CN205091702U - Hot pressing formula leather sheath type keyboard structure and production facility thereof - Google Patents
Hot pressing formula leather sheath type keyboard structure and production facility thereof Download PDFInfo
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- CN205091702U CN205091702U CN201520643677.7U CN201520643677U CN205091702U CN 205091702 U CN205091702 U CN 205091702U CN 201520643677 U CN201520643677 U CN 201520643677U CN 205091702 U CN205091702 U CN 205091702U
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Abstract
The utility model discloses a hot pressing formula leather sheath type keyboard structure and production facility thereof, hot pressing formula leather sheath type keyboard structure includes the face -piece, locates the key core in the face -piece, and is located the leather sheath subassembly of face -piece bottom, the leather sheath subassembly is expected and the cortex surface fabric in including cortex, and is located the splint between interior material of cortex and the cortex surface fabric, splint include the main bottom plate that links with the face -piece, are equipped with a plurality of hookup hole on the main bottom plate, and the inboard of face -piece is equipped with downwardly extending's hookup post, and the material is equipped with the through -hole that is used for passing the hookup post in the cortex, and the hookup post passes through -hole and hookup hole immobilization connection, splint are located the middle zone of cortex material and cortex surface fabric, and the material bonds the position around the two with the cortex surface fabric mutually in the cortex. The utility model discloses a firm hookup of the main bottom plate in the middle of the face -piece of keyboard and the leather sheath has improved the fastness of leather sheath keyboard product. The utility model discloses the rivet hot device of production facility makes the face -piece of keyboard and the main bottom plate in the middle of the leather sheath once only to accomplish the hookup of rivet hot pressfitting, and production efficiency is high.
Description
Technical field
The utility model relates to a kind of keyboard structure and production equipment thereof, particularly relates to a kind of leather case keyboard structure and production equipment thereof.
Background technology
Have a variety of leather case keyboard structure in prior art, it is by leather sheath together with keyboard integrated, plays the effect of shell protection.Such as publication number is the Chinese patent literature of 203930687U, disclose a kind of leather sheath keyboard, it comprises leather sheath and keyboard, leather sheath comprises protecgulum and bonnet, keyboard is arranged on bonnet, and protecgulum is provided with lateral fold away from one end of keyboard, extends to form two radioactivity folding lines respectively from the centre position of lateral fold to two jiaos, the centre position of lateral fold also upwards extends to form a longitudinal folding line, and lateral fold, radioactivity folding line and longitudinal folding line form " greatly " word; Protecgulum is a plane cover plate when launching, and by after lateral fold, radioactivity folding line and longitudinal folds, first connecting portion and the second connecting portion removably connect, front folding portion, the first side folding portion and the second side folding portion form triangle centrum, front folding portion forms inclined-plane with support plate computer, and the first connecting portion and the second connecting portion fasten or paste or absorption laminating.Also the leather sheath keyboard of other shape a lot of is had, but the connecting mode of all unexposed skin lid of these patent documentations and keyboard, understood according to the present inventor, leather sheath and keyboard adopt bonding way to be fixed to connect, exist and hold caducous defect, and processing mode falls behind, production efficiency is low.
Therefore, be necessary the connecting mode improving leather sheath and keyboard, to realize connecting more reliably between leather sheath with keyboard, and efficient job operation.
Utility model content
In order to make up the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of heat pressing type leather sheath type keyboard structure and production equipment thereof.
The technical solution of the utility model is:
Heat pressing type leather sheath type keyboard structure, comprises face-piece, is located at the key core body in face-piece, and is positioned at the leather sheath assembly bottom face-piece; Described leather sheath assembly comprises material and cortex fabric in cortex, and is located at the clamping plate in cortex between material and cortex fabric; Described clamping plate comprise the joining main floor with face-piece, described main floor is provided with several connection holes, the inner side of described face-piece is provided with the connecting column to downward-extension, and in described cortex, material is provided with for the through hole through connecting column, and described connecting column is fixedly connected through through hole and connection holes; Described clamping plate are positioned at cortex material and the zone line of cortex fabric, expect mutually bonding in the surrounding position of the two with cortex fabric in described cortex.
Its further technology contents is: described clamping plate also comprise the cover plate for support plate computer and/or protection keyboard.
Its further technology contents is: described cover plate comprises the triangular splint that base is bordering on main floor, and is bordering on two right angle splints of two hypotenuses of triangular splint, and is positioned at two microscler clamping plate of two right angle splint the same side edge directions; Space between described triangular splint, right angle splint, microscler clamping plate is the abutting edge of material and cortex fabric in cortex, time folding, triangular splint, right angle splint, microscler clamping plate are same plane, when supporting use, right angle splint, microscler clamping plate are vertical state, and triangular splint has been the inclined-plane state of support plate computer effect.
Its further technology contents is: described connecting column is located at the surrounding of face-piece; In described cortex, the adjacent of material and cortex fabric is provided with adhesive linkage.
Its further technology contents is: described face-piece is plastic body, and face-piece is that rivet hot pressing connects with connecting of main floor.
Its further technology contents is: the cross sectional shape of described connecting column is long waist shaped, and in being axially arranged with guiding tapering; Described connection holes is long waist shaped hole, and in being axially arranged with guiding tapering; The bottom of described connection holes is provided with the groove of the deformable body caused for accommodating rivet hot pressing.
The production equipment of the utility model heat pressing type leather sheath type keyboard, comprise hot-riveting mobile device, described hot-riveting mobile device comprises support, and the worktable be located on support, and be located at the support of support, be provided with upper mounted plate above described support, described upper mounted plate is provided with several pressure heads movable up and down, and described pressure head distributing position is identical with the distributing position of the connection holes of aforementioned hot pressure type leather sheath type keyboard structure; Described worktable is provided with die cavity for fixing face-piece or detent mechanism; Described pressure head is provided with heating element.
Its further technology contents is: also comprise the hot pressing device being located at hot-riveting mobile device side, described hot pressing device comprises upper die and lower die, and for driving the driving mechanism of patrix, described patrix is provided with high frequency heating plate, and described counterdie is provided with groove or the detent mechanism of anticipating position for cortical face; Described counterdie is also provided with the convertible location-plate for cover plate location, and described convertible location-plate connects with counterdie hinge type, and what described convertible location-plate was provided with cover plate localization cavity and main floor dodges cavity.
The utility model beneficial effect is compared with prior art: the utility model keyboard structure adopts the rivet hot pressing connecting mode of connecting column and connection holes, the face-piece achieving keyboard connects with the firm of main floor in the middle of leather sheath, improves the fastness of leather sheath keyboard product.The hot-riveting mobile device of the utility model production equipment adopts the multiple pressure heads with heating element matched with the number of locations of connection holes, such that the face-piece of keyboard and the main floor of leather sheath centre are disposable to be completed rivet hot pressing and connect, and production efficiency is high.Hot pressing device is provided with convertible location-plate, realizes the quick position of cover plate, and the efficiency of hot melt pressing is high.The utility model job operation, after interior material and plus material hot melt pressing, utilizes same power-equipment to complete the trimming of leather sheath periphery, decreases manufacturing procedure, improve working (machining) efficiency.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view (what look up from bottom looks up angle) of the utility model heat pressing type leather sheath type keyboard structure specific embodiment;
Fig. 2 is the front view (open mode) of Fig. 1 embodiment;
Fig. 3 is A-A cut-open view and the partial enlarged drawing thereof of Fig. 2;
Fig. 4 is the side schematic view of the hot-riveting mobile device specific embodiment of the utility model production equipment;
Fig. 5 is the perspective view (convertible location-plate is in positioning states) of the counterdie adopted in the hot pressing device specific embodiment of the utility model production equipment;
Fig. 6 is the flow process chart of the utility model heat pressing type leather sheath type keyboard structure.
Reference numeral
S leather sheath type keyboard structure T hot-riveting mobile device
10 face-piece 11 connecting columns
Material in 20 leather sheath assembly 21 cortex
211 through hole 22 cortex fabrics
23 clamping plate 230 connection holes
231 main floor 232 cover plates
233 triangular splint 234 right angle splints
235 microscler clamping plate 239 grooves
238 magnetic sheet 237 closing lid clamping plate
24 support bar 241 stiffeners
80 support 81 worktable
82 support 83 upper mounted plates
84 cope match-plate pattern 85 pressure heads
86 die shoe 861 die cavitys
The convertible location-plate of 90 counterdie 91
911 cover plate localization cavities 912 dodge cavity
913 closing lid clamping plate localization cavity 100 die cavities
Embodiment
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model being introduced further and illustrating, but being not limited to this.
As shown in Figure 1 to Figure 3, the utility model heat pressing type leather sheath type keyboard structure S, comprise face-piece 10, the key core body be located in the die cavity 100 of face-piece 10 is (not shown, belong to standard component of the prior art), and be positioned at the leather sheath assembly 20 bottom face-piece 10; Leather sheath assembly 20 comprises material 21 and cortex fabric 22 in cortex, and is located at the clamping plate 23 in cortex between material 21 and cortex fabric 22; Clamping plate 23 comprise the joining main floor 231 with face-piece 10, main floor 231 is provided with several connection holes 230, the inner side of face-piece 10 is provided with the connecting column 11 to downward-extension, in cortex, material 21 is provided with for the through hole 211 through connecting column 11, and connecting column 11 is fixedly connected through through hole 211 and connection holes 230; Clamping plate 23 are positioned at cortex material 21 and the zone line of cortex fabric 22, expect 21 mutually bonding in the surrounding position of the two with cortex fabric 22 (inner side of the two is coated with hot melt adhesive, carries out pressing after heating, can realize firm connection) in cortex.
Clamping plate 23 also comprise the cover plate 232 for support plate computer, protection keyboard, cover plate in the present embodiment comprises the triangular splint 233 that base is bordering on main floor, and be bordering on two right angle splints 234 of two hypotenuses of triangular splint 233, and be positioned at two microscler clamping plate 235 of two right angle splint 234 the same side edge directions; Space between triangular splint 233, right angle splint 234, microscler clamping plate 235 is the abutting edge of material 21 and cortex fabric 22 in cortex, time folding, triangular splint 233, right angle splint 234, microscler clamping plate 235 are same plane, when supporting use, right angle splint 234, microscler clamping plate 235 are in vertical state, and triangular splint 233 has been the inclined-plane state of support plate computer effect.
In the present embodiment, connecting column 11 is mainly located at the surrounding of face-piece 10, in order to increase linking intensity, is also provided with several connecting column 11 (position between the keycap and touch pad of keyboard) at the zone line of face-piece; In cortex, the adjacent of material 21 and cortex fabric 22 is provided with adhesive linkage (i.e. hot melt adhesive layer).
Face-piece 10 is plastic body, and face-piece 10 is that rivet hot pressing connects with connecting of main floor 231.Main floor can be then plastic material, also can be glass mat, or aluminium sheet.
Connect for realizing better rivet hot pressing, the cross sectional shape of connecting column 11 is long waist shaped, and in being axially arranged with guiding tapering; Connection holes 230 is long waist shaped hole, and in being axially arranged with guiding tapering; The bottom of connection holes 230 is provided with the groove 239 of the deformable body of the connecting column 11 caused for accommodating rivet hot pressing.
In order to when folded state or using state, state at that time can be kept, in some clamping plate, be provided with magnetic sheet 238, protect metastable state by the strength that magnetic is attracting.
Between cover plate 232 and main floor 231, be also provided with stiffener 241, in cortex, material surface is provided with the support bar 24 be fixedly connected with stiffener 241 axis hole, and this support bar 24 is provided with the PORT COM (for connecting keyboard) electrically connected with panel computer.
In other embodiment, connecting column and connection holes also can adopt other shape, such as circular, or oval.
In other embodiment, connecting column can also adopt has flexible back-off structure, after connecting column is inserted connection holes, forms firm buckle connecting relation.
The production equipment of the utility model heat pressing type leather sheath type keyboard, comprise hot-riveting mobile device T as shown in Figure 4, comprise support 80, and the worktable 81 be located on support 80, and be located at the support 82 of support 80, be provided with upper mounted plate 83 above support 82, upper mounted plate 83 is provided with can up and down cope match-plate pattern 84, cope match-plate pattern 84 is fixed with several pressure heads 85, and pressure head 85 distributing position is identical with the distributing position of the connection holes of aforementioned main floor; Worktable 81 is provided with the die shoe 86 for fixing face-piece, and die shoe is provided with the die cavity 861 for accommodating face-piece 10.Pressure head 85 is wherein provided with heating element, to realize the heating to connecting column.
The production equipment of the utility model heat pressing type leather sheath type keyboard also comprises the hot pressing device being located at hot-riveting mobile device side, hot pressing device comprises upper die and lower die, and for driving the driving mechanism of patrix, patrix is provided with high frequency heating plate, and counterdie is provided with groove or the detent mechanism of anticipating position for cortical face.As shown in Figure 5, counterdie 90 is also provided with the convertible location-plate 91 for cover plate location, and convertible location-plate 91 connects with counterdie 90 hinge type, and what convertible location-plate 91 was provided with cover plate localization cavity 911 and main floor dodges cavity 912.During location, convertible location-plate 91 turn to working position, be placed in the top of workpiece (semi-manufacture that namely in keyboard, cortex, material and main floor fit together), after cover plate being put into cover plate localization cavity 911, convertible location-plate 91 is turn to inoperative position, again cortex fabric is placed on topmost, last reheating pressing.In order to realize the trimming of material and cortex fabric surrounding in cortex simultaneously, be also provided with the cutting die of trimming at patrix or be provided with the cutting die of trimming at counterdie.
As shown in Figure 6, the processing of the utility model heat pressing type leather sheath type keyboard, comprises the following steps:
1 by the quantity of the through hole of material in cortex and distribution apparatus, and stamping-out goes out the interior material blank step of material in cortex;
Down, key core body, is put into the key core body installation steps of die cavity upward by the die cavity of face-piece on the surface of 2 face-pieces;
The connecting column of corresponding for the through hole of expecting in cortex face-piece is expected installation steps in the top being placed in face-piece by 3;
4 by the connecting column of corresponding for the connection holes of main floor face-piece and the main floor installation steps the two be assembled together;
5 pairs connect column end and heat and carry out pressing, to realize the rivet hot pressing step fused into one with connection holes;
Cover plate is placed in cortex the location above expecting by 6 lays step;
7 cortex fabric is placed on main floor, cover plate top and with expect in cortex to carry out bonding thermal bonding steps;
The trimming process that in 8 pairs of cortex, the surrounding of material and cortex fabric cuts.
Wherein, rivet hot pressing step is provided with several pressure heads with heating element at the patrix of hot-riveting mobile device; In cortex, the inner side of material, cortex fabric is provided with melt layer, and thermal bonding steps is provided with high frequency heating plate at the patrix of hot pressing device; It is that the mode being provided with the upset location-plate of hinge-coupled at counterdie positions that step is laid in location.In cortex, material and cortex fabric doubly carry out cutting stock in left and right by the 1.1-1.2 of the size needed for reality before assembly.
Cover plate shape wherein can shown in reference diagram 1-3, but also can be the cover plate of other shape, such as three rectangular slabs be arranged in parallel.
Rivet hot pressing step wherein and thermal bonding steps, can complete in two equipment, also can complete on an equipment, when how to adopt an equipment, can utilize the up and down actuating unit of same equipment.
In sum, the utility model keyboard structure adopts the rivet hot pressing connecting mode of connecting column and connection holes, and the face-piece achieving keyboard connects with the firm of main floor in the middle of leather sheath, improves the fastness of leather sheath keyboard product.The hot-riveting mobile device of the utility model production equipment adopts the multiple pressure heads with heating element matched with the number of locations of connection holes, such that the face-piece of keyboard and the main floor of leather sheath centre are disposable to be completed rivet hot pressing and connect, and production efficiency is high.Hot pressing device is provided with convertible location-plate, realizes the quick position of cover plate, and the efficiency of hot melt pressing is high.The utility model job operation, after interior material and plus material hot melt pressing, utilizes same power-equipment to complete the trimming of leather sheath periphery, decreases manufacturing procedure, improve working (machining) efficiency.
Above-mentionedly only further illustrate technology contents of the present utility model with embodiment; so that reader is easier to understand; but do not represent embodiment of the present utility model and be only limitted to this, any technology done according to the utility model extends or recreation, all by protection of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (8)
1. heat pressing type leather sheath type keyboard structure, comprises face-piece, is located at the key core body in face-piece, and is positioned at the leather sheath assembly bottom face-piece; It is characterized in that described leather sheath assembly comprises material and cortex fabric in cortex, and be located at the clamping plate in cortex between material and cortex fabric; Described clamping plate comprise the joining main floor with face-piece, described main floor is provided with several connection holes, the inner side of described face-piece is provided with the connecting column to downward-extension, and in described cortex, material is provided with for the through hole through connecting column, and described connecting column is fixedly connected through through hole and connection holes; Described clamping plate are positioned at cortex material and the zone line of cortex fabric, expect mutually bonding in the surrounding position of the two with cortex fabric in described cortex.
2. heat pressing type leather sheath type keyboard structure according to claim 1, is characterized in that described clamping plate also comprise the cover plate for support plate computer and/or protection keyboard.
3. heat pressing type leather sheath type keyboard structure according to claim 2, it is characterized in that described cover plate comprises the triangular splint that base is bordering on main floor, and be bordering on two right angle splints of two hypotenuses of triangular splint, and be positioned at two microscler clamping plate of two right angle splint the same side edge directions; Space between described triangular splint, right angle splint, microscler clamping plate is the abutting edge of material and cortex fabric in cortex, time folding, triangular splint, right angle splint, microscler clamping plate are same plane, when supporting use, right angle splint, microscler clamping plate are vertical state, and triangular splint has been the inclined-plane state of support plate computer effect.
4. heat pressing type leather sheath type keyboard structure according to claim 1, is characterized in that described connecting column is located at the surrounding of face-piece; In described cortex, the adjacent of material and cortex fabric is provided with adhesive linkage.
5. heat pressing type leather sheath type keyboard structure according to claim 2, is characterized in that described face-piece is plastic body, and face-piece is that rivet hot pressing connects with connecting of main floor.
6. heat pressing type leather sheath type keyboard structure according to claim 5, is characterized in that the cross sectional shape of described connecting column is long waist shaped, and in being axially arranged with guiding tapering; Described connection holes is long waist shaped hole, and in being axially arranged with guiding tapering; The bottom of described connection holes is provided with the groove of the deformable body caused for accommodating rivet hot pressing.
7. the production equipment of heat pressing type leather sheath type keyboard, comprise hot-riveting mobile device, described hot-riveting mobile device comprises support, and the worktable be located on support, and be located at the support of support, be provided with upper mounted plate above described support, it is characterized in that described upper mounted plate is provided with several pressure heads movable up and down, described pressure head distributing position is identical with the distributing position of the connection holes of heat pressing type leather sheath type keyboard structure described in claim 1; Described worktable is provided with die cavity for fixing face-piece or detent mechanism; Described pressure head is provided with heating element.
8. the production equipment of heat pressing type leather sheath type keyboard according to claim 7, characterized by further comprising the hot pressing device being located at hot-riveting mobile device side, described hot pressing device comprises upper die and lower die, and for driving the driving mechanism of patrix, described patrix is provided with high frequency heating plate, and described counterdie is provided with groove or the detent mechanism of anticipating position for cortical face; Described counterdie is also provided with the convertible location-plate for cover plate location, and described convertible location-plate connects with counterdie hinge type, and what described convertible location-plate was provided with cover plate localization cavity and main floor dodges cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643677.7U CN205091702U (en) | 2015-08-24 | 2015-08-24 | Hot pressing formula leather sheath type keyboard structure and production facility thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643677.7U CN205091702U (en) | 2015-08-24 | 2015-08-24 | Hot pressing formula leather sheath type keyboard structure and production facility thereof |
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| CN205091702U true CN205091702U (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520643677.7U Active CN205091702U (en) | 2015-08-24 | 2015-08-24 | Hot pressing formula leather sheath type keyboard structure and production facility thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045404A (en) * | 2015-08-24 | 2015-11-11 | 东莞市皓键轩电子科技有限公司 | Hot-pressed leather sheath keyboard structure and production equipment and machining method thereof |
| WO2019134335A1 (en) * | 2018-01-05 | 2019-07-11 | 汉达精密电子(昆山)有限公司 | Structural product and forming method therefor |
-
2015
- 2015-08-24 CN CN201520643677.7U patent/CN205091702U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045404A (en) * | 2015-08-24 | 2015-11-11 | 东莞市皓键轩电子科技有限公司 | Hot-pressed leather sheath keyboard structure and production equipment and machining method thereof |
| CN105045404B (en) * | 2015-08-24 | 2018-01-12 | 东莞金模电子科技有限公司 | Heat pressing type leather sheath type keyboard structure and its production equipment and processing method |
| WO2019134335A1 (en) * | 2018-01-05 | 2019-07-11 | 汉达精密电子(昆山)有限公司 | Structural product and forming method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170512 Address after: Da Tang Dalingshan Town Lang village 523000 Guangdong city of Dongguan Province Hing Road to gold Science Park N Building 1 floor, 2 floor, B District Patentee after: Dongguan gold mould Electronic Technology Co., Ltd. Address before: 523000 Guangdong province Dalingshan Town of Dongguan City gold to science and Technology Park B building 4 floor Patentee before: DONGGUAN HAOJIANXUAN ELECTRONIC SCIENCE & TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 140, 37 Wanfeng Industrial Road, Qishi Town, Dongguan, Guangdong 523000 Patentee after: DONGGUAN JINMOU ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 523000 area B, 1st and 2nd floor, building n, jinxiongda Science Park, Xingyuan Road, Datang Lang village, Dalingshan Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN JINMOU ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |