CN202387862U - Automatic nip machine - Google Patents
Automatic nip machine Download PDFInfo
- Publication number
- CN202387862U CN202387862U CN2011204135902U CN201120413590U CN202387862U CN 202387862 U CN202387862 U CN 202387862U CN 2011204135902 U CN2011204135902 U CN 2011204135902U CN 201120413590 U CN201120413590 U CN 201120413590U CN 202387862 U CN202387862 U CN 202387862U
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- active roll
- frame
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- driven
- running roller
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Abstract
The technology provides an automatic nip machine which can enable arc edges of two plates to occlude together. The automatic nip machine comprises a machine frame, a first driving roller, a first driven roller, a second driving roller and a second driven roller; an arc surface at a part where the first driving roller wheel is adjacent to the first driven roller wheel forms a first circle with a gap, and a roller used for supporting the machine frame and capable of driving the machine frame to move is arranged on the machine frame; a plane formed by the axial line of the first driving roller wheel and the axial line of the first driven roller wheel is parallel to the axial line of the roller; the axial line of the roller is vertical to the axial line of the first driving roller wheel; a second circle and the first circle are coaxial; and the diameter of the second circle is smaller than that of the first circle.
Description
Technical field
Present technique relates to a kind of automatic nip machine.
Background technology
In order to be interlocked the arc limit of two boards material (like color steel), generally all be to use the interlock of instrument pincers, efficient is low, and painstaking.
Summary of the invention
The purpose of present technique provides a kind of automatic nip machine that can get up the arc limit interlock of two boards material, and it is simple in structure, working (machining) efficiency is high.
This is nip machine automatically; It comprises a frame; Under the drive of actuating unit, rotate first active roll, the rotation that are arranged on the frame and be arranged on the first driven running roller on the frame; The first active roll axis is parallel with the first driven voller wheel axis; First active roll and the first driven running roller are on same plane, and the cambered surface that first active roll and the first driven running roller apparent surface all are indents, the cambered surface of first active roll and the first driven running roller adjacent are formed first circle jaggy; Frame is provided with and is used for frames and can drive the roller that frame moves, and parallel through the plane of the first active roll axis and the first driven voller wheel axis and the axis of roller, and the axis of roller and the first active roll axis is perpendicular; It comprises that also rotating second active roll, the rotation that are arranged on the frame is arranged on the second driven running roller on the frame; The second active roll axis is parallel with the second driven voller wheel axis; Second active roll and the second driven running roller are on same plane; The cambered surface that second active roll and the second driven running roller apparent surface all are indents, the cambered surface of second active roll and the second driven running roller adjacent are formed second circle jaggy; Second active roll and first active roll are on same plane, and second circle is coaxial with first circle; Second diameter of a circle less than with first diameter of a circle.
The beneficial effect of present technique: be placed on the arc limit of two boards material in first circle (first tiger) and second circle (second tiger); Driving first and second active roll through actuating unit then rotates; Because the rubbing action on the arc limit of first and second active roll and sheet material; Frame moves along the arc limit of said sheet material in the support bottom of roller, thereby compresses the arc limit of two boards material and be interlocked.The interlock of the second less circle of directly bigger first circle, diameter is successively passed through on the arc limit of two boards material, so the interlock better effects if.This automatic nip machine can effectively be increased work efficiency, and it is slow to have solved original seaming speed, inefficient problem.
Aforesaid automatic nip machine, first active roll, second active roll link to each other with same actuating unit through transmission mechanism respectively, and first active roll is identical with turning to of second active roll.Said actuating unit is the motor that is fixed on the frame, said transmission mechanism comprise the motor gear that is fixed on the motor output shaft, respectively with first driving gear and second driving gear of motor gear engagement; First driving gear and second driving gear are separately fixed to rotate and are arranged on first driving shaft and second driving shaft on the frame, and first active roll and second active roll are separately fixed on first driving shaft and second driving shaft.
Above-mentioned automatic nip machine all has annular knurl on the cambered surface of first active roll and the first driven running roller.Stability when annular knurl has been strengthened interlock prevents to skid.
Description of drawings
Fig. 1 is automatic nip machine (removing motor an etc.) schematic perspective view in use.
Fig. 2 is automatic nip machine (removing motor etc.) another schematic perspective view in use.
Fig. 3 is the schematic perspective view of fixed frame, first driving gear, second driving gear etc.
Fig. 4 is the floor map (during use) of fixed frame, first driving gear, second driving gear etc.
Fig. 5 is the floor map of fixed frame, movable machine frame etc.
Among the figure, fixed frame 201, movable machine frame 202, roller 91, roller 92, guide rod 100, cam 101; Motor gear 102, handle 103, motor 104, sheet material 105, sheet material 106, the first driving shafts 1; Second driving shaft, 2, the first driving gears, 3, the second driving gears, 4, the first active rolls, 5, the second active rolls 6; First circle 7, arc limit 8, the first driven shafts, 11, the second driven shafts, 12, the first driven gears 13; Second driven gear, 14, the first driven running roller 15, the second driven running roller 16, the second circles 17, arc limit 18.
The specific embodiment
Combine accompanying drawing that present technique is done further to describe through embodiment below.
Automatic nip machine shown in Fig. 1-4; Said frame comprises fixed frame 201 and movable machine frame 202; Fixed frame is provided with and is used for the support fixation frame and can drives the roller 91 that fixed frame moves, and movable machine frame is provided with and is used to support movable machine frame and can drives the roller 92 that movable machine frame moves.Fixing two guide rods 100 on the fixed frame, the axis of guide rod and the axis of roller parallel.Movable machine frame is slidingly arranged on the guide rod.Cam (locking device) 101 rotates and is arranged on the guide rod end, and when rotating cam, the cam limit can promote movable machine frame and move with fixed frame along guide rod and contact, and can lock this state.Be fixed with handle 103 on the lock cam 101, to make things convenient for rotating cam.
Motor (actuating unit) 104, first driving shaft 1 and second driving shaft 2 all rotate on fixed frame; First driving gear 3 and first active roll 5 are fixed on first driving shaft, and second driving gear 4 and second active roll 6 are fixed on second driving shaft.
First driven shaft 11 and second driven shaft 12 all rotate and are arranged on the movable machine frame, and first driven gear 13 and the first driven running roller 15 are fixed on first driven shaft, and second driven gear 14 and the second driven running roller 16 are fixed on second driven shaft.
First driving shaft 1, second driving shaft 2, first driven shaft 11, second driven shaft 12 are parallel to each other.First active roll, the first driven running roller, second active roll, the second driven running roller are all on same plane; The cambered surface that first active roll and the first driven running roller apparent surface all are indents, the cambered surface of first active roll and the first driven running roller adjacent are formed first circle 7 jaggy.Annular knurl is all arranged on the cambered surface of first active roll and the first driven running roller.The cambered surface that second active roll and the second driven running roller apparent surface all are indents, the cambered surface of second active roll and the second driven running roller adjacent are formed second circle 17 jaggy; Second circle 17 is coaxial with first circle 7; Second diameter of a circle less than with first diameter of a circle.
Be parallel to each other through the plane of the first driving shaft axis and the first driven shaft axis, plane, the axis of roller 91, the axis of roller 92, and the axis of the axis of roller 91 and roller 92 is all perpendicular with the first driving shaft axis through the second driving shaft axis and the second driven shaft axis.
First driven gear and second driven gear mesh with first driving gear and second driving gear respectively.Motor gear is fixed on the motor output shaft, and meshes with first driving gear and second driving gear respectively.
Motor action, the engagement through the motor gear 102 and first driving gear 3 drive first driving shaft 1 and rotate, and the engagement through motor gear and second driving gear 4 drives 2 rotations of second driving shaft.First driven gear 13 rotates because of the engagement with first driving gear 3 also drives first driven shaft 11; Second driven gear 14 rotates because of the engagement with second driving gear 4 also drives second driven shaft 12.First active roll rotates with first driving shaft 1, and second active roll is with second driving shaft 2, and first active roll is identical with the rotation direction of second active roll.The first driven running roller rotates with first driven shaft 11, and the second driven running roller is with second driven shaft 12, and the first driven running roller is identical with turning to of the second driven running roller.But the direction of rotation of the first driven running roller and first active roll.
During use; Elder generation's swing handle 103 makes cam rotate; Mobile movable machine frame makes movable machine frame move away from fixed frame; Become big to first circle (first tiger), second circle (second tiger), put into bigger tiger to the arc limit 18 of the arc limit 8 of the sheet material that needs interlock 105 and sheet material 106.And then swing handle, cam rotates, and cam promotes movable machine frame and moves up to contacting and lock this position with fixed frame, and tiger also reduces and 8,18 interlocks of arc limit.Follow drive motor; The first driven running roller, first active roll, the second driven running roller, the first driven running roller rotate simultaneously; Because becoming along arc limit 8,18 straight line under the support of roller of sheet material, the friction on the cambered surface separately of the first driven running roller, first active roll, the second driven running roller, the first driven running roller and the arc limit 8,18 of two boards material, frame move.The arc limit 8,18 of two boards material is earlier through the interlock of the first bigger circle of diameters, again through the interlock of the first less circle of diameter, makes the tighter of two boards material interlock.
This automatic nip machine machine is small and exquisite, simple to operate, and time saving and energy saving.
Claims (4)
1. automatic nip machine; It is characterized in that: it comprises a frame; Under the drive of actuating unit, rotate first active roll, the rotation that are arranged on the frame and be arranged on the first driven running roller on the frame; The first active roll axis is parallel with the first driven voller wheel axis; First active roll and the first driven running roller are on same plane, and the cambered surface that first active roll and the first driven running roller apparent surface all are indents, the cambered surface of first active roll and the first driven running roller adjacent are formed first circle jaggy; Frame is provided with and is used for frames and can drive the roller that frame moves, and parallel through the plane of the first active roll axis and the first driven voller wheel axis and the axis of roller, and the axis of roller and the first active roll axis is perpendicular; It comprises that also rotating second active roll, the rotation that are arranged on the frame is arranged on the second driven running roller on the frame; The second active roll axis is parallel with the second driven voller wheel axis; Second active roll and the second driven running roller are on same plane; The cambered surface that second active roll and the second driven running roller apparent surface all are indents, the cambered surface of second active roll and the second driven running roller adjacent are formed second circle jaggy; Second active roll and first active roll are on same plane, and second circle is coaxial with first circle; Second diameter of a circle less than with first diameter of a circle.
2. automatic nip machine as claimed in claim 1 is characterized in that: first active roll, second active roll link to each other with same actuating unit through transmission mechanism respectively, and first active roll is identical with turning to of second active roll.
3. automatic nip machine as claimed in claim 2; It is characterized in that: said actuating unit is the motor that is fixed on the frame, said transmission mechanism comprise the motor gear that is fixed on the motor output shaft, respectively with first driving gear and second driving gear of motor gear engagement; First driving gear and second driving gear are separately fixed to rotate and are arranged on first driving shaft and second driving shaft on the frame, and first active roll and second active roll are separately fixed on first driving shaft and second driving shaft.
4. automatic nip machine as claimed in claim 1 is characterized in that: on the cambered surface of first active roll and the first driven running roller annular knurl is arranged all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204135902U CN202387862U (en) | 2011-10-27 | 2011-10-27 | Automatic nip machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204135902U CN202387862U (en) | 2011-10-27 | 2011-10-27 | Automatic nip machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202387862U true CN202387862U (en) | 2012-08-22 |
Family
ID=46662814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204135902U Expired - Fee Related CN202387862U (en) | 2011-10-27 | 2011-10-27 | Automatic nip machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202387862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615203A (en) * | 2011-10-27 | 2012-08-01 | 常州中翔机械制造有限公司 | Automatic nip machine |
-
2011
- 2011-10-27 CN CN2011204135902U patent/CN202387862U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615203A (en) * | 2011-10-27 | 2012-08-01 | 常州中翔机械制造有限公司 | Automatic nip machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20121027 |