CN206402542U - A kind of thin core plate scraps hole hand punch - Google Patents
A kind of thin core plate scraps hole hand punch Download PDFInfo
- Publication number
- CN206402542U CN206402542U CN201720059131.6U CN201720059131U CN206402542U CN 206402542 U CN206402542 U CN 206402542U CN 201720059131 U CN201720059131 U CN 201720059131U CN 206402542 U CN206402542 U CN 206402542U
- Authority
- CN
- China
- Prior art keywords
- screw
- jumper bar
- core plate
- scraps
- thin core
- 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 is related to a kind of thin core plate and scraps hole hand punch, including operating platform, support, oscillating rod, sliding bar, handle, nose assembly, the first screw, the second screw and the 3rd screw；The utility model is simple in construction, easily manufactured, and the infrared addition to Barebone has been evaded aligns brought error by visual observation in the past, and hole punching accuracy rate is scrapped in raising；Mechanical structure optimizes, and can effectively reduce physical demands, improves operating efficiency；The design of soft buffer gasket, can avoid drawing sassafras, it also avoid the hard impact of machine, improve machine service life.Meanwhile, also save the time in the way of ironed core plate than armrest before by the way of jumper bar shell is compressed in advance, and improve the security of machine operation.
Description
Technical field
The utility model is related to wiring board production equipment field, more particularly to a kind of thin core plate scraps hole hand punch.
Background technology
Current 2mil and the following thin core plate of soft board material scrapping labeling method and core plate can be made in optical check flow
Into larger deformation, very high making risk is brought to follow-up work, here is the problem of specifically presence：1st, scrapped using old
Punching apparatus can especially include the more layout product of unit to soft board and cause very serious deformation；2nd, existing machine is to thickness
The core plate influence that certain supporting role can be played is little but larger to substrate area, and the design influence of relatively thin core plate is very big；3rd, mesh
The preceding equipment used, the injury for thrusting base material, there is pulling property to base material that can not be sharp in punching, follow-up make has
It is layered Tibetan medicine water risk；4th, hole is scrapped for the thin core plate of soft board at present to be difficult to make, mostly by the way of oil pen marks, after
Continuous making may cause quality risk.
Therefore, research and develop it is a kind of simple in construction, and can solve the thin core plates of below 2mil particularly soft board core plate scrap Kong Chong
Hole holes serious problems, effectively substitute oil pen and mark brought quality risk, operating efficiency and the punching degree of accuracy are improved again,
The hand punch of lifting operation security is particularly significant.
Utility model content
In view of the above-mentioned state of the art, technical problem to be solved in the utility model is to provide a kind of structure letter
Single, easily manufactured, punching accuracy rate is high, mechanical structure optimization, operating efficiency is high, can avoid drawing the hard impact of sassafras and machine,
The high thin core plate of service life length, processing safety scraps hole hand punch.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：A kind of thin core plate scraps the manual punching in hole
Machine, including operating platform, support, oscillating rod, sliding bar, handle, nose assembly, the first screw, the second screw and the 3rd spiral shell
Nail, it is characterised in that support is fixed with the top edges of the operating platform, the upper side of the support is connected with pendulum
Lever, the oscillating rod between support by the way that together with the second mode connects for screw, the oscillating rod can be centered on the second screw
Swing；The one end side of the sliding bar offers chute；First screw passes through chute, and then is fixed in oscillating rod
Portion, so that sliding bar is connected on oscillating rod, the sliding bar can be slided and rotated centered on the first screw；It is described to slide
The other end of bar is provided with handle；The nose assembly includes bonnet, screw rod, spring, jumper bar, jumper bar shell, soft cushion pad
Circle, infrared generator and latch；The other end of the sliding bar by the 3rd mode connects for screw in the side of jumper bar shell, the slip
Bar can be rotated centered on the 3rd screw.
Preferably, covered after described and be connected with two symmetrical screw rods, the bonnet can move back and forth along screw rod.
Preferably, one end of the screw rod forms screw thread, and two screw flights are screwed into and are fixed to oscillating rod
The other end below；The other end of two screw rods is symmetrically fixed on one end end face of jumper bar shell.
Preferably, the center of the bonnet is fixed with jumper bar, and the other end of the jumper bar passes through jumper bar shell one end end face
The first centre bore and extend into the inside of jumper bar shell.
Preferably, spring is arranged with outside the jumper bar, one end of the spring props up bonnet, and the other end of the spring is supported
Firmly one end end face of jumper bar shell.
Preferably, it is additionally provided with latch in the middle part of the jumper bar.
Preferably, the second centre bore and through hole are offered on the other end end face of the jumper bar shell；Inserted in the through hole
Entering has infrared generator, and the infrared generator is fixed on the inside of jumper bar shell.
Preferably, it is fixed with soft buffer gasket on the outside of the other end end face of the jumper bar shell.
Compared with prior art, the utility model has the advantage of：The utility model is simple in construction, easily manufactured, infrared
The brought error of contraposition by visual observation had been evaded in the past in addition to Barebone, and hole punching accuracy rate is scrapped in raising；Mechanics knot
Structure optimizes, and can effectively reduce physical demands, improves operating efficiency；The design of soft buffer gasket, can avoid drawing sassafras,
The hard impact of machine is avoided, machine service life is improved.Meanwhile, also leaned on by the way of jumper bar shell is compressed in advance than before
Hand saves the time in the way of ironed core plate, and improves the security of machine operation.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is the structure chart of nose assembly of the present utility model.
Embodiment
As shown in Fig. 1~2, a kind of thin core plate scraps hole hand punch, including operating platform 1, support 2, oscillating rod 3,
Sliding bar 4, handle 5, nose assembly, the first screw 6, the second screw 7 and the 3rd screw 8；At the top edges of operating platform 1
Support 2 is fixed with, the upper side of support 2 is connected with oscillating rod 3, connected between oscillating rod 3 and support 2 by the second screw 7
Together, oscillating rod 3 can be swung centered on the second screw 7；The one end side of sliding bar 4 offers chute 41, the first screw 6
Through chute 41, and then the middle part of oscillating rod 3 is fixed on, so that sliding bar 4 is connected on oscillating rod 3, sliding bar 4 can be with
Slide and rotate centered on one screw 6；The other end of sliding bar 4 is provided with handle 5；Nose assembly include bonnet 12, screw rod 10,
Two are connected with spring 11, jumper bar 13, jumper bar shell 14, soft buffer gasket 15, infrared generator 16 and latch 17, bonnet 12
Symmetrical screw rod 10, bonnet 12 can move back and forth along screw rod 10；One end of screw rod 10 forms screw thread 101, two spiral shells
The screw thread 101 of bar 10 is screwed into and below the other end fixed to oscillating rod 3；The other end of two screw rods 10 is symmetrically fixed on punching
On one end end face of bar shell 14；The center of bonnet 12 is fixed with jumper bar 13, and the other end of jumper bar 13 passes through jumper bar shell 14 1
Hold the first centre bore 141 of end face and extend into the inside of jumper bar shell 14；Spring 11, the one of spring 11 are arranged with outside jumper bar 13
End props up bonnet 12, and the other end of spring 11 props up one end end face of jumper bar shell 14；The middle part of jumper bar 13 is additionally provided with latch
17, play spacing effect；The second centre bore 142 and through hole 143 are offered on the other end end face of jumper bar shell 14；Outside jumper bar
Soft buffer gasket 15 is fixed with the outside of the other end end face of shell 14；Inserted with infrared generator 16 in through hole 143, infrared generator 16
It is fixed on the inside of jumper bar shell 14；The other end of sliding bar 4 is connected to the side of jumper bar shell 14 by the 3rd screw 8, sliding
Lever 4 can be rotated centered on the 3rd screw 8.During punching, thin core plate is placed on operating platform 1, punching is then grasped
Bar shell 14 is moved down, and by the alignment function of infrared generator 16, the lower end of jumper bar shell 14 is pushed down into thin core plate, is slided
The setting of bar 4 can decompose a part of reaction force so that more laborsaving and rapid when mobile, then pull handle 5, and then press
Dynamic bonnet 12 and jumper bar 13 are moved down, and the drift of jumper bar 13 is quickly punched on thin core plate, reaches the purpose for scrapping hole making；
After the completion of, release handle 5, by the bounce of spring 11, bonnet 12 and jumper bar 13 are returned to initial position.
The utility model is simple in construction, easily manufactured, and the infrared addition to Barebone has been evaded to be aligned by visual observation in the past
Hole punching accuracy rate is scrapped in the error brought, raising；Mechanical structure optimizes, and can effectively reduce physical demands, improves work
Efficiency；The design of soft buffer gasket 15, can avoid drawing sassafras, it also avoid the hard impact of machine, improve machine and use the longevity
Life.Meanwhile, the time also is saved in the way of ironed core plate than armrest before by the way of jumper bar shell 14 is compressed in advance,
And improve the security of machine operation.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is replaced on an equal basis
Change；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technical scheme of the utility model
Spirit and scope.
Claims (8)
1. a kind of thin core plate scraps hole hand punch, including operating platform, support, oscillating rod, sliding bar, handle, head group
Part, the first screw, the second screw and the 3rd screw, it is characterised in that branch is fixed with the top edges of the operating platform
Frame, the upper side of the support is connected with oscillating rod, the oscillating rod between support by together with the second mode connects for screw,
The oscillating rod can be swung centered on the second screw；The one end side of the sliding bar offers chute；First screw
Through chute, and then the middle part of oscillating rod is fixed on, so that sliding bar is connected on oscillating rod, the sliding bar can be with first
Slide and rotate centered on screw；The other end of the sliding bar is provided with handle；The nose assembly include bonnet, screw rod,
Spring, jumper bar, jumper bar shell, soft buffer gasket, infrared generator and latch；The other end of the sliding bar passes through the 3rd screw
The side of jumper bar shell is connected to, the sliding bar can be rotated centered on the 3rd screw.
2. a kind of thin core plate according to claim 1 scraps hole hand punch, it is characterised in that connection is covered after described
There are two symmetrical screw rods, the bonnet can move back and forth along screw rod.
3. a kind of thin core plate according to claim 1 scraps hole hand punch, it is characterised in that one end of the screw rod
Screw thread is formed, two screw flights are screwed into and are fixed to below the other end of oscillating rod；Two screw rods it is another
One end is symmetrically fixed on one end end face of jumper bar shell.
4. a kind of thin core plate according to claim 1 scraps hole hand punch, it is characterised in that the center of the bonnet
Jumper bar is fixed with, the other end of the jumper bar passes through the first centre bore of jumper bar shell one end end face and extend into jumper bar shell
It is internal.
5. a kind of thin core plate according to claim 1 scraps hole hand punch, it is characterised in that be arranged outside the jumper bar
There is spring, one end of the spring props up bonnet, and the other end of the spring props up one end end face of jumper bar shell.
6. a kind of thin core plate according to claim 1 scraps hole hand punch, it is characterised in that the middle part of the jumper bar
It is additionally provided with latch.
7. a kind of thin core plate according to claim 1 scraps hole hand punch, it is characterised in that the jumper bar shell
The second centre bore and through hole are offered on other end end face；Inserted with infrared generator in the through hole, the infrared generator is fixed
In the inside of jumper bar shell.
8. a kind of thin core plate according to claim 7 scraps hole hand punch, it is characterised in that the jumper bar shell
Soft buffer gasket is fixed with the outside of other end end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059131.6U CN206402542U (en) | 2017-01-18 | 2017-01-18 | A kind of thin core plate scraps hole hand punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059131.6U CN206402542U (en) | 2017-01-18 | 2017-01-18 | A kind of thin core plate scraps hole hand punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206402542U true CN206402542U (en) | 2017-08-11 |
Family
ID=59518624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720059131.6U Expired - Fee Related CN206402542U (en) | 2017-01-18 | 2017-01-18 | A kind of thin core plate scraps hole hand punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206402542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738307A (en) * | 2017-10-31 | 2018-02-27 | 上海御渡半导体科技有限公司 | A kind of application method of pcb board perforating mechanism |
| CN107756519A (en) * | 2017-11-07 | 2018-03-06 | 上海御渡半导体科技有限公司 | A kind of application method of the circuit board punch mechanism with clamping device |
-
2017
- 2017-01-18 CN CN201720059131.6U patent/CN206402542U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738307A (en) * | 2017-10-31 | 2018-02-27 | 上海御渡半导体科技有限公司 | A kind of application method of pcb board perforating mechanism |
| CN107738307B (en) * | 2017-10-31 | 2019-07-19 | 上海御渡半导体科技有限公司 | A kind of application method of pcb board perforating mechanism |
| CN107756519A (en) * | 2017-11-07 | 2018-03-06 | 上海御渡半导体科技有限公司 | A kind of application method of the circuit board punch mechanism with clamping device |
| CN107756519B (en) * | 2017-11-07 | 2019-07-23 | 上海御渡半导体科技有限公司 | A kind of application method of the circuit board punch mechanism with clamping device |
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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: 20170811 Termination date: 20180118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |