CN214922107U - Automatic assembling device for spindle covers of coating spindles - Google Patents
Automatic assembling device for spindle covers of coating spindles Download PDFInfo
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- CN214922107U CN214922107U CN202121069186.8U CN202121069186U CN214922107U CN 214922107 U CN214922107 U CN 214922107U CN 202121069186 U CN202121069186 U CN 202121069186U CN 214922107 U CN214922107 U CN 214922107U
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Abstract
The utility model relates to a cladding spindle assembling device, in particular to an automatic cladding spindle cover assembling device, which comprises a frame, a motor and a pressing device, wherein the motor and the pressing device are arranged on the frame; the fixed seat is arranged on the pressing device, and an open slot for inserting the spindle rotating rod is formed in the fixed seat; the fixed rod is arranged on the fixed seat and corresponds to the wrench groove on the ingot cover; the movable fixing device is positioned below the fixed seat, is arranged opposite to the fixed seat and is used for fixing the spindle seat; the rotating device is installed on the rack and connected with the movable fixing device, and the motor is connected with the rotating device and used for rotating the movable fixing device. The utility model provides a cladding spindle lid automatic assembly device steel ball inserts the hole of spindle seat, realizes that the spindle seat follows the roating seat and rotates, and the spindle lid compresses tightly on the screw hole of spindle seat under the effect of cylinder, and then realizes the autogiration of spindle lid, simple structure, work efficiency height, convenient assembling.
Description
Technical Field
The utility model relates to a cladding spindle assembly quality, especially cladding spindle lid automatic assembly device.
Background
As shown in fig. 8 and 9, the covering spindle is a component for a textile machine, and includes a spindle base 92 and a spindle cover 91 at the bottom, wherein the spindle base 92 is cylindrical, and a plurality of positioning holes 921 are formed on the circumferential surface of the spindle base 92 in an annular array; the ingot cover 91 is connected with the spindle base 92 through threads, because the ingot cover 91 is circular, a plurality of wrench grooves 911 for rotating the ingot cover 91 are arranged on the ingot cover 91, the ingot cover 91 is screwed on the ingot base 92 through a special wrench, because the ingot rotating rod 93 needs to be inserted into the ingot base 92 and then the ingot cover 91 is installed, and the ingot base 92 needs to be fixed for screwing the ingot cover 91, at present, the positioning of the ingot base 92 is mainly realized through a fixing clamp, then the ingot cover 91 is inserted into the air at the top of the ingot base 92, the wrench is inserted onto the ingot cover 91, and then the wrench is rotated to fix the ingot cover 91 on the ingot base 92. Wherein the wrench structure is similar to a tap wrench, so that it is inconvenient to rotate the ingot cover 91, and the assembling efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a spindle seat is fixed convenient to through rotating the spindle seat and the spindle lid is motionless, realize the automatic assembly of spindle lid, cladding spindle lid automatic assembly device that assembly efficiency is high, concrete technical scheme is:
cladding spindle lid automatic assembly device includes the motor, still includes: a frame on which the motor is mounted; the pressing device is arranged on the rack; the fixing seat is mounted on the pressing device and provided with an open slot for inserting the spindle rotating rod; the fixed rod is arranged on the fixed seat and corresponds to the wrench groove on the spindle cover; the movable fixing device is positioned below the fixed seat, is opposite to the fixed seat and is used for fixing the spindle seat; and the rotating device is arranged on the rack and connected with the movable fixing device, and the motor is connected with the rotating device and used for rotating the movable fixing device.
Through adopting above-mentioned technical scheme, because the length of revolving the spindle pole is longer, inconvenient when consequently inserting the cladding spindle, and adopt the fixed spindle lid of fixing base that is equipped with the open slot, the spindle lid irrotational, and the spindle seat is rotatory, has solved the cladding spindle and has packed into inconvenient and rotatory spindle lid and can lead to the problem that the structure is complicated.
The pressing device enables the ingot cover to be stressed and pressed on the spindle seat all the time, so that the ingot cover can be guaranteed to be fixed by the fixing rod all the time when the spindle seat is rotated, the ingot cover can be screwed down, and the problem that the ingot cover is not installed in place due to the fact that the position of the ingot cover is lowered after the ingot cover is screwed into the spindle seat and the ingot cover is separated from the fixing rod is avoided.
The movable fixing device fixes the spindle seat, so that the spindle seat rotates along with the rotating device.
The rotating device drives the spindle seat to rotate through the driving of the motor, and the spindle cover is screwed on the spindle seat.
The spindle base is rotated, and the spindle cover is tightly pressed, so that the whole structure is simple, the assembly is convenient, the assembly efficiency is greatly improved, and the assembly cost is reduced.
Preferably, the pressing device includes: the guide rods are symmetrically fixed on the rack; the pressing plate is slidably mounted on the guide rod, and the fixed seat is mounted on one side of the pressing plate; and the pressing cylinder is fixed at the top of the guide rod and is connected with the pressing plate.
Through adopting above-mentioned technical scheme, adopt the cylinder to compress tightly the ingot lid, simple structure, control is convenient to the packing force is adjustable, prevents to crush the screw thread.
Further, still include buffer, buffer includes: the buffer plate is slidably mounted on the guide rod and is positioned above the pressing plate; the buffer spring is movably inserted on the guide rod and is positioned between the buffer plate and the pressing plate; the two ends of the connecting rod are respectively and movably inserted on the buffer plate and the pressing plate; and the fixing nuts are respectively fixed at two ends of the connecting rod and are used for preventing the buffer plate from being separated from the compression plate.
Through adopting above-mentioned technical scheme, buffer can cushion, and the impact force that compresses tightly the cylinder when compressing tightly the cylinder and stretching out protects the screw thread on spindle lid and the spindle seat.
Preferably, the movable fixing device comprises: the fixed sleeve is arranged on the rotating device and is provided with a locking hole corresponding to the positioning hole on the spindle seat; the steel ball is movably inserted into the locking hole and is used for being inserted into the positioning hole to lock the spindle seat and being separated from the positioning hole to release the spindle seat;
the locking sleeve is movably inserted on the fixing sleeve, a locking hole and an unlocking hole are sequentially formed in the locking sleeve from top to bottom, the locking hole is a conical hole and used for inserting the steel ball into the positioning hole, and the diameter of the unlocking hole is larger than the sum of the diameter of the steel ball and the diameter of the spindle base and used for enabling the steel ball to leave the positioning hole.
By adopting the technical scheme, the manner of locking the spindle seat by the steel ball is adopted, so that the spindle seat is simple to fix, the spindle seat can be quickly disassembled and assembled, and the assembly efficiency is improved.
Furthermore, the steel ball pressing device further comprises a locking spring which is movably inserted on the fixing sleeve and is positioned between the shaft shoulder of the fixing sleeve and the locking sleeve, and the locking spring is used for keeping the steel ball in a pressing state.
Through adopting above-mentioned technical scheme, locking spring can make fixed cover keep the state of compressing tightly to prevent that the spindle bearing from because of the power that the rotation produced is ejecting with the steel ball, leading to the condition that the spindle bearing does not follow the commentaries on classics.
Preferably, the rotating means includes: the rotating seat is fixed on the rack; a swivel bearing mounted within the swivel base; and the connecting seat is arranged on the rotary bearing and is respectively connected with the movable fixing device and the motor.
Through adopting above-mentioned technical scheme, the connecting seat realizes being connected with motor and activity fixing device to it is rotatory to drive activity fixing device.
Preferably, the motor is an electric motor or a pneumatic motor.
Further, still include transmission, transmission includes: the bearing block is fixed on the rack; the transmission shaft is arranged on the bearing seat and is connected with the motor; the first chain wheel is fixed on the transmission shaft; the second chain wheel is fixed on the rotating device; and the chain is respectively connected with the first chain wheel and the second chain wheel.
Through adopting above-mentioned technical scheme, when adopting pneumatic motor, in order to protect pneumatic motor, carry out the transmission through transmission.
Compared with the prior art the utility model discloses following beneficial effect has:
the utility model provides a cladding spindle lid automatic assembly device steel ball inserts the hole of spindle seat, realizes that the spindle seat follows the roating seat and rotates, and the spindle lid compresses tightly on the screw hole of spindle seat under the effect of cylinder, and then realizes the automatic assembly of spindle lid, simple structure, work efficiency height, convenient assembling.
Drawings
FIG. 1 is a schematic structural view of an automatic assembling device for covering spindle caps;
FIG. 2 is a front view of the automatic assembling apparatus for covering spindle caps;
FIG. 3 is a cross-sectional view of the automatic assembling apparatus for covering spindle caps;
FIG. 4 is a schematic structural view of the fixing base;
FIG. 5 is a schematic view of the movable fixture mounted on the rotating means;
FIG. 6 is a cross-sectional view of the movable fixture mounted on the rotating means;
FIG. 7 is a cross-sectional view of a mobile fixture;
FIG. 8 is a schematic view of a wrap spindle;
fig. 9 is an exploded view of the pedestal and the ingot cover.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings.
The spindle seat 92 rotates and the spindle cover 91 compresses tightly, so that the whole structure is simple, the assembly is convenient, the assembly efficiency is greatly improved, and the assembly cost is reduced.
Example one
As shown in fig. 1 to 7, the automatic assembling device for covering spindle caps comprises a motor, a frame, a pressing device, a fixing seat 31, a fixing rod 32, a movable fixing device, a rotating device and a transmission device.
Because the length of the spindle rotating rod 93 is long, the spindle is inconvenient to insert, the spindle cover 91 is fixed by the fixing seat 31 provided with the open slot 313, the spindle cover 91 does not rotate, and the spindle seat 92 rotates, so that the problems that the cladding spindle is inconvenient to insert and the structure is complicated due to the fact that the spindle cover 91 rotates are solved.
The pressing device enables the spindle cover 91 to be pressed on the spindle seat 92 under stress all the time, so that the spindle cover 91 can be ensured to be fixed by the fixing rod 32 all the time when the spindle seat 92 is rotated, the spindle cover 91 can be screwed, and the problem that the spindle cover 91 is not installed in place due to the fact that the position of the spindle cover 91 is lowered after the spindle cover is screwed into the spindle seat 92 and the spindle cover is separated from the fixing rod 32 is solved.
The movable fixing device fixes the spindle base 92 so that the spindle base 92 follows the rotation of the rotating device.
The rotating device drives the spindle base 92 to rotate through the driving of a motor, and the spindle cover 91 is screwed on the spindle base 92.
The rack comprises a base 11, a stand column 13 and a top plate 12, wherein the stand column 13 is symmetrically fixed on the base 11, and the top plate 12 is fixed at the top of the stand column 13.
The fixing seat 31 is provided with an open slot 313, the bottom of the fixing seat 31 is provided with a fixing slot 312, the open slot 313 is communicated with the fixing slot 312, a plurality of mounting holes 311 are arranged in a side annular array, the mounting holes 311 are positioned on the side of the fixing slot 312 and are communicated with the fixing slot 312, the fixing rod 32 is fixed in the mounting holes 311, the end of the fixing rod 32 is positioned in the fixing slot 312 and corresponds to the wrench slot 911 on the spindle cover 91, and the fixing rod 32 is used for being inserted into the wrench slot 911 to fix the spindle cover 91 so as to prevent the spindle cover 91 from rotating. The fixing rod 32 is adopted to enable the fixing seat 31 to be simple in structure and convenient to process.
The pressing device comprises a guide rod 21, a pressing plate 23 and a pressing air cylinder 26. The guide rod 21 is a circular guide rail, two ends of the guide rod 21 are respectively fixed on the base 11 and the top plate 12, a linear bearing is movably mounted on the guide rod 21, the pressing plate 23 is fixed on the linear bearing, the top of the fixing seat 31 is mounted on one side of the pressing plate 23, and the fixing groove 312 faces downwards. The pressing cylinder 26 is fixed on the top plate 12, a piston rod of the pressing cylinder 26 is connected with the pressing plate 23, and the pressing cylinder 26 is used for pressing the fixing seat 31 on the ingot cover 91, so that the ingot cover 91 is pressed on the ingot seat 92. The air cylinder is adopted to compress the ingot cover 91, the structure is simple, the control is convenient, the pressing force is adjustable, and the thread is prevented from being crushed.
The movable fixing device comprises a fixing sleeve 41, a steel ball 43 and a locking sleeve 42, specifically, the fixing sleeve 41 is cylindrical and is provided with a sleeve hole 411 for inserting the spindle seat 92, the sleeve hole 411 is provided with a fixing hole 412 corresponding to the positioning hole 921 on the spindle seat 92, the fixing hole 412 is a taper hole, the steel ball 43 is movably inserted into the fixing hole 412, the steel ball 43 cannot fall off due to the tapered fixing hole 412, and the steel ball 43 is used for inserting into the positioning hole 921 to lock the spindle seat 92 and separating from the positioning hole 921 to loosen the spindle seat 92; the locking sleeve 42 is movably inserted on the fixing sleeve 41, a locking hole 422 and an unlocking hole 421 are sequentially arranged on the locking sleeve 42 from top to bottom, the locking hole 422 is a conical hole and used for inserting the steel ball 43 into the positioning hole 921, and the diameter of the unlocking hole 421 is larger than the sum of the diameter of the steel ball 43 and the diameter of the spindle base 92 and used for enabling the steel ball 43 to leave the positioning hole 921. The locking sleeve 42 is upward to enable the unlocking hole 421 to be opposite to the steel ball 43, so that the steel ball 43 can move freely to facilitate the pulling out of the spindle seat 92, and when the locking sleeve 42 is downward to enable the locking hole 422 to be pressed on the steel ball 43, the steel ball 43 is pressed in the positioning hole 921 to prevent the spindle seat 92 from rotating.
The steel ball 43 is adopted to lock the spindle seat 92, so that the spindle seat 92 is fixed simply, the spindle seat 92 can be quickly disassembled and assembled, and the assembly efficiency is improved.
The movable fixing means may further comprise a locking spring movably inserted on the fixing sleeve 41 and located between a shoulder of the fixing sleeve 41 and the locking sleeve 42 for keeping the steel ball 43 pressed in. The locking spring can keep the fixed sleeve 41 in a pressing state, so that the situation that the steel ball 43 is ejected out by the force generated by the rotation of the spindle seat 92, and the spindle seat 92 does not rotate along with the rotation is prevented.
The rotating device comprises a rotating seat 45, a rotating bearing 46 and a connecting seat 44, wherein the rotating seat 45 is fixed at the top of the base 11; the rotary bearing 46 is installed in the rotary base 45; the connecting base 44 is mounted on a rotary bearing 46 and is connected to the fixing sleeve 41 and the motor, respectively. The number of the rotary bearings 46 is two, and the rotary bearings 46 may be angular contact bearings which can bear radial force and axial force, or ordinary deep groove ball bearings. The rotation bearing 46 smoothes the rotation.
The motor is an electric motor or a pneumatic motor. A pneumatic motor can be used, which facilitates adjustment of the output force, so that the spindle cover 91 is automatically stopped after being locked, and the control is convenient.
When the pneumatic motor is used, in order to protect the pneumatic motor, transmission is performed by a transmission device including a bearing housing 51, a transmission shaft 52, a first sprocket 53, a second sprocket 55, and a chain 54. Wherein the bearing seat 51 is fixed on the frame; the transmission shaft 52 is arranged on the bearing seat 51 and is connected with the motor; the first chain wheel 53 is fixed on the transmission shaft 52; the second sprocket 55 is fixed to the rotating device; the chain 54 is connected to the first sprocket 53 and the second sprocket 55, respectively.
Example two
On the basis of the first embodiment, the damping device is further included, and the damping device comprises a damping plate 23, a damping spring 25, a connecting rod 27 and a fixing nut 28. The buffer plate 23 is slidably mounted on the guide rod 21 and is positioned above the pressing plate 23; the buffer spring 25 is movably inserted on the guide rod 21 and is positioned between the buffer plate 23 and the pressing plate 23; two ends of the connecting rod 27 are movably inserted on the buffer plate 23 and the pressing plate 23 respectively; fixing nuts 28 are fixed to both ends of the connecting rod 27, respectively, for preventing the buffer plate 23 from being separated from the compression plate 23. The connecting rod 27 and the fixing nut 28 enable the buffer plate 23 to be lifted and lowered along with the pressing plate 23. The buffer device can buffer the impact force of the pressing air cylinder 26 when the pressing air cylinder 26 extends out, and protect the threads on the ingot cover 91 and the ingot seat 92.
When the spindle cover locking device works, the pressing cylinder 26 retracts, the locking sleeve 42 is pulled upwards to enable the steel ball 43 to be in a movable state, then the spindle base 92 is inserted into the fixing sleeve 41, the locking sleeve 42 is loosened, the spindle base 92 is rotated, the steel ball 43 is inserted into the positioning hole 921, the spindle base 42 is fixed, the spindle cover 91 is placed, the spindle cover 91 can be screwed by hand for several circles, the spindle cover 91 is led into the threaded hole, then the pressing cylinder 26 is started to extend, the fixing seat 31 is pressed on the spindle cover 91, the fixing rod 32 is inserted into the wrench groove 911, the pneumatic motor is started, the connecting seat 44 drives the fixing sleeve 41 and the spindle base 92 to rotate, when the spindle cover 91 is screwed in place, the pneumatic motor automatically stops rotating, the pneumatic motor stops, the pressing cylinder 26 retracts, and the assembled coating spindle is taken out.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the claims of the present invention.
Claims (8)
1. Cladding spindle lid automatic assembly device, including the motor, its characterized in that still includes:
a frame on which the motor is mounted;
the pressing device is arranged on the rack;
the fixing seat is mounted on the pressing device and provided with an open slot for inserting the spindle rotating rod;
the fixed rod is arranged on the fixed seat and corresponds to the wrench groove on the spindle cover;
the movable fixing device is positioned below the fixed seat, is opposite to the fixed seat and is used for fixing the spindle seat; and
the rotating device is installed on the rack and connected with the movable fixing device, and the motor is connected with the rotating device and used for rotating the movable fixing device.
2. The automatic assembling device for covered spindle caps as claimed in claim 1, wherein said pressing device comprises:
the guide rods are symmetrically fixed on the rack;
the pressing plate is slidably mounted on the guide rod, and the fixed seat is mounted on one side of the pressing plate; and
and the pressing cylinder is fixed at the top of the guide rod and is connected with the pressing plate.
3. The automatic assembling device for covered spindle caps as claimed in claim 2, further comprising a buffer device, said buffer device comprising:
the buffer plate is slidably mounted on the guide rod and is positioned above the pressing plate;
the buffer spring is movably inserted on the guide rod and is positioned between the buffer plate and the pressing plate;
the two ends of the connecting rod are respectively and movably inserted on the buffer plate and the pressing plate; and
and the fixing nuts are respectively fixed at two ends of the connecting rod and are used for preventing the buffer plate from being separated from the compression plate.
4. The automatic assembling device of covered spindle caps according to any one of claims 1 to 3, wherein said movable fixing device comprises:
the fixed sleeve is arranged on the rotating device and is provided with a fixed hole corresponding to the positioning hole on the spindle seat;
the steel ball is movably inserted into the fixing hole and is used for being inserted into the positioning hole to lock the spindle seat and being separated from the positioning hole to release the spindle seat;
the locking sleeve is movably inserted on the fixing sleeve, a locking hole and an unlocking hole are sequentially formed in the locking sleeve from top to bottom, the locking hole is a conical hole and used for inserting the steel ball into the positioning hole, and the diameter of the unlocking hole is larger than the sum of the diameter of the steel ball and the diameter of the spindle base and used for enabling the steel ball to leave the positioning hole.
5. The automatic assembling device for covered spindle caps as claimed in claim 4, further comprising a locking spring movably inserted on said fixed sleeve and located between a shoulder of said fixed sleeve and said locking sleeve for keeping the steel balls pressed in.
6. The automatic assembling device of covered spindle caps according to any one of claims 1 to 3, wherein said rotating device comprises:
the rotating seat is fixed on the rack;
a swivel bearing mounted within the swivel base; and
and the connecting seat is arranged on the rotary bearing and is respectively connected with the movable fixing device and the motor.
7. The automatic assembling device of covered spindle caps according to any one of claims 1 to 3, wherein said motor is an electric motor or a pneumatic motor.
8. The automatic assembling device for covered spindle caps as claimed in claim 7, further comprising a transmission device, said transmission device comprising:
the bearing block is fixed on the rack;
the transmission shaft is arranged on the bearing seat and is connected with the motor;
the first chain wheel is fixed on the transmission shaft;
the second chain wheel is fixed on the rotating device; and
and the chain wheel is respectively connected with the first chain wheel and the second chain wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069186.8U CN214922107U (en) | 2021-05-18 | 2021-05-18 | Automatic assembling device for spindle covers of coating spindles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069186.8U CN214922107U (en) | 2021-05-18 | 2021-05-18 | Automatic assembling device for spindle covers of coating spindles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214922107U true CN214922107U (en) | 2021-11-30 |
Family
ID=79061434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121069186.8U Active CN214922107U (en) | 2021-05-18 | 2021-05-18 | Automatic assembling device for spindle covers of coating spindles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214922107U (en) |
-
2021
- 2021-05-18 CN CN202121069186.8U patent/CN214922107U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 5 Zhangshe Road, Huda Industrial Park, Binhu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Hongda Special Parts Technology Co.,Ltd. Address before: 214161 No.5 Zhangshe Road, Hudai Industrial Park, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI HONGDA TEXTILE MACHINERY SPECIAL PARTS Co.,Ltd. |
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| CP03 | Change of name, title or address |