CN113603036A - Automatic bottle cap screwing equipment - Google Patents
Automatic bottle cap screwing equipment Download PDFInfo
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- CN113603036A CN113603036A CN202110915307.4A CN202110915307A CN113603036A CN 113603036 A CN113603036 A CN 113603036A CN 202110915307 A CN202110915307 A CN 202110915307A CN 113603036 A CN113603036 A CN 113603036A
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- Prior art keywords
- belt
- rotating shaft
- bottle
- cap
- conveying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B3/00—Closing bottles, jars or similar containers by applying caps
- B67B3/20—Closing bottles, jars or similar containers by applying caps by applying and rotating preformed threaded caps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B7/00—Closing containers or receptacles after filling
- B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
- B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
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- Mechanical Engineering (AREA)
- Sealing Of Jars (AREA)
Abstract
The invention discloses automatic bottle cap screwing equipment which can automatically screw a bottle cap at a bottle mouth of a bottle body and has the following specific working principle: firstly, placing bottles on a conveying belt, conveying the bottles to the position below a cap conveying assembly by the conveying belt, sleeving bottle caps at bottle openings of the bottles by the cap conveying assembly, continuously conveying the bottles by the conveying belt so as to convey the bottles sleeved with the bottle caps to the position below a cap screwing assembly, enabling a first belt and a second belt to be in contact with the upper surface of the bottle caps, enabling the first belt and the second belt to be in contact with the edges of two sides of the bottle caps respectively in a fitting manner, starting a driving part so as to drive the first belt and the second belt to run synchronously, and enabling the running speeds to be different, so that a tangential driving force is generated on the bottle caps, and the bottle caps are driven to rotate so as to screw the bottle caps on the bottle openings; after the bottle cap is screwed down, the conveying belt continues to convey the bottle body which is subjected to the cap screwing operation to a subsequent station; the whole screwing operation does not need manual operation, and the efficiency is higher.
Description
Technical Field
The invention relates to the technical field of can product production instruments, in particular to automatic bottle cap screwing equipment.
Background
The canned food is prepared by processing, blending, canning, sealing, sterilizing, cooling or aseptically packaging raw materials meeting requirements to meet commercial aseptic requirements, and can be preserved at normal temperature for a long time. In the existing production flow of canned food, after the canned materials are filled into the can, the bottle cap needs to be screwed on the bottle opening, and the operation is mostly finished manually at present, so that the time and the labor are wasted, and the efficiency is low.
Disclosure of Invention
The invention mainly aims to provide automatic bottle cap screwing equipment, and aims to solve the problems that the operation of screwing a bottle cap on a bottle mouth is finished manually, time and labor are wasted, and efficiency is low at present.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
an automatic bottle cap screwing device comprises a supporting side plate, a conveying belt, a cap conveying assembly and a cap screwing assembly; the supporting side plate is vertically arranged and comprises a first side surface and a second side surface; the conveying belt is horizontally arranged on the first side surface; the conveying belt is used for conveying the bottle bodies; the conveying cover assembly is arranged on the first side face and is arranged above the conveying belt; the cap conveying assembly is used for conveying a cap to a bottle mouth sleeved on the bottle body;
the screw cap assembly is arranged on the first side surface; the screw cap assembly comprises a driving part, a first belt and a second belt; the driving component is used for driving the first belt and the second belt to synchronously run, and the running speeds of the first belt and the second belt are different; the first belt and the second belt can both contact with the upper surface of the bottle cap sleeved on the bottle opening so as to screw the bottle cap on the bottle opening.
Preferably, the device further comprises a first baffle and a second baffle; the first baffle and the second baffle are both vertically arranged and are opposite to each other; the extending direction of the first baffle and the extending direction of the second baffle are both horizontal directions; the first baffle is connected to the first side surface; the second baffle is connected to the second side surface through a connecting piece; the first baffle and the second baffle are respectively positioned at two sides of the conveying belt.
Preferably, the cover conveying assembly comprises a cover inlet channel and a cover outlet cylinder cover; the cover inlet channel is obliquely arranged on the first side surface; the top of the cap inlet channel is open and is used for sequentially placing bottle caps; the bottom end of the cover inlet channel is communicated with the cover outlet cylinder cover; the vertical section of the cover inlet channel is rectangular; the horizontal section of the cover outlet cylinder cover is circular, and the central axis of the cover outlet cylinder cover is vertically arranged.
Preferably, the cap conveying assembly further comprises a controller and a proximity switch arranged below the cap outlet cylinder cover; the proximity switch is in communication connection with the controller; the controller is used for controlling the starting and stopping of the conveying belt; the proximity switch is used for detecting the position of the bottle body on the conveying belt.
Preferably, the cover conveying component further comprises a sleeve, a clamping rod, a first spring, a clamping plate, a connecting rod, a connecting plate and an electromagnet; the sleeve penetrates through the cover inlet channel; the clamping rod is matched with the sleeve and is embedded in the sleeve in a sliding manner; one end of the clamping rod, which is far away from the cover inlet channel, is vertically connected with the clamping plate; the first spring is sleeved on the clamping rod, one end of the first spring is connected to the clamping plate, the other end of the first spring is connected to the outer wall of the cover feeding channel, and the clamping rod extends into the cover feeding channel by the elastic force of the first spring so as to abut against the bottle cover in the cover feeding channel;
the connecting plate is connected to the outer wall of the cover inlet channel through the connecting rod; the connecting plate is positioned above the clamping plate and is parallel to the clamping plate; the connecting plate face the side of screens board is provided with the electro-magnet, the electro-magnet can inhale the screens board.
Preferably, the driving part comprises a first rotating shaft, a second rotating shaft, a driving motor, a first sheave, a second sheave, a third sheave and a fourth sheave; the first grooved wheel and the second grooved wheel are both coaxially and fixedly connected to the first rotating shaft; the third grooved wheel and the fourth grooved wheel are coaxially and rotatably connected to the second rotating shaft; the first rotating shaft is rotatably connected to the supporting side plate, and the first rotating shaft is perpendicular to the supporting side plate; the driving motor is arranged on the second side surface and used for driving the first rotating shaft to rotate; the first rotating shaft and the second rotating shaft are positioned on the same horizontal plane;
the second rotating shaft is connected to the supporting side plate and is perpendicular to the supporting side plate; the diameter of the first sheave is larger than that of the second sheave; the diameter of the first sheave is consistent with that of the third sheave, and the diameter of the second sheave is consistent with that of the fourth sheave; the first belt is wound on the first grooved pulley and the fourth grooved pulley; the second belt is wound on the second sheave and the third sheave.
Preferably, the screw capping assembly further comprises a first idler wheel, a second idler wheel, a third rotating shaft, a fourth rotating shaft, a first sliding block, a second sliding block, a combined rod, an electric push rod, a second spring, a third sliding block and a fixed seat;
the first idler wheel is coaxially and rotatably connected to the third rotating shaft; the second idler wheel is coaxially and rotatably connected to the fourth rotating shaft; the third rotating shaft is fixedly arranged on the first sliding block in a penetrating mode, and the fourth rotating shaft is fixedly arranged on the second sliding block in a penetrating mode; the supporting side plate is provided with a first sliding groove and a second sliding groove which are vertically arranged; the first sliding block is embedded in the first sliding groove in a matching manner, and the second sliding block is embedded in the second sliding groove in a matching manner;
two ends of the combined rod are respectively connected to one end of the third rotating shaft extending out of the second side surface and one end of the fourth rotating shaft extending out of the second side surface; the electric push rod is arranged on the second side surface; the telescopic end of the electric push rod is connected to the middle part of the combined rod, and the telescopic direction of the electric push rod is vertical; the third rotating shaft and the fourth rotating shaft are perpendicular to the supporting side plate; the diameters of the first idler wheel and the second idler wheel are consistent, and the central axes of the first idler wheel and the second idler wheel are positioned on the same horizontal plane; the first idler wheel and the second idler wheel are positioned between the first rotating shaft and the second rotating shaft; the first idler pulley abuts against the first belt and the second belt simultaneously; the second idler pulley abuts against the first belt and the second belt simultaneously;
the second rotating shaft is fixedly arranged on the third sliding block in a penetrating manner; the supporting side plate is provided with a third sliding chute extending horizontally; the third sliding block is matched with the third sliding groove in a sliding and embedding manner; the fixed seat is fixedly arranged on the supporting side plate in a penetrating mode and is positioned on one side, far away from the first rotating shaft, of the second rotating shaft; two ends of the fixed seat respectively extend out of the first side surface and the second side surface; one end of the second spring is connected to one end, extending out of the second side face, of the second rotating shaft, and the other end of the second spring is connected to one end, extending out of the second side face, of the fixed seat; one end of the third spring is connected to one end, extending out of the first side face, of the second rotating shaft, and the other end of the third spring is connected to one end, extending out of the first side face, of the fixed seat.
Preferably, the first sheave, the second sheave, the third sheave and the fourth sheave are all H-shaped sheaves.
Preferably, the conveying belt is a rubber conveying belt.
Preferably, the first baffle and the second baffle are both stainless steel baffles.
Compared with the prior art, the invention at least has the following beneficial effects:
the automatic bottle cap screwing equipment provided by the invention can automatically screw the bottle cap at the bottle mouth of the bottle body, and the specific working principle is as follows: firstly, placing bottles on a conveying belt, conveying the bottles to the position below a cap conveying assembly by the conveying belt, sleeving bottle caps at bottle openings of the bottles by the cap conveying assembly, continuously conveying the bottles by the conveying belt so as to convey the bottles sleeved with the bottle caps to the position below a cap screwing assembly, enabling a first belt and a second belt to be in contact with the upper surface of the bottle caps, enabling the first belt and the second belt to be in contact with the edges of two sides of the bottle caps respectively in a fitting manner, starting a driving part so as to drive the first belt and the second belt to run synchronously, and enabling the running speeds to be different, so that a tangential driving force is generated on the bottle caps, and the bottle caps are driven to rotate so as to screw the bottle caps on the bottle openings; after the bottle cap is screwed down, the conveying belt continues to convey the bottle body which is subjected to the cap screwing operation to a subsequent station; the whole screwing operation does not need manual operation, and the efficiency is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram (1) of an embodiment of an automatic bottle cap screwing apparatus according to the present invention;
FIG. 2 is an enlarged view of detail A in FIG. 1;
fig. 3 is a schematic structural diagram (2) of an embodiment of an automatic bottle cap screwing apparatus according to the present invention;
fig. 4 is a schematic top view of a portion of an automatic bottle cap screwing apparatus according to an embodiment of the present invention.
Description of reference numerals:
110-supporting side plate, 120-conveying belt, 130-second baffle, 140-connecting piece, 150-cover inlet channel, 160-cover outlet cylinder cover, 170-bottle body, 180-steam conveying pipe, 190-steam nozzle, 210-first rotating shaft, 220-second rotating shaft, 230-third rotating shaft-, 240-fourth rotating shaft, 250-first grooved wheel, 260-second grooved wheel, 270-fourth grooved wheel, 280-third grooved wheel, 290-first belt, 310-second belt, 320-third sliding groove, 330-fixed seat, 340-third spring, 350-second idle wheel, 360-first idle wheel, 370-second sliding groove, 380-first sliding groove, 390-sleeve pipe, 410-clamping rod, 420-first spring, 430-connecting rod, 440-connecting plate, 450-electromagnet, 460-blocking plate, 470-first baffle, 480-third slide block, 490-first slide block, 510-second slide block, 520-combined rod, 530-electric push rod and 540-second spring.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides automatic bottle cap screwing equipment.
Referring to fig. 1 to 4, in an embodiment of an automatic bottle cap screwing apparatus according to the present invention, the automatic bottle cap screwing apparatus includes a supporting side plate 110, a conveying belt 120, a cap conveying assembly and a cap screwing assembly; the support side plate 110 is vertically disposed, and the support side plate 110 includes a first side surface (not numbered) and a second side surface (not numbered); the conveyor belt 120 is horizontally arranged on the first side surface; the conveyor 120 is used for conveying the bottle bodies 170; the conveying cover assembly is arranged on the first side face and is arranged above the conveying belt 120; the cap conveying assembly is used for conveying the cap to the bottle mouth sleeved on the bottle body 170.
The screw cap component is arranged on the first side surface; the screw-cap assembly comprises a drive member, a first belt 290 and a second belt 310; the driving component is used for driving the first belt 290 and the second belt 310 to run synchronously, and the running speeds of the first belt 290 and the second belt 310 are different, wherein the running directions of the first belt 290 and the second belt 310 are consistent; the first strap 290 and the second strap 310 can both contact with the upper surface of the bottle cap sleeved on the bottle mouth to screw the bottle cap on the bottle mouth.
The automatic bottle cap screwing equipment provided by the invention can automatically screw the bottle cap at the bottle mouth of the bottle body 170, and the specific working principle is as follows: firstly, the bottle bodies 170 are placed on the conveying belt 120, the conveying belt 120 conveys the bottle bodies 170 to the position below the conveying cover assembly, the bottle caps are sleeved on the bottle openings of the bottle bodies 170 by the conveying cover assembly, then the conveying belt 120 continuously conveys the bottle bodies 170 so as to convey the bottle bodies 170 sleeved with the bottle caps to the position below the screwing cover assembly, the first belt 290 and the second belt 310 are both contacted with the upper surfaces of the bottle caps, the first belt 290 and the second belt 310 are respectively contacted with the edges of the two sides of the bottle caps in a fit manner, the driving part is started so as to drive the first belt 290 and the second belt 310 to synchronously run, the running speeds are inconsistent, and therefore tangential driving force is generated on the bottle caps, the bottle caps are driven to rotate, and the bottle caps are screwed on the bottle openings; after the bottle caps are screwed down, the conveying belt 120 continues to convey the bottle bodies 170 which are finished with the screwing operation to the subsequent station; the whole screwing operation does not need manual operation, and the efficiency is higher.
In addition, the automatic bottle cap screwing apparatus further includes a first stopper 470 and a second stopper 130; the first baffle 470 and the second baffle 130 are both vertically arranged, and the first baffle 470 and the second baffle 130 are right opposite to each other; the extending direction of the first barrier 470 and the extending direction of the second barrier 130 are both horizontal directions; the first baffle 470 is attached to the first side; the second baffle 130 is connected to the second side surface by a connecting piece 140; the first and second baffles 470 and 130 are positioned on both sides of the conveyor belt 120, respectively. By providing the first and second baffles 470, 130 to constrain the conveying direction of the bottles 170, the bottles 170 are prevented from falling off the conveyor 120.
Meanwhile, the cap conveying assembly comprises a cap inlet channel 150 and a cap outlet cylinder cover 160; the cover inlet channel 150 is obliquely arranged on the first side surface; the top of the cap inlet channel 150 is open for sequentially placing the bottle caps; the bottom end of the cover inlet channel 150 is communicated with a cover outlet cylinder cover 160; the vertical cross section of the cover access passage 150 is rectangular; the horizontal section of the cover outlet cylinder cover 160 is circular, and the central axis of the cover outlet cylinder cover 160 is vertically arranged. Through the technical scheme, the bottle caps sequentially enter the cap outlet cylinder cover 160 from the cap inlet channel 150 to fall to the bottle openings of the bottle bodies 170 below the cap outlet cylinder cover 160, so that the bottle caps are sleeved on the bottle openings of the bottle bodies 170.
In addition, the cover conveying assembly further comprises a controller (preferably a single chip microcomputer) and a proximity switch (not shown) arranged below the cover discharging cylinder cover 160; the proximity switch is in communication connection with the controller; the controller is used for controlling the start and stop of the conveying belt 120; the proximity switch is used to detect the position of the bottle 170 on the conveyor 120. When the proximity switch detects that the bottle 170 on the conveyor belt 120 runs to the position right below the cap outlet cylinder cover 160, the controller controls the conveyor belt 120 to stop running, so that the bottle 170 stops right below the cap outlet cylinder cover 160 to receive the bottle cap from the cap outlet cylinder cover 160.
Meanwhile, the cover conveying assembly further comprises a sleeve 390, a blocking lever 410, a first spring 420, a blocking plate 460, a connecting rod 430, a connecting plate 440 and an electromagnet 450; the sleeve 390 penetrates through the cover access passage 150, that is, the sleeve 390 is communicated with the cover access passage 150; the position-locking lever 410 is slidably embedded in the sleeve 390, and the position-locking lever 410 is perpendicular to the extending direction of the cover-entering passage 150; one end of the blocking rod 410, which is far away from the cover access channel 150, is vertically connected with a blocking plate 460, and the blocking plate 460 is vertical to the blocking rod 410; the first spring 420 is sleeved on the clamping rod 410, one end of the first spring 420 is connected to the clamping plate 460, the other end of the first spring 420 is connected to the outer wall of the cap inlet channel 150, the elastic force of the first spring 420 enables the clamping rod 410 to extend into the cap inlet channel 150 to abut against the bottle cap in the cap inlet channel 150, so that the bottle cap is limited, and the bottle cap is prevented from sliding into the cap outlet cylinder cover 160.
The connection plate 440 is connected to the outer wall of the access cover passage 150 by the connection rod 430; the connecting plate 440 is positioned above the blocking plate 460 and is parallel to the blocking plate 460; one side surface of the connecting plate 440 facing the clamping plate 460 is provided with an electromagnet 450, and the electromagnet 450 can attract and fix the clamping plate 460; the controller is used to control the start and stop of the electromagnet 450.
By the technical scheme, the action that the bottle cap slides out of the cap outlet cylinder cover 160 can be automatically limited; specifically, when the controller controls the conveyor belt 120 to stop so that the bottle 170 stays under the cap outlet cylinder cover 160, the controller controls the electromagnet 450 to start, the electromagnet 450 and the blocking plate 460 attract each other, so that the blocking plate 460 slides out from the cap inlet channel 150 and does not abut against the bottle cap, the bottle cap slides into the cap outlet cylinder cover 160, then the controller controls the electromagnet 450 to be powered off, and the blocking plate 460 extends into the cap inlet channel 150 again under the action of the first spring 420 so as to abut against and limit the next bottle cap; i.e., one vial cap at a time is allowed to slide down the access passage 150 into the access cover cage 160.
Further, the driving part includes a first rotating shaft 210, a second rotating shaft 220, a driving motor (not shown), a first sheave 250, a second sheave 260, a third sheave 280, and a fourth sheave 270; the first sheave 250 and the second sheave 260 are both coaxially and fixedly connected to the first rotating shaft 210; the third sheave 280 and the fourth sheave 270 are both coaxially and rotatably connected to the second rotating shaft 220; the first rotating shaft 210 is rotatably connected to the supporting side plate 110, and the first rotating shaft 210 is perpendicular to the supporting side plate 110; the driving motor is disposed on the second side surface, and is used for driving the first rotating shaft 210 to rotate; the first rotating shaft 210 and the second rotating shaft 220 are located on the same horizontal plane.
The second rotating shaft 220 is connected to the supporting side plate 110, and the second rotating shaft 220 is perpendicular to the supporting side plate 110; the diameter of the first sheave 250 is larger than the diameter of the second sheave 260; the diameter of the first sheave 250 is identical to that of the third sheave 280, and the diameter of the second sheave 260 is identical to that of the fourth sheave 270; the first belt 290 is wound around the first sheave 250 and the fourth sheave 270; a second belt 310 is wound around the second sheave 260 and the third sheave 280.
Through the technical scheme, the running speeds of the first belt 290 and the second belt 310 are different, so that the bottle cap can be screwed when the first belt 290 and the second belt 310 simultaneously contact with the upper surface of the bottle cap.
Meanwhile, the screw capping assembly further comprises a first idle gear 360, a second idle gear 350, a third rotating shaft 230, a fourth rotating shaft 240, a first slider 490, a second slider 510, a combined rod 520, an electric push rod 530, a second spring 540, a third spring 340, a third slider 480 and a fixed seat 330;
the first idle gear 360 is coaxially and rotatably connected to the third rotating shaft 230; the second idle gear 350 is coaxially and rotatably connected to the fourth rotating shaft 240; the third rotating shaft 230 is fixedly inserted into the first sliding block 490, and the fourth rotating shaft 240 is fixedly inserted into the second sliding block 510; the supporting side plate 110 is provided with a first sliding groove 380 and a second sliding groove 370 which are both vertically arranged; the first sliding block 490 is embedded in the first sliding groove 380 in a matching manner, and the second sliding block 510 is embedded in the second sliding groove 370 in a matching manner; the third rotating shaft 230 and the fourth rotating shaft 240 are perpendicular to the supporting side plate 110, and the third rotating shaft 230 and the fourth rotating shaft 240 are located on the same horizontal plane.
Both ends of the coupling lever 520 are respectively connected to one end of the third rotating shaft 230 extending out of the second side surface and one end of the fourth rotating shaft 240 extending out of the second side surface; the electric push rod 530 is arranged on the second side surface; the telescopic end of the electric push rod 530 is connected to the middle part of the combined rod 520, and the telescopic direction of the electric push rod 530 is vertical; the third rotating shaft 230 and the fourth rotating shaft 240 are perpendicular to the support side plate 110; the diameters of the first idler pulley 360 and the second idler pulley 350 are the same, and the central axes of the first idler pulley 360 and the second idler pulley 350 are located on the same horizontal plane; the first idle gear 360 and the second idle gear 350 are positioned between the first rotating shaft 210 and the second rotating shaft 220; the first idler pulley 360 abuts against the first belt 290 and the second belt 310 simultaneously; the second idler pulley 350 abuts both the first belt 290 and the second belt 310.
The second rotating shaft 220 is fixedly arranged through the third sliding block 480; the supporting side plate 110 is provided with a third sliding chute 320 which extends horizontally; the third sliding block 480 is slidably embedded in the third sliding groove 320 in a matching manner; the fixing base 330 is fixedly disposed through the supporting side plate 110, and the fixing base 330 is located on a side of the second rotating shaft 220 away from the first rotating shaft 210; two ends of the fixing base 330 respectively extend out of the first side surface and the second side surface; one end of the second spring 540 is connected to one end of the second rotating shaft 220, which extends out of the second side surface, and the other end of the second spring 540 is connected to one end of the fixed base 330, which extends out of the second side surface; one end of the third spring 340 is connected to one end of the second rotating shaft 220, which extends out of the first side surface, and the other end of the third spring 340 is connected to one end of the fixing base 330, which extends out of the first side surface.
Through the technical scheme, the structure and the function of the screwing assembly are perfected, and the positions of the first belt 290 and the second belt 310 can be adjusted, so that the bottle cap can be screwed conveniently; specifically, when the conveyor 120 conveys the vials 170 below the intermediate position of the first and second shafts 210, 220, the conveyor 120 stops to stop the vials 170 below the first and second belts 290, 310; then starting the electric push rod 530 to drive the first idler pulley 360 and the second idler pulley 350 to descend so as to drive the lower parts of the first belt 290 and the second belt 310 to descend, so that the outer surface of the first belt 290 and the outer surface of the second belt 310 are attached to and contacted with the upper surface of the bottle cap, then starting the driving motor so as to drive the first belt 290 and the second belt 310 to run, so that the bottle cap is screwed on the bottle body 170, stopping the driving motor after the screwing is completed, then driving the first idler pulley 360 and the second idler pulley 350 to synchronously ascend through the electric push rod 530, so that the lower parts of the first belt 290 and the second belt 310 ascend and are separated from the bottle cap, then starting the conveying belt 120, and conveying the bottle body 170 with the screwed bottle cap to the next process; during the lifting of the first idle pulley 360 and the second idle pulley 350, the third sheave 280 and the fourth sheave 270 correspondingly move horizontally due to the elastic forces of the second spring 540 and the second spring 540, so that the first belt 290 and the second belt 310 are always tensioned.
Meanwhile, the first sheave 250, the second sheave 260, the third sheave 280 and the fourth sheave 270 are all H-shaped sheaves; the conveyor belt 120 is a rubber conveyor belt 120 to improve friction force and prevent the bottle body 170 from shaking during the bottle cap screwing process. The first baffle 470 and the second baffle 130 are stainless steel baffles, which are more smooth and do not interfere with the movement of the vial 170.
Meanwhile, the automatic bottle cap screwing equipment also comprises a heating assembly; the heating assembly includes a steam delivery pipe 180, a steam nozzle 190, and a gas valve (not shown); one end of the steam conveying pipe 180 is communicated with a steam source; the other end of the steam delivery pipe 180 is communicated with a steam nozzle 190; the steam nozzle 190 is disposed near the lower edges of the first and second belts 290 and 310; the gas valve is disposed at the steam nozzle 190 for controlling the opening and closing of the steam nozzle 190. Through the technical scheme, in the process of screwing the bottle cap, the gas valve controls the steam nozzle 190 to be opened, steam is sprayed to the bottle cap, air is heated and expanded, after the bottle cap is screwed, the bottle cap is conveyed to a subsequent process, the bottle cap is cooled after being cooled, and the air in the bottle body 170 contracts, so that the sealing effect of the bottle cap is better.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The automatic bottle cap screwing equipment is characterized by comprising a supporting side plate, a conveying belt, a cap conveying assembly and a cap screwing assembly; the supporting side plate is vertically arranged and comprises a first side surface and a second side surface; the conveying belt is horizontally arranged on the first side surface; the conveying belt is used for conveying the bottle bodies; the conveying cover assembly is arranged on the first side face and is arranged above the conveying belt; the cap conveying assembly is used for conveying a cap to a bottle mouth sleeved on the bottle body;
the screw cap assembly is arranged on the first side surface; the screw cap assembly comprises a driving part, a first belt and a second belt; the driving component is used for driving the first belt and the second belt to synchronously run, and the running speeds of the first belt and the second belt are different; the first belt and the second belt can both contact with the upper surface of the bottle cap sleeved on the bottle opening so as to screw the bottle cap on the bottle opening.
2. The automatic bottle cap screwing apparatus according to claim 1, further comprising a first stopper and a second stopper; the first baffle and the second baffle are both vertically arranged and are opposite to each other; the extending direction of the first baffle and the extending direction of the second baffle are both horizontal directions; the first baffle is connected to the first side surface; the second baffle is connected to the second side surface through a connecting piece; the first baffle and the second baffle are respectively positioned at two sides of the conveying belt.
3. The automatic bottle cap screwing apparatus according to claim 1, wherein said cap feeding assembly comprises a cap inlet channel and a cap outlet cylinder cover; the cover inlet channel is obliquely arranged on the first side surface; the top of the cap inlet channel is open and is used for sequentially placing bottle caps; the bottom end of the cover inlet channel is communicated with the cover outlet cylinder cover; the vertical section of the cover inlet channel is rectangular; the horizontal section of the cover outlet cylinder cover is circular, and the central axis of the cover outlet cylinder cover is vertically arranged.
4. The automatic screwing apparatus of claim 3, wherein said cap feeding assembly further comprises a controller and a proximity switch disposed below said cap discharge housing; the proximity switch is in communication connection with the controller; the controller is used for controlling the starting and stopping of the conveying belt; the proximity switch is used for detecting the position of the bottle body on the conveying belt.
5. The automatic screwing device of claim 4 wherein said cap feeding assembly further comprises a sleeve, a detent lever, a first spring, a detent plate, a connecting rod, a connecting plate and an electromagnet; the sleeve penetrates through the cover inlet channel; the clamping rod is matched with the sleeve and is embedded in the sleeve in a sliding manner; one end of the clamping rod, which is far away from the cover inlet channel, is vertically connected with the clamping plate; the first spring is sleeved on the clamping rod, one end of the first spring is connected to the clamping plate, the other end of the first spring is connected to the outer wall of the cover feeding channel, and the clamping rod extends into the cover feeding channel by the elastic force of the first spring so as to abut against the bottle cover in the cover feeding channel;
the connecting plate is connected to the outer wall of the cover inlet channel through the connecting rod; the connecting plate is positioned above the clamping plate and is parallel to the clamping plate; the connecting plate face the side of screens board is provided with the electro-magnet, the electro-magnet can inhale the screens board.
6. The automatic screwing apparatus for bottle cap according to claim 1, wherein the driving member comprises a first rotating shaft, a second rotating shaft, a driving motor, a first sheave, a second sheave, a third sheave and a fourth sheave; the first grooved wheel and the second grooved wheel are both coaxially and fixedly connected to the first rotating shaft; the third grooved wheel and the fourth grooved wheel are coaxially and rotatably connected to the second rotating shaft; the first rotating shaft is rotatably connected to the supporting side plate, and the first rotating shaft is perpendicular to the supporting side plate; the driving motor is arranged on the second side surface and used for driving the first rotating shaft to rotate; the first rotating shaft and the second rotating shaft are positioned on the same horizontal plane;
the second rotating shaft is connected to the supporting side plate and is perpendicular to the supporting side plate; the diameter of the first sheave is larger than that of the second sheave; the diameter of the first sheave is consistent with that of the third sheave, and the diameter of the second sheave is consistent with that of the fourth sheave; the first belt is wound on the first grooved pulley and the fourth grooved pulley; the second belt is wound on the second sheave and the third sheave.
7. The automatic screwing apparatus for bottle caps according to claim 6, wherein the screwing assembly further comprises a first idle wheel, a second idle wheel, a third rotating shaft, a fourth rotating shaft, a first slider, a second slider, a combination rod, an electric push rod, a second spring, a third slider and a fixed seat;
the first idler wheel is coaxially and rotatably connected to the third rotating shaft; the second idler wheel is coaxially and rotatably connected to the fourth rotating shaft; the third rotating shaft is fixedly arranged on the first sliding block in a penetrating mode, and the fourth rotating shaft is fixedly arranged on the second sliding block in a penetrating mode; the supporting side plate is provided with a first sliding groove and a second sliding groove which are vertically arranged; the first sliding block is embedded in the first sliding groove in a matching manner, and the second sliding block is embedded in the second sliding groove in a matching manner;
two ends of the combined rod are respectively connected to one end of the third rotating shaft extending out of the second side surface and one end of the fourth rotating shaft extending out of the second side surface; the electric push rod is arranged on the second side surface; the telescopic end of the electric push rod is connected to the middle part of the combined rod, and the telescopic direction of the electric push rod is vertical; the third rotating shaft and the fourth rotating shaft are perpendicular to the supporting side plate; the diameters of the first idler wheel and the second idler wheel are consistent, and the central axes of the first idler wheel and the second idler wheel are positioned on the same horizontal plane; the first idler wheel and the second idler wheel are positioned between the first rotating shaft and the second rotating shaft; the first idler pulley abuts against the first belt and the second belt simultaneously; the second idler pulley abuts against the first belt and the second belt simultaneously;
the second rotating shaft is fixedly arranged on the third sliding block in a penetrating manner; the supporting side plate is provided with a third sliding chute extending horizontally; the third sliding block is matched with the third sliding groove in a sliding and embedding manner; the fixed seat is fixedly arranged on the supporting side plate in a penetrating mode and is positioned on one side, far away from the first rotating shaft, of the second rotating shaft; two ends of the fixed seat respectively extend out of the first side surface and the second side surface; one end of the second spring is connected to one end, extending out of the second side face, of the second rotating shaft, and the other end of the second spring is connected to one end, extending out of the second side face, of the fixed seat; one end of the third spring is connected to one end, extending out of the first side face, of the second rotating shaft, and the other end of the third spring is connected to one end, extending out of the first side face, of the fixed seat.
8. The automatic screwing apparatus for bottle cap according to claim 7, wherein said first, second, third and fourth sheaves are all H-shaped sheaves.
9. The automatic screwing device for bottle caps as claimed in claim 1, wherein the conveyor belt is a rubber conveyor belt.
10. The automatic bottle cap screwing device according to claim 2, wherein said first baffle and said second baffle are stainless steel baffles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110915307.4A CN113603036A (en) | 2021-08-10 | 2021-08-10 | Automatic bottle cap screwing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110915307.4A CN113603036A (en) | 2021-08-10 | 2021-08-10 | Automatic bottle cap screwing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113603036A true CN113603036A (en) | 2021-11-05 |
Family
ID=78340154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110915307.4A Withdrawn CN113603036A (en) | 2021-08-10 | 2021-08-10 | Automatic bottle cap screwing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113603036A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116216610A (en) * | 2023-04-18 | 2023-06-06 | 广东圣雪颜生物科技有限公司 | High-efficient glass bottle sealing equipment based on infrared location |
-
2021
- 2021-08-10 CN CN202110915307.4A patent/CN113603036A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116216610A (en) * | 2023-04-18 | 2023-06-06 | 广东圣雪颜生物科技有限公司 | High-efficient glass bottle sealing equipment based on infrared location |
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Application publication date: 20211105 |