CN207787436U - A kind of adjusting punch structure of hole punched device - Google Patents
A kind of adjusting punch structure of hole punched device Download PDFInfo
- Publication number
- CN207787436U CN207787436U CN201820147530.2U CN201820147530U CN207787436U CN 207787436 U CN207787436 U CN 207787436U CN 201820147530 U CN201820147530 U CN 201820147530U CN 207787436 U CN207787436 U CN 207787436U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- upper cover
- punch
- block
- spring
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
- B21D28/346—Perforating tools; Die holders length adjustable perforating tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model is related to a kind of adjusting punch structures of hole punched device, including upper cover, first sleeve, second sleeve, casing, block is coupled, first spring, punch, mounting base and button, upper cover is arranged above the first sleeve, block is coupled to be arranged in the first sleeve, upper cover is connect with mating block, upper cover is equipped with mounting hole, block, which is coupled, has groove, multiple grooves are around setting, button has convex block and second spring, button is plugged in mounting hole, convex block is clamped with groove, second spring is resisted against mounting hole bottom, punch is threaded through in second sleeve and casing, casing is located in the first sleeve, threaded portion is equipped at the top of punch, it is threadedly coupled with upper cover at the top of punch, first spring is set on casing, mounting base is arranged between the first sleeve and second sleeve, first both ends of the spring bears against mounting base and mating block.By making punch stretch, to adjust the length of perforating mechanism, different workpieces is facilitated to process, it is more convenient to adjust operation.
Description
Technical field
The utility model is related to hole punched device technical field, more particularly to the adjusting punch structure of a kind of hole punched device.
Background technology
Hole punched device is after installing raw material, and under the driving of actuating unit, punching die acts on material, complete
At a kind of mechanical equipment of punching.The operation principle of perforating press is after raw material are mounted on work implements platform, in power
Under the driving of mechanism (manual actuation or hydraulic-driven), perforating mechanism acts on material, to complete punching operation.Such as Fig. 6
It show a kind of hole punched device in the prior art, when punching operation, is punched by perforating mechanism 100.But it is existing
Perforating mechanism is shaped after processing is completed, when being punched for processing the workpiece of different height, perforating mechanism is needed to have not
Same stroke, therefore, different work pieces process needs different perforating mechanisms, to cause processing efficiency to reduce, processing cost
It improves.
Utility model content
In order to solve problems in the prior art, punch telescopic adjustment can be realized to the utility model by providing one kind, be promoted
Ease of use reduces the adjusting punch structure of the hole punched device of processing cost.
Specific technical solution is as follows：A kind of adjusting punch structure of hole punched device, including upper cover, the first sleeve, second
Block, the first spring, punch, mounting base and button is coupled in sleeve, casing, and the upper cover is arranged above the first sleeve, and block is coupled
It is arranged in the first sleeve, upper cover is connect with mating block, and upper cover is equipped with mounting hole, and there is mating block groove, multiple grooves to surround
There is convex block and second spring, button to be plugged in mounting hole for setting, button, and convex block is clamped with groove, and second spring is resisted against
Mounting hole bottom, the punch are threaded through in second sleeve and casing, and casing is located in the first sleeve, and screw thread is equipped at the top of punch
Portion, punch top are threadedly coupled with upper cover, and first spring is set on casing, and mounting base is arranged in the first sleeve and second
Between sleeve, the first both ends of the spring bears against mounting base and mating block.
It is the attached technical scheme of the utility model below.
Preferably, there is the upper cover stopper protrusion, multiple stopper protrusion interval settings, stopper protrusion setting to exist
There is annular groove, stopper protrusion to be clamped with annular groove for the screw thread outer wall of hole of upper cover, the mating block.
Preferably, the mounting base bottom is equipped with locating part, and limiting slot, limit are equipped at the top of the second sleeve
Part is coupled with limiting slot.
Preferably, the upper cover have notch section, upper cover be equipped with adjustment part, adjustment part be plugged in upper cover and with
Upper cover is threadedly coupled, and adjustment part passes through notch section.
Preferably, the bottom of the punch is equipped with end head, and end head is stretched out outside second sleeve.
The technique effect of the utility model：A kind of adjusting punch structure of hole punched device of the utility model can pass through
So that punch is stretched, to adjust the length of perforating mechanism, convenient for adjusting the stroke of perforating mechanism, different workpieces is facilitated to add
Work；Meanwhile adjusting operation is more convenient, it is easy-to-use；Furthermore it is possible to processing efficiency effectively be promoted, without using a variety of punchings
Mechanism reduces processing cost.
Description of the drawings
Fig. 1 is a kind of schematic diagram of the adjusting punch structure of hole punched device of the utility model embodiment.
Fig. 2 is a kind of exploded view of the adjusting punch structure of hole punched device of the utility model embodiment.
Fig. 3 is the schematic diagram of the button of the utility model embodiment.
Fig. 4 is a kind of sectional view of the adjusting punch structure of hole punched device of the utility model embodiment.
Fig. 5 is the sectional view of the upper cover of the utility model embodiment.
Fig. 6 is the schematic diagram of the utility model hole punched device in the prior art.
Specific implementation mode
In the following, the substantive distinguishing features and advantage of the utility model are further described in conjunction with example, but this practicality is new
Type is not limited to listed embodiment.
As shown in Figures 1 to 5, a kind of adjusting punch structure of hole punched device of the present embodiment includes upper cover 1, first set
Cylinder 2, second sleeve 3, casing 4 are coupled block 5, the first spring 6, punch 7, mounting base 8 and button 9, and the setting of the upper cover 1 is the
One sleeve, 2 top, mating block 5 are arranged in the first sleeve 2.Upper cover 1 is connect with mating block 5, and upper cover 1 is equipped with mounting hole 11, this
In embodiment, mounting hole is T shapes.Block 5 is coupled, and there is groove 51, multiple grooves 51 to have convex block 91 and the around setting, button 9
Two springs 92, button 9 are plugged in mounting hole 11, and convex block 91 is clamped with groove 51, and second spring 92 is resisted against mounting hole bottom.
The punch 7 is threaded through in second sleeve 3 and casing 4, and casing 4 is located in the first sleeve 2.7 top of punch is equipped with threaded portion 71,
It is threadedly coupled with upper cover 1 at the top of punch, in the present embodiment, upper cover 1 has threaded hole 12.First spring 6 is set in casing 4
On, mounting base 8 is arranged between the first sleeve and second sleeve, and the first both ends of the spring bears against mounting base 8 and mating block 5.
In above-mentioned technical proposal, when needing to adjust the collapsing length of punch, pressing keys 9 so that convex block 91 is deviate from from groove 51,
Upper cover and mating block are relatively rotated so that punch is realized in the threaded portion of punch and the threaded hole relative motion of upper cover
It is extended or retracted, to adjust the length of perforating mechanism.In above-mentioned technical proposal, by the first spring, mating block can be made
It is pressed on above the first sleeve；It, being capable of dust-proof, protection mating block by setting in the first sleeve.
In the present embodiment, there is the upper cover 1 stopper protrusion 13, the setting of the interval of multiple stopper protrusions 13, stopper protrusion to set
12 outer wall of threaded hole in upper cover is set, there is the mating block 5 annular groove 52, stopper protrusion 13 to be clamped with annular groove.By upper
State technical solution so that upper cover and mating block can be clamped by stopper protrusion and annular groove, be prevented from coming off, meanwhile, it is capable to make
Upper cover is relative to mating block rotation.
In the present embodiment, 8 bottom of the mounting base is equipped with locating part 81, and 3 top of the second sleeve is equipped with limiting slot 31,
Locating part is coupled with limiting slot, to prevent second sleeve from relatively rotating with mounting base.
In the present embodiment, there is the upper cover 1 notch section 14, upper cover 1 to be equipped with adjustment part 10, and adjustment part 10 is plugged in upper cover
In and be threadedly coupled with upper cover, adjustment part passes through notch section 14.Through the above technical solutions, can be adjusted by rotating adjustment part
The size of notch section, to enable at the top of upper cover clamping ram.
In the present embodiment, the bottom of the punch 7 is equipped with end head 71, and end head 71 is stretched out outside second sleeve, to logical
Hole can be formed by crossing end head impact workpiece.
A kind of adjusting punch structure of hole punched device of the present embodiment can be by making punch stretch, to adjust
The length of perforating mechanism facilitates different workpieces to process convenient for adjusting the stroke of perforating mechanism；Meanwhile adjusting operation is more convenient,
It is easy-to-use；Furthermore it is possible to effectively promote processing efficiency, without using a variety of perforating mechanisms, processing cost is reduced.
It should be pointed out that above-mentioned preferred embodiment is only to illustrate the technical concepts and features of the utility model, purpose
It is the content for allowing person skilled in the art that can understand the utility model and implements according to this, this reality can not be limited with this
With novel protection domain.It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover in this reality
Within novel protection domain.
Claims (5)
1. a kind of adjusting punch structure of hole punched device, which is characterized in that including upper cover, the first sleeve, second sleeve, set
Block, the first spring, punch, mounting base and button is coupled in pipe, and the upper cover is arranged above the first sleeve, and mating block setting exists
In first sleeve, upper cover is connect with mating block, and upper cover is equipped with mounting hole, and there is mating block groove, multiple grooves to be pressed around setting
There is key convex block and second spring, button to be plugged in mounting hole, and convex block is clamped with groove, and second spring is resisted against mounting hole bottom
Portion, the punch are threaded through in second sleeve and casing, and casing is located in the first sleeve, and threaded portion, punch are equipped at the top of punch
Top is threadedly coupled with upper cover, and first spring is set on casing, mounting base setting the first sleeve and second sleeve it
Between, the first both ends of the spring bears against mounting base and mating block.
2. the adjusting punch structure of hole punched device as described in claim 1, which is characterized in that the upper cover has limit convex
The screw thread outer wall of hole in upper cover is arranged in portion, multiple stopper protrusion interval settings, stopper protrusion, and the mating block has annular groove,
Stopper protrusion is clamped with annular groove.
3. the adjusting punch structure of hole punched device as claimed in claim 2, which is characterized in that the mounting base bottom is equipped with
Locating part, the second sleeve top are equipped with limiting slot, and locating part is coupled with limiting slot.
4. the adjusting punch structure of hole punched device as claimed in claim 3, which is characterized in that the upper cover has notch
Portion, upper cover are equipped with adjustment part, and adjustment part is plugged in upper cover and is threadedly coupled with upper cover, and adjustment part passes through notch section.
5. the adjusting punch structure of hole punched device as claimed in claim 4, which is characterized in that the bottom of the punch is equipped with
End head, end head are stretched out outside second sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820147530.2U CN207787436U (en) | 2018-01-29 | 2018-01-29 | A kind of adjusting punch structure of hole punched device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820147530.2U CN207787436U (en) | 2018-01-29 | 2018-01-29 | A kind of adjusting punch structure of hole punched device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207787436U true CN207787436U (en) | 2018-08-31 |
Family
ID=63269228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820147530.2U Expired - Fee Related CN207787436U (en) | 2018-01-29 | 2018-01-29 | A kind of adjusting punch structure of hole punched device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207787436U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226551A (en) * | 2018-10-12 | 2019-01-18 | 孙传令 | A kind of stamping equipment |
| CN109332471A (en) * | 2018-09-30 | 2019-02-15 | 北京工业大学 | One kind is telescopic to comply with punch device |
| CN109514266A (en) * | 2018-09-12 | 2019-03-26 | 刘道灵 | A kind of intelligent production equipment based on furniture part and assembly |
| CN114011955A (en) * | 2021-12-17 | 2022-02-08 | 芜湖荣基密封系统有限公司 | Punching equipment for automobile sealing element |
-
2018
- 2018-01-29 CN CN201820147530.2U patent/CN207787436U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514266A (en) * | 2018-09-12 | 2019-03-26 | 刘道灵 | A kind of intelligent production equipment based on furniture part and assembly |
| CN109332471A (en) * | 2018-09-30 | 2019-02-15 | 北京工业大学 | One kind is telescopic to comply with punch device |
| CN109226551A (en) * | 2018-10-12 | 2019-01-18 | 孙传令 | A kind of stamping equipment |
| CN114011955A (en) * | 2021-12-17 | 2022-02-08 | 芜湖荣基密封系统有限公司 | Punching equipment for automobile sealing element |
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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: 20180831 Termination date: 20220129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |