CN216758874U - Mandrel device of cap twisting machine - Google Patents
Mandrel device of cap twisting machine Download PDFInfo
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- CN216758874U CN216758874U CN202122815288.6U CN202122815288U CN216758874U CN 216758874 U CN216758874 U CN 216758874U CN 202122815288 U CN202122815288 U CN 202122815288U CN 216758874 U CN216758874 U CN 216758874U
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- brake
- dabber
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- sleeve
- cap
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 239000004744 fabric Substances 0.000 claims description 4
- 241001589086 Bellapiscis medius Species 0.000 claims 7
- 230000020347 spindle assembly Effects 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of hose processing, in particular to a mandrel device of a cap twisting machine. The spindle is provided with a main frame, a driving mechanism is arranged on the main frame, a driving shaft extends out of the side face of the main frame, a turntable mechanism is sleeved on the driving shaft, a plurality of spindle assemblies are uniformly distributed on the turntable mechanism, a brake mechanism fixed on the turntable mechanism is arranged at the tail end of each spindle, and a yielding ring corresponding to the brake mechanism is arranged on the main frame above the driving shaft. The mandrel drives the pipe fittings on the mandrel to rotate when the mandrel is used for capping, the cap is pre-tightened and is static when the cap is tightened, a cap tightening mechanism is convenient to tighten the cap, the speed is high, and the efficiency is high. The automation degree is high, the manual operation is reduced, and the cap twisting efficiency of the whole machine is improved.
Description
Technical Field
The utility model relates to the technical field of hose processing, in particular to a mandrel device of a cap twisting machine.
Background
The cap twisting machine is a device for screwing a cap of a pipe fitting to a threaded port of the pipe fitting. The mandrel device is used as an important part of the cap twisting machine, the existing mandrel device only plays a role in conveying, and cannot play an auxiliary role in subsequent work, so that the process consumes a long time and is complex.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a mandrel device of a cap twisting machine.
The technical scheme for realizing the purpose of the utility model is as follows: the utility model provides a cap twisting machine dabber device, has the main frame, be provided with the actuating mechanism that a drive shaft stretches out the main frame side on the main frame, the cover is equipped with a carousel mechanism in the drive shaft, even a plurality of dabber subassemblies of week cloth in the carousel mechanism, every dabber subassembly tail end all is provided with a brake mechanism who fixes in carousel mechanism, be provided with a ring of giving up that corresponds with brake mechanism on the main frame of drive shaft top.
Further, carousel mechanism includes carousel sleeve, mounting disc and dabber carousel, carousel sleeve and mounting disc pass through the bolt suit in proper order in the drive shaft, the dabber carousel is fixed on the mounting disc, a plurality of dabber subassembly mounting holes have been seted up to even week on the dabber carousel.
Further, the mandrel component comprises a mandrel, a mandrel sleeve, a belt wheel, a front cover and a rear cover; the core shaft is rotatably sleeved on the core shaft sleeve through a bearing, the front end of the core shaft sleeve is provided with a front cover, the rear end of the core shaft sleeve is provided with a rear cover, the tail end of the core shaft, which is positioned outside the rear cover, is fixed with a belt wheel, and the core shaft sleeve is fixed in the core shaft assembly mounting hole.
Furthermore, the brake mechanism comprises a brake supporting block, a shaft sleeve, a brake shaft, a pressing plate, a plurality of pressing plate springs, a brake block and a needle bearing; the brake support block corresponds the dabber subassembly and fixes on the mounting disc, axle sleeve and brake axle have set gradually in the brake support block, the brake block is installed on brake axle top, the clamp plate suit is outside the brake axle of brake block below, the clamp plate spring sets up between clamp plate and axle sleeve, bearing sets up at the brake axle bottom and lets the ring cooperation.
Furthermore, an air channel is formed in the mandrel along the axis.
Furthermore, a disc spring is arranged between the brake shaft and the brake block.
Furthermore, the whole of the concession ring is arc-shaped, a concession step is arranged above the concession ring, and two ends of the concession step are respectively provided with a concession slope at one end.
Furthermore, 10 groups of mandrel assemblies are provided, and 10 brake mechanisms are correspondingly arranged.
After the technical scheme is adopted, the utility model has the following positive effects:
(1) the mandrel drives the pipe fittings on the mandrel to rotate when the mandrel is used for capping, the cap is pre-tightened, the mandrel is static when the cap is tightened, a cap tightening mechanism is convenient to tighten the cap, the speed is high, and the efficiency is high.
(2) The utility model has high automation degree, reduces manual operation and improves the cap twisting efficiency of the whole machine.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a mandrel construction of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is a schematic diagram of a yielding ring structure according to the present invention.
Detailed Description
Referring to fig. 1, the present invention has a main frame 100, a driving mechanism 1 having a driving shaft extending out of the side of the main frame 100 is disposed on the main frame 100, a turntable mechanism 2 is sleeved on the driving shaft, 10 sets of spindle assemblies 3 are uniformly distributed on the turntable mechanism 2, a brake mechanism 4 fixed on the turntable mechanism 2 is disposed at the tail end of each spindle assembly 3, and a yielding ring 5 corresponding to the brake mechanism 4 is disposed on the main frame 100 above the driving shaft.
Referring to fig. 2, the mandrel assembly 3 includes a mandrel 31, a mandrel sleeve 32, a pulley 33, a front cover 34, and a rear cover 35; the mandrel 31 is rotatably sleeved on the mandrel sleeve 32 through a bearing, the front end of the mandrel sleeve 32 is provided with a front cover 34, the rear end of the mandrel sleeve 32 is provided with a rear cover 35, the tail end of the mandrel 31, which is positioned outside the rear cover 35, is fixed with a belt wheel 33, and the mandrel sleeve 32 is fixed in the mandrel assembly mounting hole 231. The spindle 31 is provided with an air passage 311 along the axis.
Referring to fig. 3, the brake mechanism 4 includes a brake support block 41, a shaft sleeve 42, a brake shaft 43, a pressure plate 44, a pressure plate spring 45, a brake block 46 and a needle bearing 47; the brake support block 41 is fixed on the mounting disc 22 corresponding to the mandrel component 3, a shaft sleeve 42 and a brake shaft 43 are sequentially arranged in the brake support block 41, the brake block 46 is mounted at the top end of the brake shaft 43, the pressing plate 44 is sleeved outside the brake shaft 43 below the brake block 46, the pressing plate spring 45 is arranged between the pressing plate 44 and the shaft sleeve 42, and the needle bearing 47 is arranged at the bottom end of the brake shaft 43 and matched with the yielding ring 5. A disc spring 48 is arranged between the brake shaft 43 and the brake block 46.
Referring to fig. 4, the concession ring 5 is arc-shaped as a whole, a concession step 51 is arranged above the concession ring, and two ends of the concession step 51 are respectively provided with a concession slope 52.
The working principle is as follows: the mandrel 31 is sleeved with a pipe to be capped which is installed in the previous process. When the needle bearing 47 of the brake mechanism 4 passes through the yielding slope 52, the integral brake mechanism 4 is pulled towards the turntable mechanism 2, so that the brake block 46 is separated from the belt wheel 33, the mandrel 31 can rotate at the moment, and the cap is pre-tightened by the rotation when the mandrel is in the upper cap station. After the concession ring 5 is rotated, the brake block 46 is continuously contacted with the belt wheel 33 under the elastic force of the pressure plate spring 45, the mandrel 31 is prevented from rotating, the cap tightening process is started, after the cap tightening process is completed, the air channel 311 injects air, and the pipe fitting after the cap tightening is conveyed to the conveying belt and conveyed to the next processing station.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A cap twisting machine mandrel device is characterized in that: have main frame (100), be provided with actuating mechanism (1) that a drive shaft stretches out main frame (100) side on main frame (100), the cover is equipped with a carousel mechanism (2) in the drive shaft, even a plurality of dabber subassembly (3) of week cloth, every on carousel mechanism (2) dabber subassembly (3) tail end all is provided with one and fixes brake mechanism (4) on carousel mechanism (2), be provided with one and brake mechanism (4) corresponding ring (5) of giving up on main frame (100) of drive shaft top.
2. A cap twister mandrel assembly according to claim 1, wherein: carousel mechanism (2) are including carousel sleeve (21), mounting disc (22) and dabber carousel (23), carousel sleeve (21) and mounting disc (22) are in proper order the suit at the drive epaxially through the bolt, dabber carousel (23) are fixed on mounting disc (22), a plurality of dabber subassembly mounting hole (231) have been seted up to even week cloth on dabber carousel (23).
3. A cap twister mandrel assembly according to claim 2, wherein: the mandrel component (3) comprises a mandrel (31), a mandrel sleeve (32), a belt wheel (33), a front cover (34) and a rear cover (35); the utility model discloses a dabber subassembly, including dabber sleeve (31), dabber sleeve (32), rear end, belt pulley (33) are fixed on the outer tail end of dabber (31) position back lid (35), dabber sleeve (32) are rotationally the suit at dabber sleeve (32) through the bearing, dabber sleeve (32) front end is provided with protecgulum (34), and the rear end is provided with back lid (35), dabber sleeve (31) are located back lid (35), dabber sleeve (32) are fixed in dabber subassembly mounting hole (231).
4. A cap twister mandrel device according to claim 3, wherein: the brake mechanism (4) comprises a brake supporting block (41), a shaft sleeve (42), a brake shaft (43), a pressure plate (44), a pressure plate spring (45), a brake block (46) and a needle bearing (47); brake supporting shoe (41) correspond dabber subassembly (3) and fix on mounting disc (22), axle sleeve (42) and brake axle (43) have set gradually in brake supporting shoe (41), brake block (46) are installed on brake axle (43) top, clamp plate (44) suit is outside brake axle (43) of brake block (46) below, clamp plate spring (45) set up between clamp plate (44) and axle sleeve (42), bearing (47) set up at brake axle (43) bottom and give way ring (5) cooperation.
5. A cap twister mandrel device according to claim 3, wherein: an air channel (311) is arranged in the mandrel (31) along the axis.
6. A cap twister mandrel device according to claim 4, wherein: and a disc spring (48) is arranged between the brake shaft (43) and the brake block (46).
7. A cap twister mandrel assembly according to claim 1, wherein: the whole of the concession ring (5) is arc-shaped, a concession step (51) is arranged above the concession ring, and one concession slope (52) is respectively arranged at two ends of the concession step (51).
8. A cap twister mandrel assembly according to claim 1, wherein: the mandrel component (3) comprises 10 groups in total, and the number of the brake mechanisms (4) is 10 correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122815288.6U CN216758874U (en) | 2021-11-17 | 2021-11-17 | Mandrel device of cap twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122815288.6U CN216758874U (en) | 2021-11-17 | 2021-11-17 | Mandrel device of cap twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216758874U true CN216758874U (en) | 2022-06-17 |
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ID=81963395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122815288.6U Active CN216758874U (en) | 2021-11-17 | 2021-11-17 | Mandrel device of cap twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216758874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116038312A (en) * | 2023-02-07 | 2023-05-02 | 无锡欣润包装机械科技有限公司 | Cap twisting machine capable of achieving air suction pipe feeding and secondary cap twisting |
-
2021
- 2021-11-17 CN CN202122815288.6U patent/CN216758874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116038312A (en) * | 2023-02-07 | 2023-05-02 | 无锡欣润包装机械科技有限公司 | Cap twisting machine capable of achieving air suction pipe feeding and secondary cap twisting |
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