mechanism to turn over for 180 degrees, and the turnover axis is parallel to the horizontal plane;
the inner brush rod mechanism comprises a brush rod cylinder and a brush lifting rod; the brush rod cylinder is vertical to the horizontal plane; the brush lifting rod is used as a piston rod of the brush rod cylinder and is telescopically connected in the brush rod cylinder; the interior of the brush lifting rod is hollow, and the hollow is communicated with the inner cavity of the brush rod cylinder; the outer wall of the brush lifting rod is connected with a brush, the side wall of the brush lifting rod is provided with a plurality of vent holes, and the vent holes are spirally arranged around the axis of the brush lifting rod;
when the bottle clamping/loosening mechanism reaches the tail end of the turning path, the position of the bottle mouth clamped by the bottle clamping/loosening mechanism corresponds to the position of the brush lifting rod.
2. The secondary cleaning apparatus as claimed in claim 1, wherein said traveling mechanism comprises a cart having a pair of front wheels and a pair of rear wheels;
the pair of front wheels are respectively a first self-aligning wheel and a second self-aligning wheel which are connected by a connecting rod;
the pair of rear wheels respectively comprises a first driving wheel and a second driving wheel which are positioned on the same rotating axis, and the first driving wheel and the second driving wheel are respectively connected and driven by a first stepping motor and a second stepping motor.
3. The secondary cleaning apparatus for assisting a large-sized bottle washing machine according to claim 1, wherein the turnover mechanism comprises: the overturning mechanism comprises a bracket, a rotating shaft, an overturning motor, a driving gear and a driven gear;
the bracket is connected to the walking mechanism, and two ends of the rotating shaft are respectively connected to the bracket through bearing mechanisms; the overturning motor is connected to the support, the driving gear is connected to an output shaft of the overturning motor, the driven gear is connected to the rotating shaft, and the driving gear and the driven gear form a gear pair structure;
the rotation axis of the rotating shaft is parallel to the horizontal plane; the rotating shaft is connected with the bottle clamping/loosening mechanism.
4. The secondary cleaning apparatus for auxiliary large-scale bottle washing machine as claimed in claim 1, wherein said bottle clamping/releasing mechanism comprises: the device comprises a fixed jaw, a movable jaw, a jaw seat, a bottle clamping cylinder and a spring;
the movable jaw moves horizontally and is close to or far away from the fixed jaw, and the movable jaw and the fixed jaw enclose a clamping area of the bottle;
the circumferential position between the piston rod and the cylinder body of the bottle clamping cylinder is relatively fixed; the axis of the bottle clamping cylinder is superposed with the overturning axis of the bottle clamping/loosening mechanism; the end part of a piston rod of the bottle clamping cylinder is connected with the turnover mechanism through a rotating shaft, and the relative position between the piston rod and the turnover mechanism in the horizontal direction is fixed;
the movable jaw is connected to the outer wall of the cylinder body of the bottle clamping cylinder through the jaw seat;
the fixed jaw is connected to the spring base through the jaw seat, and a spring is connected between the cylinder body of the bottle clamping cylinder and the spring base; the axis of the spring is parallel to or coincided with the axis of the cylinder body; the spring base is connected with the turnover mechanism through a rotating shaft, and the relative position of the spring base and the turnover mechanism in the horizontal direction is fixed.
5. The secondary cleaning device for assisting a large-scale bottle washing machine according to claim 4, further comprising a circumferential position fixing plate; the circumferential position fixing plate is fixedly connected to the spring base; the fixed plate at the circumferential position is provided with a horizontal sliding groove, the cylinder body of the bottle clamping cylinder is connected with a sliding block, and the sliding block is correspondingly connected with the sliding groove.
6. The secondary cleaning device for the auxiliary large-scale bottle washing machine as claimed in claim 4 or 5, wherein the two sets of bottle clamping/loosening mechanisms are in mirror symmetry; the two sets of bottle clamping/loosening mechanisms share one fixed jaw, and the two movable jaws are arranged on two sides of the fixed jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220070176.4U CN216574736U (en) | 2022-01-12 | 2022-01-12 | Secondary cleaning device for assisting large-scale bottle washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220070176.4U CN216574736U (en) | 2022-01-12 | 2022-01-12 | Secondary cleaning device for assisting large-scale bottle washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216574736U true CN216574736U (en) | 2022-05-24 |
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ID=81633322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220070176.4U Active CN216574736U (en) | 2022-01-12 | 2022-01-12 | Secondary cleaning device for assisting large-scale bottle washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216574736U (en) |
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2022
- 2022-01-12 CN CN202220070176.4U patent/CN216574736U/en active Active
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