CN205201360U - Magnetism jar bonding anchor clamps - Google Patents
Magnetism jar bonding anchor clamps Download PDFInfo
- Publication number
- CN205201360U CN205201360U CN201520978405.2U CN201520978405U CN205201360U CN 205201360 U CN205201360 U CN 205201360U CN 201520978405 U CN201520978405 U CN 201520978405U CN 205201360 U CN205201360 U CN 205201360U
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- China
- Prior art keywords
- magnetic tank
- bonding jig
- magnetic
- tank
- sliding tray
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Abstract
The utility model provides a magnetism jar bonding anchor clamps, it is fixed that is suitable for magnetism jar and required bonding object to bond, and it includes support, closing device and cushion, and support piece during the support includes lower stay, upward support piece reaches goes up and forms the holding chamber between support piece and the lower stay, closing device is including compressing tightly the piece, and support piece's direction removes and locates on the support piece under compressing tightly the horizontal direction that can follow support piece and following last support piece orientation, a bottom that compresses tightly is located to the cushion, and be equipped with on the cushion can with centre bore accordant connection's on the magnetism jar location portion. In view of the above, berth at the sub -assembly that forms of having bonded the magnetism jar rather than required bonding object and has placed behind the holding chamber, as long as through compressing tightly the piece, alright compress tightly magnetism jar centre gripping to make quick bonding of magnetism jar fix on the bonding object, simple and convenient, the clamping -force of control action on the magnetism jar size is effectively still avoided the clamping -force undersize and is difficult to make that the magnetism jar is quick bonds fixedly and the too big and problem of damage magnetism jar of clamping -force.
Description
Technical field
The utility model relates to the technical field of fixture, particularly relates to a kind of magnetic tank bonding jig being suitable for magnetic tank and required adhering object and being adhesively fixed.
Background technology
In the prior art, for the assembling mode of thick film hybrid integrated circuit, first the magnetic tank of different size is bonded on substrate or shell by certain adhesives, to form a sub-assembly, then, by ceramics pad on the magnetic tank of sub-assembly, then, adopt large clip sub-assembly and ceramics to be clamped, thus, just realize the quick cementation of magnetic tank.But there is following problem in this kind of embodiment: because needs adopt clip sub-assembly and ceramics to be clamped, and the chucking power of clip to sub-assembly and ceramics clamping is unadjustable, and, the clip producing chucking power less is difficult to effect magnetic tank being played to quick cementation, and the clip producing chucking power larger easily causes the defects such as defect micro-crack to magnetic tank; Meanwhile, use ceramics as the mat piece of centre, because ceramics hardness is large and size is uneven, be easy to cause damage to magnetic tank.
Therefore, be necessary to provide a kind of technological means to address the aforementioned drawbacks.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of magnetic tank bonding jig, to solve in prior art the problem that there is the unadjustable and easy damaged magnetic tank of chucking power when being adhesively fixed to magnetic tank.
The utility model is achieved in that magnetic tank bonding jig, is suitable for magnetic tank and required adhering object is adhesively fixed, and described magnetic tank has a centre bore, and described magnetic tank bonding jig comprises:
Support, described support comprises lower support element, be arranged in the top of described lower support element and the upper supporting piece be oppositely arranged with described lower support element and the support member being connected described lower support element and described upper supporting piece, forms one and stop for the sub-assembly of bonding with the adhering object needed for it formation of described magnetic tank the accommodating cavity placed between described upper supporting piece with described lower support element;
Hold down gag, described hold down gag comprises one in order to described magnetic tank to be pressed abd fixed on the compressing member on described adhering object, and described compressing member can move along the horizontal direction of described upper supporting piece and along described upper supporting piece towards the direction of described lower support element to be located on described upper supporting piece; And
Cushion block, described cushion block is located at the bottom of described compressing member, and described cushion block is provided with and can mates with the centre bore on described magnetic tank the location division be connected.
Particularly, described compressing member is a screw rod, described upper supporting piece is provided with one can be connected with described screw rod the sliding tray coordinated, and described screw rod is through described sliding tray being slidably connected with described sliding tray, and described screw rod stretches into described accommodating cavity and towards described lower support element.
Further, described hold down gag also comprises the upper end of being located at described screw rod and revolves head with the control controlling the slip of described screw rod in described sliding tray and arrange.
Further, the width that head is revolved in described control is greater than the width of described sliding tray.
Preferably, the upper end of described sliding tray expands one to its surrounding end wall and can revolve for described control and accommodating revolve a storage tank, and the width that head is revolved in described control is greater than the width of described sliding tray, and revolves the width of a storage tank described in being less than.
Preferably, described sliding tray is bar-shaped trough.
Preferably, described support takes the shape of the letter U shape.
Particularly, described location division is convexedly stretch in the middle position of described cushion block and the locating dowel that can coordinate with the centre bore grafting of described magnetic tank.
Particularly, described cushion block protrudes out the step that the pressure uniform that can contact to make described compressing member press to described magnetic tank with the end wall of described magnetic tank is passed to described magnetic tank surface.
Further, described step is located on the surrounding of described cushion block using the center line of described cushion block as axis.
The technique effect of magnetic tank bonding jig of the present utility model for: after being stopped by the sub-assembly of bonding with the adhering object needed for it for magnetic tank formation and being placed on accommodating cavity, compressing member can be made to slide to appropriate location, with subtend in magnetic tank; Then, then compressing member is moved down press to magnetic tank, and the location division on cushion block is coordinated with the centre bore of magnetic tank, fixing to make magnetic tank locate; Afterwards, just can be according to actual needs, compressing member is moved down further and compresses magnetic tank, be fixed on adhering object to realize magnetic tank rapid link, now, just complete the operation be adhesively fixed of magnetic tank, simple and convenient, except fast and effeciently making magnetic tank be adhesively fixed, also can the size of the chucking power of control action on magnetic tank effectively, avoid chucking power too small and be difficult to magnetic tank rapid link is fixed and chucking power excessive and damage the problem of magnetic tank.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of magnetic tank bonding jig of the present utility model;
Fig. 2 is the structural representation of the cushion block of magnetic tank bonding jig of the present utility model;
Fig. 3 is the top view of the cushion block of magnetic tank bonding jig of the present utility model;
Fig. 4 is that magnetic tank bonding jig of the present utility model clamping compresses magnetic tank and is adhesively fixed on schematic diagram on substrate to make it.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1 to Fig. 4, below the embodiment of magnetic tank bonding jig of the present utility model is set forth.
The magnetic tank bonding jig 100 of the present embodiment, be applied to the technical field of thick film hybrid integrated circuit, wherein, thick film hybrid integrated circuit comprises shell 200, substrate 300, adhesives 400 and magnetic tank 500, substrate 300 is connected on shell 200 by the mode of hot plate reflow soldering or Reflow Soldering, magnetic tank 500 is fixing on the substrate 300 by adhesives 400, and magnetic tank 500 is provided with centre bore 501, so, the object of the magnetic tank bonding jig 100 of the present embodiment, presses magnetic tank 500 and substrate 300 exactly and is adhesively fixed.And the magnetic tank bonding jig 100 of the present embodiment comprises support 10, hold down gag 20 and cushion block 30, below each parts of magnetic tank bonding jig 100 are further described:
Support 10 comprises lower support element 11, be arranged in the top of lower support element 11 and the upper supporting piece 12 be oppositely arranged with lower support element 11 and the support member 13 being connected both lower support element 11 and upper supporting piece 12, form an accommodating cavity 14 between upper supporting piece 12 and lower support element 11, this accommodating cavity 14 can stop placement for being bonded in by adhesives 400 sub-assembly that the substrate 300 of shell 200 is formed by magnetic tank 500;
Hold down gag 20 comprises one in order to magnetic tank 500 to be fixed compressing member 21 on the substrate 300, and compressing member 21 can move along the horizontal direction of upper supporting piece 12 and along upper supporting piece 12 towards the direction of lower support element 11 to be located on upper supporting piece 12;
Cushion block 30 is located at the bottom of compressing member 21, and cushion block 30 is provided with and can mates with the centre bore 501 on magnetic tank 500 location division 31 be connected; Wherein, preferably, the bakelite material that the pad 30 of the present embodiment adopts hardness lower, with can available protecting magnetic tank 500 surface injury-free.
In the present embodiment, by be bonded in after the sub-assembly that the substrate 300 of shell 200 is formed stops and be placed on accommodating cavity 14 by adhesives 400 by magnetic tank 500, compressing member 21 can be made to slide to appropriate location, with subtend in magnetic tank 500; Then, then compressing member 21 is moved down press to magnetic tank 500, and make the location division 31 on cushion block 30 coordinate with the centre bore 501 of magnetic tank 500, fixing to make magnetic tank 500 locate; Afterwards, just can be according to actual needs, compressing member 21 is moved down further and compresses magnetic tank 500, fixing on the substrate 300 to realize magnetic tank 500 rapid link, now, just complete the operation be adhesively fixed of magnetic tank 500, simple and convenient, except fast and effeciently making magnetic tank 500 be adhesively fixed, also can the size of the chucking power of control action on magnetic tank 500 effectively, avoid chucking power too small and be difficult to magnetic tank 500 rapid link is fixed and chucking power excessive and damage the problem of magnetic tank 500.
And need that clamping is carried out to next magnetic tank 500 and to be adhesively fixed operation, only compressing member 21 need be made to move up, to unclamp the sub-assembly realizing magnetic tank 500 and be adhesively fixed on the substrate 300, now, just this sub-assembly can be taken away, and put another and be bonded in the sub-assembly that the substrate 300 of shell 200 is formed by magnetic tank 500 by adhesives 400, afterwards, then repeat above-mentioned clipping operation by compressing member 21.
Refer to Fig. 1, as another preferred embodiment of the present utility model, the compressing member 21 in the present embodiment is a screw rod 21a, upper supporting piece 12 is provided with one can be connected the sliding tray 121 coordinated with screw rod 21a, preferably, sliding tray 121 is bar-shaped trough, so that processing sets up; Screw rod 21a is through sliding tray 121 being slidably connected with sliding tray 121, and screw rod 21a stretches into accommodating cavity 14 and towards lower support element 11.Thus, by the setting of screw rod 21a and sliding tray 121, simply can make screw rod about 21a transverse shifting and vertically move up and down; Side by side, due to screw rod 21a and sliding tray 121 threaded, effectively can ensure the running fix of screw rod 21a, and screw rod 21a can be made controllably to move down different distances to produce required chucking power, avoid the impact that larger or less chucking power causes magnetic tank 500.
For the ease of manipulation screw rod 21a, hold down gag 20 also comprises the upper end of being located at screw rod 21a and revolves 22 with the control controlling the slip setting of screw rod 21a in sliding tray 121.Side by side, the width that this control revolves 22 is greater than the width of sliding tray 121, and the upper end causing screw rod 21a to avoid operate miss is absorbed in sliding tray 121.
Preferably, the upper end of sliding tray 121 expands one to its surrounding end wall accommodating can revolve a storage tank 122 for controlling to revolve 22, and the width controlling to revolve 22 is greater than the width of sliding tray 121, and is less than the width revolving a storage tank 122.
Refer to Fig. 1, the support 10 in the present embodiment takes the shape of the letter U shape, to simplify its vibrational power flow; Certainly, this support 10 also can be set to I-shape construction or other shape and structure, visible, and the protection domain of the present embodiment is not limited thereto.
Refer to Fig. 2 and Fig. 3, and composition graphs 4, location division 31 in the present embodiment is for convexedly stretching in the middle position of cushion block 30 and the locating dowel 31a that can coordinate with centre bore 501 grafting of magnetic tank 500, and the setting of locating dowel 31a, not only easy to process, and the connection fast and effeciently realized between location division 31 with centre bore 501 coordinates.
In addition, cushion block 30 protrudes out the step 32 that the pressure uniform that can contact to make screw rod 21a press to magnetic tank 500 with the end wall of magnetic tank 500 is passed to magnetic tank 500 surface, with the setting by step 32, ensure magnetic tank 500 surperficial uniform force, and avoid the surperficial weakness zone of magnetic tank 500 stressed and occur the problem damaged.
In order to the pressure uniform making screw rod 21a press to magnetic tank 500 is further passed to magnetic tank 500 surface, step 32 is located on the surrounding of cushion block 30 using the center line of cushion block 30 as axis.
Below in conjunction with each graphic, the operation principle of magnetic tank bonding jig 100 of the present utility model is described further:
First, prepare shell 200, substrate 300, adhesives 400 and magnetic tank 500, wherein, shell 200 is generally kovar alloy or aluminium alloy, electroplating nickel on surface or gold-plated, adopts parallel seam welding or stored energy welding to ensure the air-tight packaging of integrated circuit; Substrate 300 is generally aluminum oxide substrate or aluminium nitride substrate, and it, as the carrier of the interconnection of carrying thick film element, added component, plays connection, supporting role; Adhesives 400 is generally epoxy resin adhesive or adhesive film, for reinforcing Large components.
Then, the mode of hot plate reflow soldering or Reflow Soldering is adopted to be connected on shell 200 by substrate 300; On the substrate 300 adopting adhesives 400 to make magnetic tank 500 be fixed on shell 200, to form a sub-assembly.
Then, be placed on accommodating cavity 14 by being bonded in by adhesives 400 the sub-assembly stop that the substrate 300 of shell 200 is formed by magnetic tank 500, and make compressing member 21 slide to appropriate location, with subtend in magnetic tank 500; Again then, then screw rod 21a is moved down press to magnetic tank 500, and make the locating dowel 31a on cushion block 30 coordinate with the centre bore 501 of magnetic tank 500, fixing to make magnetic tank 500 locate; Afterwards, just according to actual needs, screw rod 21a can be moved down further and compresses magnetic tank 500, fixing on the substrate 300 to realize magnetic tank 500 rapid link, now, just complete the operation be adhesively fixed of magnetic tank 500.
And need that clamping is carried out to next magnetic tank 500 and to be adhesively fixed operation, only compressing member 21 need be made to move up, to unclamp the sub-assembly realizing magnetic tank 500 and be adhesively fixed on the substrate 300, now, just this sub-assembly can be taken away, and put another and be bonded in the sub-assembly that the substrate 300 of shell 200 is formed by magnetic tank 500 by adhesives 400, afterwards, then repeat above-mentioned clipping operation by screw rod 21a.
The foregoing is only the utility model preferred embodiment; its structure is not limited to the above-mentioned shape enumerated; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. magnetic tank bonding jig, is suitable for magnetic tank and required adhering object is adhesively fixed, and described magnetic tank has a centre bore, it is characterized in that, described magnetic tank bonding jig comprises:
Support, described support comprises lower support element, be arranged in the top of described lower support element and the upper supporting piece be oppositely arranged with described lower support element and the support member being connected described lower support element and described upper supporting piece, forms one and stop for the sub-assembly of bonding with the adhering object needed for it formation of described magnetic tank the accommodating cavity placed between described upper supporting piece with described lower support element;
Hold down gag, described hold down gag comprises one in order to described magnetic tank to be pressed abd fixed on the compressing member on described adhering object, and described compressing member can move along the horizontal direction of described upper supporting piece and along described upper supporting piece towards the direction of described lower support element to be located on described upper supporting piece; And
Cushion block, described cushion block is located at the bottom of described compressing member, and described cushion block is provided with and can mates with the centre bore on described magnetic tank the location division be connected.
2. magnetic tank bonding jig as claimed in claim 1, it is characterized in that: described compressing member is a screw rod, described upper supporting piece is provided with one can be connected with described screw rod the sliding tray coordinated, described screw rod is through described sliding tray being slidably connected with described sliding tray, and described screw rod stretches into described accommodating cavity and towards described lower support element.
3. magnetic tank bonding jig as claimed in claim 2, is characterized in that: described hold down gag also comprises the upper end being located at described screw rod and revolves head with the control controlling the slip setting of described screw rod in described sliding tray.
4. magnetic tank bonding jig as claimed in claim 3, is characterized in that: the width that head is revolved in described control is greater than the width of described sliding tray.
5. magnetic tank bonding jig as claimed in claim 3, it is characterized in that: the upper end of described sliding tray expands one to its surrounding end wall and can revolve for described control and accommodating revolve a storage tank, the width that head is revolved in described control is greater than the width of described sliding tray, and revolves the width of a storage tank described in being less than.
6. magnetic tank bonding jig as claimed in claim 2, is characterized in that: described sliding tray is bar-shaped trough.
7. magnetic tank bonding jig as claimed in claim 1, is characterized in that: described support takes the shape of the letter U shape.
8. the magnetic tank bonding jig as described in any one of claim 1-7, is characterized in that: described location division is convexedly stretch in the middle position of described cushion block and the locating dowel that can coordinate with the centre bore grafting of described magnetic tank.
9. the magnetic tank bonding jig as described in any one of claim 1-7, is characterized in that: described cushion block protrudes out the step that the pressure uniform that can contact to make described compressing member press to described magnetic tank with the end wall of described magnetic tank is passed to described magnetic tank surface.
10. magnetic tank bonding jig as claimed in claim 9, is characterized in that: described step is located on the surrounding of described cushion block using the center line of described cushion block as axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978405.2U CN205201360U (en) | 2015-11-30 | 2015-11-30 | Magnetism jar bonding anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978405.2U CN205201360U (en) | 2015-11-30 | 2015-11-30 | Magnetism jar bonding anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205201360U true CN205201360U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520978405.2U Active CN205201360U (en) | 2015-11-30 | 2015-11-30 | Magnetism jar bonding anchor clamps |
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| Country | Link |
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| CN (1) | CN205201360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818263A (en) * | 2016-05-27 | 2016-08-03 | 合肥中海信息科技有限公司 | Fixture |
-
2015
- 2015-11-30 CN CN201520978405.2U patent/CN205201360U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818263A (en) * | 2016-05-27 | 2016-08-03 | 合肥中海信息科技有限公司 | Fixture |
| CN105818263B (en) * | 2016-05-27 | 2018-01-23 | 广州逗派智能科技有限公司 | Fixture |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |