CN207712934U - The feeding-distribution device of screw feeder - Google Patents
The feeding-distribution device of screw feeder Download PDFInfo
- Publication number
- CN207712934U CN207712934U CN201721536723.9U CN201721536723U CN207712934U CN 207712934 U CN207712934 U CN 207712934U CN 201721536723 U CN201721536723 U CN 201721536723U CN 207712934 U CN207712934 U CN 207712934U
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- sub
- baffle
- drive rod
- counnter attack
- feeding
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Abstract
The utility model discloses a kind of feeding-distribution device of screw feeder, including：Casing is equipped with the material rail with the first hopper in casing；Feeding distribution mechanism, its sub-material seat for including bottom plate, being installed on bottom plate and docked with material rail, the first, second counnter attack baffle in installation sub-material seat and the first, second sub-material baffle, the cover are in the outer cover and actuated by cams module of sub-material seat periphery, and the first counnter attack baffle and the first sub-material baffle coordinate the first mounting plate to be installed on outer cover side by the first spring and second spring respectively；Second counnter attack baffle and the second sub-material baffle are located at another side of sub-material seat, and the second counnter attack baffle and the second sub-material baffle coordinate the second mounting plate to be installed on the outer cover other side by third spring and the 4th spring respectively；The sub-material seat tool has the blanking hole with the first material-dividing groove of first hopper and positioned at the first material-dividing groove end；The first, second sub-material baffle is placed in the first material-dividing groove and above blanking hole.
Description
Technical field：
The utility model is related to screw sub-material technical fields, refer in particular to a kind of feeding-distribution device of screw feeder.
Background technology：
Screw is fastened by easy stages using the physics and mathematical principle of the inclined-plane circular rotating and frictional force of object
The tool of implements parts.Screw is the general saying of fastener, daily pet phrase.Screw is work indispensable in daily life
Industry necessity：The minimum screw that such as camera, glasses, clock and watch, electronics use；TV, electric product, musical instrument, furniture etc.
General screw；Large-scale screw, nut are then used as engineering, building, bridge；Traffic tool, aircraft, electric car, automobile etc. are then
It is used in combination for big primary screw.Screw industrially bears vital task, as long as there is industry on the earth, then the function of screw is eternal
It is important.Screw is the joint invention in people's production and living over the past thousands of years, and from the point of view of application field, it is the first big of the mankind
Invention.
The screw distributing mechanism of existing filature is to carry out sub-material using cylinder band movable slider, which can only
Accomplish single sub-material action, but its can not ensure to occur during sub-material screw screw is crooked reversed and what is got stuck show
As can not also ensure the consistency of screw blanking, influence the working efficiency of screw sub-material blanking, be caused to the producer greatly tired
It disturbs.
In view of this, the present inventor proposes following technical scheme.
Utility model content：
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of feeding-distribution device of screw feeder.
In order to solve the above-mentioned technical problem, the utility model uses following technical proposals：The sub-material of the screw feeder
Device includes：Casing is equipped with a material rail in the casing, which has the first hopper for drive screw；Feeding distribution mechanism,
In the middle part of its sub-material seat for including the bottom plate being installed on casing, being installed on bottom plate and docked with the material rail, installation sub-material seat
The the first counnter attack baffle and the second counnter attack baffle of both sides, the first sub-material baffle of installation sub-material base rear end both sides and the second sub-material gear
Plate, the cover in sub-material seat periphery outer cover and be installed between sub-material seat and outer cover and for driving first, second counnter attack
The opposite actuated by cams module for opening or closing and driving the first, second sub-material baffle relatively closed or to open of baffle, wherein should
When first, second counnter attack baffle is opened relatively, the first, second sub-material baffle is relatively closed；The first, second counnter attack baffle phase
When to closing, the first, second sub-material baffle is opposite to be opened；It is same that the first counnter attack baffle and the first sub-material baffle are located at sub-material seat
A side, and the first counnter attack baffle and the first sub-material baffle coordinate the first mounting plate by the first spring and second spring respectively
It is installed on outer cover side；Second counnter attack baffle and the second sub-material baffle are located at another side of sub-material seat, and the second counnter attack baffle
The second mounting plate is coordinated to be installed on the outer cover other side by third spring and the 4th spring respectively with the second sub-material baffle；Described point
Material seat tool has the blanking hole with the first material-dividing groove of first hopper and positioned at the first material-dividing groove end；Described first,
Two sub-material baffles are placed in the first material-dividing groove and above blanking holes.
Furthermore, in above-mentioned technical proposal, the actuated by cams module includes being installed on the bottom plate and can stretching
Enter on the outside of the sub-material seat to drive the first, second counnter attack baffle is opposite to open or close and drive the first, second sub-material
Baffle it is relatively closed or open actuated by cams frame, be installed on bottom plate and connect with actuated by cams frame and be used to drive the wheel drive
The thick cam chair moved back and forth and the power plant for being installed on bottom plate lower end and being rotated for driving cam seat before moving frame.
Furthermore, there is the first driving being symmetrically set in above-mentioned technical proposal, on the actuated by cams frame
It bar and the second drive rod and is handed over above the first drive rod and the second drive rod and with the first drive rod and the second drive rod
The third drive rod and the 4th drive rod of mistake distribution, the third drive rod and the 4th drive rod are symmetrically distributed；First drive
Lever and the second drive rod are contacted with the first counnter attack baffle and the second counnter attack baffle respectively；The third drive rod and the 4th drive rod
It is contacted respectively with the first sub-material baffle and the second sub-material baffle.
Furthermore, in above-mentioned technical proposal, the is respectively arranged on the outside of first drive rod and the second drive rod
One driver slot and the second driver slot, the first counnter attack baffle and the second counnter attack baffle are respectively arranged with the first, second rolling member,
First, second rolling member is respectively placed in the first, second driver slot；On the outside of the third drive rod and the 4th drive rod respectively
It is provided with third driver slot and the 4th driver slot, the first sub-material baffle and the second sub-material baffle are respectively arranged with third,
Four rolling members, the third, the 4th rolling member are respectively placed in third, the 4th driver slot.
Furthermore, in above-mentioned technical proposal, first, second, third, fourth rolling member is in idler wheel or bearing
Any one.
Furthermore, in above-mentioned technical proposal, connection bearing is installed on the cam chair, the connecting shaft bearing is in institute
In the bar shaped driver slot for stating the setting of actuated by cams frame rear end.
Furthermore, in above-mentioned technical proposal, the power plant is servo motor.
Furthermore, in above-mentioned technical proposal, the outer cover upper surface is equipped with the striker plate of adjustable relative altitude,
The striker plate is located above first material-dividing groove and blanking hole.
Furthermore, in above-mentioned technical proposal, the striker plate is installed on a height-regulating seat, which adjusts by one
High spring is contacted with the outer cover upper surface, and the height-regulating seat is connect by a screw with outer cover upper surface, and the screw passes through
The height-regulating spring.
The blanking hole is obliquely installed from top to bottom.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art：This practicality
New structure is simple, and can prevent screw occur in transmit process it is crooked reversed and the phenomenon that get stuck, enable the utility model every
The screw of one progress sub-material will not be overturn, and ensured to be correctly oriented, and can reach the purpose of accurate sub-material, ensured the work of sub-material
Make quality and working efficiency, enables the utility model that there is the extremely strong market competitiveness.
Description of the drawings：
Fig. 1 is the stereogram of the utility model；
Fig. 2 is the installation diagram of feeding distribution mechanism and material rail in the utility model；
Fig. 3 is the internal structure schematic diagram of Fig. 2；
Fig. 4 is the stereogram of feeding distribution mechanism in the utility model；
Fig. 5 is the stereogram of actuated by cams frame in the utility model；
Fig. 6 is the stereogram of sub-material seat in the utility model.
Specific implementation mode：
The utility model is further illustrated with reference to specific embodiments and the drawings.
See shown in Fig. 1-6, be a kind of feeding-distribution device of screw feeder comprising：It casing 1 and is installed in casing 1
Feeding distribution mechanism 2.
One material rail 11 is installed, which has the first hopper 111 for drive screw in the casing 1.
The feeding distribution mechanism 2 includes the bottom plate 21 being installed on casing 1, is installed on bottom plate 21 and right with the material rail 11
The the first counnter attack baffle 23 and the second counnter attack baffle 24, installation sub-material seat of the sub-material seat 22,22 on both sides of the middle of installation sub-material seat that connect
Outer cover 28 and installation of the first sub-material baffle 26 and the second sub-material baffle 29, the cover of 22 rear ends both sides in 22 periphery of sub-material seat
Between sub-material seat 22 and outer cover 28 and for driving the first, second counnter attack baffle 23,24 is opposite to open or close and drive
First, second sub-material baffle 26,29 is relatively closed or the actuated by cams module 27 opened, wherein the sub-material seat 22 have with
First material-dividing groove 221 of first hopper 111 and the blanking hole 222 positioned at 221 end of the first material-dividing groove；Described first,
Second sub-material baffle 26,29 is placed in the first material-dividing groove 221 and positioned at 222 top of blanking hole.The first, second counnter attack baffle
23, when 24 opposite opening, the first, second sub-material baffle 26,29 is relatively closed；The first, second counnter attack baffle 23,24 is opposite
When closing, the first, second sub-material baffle 26,29 is opposite to be opened；The first counnter attack baffle 23 and the first sub-material baffle 26 are located at
22 same side of sub-material seat, and the first counnter attack baffle 23 and the first sub-material baffle 26 pass through the first spring 231 and second respectively
Spring 261 coordinates the first mounting plate 281 to be installed on 28 side of outer cover；Second counnter attack baffle 24 and the second sub-material baffle 29, which are located at, to be divided
Expect 22 another side of seat, and the second counnter attack baffle 24 and the second sub-material baffle 29 pass through third spring 241 and the 4th bullet respectively
Spring 291 coordinates the second mounting plate 282 to be installed on 28 other side of outer cover.
The blanking hole 222 is obliquely installed from top to bottom, can guarantee that screw stablizes blanking from blanking hole 222.
The actuated by cams module 27 includes being installed on the bottom plate 21 and can stretching into 22 outside of the sub-material seat to drive
It moves the first, second counnter attack baffle 23,24 and opens or closes and drive relatively 26,29 opposite pass of the first, second sub-material baffle
The actuated by cams frame 271 that closes or open is installed on bottom plate 21 and is connect with actuated by cams frame 271 and for driving the wheel drive
The thick cam chair 272 moved back and forth and the power for being installed on 21 lower end of bottom plate and being rotated for driving cam seat 272 before frame 271
Device 273.
Have on the actuated by cams frame 271 the first drive rod 201 for being symmetrically set and the second drive rod 202 and
It is interspersed above the first drive rod 201 and the second drive rod 202 and with the first drive rod 201 and the second drive rod 202
Third drive rod 203 and the 4th drive rod 204, the third drive rod 203 and the symmetrically distribution of the 4th drive rod 204；It should
First drive rod 201 and the second drive rod 202 are contacted with the first counnter attack baffle 23 and the second counnter attack baffle 24 respectively；The third is driven
Lever 203 and the 4th drive rod 204 are contacted with the first sub-material baffle 26 and the second sub-material baffle 29 respectively.Specifically, described
First drive rod 201 and the outside of the second drive rod 202 are respectively arranged with the first driver slot 205 and the second driver slot 206, and described the
One counnter attack baffle 23 and the second counnter attack baffle 24 are respectively arranged with the first rolling member 232 and the second rolling member, first, second rolling
Moving part is respectively placed in the first, second driver slot 205,206；The third drive rod 203 and 204 outside of the 4th drive rod are respectively
It is provided with third driver slot 207 and the 4th driver slot 208, the first sub-material baffle 26 and the second sub-material baffle 29 are respectively set
Have third, the 4th rolling member 262,292, the third, the 4th rolling member 262,292 be respectively placed in third, the 4th driver slot 207,
In 208.Wherein, when third, the 4th rolling member 262,292 are fallen into third, the 4th driver slot 207,208, first, second point
Expect that baffle 26,29 is relatively closed, at this point, first, second rolling member is respectively placed in the first, second driver slot 205,206 simultaneously
It does not fall in the first, second driver slot 205,206,23,24 opposite opening of the first, second counnter attack baffle.
First, second, third, fourth rolling member is any one in idler wheel or bearing, can guarantee that cam drives
Moving frame 271 is in rolling contact with the first, second counnter attack baffle 23,24 and the formation of the first, second sub-material baffle 26,29, can effectively be kept away
Exempt to wear, and can guarantee actuated by cams frame 271 can the first, second counnter attack baffle 23,24 described in stabilized driving it is opposite open or
It closes and the first, second sub-material baffle of driving 26,29 is relatively closed or opens, improve work quality and working efficiency.
Connection bearing 274 is installed, after which is placed in the actuated by cams frame 271 on the cam chair 272
In the bar shaped driver slot 209 for holding setting.
The power plant 273 is servo motor, can guarantee the stability and operating accuracy of feeding distribution mechanism operation.
28 upper surface of the outer cover is equipped with the striker plate 3 of adjustable relative altitude, which is located at described first point
222 top of hopper 221 and blanking hole, can prevent screw to be detached from first when across the first material-dividing groove 221 and blanking hole 222 with this
Material-dividing groove 221 and blanking hole 222 ensure the working effect and quality of sub-material.
The striker plate 3 is installed on a height-regulating seat 31, which is turned up by one on spring and the outer cover 28
End face contacts, and the height-regulating seat 31 is connect by a screw 311 with 28 upper surface of outer cover, and the screw 311 passes through the tune
High spring.
When utility model works, many screws enter along the first hopper 111 of material rail, and are piled up in feeding distribution mechanism 2
First material-dividing groove 221 of middle sub-material seat 22, the actuated by cams module 27 in feeding distribution mechanism drive the first, second counnter attack baffle
23,24 is relatively closed, and the first, second sub-material baffle 26,29 is opposite to be opened；At this point, the first, second counnter attack baffle 23,24 will
Screw blocking is reversed to prevent screw from overturning, and ensures the correct direction of screw transmission；Then, actuated by cams module 27 reversely moves
It is dynamic to be opened so that the first, second counnter attack baffle of driving 23,24 is opposite, at this point, a screw pass through the first, second counnter attack baffle 23,
24 and enter blanking hole 222, since the first, second sub-material baffle 26,29 is slowly relatively closed, so that this first, second point
26,29, baffle of material clamps screw, and the nut of screw is stuck in 26,29 top of the first, second sub-material baffle, then, sub-material
Actuated by cams module 27 in mechanism drives the first, second counnter attack baffle 23,24 relatively closed, to stop next screw,
And the opposite opening of the first, second sub-material baffle 26,29, make the screw that the first, second sub-material baffle 26,29 was originally clamped then
Blanking hole is fallen into, above-mentioned action is constantly repeated, to achieve the purpose that sub-material.
In conclusion the utility model is simple in structure, and it can prevent screw from occurring in transmit process crooked reversed and blocking
The phenomenon that material, enables the screw of each progress sub-material of the utility model not overturn, ensures to be correctly oriented, and can reach precisely
The purpose of sub-material ensures the work quality and working efficiency of sub-material, and the utility model is enabled to have the extremely strong market competitiveness.
Certainly, it is not to implement to limit the utility model the foregoing is merely specific embodiment of the utility model
Range, it is all according to the equivalent change or modification that structure, feature and principle is done described in present utility model application the scope of the claims, it should all wrap
It includes in present utility model application the scope of the claims.
Claims (10)
1. the feeding-distribution device of screw feeder, it is characterised in that：It includes：
Casing (1) is equipped with a material rail (11) in the casing (1), which has the first hopper for drive screw
(111)；
Feeding distribution mechanism (2) comprising the bottom plate (21) that is installed on casing (1), be installed on bottom plate (21) and with the material rail
(11) the first counnter attack baffle (23) and the second counnter attack baffle of the sub-material seat (22), installation sub-material seat (22) on both sides of the middle that dock
(24), the first sub-material baffle (26) of installation sub-material seat (22) rear end both sides and the second sub-material baffle (29), the cover are in sub-material seat
(22) it peripheral outer cover (28) and is installed between sub-material seat (22) and outer cover (28) and is used to drive first, second counnter attack
The opposite cam for opening or closing and driving the first, second sub-material baffle (26,29) relatively closed or open of baffle (23,24) drives
Dynamic model group (27), wherein the first, second counnter attack baffle (23,24) is opposite when opening, the first, second sub-material baffle (26,
29) relatively closed；When the first, second counnter attack baffle (23,24) is relatively closed, the first, second sub-material baffle (the 26,29) phase
To opening；The first counnter attack baffle (23) and the first sub-material baffle (26) are located at sub-material seat (22) same side, and this is first anti-
Anti- baffle (23) and the first sub-material baffle (26) pass through the first installation of the first spring (231) and second spring (261) cooperation respectively
Plate (281) is installed on outer cover (28) side；It is another that second counnter attack baffle (24) and the second sub-material baffle (29) are located at sub-material seat (22)
A side, and the second counnter attack baffle (24) and the second sub-material baffle (29) pass through third spring (241) and the 4th spring respectively
(291) the second mounting plate of cooperation (282) is installed on outer cover (28) other side；
The sub-material seat (22) has with the first material-dividing groove (221) of first hopper (111) and positioned at the first material-dividing groove
(221) blanking hole (222) of end；The first, second sub-material baffle (26,29) is placed in the first material-dividing groove (221) and position
Above blanking hole (222).
2. the feeding-distribution device of screw feeder according to claim 1, it is characterised in that：The actuated by cams module (27)
Including being installed on the bottom plate (21) and can stretch on the outside of the sub-material seat (22) to drive the first, second counnter attack baffle
(23,24) opposite actuated by cams frame for opening or closing and driving the first, second sub-material baffle (26,29) relatively closed or to open
(271), thickness is past before being installed on bottom plate (21) and being connect with actuated by cams frame (271) and be used to drive the wheel drive frame (271)
The power plant for returning mobile cam chair (272) and being installed on bottom plate (21) lower end and being rotated for driving cam seat (272)
(273)。
3. the feeding-distribution device of screw feeder according to claim 2, it is characterised in that：The actuated by cams frame (271)
It is upper with the first drive rod (201) being symmetrically set and the second drive rod (202) and be located at the first drive rod (201) and
The third drive rod being interspersed above second drive rod (202) and with the first drive rod (201) and the second drive rod (202)
(203) it is symmetrically distributed with the 4th drive rod (204), the third drive rod (203) and the 4th drive rod (204)；This first
Drive rod (201) and the second drive rod (202) are contacted with the first counnter attack baffle (23) and the second counnter attack baffle (24) respectively；This
Three drive rods (203) and the 4th drive rod (204) are contacted with the first sub-material baffle (26) and the second sub-material baffle (29) respectively.
4. the feeding-distribution device of screw feeder according to claim 3, it is characterised in that：First drive rod (201)
It is respectively arranged with the first driver slot (205) and the second driver slot (206), first counnter attack with the second drive rod (202) outside
Baffle (23) and the second counnter attack baffle (24) are respectively arranged with the first, second rolling member, which is respectively placed in
In first, second driver slot (205,206)；It is respectively arranged on the outside of the third drive rod (203) and the 4th drive rod (204)
Third driver slot (207) and the 4th driver slot (208), the first sub-material baffle (26) and the second sub-material baffle (29) are set respectively
It is equipped with third, the 4th rolling member (262,292), the third, the 4th rolling member (262,292) are respectively placed in third, the 4th driving
In slot (207,208).
5. the feeding-distribution device of screw feeder according to claim 4, it is characterised in that：Described first, second, third,
4th rolling member is any one in idler wheel or bearing.
6. the feeding-distribution device of screw feeder according to claim 2, it is characterised in that：Pacify on the cam chair (272)
Equipped with connection bearing (274), which is placed in the bar shaped driver slot of actuated by cams frame (271) the rear end setting
(209) in.
7. the feeding-distribution device of screw feeder according to claim 2, it is characterised in that：The power plant (273) is
Servo motor.
8. the feeding-distribution device of the screw feeder according to claim 1-7 any one, it is characterised in that：The outer cover
(28) upper surface is equipped with the striker plate (3) of adjustable relative altitude, which is located at first material-dividing groove (221)
And above blanking hole (222).
9. the feeding-distribution device of screw feeder according to claim 8, it is characterised in that：The striker plate (3) is installed on
One is turned up on seat (31), which is contacted by a height-regulating spring with the outer cover (28) upper surface, and the height-regulating seat
(31) it is connect with outer cover (28) upper surface by a screw (311), and the screw (311) passes through the height-regulating spring.
10. the feeding-distribution device of screw feeder according to claim 8, it is characterised in that：The blanking hole (222) is by upper
Tilt down setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721536723.9U CN207712934U (en) | 2017-11-16 | 2017-11-16 | The feeding-distribution device of screw feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721536723.9U CN207712934U (en) | 2017-11-16 | 2017-11-16 | The feeding-distribution device of screw feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207712934U true CN207712934U (en) | 2018-08-10 |
Family
ID=63061392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721536723.9U Active CN207712934U (en) | 2017-11-16 | 2017-11-16 | The feeding-distribution device of screw feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207712934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792654A (en) * | 2017-11-16 | 2018-03-13 | 东莞市诚必达实业有限公司 | The feeding-distribution device of screw feeder |
| CN110589076A (en) * | 2019-09-30 | 2019-12-20 | 深圳市道元实业有限公司 | Material distributing guide groove and vibration material distributing device |
-
2017
- 2017-11-16 CN CN201721536723.9U patent/CN207712934U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792654A (en) * | 2017-11-16 | 2018-03-13 | 东莞市诚必达实业有限公司 | The feeding-distribution device of screw feeder |
| CN110589076A (en) * | 2019-09-30 | 2019-12-20 | 深圳市道元实业有限公司 | Material distributing guide groove and vibration material distributing device |
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