CN207127493U - The chuck structure and automatic locking screw machine of a kind of automatic locking screw machine - Google Patents
The chuck structure and automatic locking screw machine of a kind of automatic locking screw machine Download PDFInfo
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- CN207127493U CN207127493U CN201721145771.5U CN201721145771U CN207127493U CN 207127493 U CN207127493 U CN 207127493U CN 201721145771 U CN201721145771 U CN 201721145771U CN 207127493 U CN207127493 U CN 207127493U
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- automatic locking
- locking screw
- screw machine
- chuck structure
- inlet
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Abstract
The utility model discloses a kind of chuck structure of automatic locking screw machine, the chuck structure of the automatic locking screw machine includes base, inlet with feed side and exit side, all the time inlet is forced in so that its return unit for tending to be returned to initial position, and the block piece of the exit side positioned at inlet；The locking passage that side is equipped with electric screwdriver head is provided with the base, the exit side connects with the locking channel selectivity.The invention also discloses the automatic locking screw machine of the chuck structure using this automatic locking screw machine, according to the chuck structure of automatic locking screw machine of the present utility model, it can effectively prevent screw from being rolled in the chuck structure of automatic locking screw machine, and stabilized structure, working stability, production efficiency are high, save human cost.
Description
Technical field
It the utility model is related to automatic locking screw machine technical field, more particularly to a kind of chuck structure of automatic locking screw machine
And automatic locking screw machine.
Background technology
With the quickening of process of industrialization, automation equipment is gradually used for substituting traditional manual operation, such as：Traditional
Production line is substantial amounts of to carry out assembling lock screw using artificial in completed knocked down products, the mode of this artificial lock screw often because
For different operating personnel, the quality of its screw locking is different, potential hidden so as to cause the assembling steadiness to product to cause
Suffer from.The chuck of automatic locking screw machine is used to realize carries out automatic screwing to the electric screwdriver of automatic locking screw machine, it include being used for into
The lockhole of the feed pipe of screw and the electric screwdriver head for accommodating electric screwdriver, feed pipe are connected with lockhole, and this chuck is needed complete
Fed again after into the lock pair of a screw, and screw situation about overturning can occur in the junction of feed pipe and lockhole.So as to lead
Cause it is inefficient, and often error.And some present are easily sent using the structural instability of the chuck of movable feed pipe
The situation that expects pipe loosens, offsets, even departed from.
Utility model content
The purpose of this utility model is, there is provided a kind of stabilized structure and can prevent screw overturn automatic lock screw
The chuck structure of machine.
The utility model is achieved through the following technical solutions：A kind of chuck structure of automatic locking screw machine is provided, it is described from
The chuck structure of dynamic screw locking machine includes base, the inlet with feed side and exit side, force in inlet all the time so that
It tends to the return unit for being returned to initial position, and the block piece of the exit side positioned at inlet；It is provided with the base
Side allows the locking passage that electric screwdriver head enters, and the exit side connects with the locking channel selectivity.
As the further improvement of above-mentioned technical proposal, the return unit includes reseting pressuring spring and for installing reseting pressuring spring
Fixed block, the mounting hole for installing reseting pressuring spring is provided with the fixed block, reseting groove is provided with the inlet,
Described reseting pressuring spring one end is located in mounting hole and the other end is located in reseting groove.
As the further improvement of above-mentioned technical proposal, the base includes base body and is hinged on base body both sides
Active chuck, the skewed slot for installing inlet is provided with the base body, the locking passage includes being arranged on bottom
First passage in seat body and the second channel between two active chucks.
As the further improvement of above-mentioned technical proposal, the leading portion of described two active chucks is provided with holding tank,
The second channel is combined by the holding tank of described two active chucks, and the second channel passes described two activity folders
Head.
As the further improvement of above-mentioned technical proposal, the fixation that the inlet includes being fixed on base body connects
Head, and it is arranged on the feed pipe in skewed slot and between block piece and anchor tip.
It is equipped with as the further improvement of above-mentioned technical proposal, on the anchor tip spacing for being carried out to feed pipe
Gag lever post, the gag lever post are arranged on anchor tip.
As the further improvement of above-mentioned technical proposal, the block piece is described recessed to set jagged U-shaped stopper
Mouth is used for the exit side for accommodating inlet.
As the further improvement of above-mentioned technical proposal, the chuck structure of the automatic locking screw machine also includes being arranged on bottom
The side of seat is used for the inductor for detecting screw.
A kind of automatic locking screw machine is further additionally provided, it includes the chuck structure of above-mentioned automatic locking screw machine.
The beneficial effects of the utility model comprise at least：In the chuck structure of automatic locking screw machine of the present utility model, energy
It is enough effectively to prevent screw from being rolled in the chuck structure of automatic locking screw machine, and stabilized structure, working stability, production efficiency
High, saving human cost.
Brief description of the drawings
Fig. 1 is the schematic perspective view according to the chuck structure of the automatic locking screw machine of the utility model one embodiment；
Fig. 2 is the rearview according to the chuck structure of the automatic locking screw machine of the utility model one embodiment；
Fig. 3 is the schematic cross-sectional view according to Fig. 2 B-B direction；
Fig. 4 is illustrated according to the part isometric of the chuck structure of the automatic locking screw machine of the utility model one embodiment
Figure；
Fig. 5 is the schematic perspective view according to the base of the utility model one embodiment；
Fig. 6 is the schematic side view according to the base of the utility model one embodiment；
Fig. 7 be according to Fig. 6 A-A to schematic cross-sectional view；
Fig. 8 is the schematic perspective view according to the block piece of the utility model one embodiment.
Embodiment
Below in conjunction with accompanying drawing in embodiment of the present utility model, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.The component of the utility model embodiment being generally described and illustrated herein in the accompanying drawings can be with a variety of configurations
To arrange and design.Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit below
The claimed the scope of the utility model of system, but it is merely representative of selected embodiment of the present utility model.It is new based on this practicality
The embodiment of type, the every other embodiment that those skilled in the art are obtained on the premise of creative work is not made,
Belong to the scope of the utility model protection.
As shown in figure 1, a kind of chuck structure of automatic locking screw machine includes base 1, the chuck of the automatic locking screw machine
Structure includes base 1, has the inlet of feed side 51 and exit side 52, forces in inlet 2 all the time so that it tends to reply
To the return unit 3 of initial position, and the block piece 4 of the exit side positioned at inlet；Side is provided with the base 1 to wear
There is the locking passage of electric screwdriver head, the exit side 52 connects with the locking channel selectivity.
Described initial position refers to when the exit side 51 of feed pipe 22 is connected with second channel 121, the charging
The location of part 2 or state.
Refering to Fig. 5 to Fig. 7, the base includes base body 11 and is hinged on the active chuck of the both sides of base body 11
12, the skewed slot 111 for installing inlet 2 is provided with the base body 11, the locking passage includes being arranged on base
First passage 112 in body 11 and the second channel between two active chucks 12 121.Two described active chucks 12
Tail end be provided with receiving hole 122 for accommodating spring, described two active chucks 12 are by being arranged in receiving hole 122
Spring abutted with the base 1, described two springs cause two active chucks 12 not in the presence of by other external force
Keep the state of fitting.The front end of two described active chucks 12 is provided with holding tank 123, when two active chucks 12 close
And when fitting together, described two holding tanks 123 can form second channel 121.The second channel 121 and first passage
112 communicate, the internal diameter of the second channel 121 by with the side that first passage 112 communicates to two described active chucks 12
The side of free end constantly reduce, the second channel 121 passes the free end of described two active chucks 12 and forms use
In the discharge opening 124 of discharging, the internal diameter of the discharge opening 124 is less than the head of screw, and the head of screw is to be contacted with electric screwdriver head
Carry out the position that lock is paid.With it is possible thereby to so that screw is not fallen out, and in mounting screw, the threaded portion of screw can be from going out
Material stretches out in hole 124, is easy to screw and for the positioning and connection between the screw of mounting screw.When automatic locking screw machine is right
When screw is installed, described two active chucks 12 open in the presence of the electric screwdriver head of the electric screwdriver of automatic locking screw machine,
After the lock for completing screw is paid, electric screwdriver head is retracted latter two active chuck 12 and resetted.
Refering to Fig. 2 to Fig. 4, the inlet 2 includes the anchor tip 21 being fixed on base 1, is arranged in skewed slot 111
And the feed pipe 22 between block piece 4 and anchor tip 21.The anchor tip 21 is connected with charging tracheae, described solid
Determine joint 21 to communicate with the feed side 51 of feed pipe 22, screw enters to feed pipe 22 from charging tracheae by anchor tip 21
In.The feed pipe 22 is mobilizable to be arranged in skewed slot 111, the shape of the feed pipe 22 and the shape phase of skewed slot 111
Match somebody with somebody so that the phenomenon that feed pipe 22 will not loosen or offset in skewed slot 111, Stability Analysis of Structures.When automatic locking screw machine exists
When being installed to screw, the screwdriver bit of the electric screwdriver of automatic locking screw machine can enter from first passage 112 and with feed pipe 22
Feed pipe 22 is promoted so that feed pipe 22 moves upwards after being in contact so that the exit side 52 of feed pipe 22 is moved to block piece
At 4.It is also equipped with the anchor tip 21 for preventing the excessive gag lever post 211 of the mobile range of feed pipe 22, the gag lever post
211 are arranged on anchor tip 21 by connection sheet 212, are provided with the feed pipe 22 for being connected with return unit 3
Reseting groove 221.
The return unit 3 includes reseting pressuring spring and the fixed block 31 for installing reseting pressuring spring, is set on the fixed block 31
Be equipped with the mounting hole 311 of the reseting pressuring spring for installation, described reseting pressuring spring one end be located at the other end in mounting hole 311 be located at into
In reseting groove 221 in expects pipe 22.In the present embodiment, the return unit 3 is arranged on the top of feed pipe 22, the return unit
3 are communicated by applying the exit side 52 of a downward pressure feed pipe 22 to feed pipe 22 with second channel 121, are being criticized
Head can promote feed pipe 22 when being installed to screw so that feed pipe 22 moves upwards, in installation of the screwdriver bit completion to screw
Screwdriver bit is retracted afterwards, and now feed pipe 22 will be pressed downward by return unit 3 so that the exit side 52 of feed pipe 22 second channel again
121 communicate, and thus screw enters second channel 121 from feed pipe 22, and screwdriver bit is again introduced into locking passage to enter screw
Row installation, and so on.Feed pipe 22 is positioned compared to by the way of torsion spring, return unit 3 of the present utility model is not
It can only realize that reset function can also realize the positioning to feed pipe 22 by reseting pressuring spring and reseting groove 221 so that folder
The structure of head is more stable.Implement it is understood that the structure of above-mentioned return unit 3 is a typical case of the present utility model
Example, in other embodiments, the return unit 3 can also be arranged on the lower section of feed pipe 22 and with close to feed pipe 22 charging
Side 51 is connected with feed pipe 22, thus it is also possible that the exit side 52 of feed pipe 22 can communicate with second channel 121, institute
State that the set-up mode of return unit 3 is varied, as long as above-mentioned function or purpose can be realized, it is new to may be applicable to this practicality
Type, repeat no more again.
Refering to Fig. 8, the block piece 4 is arranged on base 1 and positioned at the exit side 52 of feed pipe 22, the block piece 4
It is one and jagged U-shaped stopper is set, the recess is used to accommodate feed pipe 22, when automatic locking screw machine enters to screw
During row installation, feed pipe 22 can be pushed into recess.Because feed pipe 22 is inclined in the skewed slot 111 of base 1, because
The face that this block piece 4 is in contact with the exit side 52 of feed pipe 22 has certain inclination angle so that block piece 4 can be with feed pipe 22
Fitting that can be just will not produce gap, thus it can be prevented that screw drops out from feed pipe 22.The block piece 4 of U-shaped
It can prevent feed pipe 22 from occurring to slide the phenomenon even departed from movement so that overall structure is more stable.
In the specific work process of the present embodiment, screw enters to feed pipe from charging tracheae by anchor tip 21
In 22, then entered from feed pipe 22 in second channel 121, then the screwdriver bit of the electric screwdriver of automatic locking screw machine can be logical from first
Enter in road 112 and promoted feed pipe 22 after being in contact with feed pipe 22 so that feed pipe 22 moves upwards so that charging
The exit side 52 of pipe 22 is moved at block piece 4, and screwdriver bit, which moves on, causes two active chucks 12 to open the lock for completing screw
Pay, screwdriver bit exits after completing lock and paying, and chuck and feed pipe 22 homing and can repeat the above steps.By movable
Feed pipe 22 to screw carry out feeding so that screw the inside of the chuck structure of automatic locking screw machine do not have overturn sky
Between, and can starts feeding when automatic locking screw machine is carrying out lock and paid, the feeding time shortens, without waiting for；Pass through U-shaped
Block piece 4 and anchor tip 21 make it that the structure of the chuck structure of automatic locking screw machine is more firm, and feed pipe will not occur
Loosen the phenomenon even departed from.
The side that the chuck structure of the automatic locking screw machine also includes being arranged on base is used for the inductor for detecting screw
6.The inductor 6 is that a kind of aciculiform optical fiber is arranged on the front end of discharge opening 124, passes through light to penetrating inductor, the inductor 6
Feel whether in place to detect screw.
The utility model additionally provides a kind of automatic locking screw machine, and the automatic locking screw machine includes being used for the electricity for locking screw
Criticize and the chuck structure of above-mentioned automatic locking screw machine, the electric screwdriver head of the electric screwdriver enter automatic lock by first passage 112
Lock is carried out in the chuck structure of filature to screw to pay.
In description of the present utility model, it is to be understood that term " first ", " second " etc. are only used for describing purpose,
And it is not intended that instruction or hint relative importance.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (9)
1. a kind of chuck structure of automatic locking screw machine, it is characterised in that the chuck structure of the automatic locking screw machine includes bottom
Seat, there is the inlet of feed side and exit side, force in inlet all the time so that its reset for tending to be returned to initial position
Part, and the block piece of the exit side positioned at inlet；The locking that side is provided with the base allows electric screwdriver head to enter leads to
Road, the exit side connect with the locking channel selectivity.
2. the chuck structure of automatic locking screw machine according to claim 1, it is characterised in that the return unit includes resetting
Stage clip and the fixed block for installing reseting pressuring spring, the mounting hole for installing reseting pressuring spring, institute are provided with the fixed block
State and reseting groove is provided with inlet, described reseting pressuring spring one end is located in mounting hole and the other end is located in reseting groove.
3. the chuck structure of automatic locking screw machine according to claim 1, it is characterised in that the base includes base sheet
Body and the active chuck for being hinged on base body both sides, the skewed slot for installing inlet, institute are provided with the base body
Stating locking passage includes being arranged on the first passage in base body and the second channel between two active chucks.
4. the chuck structure of automatic locking screw machine according to claim 3, it is characterised in that two described active chucks
Leading portion be provided with holding tank, the second channel is combined by the holding tank of described two active chucks, described second
Passage passes described two active chucks.
5. the chuck structure of automatic locking screw machine according to claim 3, it is characterised in that the inlet includes fixing
Anchor tip on base body, and it is arranged on the feed pipe in skewed slot and between block piece and anchor tip.
6. the chuck structure of automatic locking screw machine according to claim 5, it is characterised in that be equipped with the anchor tip
For carrying out spacing gag lever post to feed pipe, the gag lever post is arranged on anchor tip.
7. the chuck structure of automatic locking screw machine according to claim 1, it is characterised in that the block piece is to be provided with
The U-shaped stopper of recess, the recess are used for the exit side for accommodating inlet.
8. the chuck structure of automatic locking screw machine according to claim 1, it is characterised in that the automatic locking screw machine
The side that chuck structure also includes being arranged on base is used for the inductor for detecting screw.
9. a kind of automatic locking screw machine, it is characterised in that including the automatic locking screw machine described in claim 1 to 8 any one
Chuck structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721145771.5U CN207127493U (en) | 2017-09-06 | 2017-09-06 | The chuck structure and automatic locking screw machine of a kind of automatic locking screw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721145771.5U CN207127493U (en) | 2017-09-06 | 2017-09-06 | The chuck structure and automatic locking screw machine of a kind of automatic locking screw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207127493U true CN207127493U (en) | 2018-03-23 |
Family
ID=61637818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721145771.5U Active CN207127493U (en) | 2017-09-06 | 2017-09-06 | The chuck structure and automatic locking screw machine of a kind of automatic locking screw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207127493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168361A (en) * | 2020-01-14 | 2020-05-19 | 东莞廸生塑胶制品有限公司 | Multistation knob equipment |
| CN112518305A (en) * | 2020-11-25 | 2021-03-19 | 南京宇众自动化装备有限公司 | Bolt mounting device |
-
2017
- 2017-09-06 CN CN201721145771.5U patent/CN207127493U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168361A (en) * | 2020-01-14 | 2020-05-19 | 东莞廸生塑胶制品有限公司 | Multistation knob equipment |
| CN112518305A (en) * | 2020-11-25 | 2021-03-19 | 南京宇众自动化装备有限公司 | Bolt mounting device |
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| GR01 | Patent grant |