CN207858968U - A kind of punching device for pipe fittings - Google Patents
A kind of punching device for pipe fittings Download PDFInfo
- Publication number
- CN207858968U CN207858968U CN201721892078.4U CN201721892078U CN207858968U CN 207858968 U CN207858968 U CN 207858968U CN 201721892078 U CN201721892078 U CN 201721892078U CN 207858968 U CN207858968 U CN 207858968U
- Authority
- CN
- China
- Prior art keywords
- mold
- pipe fittings
- bottom plate
- punching
- punching device
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model belongs to the application field of the cold processing technique of plastic pipe, and in particular to a kind of punching device for pipe fittings, a kind of punching device for pipe fittings, including bottom plate, guide rail, crane, top shoe, sliding block, punch, arm, connecting rod, mold and pressing plate；It is characterized in that：The crane is connected to by the top shoe and the sliding block on the guide rail, the punch is fixed to by a hold-down bolt on the crane, the both ends of the connecting rod are connected to the side at the middle part and the sliding block of the arm by two axis pins respectively, and the mold is connected to by the pressing plate on the bottom plate.The utility model can be by being manually operated arm, punch on crane is pressed into mold, so as to by the quick punching of pipe fitting in mold, its punch and mold can realize quick-replaceable, realize the processing to the different pore size of different pipe fittings, this hole punched device is simple in structure, it is easy to carry, it can be achieved that on plastic pipe through-hole rapid processing.
Description
Technical field
The utility model belongs to the application field of the cold processing technique of plastic pipe, and in particular to a kind of punching device for pipe fittings
Background technology
It is raw material that plastic tube, which is usually with synthetic resin, that is, polyester, stabilizer, lubricant, plasticizer is added etc., with
The method of " modeling " forms in tuber through extrusion process.Be mainly used as building construction tap water supply system piping, draining,
Exhaust and blowdown sanitary pipe, subsoil drain system, rain pipe and electric wire install matched penetration pipe etc..In produce reality
In, many plastic tube needs are used cooperatively together with other accessories, and the position of connection has been frequently necessary to be provided with through-hole, universal at present
Hole mode of opening be manually to carry out being repaiied with knife, using cutter hand cut, the mode efficiency that this knife is repaiied is low, side after knife is repaiied
Edge can be jagged, while also having and repairing scarce phenomenon, and yields is low.
Utility model content
The utility model purpose of design be to provide it is a kind of it is simple in structure, easy to use, different tubing can be realized it is different
The hole punched device of aperture punching；The fixation that device to hole position is realized by mold makes punch carry out through-hole to pipe fitting under manual operations
Punching, improve the efficiency of pipe fitting punching, while also can guarantee the quality of through-hole surfaces, improve yields.
The technical issues of the utility model is solved is realized using following technical scheme：
A kind of punching device for pipe fittings, including bottom plate, guide rail, crane, top shoe, sliding block, punch, arm, connecting rod, mould
Tool and pressing plate, the crane are connected to by the top shoe and the sliding block on the guide rail, and the punch passes through
One hold-down bolt is fixed on the crane, and the both ends of the connecting rod are connected to the middle part of the arm by two axis pins respectively
With the side of the sliding block, the mold is connected to by the pressing plate on the bottom plate.
The guide rail is fixed on the column for being set to the bottom plate；
The column by equipped with an axis pin connect with one end of the arm；
It is additionally provided with one handle on the other end of the arm, by pressing handle, it can be achieved that gliding under the action of connecting rod
Sliding of the block on guide rail；
The other side of the sliding block is connect by a boss of setting with the traveller being arranged on the bottom plate；
A compression spring is additionally provided between the boss and the traveller, under without outer force effect, compression spring passes through institute
Sliding block and crane can be resetted by stating boss；
The mold by equipped with pin hole and the positioning pin that is arranged on the bottom plate be located on the bottom plate, mold
It can take out and replace from the top of positioning pin；
Punching and lower punching are additionally provided on the mold, punch is by upper punching to being placed between upper punching and lower punching
Pipe fitting be punched out, and blanking is squeezed out by lower punching；
The pressing plate is bolted to by one on the bottom plate, prevents the de- of when punch and crane reset mold
It falls；
A charging conduit is additionally provided on the bottom plate, the blanking for punch extrusion to be discharged.
