CN206614835U - A kind of accurate punching machine with chain type buffer structure - Google Patents
A kind of accurate punching machine with chain type buffer structure Download PDFInfo
- Publication number
- CN206614835U CN206614835U CN201720220803.7U CN201720220803U CN206614835U CN 206614835 U CN206614835 U CN 206614835U CN 201720220803 U CN201720220803 U CN 201720220803U CN 206614835 U CN206614835 U CN 206614835U
- Authority
- CN
- China
- Prior art keywords
- plate
- chain type
- type buffer
- buffer structure
- workbench
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- 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 is related to the improvement of accurate punching machine structure, specifically related to a kind of accurate punching machine with chain type buffer structure, including the workbench for mobile and punching press and the guide plate being slidably connected with the workbench, also include the chain type buffer structure being connected with workbench, workbench includes top plate, guide rod, bottom plate, support column, motor and portable plate, it is fixedly connected between top plate and bottom plate by four guide rods, portable plate is provided with the through hole passed through for guide rod, support column bottom is fixedly connected with portable plate, top is driven by motor and lifted, motor is arranged on top plate, bottom plate is provided with guide rail, the guide rail is slidably connected with guide plate；In summary, the utility model is improved by the structure to existing punch press can meet the requirement of high-precision punching press, with higher practicality.
Description
Technical field
The utility model is related to the improvement of accurate punching machine structure, and in particular to a kind of accurate punching with chain type buffer structure
Bed.
Background technology
Punch press is exactly a punching type forcing press.In national product, for Sheet Metal Forming Technology than tradition machinery due to processing
Have a saving material and energy, efficiency high, it is not high to operator's technical requirements and by various mould applications can make machinery plus
These advantages of the product that work is unable to reach, thus its purposes is more and more extensive.Punching production is primarily directed to sheet material.It is logical
Mould is crossed, blanking can be made, punching, shaping, drawing is repaired, fine, shaping, riveting and extrusion etc. are widely used in each
Individual field.
Buffer unit in currently available technology on punch press generally uses rubber blanket or spring structure, such buffering
Part is contacted firmly due to belonging to impact part, it is impossible to is applicable some accurate punching machines, and is not also provided have reality concurrently in the prior art
With property and the solution of low cost.
Utility model content
To solve problem above, the utility model is achieved through the following technical solutions：
A kind of accurate punching machine with chain type buffer structure, including workbench for mobile and punching press and with the work
The guide plate that platform is slidably connected, in addition to the chain type buffer structure being connected with workbench, the workbench include top plate, guide rod, bottom
Plate, support column, motor and portable plate, are fixedly connected by four guide rods between the top plate and bottom plate, are set on the portable plate
There is the through hole passed through for guide rod, the support column bottom is fixedly connected with portable plate, top is driven by motor and lifted, the motor
It is arranged on top plate, the bottom plate is provided with guide rail, the guide rail is slidably connected with guide plate.
The chain type buffer structure is formed by connecting by several buffer cell chain types, and the buffer cell includes two rotating shafts
With the rubber connecting plate for being arranged on rotating shaft both sides, described chain type buffer structure one end is connected to workbench with top plate and moved with guide plate
Damping buffering is bent to form during to defined position.
The guide rod bottom is additionally provided with loop buffer air bag, and the loop buffer air bag is annular hollow structure.
Described portable plate one end stretches out and the extension is provided with the inside of mounting hole, the mounting hole close to edge
Face is the smooth round table surface of fractional open.
Beneficial effect：
The utility model provides a kind of accurate punching machine with chain type buffer structure, has relative to traditional punch press as follows
Technique effect：1）Compare the hard way of contact of the buffer unit of traditional spring or rubber blanket, this programme has vertical slow
Qi of chong channel ascending adversely capsule and horizontal chain type buffer structure, not only overload capacity is strong, and buffering range is wide, and adapt to for example many dirt of adverse circumstances,
Greasy dirt, corrosion and high intensity occasion；2）Traditional punch press work single-layer type structure is compared, this programme has three layers structure, middle
Layer is movable back and forth, consolidates and determines more preferably, it is adaptable to precision stamping；3）Using the mounting hole of unique texture so that install impact part
It is more convenient, and circular platform type medial surface enable to impact part more install fastening gap it is smaller, be more suitable for high accuracy
Requirement, in addition semi open model design have good thermal diffusivity.In summary, the utility model passes through the knot to existing punch press
Structure, which is improved, can meet the requirement of high-precision punching press, with higher practicality.
Brief description of the drawings
Fig. 1 is the utility model dimensional structure diagram；
Fig. 2 is another dimensional structure diagram of the utility model；
Fig. 3 is the utility model polycrystalline substance schematic diagram.
Reference is as follows：
1：Workbench, 2：Guide plate, 3：Chain type buffer structure, 4:Top plate, 5：Guide rod, 6：Bottom plate, 7：Support column, 8：Motor,
9：Portable plate, 10：Guide rail, 11：Rotating shaft, 12：Rubber connecting plate, 13：Loop buffer air bag, 14：Mounting hole.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, it will be appreciated that this practicality is new
The structure of type is not limited in following examples：
As Figure 1-3, a kind of accurate punching machine with chain type buffer structure, including the workbench for mobile and punching press
1 and the guide plate 2 that is slidably connected with the workbench 1, in addition to the chain type buffer structure 3 being connected with workbench 1, the workbench
1 includes top plate 4, guide rod 5, bottom plate 6, support column 7, motor 8 and portable plate 9, is led between the top plate 4 and bottom plate 6 by four
Bar 5 is fixedly connected, and the portable plate 9 is provided with the through hole passed through for guide rod 5, and the bottom of support column 7 is fixed with portable plate 9 to be connected
Connect, top drives lifting by motor 8, the motor 8 is set on the top plate 4, the bottom plate 6 be provided with guide rail 10, the guide rail 10 with
Guide plate 2 is slidably connected.
More preferred, the chain type buffer structure 3 is formed by connecting by several buffer cell chain types, the buffer cell
Including two rotating shafts 11 and the rubber connecting plate 12 for being arranged on the both sides of rotating shaft 11, described chain type buffer structure one end connects with top plate 4
It is connected on when workbench 1 is moved to defined position with guide plate 2 and is bent to form damping buffering.
More preferred, the bottom of guide rod 5 is additionally provided with loop buffer air bag 13, and the loop buffer air bag 13 is annular
Hollow structure.
More preferred, described one end of portable plate 9 stretches out and the extension is provided with mounting hole 14 close to edge,
The medial surface of mounting hole 14 is the smooth round table surface of fractional open.
The utility model provides a kind of accurate punching machine with chain type buffer structure, has relative to traditional punch press as follows
Technique effect：1）Compare the hard way of contact of the buffer unit of traditional spring or rubber blanket, this programme has vertical slow
Qi of chong channel ascending adversely capsule and horizontal chain type buffer structure, not only overload capacity is strong, and buffering range is wide, and adapt to for example many dirt of adverse circumstances,
Greasy dirt, corrosion and high intensity occasion；2）Traditional punch press work single-layer type structure is compared, this programme has three layers structure, middle
Layer is movable back and forth, consolidates and determines more preferably, it is adaptable to precision stamping；3）Using the mounting hole of unique texture so that install impact part
It is more convenient, and circular platform type medial surface enable to impact part more install fastening gap it is smaller, be more suitable for high accuracy
Requirement, in addition semi open model design have good thermal diffusivity.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.Ability
The technology people in domain is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model can also
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will
Protection domain is sought by appended claims and its equivalent thereof.
Claims (4)
1. a kind of accurate punching machine with chain type buffer structure, including workbench for mobile and punching press and with the workbench
The guide plate being slidably connected, it is characterised in that also including the chain type buffer structure being connected with workbench, the workbench includes top
Plate, guide rod, bottom plate, support column, motor and portable plate, are fixedly connected between the top plate and bottom plate by four guide rods, described
Portable plate is provided with the through hole passed through for guide rod, and the support column bottom is fixedly connected with portable plate, and top is driven by motor and risen
Drop, the motor is arranged on top plate, and the bottom plate is provided with guide rail, and the guide rail is slidably connected with guide plate.
2. there is the accurate punching machine of chain type buffer structure as claimed in claim 1, it is characterised in that the chain type buffer structure
It is formed by connecting by several buffer cell chain types, the buffer cell includes two rotating shafts and is arranged on the rubber company of rotating shaft both sides
Fishplate bar, described chain type buffer structure one end is connected to when workbench is moved to defined position with guide plate with top plate and is bent to form damping
Buffering.
3. there is the accurate punching machine of chain type buffer structure as claimed in claim 1, it is characterised in that the guide rod bottom is also set
There is loop buffer air bag, the loop buffer air bag is annular hollow structure.
4. as claimed in claim 1 have chain type buffer structure accurate punching machine, it is characterised in that described portable plate one end to
It is outer extension and the extension close to edge be provided with mounting hole, the mounting hole medial surface be fractional open smooth round platform
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720220803.7U CN206614835U (en) | 2017-03-08 | 2017-03-08 | A kind of accurate punching machine with chain type buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720220803.7U CN206614835U (en) | 2017-03-08 | 2017-03-08 | A kind of accurate punching machine with chain type buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206614835U true CN206614835U (en) | 2017-11-07 |
Family
ID=60232148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720220803.7U Expired - Fee Related CN206614835U (en) | 2017-03-08 | 2017-03-08 | A kind of accurate punching machine with chain type buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206614835U (en) |
-
2017
- 2017-03-08 CN CN201720220803.7U patent/CN206614835U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171107 Termination date: 20210308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |