CN202805322U - Device for manufacturing asbestos cushion - Google Patents
Device for manufacturing asbestos cushion Download PDFInfo
- Publication number
- CN202805322U CN202805322U CN 201220475855 CN201220475855U CN202805322U CN 202805322 U CN202805322 U CN 202805322U CN 201220475855 CN201220475855 CN 201220475855 CN 201220475855 U CN201220475855 U CN 201220475855U CN 202805322 U CN202805322 U CN 202805322U
- Authority
- CN
- China
- Prior art keywords
- plunger tip
- resets
- asbestos pad
- mould
- tool rest
- 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 discloses a device for manufacturing an asbestos cushion, belongs to the technical field of asbestos cushion processing, overcomes the defects of the prior art and provides the device for manufacturing the asbestos cushion. When the device is used for manufacturing the asbestos cushion, a water line is not damaged, various specifications of asbestos cushions can be massively manufactured, and the manufactured asbestos cushion is low in cost, convenient to use and practical. The operation time is shortened, and the working efficiency is improved. In order to solve technical problems, the utility model adopts the technical scheme that an electric-hydraulic push rod of which a piston rod is downward is vertically arranged on a machine body; and the end of the piston rod of the electric-hydraulic push rod is connected with a die. The device is mainly used for manufacturing the asbestos cushion.
Description
Technical field
A kind of device for making asbestos pad of the utility model belongs to the asbestos pad processing technique field.
Background technology
In the flanged (FLGD) valve process of daily replacement and installation, the asbestos pad seal is indispensable, but in manufacturing process, and service worker normally is placed on asbestos pad on the flange with waterline first, and adept hammer knocks the waterline edge again, finishes making.Do so not only and can destroy waterline, and the existing irregular tooth form breach in the asbestos pad Internal and external cycle edge that makes, have again crackle and produce, the impact sealing, when particularly making mat in enormous quantities, efficient is too low.
The utility model content
The utility model has overcome the deficiency that prior art exists, a kind of device for making asbestos pad is provided, can not destroy waterline when making asbestos pad with this device, can make in enormous quantities the asbestos pad of all size, and the asbestos pad of producing is with low cost, convenient and practical, shortened the activity duration, improved operating efficiency.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of device for making asbestos pad, vertically be provided with the downward Electrohydraulic push rod of piston rod on the fuselage, and the piston rod end of Electrohydraulic push rod is connected with mould;
The structure of mould is: comprise columniform tool rest, the asbestos pad plunger tip, first plunger tip and second plunger tip that resets that resets, bottom, described tool rest lower end is fixed with blade, this blade is comprised of inside and outside two ring shape blades, the outer ring be outer blade, inner ring be interior blade, be symmetrically arranged with four through holes on the tool rest, be provided with the fore-set corresponding with through hole on the asbestos pad plunger tip, described asbestos pad plunger tip is installed on the tool rest by fore-set, the length of described fore-set is longer than the thickness of tool rest and between interior blade and outer blade, described tool rest and asbestos pad plunger tip center are provided with the plunger tip through hole, first resets is installed in the plunger tip through hole of described tool rest by the screw thread correspondence after plunger tip passes the plunger tip through hole of asbestos pad plunger tip, described second plunger tip that resets is arranged on the first below and second that resets plunger tip plunger tip and first that resets and resets between the plunger tip and to connect by spring, and the second bottom surface that resets plunger tip is lower than the bottom surface of interior blade under the spring normality;
The workbench that is positioned at mould below is arranged on the fuselage, is positioned on the cylinder body of Electrohydraulic push rod of mould top also to be provided with baffle plate.
Described the first top that resets plunger tip is provided with internal thread, and described mould is installed on the Electrohydraulic push rod by the first internal thread that resets plunger tip.
On the described workbench corresponding mould under be provided with cushion pad.
The utility model compared with prior art has following beneficial effect.
1, the utility model is arranged on the Electrohydraulic push rod end with mould, utilize the motor forward/backward rotation control loop to make Electrohydraulic push rod do the vertical direction back and forth movement, promote mold actions and produce asbestos pad, and the asbestos pad neat in edge of producing, there is not crackle, good sealing effect, the phenomenon of destruction waterline when thoroughly having stopped to make asbestos pad.
2, the utility model mainly is comprised of several parts of fuselage, work top, Electrohydraulic push rod, mould and electrical control, volume is little, lightweight, with low cost, convenient and practical, needed compare in 3 minutes with making an asbestos pad by hand, utilize this device only to need just can finish in 30 seconds, shortened the activity duration, improve operating efficiency, saved operating cost.
3, the movable dismounting of the utility model mould utilizes the mould of different size, can carry out the production in enormous quantities of all size, is easy to promote.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged drawing of A among Fig. 1.
Among the figure, 1 for fuselage, 2 for Electrohydraulic push rod, 4 for mould, 5 for tool rest, 6 for outer blade, 7 for interior blade, 8 for the asbestos pad plunger tip, 9 for fore-set, 10 be first reset plunger tip, 11 be second reset plunger tip, 12 for spring, 13 for workbench, 14 for cushion pad, 15 for baffle plate.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of device for making asbestos pad of the utility model vertically is provided with the downward Electrohydraulic push rod of piston rod 2 on the fuselage 1, and the piston rod end of Electrohydraulic push rod 2 is connected with mould 4;
The structure of mould 4 is: comprise columniform tool rest 5, asbestos pad plunger tip 8, first plunger tip 10 and second plunger tip 11 that resets that resets, bottom, described tool rest 5 lower ends is fixed with blade, this blade is comprised of inside and outside two ring shape blades, the outer ring be outer blade 6, inner ring be interior blade 7, be symmetrically arranged with four through holes on the tool rest 5, be provided with the fore-set corresponding with through hole 9 on the asbestos pad plunger tip 8, described asbestos pad plunger tip 8 is installed on the tool rest 5 by fore-set 9, the length of described fore-set 9 is longer than the thickness of tool rest 5 and between interior blade 7 and outer blade 6, described tool rest 5 and asbestos pad plunger tip 8 centers are provided with the plunger tip through hole, first resets is installed in the plunger tip through hole of described tool rest 5 by the screw thread correspondence after plunger tip 10 passes the plunger tip through hole of asbestos pad plunger tip 8, described second plunger tip 11 that resets is arranged on the first below and second that resets plunger tip 10 plunger tip 11 and first that resets and resets between the plunger tip 10 and to connect by spring 12, and the second bottom surface that resets plunger tip 11 is lower than the bottom surface of interior blade 7 under spring 12 normalities;
The workbench 13 that is positioned at mould 4 belows is arranged on the fuselage 1, is positioned on the cylinder body of Electrohydraulic push rod 2 of mould 4 tops also to be provided with baffle plate 15.
Described the first top that resets plunger tip 10 is provided with internal thread, and described mould 4 is installed on the Electrohydraulic push rod 2 by the first internal thread that resets plunger tip 10.
Be provided with cushion pad 14 under 4 of corresponding mould on the described workbench 13.
Operation principle of the present utility model:
The utility model mainly is comprised of fuselage 1, workbench 13, Electrohydraulic push rod 2, mould 4 and several parts of electrical control, utilizes motor 3 rotating control loops Electrohydraulic push rod 2 to be done the principle of movement in vertical direction makes.
The course of work of the present utility model:
The utility model is fixed to mould 4 on the Electrohydraulic push rod 2 by the first internal thread that resets plunger tip 10, Electrohydraulic push rod 2 can move up and down after the energising, when Electrohydraulic push rod 2 moves downward, mould 4 also moves downward, in the time of on moving to the asbestos pad that is placed on the cushion pad 14, outer blade 6 and interior blade 7 cut off asbestos pad, the plunger tip 11 that resets this moment second is extruded in the die cavity, asbestos pad plunger tip 8 is also by jack-up, control Electrohydraulic push rod 2 rises after cutting off asbestos pad, when baffle plate 15 is arrived on asbestos pad plunger tip 8 tops, hindered by baffle plate 15, asbestos pad plunger tip 8 relative tool rests 5 move downward, the fore-set 9 of asbestos pad plunger tip 8 ejects the asbestos pad of moulding, and in the process that Electrohydraulic push rod 2 rises, spring 12 resets, promote second plunger tip 11 that resets asbestos pad angle material is ejected, then carry out next one and circulate.
The utility model is changed the mould 4 of different size according to different needs, can make different asbestos pads.
Method of operating of the present utility model:
Rotating self-locking crawl loop is adopted in A, electrical equipment control loop, and control voltage adopts alternating current 220V; Electrical source of power adopts AC three-phase 380V;
Choose and install the mould 4 that meets this specification and the cushion pad of placing 300mm * 300mm at workbench by required specification when B, use;
C, the asbestos pad that need are made be positioned over mould 4 under cushion pad on;
D, the red descending button of crawl come downwards to till the lower asbestos pad of fully cutting oil cylinder;
Till the green up button of E, crawl makes oil cylinder go upward to asbestos pad to come off fully;
The asbestos pad that F, taking-up make.
Operate safety notice of the present utility model:
Check whether power supply is normal before A, the making;
Need when B, installation mold to have a power failure first;
In C, when operation,, Electrohydraulic push rod 2 belows forbade that foreign material are arranged, and more brigadier's limbs do not invest bottom and avoid crushing.
D, asbestos pad are made the rear hard stop that puts in place.
The utility model not only can be made the asbestos pad commonly used of DN15～DN150 series, but also can produce in enormous quantities, and the asbestos pad specification standards of making have improved operating efficiency greatly.
Claims (3)
1. a device that is used for making asbestos pad is characterized in that vertically be provided with the downward Electrohydraulic push rod of piston rod (2) on the fuselage (1), the piston rod end of Electrohydraulic push rod (2) is connected with mould (4);
The structure of mould (4) is: comprise columniform tool rest (5), asbestos pad plunger tip (8), first plunger tip (10) and second plunger tip (11) that resets that resets, bottom, described tool rest (5) lower end is fixed with blade, this blade is comprised of inside and outside two ring shape blades, the outer ring be outer blade (6), inner ring be interior blade (7), be symmetrically arranged with four through holes on the tool rest (5), be provided with the fore-set corresponding with through hole (9) on the asbestos pad plunger tip (8), described asbestos pad plunger tip (8) is installed on the tool rest (5) by fore-set (9), the length of described fore-set (9) be longer than the thickness of tool rest (5) and be positioned at blade (7) and outer blade (6) between, described tool rest (5) and asbestos pad plunger tip (8) center are provided with the plunger tip through hole, first resets is installed in the plunger tip through hole of described tool rest (5) by the screw thread correspondence after plunger tip (10) passes the plunger tip through hole of asbestos pad plunger tip (8), described second plunger tip (11) that resets is arranged on the first below and second that resets plunger tip (10) plunger tip (11) and first that resets and resets between the plunger tip (10) and to connect by spring (12), and the second bottom surface that resets plunger tip (11) is lower than the bottom surface of interior blade (7) under spring (12) normality;
The workbench (13) that is positioned at mould (4) below is arranged on the fuselage (1), is positioned on the cylinder body of Electrohydraulic push rod (2) of mould (4) top also to be provided with baffle plate (15).
2. a kind of device for making asbestos pad according to claim 1, it is characterized in that, the described first top that resets plunger tip (10) is provided with internal thread, and described mould (4) is installed on the Electrohydraulic push rod (2) by the first internal thread that resets plunger tip (10).
3. a kind of device for making asbestos pad according to claim 1 is characterized in that, is provided with cushion pad (14) under (4) of the upper corresponding mould of described workbench (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475855 CN202805322U (en) | 2012-09-18 | 2012-09-18 | Device for manufacturing asbestos cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475855 CN202805322U (en) | 2012-09-18 | 2012-09-18 | Device for manufacturing asbestos cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202805322U true CN202805322U (en) | 2013-03-20 |
Family
ID=47864262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220475855 Expired - Fee Related CN202805322U (en) | 2012-09-18 | 2012-09-18 | Device for manufacturing asbestos cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202805322U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189136A (en) * | 2017-12-29 | 2018-06-22 | 胡和萍 | A kind of chemical fibre nylon processing perforating device |
| CN108789564A (en) * | 2018-06-26 | 2018-11-13 | 丁逸飞 | Full-automatic food ring-cutting machine |
| CN108890768A (en) * | 2018-06-26 | 2018-11-27 | 丁逸飞 | Intelligent food cuts ring apparatus |
| CN108908435A (en) * | 2018-06-26 | 2018-11-30 | 丁逸飞 | Automatic food material cuts loop device |
| CN108943056A (en) * | 2018-06-26 | 2018-12-07 | 丁逸飞 | Full-automatic food ring-cutting machine tool hand |
| CN108943139A (en) * | 2018-06-26 | 2018-12-07 | 丁逸飞 | Food materials cut loop device |
-
2012
- 2012-09-18 CN CN 201220475855 patent/CN202805322U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189136A (en) * | 2017-12-29 | 2018-06-22 | 胡和萍 | A kind of chemical fibre nylon processing perforating device |
| CN108789564A (en) * | 2018-06-26 | 2018-11-13 | 丁逸飞 | Full-automatic food ring-cutting machine |
| CN108890768A (en) * | 2018-06-26 | 2018-11-27 | 丁逸飞 | Intelligent food cuts ring apparatus |
| CN108908435A (en) * | 2018-06-26 | 2018-11-30 | 丁逸飞 | Automatic food material cuts loop device |
| CN108943056A (en) * | 2018-06-26 | 2018-12-07 | 丁逸飞 | Full-automatic food ring-cutting machine tool hand |
| CN108943139A (en) * | 2018-06-26 | 2018-12-07 | 丁逸飞 | Food materials cut loop device |
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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: 20130320 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |