CN211644543U - Intelligence torsion control spiral cover device - Google Patents
Intelligence torsion control spiral cover device Download PDFInfo
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- CN211644543U CN211644543U CN202020022467.7U CN202020022467U CN211644543U CN 211644543 U CN211644543 U CN 211644543U CN 202020022467 U CN202020022467 U CN 202020022467U CN 211644543 U CN211644543 U CN 211644543U
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Abstract
The utility model discloses an intelligent torsion control cap screwing device, which comprises a lifting cam, wherein the middle part of the lifting cam is arranged on a transmission shaft, the lifting cam is connected with a fixed plate, the fixed plate is provided with a lifting main shaft, the upper end of the lifting main shaft is provided with a guide sleeve, the lower end of the lifting main shaft is connected with a connecting rod, the guide sleeve is connected with a box body block through a support plate, the inside of the box body block is provided with a transmission gear, the transmission gear is connected with a servo motor through a gear, the transmission gear is connected with the upper end of a cap screwing guide sleeve, the inside of the cap screwing guide sleeve is provided with a ventilation core rod sleeve, the inside of the ventilation core rod sleeve is provided with a ventilation core rod, the upper end of the ventilation core rod is connected with a high-speed rotary joint, the outside of the, the bottom of the sealing cover is connected with a cover grabbing finger. The device adopts the cover grabbing fingers to replace the disc-shaped cover head to screw the cover, thereby improving the qualified rate of the sealing.
Description
Technical Field
The utility model relates to a bottleneck packaging technology field, concretely relates to intelligence torque force control spiral cover device.
Background
In the fields of pharmacy and daily chemical products, bottle mouth sealing work is often required to be carried out after filling in production and packaging of a plurality of products, and bottle caps with threaded mouths are generally adopted for rotary sealing and then are conveyed by a conveying belt to complete subsequent packaging. The cap screwing action in the prior art is to screw the bottle cap into the bottle mouth by using a disc-shaped cover head through friction force, which is not suitable for the current sealing condition which is more and more important, and the disc-shaped cover head cap screwing device is easy to slide when the cap screwing speed is high, and finally the instability of torsion force leads to low sealing qualification rate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence torque force control spiral cover device to solve the problem that proposes among the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: an intelligent torsion control cap screwing device comprises a lifting cam, wherein the middle part of the lifting cam is arranged on a transmission shaft, the lifting cam is connected with a connecting rod and one end of a guide rod, the other end of the guide rod is connected with a guide positioning block, the upper end of the guide positioning block is connected with a fixed plate, the upper surface of the fixed plate is in limit support with a lifting main shaft through a lifting guide seat, the outer part of the upper end of the lifting main shaft is provided with a guide sleeve, the lower end of the lifting main shaft is connected with the other end of the connecting rod, the upper end of the guide sleeve is fixedly connected with a positioning seat, the upper end of the positioning seat is provided with a position display, the position display is fixed on the positioning seat through a fixed pressing plate, the guide sleeve is connected with a box body through a support plate, a, the improved box body box is characterized in that a ventilation core rod sleeve is arranged inside the rotary cover guide sleeve, a ventilation core rod is arranged inside the ventilation core rod sleeve, the upper end of the ventilation core rod is connected with a high-speed rotary joint, the high-speed rotary joint is fixed on a box body block, a gland return spring is sleeved outside the ventilation core rod sleeve and located inside the rotary cover guide sleeve, the bottom of the ventilation core rod sleeve is connected with a piston, a cover grabbing return spring is sleeved outside the piston, a sealing cover is arranged inside the ventilation core rod sleeve and connected with the ventilation core rod, and a cover grabbing finger is connected to the bottom of the sealing cover.
Preferably, an adjusting hand wheel is arranged above the position display, the lower end of the adjusting hand wheel penetrates through the position display and then is connected with a lifting adjusting screw rod, and the bottom of the lifting adjusting screw rod is connected with a lifting main shaft.
Preferably, the number of the cover grabbing fingers is three, the cover grabbing fingers are movably connected with the sealing cover along the circumference, and the outside of the sealing cover is covered with the retainer.
Preferably, a bearing sleeve is installed on the outer side of the rotary guide sleeve, a support plate is connected to the upper portion of the bearing sleeve, the lower end of the bearing sleeve is connected with a protective sleeve, a guide sleeve is arranged at the lower end of the protective sleeve, the lower end of the guide sleeve is connected with a retainer, the upper end of the guide sleeve is connected with a spiral cover guide sleeve, and the rotary guide sleeve penetrates through the protective sleeve and the guide sleeve.
The utility model discloses a technological effect and advantage: the device adopts the cover grabbing fingers to replace the disc-shaped cover head to screw the cover, so that the final torsion is stable, and the qualified rate of the sealing is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view at a in fig. 1.
In the figure: 1-lifting cam, 2-transmission shaft, 3-connecting rod, 4-fixing plate, 5-guide rod, 6-guide positioning block, 7-lifting guide seat, 8-lifting main shaft, 9-guide sleeve, 10-positioning seat, 11-position display, 12-fixed pressing plate, 13-supporting plate, 14-box body block, 15-transmission gear, 16-spiral cover guide sleeve, 17-ventilation core rod sleeve, 18-ventilation core rod, 19-high-speed rotating joint, 20-gland return spring, 21-piston, 22-gland return spring, 23-sealing cover, 24-gland finger, 25-adjusting hand wheel, 26-lifting adjusting screw rod, 27-holding frame, 28-bearing sleeve, 29-protecting sleeve, 30-guide sleeve, 31-servo motor.
Detailed Description
In order to make the technical means, the creative features, the objectives and the functions of the present invention easily understood and appreciated, the present invention will be further described with reference to the specific drawings, and in the description of the present invention, unless otherwise specified or limited, the terms "mounted," connected "and" connected "should be understood broadly, and for example, the terms" fixed connection, "detachable connection," integral connection, mechanical connection, and electrical connection may be used; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
As shown in fig. 1 and 2, the intelligent torsion control cap screwing device comprises a lifting cam 1, wherein the middle of the lifting cam 1 is mounted on a transmission shaft 2, the lifting cam 1 is connected with one end of a connecting rod 3 and one end of a guide rod 5, the other end of the guide rod 5 is connected with a guide positioning block 6, the upper end of the guide positioning block 6 is connected with a fixed plate 4, the upper surface of the fixed plate 4 is in limit support with a lifting main shaft 8 through a lifting guide seat 7, a guide sleeve 9 is mounted on the upper end of the lifting main shaft 8, the lower end of the lifting main shaft is connected with the other end of the connecting rod 3, the upper end of the guide sleeve 9 is fixedly connected with a positioning seat 10, a position display 11 is arranged on the upper end of the positioning seat 10, the position display 11 is fixed on the positioning seat 10 through a fixed pressing plate 12, the guide sleeve 9 is, the device comprises a transmission gear 15, a servo motor 31, a spiral cover guide sleeve 16, a ventilation core rod sleeve 17, a ventilation core rod 18, a high-speed rotating joint 19, a gland return spring 20, a piston 21, a cover grabbing return spring 22, a sealing cover 23, a ventilation core rod 18 and a cover grabbing finger 24, wherein the transmission gear 15 is connected with the upper end of the spiral cover guide sleeve 16 through gear transmission, the ventilation core rod sleeve 17 is mounted inside the spiral cover guide sleeve 16, the ventilation core rod 18 is arranged inside the ventilation core rod sleeve 17, the upper end of the ventilation core rod 18 is connected with the high-speed rotating joint 19, the high-speed rotating joint 19 is fixed on a box body block 14, the gland return spring 20 is sleeved outside the ventilation core rod sleeve 17, the gland return spring 20 is located inside the spiral cover guide sleeve 16.
Example 2
As shown in fig. 1 and 2, the intelligent torsion control cap screwing device comprises a lifting cam 1, wherein the middle of the lifting cam 1 is mounted on a transmission shaft 2, the lifting cam 1 is connected with one end of a connecting rod 3 and one end of a guide rod 5, the other end of the guide rod 5 is connected with a guide positioning block 6, the upper end of the guide positioning block 6 is connected with a fixed plate 4, the upper surface of the fixed plate 4 is in limit support with a lifting main shaft 8 through a lifting guide seat 7, a guide sleeve 9 is mounted on the upper end of the lifting main shaft 8, the lower end of the lifting main shaft is connected with the other end of the connecting rod 3, the upper end of the guide sleeve 9 is fixedly connected with a positioning seat 10, a position display 11 is arranged on the upper end of the positioning seat 10, the position display 11 is fixed on the positioning seat 10 through a fixed pressing plate 12, the guide sleeve 9 is, the device comprises a transmission gear 15, a servo motor 31, a spiral cover guide sleeve 16, a ventilation core rod sleeve 17, a ventilation core rod 18, a high-speed rotating joint 19, a gland return spring 20, a piston 21, a cover grabbing return spring 22, a sealing cover 23, a ventilation core rod 18 and a cover grabbing finger 24, wherein the transmission gear 15 is connected with the upper end of the spiral cover guide sleeve 16 through gear transmission, the ventilation core rod sleeve 17 is mounted inside the spiral cover guide sleeve 16, the ventilation core rod 18 is arranged inside the ventilation core rod sleeve 17, the upper end of the ventilation core rod 18 is connected with the high-speed rotating joint 19, the high-speed rotating joint 19 is fixed on a box body block 14, the gland return spring 20 is sleeved outside the ventilation core rod sleeve 17, the gland return spring 20 is located inside the spiral cover guide sleeve 16.
Preferably, an adjusting hand wheel 25 is arranged above the position display 11, the lower end of the adjusting hand wheel 25 penetrates through the position display 11 and then is connected with a lifting adjusting screw 26, and the bottom of the lifting adjusting screw 26 is connected with the lifting spindle 8.
Preferably, three cover-grasping fingers 24 are provided and are movably connected with a sealing cover 32 along the circumference, and the sealing cover 23 is covered with a retainer 27.
Preferably, a bearing sleeve 28 is installed on the outer side of the rotary guide sleeve 16, the upper part of the bearing sleeve 28 is connected with the support plate 13, the lower end of the bearing sleeve 28 is connected with a protective sleeve 29, a guide sleeve 30 is arranged at the lower end of the protective sleeve 29, the upper end of the protective sleeve is connected with the spiral cover guide sleeve 16, the lower end of the guide sleeve 30 is connected with a retainer 27, and the rotary guide sleeve 61 penetrates through the protective sleeve 29 and the guide sleeve 30.
The utility model discloses process flow and theory of operation do: the transmission shaft 2 is rotated, the transmission shaft 2 drives the lifting cam 1 to rotate, the lifting cam 1 drives the lifting spindle 8 to move up and down through the connecting rod 3, and the guide rod 5 and the guide positioning block 6 guide the lifting spindle 8 in the movement process; the high-speed rotating joint 19 is used for ventilation, the high-speed rotating joint 19 drives the piston 21 to move upwards, and therefore the cap grabbing fingers 24 are driven to move upwards to grab the bottle cap to prepare for screwing; the servo motor 31 drives the transmission gear 15 through gear transmission, and the transmission gear 15 drives the cap screwing guide sleeve 16 and the cap grabbing finger 24 to rotate to screw caps; after the cap screwing is finished, the high-speed rotating joint 19 stops ventilating, and the cap grabbing fingers 24 are reset under the action of the cap grabbing reset spring 22.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the present invention without departing from the spirit and the principles of the present invention.
Claims (4)
1. The utility model provides an intelligence torsion control spiral cover device, includes the lift cam, its characterized in that: the middle part of the lifting cam is arranged on the transmission shaft, the lifting cam is connected with one end of a connecting rod and one end of a guide rod, the other end of the guide rod is connected with a guide positioning block, the upper end of the guide positioning block is connected with a fixed plate, the upper surface of the fixed plate is limited and supported by a lifting guide seat, the outer part of the upper end of the lifting main shaft is provided with a guide sleeve, the lower end of the lifting main shaft is connected with the other end of the connecting rod, the upper end of the guide sleeve is fixedly connected with a positioning seat, the upper end of the positioning seat is provided with a position display, the position display is fixed on the positioning seat through a fixed pressing plate, the guide sleeve is connected with a box body block through a support plate, a transmission gear is arranged in the box body block and is arranged, the ventilation core rod sleeve is internally provided with a ventilation core rod, the upper end of the ventilation core rod is connected with a high-speed rotating joint, the high-speed rotating joint is fixed on a box body block, a gland return spring is sleeved outside the ventilation core rod sleeve and is positioned inside a screw cap guide sleeve, the bottom of the ventilation core rod sleeve is connected with a piston, a cover grabbing return spring is sleeved outside the piston, a sealing cover is arranged inside the ventilation core rod sleeve and is connected with the ventilation core rod, and the bottom of the sealing cover is connected with a cover grabbing finger.
2. The intelligent torsion control cap screwing device of claim 1, wherein: an adjusting hand wheel is arranged above the position display, the lower end of the adjusting hand wheel penetrates through the position display and then is connected with a lifting adjusting screw rod, and the bottom of the lifting adjusting screw rod is connected with a lifting main shaft.
3. The intelligent torsion control cap screwing device of claim 1, wherein: the number of the cover grabbing fingers is three, the cover grabbing fingers are movably connected with the sealing cover along the circumference, and the outside of the sealing cover is covered with the retainer.
4. The intelligent torsion control cap screwing device of claim 1, wherein: the bearing sleeve is installed on the outer side of the rotary guide sleeve, the support plate is connected to the upper portion of the bearing sleeve, the lower end of the bearing sleeve is connected with the protective sleeve, the guide sleeve is arranged at the lower end of the protective sleeve, the lower end of the guide sleeve is connected with the retainer, the upper end of the guide sleeve is connected with the spiral cover guide sleeve, and the rotary guide sleeve penetrates through the protective sleeve and the guide sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020022467.7U CN211644543U (en) | 2020-01-07 | 2020-01-07 | Intelligence torsion control spiral cover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020022467.7U CN211644543U (en) | 2020-01-07 | 2020-01-07 | Intelligence torsion control spiral cover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211644543U true CN211644543U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020022467.7U Active CN211644543U (en) | 2020-01-07 | 2020-01-07 | Intelligence torsion control spiral cover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211644543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753816A (en) * | 2021-05-25 | 2021-12-07 | 展一智能科技(东台)有限公司 | Cap screwing device and cap opening and closing robot |
-
2020
- 2020-01-07 CN CN202020022467.7U patent/CN211644543U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753816A (en) * | 2021-05-25 | 2021-12-07 | 展一智能科技(东台)有限公司 | Cap screwing device and cap opening and closing robot |
| CN113753816B (en) * | 2021-05-25 | 2022-09-23 | 展一智能科技(东台)有限公司 | Cap screwing device and cap opening and closing robot |
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