CN202264399U - Turning platform mechanism and welding machine with same - Google Patents
Turning platform mechanism and welding machine with same Download PDFInfo
- Publication number
- CN202264399U CN202264399U CN2011203552585U CN201120355258U CN202264399U CN 202264399 U CN202264399 U CN 202264399U CN 2011203552585 U CN2011203552585 U CN 2011203552585U CN 201120355258 U CN201120355258 U CN 201120355258U CN 202264399 U CN202264399 U CN 202264399U
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Abstract
The utility model discloses a turning platform mechanism and a welding machine with the same. The turning platform mechanism comprises a bottom plate, a turning unit, a turning platform, a driving unit and a locking unit, wherein the turning unit is arranged on the bottom plate; the turning platform is arranged on the turning unit and used for accommodating a workpiece; the driving unit is used for driving the turning unit to drive the turning platform to turn; and the locking unit is arranged on the bottom plate and used for locking the turning platform. According to the turning platform mechanism and the welding machine, plastic parts with large height can be welded at low cost.
Description
Technical field
The utility model relates to a kind of roll-over table mechanism and has the bonding machine of this roll-over table mechanism.
Background technology
The operation principle of vibration friction welding is: under certain pressure, make a working of plastics carry out double vibrations with respect to the another one working of plastics.Two working of plastics frictional heat and fusions on their contact-making surface stop to vibrate after coagulation, thereby two working of plastics are welded together in contact portion.The vibration friction welding is mainly used in various thermoplastic plastic parts.
Vibration friction welding machine is the equipment according to above-mentioned principle design, and it can provide pressure and relative motion to welded part, and can realize the setting and the control of whole welding process.The lifting platform of machine provides pressure, and the electric and magnetic oscillation head then produces relative motion.
Vibration friction welding mould is a kind of special " frock clamp " that is loaded on the vibration friction welding machine, and it is according to concrete welded part design, is used for fixing and drives workpiece generation relative motion, and can and exert pressure to the enough support of welding region transmission.
In present practical application, it is higher that some is soldered the aspect ratio of working of plastics.The shelves of opening that it be known to those skilled in the art that vibration friction welding machine are highly fixed, and promptly the ultimate range between lifting platform and the vibration head drive plate is fixed.So just cause highly too high working of plastics limited by the device space, can't place work piece before the welding, thus can't weld, get the workpiece inconvenience after perhaps welding.
Fig. 1 illustrates the sketch map that highly too high working of plastics receives the example of device space restriction.As shown in Figure 1, the shelves of opening of vibration friction welding machine highly are 508mm.That is the ultimate range between lifting platform 100 and the vibration head drive plate 200 is 508mm.The height of working of plastics 300 is 337.67mm.So, remove after the height of vibration removing friction welding mould, available operation highly has only 219.15mm.Because available operation height welds so can't put working of plastics 300 into mould at all less than the height of working of plastics 300.
In order to solve the too high problem of working of plastics height, the prior art scheme mainly contains two thinkings, and one is to transform or select bigger vibration friction welding machine for use, and the 2nd, revise the design of working of plastics, make the height of working of plastics become short.
The shortcoming of above-mentioned prior art scheme is to need more original reforming equipment of one-tenth of cost or buying new equipment, perhaps spends more time and revises product design.Revising under the situation of product design, can cause the problem of revising cost, and revising design to be restricted under many circumstances and can't realize, so all can not satisfy requirement of client from cost and efficient two aspects.
Therefore, be desirable to provide a kind of bonding machine, it can realize the welding to highly higher working of plastics with lower cost.
The utility model content
Provided brief overview hereinafter, so that the basic comprehension about some aspect of the utility model is provided about the utility model.But, should be appreciated that this general introduction is not the exhaustive general introduction about the utility model.It is not key part or the pith that intention is used for confirming the utility model, neither be intended to be used for limiting the scope of the utility model.Its purpose only is to provide some notion about the utility model with the form of simplifying, with this as the preorder in greater detail that provides after a while.
Said circumstances in view of prior art; The purpose of the utility model provides a kind of roll-over table mechanism and has the bonding machine of this roll-over table mechanism; It can overcome the shortcoming and defect of above-mentioned prior art, realizes the welding to highly higher working of plastics with lower cost.
To achieve these goals,, a kind of roll-over table mechanism is provided, has it is characterized in that comprising: base plate according to the one side of the utility model; Roll-over unit, it is arranged on the said base plate; Roll-over table, it is arranged on the said roll-over unit, is used for place work piece; Driver element is used to drive said roll-over unit to drive said roll-over table upset; And locking unit, it is arranged on the said base plate, is used to lock said roll-over table.
Preferably, roll-over table mechanism may further include: first position-limiting unit, it is arranged on the base plate, is used for roll-over table is limited in the operating position.
Preferably, roll-over table mechanism may further include: damper, and it is arranged on first position-limiting unit, and the upset that is used to roll-over table provides buffering.
Preferably, roll-over table mechanism may further include: second position-limiting unit, it is arranged on the base plate, is used to limit the maximum flip angle of roll-over table.
Preferably, maximum flip angle is 35 degree.
Preferably, second position-limiting unit moves on base plate, to change maximum flip angle.
Preferably, roll-over unit may further include: pedestal, and it is fixed on the base plate; And rotating shaft, it is installed on the pedestal, and wherein, roll-over table can be around the rotating shaft upset.
Preferably, driver element may further include: the upset cylinder, and it is installed on the base plate, and has guide rod; And universal joint, it is installed on the guide rod, and is connected to roll-over table, and wherein, the stretching motion of guide rod can drive the upset of roll-over table.
Preferably, the number of upset cylinder and universal joint all can be 2.
Preferably, locking unit may further include: locking cylinder, and it is installed on the base plate, and has the locking slide block; And dead bolt, it is installed on the roll-over table, and wherein, locking cylinder promotes the locking slide block and is inserted in the dead bolt, so that roll-over table is locked on the operating position.
Preferably, workpiece is a thermoplastic plastic parts.
According to the utility model on the other hand, a kind of bonding machine is provided also, this bonding machine comprises weld mold, it is characterized in that said weld mold has the roll-over table mechanism according to the utility model.
Preferably, bonding machine is a vibration friction welding machine, and weld mold is vibration friction welding mould.
In the technique scheme of the utility model, to highly higher workpiece, through the upset of roll-over table, the situation held that can tilt at roll-over table with take out workpiece, and can under the situation of roll-over table level, carry out welding to workpiece.Because when roll-over table tilted, the placement of workpiece and taking-up can be avoided the restriction of opening the shelves height of bonding machine to a certain extent, so highly higher workpiece also can easily be placed and taken out.So, just solved Welding Problems to highly higher working of plastics.
Description of drawings
The utility model can wherein use same or analogous Reference numeral to represent identical or similar parts in institute's drawings attached through with reference to hereinafter combining the given detailed description of accompanying drawing to be better understood.Said accompanying drawing comprises in this manual and forms the part of specification together with following detailed description, is used for further illustrating the preferred embodiment and the principle and advantage of explaining the utility model of the utility model.In the accompanying drawings:
Fig. 1 illustrates the sketch map that highly too high working of plastics receives the example of device space restriction;
Fig. 2 is the stereogram of diagram according to the roll-over table mechanism of the utility model embodiment;
Fig. 3 is roll-over table mechanism the side view under welded condition of diagram according to the utility model embodiment; And
Fig. 4 is that the side view under the work status is being placed and taken out to diagram according to the roll-over table mechanism of the utility model embodiment.
It will be appreciated by those skilled in the art that in the accompanying drawing element only for simple and clear for the purpose of and illustrate, and be not necessarily to draw in proportion.For example, some size of component possibly amplified with respect to other element in the accompanying drawing, so that help to improve the understanding to the utility model embodiment.
The specific embodiment
To combine accompanying drawing that the example embodiment of the utility model is described hereinafter.In order to know and for simplicity, in specification, not describe all characteristics of actual embodiment.Yet; Should understand; In the process of any this practical embodiments of exploitation, must make a lot of decisions, so that realize developer's objectives, for example specific to embodiment; Meet and system and professional those relevant restrictive conditions, and these restrictive conditions may change along with the difference of embodiment to some extent.In addition, might be very complicated and time-consuming though will also be appreciated that development, concerning the those skilled in the art that have benefited from present disclosure, this development only is customary task.
At this; What also need explain a bit is; For fear of having blured the utility model because of unnecessary details, only show in the accompanying drawings with according to closely-related apparatus structure of the scheme of the utility model and/or treatment step, and omitted other details little with the utility model relation.
Roll-over table mechanism according to the embodiment of the utility model can comprise: base plate; Roll-over unit, it is arranged on the said base plate; Roll-over table, it is arranged on the said roll-over unit, is used for place work piece; Driver element is used to drive said roll-over unit to drive said roll-over table upset; And locking unit, it is arranged on the said base plate, is used to lock said roll-over table.
Describe roll-over table mechanism with reference to the accompanying drawings in detail according to the embodiment of the utility model.
Fig. 2 is the stereogram of diagram according to the roll-over table mechanism of the utility model embodiment.
As shown in Figure 2, comprise base plate 11 according to the roll-over table mechanism of the embodiment of the utility model.On base plate 11, be provided with roll-over unit.In the embodiment of the utility model shown in Figure 2, roll-over unit comprises: pedestal 5, and it for example is fixed on the base plate 11 through pin and screw; And rotating shaft 4, it is installed on the pedestal 5.The function of roll-over unit is that it is not limited to the specific embodiment as shown in Figure 2 for the roll-over table that will describe after a while provides upset.
On roll-over unit, be provided with roll-over table 6, this roll-over table 6 is used for place work piece.In the utility model, the workpiece that is placed on the roll-over table 6 is a thermoplastic plastic parts.Welding back-up block 8 etc. is installed on the roll-over table 6, directly contacts with welding product, their concrete shape and size need be according to concrete weldment design.Roll-over table 6 can be around rotating shaft 4 upsets of roll-over unit.
Roll-over table mechanism according to the embodiment of the utility model further comprises driver element, is used to drive roll-over unit to drive roll-over table 6 upsets.Particularly, as shown in Figure 2, driver element can comprise upset cylinder 1 and universal joint 12.The afterbody of upset cylinder 1 for example can fix on the base plate 11 through hinges fixing, and upset cylinder 1 has guide rod.Universal joint 12 is installed on the guide rod of upset cylinder 1, and for example is connected to roll-over table 6 through screw.The stretching motion of the guide rod of upset cylinder 1 can drive the upset of roll-over table 6.Preferably, the number of upset cylinder 1 and universal joint 12 can be two, and left-right symmetric distributes, and is as shown in Figure 2.Using upset cylinder 1 to drive under the situation of roll-over table 6, kinematic accuracy is high, and bearing capacity is good.
Unaffected for the welding that makes workpiece, further comprise locking unit according to the roll-over table mechanism of the embodiment of the utility model, this locking unit is arranged on the base plate 11, is used to lock roll-over table 6.Particularly, as shown in Figure 2, locking unit can comprise locking cylinder 9 and dead bolt 13 (referring to Fig. 4).Locking cylinder 9 for example is installed on the base plate 11 through alignment pin and bolt, and has locking slide block 10.Dead bolt 13 is installed on the roll-over table 6.When roll-over table mechanism is in welded condition following time, locking cylinder 9 can promote to lock slide block 10 and be inserted in the dead bolt 13, so that roll-over table 6 is locked on the operating position.It is stressed so just can to overcome vibration, thereby guarantees the positional precision of roll-over table 6.
According to the preferred embodiment of the utility model, roll-over table mechanism may further include back limited block (first position-limiting unit) 2.Back limited block 2 is arranged on the base plate 11, is used for roll-over table 6 is limited in the operating position.In Fig. 2, the number of back limited block 2 is two, but the utility model is not limited thereto.On the limited block 2 of back, damper 3 can be set further, the upset that is used to roll-over table 6 provides buffering.
According to the preferred embodiment of the utility model, roll-over table mechanism may further include front limit piece (second position-limiting unit) 7.Front limit piece 7 also is arranged on the base plate 11, is used to limit the maximum flip angle of roll-over table 6.In Fig. 2, the number of front limit piece 7 is two, but the utility model is not limited thereto.On front limit piece 7, can post elastomeric material, the upset that is used to roll-over table 6 provides buffering.
For example, front limit piece 7 can be limited in the maximum flip angle of roll-over table 6 about 35 degree.Certainly, the maximum flip angle of roll-over table 6 can change according to concrete application.For this purpose, front limit piece 7 can be designed on base plate 11 removable, to change the maximum flip angle of roll-over table 6.
In order to further specify the utility model, further the sequence of motion of roll-over table mechanism in bonding machine according to the embodiment of the utility model described below with reference to figure 3 and Fig. 4.
Fig. 3 is roll-over table mechanism the side view under welded condition of diagram according to the utility model embodiment; And Fig. 4 is that the side view under the work status is being placed and taken out to diagram according to the roll-over table mechanism of the utility model embodiment.
Weld mold is when origin position, and lifting platform is in low level.The job order of this moment is following.
(1) roll-over table 6 is in obliquity, and is as shown in Figure 4.Particularly, the guide rod of upset cylinder 1 is done extensional motion, drives roll-over table 6 around rotating shaft 4 upsets.Roll-over table 6 maximum flip angles of upset that is 35 degree contact with front limit piece 7.The elastomeric material of on front limit piece 7, pasting can provide buffering for the upset of roll-over table 6.
(2) place work piece is in mould.At this moment, because can be along the inclination angle place work piece of 35 degree, so can avoid the restriction of opening shelves height of bonding machine to a certain extent, thus highly higher workpiece is put in the mould easily.
(3) press start button.
(4) the machine safety door is closed.
(5) upset cylinder 1 promote roll-over table 6 from the obliquity flip-flop movement to horizontal level, as shown in Figure 3.Particularly, the guide rod of upset cylinder 1 is done contractile motion, drives roll-over table 6 around rotating shaft 4 upsets.Roll-over table 6 is turned to horizontal level that is operating position.At this moment, the back limited block 2 that is arranged on the base plate 11 can be limited in the operating position with roll-over table 6.In addition, the damper 3 that is arranged on the limited block 2 of back can provide buffering for the upset of roll-over table 6.
(6) locking cylinder 9 promotes locking slide block 10 locking roll-over tables 6.Particularly, locking cylinder 9 promotes locking slide block 10 and is inserted in the dead bolt 13, so that roll-over table 6 is locked on the operating position.
(7) the vibration friction welding machine lifting platform is raised to a high position.
(8) weld and cool off.
(9) the vibration friction welding machine lifting platform drops to low level.
(10) locking cylinder 9 withdrawals, locking slide block 10 unclamps roll-over table 6.Particularly, locking cylinder 9 will be locked slide block 10 and from dead bolt 13, withdrawn, to discharge roll-over table 6.
(11) upset cylinder 1 promote roll-over table 6 from the horizontal level flip-flop movement to obliquity, as shown in Figure 4 once more.Likewise, the guide rod of upset cylinder 1 is done extensional motion, drives roll-over table 6 around rotating shaft 4 upsets.Roll-over table 6 maximum flip angles of upset that is 35 degree contact with front limit piece 7.
(12) safety door is opened.
(13) take out the workpiece that welds.Similarly, owing to can take out workpiece along the inclination angle of 35 degree, thus can avoid the restriction of opening the shelves height of bonding machine to a certain extent, thus highly higher welding work pieces is taken out from mould easily.
Technical scheme according to the utility model; Thereby compare higher to working of plastics and cause the machine works space less situation of can't place work piece welding that compares; Perhaps being directed against can weld but weld back taking-up workpiece wastes time and energy and very inconvenient situation; The roll-over table of design air cylinder driven is equipped with retaining mechanism at working position in vibration friction welding mould, and it is good to pick and place part position ergonomics.This has not only increased the Mould operation space, has has conveniently picked and placeed workpiece, and this mechanism structure is compact, precision is good and cost is low, is convenient to promote.
Roll-over table mechanism according to the utility model can be applied to the bonding machine field.Bonding machine can comprise weld mold, and this weld mold just can have the roll-over table mechanism according to the utility model.
Bonding machine according to the utility model can be a vibration friction welding machine, and weld mold wherein correspondingly is vibration friction welding mould.Use can realize the welding to highly higher working of plastics with lower cost according to the vibration friction welding machine of the utility model.
Though more than combine accompanying drawing to describe the embodiment of the utility model in detail, should be understood that top described embodiment just is used to explain the utility model, and do not constitute restriction the utility model.For a person skilled in the art, can make various modifications and change to above-mentioned embodiment and do not deviate from the essence and the scope of the utility model.Therefore, the scope of the utility model is only limited appended claim and equivalents thereof.
Claims (13)
1. roll-over table mechanism is characterized in that comprising:
Base plate;
Roll-over unit, it is arranged on the said base plate;
Roll-over table, it is arranged on the said roll-over unit, is used for place work piece;
Driver element is used to drive said roll-over unit to drive said roll-over table upset; And
Locking unit, it is arranged on the said base plate, is used to lock said roll-over table.
2. roll-over table according to claim 1 mechanism further comprises:
First position-limiting unit, it is arranged on the said base plate, is used for said roll-over table is limited in the operating position.
3. roll-over table according to claim 2 mechanism further comprises:
Damper, it is arranged on said first position-limiting unit, and the upset that is used to said roll-over table provides buffering.
4. roll-over table according to claim 1 mechanism further comprises:
Second position-limiting unit, it is arranged on the said base plate, is used to limit the maximum flip angle of said roll-over table.
5. roll-over table according to claim 4 mechanism, wherein, said maximum flip angle is 35 degree.
6. roll-over table according to claim 4 mechanism, wherein, said second position-limiting unit moves on said base plate, to change said maximum flip angle.
7. roll-over table according to claim 1 mechanism, wherein, said roll-over unit further comprises:
Pedestal, it is fixed on the said base plate; And
Rotating shaft, it is installed on the said pedestal, and wherein, said roll-over table is around said rotating shaft upset.
8. roll-over table according to claim 1 mechanism, wherein, said driver element further comprises:
The upset cylinder, it is installed on the said base plate, and has guide rod; And
Universal joint, it is installed on the said guide rod, and is connected to said roll-over table,
Wherein, the stretching motion of said guide rod drives the upset of said roll-over table.
9. roll-over table according to claim 8 mechanism, wherein, the number of said upset cylinder and said universal joint is 2.
10. roll-over table according to claim 1 mechanism, wherein, said locking unit further comprises:
Locking cylinder, it is installed on the said base plate, and has the locking slide block; And
Dead bolt, it is installed on the said roll-over table,
Wherein, said locking cylinder promotes said locking slide block and is inserted in the said dead bolt, so that said roll-over table is locked on the operating position.
11. roll-over table according to claim 1 mechanism, wherein, said workpiece is a thermoplastic plastic parts.
12. a bonding machine comprises weld mold, it is characterized in that said weld mold has according to any one described roll-over table mechanism among the claim 1-11.
13. bonding machine according to claim 12, wherein, said bonding machine is a vibration friction welding machine, and said weld mold is vibration friction welding mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203552585U CN202264399U (en) | 2011-09-19 | 2011-09-19 | Turning platform mechanism and welding machine with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203552585U CN202264399U (en) | 2011-09-19 | 2011-09-19 | Turning platform mechanism and welding machine with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202264399U true CN202264399U (en) | 2012-06-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203552585U Expired - Fee Related CN202264399U (en) | 2011-09-19 | 2011-09-19 | Turning platform mechanism and welding machine with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202264399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965871A (en) * | 2016-06-28 | 2016-09-28 | 东莞市长江超声波机有限公司 | Flip table of ultrasonic welding machine |
| CN106041852A (en) * | 2016-07-14 | 2016-10-26 | 上海航天测控通信研究所 | Large-angle turnover device |
-
2011
- 2011-09-19 CN CN2011203552585U patent/CN202264399U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965871A (en) * | 2016-06-28 | 2016-09-28 | 东莞市长江超声波机有限公司 | Flip table of ultrasonic welding machine |
| CN105965871B (en) * | 2016-06-28 | 2018-05-22 | 长江超声智能装备（广东）股份有限公司 | The overturning workbench of ultrasonic welding machine |
| CN106041852A (en) * | 2016-07-14 | 2016-10-26 | 上海航天测控通信研究所 | Large-angle turnover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20200919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |