CN207681890U - A kind of screw tightening machine - Google Patents
A kind of screw tightening machine Download PDFInfo
- Publication number
- CN207681890U CN207681890U CN201721731767.7U CN201721731767U CN207681890U CN 207681890 U CN207681890 U CN 207681890U CN 201721731767 U CN201721731767 U CN 201721731767U CN 207681890 U CN207681890 U CN 207681890U
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- mobile mechanism
- axis mobile
- vibrating disk
- axis
- screw
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Abstract
The utility model discloses a kind of screw tightening machines, screw on the second vibrating disk of clamp device and absorption of cushion rubber on the first vibrating disk of gripping and the device that screws screw tightening are set, and pass through the first X-axis mobile mechanism and the second X-axis mobile mechanism respectively, the first Z axis mobile mechanism being connected in the first X-axis mobile mechanism and the second Z axis mobile mechanism being connected in the second X-axis mobile mechanism driving, first Y-axis moving mechanism and the second Y-axis moving mechanism drive workpiece movement, it can convey automatically and place cushion rubber and screw, improve working efficiency, reduce labor intensity, conducive to implementation scale, automated production.
Description
Technical field
The utility model is related to a kind of screw tightening machines.
Background technology
Traditional manual screw tightening needs manual placing screws and alignment screw head, occupies plenty of time and essence
Power, whole efficiency are promoted than relatively limited.Therefore it is proposed the screw tightening machine for realizing full mechanical automation in the market, it is this automatic
Screw tightening machine, conveying, the locking of screw are fully automated, and speed is fast, precision is high.Production efficiency is substantially increased, is saved
It is artificial.But still rely at present it is artificial place cushion rubber on workpiece after, then twist workpiece is placed in screw tightening machine
Tight screw, both lack of standardization in this way, working efficiency is again low, and labor intensity is big, is unfavorable for carrying out scale, automated production.By people
Work completion is relatively time-consuming, laborious, and production efficiency is relatively low.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem, provides a kind of screw tightening machine, can be automatic defeated
Cushion rubber and screw are sent and placed, working efficiency is improved, reduces labor intensity, is conducive to carry out scale, automated production.
The utility model is realized through the following technical scheme：
A kind of screw tightening machine, including conveying cushion rubber the first vibrating disk, convey screw the second vibrating disk, pedestal, set
The gripping for setting the first Y-axis moving mechanism and the second Y-axis moving mechanism on pedestal, the cushion rubber on the first vibrating disk of gripping fills
Set, draw screw on the second vibrating disk and above the device that screws of screw tightening, setting in the base portion crossbeam, point
It is not arranged in the first X-axis mobile mechanism of crossbeam opposite sides and the second X-axis mobile mechanism, is connected to the first X-axis mobile mechanism
On the first Z axis mobile mechanism and the second Z axis mobile mechanism for being connected in the second X-axis mobile mechanism；The first Y-axis movement
The fixture for fixing workpiece is equipped in mechanism and the second Y-axis moving mechanism, the clamp device setting is moved in the first Z axis
In mechanism, the device that screws is arranged in the second Z axis mobile mechanism；The device that screws includes fixed plate, draws spiral shell
The suction nozzle of silk and the electric screwdriver for tightening screw, the fixed plate are fixedly connected in the first Z axis mobile mechanism；The suction nozzle and electric screwdriver
It is arranged in fixed plate, the electric screwdriver is located above suction nozzle.
Further, the clamp device includes pedestal and 3 clamping jaws being distributed on pedestal, and the clamping jaw includes sliding
The gripping of the ontology being arranged on pedestal, the side for the limited block of the top surface limit to cushion rubber and for gripping cushion rubber
Block.
Further, first vibrating disk is arranged in the side of pedestal.
Further, second vibrating disk is arranged between the first Y-axis moving mechanism and the second Y-axis moving mechanism.
Further, auxiliary feeding device is provided on the pedestal, the auxiliary feeding device includes workbench, fixation
The actuating unit that block, feedblock and driving feedblock move back and forth, the feedblock is equipped with recessed for positioning the U-shaped of workpiece
Slot, fixed block are arranged between the first vibrating disk and feedblock and equipped with the transfer passages of connection the first vibrating disk and U-shaped groove.
Further, the U-shaped groove is equipped with photoelectric sensor.
Further, first vibrating disk includes vibratile chassis, hopper, partition board and sorting mechanism, the bottom
Disk is connect with the hopper, and there is the hopper discharge port, the partition board to be arranged and be formed along the inner wall surface helix of the hopper
For transmitting the feeding track of cushion rubber, being formed close to the end of the chassis and the hopper junction for the partition board is fed
Mouthful, the feeding track is connected to the discharge port, and the sorting mechanism includes support plate and limiting plate, the support plate and
Partition board connection, the limiting plate are connect with the hopper, the limiting plate be located at the feeding track it is interior and with the branch
Sorting track is formed between fagging.
Advantageous effect is：Compared with prior art, a kind of screw tightening machine, setting grip the cushion rubber on the first vibrating disk
Screw on the second vibrating disk of clamp device and absorption and the device that screws screw tightening, and pass through the first X-axis respectively and move
Motivation structure and the second X-axis mobile mechanism, the first Z axis mobile mechanism being connected in the first X-axis mobile mechanism and it is connected to the 2nd X
The second Z axis mobile mechanism driving in axis mobile mechanism, the first Y-axis moving mechanism and the second Y-axis moving mechanism drive workpiece to move
It moves, can convey and place cushion rubber and screw automatically, improve working efficiency, reduce labor intensity, conducive to implementation scale, automatically
Metaplasia is produced.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, wherein：
Fig. 1 is the structural schematic diagram of the utility model screw tightening machine；
Fig. 2 is the structural schematic diagram of the utility model clamp device；
Fig. 3 is the structural schematic diagram of the utility model auxiliary feeding device；
Fig. 4 is the structural schematic diagram of the first vibrating disk of the utility model.
Specific implementation mode
As shown in Figure 1, a kind of screw tightening machine, including the first vibrating disk 10 of conveying cushion rubber, conveys the second of screw and shake
Moving plate 20, pedestal 30, the first Y-axis moving mechanism 11 being arranged on pedestal 30 and the second Y-axis moving mechanism 21, gripping first are shaken
The clamp device 12 of cushion rubber on Moving plate 10 draws the screw on the second vibrating disk 20 and the device that screws screw tightening
The first X-axis mobile mechanism and that 22, crossbeam 40 above the middle part of pedestal 30 is set, be separately positioned on 40 opposite sides of crossbeam
Two X-axis mobile mechanisms, the first Z axis mobile mechanism being connected in the first X-axis mobile mechanism and it is connected to the second X-axis mobile mechanism
On the second Z axis mobile mechanism；It is equipped in first Y-axis moving mechanism, 11 and second Y-axis moving mechanism 21 for fixing
The fixture 50 of workpiece, the clamp device 12 are arranged in the first Z axis mobile mechanism, and the device 22 that screws is arranged second
In Z axis mobile mechanism；The device 22 that screws includes fixed plate, draws the suction nozzle of screw and tighten the electric screwdriver of screw, described
Fixed plate is fixedly connected in the first Z axis mobile mechanism；On the suction nozzle and electric screwdriver setting fixed plate, the electric screwdriver is located at suction nozzle
Top.First X-axis mobile mechanism is moved to designated position, and the first Z axis mobile mechanism driving clamp device 12 moves down, clamp device
12 gripping cushion rubbers, the first X-axis mobile mechanism are moved to the position of cushion rubber product to be put, and cushion rubber is placed on product by clamp device 12
On；The product for placing cushion rubber is transported to position to be screwed by the first Y-axis moving mechanism 11 and the second Y-axis moving mechanism 21
Set, when the first Y-axis moving mechanism 11 by product to when the position to screw, the second Y-axis moving mechanism 21 returns to cushion rubber to be put
Position clamping product and place cushion rubber again, the two alternating movement improves efficiency；Second X-axis mobile mechanism is moved to specified
Position, the second Z axis mobile mechanism driving suction nozzle move down, and suction nozzle draws screw, and the second X-axis mobile mechanism drives the device 22 that screws
It is moved to the position of product to be screwed, the second Z axis mobile mechanism driving electric screwdriver moves down, and the center of suction nozzle and the center of electric screwdriver exist
Same axis, the screwdriver bit action of electric screwdriver, lock screw.Can convey and place cushion rubber and screw automatically, improve working efficiency,
Labor intensity is reduced, is conducive to carry out scale, automated production.
As shown in Fig. 2, the clamp device 12 includes pedestal 121 and 3 clamping jaws being distributed on pedestal 121, the folder
Pawl includes the ontology 122 being slidably arranged on pedestal 121, for the limited block 123 of the top surface limit to cushion rubber and for pressing from both sides
Take the gripping block 124 of the side of cushion rubber.The top surface of cushion rubber is limited by limited block 123, effectively prevent cushion rubber to tilt, ensures glue
Position is enclosed to place accurately.
Further, first vibrating disk 10 is arranged in the side of pedestal 30.
Further, second vibrating disk 20 setting the first Y-axis moving mechanism 11 and the second Y-axis moving mechanism 21 it
Between.
As shown in figure 3, being provided with auxiliary feeding device 13 on the pedestal 30, the auxiliary feeding device 13 includes work
The actuating unit that platform 131, fixed block 132, feedblock 133 and driving feedblock 133 move back and forth, sets on the feedblock 133
It is useful for the U-shaped groove 134 of positioning workpiece, fixed block 132 is arranged between the first vibrating disk 10 and feedblock 133 and equipped with company
The transfer passage 135 of logical first vibrating disk 10 and U-shaped groove 134.The side wall of fixed block 132 and feedblock 133 is bonded, and conveying is logical
When road 135 is connected to U-shaped groove 134, cushion rubber is transported at U-shaped groove 134 by the first vibrating disk 10, and actuating unit drives feeding
Block 133 moves, and prevents cushion rubber from continuing to move at this point, the side wall of feedblock 133 blocks transfer passage 135, the side of fixed block 132
Wall, which blocks U-shaped groove 134, prevents cushion rubber above from falling, and ensures in this way when clamp device 12 grips cushion rubber at U-shaped groove 134
Only there are one cushion rubbers, and accurate positionin is facilitated to grip.
Further, the U-shaped groove 134 is equipped with photoelectric sensor.By the way that photoelectric sensor is arranged, when cushion rubber moves
When in U-shaped groove 134 or when cushion rubber leaves U-shaped groove 134, actuating unit can be fed back to, to drive feedblock 133 to transport
It is dynamic, it is easy to accomplish automation control.
As shown in figure 4, first vibrating disk 10 includes vibratile chassis 101, hopper 102, partition board 103 and sorting
Mechanism, the chassis 101 are connect with the hopper 102, and the hopper 102 has discharge port 1021, and the partition board 103 is along described
The inner wall surface helix of hopper 102 is arranged and is formed the feeding track for transmitting cushion rubber, the partition board 103 close to the chassis
101 form feed inlet 1022 with the end of 102 junction of the hopper, and the feeding track is connected to the discharge port 1021,
The sorting mechanism includes support plate and limiting plate, and the support plate is connect with the partition board 103, the limiting plate with it is described
Hopper 102 connects, and the limiting plate is located in the feeding track and forms sorting track between the support plate.Pass through sorting
Mechanism, the state output vibrating disk that cushion rubber can be made to be contacted with 102 internal face of hopper with outer cover end face, realization pass through vibrating disk
By unordered cushion rubber automatic order directionally marshalling, be accurately transported in feeding passage.
Above example is only to illustrate the technical solution of the utility model and is not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (7)
1. a kind of screw tightening machine, which is characterized in that including the second vibration for conveying the first vibrating disk of cushion rubber, conveying screw
Cushion rubber in disk, pedestal, the first Y-axis moving mechanism being set on the base and the second Y-axis moving mechanism, the first vibrating disk of gripping
Clamp device, draw screw on the second vibrating disk and the device that screws of screw tightening, setting in the base above portion
Crossbeam, be separately positioned on crossbeam opposite sides the first X-axis mobile mechanism and the second X-axis mobile mechanism, be connected to the first X-axis
The first Z axis mobile mechanism in mobile mechanism and the second Z axis mobile mechanism being connected in the second X-axis mobile mechanism；Described
It is equipped with the fixture for fixing workpiece in one Y-axis moving mechanism and the second Y-axis moving mechanism, the clamp device setting is the
In one Z axis mobile mechanism, the device that screws is arranged in the second Z axis mobile mechanism；The device that screws includes fixing
Plate, the suction nozzle for drawing screw and the electric screwdriver for tightening screw, the fixed plate are fixedly connected in the first Z axis mobile mechanism；It is described
On suction nozzle and electric screwdriver setting fixed plate, the electric screwdriver is located above suction nozzle.
2. a kind of screw tightening machine according to claim 1, which is characterized in that the clamp device includes pedestal and is evenly distributed with
3 clamping jaws on pedestal, the clamping jaw include the ontology being slidably arranged on pedestal, for the limit of the top surface limit to cushion rubber
Position block and the gripping block of the side for gripping cushion rubber.
3. a kind of screw tightening machine according to claim 1, which is characterized in that first vibrating disk is arranged in pedestal
Side.
4. a kind of screw tightening machine according to claim 1, which is characterized in that second vibrating disk is arranged in the first Y
Between axis mobile mechanism and the second Y-axis moving mechanism.
5. a kind of screw tightening machine according to claim 1, which is characterized in that be provided with auxiliary feeding dress on the pedestal
It sets, the auxiliary feeding device includes the actuating unit that workbench, fixed block, feedblock and driving feedblock move back and forth, institute
Feedblock is stated equipped with the U-shaped groove for positioning workpiece, fixed block is arranged between the first vibrating disk and feedblock and is equipped with
It is connected to the transfer passage of the first vibrating disk and U-shaped groove.
6. a kind of screw tightening machine according to claim 5, which is characterized in that the U-shaped groove is equipped with optoelectronic induction
Device.
7. a kind of screw tightening machine according to claim 1, which is characterized in that first vibrating disk includes vibratile
Chassis, hopper, partition board and sorting mechanism, the chassis are connect with the hopper, and the hopper has discharge port, the partition board
Be arranged and formed the feeding track for transmitting cushion rubber along the inner wall surface helix of the hopper, the partition board close to the chassis
Feed inlet is formed with the end of the hopper junction, the feeding track is connected to the discharge port, the sorting mechanism packet
Support plate and limiting plate are included, the support plate is connect with the partition board, and the limiting plate is connect with the hopper, the limit
Plate is located in the feeding track and forms sorting track between the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721731767.7U CN207681890U (en) | 2017-12-12 | 2017-12-12 | A kind of screw tightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721731767.7U CN207681890U (en) | 2017-12-12 | 2017-12-12 | A kind of screw tightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681890U true CN207681890U (en) | 2018-08-03 |
Family
ID=62997668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721731767.7U Active CN207681890U (en) | 2017-12-12 | 2017-12-12 | A kind of screw tightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681890U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570987A (en) * | 2018-12-27 | 2019-04-05 | Tcl王牌电器(惠州)有限公司 | Take lock screw device and Full-automatic screw locking machine |
| CN109732253A (en) * | 2019-02-27 | 2019-05-10 | 西安理工大学 | Lorry compartment automatic welding equipment |
| CN110340649A (en) * | 2019-07-10 | 2019-10-18 | 浙江丰立智能科技股份有限公司 | A kind of multi-angle automatic locking screw machine |
-
2017
- 2017-12-12 CN CN201721731767.7U patent/CN207681890U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570987A (en) * | 2018-12-27 | 2019-04-05 | Tcl王牌电器(惠州)有限公司 | Take lock screw device and Full-automatic screw locking machine |
| CN109732253A (en) * | 2019-02-27 | 2019-05-10 | 西安理工大学 | Lorry compartment automatic welding equipment |
| CN110340649A (en) * | 2019-07-10 | 2019-10-18 | 浙江丰立智能科技股份有限公司 | A kind of multi-angle automatic locking screw machine |
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