CN207873574U - It is pressed steel screw bushing relocation mechanism - Google Patents
It is pressed steel screw bushing relocation mechanism Download PDFInfo
- Publication number
- CN207873574U CN207873574U CN201721843495.XU CN201721843495U CN207873574U CN 207873574 U CN207873574 U CN 207873574U CN 201721843495 U CN201721843495 U CN 201721843495U CN 207873574 U CN207873574 U CN 207873574U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- press
- press fitting
- limited block
- pushing mechanism
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 210000004907 gland Anatomy 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Automatic Assembly (AREA)
Abstract
The utility model provides a press fitting steel screw bushing relocation mechanism, including bottom plate, the first pushing mechanism for being set to bottom plate side, the press-loading device being connect with the first pushing mechanism, the side of the press-loading device are also associated with the second pushing mechanism；Sliding rail is provided on the bottom plate, first pushing mechanism is set to the side of the sliding rail, and the press-loading device is set up on the sliding rail；The first pushing mechanism movement, drives the press-loading device to do horizontal direction movement on sliding rail；The second pushing mechanism movement drives the press-loading device to carry out being axially moved completion press fitting.The beneficial effects of the utility model are embodied in：Installation effectiveness can be substantially increased quickly accurately to carry out the press fitting of steel bushing to plastic part by the adjustment of floating bottom plate progress mechanism position for the product of different location.
Description
Technical field
The utility model belongs to field of mechanical technique, and in particular to a kind of press fitting steel screw bushing relocation mechanism.
Background technology
It is plastic part to have in auto parts machinery greatly at present, and the usual shape of these plastic parts is all more complicated, product
Merrily and lightheartedly, shape has a certain amount of deformation, is well positioned to meet that narrow space in automobile assembling, precision be low, the requirements such as complicated.
General plastic part can be by threaded connection in assembling.But because the intensity of plastic part does not have metalwork good, screw thread is strong on plastic part
Degree is not high, and screw thread is easy to slip teeth when causing to be assembled with screw thread, damages, and cannot be satisfied assembling and repeats the requirement of dismounting, so for solution
Certainly these problems, plastic part are typically employed in the method that upper steel screw bushing is pressed on plastic part when being connect with other accessories, can
Ensure that the intensity of threaded connection can meet the requirement for repeating dismounting again, existing method is generally used and is manually pressed into, efficiency
Lowly, and the different yield rate for also resulting in product of the proficiency of operating personnel is affected.
Utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of press fitting steel screw bushing relocation mechanism and its pressure
Dress method.
The purpose of this utility model is achieved through the following technical solutions：
Be pressed steel screw bushing relocation mechanism, including bottom plate, be set to bottom plate side the first pushing mechanism, with first push
The press-loading device of mechanism connection, the side of the press-loading device is also associated with the second pushing mechanism；
Sliding rail is provided on the bottom plate, first pushing mechanism is set to the side of the sliding rail, the pressing machine
Framework is set on the sliding rail；The first pushing mechanism movement, drives the press-loading device to do horizontal direction movement on sliding rail；
The second pushing mechanism movement drives the press-loading device to carry out being axially moved completion press fitting.
Preferably, first pushing mechanism is cylinder, and second pushing mechanism is press fitting cylinder, the gas of the cylinder
Cylinder shaft is connect with press-loading device by connecting plate, and the bottom shelf of the connecting plate is set on the sliding rail；The press fitting cylinder packet
It includes a guide block and the guide rod being arranged in the guide block is constituted.
Preferably, the press-loading device include accept bottom plate and be set to accept bottom plate above gland, the gland with
The opening for placing product is formed between the undertaking bottom plate, the side of the gland is connected by the first guide rail and connecting plate
It connects, and, the gland is connect with the guide block of the press fitting cylinder, and the guide block movement drives the gland to be moved above and below；
The side of first guide rail is additionally provided with the second guide rail, and the undertaking bottom plate is connect with second guide rail, institute
The bottom for stating undertaking bottom plate is connect with the guide rod of press fitting cylinder, and the guide rod drives the undertaking bottom plate to be axially moved.
Preferably, described accept is provided with a locating rod for being nested with steel screw bushing on bottom plate.
Preferably, the connecting plate top is respectively arranged with the first, second limited block, the side setting for accepting bottom plate
There are third limited block, the third limited block to be set to the surface of first limited block, the 4th is provided on the gland
Limited block, the 4th limited block are set to the surface of second limited block, under original state, described first, third limit
Position block contacts with each other, and gap, and the gland bottom and institute are provided between second limited block and the 4th limited block
It states and is provided with distance between bottom plate, and the distance is more than the distance between first limited block and the 4th limited block.
Preferably, described to accept the first sensing for being additionally provided on bottom plate and whether being installed in place for detecting steel screw bushing
Device, the first sensor are set to the side of locating rod on the undertaking bottom plate.
Preferably, the gland upper end is additionally provided with the second sensor whether being press-fit into place for detecting product.
Preferably, the bottom base plate is provided with alignment pin used for positioning, and floating is additionally provided on the bottom plate
Steel ball.
Preferably, the pressing method of the press fitting steel screw bushing relocation mechanism described in any of the above, includes the following steps：
S1, relocation mechanism is subjected to Primary Location by the alignment pin of bottom；And it is carried out by the rolling steel balls of bottom
Further positioning；
S2, steel screw bushing is placed in the locating rod accepted on bottom plate, starts the first pushing mechanism；
S3, the first pushing mechanism cylinder moving, cylinder axis drive the press-loading device on connecting plate and connecting plate to required
The movement of press fitting plastic product direction is until product is placed between the gland of press-loading device and undertaking bottom plate；
S4, the second pushing mechanism guide block move downward, drive gland moved downward along the first guide rail, when the 4th limit
When block is abutted with the second limited block, the guide block stop motion；
S5, the second pushing mechanism guide rod move upwards, drive the undertaking bottom plate of press-loading device upward along the second guide rail
Steel screw bushing is pressed into plastic product at this time first, the separation of third limited block and completes to be pressed by movement；
S6, after the completion, the second pushing mechanism guide rod moves downward, and drives and accepts bottom plate and move downward, until third limits
Block is contacted with the first limited block；
S7, the second pushing mechanism guide block move upwards, drive gland move upwards, until guide block with accept bottom plate bottom
Portion abuts, and takes out the product being pressed, and preparation is pressed next time.
Preferably, the pressing method further includes detecting step, wait for S5 press fitting step after the completion of, by second sensor into
Whether row detection product is press-fit into place.
The beneficial effects of the utility model are embodied in：Mechanism position can be carried out by floating bottom plate for the product of different location
The adjustment set substantially increases installation effectiveness quickly accurately to carry out the press fitting of steel bushing to plastic part.By entire mechanism module
Change, the demand of different product can be rapidly adapted to, product can also be well adapted in a certain range by being pressed into the adjustability of distance
Interior change.
Description of the drawings
Fig. 1：The three-dimensional structure diagram of the utility model.
Fig. 2：Another view stereo structural schematic diagram of the utility model.
Fig. 3：The front view of Fig. 1.
Specific implementation mode
It is specifically described the technical solution of the utility model with reference to embodiments, the utility model specifically discloses a kind of pressure
Fill steel screw bushing relocation mechanism, in conjunction with shown in Fig. 1-Fig. 3, including bottom plate 1, be set to 1 side of bottom plate the first pushing mechanism, with
The press-loading device of first pushing mechanism connection.The side of the press-loading device is also associated with the second pushing mechanism.1 bottom of the bottom plate
Portion is provided with alignment pin 11 used for positioning, and the alignment pin is gap axis pin, and floating is additionally provided on the bottom plate 1
Steel ball 12.The mechanism when in use, can first pass through bottom alignment pin 11 carry out Primary Location, allow entire mechanism easily
It is freely shaken in axis pin gap, the gap for then reserving 0.2mm or so in short transverse by floating steel ball 12 carries out carefully
The adjustment of section.It allows entire mechanism without departing from bottom mounting plate and does not influence it and move freely.Steel can be allowed using floating type pedestal
Set and hole automatic centring ensure that press fitting is concentric up and down, significantly avoid and be pressed situation not in place.
In the present embodiment, first pushing mechanism is cylinder 4, and second pushing mechanism is press fitting cylinder.The gas
The cylinder axis 41 of cylinder 4 is connect with press-loading device by connecting plate 21.The press fitting cylinder is including a guide block 6 and is arranged in described lead
Guide rod 61 in block 6 is constituted, and 61 upper end of the guide rail is provided with pressing plate 62.
Specifically, being provided with sliding rail 3 on the bottom plate 1, the cylinder 4 is set to the side of the sliding rail 3, the press fitting
Mechanism rack is set to by connecting plate on the sliding rail；
The connecting plate includes the vertical of a sliding floor 2 being set up on the sliding rail 3 and the vertical sliding floor
Plate 21 is constituted.21 section of the vertical panel is L-shaped, is used to connect with cylinder axis 41 on one side, and another side is used to connect with press-loading device
It connects.The cylinder 4 moves, and the press-loading device is driven to do horizontal direction movement on sliding rail 3；The second pushing mechanism movement,
The press-loading device is driven to carry out being axially moved completion press fitting.
Free-moving pedestal can be with hole automatic centering by the slight guiding in steel bushing end during press fitting.
The press-loading device includes the undertaking bottom plate 5 being set on pressing plate 62 and the pressure for being set to 5 top of undertaking bottom plate
Lid 73, the gland 73 and the opening of the formation for placing product between accepting bottom plate 5.73 upper end of the gland is also set up
It is useful for the second sensor 9 whether detection product is press-fit into place.It is provided with adapting table 7, the undertaking on the undertaking bottom plate 5
The locating rod 7 for placing steel screw bushing is provided on platform 7.The side of the locating rod 7 is additionally provided with for detecting screw-thread steel
The first sensor 72 whether being installed in place covered.Preferably to carry out press fitting positioning, the top of the locating rod 7 is chamfered to be set
It sets.
The side of the gland 73 is connect by the first guide rail 8 with connecting plate 21, and, the gland 73 and the press fitting gas
The guide block 6 of cylinder connects, and the movement of the guide block 6 drives the gland 73 to be moved above and below on first guide rail 8.It is described
The side of first guide rail 8 is additionally provided with the second guide rail 74, and the undertaking bottom plate 5 is connect with second guide rail 74, the undertaking
The bottom of bottom plate 5 connect with the guide rod 61 of press fitting cylinder, in particular to, undertaking bottom plate 5 bottom is set on pressing plate 62, described
Guide rod 61 moves, and the undertaking bottom plate 5 is driven to be axially moved.
The connecting plate top is respectively arranged with the first limited block 81, the second limited block 83, first limited block 81
It is arranged above third limited block 82, the third limited block 82 is set to the side for accepting bottom plate.
The 4th limited block 84 is provided on the gland 73, the 4th limited block 84 is set to second limited block 83
Surface, under original state, described first, third limited block contact with each other, second limited block 83 is limited with the described 4th
It is provided with gap between the block 84 of position.In order to enable gland 73 can be smoothly axially moved, 73 bottom of the gland with it is described
Distance is provided between bottom plate 1, and the distance is more than the distance between first limited block and the 4th limited block.
The utility model further discloses the pressing method of the press fitting steel screw bushing relocation mechanism described in more than one, including such as
Lower step：
S1, relocation mechanism is subjected to Primary Location by the alignment pin 11 of bottom；And pass through the rolling steel balls of bottom 12
Further positioned；Gap axis pin not only ensure that the theoretical position of press fitting but also entire mechanism can be allowed to be moved in the range of setting
Dynamic, the deflection of statistical product can suitably adjust the size of gap axis, adjust moving range.
S2, steel screw bushing is placed in the locating rod 71 accepted on bottom plate 5, starts the first pushing mechanism；
S3, the first pushing mechanism cylinder moving, cylinder axis drive the press-loading device on connecting plate and connecting plate to required
The movement of press fitting plastic product direction is until product is placed between the gland of press-loading device and undertaking bottom plate；
S4, the second pushing mechanism guide block move downward, drive gland moved downward along the first guide rail, when the 4th limit
When block is abutted with the second limited block, the guide block stop motion；
S5, the second pushing mechanism guide rod move upwards, drive the undertaking bottom plate of press-loading device upward along the second guide rail
Steel screw bushing is pressed into plastic product at this time first, the separation of third limited block and completes to be pressed by movement；Wait for that S5 is pressed step
After the completion, it is detected whether product is press-fit into place by second sensor.
S6, after the completion, the second pushing mechanism guide rod moves downward, and drives and accepts bottom plate and move downward, until third limits
Block is contacted with the first limited block；
It is pressed cylinder in the utility model to move jointly above and below, entire mechanical structure more simple and stable can be made, it is upper and lower to move
Dynamic position can freely be adjusted according to product size, and avoiding compressing product toward a direction causes product to deform, simultaneously
Second sensor 8 is relatively fixed size positions mounted in the first half can more accurately judge to be pressed into situation.
S7, the second pushing mechanism guide block move upwards, drive gland move upwards, until guide block with accept bottom plate bottom
Portion abuts, and takes out the product being pressed, and preparation is pressed next time.
Entire mechanism is mounted on to the height tolerance for keeping reply Z-direction on several sliding steel balls, allows press fitting cylinder along upper
Lower both direction can move, and allow the whole mechanism for being placed with screw steel bushing to be pushed near press mounting hole by cylinder, then by press fitting cylinder
It shrinks, upper and lower two parts are compressed toward centre simultaneously.Press fitting has disposable, irreversibility, improve with one heart automatically press fitting at
Power reduces rejection rate, reduces the loss of various aspects.
Still there are many specific embodiments for certain the utility model, are just not listed one by one herein.It is all to use equivalent replacement
Or equivalent transformation and all technical solutions for being formed, within the scope of all falling within the requires of the utility model protection.
Claims (8)
1. being pressed steel screw bushing relocation mechanism, it is characterised in that：Including bottom plate, the first pushing mechanism for being set to bottom plate side,
The side of the press-loading device being connect with the first pushing mechanism, the press-loading device is also associated with the second pushing mechanism；
Sliding rail is provided on the bottom plate, first pushing mechanism is set to the side of the sliding rail, the pressing machine framework
On the sliding rail；The first pushing mechanism movement, drives the press-loading device to do horizontal direction movement on sliding rail；It is described
Second pushing mechanism moves, and the press-loading device is driven to carry out being axially moved completion press fitting.
2. press fitting steel screw bushing relocation mechanism as described in claim 1, it is characterised in that：First pushing mechanism is gas
Cylinder, second pushing mechanism are press fitting cylinder, and the cylinder axis of the cylinder is connect with press-loading device by connecting plate, the company
The bottom shelf of fishplate bar is set on the sliding rail；The press fitting cylinder includes a guide block and the guide rod structure being arranged in the guide block
At.
3. press fitting steel screw bushing relocation mechanism as claimed in claim 2, it is characterised in that：The press-loading device includes accepting bottom
Plate and the gland being set to above undertaking bottom plate, form between the gland and the undertaking bottom plate for placing opening for product
Mouthful, the side of the gland is connect by the first guide rail with connecting plate, and, the guide block of the gland and the press fitting cylinder connects
It connects, the guide block movement drives the gland to be moved above and below；
The side of first guide rail is additionally provided with the second guide rail, and the undertaking bottom plate is connect with second guide rail, described to hold
The bottom for connecing bottom plate is connect with the guide rod of press fitting cylinder, and the guide rod drives the undertaking bottom plate to be axially moved.
4. press fitting steel screw bushing relocation mechanism as claimed in claim 3, it is characterised in that：It is provided with one on the undertaking bottom plate
Locating rod for being nested with steel screw bushing.
5. press fitting steel screw bushing relocation mechanism as claimed in claim 4, it is characterised in that：The connecting plate top is respectively set
There are the first, second limited block, the side for accepting bottom plate to be provided with third limited block, second limited block is set to described
The surface of first limited block, the 4th limited block is provided on the gland, and the 4th limited block is set to second limit
The surface of position block, under original state, described first, third limited block contact with each other, the third limited block and the described 4th
It is provided with gap between limited block, and is provided with distance between the gland bottom and the bottom plate, and the distance is more than institute
State the distance between the first limited block and the 4th limited block.
6. press fitting steel screw bushing relocation mechanism as claimed in claim 5, it is characterised in that：It is additionally provided on the undertaking bottom plate
The first sensor whether being installed in place for detecting steel screw bushing, the first sensor are set on the undertaking bottom plate fixed
The side of position bar.
7. press fitting steel screw bushing relocation mechanism as claimed in claim 6, it is characterised in that：The gland upper end is additionally provided with use
In the second sensor whether detection product is press-fit into place.
8. press fitting steel screw bushing relocation mechanism as claimed in claim 7, it is characterised in that：The bottom base plate, which is provided with, to be used for
The alignment pin of positioning, and floating steel ball is additionally provided on the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843495.XU CN207873574U (en) | 2017-12-26 | 2017-12-26 | It is pressed steel screw bushing relocation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843495.XU CN207873574U (en) | 2017-12-26 | 2017-12-26 | It is pressed steel screw bushing relocation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207873574U true CN207873574U (en) | 2018-09-18 |
Family
ID=63503677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721843495.XU Expired - Fee Related CN207873574U (en) | 2017-12-26 | 2017-12-26 | It is pressed steel screw bushing relocation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207873574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984195A (en) * | 2017-12-26 | 2018-05-04 | 劳士领汽车配件（昆山）有限公司 | It is pressed steel screw bushing relocation mechanism and its pressing method |
-
2017
- 2017-12-26 CN CN201721843495.XU patent/CN207873574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984195A (en) * | 2017-12-26 | 2018-05-04 | 劳士领汽车配件（昆山）有限公司 | It is pressed steel screw bushing relocation mechanism and its pressing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |