CN111847356B - Automatic filling cap screwing all-in-one in bottled chilli sauce production process - Google Patents

Automatic filling cap screwing all-in-one in bottled chilli sauce production process Download PDF

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Publication number
CN111847356B
CN111847356B CN202010787364.4A CN202010787364A CN111847356B CN 111847356 B CN111847356 B CN 111847356B CN 202010787364 A CN202010787364 A CN 202010787364A CN 111847356 B CN111847356 B CN 111847356B
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CN
China
Prior art keywords
bottle
cap
station
bottle body
screwing
Prior art date
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Application number
CN202010787364.4A
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Chinese (zh)
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CN111847356A (en
Inventor
彭小冲
康磊
郝玉国
贾栋栋
赵恒葵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Shixuan Technology Co ltd
Original Assignee
Hebei Shixuan Technology Co ltd
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Priority to CN202010787364.4A priority Critical patent/CN111847356B/en
Publication of CN111847356A publication Critical patent/CN111847356A/en
Application granted granted Critical
Publication of CN111847356B publication Critical patent/CN111847356B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22Details
    • B67C3/24Devices for supporting or handling bottles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67BAPPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B3/00Closing bottles, jars or similar containers by applying caps
    • B67B3/20Closing bottles, jars or similar containers by applying caps by applying and rotating preformed threaded caps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C7/00Concurrent cleaning, filling, and closing of bottles; Processes or devices for at least two of these operations
    • B67C7/0006Conveying; Synchronising
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C7/00Concurrent cleaning, filling, and closing of bottles; Processes or devices for at least two of these operations
    • B67C7/0006Conveying; Synchronising
    • B67C7/004Conveying; Synchronising the containers travelling along a circular path
    • B67C7/0046Infeed and outfeed devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C7/00Concurrent cleaning, filling, and closing of bottles; Processes or devices for at least two of these operations
    • B67C7/0006Conveying; Synchronising
    • B67C2007/0066Devices particularly adapted for container closing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Jars (AREA)

Abstract

The invention discloses an automatic filling cap screwing integrated machine in a bottled chilli sauce production process, which comprises a filling device, a cap screwing device, a bottle body, a first conveying belt and a second conveying belt, wherein the cap screwing device is provided with a bottle feeding station, a cap feeding station and a bottle discharging station, the first conveying belt conveys the bottle body filled by the filling device to the bottle feeding station, the second conveying belt receives the bottle body after cap screwing at the bottle discharging station, the cap screwing device comprises a base, an electric turntable and an eccentric ring positioned at the periphery of the electric turntable are fixedly arranged on the base, and the cap screwing turntable is arranged on the electric turntable; the cap screwing device further comprises a clamping mechanism, a bottle cap supplying mechanism and a screwing mechanism. According to the invention, the bottle body is automatically clamped by the clamping mechanism, the bottle cap is automatically conveyed by the upper cover mechanism, the bottle cap is automatically buckled on the bottle opening when the bottle body passes through the upper cover station, the bottle cap is screwed onto the bottle opening by the lower screwing mechanism, the whole screwing process is realized in the moving process of the bottle body, the screwing speed can be obviously improved, and the production efficiency is improved.

Description

Automatic filling cap screwing all-in-one in bottled chilli sauce production process
Technical Field
The invention relates to the technical field of chilli sauce production equipment, in particular to an automatic filling and cap screwing integrated machine in the process of producing bottled chilli sauce.
Background
The chilli sauce is a sauce made of chilli, and is a common seasoning on a dining table. In industrial production, a filling machine is generally used for filling the prepared chilli sauce into an empty bottle body, and then a cap is screwed on the bottle opening through a cap screwing machine.
However, the existing chilli sauce filling cap screwing device generally conveys a single or a group of empty bottles to a filling machine for filling through a conveying belt, the cap screwing machine is used for screwing the bottles after the chilli sauce is filled into the single or the group of the bottles, the bottles need to be stopped for rotation, the rotation process is slow, the consumed time is long, the caps cannot be screwed in the moving process of the bottles, the working efficiency is low, and the production of enterprises is not facilitated.
Disclosure of Invention
The invention aims to solve the problems, and designs an automatic filling and cap screwing integrated machine in the production process of bottled chilli sauce.
The technical scheme includes that the automatic filling cap screwing integrated machine comprises a filling device, a cap screwing device, a bottle body, a first conveying belt and a second conveying belt, wherein the cap screwing device is provided with a bottle feeding station, a cap screwing station and a bottle discharging station, the first conveying belt conveys the bottle body filled by the filling device to the bottle feeding station, the second conveying belt receives the bottle body after cap screwing at the bottle discharging station, the cap screwing device comprises a base, an electric turntable and an eccentric ring positioned on the periphery of the electric turntable are fixedly installed on the base, the electric turntable is provided with a cap screwing turntable, a plurality of U-shaped notches for clamping the bottle body are formed at the edge of the cap screwing turntable, the notches are distributed circumferentially along the axis of the cap screwing turntable, and a plurality of clamping cavities communicated with the notches are formed in the cap screwing turntable;
The rotary cover device further comprises a plurality of clamping mechanisms which are in one-to-one correspondence with the gaps, each clamping mechanism comprises two clamping jaws which are arranged in the clamping cavity and are matched with each other to clamp the bottle body on the inner side of the corresponding gap, a ball bearing is embedded at the bottom of the rotary cover rotary disc, a rotary shaft is arranged in the ball bearing, the clamping jaws are fixedly arranged on the rotary shaft, the lower end of the rotary shaft extends out of the rotary cover rotary disc and is provided with a first gear, the bottom end of the rotary cover rotary disc is fixedly provided with a rectangular sleeve, a rectangular slide rod is inserted in the rectangular sleeve in a sliding manner, one end of the rectangular slide rod is fixedly provided with a directional wheel, the directional wheel is in rolling connection with the side face of the eccentric ring, the rectangular slide rod is sleeved with a first pressure spring, two ends of the first pressure spring are respectively abutted with the rectangular sleeve and the directional wheel, the other end of the rectangular slide rod is fixedly provided with a movable frame, and two straight racks are respectively meshed and connected with the two first gears;
The cap screwing device further comprises a cap feeding mechanism, the cap feeding mechanism comprises a cap vibration disc, a conveying rail is arranged at the output end of the cap vibration disc, the conveying rail extends downwards to the upper cap station in a tilting mode, an opening with the width smaller than the size of the cap is formed in the lower end of the conveying rail, an output port communicated with the opening is formed in the inclined side of the lower end of the conveying rail, an elastic limiting block for limiting detachment of the cap is arranged at the output port, and a limiting cover is fixed on the outer side of the output port; the bottle body passing through the opening is contacted and matched with the inclined lower part of the bottle cap at the output port, and drives the bottle cap to pass through the elastic limiting block and buckle the bottle cap in the limiting cover.
The rotary cover device further comprises a lower rotary mechanism, the lower rotary mechanism comprises a fixed column coaxially fixed on the rotary cover turntable, a rotary frame is fixed at the upper end of the fixed column, tapered roller bearings corresponding to the notches one by one are installed on the rotary frame, a spline housing is installed on an inner ring of the tapered roller bearings, the upper part of the spline housing is positioned above the rotary frame and is fixedly provided with a spring seat, a second gear is installed below the rotary frame and below the lower part of the spline housing, a spline shaft is connected with an inner key of the spline housing, a spinning rubber block is installed at the lower end of the spline shaft, universal balls are installed at the upper end of the spline shaft, a second pressure spring is sleeved on the spline shaft, two ends of the second pressure spring are respectively abutted to the spring seat and the universal balls, a mounting frame is fixed on the base, a guide ring plate is fixed on the mounting frame, the balls at the upper ends of the universal balls are in rolling connection with the guide ring plate, and the guide ring plate is provided with an inclined section for guiding the universal balls to descend; and an arc-shaped rack which is used for being meshed and matched with the second gear is arranged on the mounting frame, and the arc-shaped rack is positioned below the inclined section of the guide ring plate.
Preferably, the inclined section of the guide ring plate is positioned between the upper cover station and the bottle outlet station.
Preferably, a bottle feeding guide rod is arranged between the bottle feeding station and the upper cover station, the bottle feeding guide rod is fixedly arranged on the machine body of the first conveying belt, and the bottle feeding guide rod is in contact fit with the bottle body to guide the bottle body into the notch.
Preferably, the bottle outlet station is provided with a bottle outlet guide rod, the bottle outlet guide rod is fixedly arranged on the machine body of the second conveying belt, and the bottle outlet guide is matched with the bottle body in a contact manner to guide the bottle body to the conveying surface of the second conveying belt.
Preferably, the base is provided with a bottom support for bearing the bottle body, and the bottom support extends from the bottle inlet station to the bottle outlet station along the rotation direction of the rotary cover rotating disc.
Preferably, an arc-shaped guard plate for limiting the bottle body from separating from the bottom support is fixed on the outer edge of the bottom support, and the arc-shaped guard plate is matched with the bottle outlet guide rod to guide the bottle body onto the conveying surface of the second conveying belt.
The invention has the beneficial effects that: the bottle body can be automatically filled and screwed in the moving process, and in the screwing process, the clamping mechanism automatically clamps the bottle body, so that the bottle body is prevented from being separated from the notch, the bottle body is fixed at a proper position, and the screwing operation of the rubber block is facilitated; the upper cover mechanism automatically conveys the bottle cover, and the bottle cover is automatically buckled on the bottle opening of the bottle body when the bottle body passes through the upper cover station; the lower spinning mechanism synchronously rotates along with the bottle body through a spinning rubber block pair, and the spinning rubber block automatically descends, so that the bottle cap is screwed on the bottle opening of the bottle body; after the cap is screwed, the arc guard plate is matched with the bottle outlet guide rod to automatically guide the bottle body to the conveying surface of the second conveying belt, the whole cap screwing process is realized in the moving process of the bottle body, all mechanism parts are tightly matched, the design is ingenious, the cap screwing rate can be remarkably improved, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the screw cap device;
FIG. 3 is a top view of the screw cap device;
FIG. 4 is a schematic view of the structure of the clamping mechanism;
FIG. 5 is a partial schematic view of the downturn mechanism;
FIG. 6 is an enlarged view of a portion of FIG. 2 at A;
FIG. 7 is an enlarged view of a portion of FIG. 2 at C;
FIG. 8 is a partial schematic view of the bottle cap supply mechanism;
FIG. 9 is a cross-sectional view taken along line A-A of FIG. 8;
FIG. 10 is a schematic view of the positional relationship between the lower rotating mechanism and the bottle in the state of FIG. 9;
In the figure, 1, a filling device; 2. a bottle body; 3. a first conveyor belt; 4. a second conveyor belt; 5. a bottle feeding station; 6. a capping station; 7. a bottle discharging station; 8. a base; 9. an electric turntable; 10. an eccentric ring; 11. a cap rotating disc; 12. a notch; 13. a clamping cavity; 14. a clamping jaw; 15. a ball bearing; 16. a rotating shaft; 17. a first gear; 18. a rectangular sleeve; 19. a rectangular slide bar; 20. a directional wheel; 21. a moving rack; 22. a straight rack; 23. a bottle cap vibration plate; 24. a conveying rail; 25. a bottle cap; 26. an opening; 27. an output port; 28. an elastic limiting block; 29. a limiting cover; 30. fixing the column; 31. a rotating frame; 32. tapered roller bearings; 33. a spline housing; 34. a spring seat; 35. a second gear; 36. a spline shaft; 37. spinning the rubber block; 38. a universal ball; 39. a second compression spring; 40. a mounting frame; 41. a guide ring plate; 42. an inclined section; 43. an arc-shaped rack; 44. a bottle feeding guide rod; 45. a bottle outlet guide rod; 46. a bottom support; 47. an arc guard board; 48. a first compression spring.
Detailed Description
The invention is specifically described below with reference to the accompanying drawings, as shown in fig. 1-10, an automatic filling and cap screwing integrated machine in the production process of bottled chilli sauce comprises a filling device 1, a cap screwing device, a bottle body 2, a first conveying belt 3 and a second conveying belt 4, wherein the cap screwing device is provided with a bottle inlet station 5, an upper cap station 6 and a bottle outlet station 7, the first conveying belt 3 conveys the bottle body 2 filled by the filling device 1 to the bottle inlet station 5, and the second conveying belt 4 receives the bottle body 2 after cap screwing at the bottle outlet station 7;
As shown in fig. 2, the cap screwing device comprises a base 8, an electric turntable 9 and an eccentric ring 10 positioned at the periphery of the electric turntable 9 are fixedly arranged on the base 8, a cap screwing turntable 11 is arranged on the electric turntable 9, the base circle axis of the eccentric ring 10 is coaxial with the axis of the cap screwing turntable 11, a plurality of U-shaped notches 12 for clamping the bottle body 2 are formed at the edge of the cap screwing turntable 11, the length of the notches 12 is larger than the diameter of the bottle body 2, the notches 12 are distributed circumferentially along the axis of the cap screwing turntable 11, and a plurality of clamping cavities 13 communicated with the notches 12 are formed in the cap screwing turntable 11;
The cap screwing device further comprises a plurality of clamping mechanisms which are in one-to-one correspondence with the notches 12, as shown in fig. 2 and 4, each clamping mechanism comprises two clamping jaws 14 which are arranged in the clamping cavity 13 and are matched to clamp the bottle body 2 on the inner side of the notch 12, a ball bearing 15 is embedded at the bottom of the cap screwing rotary table 11, a rotary shaft 16 is installed in the ball bearing 15, the clamping jaws 14 are fixedly installed on the rotary shaft 16, the lower end of the rotary shaft 16 extends out of the cap screwing rotary table 11 and is provided with a first gear 17, a rectangular sleeve 18 is fixed at the bottom end of the cap screwing rotary table 11, a rectangular slide bar 19 is inserted in the rectangular sleeve 18 in a sliding manner, one end of the rectangular slide bar 19 is fixedly provided with a directional wheel 20, the directional wheel 20 is in rolling connection with the side face of the eccentric ring 10, a first pressure spring 48 with two ends respectively abutted to the rectangular sleeve 18 and the directional wheel 20 is fixedly arranged at the other end of the rectangular slide bar 19, two straight racks 22 are installed on the movable rack 21, and the two straight racks 22 are respectively meshed and connected with the two first gears 17; the rectangular slide bar 19 and the rectangular slide bar 19 are arranged, so that the moving frame 21 and the straight rack 22 are limited to overturn, and the straight rack 22 is always meshed with the first gear 17;
As shown in fig. 1 and 8-9, the cap screwing device further comprises a cap feeding mechanism, the cap feeding mechanism comprises a cap 25 vibration disc 23, a conveying rail 24 is arranged at the output end of the cap 25 vibration disc 23, the conveying rail 24 extends to the upper cap station 6 in a downward inclined mode, an opening 26 with the width smaller than the size of the cap 25 is arranged at the lower end of the conveying rail 24, an output port 27 communicated with the opening 26 is arranged at the inclined side of the lower end of the conveying rail 24, an elastic limiting block 28 for limiting the detachment of the cap 25 is arranged at the output port 27, and a limiting cover 29 is fixed at the outer side of the output port 27; the bottle body 2 passing through the opening 26 is contacted and matched with the inclined lower part of the bottle cap 25 at the output port 27, and drives the bottle cap 25 to pass through the elastic limiting block 28 and buckle the bottle cap 25 in the limiting cover 29.
As shown in fig. 2, the cap screwing device further comprises a screwing mechanism, the screwing mechanism comprises a fixed column 30 coaxially fixed on the cap screwing turntable 11, a rotating frame 31 is fixed at the upper end of the fixed column 30, tapered roller bearings 32 which are in one-to-one correspondence with the notches 12 are installed on the rotating frame 31, a spline housing 33 is installed on the inner ring of the tapered roller bearings 32, the upper part of the spline housing 33 is positioned above the rotating frame 31 and is fixedly provided with a spring seat 34, the lower part of the spline housing 33 is positioned below the rotating frame 31 and is provided with a second gear 35, a spline shaft 36 is connected with an inner key of the spline housing 33, a spinning rubber block 37 is installed at the lower end of the spline shaft 36, universal balls 38 are installed at the upper end of the spline shaft 36, a second pressure spring 39 is sleeved on the spline shaft 36, two ends of the second pressure spring 39 are respectively abutted with the spring seat 34 and the universal balls 38, a mounting frame 40 is fixed on the base 8, a guide ring plate 41 is fixed on the mounting frame 40, the balls at the upper ends of the universal balls 38 are in rolling connection with the guide ring plate 41, and the guide ring plate 41 is provided with an inclined section 42 for guiding the universal balls 38 to descend; the mounting frame 40 is provided with an arc-shaped rack 43 which is used for being meshed and matched with the second gear 35, the arc-shaped rack 43 is fixed on the mounting frame 40 through a fixed rod, and the arc-shaped rack 43 is positioned below the inclined section 42 of the guide ring plate 41; the spinning rubber block is an anti-slip rubber block 37, and has certain elasticity, so that the spinning rubber block is prevented from being rigidly contacted with the bottle cap 25 when being pressed down.
Preferably, in order to make the bottle body 2 pass through the upper cover station 6 and then descend by the spinning rubber block 37 for capping, as shown in fig. 1-2, an inclined section 42 of a guide ring plate 41 is arranged between the upper cover station 6 and the bottle outlet station 7, one end of the guide ring plate 41 is an inclined section 42, the other end is kept horizontal, and the inclined section 42 is formed by bending.
Preferably, in order to guide the bottle body 2 on the first conveyor belt 3 into the notch 12, as shown in fig. 1, a bottle feeding guide rod 44 is arranged between the bottle feeding station 5 and the upper cover station 6, the bottle feeding guide rod 44 is fixedly arranged on the machine body of the first conveyor belt 3, and the bottle feeding guide rod 44 is in contact fit with the bottle body 2 to guide the bottle body 2 into the notch 12.
Preferably, in order to guide the bottle body 2 in the notch 12 onto the second conveyor belt 4, as shown in fig. 1, a bottle outlet guide rod 45 is arranged at the bottle outlet station 7, the bottle outlet guide rod 45 is fixedly arranged on the machine body of the second conveyor belt 4, and the bottle outlet guide is in contact with the bottle body 2 to guide the bottle body 2 onto the conveying surface of the second conveyor belt 4.
Preferably, in order to enable the cap rotating disc 11 to drive the bottle body 2 to move and bear the bottle body 2 when the cap is screwed, as shown in fig. 1-2, a bottom support 46 for bearing the bottle body 2 is arranged on the base 8, and the bottom support 46 extends from the bottle inlet station 5 to the bottle outlet station 7 along the rotating direction of the cap rotating disc 11.
Preferably, in order to avoid that the bottle body 2 is separated from the notch 12 and the bottom support 46 after the clamping mechanism loosens the bottle body 2, as shown in fig. 1-2, an arc-shaped guard plate 47 for limiting the bottle body 2 to be separated from the bottom support 46 is fixed on the outer edge of the bottom support 46, and the arc-shaped guard plate 47 cooperates with the bottle outlet guide rod 45 to guide the bottle body 2 onto the conveying surface of the second conveying belt 4.
The working principle of the embodiment is as follows: the first conveyor belt 3 conveys the bottle bodies 2 filled by the filling device 1 to the bottle feeding station 5, and the bottle feeding guide rod 44 contacts with the bottle bodies 2 in the notch 12 under the guide limiting action of the bottle feeding guide rod 44 along with the rotation of the cap rotating disc 11, so that the bottle bodies 2 move along with the cap rotating disc 11 on the bottom support 46;
Then the clamping mechanism clamps the bottle body 2, specifically, before the bottle body 2 moves to the upper cover station 6, the orientation wheel 20 moves to the working section of the eccentric ring 10, namely, the outline of the eccentric ring 10 far away from the axis of the eccentric ring 10, the rectangular slide bar 19 moves outwards in the rectangular sleeve 18, the first pressure spring 48 compresses, the rectangular slide bar 19 drives the movable frame 21 and the straight rack 22 to move, the straight rack 22 is meshed with the first gear 17 to drive the first gear 17 and the rotating shaft 16 to rotate, and the two clamping jaws 14 move in opposite directions to clamp the bottle body 2 in the notch 12;
Subsequently, the bottle body 2 moves to the upper cover station 6, the bottle cover 25 is buckled to the bottle mouth of the bottle body 2 by the bottle cover supply mechanism, specifically, the bottle cover 25 is conveyed to the upper cover station 6 by the bottle cover 25 vibration disk 23 through the conveying track 24, the lower end of the conveying track 24 is provided with an opening 26 with the width smaller than the size of the bottle cover 25, the bottle cover 25 is prevented from being separated from the opening 26, the lower end of the conveying track 24 is inclined, an output port 27 communicated with the opening 26 is arranged on the lower end of the conveying track, an elastic limiting block 28 for limiting the separation of the bottle cover 25 is arranged at the output port 27, and a limiting cover 29 is fixed outside the output port 27; the bottle body 2 passing through the upper cover station 6 moves to the opening 26 at the lower end of the conveying track 24, and as the bottle cap 25 at the output port 27 of the conveying track 24 is in an inclined state, the bottle mouth of the bottle body 2 can be contacted with the inclined lower part of the bottle cap 25 at the output port 27 and drive the bottle cap 25 to pass through the elastic limiting block 28, the elastic limiting block 28 deforms under force to enable the bottle cap 25 to pass through, and the limiting cover 29 limits the bottle cap 25 to be separated from the bottle mouth, so that the bottle cap 25 can be buckled on the bottle body 2 after moving out of the output port 27 and the limiting cover 29;
after the bottle body 2 passes through the limiting cover 29, the universal ball 38 moves to the inclined section 42 of the guide ring plate 41, the universal ball 38 gradually descends while moving at the lower end surface of the inclined section 42, the second pressure spring 39 compresses, the spline shaft 36 descends in the spline sleeve 33 and drives the spinning rubber block 37 to descend, then the second gear 35 contacts and meshes with the arc-shaped rack 43 to rotate, the spline sleeve 33 rotates together with the second gear 35 and drives the spline shaft 36 and the spinning rubber block 37 to rotate, the spinning rubber block 37 rotates to descend until contacting with the bottle cap 25, the bottle cap 25 is gradually screwed on the bottle mouth of the bottle body 2, the bottle cap 25 is screwed on the bottle mouth of the bottle body 2 when the universal ball 38 moves to the lowest position of the inclined section 42 of the guide ring plate 41, and the spinning rubber block 37 gradually ascends away from the bottle cap 25 under the action of the elasticity of the second pressure spring 39;
The orientation wheel 20 moves to the working section away from the eccentric ring 10, and under the elastic action of the first pressure spring 48, the clamping jaw 14 moves to the two sides of the notch 12 in a resetting manner and releases the bottle body 2; subsequently, the bottle body 2 moves to the bottle outlet station 7, the bottle outlet guide rod 45 guides the bottle body 2 in the notch 12 outwards, the arc-shaped guard plate 47 limits the bottle body 2 to move out of the bottom support 46 before moving to the second conveying belt 4, and finally the arc-shaped guard plate 47 cooperates with the bottle outlet guide rod 45 to guide the bottle body 2 to the conveying surface of the second conveying belt 4.
The above technical solution only represents the preferred technical solution of the present invention, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present invention, and the technical solution falls within the scope of the present invention.

Claims (4)

1. The utility model provides an automatic filling spiral cover all-in-one in bottled chilli sauce production process, including filling device (1), spiral cover device, bottle (2), first conveyer belt (3), second conveyer belt (4), spiral cover device has into bottle station (5), upper cover station (6) and play bottle station (7), first conveyer belt (3) carries bottle (2) after filling device (1) to into bottle station (5), second conveyer belt (4) accept bottle (2) after the spiral cover at play bottle station (7), characterized in that, spiral cover device includes base (8), fixed mounting has electric turntable (9) and be located electric turntable (9) outlying eccentric ring (10) on base (8), install spiral cover carousel (11) on electric turntable (9), the edge of spiral cover carousel (11) is opened there are breach (12) that are used for joint bottle (2) of a plurality of U-shaped, breach (12) are circumference distribution along spiral cover (11) axis, be equipped with on spiral cover carousel (11) and a plurality of breach (13) of clamping cavity (13) of clamping with electric turntable (9);
The cap screwing device further comprises a plurality of clamping mechanisms which are in one-to-one correspondence with the notches (12), each clamping mechanism comprises two clamping jaws (14) which are arranged in the clamping cavity (13) and are matched with each other to clamp the bottle body (2) on the inner side of the notch (12), a ball bearing (15) is embedded at the bottom of the cap screwing disc (11), a rotating shaft (16) is arranged in the ball bearing (15), the clamping jaws (14) are fixedly arranged on the rotating shaft (16), the lower end of the rotating shaft (16) extends out of the cap screwing disc (11) and is provided with a first gear (17), a rectangular sleeve (18) is fixed at the bottom end of the cap screwing disc (11), a rectangular sliding rod (19) is inserted in the rectangular sleeve (18) in a sliding manner, one end of the rectangular sliding rod (19) is fixedly provided with a directional wheel (20), the directional wheel (20) is in rolling connection with the side face of the eccentric ring (10), two ends of the rectangular sliding rod (19) are respectively abutted with the rectangular sleeve (18) and a first pressure spring (48), the other end of the rectangular sliding rod (19) is fixedly provided with a movable frame (21), two straight tooth strips (22) are respectively meshed with the two straight tooth strips (17);
The cap screwing device further comprises a cap feeding mechanism, the cap feeding mechanism comprises a cap (25) vibration disc (23), a conveying rail (24) is arranged at the output end of the cap (25) vibration disc (23), the conveying rail (24) extends downwards to the upper cap station (6) in a side-inclined mode, an opening (26) with the width smaller than the size of the cap (25) is formed in the lower end of the conveying rail (24), an output port (27) communicated with the opening (26) is formed in the inclined side of the lower end of the conveying rail (24), an elastic limiting block (28) for limiting the detachment of the cap (25) is arranged at the output port (27), and a limiting cover (29) is fixed on the outer side of the output port (27); the bottle body (2) passing through the opening (26) is in contact fit with the inclined lower part of the bottle cap (25) at the output port (27), and drives the bottle cap (25) to pass through the elastic limiting block (28) and buckle the bottle cap (25) in the limiting cover (29);
The screw cap device further comprises a lower screw mechanism, the lower screw mechanism comprises a fixed column (30) coaxially fixed on the screw cap turntable (11), a rotating frame (31) is fixed at the upper end of the fixed column (30), tapered roller bearings (32) which are in one-to-one correspondence with the notches (12) are installed on the rotating frame (31), spline sleeves (33) are installed on the inner rings of the tapered roller bearings (32), spring seats (34) are fixed above the rotating frame (31) on the upper parts of the spline sleeves (33), a second gear (35) is installed below the rotating frame (31) on the lower parts of the spline sleeves (33), a spline shaft (36) is connected with an inner key of the spline sleeve (33), spinning rubber blocks (37) are installed at the lower end of the spline shaft (36), universal balls (38) are installed at the upper ends of the spline shaft (36), second pressure springs (39) are sleeved on the spline shaft, two ends of each second pressure spring (39) are respectively abutted against the corresponding to the corresponding spring seats (34) and the corresponding universal balls (38), a mounting frame (40) is fixed on the base (8), a guide ring plate (41) is fixed on the upper part of the base (40), the spline sleeve (33) is connected with the corresponding ball bearings (38), and the ball guide ring (41) is connected with the guide ring plate (41) in a slope way, and the guide ring plate (41) is provided with the slope section (42); an arc-shaped rack (43) which is used for being meshed and matched with the second gear (35) is arranged on the mounting frame (40), and the arc-shaped rack (43) is positioned below the inclined section (42) of the guide ring plate (41);
a bottom support (46) for bearing the bottle body (2) is arranged on the base (8), and the bottom support (46) extends from the bottle inlet station (5) to the bottle outlet station (7) along the rotating direction of the rotary cover rotating disc (11);
an arc-shaped guard plate (47) used for limiting the bottle body (2) from being separated from the bottom support (46) is fixed on the outer edge of the bottom support (46), and the arc-shaped guard plate (47) is matched with the bottle outlet guide rod (45) to guide the bottle body (2) onto the conveying surface of the second conveying belt (4).
2. An automatic filling and cap screwing integrated machine in a bottled chilli sauce production process according to claim 1, wherein the inclined section (42) of the guide ring plate (41) is positioned between the cap-up station (6) and the bottle-out station (7).
3. The automatic filling and cap screwing integrated machine in the production process of the bottled chilli sauce according to claim 2, wherein a bottle feeding guide rod (44) is arranged between the bottle feeding station (5) and the upper cap station (6), the bottle feeding guide rod (44) is fixedly arranged on the machine body of the first conveyor belt (3), and the bottle feeding guide rod (44) is in contact fit with the bottle body (2) to guide the bottle body (2) into the notch (12).
4. The automatic filling and cap screwing integrated machine in the production process of the bottled chilli sauce according to claim 1, wherein a bottle outlet guide rod (45) is arranged at the bottle outlet station (7), the bottle outlet guide rod (45) is fixedly arranged on the machine body of the second conveying belt (4), and the bottle outlet guide is in contact fit with the bottle body (2) to guide the bottle body (2) to the conveying surface of the second conveying belt (4).
CN202010787364.4A 2020-08-12 2020-08-12 Automatic filling cap screwing all-in-one in bottled chilli sauce production process Active CN111847356B (en)

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