CN206536318U - A kind of arc locking face polishing mechanism - Google Patents
A kind of arc locking face polishing mechanism Download PDFInfo
- Publication number
- CN206536318U CN206536318U CN201720106431.5U CN201720106431U CN206536318U CN 206536318 U CN206536318 U CN 206536318U CN 201720106431 U CN201720106431 U CN 201720106431U CN 206536318 U CN206536318 U CN 206536318U
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- China
- Prior art keywords
- polishing
- abrasive belt
- pinch roller
- locking face
- polishing mechanism
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model is related to lockset manufacture field, more particularly to a kind of arc locking face polishing mechanism.A kind of arc locking face polishing mechanism, the polishing mechanism includes polishing motor, and the polishing abrasive belt positioned by active abrasive belt wheel and driven abrasive belt wheel, and for acting on the pressing wheel device of the polishing abrasive belt；The polishing abrasive belt is in above feeding track, and pressing wheel device includes pinch roller frame, and two pinch rollers being arranged on pinch roller frame；Two pinch rollers are respectively at feeding track both sides, and pinch roller is in above the lower band body of polishing abrasive belt, the rotating direction of pinch roller is identical with the loop direction of the polishing abrasive belt, and the pinch roller oppresses downwards the lower band body of polishing abrasive belt, and the lower surface of pinch roller is highly not higher than the height of feeding track.The polishing mechanism can be polished to arc locking face, lifted locking face crudy, greatly promoted locking face processing efficiency.
Description
Technical field
The utility model is related to lockset manufacture field, more particularly to a kind of arc locking face polishing mechanism.
Background technology
Padlock is most ancient, the also most species of recoverable amount in current lockset industry, it may be said that other locksets be all from
In this class of padlock multiply, derive from and come.Being equipped with the lock body of padlock can be with the ring-type of snapping or the metal of " one " word shape
" lock bridge " stalk, i.e., make padlock directly turn into enclosed shape lockset with lock body snapping by lock bridge.At present, the polishing of padlock is mainly
Mechanical polishing, i.e., on certain mechanical device, with the corresponding way of contact, and under certain pressure effect, make to transport at a high speed
The polishing wheel turned contacts generation friction with lockset workpiece surface, and the surplus of lockset finished surface is gradually abraded or rubbing down is smooth
Technique.
A kind of automatic polishing machine is recorded in such as Chinese patent of Application No. " 2015102085634 ", the polishing machine is adopted
End face polishing is carried out to the lock body of quadrangular shape with pipeline system, quadrangular shape realizes upset between each orbital segment, so that
Six end surface grindings that a streamline can be achieved to lockset are complete, and automaticity is high.But, existing part padlock body is arc
Face lock body, i.e. lock body have two opposing end surfaces be in cambered surface, for such padlock, automatic polishing machine described in above-mentioned Chinese patent without
Method is polished, because the polishing structure of the polishing machine can not fit, cambered surface is adjusted.Therefore, the cambered surface lock body polishing of existing padlock
The stage manually polished is also rested on, polishing effect is not good, processing efficiency is low, need to improve.
The content of the invention
In order to solve the above problems, the purpose of this utility model is to provide a kind of polishing mechanism, and the polishing mechanism can be right
Arc locking face is polished, and is lifted locking face crudy, is greatly promoted locking face processing efficiency.
In order to realize above-mentioned purpose, the utility model employs following technical scheme：
A kind of arc locking face polishing mechanism, the polishing mechanism include polishing motor, and by active abrasive belt wheel and from
The polishing abrasive belt of dynamic abrasive belt wheel positioning, and for acting on the pressing wheel device of the polishing abrasive belt；It is characterized in that：The polishing
Abrasive band is in above feeding track, and pressing wheel device includes pinch roller frame, and two pinch rollers being arranged on pinch roller frame；Two pinch rollers
Feeding track both sides are respectively at, and pinch roller is in above the lower band body of polishing abrasive belt, and the rotating direction of pinch roller is thrown with described
The loop direction in light abrasive band is identical, and the pinch roller oppresses downwards the lower band body of polishing abrasive belt, and the lower surface of pinch roller is highly not higher than
The height of feeding track.
Preferably, the pinch roller frame is fixed in transverse shifting pair, transverse shifting pair, which is fixed on, to be vertically moved in pair.
Preferably, the driven abrasive belt wheel is arranged on the wheel support of abrasive band.
Preferably, abrasive band wheel support includes two slide bars, driven abrasive belt wheel is slidably arranged in institute by external sliding block
State on slide bar, be also arranged with spring on the slide bar, polishing abrasive belt for driven abrasive belt wheel active force with spring for moving sand
Balance is reached between the active force of belt wheel.
The utility model uses above-mentioned technical proposal, and the polishing abrasive belt in the polishing mechanism is in above feeding track, pressure
Two pinch rollers of wheel apparatus are respectively at feeding track both sides, pinch roller is oppressed downwards under the lower band body of polishing abrasive belt, pinch roller
Face height is not higher than the height of feeding track, drives the lower band body of polishing abrasive belt by two pinch rollers, and two pinch rollers
Between feeding track when in arch-shaped, polishing abrasive belt is compressed by pinch roller, and the lower belt surface tensioner of polishing abrasive belt fits in feeding rail
Lock body arcwall face on road is polished.Using the structure, polishing mechanism can be polished to arc locking face, lifting locking face processing
Quality, greatly promotes locking face processing efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of polishing mechanism.
Fig. 3 is the structural representation of material stirring-up mechanism.
Embodiment
Below in conjunction with the accompanying drawings, the preferred embodiments of the invention are described in further detail.
A kind of arc locking face polishing machine as shown in Fig. 1 ~ 3, including frame 1, and the feeding track being arranged in frame 1
2, and the feed mechanism 3 for the orbital direction conveying lock body along feeding track 2, and for the lock on feeding track 2
The polishing mechanism 4 that body is polished.The polishing mechanism 4, which has, is provided with material stirring-up mechanism 5 between two groups, two groups of polishing mechanisms 4.It is described
Feed mechanism 3, two groups of polishing mechanisms 4 are set gradually along feed direction in the frame 1 of the both sides of feeding track 2, and material stirring-up mechanism 5 is set
In feeding track 2 between two groups of polishing mechanisms 4.
The feeding track 2 is divided into feed zone 21, feeding section 22, positive mirror polish section 23, upset along its feed direction
Section 24, reverse side polishing section 25 and blanking section 26.The initiating terminal of the feeding track 2 is feed zone 21, and initiating terminal is in eminence, and
With feed direction arc downwards, finally level is tended in the front of feeding section 22.The feeding track 2 includes sole-plate 27,
And it is arranged on two blocks of track side plates 28 on sole-plate 27.Rail is constituted between two blocks of track side plates 28 and sole-plate 27
A plurality of linear regulating tank is set on road groove, track side plate 28, and the feed direction of regulating tank direction and track is perpendicular, rail side
Plate 28 is fixed on regulating tank, to adjust the spacing between two blocks of track side plates 28, that is, adjusts track well width, it is adaptable to different
The lock body conveying of size.
The feed mechanism 3 is arranged on 22 both sides of feeding section, and feed mechanism 3 includes being arranged on sending for the both sides of feeding track 2
Expect component, and the synchronously feeding motor of two groups of feeding material components of driving.The feeding material component includes feeding belt 32, and positioning
The drive pulley 33 and driven pulley 34 of the feeding belt 32.In feeding section 22, feeding track 2 only retains track
Bottom plate 27, and track side plate 28 is cancelled, the feeding belt 32 in two groups of feeding material components, which is arranged on the both sides of sole-plate 27, to be used to replace
For track side plate 28, feeding belt 32 and the track side plate 28 of its upstream and downstream are mutually accepted, and spacing between two feeding belts 32
No more than（It is typically chosen as being slightly less than）Spacing between two blocks of track side plates 28.It is just as stated above, due to the lock body for needing to process
Size is variant, therefore spacing needs controllable between bar feeding belt 32, thus is provided with the frame 1 pedestal movement
Pair 35, the feed direction of the moving direction and feeding track 2 of pedestal prismatic pair 35 is perpendicular, and pedestal prismatic pair 35 can use screw mandrel
Structure or other common structures realize movement, and the feeding material component of wherein side is fixed on the pedestal prismatic pair 35.The feeding
Motor drives the cycle rotation of feeding belt 32 by chain drive drive pulley 33, thereby ensures that the feeding belt 32 of both sides
Synchronism；And pass through the setting of chain track, it is ensured that thus the loop direction of the feeding belt 32 of both sides on the contrary, send both sides
Expect that the conveying direction of the operative end surface of belt 32 is identical, operative end surface refers to the end face for alternate track side plate 28.In feeding
During, lock body is driven into feed mechanism 3 by the potential energy of feeding track 2, and two in feed mechanism 3 feeding belt 32 is pressed from both sides
Firmly lock body side, drives lock body to move ahead；The feeding power in 22 downstreams of feeding section is to drive lock body to push away forward by feed mechanism 3
OK.Further in order to ensure smooth feeding, on the one hand need to use Belt Conveying, because the frictional force of belt and lock body is larger
Lock body can be carried out, and belt will not cause abrasion to lock body side；On the other hand, band is set on the medial surface of feeding belt 32
Tooth, drive pulley 33 and driven pulley 34 are gear；Belt slippage can be so avoided, both sides feeding belt 32 is caused not
Synchronous the problem of.
Two groups of polishing mechanisms 4 are separately positioned in the positive mirror polish of feeding track 2 section 23 and reverse side polishing section 25, are thrown
Ray machine structure 4 includes polishing motor, and the polishing abrasive belt 44, Yi Jiyong positioned by active abrasive belt wheel 42 and driven abrasive belt wheel 43
In the pressing wheel device for acting on the polishing abrasive belt 44.The output end of the polishing motor is connected with active abrasive belt wheel 42, polishing
The tensioner of abrasive band 44 is set on active abrasive belt wheel 42 and driven abrasive belt wheel 43, and polishing motor drives the circulation of polishing abrasive belt 44 to turn
It is dynamic.Abrasive band wheel support 451 is provided with frame 1, abrasive band wheel support 451 includes two slide bars 452, and driven abrasive belt wheel 43 is by outer
The sliding block connect is slidably arranged on the slide bar 452, is also arranged with spring 453 on the slide bar 452, polishing abrasive belt 44 for from
Balance is reached between the active force of dynamic abrasive belt wheel 43 and the elastic force of spring, so as to being to make polishing abrasive belt 44 in cycle rotation process
In reduce as far as possible its vibrations.In addition, also position adjustment can be carried out to driven abrasive belt wheel 43 by the movement of sliding block, so as to
It is easy to the installation of polishing abrasive belt 44.
The polishing abrasive belt 44 is in the top of feeding track 2, and pressing wheel device includes being fixed in frame 1 vertically moving pair
46, and it is arranged on the transverse shifting pair 47 vertically moved in pair 46, and the pinch roller assembly being fixed in transverse shifting pair 47；
Pair 46 and the transverse shifting pair 47 of vertically moving can realize mobile regulation, longitudinal direction using screw body or other common structures
Prismatic pair 46 is used for the longitudinal direction height for adjusting pinch roller assembly, and transverse shifting pair 47 is used for the lateral attitude for adjusting pinch roller assembly.Pressure
Wheel assembly includes the pinch roller frame 48 being fixed in transverse shifting pair 47, and two pinch rollers 49 being arranged on pinch roller frame 48.Two
Individual pinch roller 49 is respectively at the both sides of feeding track 2, and pinch roller 49 is in above the lower band body of polishing abrasive belt 44, the rolling of pinch roller 49
Dynamic direction is identical with the loop direction of the polishing abrasive belt 44, is adjusted when using by vertically moving pair 46 and transverse shifting pair 47
The position of pinch roller 49, makes pinch roller 49 oppress the lower band body of polishing abrasive belt 44 downwards, and the lower surface of pinch roller 49 is highly not higher than feeding rail
The height in road 2, in this way, driving the lower band body of polishing abrasive belt 44 by two pinch rollers 49, and sending between two pinch rollers 49
It is in arch-shaped during material track 2, polishing abrasive belt 44 is compressed by pinch roller 49, and the lower belt surface tensioner of polishing abrasive belt 44 fits in feeding track
Lock body arcwall face on 2 is polished.Further, because polishing abrasive belt 44 is compressed by pinch roller 49, can produce lock body can not push away
In the polishing station for entering feeding track 2, therefore the upstream of polishing abrasive belt 44 is provided with directive wheel 40, the rolling of directive wheel 40
Dynamic direction is consistent with the conveying direction of delivery track, and the lower surface of directive wheel 40 is not higher than the polishing abrasive belt on feeding track 2
44 zone face height, by setting the directive wheel 40 to carry out compression importing to the lock body arcwall face on feeding track 2, it is to avoid should
Lock body can not be pushed into the feeding track 2 of the lower section of polishing abrasive belt 44, so that the phenomenon for the shutdown that causes to get stuck occurs.
The material stirring-up mechanism 5 includes first body of rod 51, second body of rod 52 and the 3rd body of rod 53, first body of rod 51 and the second bar
Body 52 is undertaken on 23 downstreams of positive mirror polish section of feeding track 2.First body of rod 51 and second body of rod 52 are separately positioned on upset section
In the interior sidewall surface of 24 two blocks of track side plates 28, rail of the initiating terminal level height less than positive mirror polish section 23 of first body of rod 51
Road level height, first body of rod 51 is tilted upward along feed direction, and the body of rod length of first body of rod 51 is more than second body of rod 52
Body of rod length.The initiating terminal level height of second body of rod 52 is higher than the lock body level height in positive mirror polish section 23, second
The body of rod 52 along feed direction diagonally downward.The initiating terminal of 3rd body of rod 53 is undertaken on the end of second body of rod 52, and the 3rd
The end of the initiating terminal of the body of rod and second body of rod is flush；The body of rod direction of 3rd body of rod 53 is tilted towards first body of rod 51, and
3rd body of rod 53 passes through the lower section of first body of rod 51.When equipment is run, front polishing is carried out by positive mirror polish section 23
Afterwards, lock body enters upset section 24；At upset section 24 top, lock body is oblique, and lock body side is ridden on first body of rod 51, another
Side is in below second body of rod；As lock body is transported, because first body of rod 51 is obliquely installed and more and more higher, lock body increasingly inclines
Tiltedly；After lock body touches the 3rd body of rod 53, lock body is gradually tilted toward opposite side, because the 3rd body of rod 53 is tilted towards the first bar
Body 51, the lock body lower surface of heeling condition is pressed against track side, and lock body upper surface is then inclined in the presence of first body of rod 51
Tiltedly, 180 ° of upsets of lock body are finally realized.
Polishing machine in such scheme can be polished to the arc locking face of lock body, lock body by feeding track 2 feed zone
After 21 chargings, into feeding section 22, under the push of feeding section 22, carried out by the side cambered surface of positive mirror polish 23 pairs of lock bodies of section
Polishing, then realizes 180 ° of upsets, the opposite side cambered surface for polishing 25 pairs of lock bodies of section by reverse side is polished, most by upset section
Blanking is carried out by blanking section 26 afterwards, such polishing machine replaces traditional artificial polishing operation, so as to greatly promote lockset processing
Efficiency.It is further to note that upstream and downstream signified in such scheme is using the feed direction of feeding track as foundation,
It is not absolute position and upstream and downstream is relative position.
Claims (4)
1. a kind of arc locking face polishing mechanism, the polishing mechanism includes polishing motor, and passes through active abrasive belt wheel and driven
The polishing abrasive belt of abrasive belt wheel positioning, and for acting on the pressing wheel device of the polishing abrasive belt；It is characterized in that：The polishing sand
Band is above feeding track, and pressing wheel device includes pinch roller frame, and two pinch rollers being arranged on pinch roller frame；Two pinch rollers point
Other places are in above the lower band body of polishing abrasive belt in feeding track both sides, and pinch roller, the rotating direction of pinch roller and the polishing
The loop direction in abrasive band is identical, and the pinch roller oppresses downwards the lower band body of polishing abrasive belt, and the lower surface of pinch roller is highly not higher than sent
Expect the height of track.
2. a kind of arc locking face polishing mechanism according to claim 1, it is characterised in that：The pinch roller frame is fixed on transverse direction
On prismatic pair, transverse shifting pair, which is fixed on, to be vertically moved in pair.
3. a kind of arc locking face polishing mechanism according to claim 1, it is characterised in that：The driven abrasive belt wheel is arranged on
On the wheel support of abrasive band.
4. a kind of arc locking face polishing mechanism according to claim 3, it is characterised in that：Abrasive band wheel support includes two cunnings
Bar, driven abrasive belt wheel is slidably arranged on the slide bar by external sliding block, and spring, polishing sand are also arranged with the slide bar
Band for driven abrasive belt wheel active force and spring for move abrasive belt wheel active force between reach balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106431.5U CN206536318U (en) | 2017-01-23 | 2017-01-23 | A kind of arc locking face polishing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106431.5U CN206536318U (en) | 2017-01-23 | 2017-01-23 | A kind of arc locking face polishing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206536318U true CN206536318U (en) | 2017-10-03 |
Family
ID=59939846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720106431.5U Expired - Fee Related CN206536318U (en) | 2017-01-23 | 2017-01-23 | A kind of arc locking face polishing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206536318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863083A (en) * | 2017-01-23 | 2017-06-20 | 张必葵 | A kind of arc locking face polishing machine |
| CN113510579A (en) * | 2021-06-21 | 2021-10-19 | 浦江县龙昌机械有限公司 | Workpiece polishing equipment |
-
2017
- 2017-01-23 CN CN201720106431.5U patent/CN206536318U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863083A (en) * | 2017-01-23 | 2017-06-20 | 张必葵 | A kind of arc locking face polishing machine |
| CN113510579A (en) * | 2021-06-21 | 2021-10-19 | 浦江县龙昌机械有限公司 | Workpiece polishing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20200123 |