CN203304360U - Pre-rolling machine - Google Patents
Pre-rolling machine Download PDFInfo
- Publication number
- CN203304360U CN203304360U CN2013203393658U CN201320339365U CN203304360U CN 203304360 U CN203304360 U CN 203304360U CN 2013203393658 U CN2013203393658 U CN 2013203393658U CN 201320339365 U CN201320339365 U CN 201320339365U CN 203304360 U CN203304360 U CN 203304360U
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- casing
- cam
- motor
- direct connection
- lower wall
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Abstract
The utility model relates to a pre-rolling machine, An air cylinder connected with a case is movably connected with a spline shaft in the case, the other end of the spline shaft is connected with a lower plate, a cam fixed at the outer edge of the upper end of the case is movably connected with a roller wheel, bases of the cam and the roller wheel are fixed on the same plane, and a rotating shaft sequentially passes through an electric motor, an electromagnetic clutch and a direct connection speed reducer, and is connected with a cam chain by one end of the direct connection speed reducer. The pre-rolling machine is compact in structure, convenient to work, low in noise, easy to maintain, attractive and elegant.
Description
Technical field
The utility model relates to a kind of pre-volume machine, at the bottom of being the steel drum bucket, the bung machine of crimping in advance.
Background technology
In the steel drum manufacture process, five layers of rectangle crimping bucket can not meet the requirement of user to quality, and export packing needs that intensity is higher, the steel drum of better tightness.Under the impact of advanced technology and technique, seven layers of circular arc crimping bucket have obtained overall application in China abroad, and the pre-crimping of bucket end bung is a procedure of outbalance.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of pre-volume machine, the pre-volume machine of this kind compact conformation, and work is convenient, and noise is less, and maintenance is easily, elegant in appearance.
For addressing the above problem, concrete technical scheme of the present utility model is as follows: a kind of pre-volume machine, and casing is provided with cylinder; In casing, be provided with support bar, the base of support bar middle part and casing is flexibly connected, and an end of support bar is connected with piston rod, and the other end is connected with the splined shaft bottom; Splined shaft passes through successively belt pulley, is connected with lower wall with the bearing holder (housing, cover) that casing coordinates, and forms the bottom and top feed system; Support is equipped with in the outside, upper end of casing, and the below of support connects upper dish, and upper dish is corresponding with the lower wall position; The casing upper surface is provided with running roller, and running roller is positioned in the middle of dish and lower wall; The outside side of running roller is connected with planker; Planker is connected with steamboat, and steamboat contacts with cam; Cam is connected with sprocket wheel by camshaft; The casing outside is provided with the motor I, and the motor I connects cam by transmission system; Cam is controlled by electromagnetic clutch, drives the direct connection reductor by the motor II, forms transmission system.
Described drive system structure is, described drive system structure is, motor I upper
End is connected with the direct connection reductor by belt pulley; Rotating shaft is connected with the direct connection reductor by motor II, electromagnetic clutch successively; The direct connection reductor is connected with sprocket chain.
The bottom and top feed system of this pre-volume machine has realized under the effect of cylinder, the splined shaft be connected with the casing inner bracing piece is connected to lower wall by belt pulley, axle sleeve successively, has not only completed the bottom and top feed motion, and drives pulley movements, make the motion structure compactness, convenient.
This pre-volume machine cam is connected with the base of running roller by planker, has realized that rotation by cam makes planker drive running roller and moves, the crimping of bung at the bottom of completing barrel.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, a kind of pre-volume machine, be provided with cylinder 3 on casing 1; In casing 1, be provided with support bar 17, the base of support bar 17 middle parts and casing 1 is flexibly connected, and an end of support bar 17 is connected with piston rod, and the other end is connected with splined shaft 2 bottoms; Splined shaft 2 passes through successively belt pulley, is connected with lower wall 4 with the bearing holder (housing, cover) that casing 1 coordinates; Support 7 is equipped with in the outside, upper end of casing 1, and the below of support 7 connects upper dish 6, and upper dish 6 is corresponding with lower wall 4 positions; Casing 1 upper surface is provided with running roller 8, and running roller 8 is positioned in the middle of dish 6 and lower wall 4; The outside side of running roller 8 is connected with planker 13; Planker 13 is connected with steamboat 14, and steamboat 14 contacts with cam 9; Cam 9 is connected with sprocket wheel 16 by camshaft 15; The casing outside is provided with motor I 11, and motor I 11 passes motion to cam 9 by transmission system.
Described drive system structure is, camshaft 15 is connected with direct connection reductor 12 by motor I 11, electromagnetic clutch 10 successively, and direct connection reductor 12 is connected with sprocket wheel 16; The upper end of motor II 5 is connected with the belt pulley on splined shaft 2 by belt pulley.
The course of work is: when this equipment is started working, and electric motor starting, after supplied materials put in place, the piston rod of cylinder 3 moved down, lower wall 4 rises, and clutch, motor, direct connection reductor 10, I 11,12 start, and cam 9 rotates a circle, and bottom is rolled up in advance, after pre-the volume, cylinder 3 falls, release.
Claims (2)
1. pre-volume machine, it is characterized in that: casing (1) is provided with cylinder (3); In casing (1), be provided with support bar (17), the base of support bar (17) middle part and casing (1) is flexibly connected, and an end of support bar (17) is connected with piston rod, and the other end is connected with splined shaft (2) bottom; Splined shaft (2) passes through successively belt pulley, is connected with lower wall (4) with the bearing holder (housing, cover) that casing (1) coordinates, and forms the bottom and top feed system; Support (7) is equipped with in the outside, upper end of casing (1), and the below of support (7) connects upper dish (6), and upper dish (6) is corresponding with lower wall (4) position; Casing (1) upper surface is provided with running roller (8), and running roller (8) is positioned in the middle of dish (6) and lower wall (4); The outside side of running roller (8) is connected with planker (13); Planker (13) is connected with steamboat (14), and steamboat (14) contacts with cam (9); Cam (9) is connected with sprocket wheel (16) by camshaft (15); The casing outside is provided with motor I (11), and motor I (11) passes motion to cam (9) by transmission system.
2. pre-volume machine as claimed in claim 1, it is characterized in that: described drive system structure is, camshaft (15) is connected with direct connection reductor (12) by motor I (11), electromagnetic clutch (10) successively, and direct connection reductor (12) is connected with sprocket wheel (16); The upper end of motor II (5) is connected with the belt pulley on splined shaft (2) by belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203393658U CN203304360U (en) | 2013-06-14 | 2013-06-14 | Pre-rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203393658U CN203304360U (en) | 2013-06-14 | 2013-06-14 | Pre-rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304360U true CN203304360U (en) | 2013-11-27 |
Family
ID=49610595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203393658U Expired - Lifetime CN203304360U (en) | 2013-06-14 | 2013-06-14 | Pre-rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023040111A1 (en) * | 2021-09-18 | 2023-03-23 | 无锡四方友信股份有限公司 | Small-bucket pre-curling machine |
-
2013
- 2013-06-14 CN CN2013203393658U patent/CN203304360U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023040111A1 (en) * | 2021-09-18 | 2023-03-23 | 无锡四方友信股份有限公司 | Small-bucket pre-curling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |