CN204054658U - Metalwork plastic connecting means - Google Patents
Metalwork plastic connecting means Download PDFInfo
- Publication number
- CN204054658U CN204054658U CN201420372948.5U CN201420372948U CN204054658U CN 204054658 U CN204054658 U CN 204054658U CN 201420372948 U CN201420372948 U CN 201420372948U CN 204054658 U CN204054658 U CN 204054658U
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- China
- Prior art keywords
- hole
- processed
- connector
- base plate
- connecting means
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- Expired - Fee Related
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Abstract
The utility model provides a kind of metalwork plastic connecting means, and it comprises base plate, fixed block, connector, described fixed block is assemblied in cylinder bottom flexible straight down, described connector is assemblied in the bottom of described fixed block, described base plate is positioned at the bottom of described connector, described base plate is designed with the heating module that surface flushes with described base plate, hardware to be processed is plate parts, be fixed on the base plate of described connector lower position, described hardware is processed with through hole, described through hole bottom is processed with counterbore, plastic column to be processed is vertically assemblied in described connector bottom, described plastic column inserts described through hole, described through hole is just to described heating module.Described hardware and described plastic column can be fixed together by this device.
Description
Art
The utility model belongs to electronic component production technical field, is specifically related to a kind of metalwork plastic connecting means.
Background technology
Electronic product is when producing, and metal and plastics are all the raw materials that people often use, wherein the intensity of metal and hardness higher, and the processability of plastics is better, easily moulding.Working of plastics can process internal links structure easily simultaneously, specifically working of plastics can in inner walls moulding go out cylinder, carry out thread tapping easily, if and use metal shell, its inwall is difficult to process the post rod structure that is threaded, because the wall thickness of metal shell is thinner, if threaded post and described metal-back are welded together, as easy as rolling off a log by metal shell burn-through.Therefore metal shell is used normally to be punched by metal at electrical equipment, then fastening by bolt arrangement, such securing member is just frequently used in the outside of metal shell, have impact on the attractive in appearance of electric equipment products, and the connection of metal shell does not think that plastic casing directly uses screw-driving so convenient yet.
Summary of the invention
For above problem, the utility model provides one plastic column directly can be processed on described metalwork, is convenient to the metalwork plastic connecting means that metal shell part connects.
The utility model solves the technical scheme that its technical problem adopts: this metalwork plastic connecting means comprises base plate, fixed block, connector, described fixed block is assemblied in cylinder bottom flexible straight down, described connector is assemblied in the bottom of described fixed block, described base plate is positioned at the bottom of described connector, described base plate is designed with the heating module that surface flushes with described base plate, hardware to be processed is plate parts, be fixed on the base plate of described connector lower position, described hardware is processed with through hole, described through hole bottom is processed with counterbore, plastic column to be processed is vertically assemblied in described connector bottom, described plastic column inserts described through hole, described through hole is just to described heating module.
As preferably, the bottom of described connector is processed with installing hole, and described installing hole internal fixtion is equipped with rubber ring, and described plastic column jam-packed inserts in described rubber ring.
As preferably, described fixed block bottom is equipped with plural connector.
As preferably, described base plate is processed with the cavity around described heating module, described cavity is connected with vent line.
As preferably, described counterbore is slotted eye or diamond hole or rectangular opening.
As preferably, described hardware can adopt punching press plate to replace, and the bottom of described punching press plate is processed with groove upwards, and the wooden partition of described groove is processed with vertical through hole, and described through hole is just to described heating module.
The beneficial effects of the utility model are: during the work of this metalwork plastic connecting means, hardware to be processed is assemblied on described base plate, described plastic column is assemblied in described connector bottom, the telescopic head of described cylinder drives described fixed block, connector presses down, described plastic column is sent into through plastic column bottom in described through hole, described cylinder continues described plastic column to press down, contact with heating module, plastic column bottom heat is made to melt and be full of whole counterbore gradually, at this moment described heating module stops heating, be set in bottom described plastic column in described counterbore, then by cylinder, described connector is pulled out from described plastic column top, described like this hardware and described plastic column are just fixed together.Described plastic column can be fixed on the inner side of described metal shell by this processing mode, facilitates metal shell to assemble at medial surface.
Accompanying drawing explanation
Fig. 1 is structural representation when plastic column just inserts in through hole in metalwork plastic connecting means.
Fig. 2 is the structural representation melted bottom plastic column in metalwork plastic connecting means when being full of in counterbore.
Fig. 3 is structural representation when connector upwards detaches described plastic column in metalwork plastic connecting means.
Fig. 4 is punching press plate and described plastic column structural representation when fixing.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is further illustrated:
As shown in Figure 1, Figure 2 with shown in embodiment in Fig. 31, this metalwork plastic connecting means comprises base plate 1, fixed block 2, connector 3; Described fixed block 2 is assemblied in cylinder 4 bottom flexible straight down, and described cylinder 4 is fixed on equipment by frame.Described connector 3 is assemblied in the bottom of described fixed block 2, described base plate 1 is positioned at the bottom of described connector 3, described base plate 1 is designed with the heating module 11 that surface flushes with described base plate 1, hardware 5 to be processed is plate parts, be fixed on the base plate 1 of described connector 3 lower position, described hardware 5 is processed with through hole 51, described through hole 51 bottom is processed with counterbore 52, plastic column 6 to be processed is vertically assemblied in described connector 3 bottom, in the present embodiment, described plastic column 6 upper end be axially processed with screwed hole, compare reprocessing screwed hole when plastic column 6 is fixed on described hardware 5 like this and be more prone to processing.Described through hole 51 is inserted in described plastic column 6 bottom, and described through hole 51 is just to described heating module 11.
During the work of this metalwork plastic connecting means, hardware 5 to be processed is assemblied on described base plate 1, described plastic column 6 is assemblied in described connector 3 bottom, the telescopic head of described cylinder 4 drives described fixed block 2, connector 3 presses down, described plastic column 6 is sent into through plastic column 6 bottom in described through hole 51, as shown in Figure 1, at this moment described cylinder 4 continues described plastic column 6 to press down, contact with heating module 11, plastic column 6 bottom heat is made to melt and be full of whole counterbore 52 gradually, as shown in Figure 2; At this moment described heating module 11 stops heating, is set in gradually in described counterbore 52, is then pulled out from described plastic column 6 top by described connector 3 by cylinder 4 bottom described plastic column 6, and described like this hardware 5 is just fixed together with described plastic column 6.Described plastic column 6 can be fixed on the inner side of described metal shell by this processing mode, facilitates metal shell to assemble at medial surface.
As shown in Figure 1, Figure 2 and Figure 3, the bottom of described connector 3 is processed with installing hole 31, and described installing hole 31 internal fixtion is equipped with rubber ring 32, and described plastic column 6 jam-packed inserts in described rubber ring 32.This connected mode structure is simply easy to implement, convenience very when simultaneously assembling plastic column 6 part
As shown in Figure 1, described fixed block 2 bottom is equipped with plural connector 3.The number of described fixed block 2 bottom assembly connection head 3 can according to actual conditions specific design, as improving the bottom that also more how described connector 3 can be assemblied in described fixed block 2 in the mode of array, simultaneously described base plate 1 too corresponding array have described heating module 11, like this when designing the installation site on the relatively described hardware 5 of described plastic column 6, as long as meet the size of above-mentioned array, directly can use connector 3 wherein and corresponding heating module 11, the adaptability of this module can be made so wider.
As shown in Figure 1, Figure 2, Figure 3 shows described base plate 1 is processed with the cavity 12 around described heating module 11, described cavity 12 is connected with vent line.Like this when plastic column 6 bottom heat is melted and is full of whole counterbore 52 gradually, heating module 11 just can be stopped to work, in described cavity 12, pass into heat radiation gas, help heating module 11 to cool, make can cool fast bottom described plastic column 6.
Described counterbore 52 is slotted eye or diamond hole or rectangular opening.Corresponding non-cylindrical shape will be formed bottom described like this plastic column 6, when can prevent described plastic column 6 from excessively being twisted, transfer bottom described plastic column 6.
As shown in Figure 4, shown in Example 2, described hardware 5 can adopt punching press plate 7 to replace, the bottom of described punching press plate 7 is processed with groove 71 upwards, and the wooden partition of described groove 71 is processed with vertical through hole 72, and described through hole 72 is just to described heating module 11.Described plastic column 6 inserts in described through hole 72.In this embodiment 2, punching press plate 7 mode fixing with described plastic column 6 duplicates with plastic column 6 mode with the hardware 5 in above-described embodiment 1, and described groove 71 is corresponding to described counterbore 52, and described through hole 72 is corresponding to described through hole 51.Use punching press plate 7 relative to described hardware 5 can the metallic walls of casing for electric appliances make thinner.
Claims (6)
1. a metalwork plastic connecting means, it comprises base plate (1), fixed block (2), connector (3), described fixed block (2) is assemblied in cylinder (4) bottom flexible straight down, described connector (3) is assemblied in the bottom of described fixed block (2), described base plate (1) is positioned at the bottom of described connector (3), it is characterized in that: described base plate (1) is designed with the heating module (11) that surface flushes with described base plate (1), hardware (5) to be processed is plate parts, be fixed on the base plate (1) of described connector (3) lower position, described hardware (5) is processed with through hole (51), described through hole (51) bottom is processed with counterbore (52), plastic column (6) to be processed is vertically assemblied in described connector (3) bottom, described plastic column (6) inserts described through hole (51), described through hole (51) is just to described heating module (11).
2. metalwork plastic connecting means according to claim 1, it is characterized in that: the bottom of described connector (3) is processed with installing hole (31), described installing hole (31) internal fixtion is equipped with rubber ring (32), and described plastic column (6) jam-packed inserts in described rubber ring (32).
3. metalwork plastic connecting means according to claim 1, is characterized in that: described fixed block (2) bottom is equipped with plural connector (3).
4. metalwork plastic connecting means according to claim 1, it is characterized in that: described base plate (1) is processed with the cavity (12) around described heating module (11), described cavity (12) is connected with vent line.
5. metalwork plastic connecting means according to claim 1, is characterized in that: described counterbore (52) is slotted eye or diamond hole or rectangular opening.
6. metalwork plastic connecting means according to claim 1, it is characterized in that: described hardware (5) can adopt punching press plate (7) to replace, the bottom of described punching press plate (7) is processed with groove (71) upwards, the wooden partition of described groove (71) is processed with vertical through hole (72), described through hole (72) is just to described heating module (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372948.5U CN204054658U (en) | 2014-07-03 | 2014-07-03 | Metalwork plastic connecting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372948.5U CN204054658U (en) | 2014-07-03 | 2014-07-03 | Metalwork plastic connecting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204054658U true CN204054658U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372948.5U Expired - Fee Related CN204054658U (en) | 2014-07-03 | 2014-07-03 | Metalwork plastic connecting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204054658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392065A (en) * | 2016-09-30 | 2017-02-15 | 西安铂力特激光成形技术有限公司 | Flexible powder laying device and manufacturing method thereof |
-
2014
- 2014-07-03 CN CN201420372948.5U patent/CN204054658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392065A (en) * | 2016-09-30 | 2017-02-15 | 西安铂力特激光成形技术有限公司 | Flexible powder laying device and manufacturing method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20170703 |