CN215974872U - Rotary rolling device - Google Patents
Rotary rolling device Download PDFInfo
- Publication number
- CN215974872U CN215974872U CN202122128504.XU CN202122128504U CN215974872U CN 215974872 U CN215974872 U CN 215974872U CN 202122128504 U CN202122128504 U CN 202122128504U CN 215974872 U CN215974872 U CN 215974872U
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- CN
- China
- Prior art keywords
- shaft
- gland
- spline shaft
- tool rest
- sleeve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 31
- 210000004907 gland Anatomy 0.000 claims abstract description 50
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 238000003801 milling Methods 0.000 claims description 21
- 241000227287 Elliottia pyroliflora Species 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000009512 pharmaceutical packaging Methods 0.000 description 1
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Abstract
The embodiment of the utility model discloses a rotary rolling device which comprises a first gland shaft, a second gland shaft, a spline shaft, a shaft sleeve, a cylindrical gear, a tool rest and a rolling cutter force-assisting arm, wherein the shaft sleeve is arranged outside the spline shaft, the cylindrical gear is arranged at the upper end of the spline shaft, the upper end of the second gland shaft is arranged at the bottom of the first gland shaft, a press cap is arranged at the bottom of the second gland shaft, the top of the first gland shaft is positioned at the upper end of the spline shaft, the spline shaft is arranged outside the first gland shaft, the connection point of the first gland shaft and the second gland shaft is positioned at the lower end of the spline shaft, the bottom of the spline shaft is connected with a rolling cutter mounting block, the bottom of the rolling cutter mounting block is connected with the tool rest shaft through a copper sleeve, the second gland shaft penetrates through the tool rest shaft, the top of the tool rest shaft is connected with the upper part of the rolling cutter mounting block through a spring, the tool rest is arranged at the curved surface of the tool rest, the rolling cutter force-assisting arm is arranged on the tool rest, a rolling cutter is arranged at the lower end of the rolling cutter force-assisting arm, the utility model is suitable for bottle caps of various types, and has compact structure and small occupied area.
Description
Technical Field
The utility model relates to the field of packaging equipment, in particular to a rotary rolling device.
Background
In the field of pharmaceutical packaging, capping is an important link in the later stage, and more capping devices are used, such as a three-knife type capping device and a central single-knife type capping device which are commonly used, and are manufactured according to special packaging materials.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present invention provides a spin-rolling apparatus, which is suitable for bottle caps of various types, and has a compact structure and a small floor area.
The embodiment of the utility model discloses a rotary rolling device, which comprises a gland shaft I, a gland shaft II and a spline shaft, the device comprises a shaft sleeve, a cylindrical gear, a tool rest and a cutter assisting arm, wherein the shaft sleeve is arranged on the outer side of a spline shaft, the cylindrical gear is arranged at the upper end of the spline shaft, the upper end of a gland shaft II is arranged at the bottom of the gland shaft I, a press cap is arranged at the bottom of the gland shaft II, the top of the gland shaft I is positioned at the upper end of the spline shaft, the spline shaft is arranged on the outer side of the gland shaft I, the connection point of the gland shaft I and the gland shaft II is positioned at the lower end of the spline shaft, the bottom of the spline shaft is connected with a cutter installing block, the bottom of the cutter installing block is connected with the tool rest shaft through a copper sleeve, the gland shaft II penetrates through the tool rest shaft, the top of the tool rest shaft is connected with the upper part of the cutter installing block through a spring, the tool rest is arranged at the curved surface of the tool rest shaft, the cutter assisting arm is arranged on the tool rest, and a cutter is arranged at the lower end of the cutter assisting arm.
Further, still include the fixed plate, the fixed plate setting is in the upper end of gland axle one, and the fixed plate is fixed between nut one and thrust ball bearing, and thrust ball bearing is located the upper end of integral key shaft.
Furthermore, the cylindrical gear is sleeved on the spline shaft sleeve through a flat key, the spline shaft sleeve is installed on the outer side of the spline shaft, a second nut is arranged on the upper end face of the cylindrical gear, and the second nut is sleeved on the spline shaft sleeve.
Furthermore, the upper end of the shaft sleeve is arranged on the spline shaft sleeve, and the lower end of the shaft sleeve is arranged at the lower end of the spline shaft through the copper sleeve.
Furthermore, a round nut is arranged at the lower end of the rolling cutter mounting block.
Furthermore, a waist-shaped groove is formed in the middle of the shaft sleeve, a roller pin fixing sleeve is installed on the spline shaft, a roller pin bearing fixing seat is installed on the curved surface of the roller pin fixing sleeve and penetrates through the waist-shaped groove, a roller pin bearing is installed on the roller pin bearing fixing seat, and the front end and the rear end of the roller pin bearing are fixed through a roller pin retaining ring.
Further, the cutter assisting arm comprises a cutter connecting arm, a roller, a cover protecting spring and an outer side connecting arm, the middle position of the cutter connecting arm is arranged on the cutter frame, the roller is arranged at the top of the cutter connecting arm, the outer side connecting arm is arranged on the outer side of the cutter connecting arm, a gap is formed between the lower end of the cutter connecting arm and the lower end of the outer side connecting arm, the cover protecting spring is arranged on the side wall of the cutter connecting arm, and the cover protecting spring penetrates through the outer side connecting arm.
The embodiment of the utility model fixes the whole device through the shaft sleeve, does not need to additionally design a connecting piece, and then rolls the cover through the combination of the gland shaft I and the gland shaft II, while the traditional method utilizes one rolled cover, and the traditional method needs to design a power device in the horizontal direction, but the utility model only needs to drive the gland shaft I at the top.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of another embodiment of the present invention.
FIG. 3 is a front view of an embodiment of the present invention.
Fig. 4 is a sectional view taken along line a-a of fig. 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in the figure, the embodiment of the utility model discloses a rotary rolling device, which comprises a gland shaft I1, a gland shaft II 2, a spline shaft 3, a shaft sleeve 4, a cylindrical gear 5, a tool rest 6 and a rolling cutter assisting arm 7, wherein the shaft sleeve 4 is arranged outside the spline shaft 3, the cylindrical gear 5 is arranged at the upper end of the spline shaft 3, the upper end of the gland shaft II 2 is arranged at the bottom of the gland shaft I1, a press cap 8 is arranged at the bottom of the gland shaft II 2, the top of the gland shaft I1 is arranged at the upper end of the spline shaft 3, the spline shaft 3 is arranged outside the gland shaft I1, the connection point of the gland shaft I1 and the gland shaft II 2 is arranged at the lower end of the spline shaft 3, the bottom of the spline shaft 3 is connected with a rolling cutter mounting block 9, the bottom of the rolling cutter mounting block 9 is connected with a tool rest shaft 11 through a copper sleeve 10, the gland shaft II 2 penetrates through the tool rest shaft 11, the top of the tool rest shaft 11 is connected with the upper part of the rolling cutter mounting block 9 through a spring 12, the knife rest 6 is arranged on the curved surface of the knife rest shaft 11, the rolling knife assisting arm 7 is arranged on the knife rest 6, and the rolling knife is arranged at the lower end of the rolling knife assisting arm 7. The cylindrical gear drives the pressing cover shaft I to rotate, the pressing cover shaft drives the pressing cover shaft II to rotate, and finally the rolling cutter power assisting arm 7 is driven to rotate to complete rolling cover.
In one embodiment of the utility model, the gland further comprises a fixing plate 13, the fixing plate 13 is arranged at the upper end of the gland shaft I, the fixing plate is fixed between the nut I14 and a thrust ball bearing 15, and the thrust ball bearing 15 is positioned at the upper end of the spline shaft 3. The fixing plate plays a role in fixing.
In an embodiment of the utility model, the cylindrical gear 5 is sleeved on a spline shaft sleeve 17 through a flat key 16, the spline shaft sleeve 17 is installed on the outer side of the spline shaft 3, a second nut 18 is arranged on the upper end face of the cylindrical gear 5, and the second nut 18 is sleeved on the spline shaft sleeve 17.
In one embodiment of the utility model, the upper end of the sleeve 4 is mounted on the spline sleeve 17, and the lower end of the sleeve 4 is mounted on the lower end of the spline shaft 3 through the copper bush 10.
In one embodiment of the utility model, the lower end of the guillotine mounting block 9 is fitted with a round nut 19.
In an embodiment of the present invention, a waist-shaped groove 41 is formed in the middle of the shaft sleeve 4, the spline shaft 3 is provided with the needle roller fixing sleeve 20, the curved surface of the needle roller fixing sleeve 20 is provided with the needle roller bearing fixing seat 21, the needle roller bearing fixing seat 21 penetrates through the waist-shaped groove 41, the needle roller bearing 22 is arranged on the needle roller bearing fixing seat 21, and the front end and the rear end of the needle roller bearing are fixed by the needle roller retainer ring 23.
In an embodiment of the utility model, the milling cutter assisting arm 7 comprises a milling cutter connecting arm 24, a roller 25, a milling cover protecting spring 26 and an outer side connecting arm 27, the middle position of the milling cutter connecting arm 24 is installed on the cutter frame 6, the roller 25 is installed at the top of the milling cutter connecting arm 24, the outer side connecting arm 27 is installed at the outer side of the milling cutter connecting arm 24, a gap is arranged between the lower end of the milling cutter connecting arm 24 and the lower end of the outer side connecting arm 27, the milling cover protecting spring 26 is installed on the side wall of the milling cutter connecting arm 24, and the milling cover protecting spring 26 penetrates through the outer side connecting arm 27. The tool rest 6 of the utility model is provided with 4 mounting points, and the 4 mounting points are distributed on the circumference, so that the utility model can be provided with 4 milling cutter assisting arms 7.
The embodiment of the utility model fixes the whole device through the shaft sleeve, does not need to additionally design a connecting piece, and then rolls the cover through the combination of the gland shaft I and the gland shaft II, while the traditional method utilizes one rolling cover, and the traditional method needs to design a power device in the horizontal direction, but the utility model only needs to drive the gland shaft I at the top, in addition, the utility model newly designs a needle bearing, and can realize more functions.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and the like that are within the spirit and principle of the present invention are included in the present invention.
Claims (7)
1. A rotary rolling device is characterized by comprising a gland shaft I, a gland shaft II and a spline shaft, the device comprises a shaft sleeve, a cylindrical gear, a tool rest and a cutter assisting arm, wherein the shaft sleeve is arranged on the outer side of a spline shaft, the cylindrical gear is arranged at the upper end of the spline shaft, the upper end of a gland shaft II is arranged at the bottom of the gland shaft I, a press cap is arranged at the bottom of the gland shaft II, the top of the gland shaft I is positioned at the upper end of the spline shaft, the spline shaft is arranged on the outer side of the gland shaft I, the connection point of the gland shaft I and the gland shaft II is positioned at the lower end of the spline shaft, the bottom of the spline shaft is connected with a cutter installing block, the bottom of the cutter installing block is connected with the tool rest shaft through a copper sleeve, the gland shaft II penetrates through the tool rest shaft, the top of the tool rest shaft is connected with the upper part of the cutter installing block through a spring, the tool rest is arranged at the curved surface of the tool rest shaft, the cutter assisting arm is arranged on the tool rest, and a cutter is arranged at the lower end of the cutter assisting arm.
2. The spin mill apparatus of claim 1, further comprising a retaining plate disposed at an upper end of the gland shaft one, the retaining plate being secured between the nut shaft one and the thrust ball bearing, the thrust ball bearing being located at an upper end of the spline shaft.
3. The spin-rolling apparatus of claim 1, wherein the spur gear is fitted over the spline shaft housing through a flat key, the spline shaft housing is mounted outside the spline shaft, and a second nut is provided on an upper end surface of the spur gear, the second nut being fitted over the spline shaft housing.
4. A spin-rolling apparatus as claimed in claim 3, wherein the upper end of the sleeve is fitted over the spline shaft sleeve, and the lower end of the sleeve is fitted over the lower end of the spline shaft through the copper bush.
5. The rotary rolling apparatus of claim 1 wherein the lower end of the blade mounting block mounts a round nut.
6. The spin-rolling apparatus of claim 1, wherein the sleeve has a waist-shaped groove formed in the middle thereof, the spline shaft is provided with a needle roller fixing sleeve, a needle roller bearing fixing seat is mounted on a curved surface of the needle roller fixing sleeve, the needle roller bearing fixing seat passes through the waist-shaped groove, the needle roller bearing is mounted on the needle roller bearing fixing seat, and the front end and the rear end of the needle roller bearing are fixed by needle roller retainers.
7. The rotary rolling device according to claim 1, wherein the milling cutter assisting arm comprises a milling cutter connecting arm, a roller, a milling cover protecting spring and an outer side connecting arm, the milling cutter connecting arm is mounted on the tool rest at a middle position, the roller is mounted at the top of the milling cutter connecting arm, the outer side connecting arm is mounted at the outer side of the milling cutter connecting arm, a gap is formed between the lower end of the milling cutter connecting arm and the lower end of the outer side connecting arm, the milling cover protecting spring is mounted on the side wall of the milling cutter connecting arm, and the milling cover protecting spring penetrates through the outer side connecting arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122128504.XU CN215974872U (en) | 2021-09-04 | 2021-09-04 | Rotary rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122128504.XU CN215974872U (en) | 2021-09-04 | 2021-09-04 | Rotary rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215974872U true CN215974872U (en) | 2022-03-08 |
Family
ID=80466816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122128504.XU Active CN215974872U (en) | 2021-09-04 | 2021-09-04 | Rotary rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215974872U (en) |
-
2021
- 2021-09-04 CN CN202122128504.XU patent/CN215974872U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: Building 1, 1st Floor, No. 195 Nantaobang Road, Economic and Technological Development Zone, Jiaxing City, Zhejiang Province, 314001 Patentee after: Shengding pharmaceutical machinery (Jiaxing) Co.,Ltd. Address before: 215534 No. 108, Tianxing East Road, DONGBANG Town, Changshu City, Suzhou City, Jiangsu Province Patentee before: Shengzhuang medical device technology (Suzhou) Co.,Ltd. |
|
| TR01 | Transfer of patent right |