CN207723663U - A kind of dynamic support device - Google Patents
A kind of dynamic support device Download PDFInfo
- Publication number
- CN207723663U CN207723663U CN201820072474.0U CN201820072474U CN207723663U CN 207723663 U CN207723663 U CN 207723663U CN 201820072474 U CN201820072474 U CN 201820072474U CN 207723663 U CN207723663 U CN 207723663U
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- CN
- China
- Prior art keywords
- support
- finger
- sprocket wheel
- guide rails
- dynamic
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Abstract
The utility model discloses a kind of dynamic support device, dynamic support device includes：Support plate；Sprocket wheel, multiple sprocket wheel installations are on the supporting plate；Transport guide rails, transport guide rails are mounted on sprocket wheel, and transport guide rails are equipped with support chains, and support chains are linked with sprocket wheel；Support finger, finger movement is supported to be mounted in support chains, it supports and is equipped with jacking mechanism below finger, jacking mechanism offsets with support finger one end, in this way, can be during this support finger lifting, transport guide rails are at all motionless, do not influenced by guide rail and the deformation of chain length, and mechanism is simple, installation with it is easy to operate.
Description
Technical field
The utility model is related to solder reflow techniques fields, and in particular to a kind of dynamic support device.
Background technology
The big especially big jigsaw of plate when crossing Reflow Soldering and completing tin cream welding, due to wiring board in stove bearing temperature compared with
The high and time is longer, can cause the temperature distortion of wiring board.
Home and abroad has part of the manufacturer to have the Reflow Soldering product with central support system to release at present, but overwhelming majority center
Support system supports finger using integral elevating mechanism, i.e. product support finger and guide rail, one lifting of chain, product
It is immovable, by chain-driving support finger movement.This system does not place lift drive mechanism due to having high temperature in stove,
Its lifting all drives by the lifting cylinder at equipment entrance, and Reflow Soldering furnace body is longer, generally up to 6 meters or so, leads
Rail, chain itself will overcome the intermediate deformation without driving with guide rail itself, realize since extensional deformation can also occur for furnace high-temperature
Integral elevating, mechanism comparison is complicated, and later period maintenance is extremely inconvenient.
Invention content
In view of the above technical problems, the utility model provides a kind of dynamic support device, can overcome institute in the prior art
The deficiency mentioned.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of dynamic support dress is provided
It sets, the dynamic support device includes：Support plate；Sprocket wheel, multiple sprocket wheels are mounted in the support plate；Transport guide rails,
The transport guide rails are mounted on the sprocket wheel, and the transport guide rails are equipped with support chains, the support chains and the chain
Wheel is linked；It supports finger, the support finger movement to be mounted in the support chains, top is equipped with below the support finger
Mechanism is played, the jacking mechanism offsets with described support finger one end.
Wherein, the dynamic support device further includes that support finger arranges block, and the support finger arranges block installation and fixes
On side in the support plate relative to the support chains.
Wherein, the dynamic support device further includes bottom sprocket wheel, the bottom sprocket wheel be arranged the lower section of equipment and with
The support chains link.
Wherein, the jacking mechanism is cylinder.
The utility model has the beneficial effects that：The case where being different from the prior art, the utility model embodiment provide this
Kind support finger supports the lifting body action below finger, support finger is made to erect when user needs to hold up product
Directly, and during this support finger lifting, transport guide rails are at all motionless, and it is only single support finger that lifting action is small
Lifting, do not influenced by guide rail and the deformation of chain length, and mechanism is simple, installation with it is easy to operate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment dynamic support device；
Fig. 2 is the partial structural diagram of the utility model embodiment dynamic support device.
Figure label explanation：1, support plate；2, sprocket wheel；3, transport guide rails；4, support chains；5, finger is supported；6, it jacks up
Mechanism；7, support finger arranges block；8, bottom sprocket wheel.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiment described herein.Make to the utility model on the contrary, purpose of providing these embodiments is
The understanding of disclosure is more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " link " another element, it can be directly linked
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more relevant Listed Items, in addition, " first " used herein, " second " etc.
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated technology
The quantity of feature.
- Fig. 2 is please referred to Fig.1, as shown, the utility model embodiment provides a kind of dynamic support device, dynamic support
Device includes：Support plate 1；Sprocket wheel 2, multiple sprocket wheels 2 are mounted in support plate 1；Transport guide rails 3, transport guide rails 3 are mounted on sprocket wheel
On 2, transport guide rails 3 are equipped with support chains 4, and support chains 4 are linked with sprocket wheel 2；Support finger 5,5 activity peace of support finger
In support chains 4,5 lower section of support finger is equipped with jacking mechanism 6, and jacking mechanism 6 offsets with 5 one end of support finger, jacks up
Mechanism 6 is cylinder.
Particularly, dynamic support device further includes that support finger arranges block 7, and support finger arranges block 7 and is fixed on branch
On side on fagging 1 relative to support chains 4, support finger arranges block 7 and is respectively arranged in equipment inlet and outlet, plays arrangement simultaneously
Support finger 5 is set to be in the effect for state of falling.
Particularly, dynamic support device further includes bottom sprocket wheel 8, bottom sprocket wheel 8 be arranged the lower section of equipment and with support
Chain 4 links.
The lifting principle and operating method for illustrating the present embodiment dynamic support device below, when needing central supporting function,
User only needs to open central supporting (CBS) switch of board entrance face, and lifting body 6 rises, and support chains 4 are in past outlet
When mobile, 5 lower part of support finger above support chains 4 can gradually be risen due to the inhibition of lifting body 6；If user
Without central supporting function, user only needs central supporting (CBS) switch for turning off board entrance face, lifting body 6 to fall,
When mobile toward outlet, since support finger arranges the arrangement forced landing effect of block 7,5 lower part of support finger will not connect support chains 4
Lifting body 6 is touched, also just can be only in the state of falling, the lifting action of support finger 5 is part and single support finger 5
Action is lifted without transport guide rails 3.
The utility model has the beneficial effects that：The case where being different from the prior art, the utility model embodiment provide this
Kind support finger 5, when user needs to hold up product, the action of lifting body 6 of 5 lower section of support finger makes support finger 5
Vertically, and during this support finger 5 lifts, transport guide rails 3 are motionless, and it is only single support finger that lifting action is small
5 lifting is not influenced by transport guide rails 3 and the deformation of 4 length of support chains, and mechanism is simple, installation with it is easy to operate.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (4)
1. a kind of dynamic support device, which is characterized in that the dynamic support device includes：
Support plate；
Sprocket wheel, multiple sprocket wheels are mounted in the support plate；
Transport guide rails, the transport guide rails are mounted on the sprocket wheel, and the transport guide rails are equipped with support chains, the support
Chain is linked with the sprocket wheel；
It supports finger, the support finger movement to be mounted in the support chains, jack-up machine is equipped with below the support finger
Structure, the jacking mechanism offset with described support finger one end.
2. dynamic support device according to claim 1, which is characterized in that the dynamic support device further includes support hand
Refer to and arrange block, the support finger arranges block and is fixed on the side in the support plate relative to the support chains.
3. dynamic support device according to claim 1, which is characterized in that the dynamic support device further includes bottom chain
Wheel, the bottom sprocket wheel are arranged in the lower section of equipment and are linked with the support chains.
4. dynamic support device according to claim 1, which is characterized in that the jacking mechanism is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820072474.0U CN207723663U (en) | 2018-01-16 | 2018-01-16 | A kind of dynamic support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820072474.0U CN207723663U (en) | 2018-01-16 | 2018-01-16 | A kind of dynamic support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207723663U true CN207723663U (en) | 2018-08-14 |
Family
ID=63082780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820072474.0U Active CN207723663U (en) | 2018-01-16 | 2018-01-16 | A kind of dynamic support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207723663U (en) |
-
2018
- 2018-01-16 CN CN201820072474.0U patent/CN207723663U/en active Active
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