CN203209946U - Roll shaft automatic pressing assembly machine - Google Patents
Roll shaft automatic pressing assembly machine Download PDFInfo
- Publication number
- CN203209946U CN203209946U CN 201320193823 CN201320193823U CN203209946U CN 203209946 U CN203209946 U CN 203209946U CN 201320193823 CN201320193823 CN 201320193823 CN 201320193823 U CN201320193823 U CN 201320193823U CN 203209946 U CN203209946 U CN 203209946U
- Authority
- CN
- China
- Prior art keywords
- central shaft
- roller shell
- roll
- automatic pressing
- seal cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a roll shaft automatic pressing assembly machine. The roll shaft automatic pressing assembly machine comprises a working platform, a roll shell fixing mechanism, an end-portion air blowing seal cylinder, a center shaft guide seat, a center shaft pushing mechanism and a processor, wherein the roll shell fixing mechanism, the end-portion air blowing seal cylinder, the center shaft guide seat, the center shaft pushing mechanism and the processor are arranged on the working platform. The roll shell fixing mechanism comprises a roll shell die used for fixing a roll shell. The end-portion air blowing seal cylinder is arranged at one end of the roll shell die and used for blowing air to a shaft hole of the roll shell. The center shaft guide seat is arranged at the other end of the roll shell die and used for locating a center shaft. The center shaft pushing mechanism is arranged at one side of the center shaft guide seat and used for driving the center shaft to be assembled into the roll shell. The processor is connected with the end-portion air blowing seal cylinder and the center shaft pushing mechanism and used for controlling the end-portion air blowing seal cylinder and the center shaft pushing mechanism to move. The roll shaft automatic pressing assembly machine is simple and reasonable in structure. According to the roll shaft automatic pressing assembly machine, the roll shell die is used for fixing the roll shell, the center shaft pushing mechanism is used for assembling the center shaft into the roll shell, and the end-portion air blowing seal cylinder guarantees that the roll shaft will not be compressed in the process of machining. Therefore, the roll shaft automatic pressing assembly machine guarantees the quality of a product and improves working efficiency.
Description
Technical field
The utility model relates to a kind of automatic pressing machine, relates in particular to the automatic pressing machine of a kind of roll shaft.
Background technology
Roll shaft is the general designation of the cylindrical parts that can roll on the machine.Roll shaft is mainly used in transmitting material, is the vitals of equipment such as conveyer, printer.Roll shaft of a great variety, product quality is also very different.
In the prior art, printer adopts electrophotographic imaging forming apparatus to be charged to by scan light on the photosensitive medium of a predetermined potential and forms an electrostatic latent image.Developer for example carbon dust offers electrostatic latent image via developing apparatus, and demonstrates the image of developer, and this developer image is transferred on the printing paper through image bearing medium and transfer roll.When printing paper when being in contact with one another the fixing roller of rotation and the space between the backing roll, the developer image via heat and pressure fixing to this printing paper.
The fixing roller that above-mentioned printer is used and backing roll comprise central shaft and the roller shell that is coated on the central shaft, generally are that central shaft is pressed in the roller shell, and in process of manufacture, roller shell compresses easily, influences product quality.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and provides a kind of roll shaft automatic pressing machine.
The technical scheme that realizes the utility model purpose is: the automatic pressing machine of a kind of roll shaft comprises workbench, and is arranged at the following equipment on the described workbench:
The roller shell fixed mechanism comprises the roller shell mould, is used for fixedly roller shell;
End air-purge seal cylinder is arranged at roller shell mould one end, is used for blowing to the roller shell axis hole;
The central shaft guide holder is arranged at the roller shell mould other end, is used for centre of location axle;
The central shaft pushing mechanism is arranged at central shaft guide holder one side, is used for driving central shaft and puts into roller shell;
Processor is connected with end air-purge seal cylinder, central shaft pushing mechanism, is used for control end air-purge seal cylinder, the action of central shaft pushing mechanism.
Further, described roller shell mould comprises the counterdie that is arranged on the workbench and is arranged at the patrix of counterdie top, air cylinder under the patrix that described roller shell fixed mechanism also comprises with processor is connected, and air cylinder is connected with patrix under the patrix.
Further, described patrix is provided with the identical semi-circular recesses of diameter with described counterdie along its length direction.
Further, described end air-purge seal cylinder is provided with valve, and described central shaft guide holder is provided with gathering sill, and described gathering sill is semi-circular recesses and along the setting of central shaft guide holder length direction.
Further, the gathering sill of the semi-circular recesses of described counterdie, the valve of described end air-purge seal cylinder, described central shaft guide holder is on same straight line.
Further, described central shaft pushing mechanism comprises the pushing block that is arranged on the central shaft guide holder and the central shaft that is connected with processor promotion cylinder, and central shaft promotes cylinder and is connected with pushing block.
Further, described workbench is provided with hood.
The utlity model has positive effect: simple and reasonable, by the fixing roller shell of roller shell mould, and by the central shaft pushing mechanism central shaft is put in the roller shell, end air-purge seal cylinder guarantees that roller shell can not compress in the process, thereby the assurance product quality is increased work efficiency.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below, wherein:
Fig. 1 is structural representation of the present utility model.
Wherein: 1, end air-purge seal cylinder, 2, counterdie, 3, patrix, 4, air cylinder under the patrix, 5, vertical rack, 6, the central shaft guide holder, 7, pushing block, 8, central shaft promotes cylinder, 9, workbench.
The specific embodiment
Embodiment 1
As shown in Figure 1, the utlity model has the automatic pressing machine of a kind of roll shaft, comprise workbench 9, and be arranged at the following equipment on the workbench 9:
The roller shell fixed mechanism comprises the roller shell mould, is used for fixedly roller shell;
End air-purge seal cylinder 1 is arranged at roller shell mould one end, is used for blowing to the roller shell axis hole;
Central shaft guide holder 6 is arranged at the roller shell mould other end, is used for centre of location axle;
The central shaft pushing mechanism is arranged at central shaft guide holder 6 one sides, is used for driving central shaft and puts into roller shell;
Processor is connected with end air-purge seal cylinder 1, central shaft pushing mechanism, is used for control end air-purge seal cylinder, the action of central shaft pushing mechanism.
Wherein, workbench 9 is provided with vertical rack 5, the roller shell mould comprises the counterdie 2 that is arranged on the workbench 9 and the patrix 3 that is arranged at counterdie 2 tops, air cylinder 4 under the patrix that the roller shell fixed mechanism also comprises with processor is connected, and air cylinder 4 is fixed on the vertical rack 5 and with patrix 3 and is connected under the patrix; The central shaft pushing mechanism comprises the pushing block 7 that is arranged on the central shaft guide holder 6 and the central shaft that is connected with processor promotion cylinder 8, and central shaft promotes cylinder 8 and is connected with pushing block 7.
In above-described embodiment 1, roller shell is positioned in the counterdie 2, central shaft is positioned on the central shaft guide holder 6, thereby air cylinder 4 drives patrix 3 and presses down fixedly roller shell under the processor control patrix, controlling end air-purge seal cylinder 1 pair roller cover axis hole then blows, the cylinder of central shaft promotion simultaneously 8 drives pushing blocks 7 central shaft is put in the roller shell, simple and reasonable, by the fixing roller shell of roller shell mould, and promote cylinder 8 by central shaft central shaft is put in the roller shell, end air-purge seal cylinder 1 guarantees that roller shell can not compress in the process, thereby the assurance product quality is increased work efficiency.
Embodiment 2
As preferred embodiment, all the other are identical with embodiment 1, difference is, patrix 3 is provided with the identical semi-circular recesses of diameter with counterdie 2 along its length direction, end air-purge seal cylinder 1 is provided with valve, central shaft guide holder 6 is provided with gathering sill, gathering sill is semi-circular recesses and along the 6 length direction settings of central shaft guide holder, the valve of the semi-circular recesses of counterdie 2, end air-purge seal cylinder 1, the gathering sill of central shaft guide holder 6 are on same straight line, and workbench 9 is provided with hood.
In above-described embodiment 2, hood can guarantee that product in the process is not subjected to the influence of other equipment, guarantee constant product quality, the valve of the semi-circular recesses of counterdie 2, end air-purge seal cylinder 1, the gathering sill of central shaft guide holder 6 have also guaranteed the axiality of roller shell and central shaft on same straight line, guaranteed the quality of product.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. automatic pressing machine of roll shaft is characterized in that: comprise workbench, and be arranged at the following equipment on the described workbench:
The roller shell fixed mechanism comprises the roller shell mould, is used for fixedly roller shell;
End air-purge seal cylinder is arranged at roller shell mould one end, is used for blowing to the roller shell axis hole;
The central shaft guide holder is arranged at the roller shell mould other end, is used for centre of location axle;
The central shaft pushing mechanism is arranged at central shaft guide holder one side, is used for driving central shaft and puts into roller shell;
Processor is connected with end air-purge seal cylinder, central shaft pushing mechanism, is used for control end air-purge seal cylinder, the action of central shaft pushing mechanism.
2. the automatic pressing machine of roll shaft according to claim 1, it is characterized in that: described roller shell mould comprises the counterdie that is arranged on the workbench and is arranged at the patrix of counterdie top, air cylinder under the patrix that described roller shell fixed mechanism also comprises with processor is connected, air cylinder is connected with patrix under the patrix.
3. the automatic pressing machine of roll shaft according to claim 2, it is characterized in that: described patrix is provided with the identical semi-circular recesses of diameter with described counterdie along its length direction.
4. the automatic pressing machine of roll shaft according to claim 3, it is characterized in that: described end air-purge seal cylinder is provided with valve, described central shaft guide holder is provided with gathering sill, and described gathering sill is semi-circular recesses and along the setting of central shaft guide holder length direction.
5. the automatic pressing machine of roll shaft according to claim 4, it is characterized in that: the gathering sill of the semi-circular recesses of described counterdie, the valve of described end air-purge seal cylinder, described central shaft guide holder is on same straight line.
6. the automatic pressing machine of roll shaft according to claim 1 is characterized in that: described central shaft pushing mechanism comprises and the pushing block that is arranged on the central shaft guide holder and the central shaft that is connected with processor promotes cylinder that central shaft promotes cylinder and is connected with pushing block.
7. the automatic pressing machine of roll shaft according to claim 1, it is characterized in that: described workbench is provided with hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320193823 CN203209946U (en) | 2013-04-17 | 2013-04-17 | Roll shaft automatic pressing assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320193823 CN203209946U (en) | 2013-04-17 | 2013-04-17 | Roll shaft automatic pressing assembly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203209946U true CN203209946U (en) | 2013-09-25 |
Family
ID=49199517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320193823 Expired - Fee Related CN203209946U (en) | 2013-04-17 | 2013-04-17 | Roll shaft automatic pressing assembly machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203209946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773980A (en) * | 2019-10-10 | 2020-02-11 | 林佳琳 | Correcting device of printer roller shaft and assembling and correcting method thereof |
-
2013
- 2013-04-17 CN CN 201320193823 patent/CN203209946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773980A (en) * | 2019-10-10 | 2020-02-11 | 林佳琳 | Correcting device of printer roller shaft and assembling and correcting 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 |
Granted publication date: 20130925 Termination date: 20170417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |