CN208882212U - A kind of feeding mechanism of sterile scalpel with plastic handle packing machine - Google Patents
A kind of feeding mechanism of sterile scalpel with plastic handle packing machine Download PDFInfo
- Publication number
- CN208882212U CN208882212U CN201821613608.1U CN201821613608U CN208882212U CN 208882212 U CN208882212 U CN 208882212U CN 201821613608 U CN201821613608 U CN 201821613608U CN 208882212 U CN208882212 U CN 208882212U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cavity
- plummer
- packing machine
- plastic handle
- Prior art date
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of feeding mechanisms of sterile scalpel with plastic handle packing machine, including plummer, the plummer bottom side is symmetrically fixedly connected there are two support rod, fixed link there are two being symmetrically fixedly connected on the upside of the plummer, driving wheel, driven wheel are rotatably connected in two fixed links respectively, feed belt is equipped between the driving wheel and driven wheel, is fixedly connected with mounting base in the plummer, cavity is offered in the mounting base, is equipped with driving mechanism in the cavity.The utility model drives threaded rod to be rotated by motor, to drive threaded block to move up, to drive movable wedge to squeeze ball, since the elasticity of second spring is larger, original state will not be compressed, so that movable wedge squeezes ball and fixed voussoir is driven to move up, mounting blocks are moved up, make motion bar that tensioning wheel be driven to move up, adjusts feed belt tensile force.
Description
Technical field
The utility model relates to surgical kit installation technical field more particularly to a kind of sterile scalpel with plastic handle packing machines
Feeding mechanism.
Background technique
Packing machine mainly carries out pipeline system and integrally produces packaging, be applied to food, medicine, hardware, lamp decoration, etc. it is capable
Industry carries out the sequence of operations such as filling (add and fill), sealing machine, stamp to product, and sterile scalpel with plastic handle was packed in production
Transmission feeding is generally carried out by feed belt in journey.
Since feed belt gradually becomes loose in use, thus need to be adjusted tensioning dynamics, if adjusting
It crosses pine and is then also easy to produce slipping phenomenon, a good tensioning dynamics is very necessary, if feed belt tension will lead to motor shaft radial direction
Load is big, fatiguability, and belt service life reduces.
Utility model content
Purpose of the utility model is to solve the deficiencies in the prior art, and propose a kind of sterile modeling handle operation
The feeding mechanism of knife packing machine.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of feeding mechanism of sterile scalpel with plastic handle packing machine, including plummer, the plummer bottom side are symmetrically fixed
Connection is symmetrically fixedly connected there are two fixed link there are two support rod, on the upside of the plummer, in two fixed links respectively
It is rotatably connected to driving wheel, driven wheel, feed belt, fixed company in the plummer are equipped between the driving wheel and driven wheel
It is connected to mounting base, cavity is offered in the mounting base, driving mechanism is equipped in the cavity, the mounting base is by resetting dress
It sets and is connected with mounting blocks, the mounting blocks are equipped with strainer, are fixedly connected with fixed voussoir, institute on the left of the mounting blocks
State ball there are two being symmetrically rotatablely connected on fixed voussoir.
Preferably, the driving mechanism includes motor, and the motor is fixedly connected on the bottom wall of cavity, the motor
Threaded rod is fixedly connected on output end, the threaded rod is rotatably connected on the inner wall of cavity far from one end of motor, described
Threaded block is threaded on threaded rod, the threaded block left slide is connected on cavity inner wall, is equipped in the threaded block
Telescoping mechanism.
Preferably, the telescoping mechanism includes telescopic chute, and the telescopic chute is provided in threaded block, the side of the telescopic chute
Second spring is fixedly connected on wall, the second spring is fixedly connected with movable wedge far from one end of flexible groove sidewall, institute
It states movable wedge to be slidably connected in telescopic chute, inclined-plane is symmetrically arranged in the movable wedge, the ball is against on inclined-plane.
Preferably, the resetting apparatus includes slide bar, and the slide bar both ends are fixedly connected on cavity inner wall, the cunning
Sliding block is slidably connected on bar, the sliding block is fixedly connected by connecting rod with mounting blocks, and flexible machine is arranged on the slide bar
Structure.
Preferably, the elastic mechanism includes two the first springs, and one end of two first springs is fixed respectively to be connected
It connects in the two sides of sliding block, the other end of two first springs is fixedly connected on the inner wall of cavity.
Preferably, the strainer includes motion bar, and described motion bar one end is fixedly connected on the upside of mounting blocks, institute
The other end for stating motion bar is pierced by mounting base and is rotatably connected to tensioning wheel, and the tensioning wheel is against on feed belt.
Compared with prior art, the utility model has the beneficial effects that
Threaded rod is driven to be rotated by motor, to drive threaded block to move up, so that movable wedge be driven to squeeze
Nip drum pearl, since the elasticity of second spring is larger, original state will not be compressed, and drive admittedly so that movable wedge squeezes ball
Determines voussoir moves up, and mounting blocks move up, and further makes motion bar that tensioning wheel be driven to move up, slowly resists biography
Send belt, adjust its tensile force, as tensile force is increasing, the inclined-plane on ball Compressive activities voussoir can be made and allow its by
It is gradually retracted into telescopic chute, so that second spring is compressed, second spring has certain buffer function at this time, prevents tensioning wheel
Excessively up-regulation, causes to damage to feed belt；
While movable wedge squeezes ball, and fixed voussoir is driven to move up, it will drive sliding block and slided on slide bar,
The first spring with movable slider two sides is extended and is compressed respectively, when tensioning wheel is adjusted up it is excessive when, roller Compressive activities
Inclined-plane on voussoir simultaneously allows it to be retracted into telescopic chute, so that mounting blocks lose upward work after roller is staggered with inclined-plane completely
Firmly, so that sliding block drives mounting blocks back to move under the elastic force effect of the first spring, so that motion bar drives tensioning
Back movement is resetted wheel, prevents the excessive adjusting to feed belt.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of sterile scalpel with plastic handle packing machine feeding mechanism Facad structure signal
Figure；
Fig. 2 is the enlarged diagram in Fig. 1 at A.
In figure: 1- plummer, 2- support rod, 3- fixed link, 4- driving wheel, 5- driven wheel, 6- feed belt, 7- installation
Seat, 8- cavity, 9- motor, 10- threaded block, 11- threaded rod, 12- mounting blocks, 13- motion bar, 14- tensioning wheel, 15- slide bar,
The first spring of 16-, 17- sliding block, 18- telescopic chute, 19- second spring, 20- movable wedge, 21- fixed voussoir, 22- ball.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of feeding mechanism of sterile scalpel with plastic handle packing machine, including plummer 1,1 bottom side of plummer
It is symmetrically fixedly connected there are two support rod 2,1 upside of plummer is symmetrically fixedly connected there are two fixed link 3, in two fixed links 3
It is rotatably connected to driving wheel 4, driven wheel 5 respectively, feed belt 6 is equipped between driving wheel 4 and driven wheel 5, is fixed in plummer 1
It is connected with mounting base 7, cavity 8 is offered in mounting base 7, is equipped with driving mechanism in cavity 8, driving mechanism includes motor 9, motor
9 are fixedly connected on the bottom wall of cavity 8, threaded rod 11 are fixedly connected on the output end of motor 9, threaded rod 11 is far from motor 9
One end be rotatably connected on the inner wall of cavity 8, be threaded with threaded block 10 on threaded rod 11,10 left slide of threaded block connects
It connects on 8 inner wall of cavity, drives threaded rod 11 to be rotated by motor 9, since threaded block 10 can only by the limit of 8 inner wall of cavity
It slides up and down, so that threaded block 10 is driven to move up,
Telescoping mechanism is equipped in threaded block 10, telescoping mechanism includes telescopic chute 18, and telescopic chute 18 is provided in threaded block 10,
Second spring 19 is fixedly connected on the side wall of telescopic chute 18, second spring 19 is fixedly connected far from one end of 18 side wall of telescopic chute
There is movable wedge 20, movable wedge 20 is slidably connected in telescopic chute 18, and inclined-plane is symmetrically arranged in movable wedge 20, and ball 22 supports
On inclined-plane, 19 elasticity of second spring is much larger than the elasticity of the first spring 16, and movable wedge 20 squeezes ball 22, second spring 19
Original state will not be compressed, and only when tensile force is increasing, can make the inclined-plane on 22 Compressive activities voussoir 20 of ball and allow
It is gradually retracted into telescopic chute 18, so that second spring 19 is compressed, second spring 19 has certain buffer function at this time,
It prevents tensioning wheel 14 from excessively raising, feed belt 6 is caused to damage.
Mounting base 7 is connected with mounting blocks 12 by resetting apparatus, and resetting apparatus includes slide bar 15, and 15 both ends of slide bar are fixed
It is connected on 8 inner wall of cavity, sliding block 17 is slidably connected on slide bar 15, sliding block 17 connects by the way that connecting rod and mounting blocks 12 are fixed
It connects, elastic mechanism is arranged on slide bar 15, elastic mechanism includes two the first springs 16, one end difference of two the first springs 16
The two sides of sliding block 17 are fixedly connected on, the other end of two the first springs 16 is fixedly connected on the inner wall of cavity 8, works as activity
While the extruding ball 22 of voussoir 20 drives fixed voussoir 21 to move up, it will drive sliding block 17 and slided on slide bar 15, driven
First spring 16 of 17 two sides of sliding block is extended and is compressed respectively, when mounting blocks 12 lose upward active force, so that
Under the elastic force effect of one spring 16, sliding block 17 drives mounting blocks 12 back to move, so that motion bar 13 drives tensioning wheel 14
Back movement is resetted, and prevents the excessive adjusting to feed belt 6.
Mounting blocks 12 are equipped with strainer, and strainer includes motion bar 13, and 13 one end of motion bar is fixedly connected on peace
The upside of block 12 is filled, the other end of motion bar 13 is pierced by mounting base 7 and is rotatably connected to tensioning wheel 14, and tensioning wheel 14 is against transmission
On belt 6, fixed voussoir 21 is driven to move up when movable wedge 20 squeezes ball 22, second spring 19 will not also be compressed, peace
Dress block 12 moves up, and further makes motion bar 13 that tensioning wheel 14 be driven to move up, slowly resists feed belt 6, adjusts
Its tensile force is saved, the left side of mounting blocks 12 is fixedly connected with fixed voussoir 21, fixes on voussoir 21 there are two being symmetrically rotatablely connected
Ball 22.
In the utility model, its working principle is that: drive threaded rod 11 to be rotated by motor 9, to drive screw thread
Block 10 moves up, so that movable wedge 20 be driven to squeeze ball 22, since the elasticity of second spring 19 is larger, original state is not
It can compress, drive fixed voussoir 21 to move up so that movable wedge 20 squeezes ball 22, mounting blocks 12 move up, into
Make to one step motion bar 13 drive tensioning wheel 14 move up, slowly resist feed belt 6, adjust its tensile force, with
Clamp force is increasing, can make the inclined-plane on 22 Compressive activities voussoir 20 of ball and it is allowed gradually to be retracted into telescopic chute 18, from
And second spring 19 is compressed, second spring 19 has certain buffer function at this time, prevents tensioning wheel 14 from excessively raising, to biography
Belt 6 is sent to cause to damage, and while movable wedge 20 squeezes ball 22 fixed voussoir 21 is driven to move up, it will drive sliding block
17 slide on slide bar 15, and the first spring 16 with 17 two sides of movable slider is extended and compressed respectively, when tensioning wheel 14 is upward
When adjusting excessive, inclined-plane on 22 Compressive activities voussoir 20 of roller simultaneously allows it to be retracted into telescopic chute 18, so that roller 22 is complete
After being staggered with inclined-plane, mounting blocks 12 lose upward active force, so that sliding block 17 drives under the elastic force effect of the first spring 16
Mounting blocks 12 back move, so that motion bar 13 drives tensioning wheel 14, back movement is resetted, and prevent to feed belt 6
Excessive adjusting.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of feeding mechanism of sterile scalpel with plastic handle packing machine, including plummer (1), which is characterized in that the plummer
(1) bottom side is symmetrically fixedly connected there are two support rod (2), is symmetrically fixedly connected with that there are two fixed links on the upside of the plummer (1)
(3), driving wheel (4), driven wheel (5) are rotatably connected on two fixed links (3) respectively, the driving wheel (4) and driven
It takes turns and is equipped with feed belt (6) between (5), be fixedly connected with mounting base (7) in the plummer (1), opened in the mounting base (7)
Equipped with cavity (8), driving mechanism is equipped in the cavity (8), the mounting base (7) is connected with mounting blocks by resetting apparatus
(12), the mounting blocks (12) are equipped with strainer, are fixedly connected with fixed voussoir (21) on the left of the mounting blocks (12),
Symmetrically there are two ball (22) for rotation connection on the fixed voussoir (21).
2. a kind of feeding mechanism of sterile scalpel with plastic handle packing machine according to claim 1, which is characterized in that the drive
Motivation structure includes motor (9), and the motor (9) is fixedly connected on the bottom wall of cavity (8), on the output end of the motor (9)
It is fixedly connected with threaded rod (11), the threaded rod (11) is rotatably connected on the inner wall of cavity (8) far from the one end of motor (9)
On, it is threaded with threaded block (10) on the threaded rod (11), threaded block (10) left slide is connected in cavity (8)
On wall, telescoping mechanism is equipped in the threaded block (10).
3. a kind of feeding mechanism of sterile scalpel with plastic handle packing machine according to claim 2, which is characterized in that described to stretch
Contracting mechanism includes telescopic chute (18), and the telescopic chute (18) is provided in threaded block (10), on the side wall of the telescopic chute (18)
It is fixedly connected with second spring (19), the second spring (19) is fixedly connected with activity far from one end of telescopic chute (18) side wall
Voussoir (20), the movable wedge (20) are slidably connected in telescopic chute (18), are symmetrically arranged on the movable wedge (20) tiltedly
Face, the ball (22) are against on inclined-plane.
4. a kind of feeding mechanism of sterile scalpel with plastic handle packing machine according to claim 1, which is characterized in that described multiple
Position device includes slide bar (15), and slide bar (15) both ends are fixedly connected on cavity (8) inner wall, sliding on the slide bar (15)
Dynamic to be connected with sliding block (17), the sliding block (17) is fixedly connected by connecting rod with mounting blocks (12), is covered on the slide bar (15)
Equipped with elastic mechanism.
5. a kind of feeding mechanism of sterile scalpel with plastic handle packing machine according to claim 4, which is characterized in that the bullet
Property mechanism include two the first springs (16), one end of two first springs (16) is respectively fixedly connected in sliding block (17)
The other end of two sides, two first springs (16) is fixedly connected on the inner wall of cavity (8).
6. a kind of feeding mechanism of sterile scalpel with plastic handle packing machine according to claim 1, which is characterized in that described
Tight mechanism includes motion bar (13), and described motion bar (13) one end is fixedly connected on the upside of mounting blocks (12), the motion bar
(13) the other end is pierced by mounting base (7) and is rotatably connected to tensioning wheel (14), and the tensioning wheel (14) is against feed belt (6)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613608.1U CN208882212U (en) | 2018-09-30 | 2018-09-30 | A kind of feeding mechanism of sterile scalpel with plastic handle packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613608.1U CN208882212U (en) | 2018-09-30 | 2018-09-30 | A kind of feeding mechanism of sterile scalpel with plastic handle packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208882212U true CN208882212U (en) | 2019-05-21 |
Family
ID=66514886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821613608.1U Active CN208882212U (en) | 2018-09-30 | 2018-09-30 | A kind of feeding mechanism of sterile scalpel with plastic handle packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208882212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300085A (en) * | 2020-04-07 | 2020-06-19 | 义乌紫英机械科技有限公司 | Clamping and rotating device is stabilized to steel pipe |
-
2018
- 2018-09-30 CN CN201821613608.1U patent/CN208882212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300085A (en) * | 2020-04-07 | 2020-06-19 | 义乌紫英机械科技有限公司 | Clamping and rotating device is stabilized to steel pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203937868U (en) | A kind of black tea wrapping machine | |
| CN208882212U (en) | A kind of feeding mechanism of sterile scalpel with plastic handle packing machine | |
| CN208234233U (en) | A kind of folded bag equipment of high speed | |
| CN206841794U (en) | A kind of material-pulling device of fully-automatic paper urine pants packaging production line | |
| CN201023673Y (en) | Compaction device for full-automatic thread cartridge packing machine | |
| CN108772926A (en) | A kind of polishing edge banding machine of Furniture manufacturing processing | |
| CN111776259A (en) | Automatic bagging and packaging mechanism for animal feed | |
| CN207416125U (en) | A kind of plastic woven bag cuts bag stripping mouth device | |
| CN106477107B (en) | A kind of bag openning body based on automatic packaging machine | |
| CN206390405U (en) | A kind of full-automatic side bottom bonding manipulator | |
| CN201019351Y (en) | Winding and pressing mattress | |
| CN107877422A (en) | A kind of Foam machining tool locating clamping device | |
| CN205260747U (en) | Belt tensioning device | |
| CN209567463U (en) | Adopt the shockproof firm banking of mine belt conveyor | |
| CN109230491B (en) | A kind of mechanical chuck of ceramic molding equipment | |
| CN209307408U (en) | A kind of balance mechanism of hydraulic rocking arm cutter swing arm | |
| CN110902061A (en) | Sealing machine for supporting bagged jute and sealing bag opening | |
| CN209240122U (en) | A kind of cutting device of food plastic bag production | |
| CN208194499U (en) | A kind of endocrine tablet crushing device | |
| CN205187485U (en) | Silk machine is received to braided bag | |
| CN208645122U (en) | Carbon alclad outer arc tooling | |
| CN207311981U (en) | A kind of medicine plate blanking device under adjustable medicine plate high-volume | |
| CN207462559U (en) | A kind of athletic training pad | |
| CN209113208U (en) | Cutting machine is used in a kind of production of plastic packaging bag | |
| CN208530897U (en) | A kind of pillow formula bandage packing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |