CN204913743U - Gomphosis pressurizer - Google Patents
Gomphosis pressurizer Download PDFInfo
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- CN204913743U CN204913743U CN201520500367.XU CN201520500367U CN204913743U CN 204913743 U CN204913743 U CN 204913743U CN 201520500367 U CN201520500367 U CN 201520500367U CN 204913743 U CN204913743 U CN 204913743U
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Abstract
The application discloses gomphosis pressurizer includes: the bottom plate, be located the clamp plate above the bottom plate, but the clamp plate compresses tightly the product casing with the bottom plate gomphosis, the mechanism of taking off and land that is connected with the clamp plate for the relative bottom plate of clamp plate reciprocates, elasticity pressurize mechanism is connected with the clamp plate, can apply the packing force of directional bottom plate to the clamp plate. Gomphosis pressurizer in this application raises the relative bottom plate of clamp plate through the mechanism of taking off and land, then puts the product casing between bottom plate and clamp plate, falls down the clamp plate through the mechanism of taking off and land, makes the clamp plate press on the product casing, the gomphosis of product casing pressurized together, rethread elasticity pressurize mechanism applys the packing force of directional bottom plate to the clamp plate, compresses tightly a period, accomplishes the pressurize, lifts up the clamp plate through the mechanism of taking off and land at last, takes out the product casing. This gomphosis pressurizer has replaced and artifical has carried out gomphosis pressurize operation to the product casing with the hand, has reduced intensity of labour, and mechanical operation can guarantee the uniformity of product processing to have improved assembly quality.
Description
Technical field
The utility model relates to mounting technology field, and particularly one is fitted together to pressurizer.
Background technology
In Electronic products manufacturing industry, as earphone, mobile phone, electronics 3C Product etc., the housing of product is generally Split type structure, during assembling, needs to carry out chimeric assembling after the housing viscose glue separated.In order to make case bonding separately firm, there is better sealing, usually according to glue property to bonding housing pressurize certain hour, make case bonding separately firm.
At present, manual operation is adopted to the chimeric and pressurize of the housing of electronic product, after chimeric for the housing separated assembling, with hand firmly pressing housing certain hour, reach the object of pressurize, make case bonding firm, ensure the seal of product.But manual dynamics is uncontrollable, the excessive or uneven meeting of stressed shell of dynamics makes the chimeric surface of housing tilt or distortion, and hand labor intensity is large, and product quality and uniformity can not ensure.
In sum, how when the chimeric pressurize carrying out product is produced, reduce hand labor intensity, improve product assembly quality, become those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of chimeric pressurizer, with alternative artificial chimeric's pressurize operation, reduces hand labor intensity, improves product assembly quality.
For achieving the above object, the utility model provides following technical scheme:
A kind of chimeric pressurizer, comprising:
Base plate;
Be positioned at the pressing plate above described base plate, described pressing plate and described base plate can chimeric compression product shells;
What be connected with described pressing plate plays descending mechanism, moves up and down for the relatively described base plate of described pressing plate;
Elasticity pressure-keeping mechanism, is connected with described pressing plate, can apply the thrust pointing to described base plate to described pressing plate.
Preferably, in above-mentioned chimeric pressurizer, described descending mechanism comprises:
Fixed head, is positioned at the top of described pressing plate;
Elbow clamping support, is fixedly mounted on described fixed head;
Elbow presss from both sides, and is fixed on described elbow clamping support, and the motion bar end of described elbow folder is connected with described pressing plate.
Preferably, in above-mentioned chimeric pressurizer, also comprise pressing plate guiding mechanism, be slidably connected with described pressing plate, for leading, described pressing plate moves up and down.
Preferably, in above-mentioned chimeric pressurizer, described pressing plate guiding mechanism comprises:
The vertical lead on described base plate and described descending mechanism is fixed at two ends, and described vertical lead through described pressing plate, and is slidably connected with described pressing plate.
Preferably, in above-mentioned chimeric pressurizer, described pressing plate guiding mechanism also comprises and being arranged on described pressing plate and the linear bearing be socketed on described vertical lead.
Preferably, in above-mentioned chimeric pressurizer, described elasticity pressure-keeping mechanism is be socketed on described vertical lead and the Compress Spring that abuts with described pressing plate and described descending mechanism elasticity respectively of two ends.
Preferably, in above-mentioned chimeric pressurizer, also comprise and can be placed in profiling upper cover between described pressing plate and described base plate and profiling lower cover, described profiling upper cover and being adjacent on face of described profiling lower cover are provided with the type groove identical with the profile of product shell, and described type groove coordinates accommodating described product shell in pairs.
Preferably, in above-mentioned chimeric pressurizer, the upper surface of described base plate is provided with the direction recess for profiling lower cover described in positioning and guiding.
Preferably, in above-mentioned chimeric pressurizer, the below of described base plate is provided with footing.
Preferably, in above-mentioned chimeric pressurizer, also comprise the wire winding pole be arranged on described fixed head, for receiving the wire of product.
Compared with prior art, the beneficial effects of the utility model are:
In the chimeric pressurizer that the utility model provides, pressing plate is positioned at the top of base plate, and pressing plate can move up and down by opposed bottom by playing a descending mechanism, and pressing plate and base plate coordinate and carry out chimeric compression to product shell, elasticity pressure-keeping mechanism is connected with pressing plate, applies to pressing plate the thrust pointing to base plate.During work, by playing descending mechanism, pressing plate opposed bottom is risen, then product shell is placed between base plate and pressing plate, by playing descending mechanism, pressing plate is fallen, making pressing plate be pressed on product shell, product shell pressurized is entrenched togather, by elasticity pressure-keeping mechanism, the thrust pointing to base plate is applied to pressing plate again, compress a period of time, complete pressurize, finally by playing descending mechanism, pressing plate being lifted, taking out the product shell assembled.Chimeric pressurizer in visible the utility model instead of artificial hand and carries out chimeric pressurize operation to product shell, reduce labour intensity, and mechanically actuated is compared than manual operation, can ensure the uniformity of Product processing, improve assembly quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The structural representation of a kind of chimeric pressurizer that Fig. 1 provides for the utility model embodiment;
Fig. 2 is fitted together to the structural representation of pressurizer for another kind that the utility model embodiment provides;
Fig. 3 is the structural representation of chimeric another angle of pressurizer in Fig. 2;
The principle schematic playing descending mechanism of a kind of chimeric pressurizer that Fig. 4 provides for the utility model embodiment.
Wherein, 01 be fixed mount, 02 for elevating lever, 03 for handle, 1 be descending mechanism, 101 for elbow folder, 1011 for motion bar, 102 for elbow clamping support, 103 for fixed head, 2 for wire winding pole, 3 for elasticity pressure-keeping mechanism, 4 for pressing plate guiding mechanism, 401 for linear bearing, 402 for vertical lead, 5 for base plate, 501 for direction recess, 6 for footing, 7 be pressing plate, 8 be profiling upper cover, 9 be profiling lower cover.
Detailed description of the invention
Core of the present utility model there is provided a kind of chimeric pressurizer, can substitute artificial chimeric's pressurize operation, reduce hand labor intensity, improve product assembly quality.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1-Fig. 4, the utility model embodiment provides a kind of chimeric pressurizer, comprises base plate 5, pressing plate 7, plays descending mechanism 1 and elasticity pressure-keeping mechanism 3.Wherein, base plate 5 is for lying in a horizontal plane in operating position; Pressing plate 7 is positioned at the top of base plate 5, and pressing plate 7 and base plate 5 be arranged in parallel, and both cooperations can compress chimeric for product shell; Play descending mechanism 1 to be connected with pressing plate 7, dynamic pressure plate 7 opposed bottom 5 can be with to move up and down; Elasticity pressure-keeping mechanism 3 is connected with pressing plate 7, can apply the thrust pointing to base plate 5, for carrying out pressurize operation to product shell to pressing plate 7.
The course of work of above-mentioned chimeric pressurizer is: risen by pressing plate 7 by playing descending mechanism 1, space between pressing plate 7 and base plate 5 becomes large, product shell to be assembled is placed between pressing plate 7 and base plate 5, pass through descending mechanism 1 afterwards pressing plate 7 is put down, product shell is pressed between the two by pressing plate 7 and base plate 5, product shell is fitted together to, and apply by elasticity pressure-keeping mechanism 3 pairs of pressing plates 7 thrust pointing to base plate 5, thrust keeps certain, and continue for some time, complete pressurize operation, finally, again pass through descending mechanism 1 pressing plate 7 is risen, take out the product shell assembled, put into new product shell to be assembled, repeat aforesaid operations.
Visible, chimeric pressurizer in the utility model instead of the chimeric pressurize operation of artificial hand to product shell, thus reduce hand labor intensity, and chimeric pressurizer is when carrying out pressurize operation to product shell, thrust can keep certain, applies thrust more even, there will not be tilting and the distortion of housing chimeric surface, thus the homogeneity of product obtained is better, improves assembly quality.
As shown in Figure 1-Figure 3, the present embodiment lists an a kind of descending mechanism 1 specifically, and it comprises fixed head 103, elbow clamping support 102 and elbow folder 101.Wherein, fixed head 103 is positioned at the top of pressing plate 7, and position immobilizes; Elbow folder 101 commercially has sale, belongs to ripe prior art, and it comprises the linkage of motion bar 1011, operating grip and attended operation handle and motion bar 1011.Operation principle is, operating grip is upwards pulled, then motion bar 1011 moves up, and operating grip is pulled downwards, then motion bar 1011 moves down.Elbow folder 101 is fixedly mounted on elbow clamping support 102, and elbow clamping support 102 is fixedly mounted on fixed head 103, thus is fixed on fixed head 103 by elbow folder 101.The end of the motion bar 1011 of elbow folder 101 is connected with pressing plate 7, and pressing plate 7 can move up and down with motion bar 1011.
The course of work of the lifting gear 1 of employing elbow folder 101 is: upwards pull operating grip, motion bar 1011 moves up, band dynamic pressure plate 7 rises, control crank reaches top dead centre, top dead center position can be rested on, space between pressing plate 7 and base plate 5 becomes large, afterwards, is put between base plate 5 and pressing plate 7 product shell to be assembled.Then, pull operating grip downwards, motion bar 1011 moves down, band dynamic pressure plate 7 declines, and pressing plate 7 is pressed on product shell, and control crank now does not reach lower dead center, namely motion bar 1011 can also continue to move down, therefore, elasticity pressure-keeping mechanism 3 can apply to pressing plate 7 thrust pointing to base plate 5, carries out pressurize operation to product shell.
Certainly, playing descending mechanism 1 can also be other version, as long as pressing plate 7 opposed bottom 2 can be made to move down, after pressing plate 7 moves, product shell can be positioned between base plate 5 and pressing plate 7, after pressing plate 7 moves down, can compress product shell, the chimeric pressurize completing product shell operates.
As shown in Figure 4, it is its operation principle schematic diagram that the present embodiment additionally provides a kind of descending mechanism 1, Fig. 4, mainly comprises fixed mount 01, elevating lever 02 and handle 03.Wherein, fixed mount 01 maintains static, and plays a supporting role; Elevating lever 02 is through the through hole on fixed mount 01, and through hole plays the effect of vertically guiding to elevating lever 02, and elevating lever 02 can only vertically be moved, and the end of elevating lever 02 is used for being connected with pressing plate 7, and pressing plate 7 moves with elevating lever 02; Handle 03 one end and fixed mount 01 hinged, it offers waist type groove, the link of elevating lever 02 is movably connected in waist type groove.During work, as shown by the arrows in figure 4, handle 03 upwards rotates, and waist type groove traction elevating lever 02 moves straight up, thus band dynamic pressure plate 7 moves up; When handle 03 rotates, waist type groove promotes elevating lever 02 and moves straight down, thus band dynamic pressure plate 7 moves down.As long as what meet this operation principle plays descending mechanism 1, all belong to protection domain of the present utility model.
As shown in Figure 1-Figure 3, chimeric pressurizer is optimized further, in the present embodiment, chimeric pressurizer also comprises pressing plate guiding mechanism 4, pressing plate guiding mechanism 4 and pressing plate 7 are slidably connected, and for leading, pressing plate 7 moves up and down, thus it is more steady that pressing plate 7 is moved, all the time be the level of state movement, thus more even to the force of product shell.Certainly, also pressing plate guiding mechanism 4 can not be set, just pressing plate 7 be fixedly connected on motion bar 1011 end of descending mechanism 1, by fixedly securing, pressing plate 7 have been moved steadily.Just arranging pressing plate guiding mechanism 4 is preferred schemes.
As optimization, present embodiments provide a kind of concrete pressing plate guiding mechanism 4, it comprises the vertical lead 402 that two ends are individually fixed in base plate 5 and rise on descending mechanism 1, and vertical lead 402 is through pressing plate 7, and pressing plate 7 can slide up and down along vertical lead 402.Led by moving up and down of vertical lead 402 pairs of pressing plates 7.Determine quantity and the size of vertical lead 402 according to the size of chimeric pressurizer, be more preferably three vertical leads 402, arrange in triangle, the movement of pressing plate 7 can be made so more steady.Certainly, vertical lead 402 can also be one, two etc. more, do not do concrete restriction at this.
Further, on the basis of above-mentioned pressing plate guiding mechanism 4, pressing plate guiding mechanism 4 also comprises and being arranged on pressing plate 7 and the linear bearing 401 be socketed on vertical lead 402.Reduce the sliding friction of pressing plate 7 on vertical lead 402 by linear bearing 401, pressing plate 7 is moved more smooth and easy.Certainly, can not arrange linear bearing 401, just guide effect does not use linear bearing 401 good yet.
Pressing plate guiding mechanism 4 is except for except vertical lead 402 structure, it can also be other structure, as being vertically provided with guide rail on base plate 5, pressing plate 7 is provided with the guide groove coordinating with guide rail and slide, the quantity of guide rail and guide groove is decided according to the actual requirements, as long as pressing plate about 7 can be made steadily mobile.The version of pressing plate guiding mechanism 4 is a lot, and be not limited to the form cited by the utility model, the distortion undertaken by the utility model embodiment belongs to protection domain of the present utility model equally.
As shown in Figure 1-Figure 3, the present embodiment is optimized elasticity pressure-keeping mechanism 3, elasticity pressure-keeping mechanism 3 is for being socketed in the Compress Spring on vertical lead 402, the two ends of Compress Spring abut with pressing plate 7 and descending mechanism 1 elasticity respectively, more specifically, one end of Compress Spring is connected on fixed head 103.Compress Spring is in compressive state, applies to pressing plate 7 thrust pointing to base plate 5, can be adjusted by the coefficient of elasticity changing Compress Spring to the size of the thrust of pressurize.
Elasticity pressure-keeping mechanism 3 can also be other form, and as two ends are connected to the extension spring on pressing plate 7 and base plate 5, extension spring is in extended state, applies the tightening force pointing to base plate 5, can realize equally operating the pressurize of product shell to pressing plate 7.Can be adjusted the pressure size of pressurize by the coefficient of elasticity changing extension spring.
As shown in Fig. 2-Fig. 3, in the present embodiment, chimeric pressurizer also comprises can be placed in profiling upper cover 8 between pressing plate 7 and base plate 5 and profiling lower cover 9, profiling upper cover 8 and being adjacent on face of profiling lower cover 9 are provided with the type groove identical with the profile of product shell, and type groove coordinates accommodating product shell in pairs.Namely being adjacent on face of profiling upper cover 8 is provided with the mo(u)ld top half groove identical with product upper casing profile, being adjacent on face of profiling lower cover 9 is provided with the mo(u)ld bottom half groove identical with product lower casing profile, after the face that the is adjacent to laminating of profiling upper cover 8 and profiling lower cover 9, the type groove that mo(u)ld top half groove and mo(u)ld bottom half groove splicing composition coincide with whole product shell shape.According to the size of product, profiling upper cover 8 and profiling lower cover 9, determine the quantity of the type groove on profiling upper cover 8 and profiling lower cover 9, can be one, two or more, specifically do not limit at this.
The course of work of the chimeric pressurizer of above-mentioned profiling upper cover 8 and profiling lower cover 9 is adopted to be: after being risen by pressing plate 7, space between pressing plate 7 and base plate 5 becomes large, afterwards the profiling upper cover 8 and profiling lower cover 9 that are embedded with product shell are snapped together, then put between pressing plate 7 and base plate 5, pressing plate 7 moves down, be pressed on profiling upper cover 8, profiling upper cover 8 and profiling lower cover 9 extrude mutually, chimeric operation is carried out to product shell, and under the pressuring action of elasticity pressure-keeping mechanism 3, profiling upper cover 8 and profiling lower cover 9 keep squeezed state, thus complete the pressurize of product shell is operated, finally, pressing plate 7 is risen, take out profiling upper cover 8 and profiling lower cover 9, and open, take out the product shell assembled.
The object arranging profiling upper cover 8 and profiling lower cover 9 is to carry out chimeric pressurize operation to product shell better, make the stressed uniformity more of product shell, improve product assembly quality, be applicable to pile line operation simultaneously, in advance the profiling upper cover 8 and profiling lower cover 9 that are embedded with product shell are fastened, add man-hour, directly place it between pressing plate 7 and base plate 5.Certainly, also directly can carry out chimeric pressurize by pressing plate 7 and base plate 5 pairs of product shells, pressing plate 7 and base plate 5 are provided with the type groove of setting-in product shell.Just profiling upper cover 8 and profiling lower cover 9 is adopted to be preferred schemes.
As depicted in figs. 1 and 2, further, in order to locate profiling upper cover 8 and profiling lower cover 9 better, in the process of extruding, there will not be displacement.The present embodiment is provided with the direction recess 501 for positioning and guiding profiling lower cover 9 at the upper surface of base plate 5.The side of direction recess 501 is breach, profiling lower cover 9 can slip in direction recess 501 by breach, distance between the both sides guide edge of direction recess 501 equals the distance of the both sides guide edge of profiling lower cover 9, thus profiling lower cover 9 is just embedded in direction recess 501, lead more steady.Certainly, also direction recess 501 can not be set, profiling lower cover 9 is directly placed on base plate 5.
As shown in Figure 1-Figure 3, in the present embodiment, the below of base plate 5 is provided with footing 6, and the quantity of footing 6 is at least two, is more preferably three or four, is placed on reposefully on operating position by base plate 5 by footing 6.
For some product with wire, when carrying out chimeric pressurize operation, wire can seem and be in a mess, even can affect normal operation, therefore, as shown in Figure 1-Figure 3, in the present embodiment, chimeric pressurizer also comprises the wire winding pole 2 be arranged on fixed head 103, and the axis horizontal of wire winding pole 2 is placed.During use, the wire of product is wound on wire winding pole 2, for receiving product wire.Certainly, for the product not having wire, then wire winding pole 2 can not be set.
Chimeric pressurizer in the utility model is applicable to the assembling of multiple product, and versatility is better, and is applicable to pipelining, and convenient layout, circulation is better.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a chimeric pressurizer, is characterized in that, comprising:
Base plate (5);
Be positioned at the pressing plate (7) of described base plate (5) top, described pressing plate (7) and described base plate (5) can chimeric compression product shells;
What be connected with described pressing plate (7) plays descending mechanism (1), moves up and down for the relatively described base plate (5) of described pressing plate (7);
Elasticity pressure-keeping mechanism (3), is connected with described pressing plate (7), can apply the thrust pointing to described base plate (5) to described pressing plate (7).
2. chimeric pressurizer according to claim 1, is characterized in that, described descending mechanism (1) comprising:
Fixed head (103), is positioned at the top of described pressing plate (7);
Elbow clamping support (102), is fixedly mounted on described fixed head (101);
Elbow folder (101), is fixed on described elbow clamping support (102), and the end of the motion bar (1011) of described elbow folder (101) is connected with described pressing plate (7).
3. chimeric pressurizer according to claim 1, is characterized in that, also comprises pressing plate guiding mechanism (4), is slidably connected with described pressing plate (7), and for leading, described pressing plate (7) moves up and down.
4. chimeric pressurizer according to claim 3, is characterized in that, described pressing plate guiding mechanism (4) comprising:
Two ends are individually fixed in the vertical lead (402) on described base plate (5) and described descending mechanism (1), described vertical lead (402) through described pressing plate (7), and is slidably connected with described pressing plate (7).
5. chimeric pressurizer according to claim 4, it is characterized in that, described pressing plate guiding mechanism (4) also comprises and is arranged on the upper and linear bearing (401) be socketed on described vertical lead (402) of described pressing plate (7).
6. chimeric pressurizer according to claim 4, it is characterized in that, the Compress Spring that described elasticity pressure-keeping mechanism (3) abuts with described pressing plate (7) and described descending mechanism (1) elasticity respectively for being socketed on described vertical lead (402) and two ends.
7. the chimeric pressurizer according to any one of claim 1-6, it is characterized in that, also comprise and can be placed in profiling upper cover (8) between described pressing plate (7) and described base plate (5) and profiling lower cover (9), described profiling upper cover (8) and being adjacent on face of described profiling lower cover (9) are provided with the type groove identical with the profile of product shell, and described type groove coordinates accommodating described product shell in pairs.
8. chimeric pressurizer according to claim 7, is characterized in that, the upper surface of described base plate (5) is provided with the direction recess (501) for profiling lower cover (9) described in positioning and guiding.
9. chimeric pressurizer according to claim 1, is characterized in that, the below of described base plate (5) is provided with footing (6).
10. chimeric pressurizer according to claim 2, is characterized in that, also comprises the wire winding pole (2) be arranged on described fixed head (103), for receiving the wire of product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500367.XU CN204913743U (en) | 2015-07-10 | 2015-07-10 | Gomphosis pressurizer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520500367.XU CN204913743U (en) | 2015-07-10 | 2015-07-10 | Gomphosis pressurizer |
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| CN204913743U true CN204913743U (en) | 2015-12-30 |
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| CN201520500367.XU Active CN204913743U (en) | 2015-07-10 | 2015-07-10 | Gomphosis pressurizer |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738954A (en) * | 2016-12-06 | 2017-05-31 | 歌尔科技有限公司 | For the split type pressurizer and pressurize method of pressurize irregular surface |
| CN106827618A (en) * | 2016-12-31 | 2017-06-13 | 歌尔科技有限公司 | A kind of three-dimensional pressurize equipment |
| CN110802386A (en) * | 2019-10-21 | 2020-02-18 | 芜湖东光大华机械制造有限公司 | Flywheel fixing tool of semi-automatic pin assembling mechanism |
| CN113937332A (en) * | 2021-10-13 | 2022-01-14 | 博众精工科技股份有限公司 | Electricity core pressurize laminating device |
| CN114483738A (en) * | 2021-12-29 | 2022-05-13 | 歌尔科技有限公司 | Pressure maintaining device |
| CN115163627A (en) * | 2022-06-30 | 2022-10-11 | 歌尔科技有限公司 | Pressure maintaining device |
-
2015
- 2015-07-10 CN CN201520500367.XU patent/CN204913743U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738954A (en) * | 2016-12-06 | 2017-05-31 | 歌尔科技有限公司 | For the split type pressurizer and pressurize method of pressurize irregular surface |
| CN106738954B (en) * | 2016-12-06 | 2023-06-30 | 歌尔科技有限公司 | Split type pressure maintaining device and pressure maintaining method for maintaining irregular surface |
| CN106827618A (en) * | 2016-12-31 | 2017-06-13 | 歌尔科技有限公司 | A kind of three-dimensional pressurize equipment |
| CN106827618B (en) * | 2016-12-31 | 2019-01-08 | 歌尔科技有限公司 | A kind of three-dimensional pressure maintaining equipment |
| CN110802386A (en) * | 2019-10-21 | 2020-02-18 | 芜湖东光大华机械制造有限公司 | Flywheel fixing tool of semi-automatic pin assembling mechanism |
| CN110802386B (en) * | 2019-10-21 | 2020-10-23 | 芜湖东光大华机械制造有限公司 | Flywheel fixing tool of semi-automatic pin assembling mechanism |
| CN113937332A (en) * | 2021-10-13 | 2022-01-14 | 博众精工科技股份有限公司 | Electricity core pressurize laminating device |
| CN114483738A (en) * | 2021-12-29 | 2022-05-13 | 歌尔科技有限公司 | Pressure maintaining device |
| CN114483738B (en) * | 2021-12-29 | 2023-10-24 | 歌尔科技有限公司 | Pressure maintaining device |
| CN115163627A (en) * | 2022-06-30 | 2022-10-11 | 歌尔科技有限公司 | Pressure maintaining device |
| CN115163627B (en) * | 2022-06-30 | 2023-11-21 | 歌尔科技有限公司 | Pressure maintaining device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |