CN209407307U - A kind of feeding device of thread rolling machine - Google Patents
A kind of feeding device of thread rolling machine Download PDFInfo
- Publication number
- CN209407307U CN209407307U CN201822225920.XU CN201822225920U CN209407307U CN 209407307 U CN209407307 U CN 209407307U CN 201822225920 U CN201822225920 U CN 201822225920U CN 209407307 U CN209407307 U CN 209407307U
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- CN
- China
- Prior art keywords
- deflector chute
- rolling machine
- thread rolling
- push broach
- feeding device
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Abstract
The utility model discloses a kind of feeding device of thread rolling machine, it is related to thread rolling machine technical field, it includes the bracket being fixed in thread rolling machine, entry table and material guiding plate are provided on bracket, the top surface of entry table and material guiding plate offers the first deflector chute and the second deflector chute respectively, the feed inlet of one end face thread rolling machine of second deflector chute, material guiding plate offers the link slot of connection the first deflector chute and the second deflector chute, and the first deflector chute of link slot face is arranged, the Power Component for driving the screw in the first deflector chute mobile towards link slot is provided on bracket, sliding is connected with push broach in second deflector chute, the driving assembly for driving push broach to move along the extending direction of the second deflector chute is provided on bracket.Artificial blanking is replaced by mechanical blanking, to improve production efficiency and guarantee the personal safety of staff.
Description
Technical field
The utility model relates to thread rolling machine technical fields, more particularly, to a kind of feeding device of thread rolling machine.
Background technique
Thread rolling machine is a kind of equipment of professional production screw thread, main operational principle be by two pieces it is having the same and with
Screw base between two screw plates is rubbed spiral shell when two pieces of screw plates mutually move by the screw plate of the identical thread form of screw thread
Line.
Be a kind of structural schematic diagram of screw as shown in right 1 figure, the screw 15 include screw rod 153, hexagonal bar 152 and
Screw head 152, wherein the screw thread on screw rod 153 is machined by thread rolling.In the prior art, the side of artificial blanking is generallyd use
Formula causes production efficiency low, and there are security risks by staff.
Utility model content
The purpose of the utility model is to provide a kind of feeding devices of thread rolling machine, replace artificial blanking by mechanical blanking,
To improve production efficiency and guarantee the personal safety of staff.
The purpose of this utility model has the technical scheme that
A kind of feeding device of thread rolling machine is provided with entry table and leads including the bracket being fixed in thread rolling machine on bracket
The top surface of charging tray, entry table and material guiding plate offers the first deflector chute and the second deflector chute respectively, and the one of the second deflector chute rectifies
To the feed inlet of thread rolling machine, material guiding plate offers the link slot of connection the first deflector chute and the second deflector chute, and link slot face
First deflector chute is arranged, and the power packages for driving the screw in the first deflector chute mobile towards link slot are provided on bracket
Part, the interior sliding of the second deflector chute are connected with push broach, are provided on bracket and push broach is driven to move along the extending direction of the second deflector chute
Driving assembly.
By adopting the above technical scheme, when screw carries out blanking, screw is sent into entry table, and screw rod and hexagonal bar are located at the
In one deflector chute, screw head is hung on above the first deflector chute, and screw is made to be detached from the first deflector chute simultaneously under the action of Power Component
Into in link slot, under the thrust of subsequent screw, screw enters in the second deflector chute, and screw hangs on the second guide
On slot, screw drives push broach mobile between feed inlet and push broach, through driving assembly, to push screw towards thread rolling machine
Feed inlet it is mobile, to replace hand feed, to improve production efficiency and guarantee the personal safety of staff.
The utility model is further arranged to: the top surface of push broach be lower than material guiding plate top surface, push broach towards thread rolling machine one
Side is provided with pusher face, pusher face and the first deflector chute medial surface in 60 degree of settings, when pushing screw mobile, pusher face and six
The side of angular pole abuts.
By adopting the above technical scheme, it is arranged due to each angle of hexagonal bar in 120 degree, thus in push broach towards feed inlet
Pusher face is arranged in side, and pusher face is in 60 degree of settings, i.e., when pusher face is contacted with the side of hexagonal bar, in push broach persistently to charging
When mouthful mobile, push broach is applied to the active force of one rotation of screw, makes screw from going to the one side of hexagonal bar and pusher face is affixed
It closes, enables screw to unify to position, that is, the screw state entered in feed inlet is identical, positioning when in order to subsequent thread rolling.
The utility model is further arranged to: the width in pusher face is greater than or equal to the radius of hexagonal bar circumscribed circle, and pushes away
The one side that knife intersects with pusher face is abutted with the medial surface of the second deflector chute, and pusher is tilted facing towards the another side of push broach.
By adopting the above technical scheme, in hexagonal bar and pusher face contact, make hexagonal bar quick rotation, and the width in pusher face
The radius that degree is greater than or equal to hexagonal bar circumscribed circle increases contact surface that is, when the one side of hexagonal bar is abutted with pusher face
Product, so that screw stablizes movement.
The utility model is further arranged to: pusher face is intersected with the top surface of push broach, the distance from bottom material guiding plate in pusher face
Top surface 20mm ~ 25mm.
By adopting the above technical scheme, the top surface of push broach is lower than the top surface of material guiding plate, and the bottom in pusher face is lower than material guiding plate
Top surface 20mm ~ 25mm, to cooperate with the length of hexagonal bar, and shorten push broach towards between the side and screw rod of feed inlet away from
From the probability jumped on reduction screw.
The utility model is further arranged to: Power Component is set as vibrating disk, and vibrating disk is fixed with entry table, and vibrates
The output end and the first deflector chute of face of disk are arranged.
By adopting the above technical scheme, it by the way that vibrating disk is arranged, drives screw to move along the extending direction of the first deflector chute, makes
Screw orderly, neatly, is accurately delivered in link slot.
The utility model is further arranged to: being inclined along the extending direction of the first deflector chute towards link slot the top surface of entry table
Tiltedly.
By adopting the above technical scheme, the top surface of entry table is obliquely installed towards link slot, thus in the vibrated of vibrating disk
Cheng Zhong guarantees that screw is moved along the extending direction of the first deflector chute towards link slot.
The utility model is further arranged to: further including buffer layer, buffer layer is held between entry table and material guiding plate.
When by adopting the above technical scheme, due to vibration disc vibration, charging disc vibration will drive, by the way that buffer layer is arranged, with
Weaken the vibration that material guiding plate generates, to avoid completing the change of the bolt location positioned.
The utility model is further arranged to: driving assembly includes cylinder, mounting blocks and bolt, and cylinder is fixed on bracket
On, Telescopic-cylinder axis is arranged in parallel with the second deflector chute, and mounting blocks are fixed on the telescopic shaft of cylinder, bolt pass through push broach and with
Mounting blocks are threadedly coupled.
By adopting the above technical scheme, push broach is bolted on mounting blocks, and push broach synchronizes and is connected in second and leads
In hopper, start cylinder, to drive push broach mobile, realizes and corresponding screw is pushed into feed inlet, and push broach and mounting plate
It is detachably connected, in order to the replacement of push broach.
The utility model is further arranged to: push broach offers the installing port passed through for bolt, installing port and the second guide
Slot is arranged in parallel.
By adopting the above technical scheme, since the volume of cylinder is larger, to be inconvenient to adjust position, so that installation be arranged
Mouthful, installing port is arranged in parallel with the second deflector chute, to be adjusted relative to position of the cylinder to push broach, to improve pusher
Precision.
In conclusion the advantageous effects of the utility model are as follows:
(1) so that screw is detached from the first deflector chute under the action of Power Component and enter the second deflector chute, pass through driving group
It is mobile that part drives push broach, so that the feed inlet for pushing screw towards thread rolling machine is mobile, to replace hand feed, to improve production effect
Rate and the personal safety for guaranteeing staff；
(2) by 60 degree of setting of pusher face, i.e., when pusher face is contacted with the side of hexagonal bar, in push broach persistently to charging
When mouthful mobile, make screw from the one side of hexagonal bar is gone to and pusher face fits, screw is enable to unify positioning.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of screw in background technique；
Fig. 2 is the overall structure diagram of the utility model；
Fig. 3 is the partial enlargement diagram of part A in Fig. 2；
Fig. 4 is the partial exploded view of Fig. 2, shows the positional relationship of pusher face and push broach；
Fig. 5 is the partial sectional view of Fig. 2, shows the positional relationship of push broach and screw.
Appended drawing reference: 1, bracket；2, entry table；3, material guiding plate；4, vibrating disk；5, push broach；6, the first deflector chute；7, second
Deflector chute；8, link slot；9, buffer layer；10, pusher face；11, cylinder；12, mounting blocks；13, bolt；14, installing port；15, spiral shell
Nail；151, screw head；152, hexagonal bar；153, screw rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig. 2 and Fig. 3, a kind of feeding device of thread rolling machine, including bracket 1 is provided with entry table 2, guide on bracket 1
Disk 3, Power Component, push broach 5 and driving assembly.
Referring to Fig. 2 and Fig. 4, the one side of entry table 2 and material guiding plate 3 fits, the top surface point of entry table 2 and material guiding plate 3
The first deflector chute 6 and the second deflector chute 7, the first deflector chute 6 and the not parallel setting of the second deflector chute 7 are not offered, wherein guide
The top surface of disk 3 offers link slot 8, and the face open at one end of the setting of 8 the first deflector chute of face 6 of link slot, the second deflector chute 7 is rubbed with the hands
At the feed inlet of silk machine.First deflector chute 6, link slot 8, the width of the second deflector chute 7 are equal, and the width is less than screw head 151
Diameter and be greater than the external diameter of a circle of hexagonal bar 152, so that screw 15 can be set up in the first deflector chute 6, link slot 8, the
On two deflector chutes 7.
Referring to Fig. 2 and Fig. 3, Power Component is set as vibrating disk 4, and vibrating disk 4 is fixed relative to bracket 1, and vibrating disk 4
Output end and fixed simultaneously the first deflector chute of face 6 of entry table 2, to screw head 151 is set up on the first deflector chute 6, and screw rod
153 and hexagonal bar 152 be located in the first deflector chute 6, by vibrating disk 4 drive vibrating disk 4 vibrate, to drive screw 15 from first
Deflector chute 6 enters in link slot 8.
Referring to Fig. 2 and Fig. 3, the binding face of material guiding plate 3 and entry table 2 is fixed with buffer layer 9, and buffer layer 9 is held on charging
Between disk 2 and material guiding plate 3, to reduce the rotation of material guiding plate 3, wherein buffer layer 9 is set as rubber material.The top of entry table 2
Face is obliquely installed along the extending direction of the first deflector chute 6 towards link slot 8,3 ~ 5 degree of the angle at inclination angle, the abutting of buffer layer 9
Face and the top surface of material guiding plate 3 are contour, in order to which screw 15 is mobile towards link slot 8.
Referring to Fig. 2 and Fig. 3, the second deflector chute 7 runs through material guiding plate 3 along the thickness direction of material guiding plate 3, and push broach 5 is connected in the
In two deflector chutes 7, the top surface of push broach 5 is lower than top surface 0.2mm ~ 1mm of material guiding plate 3.The thickness of push broach 5 can be greater than or equal to the
The width of two deflector chutes 7 generally it is preferred to for the width equal to the second deflector chute 7, and the one side of the second deflector chute 7 and push broach
5 are affixed.
Referring to Fig. 3 and Fig. 4, the side of push broach 5 towards feed inlet is provided with pusher face 10, and pusher face 10 can be with push broach 5
Top surface intersection, pusher face 10 tilts towards the second deflector chute 7 far from the one side of push broach 5, and pusher face 10 and the second deflector chute 7
Medial surface be arranged in 60 degree, and the distance from bottom 20mm ~ 25mm in pusher face 10, preferably 25mm.Referring to Fig. 4, thus pushing away
When charge level 10 is abutted with hexagonal bar 152, and the rotation mobile towards feed inlet under the action of push broach 5 of hexagonal bar 152, until hexagonal bar
152 one side is abutted with pusher face 10, to realize the positioning to screw 15.
Referring to Fig. 3 and Fig. 4, driving assembly includes cylinder 11, mounting blocks 12 and bolt 13, and cylinder 11 is fixed on bracket 1
On, 11 telescopic shaft of cylinder is arranged in parallel with the second deflector chute 7, and mounting blocks 12 are fixed on the telescopic shaft of cylinder 11, and push broach 5 opens up
There is an installing port 14, installing port 14 runs through push broach 5 along the thickness direction of push broach 5, and installing port 14 is located at the lower section of material guiding plate 3 and with the
The extending direction of two deflector chutes 7 is parallel.
Referring to Fig. 3 and Fig. 4, for mounting blocks 12 towards screw thread mouth is offered on the face of push broach 5, bolt 13 passes through installing port 14 simultaneously
It is threadedly coupled with screw thread mouth, to realize the fixation of cylinder 11 Yu push broach 5, by starting cylinder 11, to drive push broach 5 mobile, from
And it will be in the push-in charging of screw 15.
The implementation principle of the present embodiment are as follows: by screw 15 be sent into the first deflector chute 6 in, start vibrating disk 4, make screw 15 into
Enter link slot 8, then starts cylinder 11, so that pusher face 10 is contacted the positioning to realize screw 15 with hexagonal bar 152, then pushing away
Under the action of knife 5, screw 15 is sent into the feed inlet of thread rolling machine.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. a kind of feeding device of thread rolling machine, which is characterized in that including the bracket (1) being fixed in thread rolling machine, bracket is set on (1)
Be equipped with entry table (2) and material guiding plate (3), the top surface of entry table (2) and material guiding plate (3) offer respectively the first deflector chute (6) and
Second deflector chute (7), the feed inlet of one end face thread rolling machine of the second deflector chute (7), material guiding plate (3) offer connection first and lead
The link slot (8) of hopper (6) and the second deflector chute (7), and link slot (8) the first deflector chute of face (6) is arranged, on bracket (1)
It is provided with the Power Component for driving the screw (15) in the first deflector chute (6) mobile towards link slot (8), the second deflector chute
(7) sliding is connected with push broach (5) in, is provided on bracket (1) and push broach (5) is driven to move along the extending direction of the second deflector chute (7)
Dynamic driving assembly.
2. a kind of feeding device of thread rolling machine according to claim 1, which is characterized in that the top surface of push broach (5), which is lower than, leads
The top surface of charging tray (3), the side of push broach (5) towards thread rolling machine are provided with pusher face (10), pusher face (10) and the first deflector chute
(6) medial surface is in 60 degree of settings, and when pushing screw (15) mobile, pusher face (10) are abutted with the side of hexagonal bar (152).
3. a kind of feeding device of thread rolling machine according to claim 2, which is characterized in that the width of pusher face (10) is greater than
Or it is equal to the radius of hexagonal bar (152) circumscribed circle, and the one side and the second deflector chute that push broach (5) is intersected with pusher face (10)
(7) medial surface abuts, and pusher face (10) are tilted towards the another side of push broach (5).
4. a kind of feeding device of thread rolling machine according to claim 2, which is characterized in that pusher face (10) and push broach (5)
Top surface intersection, top surface 20mm ~ 25mm of the distance from bottom material guiding plate (3) of pusher face (10).
5. a kind of feeding device of thread rolling machine according to claim 1, which is characterized in that Power Component is set as vibrating disk
(4), vibrating disk (4) and entry table (2) are fixed, and the output end of vibrating disk (4) and the first deflector chute of face (6) are arranged.
6. a kind of feeding device of thread rolling machine according to claim 5, which is characterized in that the top surface of entry table (2) is along
The extending direction of one deflector chute (6) is tilted towards link slot (8).
7. a kind of feeding device of thread rolling machine according to claim 5, which is characterized in that further include buffer layer (9), damping
Layer (9) is held between entry table (2) and material guiding plate (3).
8. a kind of feeding device of thread rolling machine according to claim 1, which is characterized in that driving assembly includes cylinder
(11), mounting blocks (12) and bolt (13), cylinder (11) are fixed on bracket (1), cylinder (11) telescopic shaft and the second guide
Slot (7) is arranged in parallel, and mounting blocks (12) are fixed on the telescopic shaft of cylinder (11), bolt (13) pass through push broach (5) and with installation
Block (12) is threadedly coupled.
9. a kind of feeding device of thread rolling machine according to claim 8, which is characterized in that push broach (5) is offered for bolt
(13) installing port (14) passed through, installing port (14) are arranged in parallel with the second deflector chute (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225920.XU CN209407307U (en) | 2018-12-27 | 2018-12-27 | A kind of feeding device of thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225920.XU CN209407307U (en) | 2018-12-27 | 2018-12-27 | A kind of feeding device of thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209407307U true CN209407307U (en) | 2019-09-20 |
Family
ID=67941048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822225920.XU Active CN209407307U (en) | 2018-12-27 | 2018-12-27 | A kind of feeding device of thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209407307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029433A (en) * | 2021-11-18 | 2022-02-11 | 东风汽车紧固件有限公司 | Special bolt thread rolling method and thread rolling machine thereof |
-
2018
- 2018-12-27 CN CN201822225920.XU patent/CN209407307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029433A (en) * | 2021-11-18 | 2022-02-11 | 东风汽车紧固件有限公司 | Special bolt thread rolling method and thread rolling machine thereof |
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