CN111074394A - Bobbin clamping arm and spinning machine using the same - Google Patents
Bobbin clamping arm and spinning machine using the same Download PDFInfo
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- CN111074394A CN111074394A CN201811227366.7A CN201811227366A CN111074394A CN 111074394 A CN111074394 A CN 111074394A CN 201811227366 A CN201811227366 A CN 201811227366A CN 111074394 A CN111074394 A CN 111074394A
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- clamping arm
- arm
- bobbin
- clamping
- fixed
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- 238000009987 spinning Methods 0.000 title claims abstract description 41
- 238000004804 winding Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007383 open-end spinning Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
- D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
- D01H9/04—Doffing arrangements integral with spinning or twisting machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
本发明提供一种能自动打开的纺纱机的筒管夹臂，所述筒管夹臂包括可自两侧夹持筒管的第一夹臂和第二夹臂以及连接两个夹臂的连杆机构，其还包括一个可在控制机构的控制下驱动第一夹臂打开的驱动机构，所述驱动机构驱动第一夹臂打开时可通过连杆机构带动第二夹臂同时打开。本发明的纺纱机的筒管夹臂可以由驱动机构驱动实现两侧自动打开，能够实现纺纱机的自动操作，提高效率。
The invention provides a bobbin clamping arm of a spinning machine that can be opened automatically. The bobbin clamping arm includes a first clamping arm and a second clamping arm that can clamp the bobbin from both sides, and a bobbin connecting the two clamping arms. The link mechanism further includes a drive mechanism that can drive the first clamp arm to open under the control of the control mechanism, and when the drive mechanism drives the first clamp arm to open, the link mechanism can drive the second clamp arm to open at the same time. The bobbin clamping arm of the spinning machine of the invention can be driven by the driving mechanism to realize automatic opening on both sides, which can realize the automatic operation of the spinning machine and improve the efficiency.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of spinning machinery, in particular to an improvement of a bobbin clamping arm of the spinning machinery.
[ background of the invention ]
In a conventional spinning machine, after a yarn is spun, the yarn needs to be wound around an empty bobbin held by a bobbin holding arm to form a yarn package. When the yarn on the bobbin is wound to a predetermined length and reaches a full yarn, the full yarn package needs to be taken off and replaced with a new empty bobbin to continue spinning.
In a conventional semi-automatic spinning machine, when a bobbin needs to be replaced after being full of yarn, a bobbin clamping arm is manually opened, and a full-yarn package is manually pushed down to a package conveying channel. This kind of mode of adopting artifical manual opening bobbin clamp arm needs the workman to constantly patrol the station of full yarn to manual opening bobbin clamp arm, efficiency is lower, increases workman intensity of labour.
The prior full-automatic spinning machine adopts a itinerant service component to automatically move to a full yarn station, and opens a bobbin clamping arm through a mechanical structure arranged on the itinerant service component to take off a package and replace a new bobbin. However, the itinerant service assembly is complex in structure and high in cost.
[ summary of the invention ]
The invention aims to provide a bobbin clamping arm of a spinning machine capable of being automatically opened.
Another object of the invention is to provide a spinning machine with automatically openable bobbin clamping arms.
To achieve the above object, the present invention provides a spinning machine including a plurality of rows of spinning station units arranged side by side, each spinning station unit including a winding mechanism for winding a spun yarn around a bobbin and a clamp arm for clamping the bobbin, the bobbin clamping arms comprise a first clamping arm and a second clamping arm which can respectively rotate around a pivot, the first clamping arm comprises a tail part and a clamping arm part which are positioned at two sides of the pivot, the second clamping arm comprises a clamping arm part which can rotate around the pivot fixed at the tail part, a connecting rod mechanism is connected between the tail part of the first clamping arm and the clamping arm part of the second clamping arm, the tail of the first clamping arm is connected with a cylinder, a piston of the cylinder can stretch out and draw back under the control of the control mechanism, the movable end of the piston of the cylinder can drive the tail of the first clamping arm to rotate around the pivot so as to open the clamping arm part of the first clamping arm, and meanwhile, a connecting rod mechanism connected with the tail of the first clamping arm drives the second clamping arm to open.
According to an embodiment of the invention, the bobbin clamping arm of the spinning machine further comprises a connecting wall connecting the first clamping arm and the second clamping arm, and the pivot shaft of the first clamping arm and the pivot shaft of the second clamping arm are respectively fixed at two ends of the connecting wall.
According to one embodiment of the invention, the cylinder is fixed to the connecting wall.
According to one embodiment of the invention, the cylinder is fixedly mounted on the connecting wall through a fixing support, the fixing support comprises a bottom wall fixed on the connecting wall and side walls extending from two sides of the bottom wall, a supporting shaft penetrates through the tail ends of the two side walls, the fixing end of the cylinder is fixed on the supporting shaft, and the movable end of the cylinder is fixed on the tail part of the first clamping arm through a connecting rod.
To achieve the above object, the present invention provides a bobbin clamping arm for a spinning machine, the bobbin clamping arm including a first clamping arm and a second clamping arm capable of clamping a bobbin from both sides and a link mechanism connecting the two clamping arms, wherein: the clamping device also comprises a driving mechanism which can drive the first clamping arm to be opened under the control of the control mechanism, and the driving mechanism can drive the second clamping arm to be opened simultaneously through the connecting rod mechanism when driving the first clamping arm to be opened.
According to one embodiment of the invention, the driving mechanism is a cylinder driven by a pneumatic system, the movable end of the cylinder is fixed to the first clamping arm through a connecting rod, and the connecting rod drives the first clamping arm to move so as to open the first clamping arm.
According to one embodiment of the invention, the driving mechanism comprises a fixed bracket for fixing the air cylinder to the spinning machine, the fixed bracket comprises a bottom wall and side walls extending from two sides of the bottom wall, a supporting shaft penetrates through the tail ends of the two side walls, the fixed end of the air cylinder is fixed on the supporting shaft, the movable end of the air cylinder is fixed on the tail part of the first clamping arm through a connecting rod, the movable end of the air cylinder drives the tail part of the first clamping arm to move towards the inner side of the clamping arm through the connecting rod, and then the clamping arm part of the first clamping arm is opened towards the.
According to an embodiment of the present invention, the first clamping arm and the second clamping arm include a clamping arm portion located on one side of the pivot and a tail portion located on the other side of the pivot, the connecting rod mechanism has one end fixed to the tail portion of the first clamping arm and the other end fixed to the clamping arm portion of the second clamping arm, and when the tail portion of the first clamping arm moves towards the inner side of the clamping arm, the connecting rod mechanism drives the clamping arm portion of the second clamping arm to open towards the outer side.
According to one embodiment of the invention, the drive mechanism is a transmission mechanism driven by an electric motor.
To achieve the above object, the present invention provides a spinning machine with an automatic opening bobbin clamping arm, the spinning machine comprises several rows of spinning station units arranged side by side, each spinning station unit comprises a winding mechanism for winding spun yarn on a bobbin and a bobbin clamping arm for clamping the bobbin, and the bobbin clamping arm of the spinning machine adopts the bobbin clamping arm of any one of the above embodiments.
According to the bobbin clamping arms of the spinning machine, the connecting rod mechanism is arranged between the bobbin clamping arms on the two sides, the air cylinder driving mechanism is arranged, when a bobbin needs to be replaced, the air cylinder driving mechanism drives one of the clamping arms to rotate, the connecting rod mechanism drives the other clamping arm to rotate, the two clamping arms are automatically opened at the same time, automatic operation is achieved, and the air cylinder driving mechanism is adopted, so that the whole structure is simple, and the occupied space is small.
[ description of the drawings ]
Figure 1 is a schematic diagram of the structure of the bobbin arm of the present invention.
Figure 2 is a schematic view of another angle configuration of the bobbin arm of the present invention.
Fig. 3 and 4 are schematic structural views of the bobbin clamping arm of the invention in a bobbin clamping state.
Figure 5 is a schematic view of the bobbin arm of the present invention in an open position.
[ detailed description ] embodiments
Please refer to fig. 1 and 2, which show the structural schematic diagram of the bobbin clamping arm of the present invention. As shown in the figures, the bobbin clamping arm of the present invention comprises a first clamping arm 21, which can clamp the bobbin 1 from both sides, a second clamping arm 22, and a connecting wall 23 connecting the two clamping arms, wherein the first clamping arm 22 is connected to one end of the connecting wall 23 by a pivot 24 and can rotate around the pivot 24. The first clip arm 22 includes a clip arm portion 211 on the front side of the pivot axis and a tail portion 212 on the rear side of the pivot axis, with respect to the pivot axis 24. The tail 212 of the first clip arm is connected to the connecting wall 23 by a spring 25. The tail portion 222 of the second clip arm 22 is connected to the other end of the connecting wall 23 via a pivot 26, and the holding arm portion 221 of the second clip arm 22 is rotatable about the pivot 26.
A link mechanism 27 is rigidly connected between the tail portion 212 of the first clamp arm and the clamp arm portion 221 of the second clamp arm. When the clamping arm part of the first clamping arm is opened outwards, the tail part of the first clamping arm moves inwards, the clamping arm part of the second clamping arm is driven to be opened outwards through the connecting rod mechanism, and the action that the two clamping arms are opened simultaneously is realized.
The bobbin clamping arm is also provided with a driving mechanism which can drive the bobbin clamping arm to be automatically opened under the control of the control mechanism. Referring to fig. 1 and 2, in an embodiment of the present invention, the driving mechanism for driving the bobbin clamping arm to open automatically is an air cylinder. In this particular embodiment, the cylinder is fixed to the connecting wall 23 by means of a fixing bracket 28. As shown in the figure, the fixing bracket 28 includes a bottom wall 281 fixed to the connecting wall 23 and side walls 282 extending from two sides of the bottom wall, a supporting shaft 283 is disposed through the ends of the two side walls 282, a fixed end 291 of the air cylinder is fixed on the supporting shaft 283, a movable end 292 of the air cylinder is fixed on the tail portion 212 of the first clamping arm 21 through the connecting rod 30, the movable end 292 of the air cylinder drives the tail portion 212 of the first clamping arm 21 to move toward the inner side of the clamping arm through the connecting rod 30, and then the clamping arm portion 211 of the first clamping arm 21 is. In order to save space, the connecting rod 30 is a sheet-shaped connecting member with a zigzag cross section, one end of the connecting rod 30 is fixed on one surface of the tail portion 212 of the first clamping arm 21, and the other end is fixed on the movable end 292 of the cylinder 29.
Please refer to fig. 3 and 4, which show the structural schematic diagrams of the bobbin clamping arm of the present invention in the clamping state from two angles, respectively. Wherein the stationary bracket 28 for mounting the stationary cylinder is omitted for a clearer understanding of the structure of the present invention. As shown in the figures, when the bobbin is in the clamped state, the piston of the cylinder 29 is retracted within the housing of the cylinder, and the movable end 292 of the cylinder is connected to the tail 212 of the first clamp arm 21 only through the connecting rod 30 and does not move.
Please refer to fig. 5 and fig. 6, which show the structure of the bobbin clamping arm of the present invention in an open state from two angles. The same figure omits the mounting bracket 28 for mounting the stationary cylinder. As shown in the figure, under the control of a control device (not shown), the piston 293 of the air cylinder moves outwards, the movable end 292 of the air cylinder drives one end of the connecting rod 30 to move forwards, the connecting rod 30 drives the tail part 212 of the first clamping arm 21 to move inwards, and then the first clamping arm 21 rotates around the pivot 24, and the clamping arm parts 211 thereof are opened outwards. Since the tail portion 212 of the first clamping arm 21 is connected to the clamping arm portion 221 of the second clamping arm 22 through the link mechanism 27, the tail portion 212 of the first clamping arm 21 pushes the clamping arm portion 221 of the second clamping arm 22 to be opened outwards through the link mechanism 27 when moving inwards. The gripper arms 211 of the first gripper arms 21 and the gripper arms 221 of the second gripper arms 22 open simultaneously and the opening of the bobbin gripper arms is effected.
When a new bobbin is replaced, the air cylinder 29 is contracted under the control of the control device and returns to the state shown in fig. 3 and 4, the tail part 212 of the first clamping arm 21 moves outwards under the elastic recovery of the spring 25, the first clamping arm 21 rotates around the pivot 25, the clamping arm part 211 moves inwards, the clamping arm part 221 of the second clamping arm 22 moves inwards under the driving of the link mechanism 27, and the clamping arm part 211 of the first clamping arm 21 and the clamping arm part 221 of the second clamping arm 22 move inwards simultaneously to realize the clamping of the bobbin clamping arm.
In the foregoing specific embodiment, the cylinder is used to drive the first clamping arm of the bobbin clamping arm, and in other embodiments, the cylinder may also be used to drive the second clamping arm, and the specific fixing manner, fixing angle and specific connection manner between the cylinder and the clamping arm may be set arbitrarily.
The above is merely an exemplary description of the air cylinder as the driving mechanism, and in other embodiments, the clamping arm may be driven to open by a motor through a transmission mechanism, which is not specifically illustrated here.
The aforementioned bobbin clamping arms can be applied to any spinning machine requiring winding of yarn onto a bobbin, such spinning machines generally comprising several rows of side-by-side arranged spinning station units, each comprising a winding mechanism for winding the spun yarn onto a bobbin and the bobbin clamping arms of the invention for clamping the bobbin, such as rotor spinning machines, twisting machines, winders, etc.
The above are only descriptions of some specific embodiments of the technical solution of the present invention, and the inventor cannot illustrate all the embodiments one by one, and the scope of the claims of the present invention is not limited to the foregoing specific embodiments only, and those skilled in the art can make any modification without inventive efforts based on the specific embodiments of the present invention without departing from the scope of the claims of the present invention.
Claims (10)
1. A spinning machine, it includes several rows of spinning station units arranged side by side, each spinning station unit includes the winding mechanism and bobbin arm lock used for clamping the bobbin that will spin the yarn on the bobbin, characterized by that: the bobbin clamping arm comprises a first clamping arm and a second clamping arm which can respectively rotate around a pivot, the first clamping arm comprises a tail portion and a clamping arm portion which are located on two sides of the pivot, the second clamping arm comprises a clamping arm portion which can rotate around the pivot fixed on the tail portion, a connecting rod mechanism is connected between the tail portion of the first clamping arm and the clamping arm portion of the second clamping arm, a cylinder is connected to the tail portion of the first clamping arm, a piston of the cylinder can stretch under the control of a control mechanism, the movable end of the piston of the cylinder can drive the tail portion of the first clamping arm to rotate around the pivot so that the clamping arm portion of the first clamping arm is opened, and meanwhile the connecting rod mechanism connected with the tail portion of the first clamping arm drives the second.
2. Spinning machine according to claim 1, characterized in that: the bobbin clamping arm of the spinning machine further comprises a connecting wall for connecting the first clamping arm and the second clamping arm, and a pivot of the first clamping arm and a pivot of the second clamping arm are respectively fixed at two ends of the connecting wall.
3. Spinning machine according to claim 2, characterized in that: the cylinder is fixed on the connecting wall.
4. Spinning machine according to claim 3, characterized in that: the cylinder is fixed in through the fixed bolster installation on the connection wall, the fixed bolster runs through two lateral wall ends and is provided with the back shaft including the diapire that is fixed in the connection wall and the lateral wall that extends from the diapire both sides, and on the stiff end of cylinder was fixed in the back shaft, the expansion end of cylinder was fixed in the afterbody of first arm lock through the connecting rod.
5. The utility model provides a bobbin arm lock of spinning machine, bobbin arm lock includes first arm lock and the second arm lock that can centre gripping bobbin from both sides and connects the link mechanism of two arm locks, its characterized in that: the clamping device also comprises a driving mechanism which can drive the first clamping arm to be opened under the control of the control mechanism, and the driving mechanism can drive the second clamping arm to be opened simultaneously through the connecting rod mechanism when driving the first clamping arm to be opened.
6. The bobbin clamp arm according to claim 5, wherein: the driving mechanism is an air cylinder driven by a pneumatic system, the movable end of the air cylinder is fixed on the first clamping arm through a connecting rod, and the connecting rod drives the first clamping arm to move so as to open the first clamping arm.
7. The bobbin clamp arm according to claim 6, wherein: actuating mechanism includes inciting somebody to action the cylinder is fixed in spinning machine's fixed bolster, the fixed bolster includes diapire and the lateral wall that extends from the diapire both sides, runs through two lateral wall ends and is provided with the back shaft, and on the stiff end of cylinder was fixed in the back shaft, the expansion end of cylinder was fixed in the afterbody of first arm lock through the connecting rod, and the cylinder expansion end drives first arm lock through the connecting rod and opens.
8. The bobbin clamp arm according to claim 5, wherein: first arm lock is including the afterbody that is located pivot one side and is located the pivot opposite side with the pivot boundary, second centre gripping arm is including the afterbody of fixed pivot and the centre gripping arm that extends from the afterbody, link mechanism's one end is fixed in the afterbody of first arm lock, and the other end is fixed in the centre gripping arm of second arm lock, and when the afterbody of first arm lock was moved to the arm lock inboard, link mechanism drove the centre gripping arm of second arm lock and opens to the outside.
9. The bobbin clamp arm according to claim 5, wherein: the driving mechanism is a transmission mechanism driven by a motor.
10. A spinning machine comprising a plurality of rows of spinning station units arranged side by side, each spinning station unit comprising a winding mechanism for winding a spun yarn on a bobbin and a bobbin clamping arm for clamping the bobbin, characterized in that: the bobbin clamping arm of the spinning machine adopts the bobbin clamping arm of any one of the claims 5-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811227366.7A CN111074394A (en) | 2018-10-22 | 2018-10-22 | Bobbin clamping arm and spinning machine using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811227366.7A CN111074394A (en) | 2018-10-22 | 2018-10-22 | Bobbin clamping arm and spinning machine using the same |
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| Publication Number | Publication Date |
|---|---|
| CN111074394A true CN111074394A (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811227366.7A Pending CN111074394A (en) | 2018-10-22 | 2018-10-22 | Bobbin clamping arm and spinning machine using the same |
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| Country | Link |
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| CN (1) | CN111074394A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441112A (en) * | 2020-05-09 | 2020-07-24 | 安徽日发纺织机械有限公司 | A spinning device and its automatic doffing and yarn loading method |
| CN112935179A (en) * | 2020-12-29 | 2021-06-11 | 泉州市劲力工程机械有限公司 | Clamping and overturning device for casting and forging operation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH207985A (en) * | 1939-01-19 | 1939-12-31 | Schaerer Maschf | Kötzerspulmaschine. |
| JPH08281331A (en) * | 1995-04-14 | 1996-10-29 | Nippon Steel Corp | Drum moving device |
| CN102995175A (en) * | 2011-09-15 | 2013-03-27 | 村田机械株式会社 | Yarn winding unit and yarn winding machine |
| TW201505736A (en) * | 2013-08-15 | 2015-02-16 | Univ Chienkuo Technology | Electrical metal wire knot clamp |
| CN104787622A (en) * | 2015-02-13 | 2015-07-22 | 无锡宏源机电科技股份有限公司 | Automatic thread generating control system for spinning bobbin replacing and control method thereof |
| CN104828641A (en) * | 2014-02-06 | 2015-08-12 | 日本Tmt机械株式会社 | Bobbin support |
| CN107840199A (en) * | 2016-09-19 | 2018-03-27 | 索若德国两合股份有限公司 | Bobbin cradle device for opening for bobbin cradle |
| CN209368418U (en) * | 2018-10-22 | 2019-09-10 | 卓郎（江苏）纺织机械有限公司 | Bobbin clamp arm and the spinning machine for using the bobbin clamp arm |
-
2018
- 2018-10-22 CN CN201811227366.7A patent/CN111074394A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH207985A (en) * | 1939-01-19 | 1939-12-31 | Schaerer Maschf | Kötzerspulmaschine. |
| JPH08281331A (en) * | 1995-04-14 | 1996-10-29 | Nippon Steel Corp | Drum moving device |
| CN102995175A (en) * | 2011-09-15 | 2013-03-27 | 村田机械株式会社 | Yarn winding unit and yarn winding machine |
| TW201505736A (en) * | 2013-08-15 | 2015-02-16 | Univ Chienkuo Technology | Electrical metal wire knot clamp |
| CN104828641A (en) * | 2014-02-06 | 2015-08-12 | 日本Tmt机械株式会社 | Bobbin support |
| CN104787622A (en) * | 2015-02-13 | 2015-07-22 | 无锡宏源机电科技股份有限公司 | Automatic thread generating control system for spinning bobbin replacing and control method thereof |
| CN107840199A (en) * | 2016-09-19 | 2018-03-27 | 索若德国两合股份有限公司 | Bobbin cradle device for opening for bobbin cradle |
| CN209368418U (en) * | 2018-10-22 | 2019-09-10 | 卓郎（江苏）纺织机械有限公司 | Bobbin clamp arm and the spinning machine for using the bobbin clamp arm |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441112A (en) * | 2020-05-09 | 2020-07-24 | 安徽日发纺织机械有限公司 | A spinning device and its automatic doffing and yarn loading method |
| CN112935179A (en) * | 2020-12-29 | 2021-06-11 | 泉州市劲力工程机械有限公司 | Clamping and overturning device for casting and forging operation |
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Application publication date: 20200428 |
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