The utility model has an advantageous effect in that：Its is simple in structure, practical and convenient, and arm is acted on by connecting rod realization
On power be applied on sliding block and crane, the structure be force-increasing mechanism；It, can under the action of compression spring after the completion of punching
Realize the reset of sliding block and crane；It is simple and quick, the processing efficiency of punching can be improved.
Description of the drawings
It, below will be special to embodiment or technology in order to illustrate more clearly of the utility model embodiment or technical characteristic
Attached drawing needed in sign is briefly described.
Fig. 1 is the utility model：A kind of structural schematic diagram of the one side of punching device for pipe fittings.
Fig. 2 is the utility model：A kind of structural schematic diagram of the another side of punching device for pipe fittings.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines embodiment, and the utility model is expanded on further.
Referring to Fig. 1 and Fig. 2, a kind of punching device for pipe fittings, including bottom plate 1, guide rail 2, crane 3, top shoe 4, sliding block
5, punch 8, arm 6, connecting rod 7, mold 9 and pressing plate 12；It is characterized in that：The crane 3 passes through the top shoe 4 and institute
It states sliding block 5 to be connected on the guide rail 2, the punching 8 is fixed to by a hold-down bolt 10 on the crane 3, described
The both ends of connecting rod 7 are connected to the side at the middle part and the sliding block 5 of the arm 6, institute by two axis pins 501 and 601 respectively
Mold 9 is stated to be connected on the bottom plate 1 by the pressing plate 12.
The guide rail 2 is fixed on the column 101 for being set to the bottom plate 1；
The column 101 by equipped with an axis pin 104 connect with one end of the arm 6；
One handle 602 is additionally provided on the other end of the arm 4, it can under the action of connecting rod 7 by pressing handle 602
It realizes sliding of the sliding block 5 on guide rail 2, since top shoe 4 and sliding block 5 are fixed on crane 3, therefore can realize crane
3 and punch 8 lifting；
The traveller 102 being arranged on the boss 502 and the bottom plate 1 that the other side of the sliding block 5 passes through setting connects
It connects；
A compression spring 11, under without outer force effect, pressure bullet are additionally provided between the boss 502 and the traveller 102
Spring 11 can be resetted sliding block 5 and crane 3 by the boss 502；
The mold 9 by equipped with pin hole 903 and the positioning pin 103 that is arranged on the bottom plate 1 be located in the bottom
On plate 1, mold 9 can take out from the top of positioning pin 903 and replace；
Punching 901 and lower punching 902 are additionally provided on the mold 9, punch 8 is by upper punching 901 to being placed on upper punching
Pipe fitting between hole 901 and lower punching 902 is punched out, and is squeezed out blanking by lower punching 902；
The pressing plate 12 is connected to by a bolt 13 on the bottom plate 1, and the mould when punch 8 and crane 3 reset is prevented
Tool 9 falls off；
1 is additionally provided with a charging conduit 104 on the bottom plate, the blanking for the extrusion of punch 8 to be discharged.
In punching, pipe fitting is placed between the upper punching 901 of mold 9 and lower punching 902, the Kong Weiyu that will need to be punched
Upper punching and lower punching press down on, under the action of connecting rod 7, active force is by arm to just, holding the handle 602 on arm 6
6 are applied on sliding block 5, since top shoe 4 and sliding block 5 and crane 3 are fixed, therefore can realize crane 3 on guide rail 2 to
Lower slider, since punch 8 is fixed on crane 3, you can realize that punch 8 passes through the upper punching 901 of mold 9 and lower punching 902,
The pipe fitting of placement in-between is punched out to realize, the blanking after pipe fitting punching is discharged to charging conduit by lower punching 902
In 104；After punching, handle 602 is decontroled, under the action of compression spring 11, the boss 502 being arranged on sliding block 5 is in traveller
Upward resetting movement is done on 102, to realize the disengaging of punch 8 and pipe fitting and mold 9, so as to complete the punching of pipe fitting
Processing.
It loosers a bolt 13, rotates pressing plate 12, pressing plate 12 and mold 9 is made to be detached from, take out mold 9 from top, make on mold 9
Positioning pin 103 on pin hole 903 and bottom plate 1 is detached from, you can is replaced to mold 9, looser a bolt hold-down bolt 10, can be from liter
It drops 3 lower part of frame and takes out punch 8, you can punch 8 is replaced, different pore size is carried out to various sizes of tubing to realize
Punching.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (10)
1. a kind of punching device for pipe fittings, including bottom plate, guide rail, crane, top shoe, sliding block, punch, arm, connecting rod, mold
And pressing plate, it is characterised in that：The crane is connected to by the top shoe and the sliding block on the guide rail, described
Punch is fixed to by a hold-down bolt on the crane, and the both ends of the connecting rod are connected to the hand by two axis pins respectively
The side at the middle part of arm and the sliding block, the mold are connected to by the pressing plate on the bottom plate.
2. a kind of punching device for pipe fittings according to claim 1, it is characterised in that：The guide rail be fixed on be set to it is described
On one column of bottom plate.
3. a kind of punching device for pipe fittings according to claim 2, it is characterised in that：The column by equipped with an axis pin
It is connect with one end of the arm.
4. a kind of punching device for pipe fittings according to claim 1 or 3, it is characterised in that：On the other end of the arm also
Equipped with one handle.
5. a kind of punching device for pipe fittings according to claim 1, it is characterised in that：The other side of the sliding block is by setting
The boss set is connect with the traveller being arranged on the bottom plate.
6. a kind of punching device for pipe fittings according to claim 5, it is characterised in that：Between the boss and the traveller also
Equipped with a compression spring.
7. a kind of punching device for pipe fittings according to claim 1, it is characterised in that：The mold by equipped with pin hole and
The positioning pin on the bottom plate is arranged to be located on the bottom plate.
8. a kind of punching device for pipe fittings according to claim 1, it is characterised in that：Be additionally provided on the mold punching and
Lower punching.
9. a kind of punching device for pipe fittings according to claim 1, it is characterised in that：The pressing plate is bolted to by one
On the bottom plate.
10. a kind of punching device for pipe fittings according to claim 1, it is characterised in that：A blanking is additionally provided on the bottom plate
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892078.4U CN207858968U (en) | 2017-12-29 | 2017-12-29 | A kind of punching device for pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892078.4U CN207858968U (en) | 2017-12-29 | 2017-12-29 | A kind of punching device for pipe fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207858968U true CN207858968U (en) | 2018-09-14 |
Family
ID=63463671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721892078.4U Expired - Fee Related CN207858968U (en) | 2017-12-29 | 2017-12-29 | A kind of punching device for pipe fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207858968U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781500A (en) * | 2018-12-17 | 2019-05-21 | 贵州省生物研究所 | A kind of sheet metal runs through resistance measurement instrument and detection method |
| CN111497269A (en) * | 2020-04-24 | 2020-08-07 | 潘春燕 | Electric power insulator forming mold |
| CN113386174A (en) * | 2020-03-13 | 2021-09-14 | 江苏核电有限公司 | Narrow space adhesive tape cutting tool and cutting method thereof |
-
2017
- 2017-12-29 CN CN201721892078.4U patent/CN207858968U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781500A (en) * | 2018-12-17 | 2019-05-21 | 贵州省生物研究所 | A kind of sheet metal runs through resistance measurement instrument and detection method |
| CN113386174A (en) * | 2020-03-13 | 2021-09-14 | 江苏核电有限公司 | Narrow space adhesive tape cutting tool and cutting method thereof |
| CN111497269A (en) * | 2020-04-24 | 2020-08-07 | 潘春燕 | Electric power insulator forming mold |
| CN111497269B (en) * | 2020-04-24 | 2022-01-11 | 南京电气绝缘子有限公司 | Electric power insulator forming mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180914 Termination date: 20201229 |