CN208880117U - A kind of screw driving mechanism - Google Patents
A kind of screw driving mechanism Download PDFInfo
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- CN208880117U CN208880117U CN201821565568.8U CN201821565568U CN208880117U CN 208880117 U CN208880117 U CN 208880117U CN 201821565568 U CN201821565568 U CN 201821565568U CN 208880117 U CN208880117 U CN 208880117U
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Abstract
The utility model discloses a kind of screw driving mechanism, including bolt conveying device and bolting machine, bolt conveying device is connected with bolting machine by transport mechanism；Bolt conveying device includes vibrating disc and feeding rod, bolting machine includes support frame, the first cylinder, first support, the second cylinder, second support and screwdriver, secondary cylinder component includes that transport mechanism includes third cylinder, the 4th cylinder, fixing seat and screw duckbilled head；The direction of motion of the output shaft of the output shaft of third cylinder and the 4th cylinder is orthogonal；The output shaft of third cylinder is fixedly connected on one side with L-type slide plate, screw is subjected to ordered arrangement by vibrating disc, big screw is obtained by way of vibration arrangement, the screw driving mechanism is improved to the adaptability of different sized screws, collection is realized to the conveying of screw, feeding and the screw driving mechanism for being assemblied in integrated high degree of automation by the cooperation of bolt conveying device, transport mechanism and bolting machine.
Description
Technical field
The utility model relates to automatic tapping machine field, in particular to a kind of screw driving mechanism.
Background technique
Currently, screw assembly locking is most often in the manufacturings such as electronics, automobile, household appliances, mechanical five metals product
Fixed form, therefore in the assembling process of these products, lock screw becomes a kind of most basic operation, traditional hand
It is high that dynamic lock screw needs more assembly crewman to lead to human cost, and there are ineffective problems, therefore on the market
There is automatic screw fixing machine, generates rotary power by way of electronic or starting with the frequent craft of replacement and tighten movement.
Automatic bolt screwing machine structure currently on the market is usually to pass through suction, blow and obtain to conventional screw, but uncomfortable
For the acquisition of the biggish screw of specification, because blowing screw has the problem of a draw ratio, cannot many times be suitble to, adaptability compared with
Difference, and traditional automatic bolt screwing machine still needs to cause to beat spiral shell using manual operation on feeding, transmission or assembly process
The degree of automation of nailing machine is not high.
Utility model content
For the deficiencies in the prior art, it is suitable for big screw the purpose of this utility model is to provide one kind and pacifies
It fills, adaptability is good and the screw driving mechanism of high degree of automation.
The technical issues of the utility model solves can be realized using following technical scheme:
A kind of screw driving mechanism, including bolt conveying device and bolting machine, bolt conveying device and bolting machine pass through
Transport mechanism is connected；
The bolt conveying device includes vibrating disc and feeding rod, and vibrating disc, the other end and biography are protruded into one end of feeding rod
It send mechanism to connect, the track passed through for screw is provided on feeding rod, the T-shaped structure in the cross section of track will by vibrating disc
Screw carries out ordered arrangement, is sent in bolting machine by feeding rod, compared to traditional by inhaling, blowing operation, passes through vibration
The mode of arrangement obtains big screw, improves the screw driving mechanism to the adaptability of different sized screws；
The bolting machine includes support frame, level-one cylinder assembly, secondary cylinder component and screwdriver；
Level-one cylinder assembly includes the first cylinder and first support, and secondary cylinder component includes the second cylinder and second
Frame, first support are fixedly mounted on support frame upper end, and the first cylinder is mounted in first support and its output shaft passes through first
Frame is fixedly connected with the upper end of second support, and the second cylinder is fixedly mounted on the secondary support bracket, and the output shaft of the second cylinder stretches out
It the bottom of second support and is fixedly connected with third bracket；
Screwdriver is provided on third bracket, screwdriver upper end is provided with driving device；
Second support lower end is connected with movable plate by fixed column, and movable plate is located at the lower section of third bracket, and screwdriver is worn
It crosses movable plate and is slidably connected with movable plate；
The transport mechanism includes third cylinder, the 4th cylinder, fixing seat and screw duckbilled head；
Third cylinder and the 4th cylinder are fixedly connected with support frame respectively, and the output shaft of third cylinder and the 4th cylinder
The direction of motion of output shaft is orthogonal；
The output shaft of third cylinder is fixedly connected on one side with L-type slide plate, the another side of L-type slide plate and the fixed company of fixing seat
It connects；
The groove of screw form is provided in fixing seat, and the groove of fixing seat is corresponding with the track of feeding rod；
The position of 4th cylinder is corresponding with the position of screw duckbilled head, and screw duckbilled head is solid by mounting blocks and movable plate
Fixed connection.
By the cooperation of bolt conveying device, transport mechanism and bolting machine realize collection to the conveying of screw, feeding and
It is assemblied in the screw driving mechanism of integrated high degree of automation.
Working principle: accessing external power supply for the screw driving mechanism first, open simultaneously the switch of each power device, and first
Cylinder pushes to drive the second support being attached thereto decline, and second support drives movable plate to decline by fixed column, simultaneously
Be fixed on movable plate lower end screw duckbilled head decline, screw duckbilled head drop to screw duckbilled head screw entrance and groove and
Lead to the hole site on limit plate draws a straight line, and screw is added in vibrating disc, and screw carries out orderly in vibrating disc
Arrangement, be successively sent to by feeding rod on the groove of fixing seat, at this time third cylinder push the L-type slide plate of connection fixed thereto to
It moves close to the direction of the 4th cylinder, draws a straight line to groove and the lead to the hole site on limit plate, the output of the 4th cylinder
Axis travels forward, and the screw in fixing seat is driven into screw duckbilled head after the through-hole on limit plate, then the second gas
The output shaft of cylinder, which pushes, drives the screwdriver being connected with third bracket to push, while starting the driving device of screwdriver, screwdriver
Rotation squeezes into screw in processed product, a screw assembly is completed, finally, screwdriver rises under the drive of the second cylinder
To original position, secondary cylinder component rises to original position under the drive of the first cylinder, and L-type slide plate is replied under the drive of third cylinder
To original position, the output shaft of the 4th cylinder returns back to original position, completes primary assembly circulation.
Above-mentioned screw driving mechanism, the second support and third bracket pass through slide construction and are connected with support frame.
Above-mentioned screw driving mechanism, the slide construction include setting sliding rail on the support frame and respectively with second support
The sliding block being fixedly connected with third bracket, sliding rail are slidably connected with sliding block, and the cooperation of sliding rail and sliding block is in second support and third
Play the role of guiding when bracket is relative to support movements.
Above-mentioned screw driving mechanism is additionally provided with the 4th bracket on support frame as described above, and the 4th bracket is located on the 4th cylinder
Side.
Above-mentioned screw driving mechanism, the 4th pedestal lower end are fixedly installed fixed plate and limit plate, and fixed plate is located at
It is provided with the through-hole passed through for the 4th cylinder between limit plate and support frame, in fixed plate and is fixedly connected with the 4th cylinder, limits
The through-hole of keyhole shape is provided on the plate of position.
The beneficial effects of the utility model are: screw is carried out ordered arrangement by vibrating disc, it is sent to and is beaten by feeding rod
In screw machine, compared to traditional by inhaling, blowing operation, big screw is obtained by way of vibration arrangement, improves this dozen of spiral shells
Nailing machine structure realizes the adaptability of different sized screws by the cooperation of bolt conveying device, transport mechanism and bolting machine
Collection is to the conveying of screw, feeding and the screw driving mechanism for being assemblied in integrated high degree of automation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the 4th cylinder of the utility model；
Fig. 3 is the partial structural diagram of the utility model third cylinder.
Specific embodiment
By make the structure feature to the utility model and the effect of being reached have it is further understand and understanding, to compared with
Good examples and drawings cooperate detailed description, are described as follows:
As shown in Figure 1, 2, 3,
A kind of screw driving mechanism, including bolt conveying device and bolting machine, bolt conveying device and bolting machine pass through
Transport mechanism is connected；
The bolt conveying device includes vibrating disc 11 and feeding rod 12, and vibrating disc, the other end are protruded into one end of feeding rod
It is connect with transport mechanism, the track passed through for screw is provided on feeding rod, the T-shaped structure in the cross section of track passes through vibration
Screw is carried out ordered arrangement by disk, is sent in bolting machine by feeding rod, compared to traditional by inhaling, blowing operation, is passed through
The mode of vibration arrangement obtains big screw, improves the screw driving mechanism to the adaptability of different sized screws；
The bolting machine includes support frame 21, level-one cylinder assembly, secondary cylinder component and screwdriver；
Level-one cylinder assembly includes the first cylinder 221 and first support 222, and secondary cylinder component includes the second cylinder 231
With second support 232, first support is fixedly mounted on 21 upper end of support frame, and the first cylinder is mounted in first support and it is exported
Axis passes through first support and is fixedly connected with the upper end of second support, and the second cylinder is fixedly mounted on the secondary support bracket, the second cylinder
Output shaft stretch out second support bottom and be fixedly connected with third bracket 24；
Screwdriver 241 is provided on third bracket, screwdriver upper end is provided with driving device 242；
Second support lower end is connected with movable plate 25 by fixed column 243, and movable plate is located at the lower section of third bracket, screw
Knife passes through movable plate and is slidably connected with movable plate；
The transport mechanism includes third cylinder 31, the 4th cylinder 32, fixing seat 33 and screw duckbilled head 34；
Third cylinder and the 4th cylinder are fixedly connected with support frame respectively, and the output shaft of third cylinder and the 4th cylinder
The direction of motion of output shaft is orthogonal；
The output shaft of third cylinder is fixedly connected on one side with L-type slide plate 311, and the another side of L-type slide plate and fixing seat are solid
Fixed connection；
The groove 331 of screw form is provided in fixing seat, and the groove of fixing seat is corresponding with the track of feeding rod；
The position of 4th cylinder is corresponding with the position of screw duckbilled head, and screw duckbilled head passes through mounting blocks 341 and movement
Plate is fixedly connected.
By the cooperation of bolt conveying device, transport mechanism and bolting machine realize collection to the conveying of screw, feeding and
It is assemblied in the screw driving mechanism of integrated high degree of automation.
Working principle: accessing external power supply for the screw driving mechanism first, open simultaneously the switch of each power device, and first
Cylinder pushes to drive the second support being attached thereto decline, and second support drives movable plate to decline by fixed column, simultaneously
Be fixed on movable plate lower end screw duckbilled head decline, screw duckbilled head drop to screw duckbilled head screw entrance and groove and
Lead to the hole site on limit plate draws a straight line, and screw is added in vibrating disc, and screw carries out orderly in vibrating disc
Arrangement, be successively sent to by feeding rod on the groove of fixing seat, at this time third cylinder push the L-type slide plate of connection fixed thereto to
It moves close to the direction of the 4th cylinder, draws a straight line to groove and the lead to the hole site on limit plate, the output of the 4th cylinder
Axis travels forward, and the screw in fixing seat is driven into screw duckbilled head after the through-hole on limit plate, then the second gas
The output shaft of cylinder, which pushes, drives the screwdriver being connected with third bracket to push, while starting the driving device of screwdriver, screwdriver
Rotation squeezes into screw in processed product, a screw assembly is completed, finally, screwdriver rises under the drive of the second cylinder
To original position, secondary cylinder component rises to original position under the drive of the first cylinder, and L-type slide plate is replied under the drive of third cylinder
To original position, the output shaft of the 4th cylinder returns back to original position, completes primary assembly circulation.
In the present invention, the second support and third bracket pass through slide construction and are connected with support frame.
The slide construction includes the sliding rail 41 being arranged on the support frame and fixes respectively with second support and third bracket
The sliding block 42 of connection, sliding rail is slidably connected with sliding block, and the cooperation of sliding rail and sliding block is in second support and third bracket relative to branch
Support plays the role of guiding when moving.
The 4th bracket 5 is additionally provided on support frame as described above as a further improvement of the utility model, the 4th bracket is located at
Above 4th cylinder.
4th pedestal lower end is fixedly installed fixed plate 51 and limit plate 52, and fixed plate is located at limit plate and support frame
Between, it is provided with the through-hole passed through for the 4th cylinder in fixed plate and is fixedly connected with the 4th cylinder, key is provided on limit plate
The through-hole 521 of keyhole shape.
Screw is subjected to ordered arrangement by vibrating disc, is sent in bolting machine by feeding rod, is led to compared to traditional
It crosses and inhales, blows operation, obtain big screw by way of vibration arrangement, improve the screw driving mechanism and different sized screws are fitted
Ying Xing realizes collection to the conveying of screw, feeding and assembly by the cooperation of bolt conveying device, transport mechanism and bolting machine
In the screw driving mechanism of the high degree of automation of one.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (5)
1. a kind of screw driving mechanism, including bolt conveying device and bolting machine, bolt conveying device and bolting machine pass through biography
Mechanism is sent to be connected；
It is characterized in that,
The bolt conveying device includes vibrating disc and feeding rod, and vibrating disc, the other end and conveyer are protruded into one end of feeding rod
Structure connects, and is provided with the track passed through for screw, the T-shaped structure in the cross section of track on feeding rod；
The bolting machine includes support frame, level-one cylinder assembly, secondary cylinder component and screwdriver；
Level-one cylinder assembly includes the first cylinder and first support, and secondary cylinder component includes the second cylinder and second support, the
One bracket is fixedly mounted on support frame upper end, and the first cylinder is mounted in first support and its output shaft passes through first support and the
The upper end of two brackets is fixedly connected, and the second cylinder is fixedly mounted on the secondary support bracket, and the output shaft of the second cylinder stretches out second
It the bottom of frame and is fixedly connected with third bracket；
Screwdriver is provided on third bracket, screwdriver upper end is provided with driving device；
Second support lower end is connected with movable plate by fixed column, and movable plate is located at the lower section of third bracket, and screwdriver, which passes through, to be moved
It movable plate and is slidably connected with movable plate；
The transport mechanism includes third cylinder, the 4th cylinder, fixing seat and screw duckbilled head；
Third cylinder and the 4th cylinder are fixedly connected with support frame respectively, and the output of the output shaft of third cylinder and the 4th cylinder
The direction of motion of axis is orthogonal；
The output shaft of third cylinder is fixedly connected on one side with L-type slide plate, and the another side of L-type slide plate is fixedly connected with fixing seat；
The groove of screw form is provided in fixing seat, and the groove of fixing seat is corresponding with the track of feeding rod；
The position of 4th cylinder is corresponding with the position of screw duckbilled head, and screw duckbilled head connects by the way that mounting blocks and movable plate are fixed
It connects.
2. screw driving mechanism according to claim 1, which is characterized in that the second support and third bracket pass through cunning
Dynamic structure is connected with support frame.
3. screw driving mechanism according to claim 2, which is characterized in that the slide construction includes being arranged on the support frame
Sliding rail and the sliding block that is fixedly connected respectively with second support and third bracket, sliding rail be slidably connected with sliding block.
4. screw driving mechanism according to claim 1, which is characterized in that the 4th bracket is additionally provided on support frame as described above,
4th bracket is located above the 4th cylinder.
5. screw driving mechanism according to claim 4, which is characterized in that the 4th pedestal lower end is fixedly installed fixation
Plate and limit plate, fixed plate be provided between limit plate and support frame, in fixed plate the through-hole passed through for the 4th cylinder and
It is fixedly connected with the 4th cylinder, the through-hole of keyhole shape is provided on limit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565568.8U CN208880117U (en) | 2018-09-25 | 2018-09-25 | A kind of screw driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565568.8U CN208880117U (en) | 2018-09-25 | 2018-09-25 | A kind of screw driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208880117U true CN208880117U (en) | 2019-05-21 |
Family
ID=66513836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821565568.8U Active CN208880117U (en) | 2018-09-25 | 2018-09-25 | A kind of screw driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208880117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476374A (en) * | 2020-10-29 | 2021-03-12 | 张国建 | Cabin entering tool for marine equipment cabinet |
-
2018
- 2018-09-25 CN CN201821565568.8U patent/CN208880117U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476374A (en) * | 2020-10-29 | 2021-03-12 | 张国建 | Cabin entering tool for marine equipment cabinet |
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