CN206747365U - A kind of compound punching device - Google Patents
A kind of compound punching device Download PDFInfo
- Publication number
- CN206747365U CN206747365U CN201720367036.2U CN201720367036U CN206747365U CN 206747365 U CN206747365 U CN 206747365U CN 201720367036 U CN201720367036 U CN 201720367036U CN 206747365 U CN206747365 U CN 206747365U
- Authority
- CN
- China
- Prior art keywords
- drift
- hole
- jacking block
- plunger rod
- detent
- 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
Abstract
The utility model discloses a kind of compound punching device, including the jacking block and sole piece that relative spacing is set；The lower surface of jacking block offers circular trough；Disk that can be rotatable around its axis is provided with circular trough；Motor is provided with the top of jacking block；The rotating shaft of motor runs through jacking block, and is coaxially connected with disk；The bottom surface of disk offers multiple receiving holes being evenly arranged around its axis；Variform drift is respectively arranged with multiple receiving holes；The top surface of disk offers the multiple and one-to-one connecting hole of receiving hole；Connecting hole connects receiving hole；The both sides of drift are provided with detent；Relative two medial surfaces of receiving hole are provided with arc spring leaf；In arc spring leaf insertion detent；Screwed hole corresponding with connecting hole is provided with the top of drift.By the utility model, production cost is reduced, improves production efficiency.
Description
Technical field
It the utility model is related to notebook computer casing production technology, more particularly to a kind of compound punching device.
Background technology
There is various interface needed through notebook computer casing, in order to accommodate this on the mainboard of notebook computer
A little interfaces are, it is necessary to the punching on notebook computer casing.Currently mainly rushed by perforating press on notebook computer casing
Hole.However, because the quantity in the hole on notebook computer casing is more, and shape size is different, therefore in process of production
Need to configure multiple perforating press to the multiple punching of notebook computer casing progress.So, cost is not only increased, and is being produced
During need to circulate notebook computer casing between multiple perforating press, low production efficiency.
Utility model content
The purpose of this utility model is to overcome the above mentioned problem of prior art, there is provided a kind of compound punching device.
The purpose of this utility model is achieved through the following technical solutions：
A kind of compound punching device, including the jacking block and sole piece that relative spacing is set；
The lower surface of the jacking block offers circular trough；Disk that can be rotatable around its axis is provided with the circular trough；
Motor is provided with the top of the jacking block；The rotating shaft of the motor runs through the jacking block, and coaxial with the disk
Ground connects；
The bottom surface of the disk offers multiple receiving holes being evenly arranged around its axis；In multiple receiving holes
It is respectively arranged with variform drift；The top surface of the disk offers multiple to be connected correspondingly with the receiving hole
Hole；The connecting hole connects the receiving hole；The both sides of the drift are provided with detent；Two relatively of the receiving hole
Medial surface is provided with arc spring leaf；The arc spring leaf is embedded in the detent；It is provided with the top of the drift and institute
State screwed hole corresponding to connecting hole；
The upper surface of the jacking block offers vertical passage；Plunger rod, which can slide up and down, to be arranged in the passage；
The lower end of the plunger rod is provided with the threaded rod for being threadedly coupled with the screwed hole；
The upper surface of the sole piece is provided with material-dropping hole corresponding with the plunger rod.
Operation principle of the present utility model is as follows：
Notebook computer casing is placed on sole piece, then motor is disc-rotated, makes one of receiving
Drift face material-dropping hole in hole.Plunger rod passes through passage and connecting hole, and plunger rod rotates, and drives threaded rod to screw in screwed hole
In, so as to which drift is fixed on plunger rod.Plunger rod is driven to continue to move downward, arc spring leaf is compressed, and arc spring leaf takes off
From detent, drift departs from receiving hole.Plunger rod continues to move downward, and driving drift to be gone out on notebook computer casing needs
The hole wanted.After the completion of punching, plunger rod moves upwards, drives drift to return in receiving hole.In arc spring leaf insertion detent,
Drift is fixed in receiving hole.Plunger rod is finally rotated, threaded rod is departed from screwed hole.Pass through arc spring leaf and detent
Cooperation, drift can be avoided to be dropped from receiving hole.Repeat the above steps, you can using drift of different shapes in notebook
Hole of different shapes is gone out on computer casing.By the utility model, production cost is reduced, improves production efficiency.
Further, the detent is the deep-slotted chip breaker being adapted with the arc spring leaf.
Detent be with arc spring leaf be adapted deep-slotted chip breaker so that detent can more reliably with arc spring
Piece coordinates so that drift more firmly can be fixed in receiving hole.
Further, the upper end that two sides of detent are provided with the drift is inclined plane；From bottom to up
Direction on, the distance between two described inclined planes are gradually reduced.
The upper end that two sides of detent are provided with drift is inclined plane；On direction from bottom to up, two
The distance between inclined plane is gradually reduced, so that drift during receiving hole is returned to, can pass through inclined plane arc of folding
Shape reed, arc spring leaf is avoided to stop that drift enters the situation generation of receiving hole.
Further, in addition to limited block and elastic component；The limited block is fixed on the upper end of the plunger rod；The bullet
Property part is set in the upper end of the plunger rod；The both ends of the elastic component upper surface with the limited block and the jacking block respectively
Against.
Elastic component is set, contributes to after punch work is completed, plunger rod self-return, improves operating efficiency.
Further, the elastic component is elastic caoutchouc set.
The utility model has the advantages that：
1. notebook computer casing is placed on sole piece, then motor is disc-rotated, makes one of appearance
The drift face material-dropping hole received in hole.Plunger rod passes through passage and connecting hole, and plunger rod rotates, and drives threaded rod to screw in screwed hole
In, so as to which drift is fixed on plunger rod.Plunger rod is driven to continue to move downward, arc spring leaf is compressed, and arc spring leaf takes off
From detent, drift departs from receiving hole.Plunger rod continues to move downward, and driving drift to be gone out on notebook computer casing needs
The hole wanted.After the completion of punching, plunger rod moves upwards, drives drift to return in receiving hole.In arc spring leaf insertion detent,
Drift is fixed in receiving hole.Plunger rod is finally rotated, threaded rod is departed from screwed hole.Pass through arc spring leaf and detent
Cooperation, drift can be avoided to be dropped from receiving hole.Repeat the above steps, you can using drift of different shapes in notebook
Hole of different shapes is gone out on computer casing.By the utility model, production cost is reduced, improves production efficiency.
2. detent be with arc spring leaf be adapted deep-slotted chip breaker so that detent can more reliably with arc
Reed coordinates so that drift more firmly can be fixed in receiving hole.
3. the upper end that two sides of detent are provided with drift is inclined plane；On direction from bottom to up, two
The distance between individual inclined plane is gradually reduced, so that drift during receiving hole is returned to, can be compressed by inclined plane
Arc spring leaf, arc spring leaf is avoided to stop that drift enters the situation generation of receiving hole.
4. setting elastic component, contribute to after punch work is completed, plunger rod self-return, improve operating efficiency.
Brief description of the drawings
, below will be to needed for description the utility model embodiment in order to illustrate more clearly of embodiment of the present utility model
The accompanying drawing to be used is briefly described.It will be apparent that drawings in the following description are only described in the utility model
Some embodiments, for a person skilled in the art, without creative efforts, can also be according to following
Accompanying drawing, obtain other accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Wherein：10- jacking blocks, 11- circular troughs, 12- motors, 13- passages, 20- sole pieces, 21- material-dropping holes, 30- disks,
31- receiving holes, 32- drifts, 33- connecting holes, 34- detents, 35- arc spring leafs, 36- screwed holes, 40- plunger rods, 41- spiral shells
Rasp bar, 42- limited blocks, 43- elastic components.
Embodiment
In order that those skilled in the art more fully understands the utility model, below in conjunction with the utility model embodiment
In accompanying drawing clear, complete description is carried out to the technical scheme in the embodiment of the utility model.It is it will be apparent that described below
Embodiment be only a part in the utility model embodiment, rather than all.The implementation recorded based on the utility model
Example, other all embodiments that those skilled in the art obtain without creative efforts are new in this practicality
In the range of type protection.
Embodiment 1
As shown in figure 1, a kind of compound punching device, including the jacking block 10 and sole piece 20 that relative spacing is set；
The lower surface of the jacking block 10 offers circular trough 11；Being provided with the circular trough 11 can be rotatable around its axis
Disk 30；The top of the jacking block 10 is provided with motor 12；The rotating shaft of the motor 12 runs through the jacking block 10, and
Coaxially it is connected with the disk 30；
The bottom surface of the disk 30 offers multiple receiving holes 31 being evenly arranged around its axis；Multiple receivings
Variform drift 32 is respectively arranged with hole 31；The top surface of the disk 30 offers the multiple and receiving hole 31 one by one
Corresponding connecting hole 33；The connecting hole 33 connects the receiving hole 31；The both sides of the drift 32 are provided with detent 34；
Relative two medial surfaces of the receiving hole 31 are provided with arc spring leaf 35；The arc spring leaf 35 is embedded in the detent 34
In；The top of the drift 32 is provided with screwed hole 36 corresponding with the connecting hole 33；
The upper surface of the jacking block 10 offers vertical passage 13；Plunger rod 40, which can slide up and down, is arranged on described lead to
In road 13；The lower end of the plunger rod 40 is provided with the threaded rod 41 for being threadedly coupled with the screwed hole 36；
The upper surface of the sole piece 20 is provided with material-dropping hole 21 corresponding with the plunger rod 40.
Operation principle of the present utility model is as follows：
Notebook computer casing is placed on sole piece 20, then motor 12 drives disk 30 to rotate, and makes wherein one
The face material-dropping hole 21 of drift 32 in individual receiving hole 31.Plunger rod 40 passes through passage 13 and connecting hole 33, and plunger rod 40 rotates, band
Dynamic threaded rod 41 is screwed in screwed hole 36, so as to which drift 32 is fixed on plunger rod 40.Plunger rod 40 is driven to continue to transport downwards
Dynamic, arc spring leaf 35 is compressed, and arc spring leaf 35 departs from detent 34, and drift 32 departs from receiving hole 31.Plunger rod 40 continues
Move downward, drive drift 32 to go out the hole of needs on notebook computer casing.After the completion of punching, plunger rod 40 is transported upwards
It is dynamic, drive drift 32 to return in receiving hole 31.Arc spring leaf 35 is embedded in detent 34, and drift 32 is fixed on into receiving hole 31
In.Plunger rod 40 is finally rotated, threaded rod 41 is departed from screwed hole 36.By the cooperation of arc spring leaf 35 and detent 34,
Drift 32 can be avoided to be dropped from receiving hole 31.Repeat the above steps, you can using drift 32 of different shapes in notebook
Hole of different shapes is gone out on computer casing.By the utility model, production cost is reduced, improves production efficiency.
Further, as shown in figure 1, in wherein a kind of embodiment, the detent 34 is and the arc spring
The adaptable deep-slotted chip breaker of piece 35.
Detent 34 be with arc spring leaf 35 be adapted deep-slotted chip breaker so that detent 34 can more reliably with
Arc spring leaf 35 coordinates so that drift 32 can be more firmly fixed in receiving hole 31.
Further, as shown in figure 1, in wherein a kind of embodiment, detent 34 is provided with the drift 32
The upper ends of two sides be inclined plane；On direction from bottom to up, the distance between two described inclined planes are gradually reduced.
The upper end that two sides of detent 34 are provided with drift 32 is inclined plane；On direction from bottom to up,
The distance between two inclined planes are gradually reduced, so that drift 32 during receiving hole 31 is returned to, can pass through inclination
Face pressure contracting arc spring leaf 35, arc spring leaf 35 is avoided to stop that drift 32 enters the situation generation of receiving hole 31.
Further, as shown in figure 1, in wherein a kind of embodiment, in addition to limited block 42 and elastic component 43；It is described
Limited block 42 is fixed on the upper end of the plunger rod 40；The elastic component 43 is set in the upper end of the plunger rod 40；The bullet
The both ends of property part 43 respectively with the upper surface of the limited block 42 and the jacking block 10 against.
Elastic component 43 is set, contributes to after punch work is completed, the self-return of plunger rod 40, improves operating efficiency.
Further, as shown in figure 1, in wherein a kind of embodiment, the elastic component 43 is elastic caoutchouc set.
Above content is to combine the further description that specific preferred embodiment is made to the utility model, it is impossible to is recognized
Determine specific embodiment of the present utility model and be confined to these explanations.For the common skill of the utility model art
For art personnel, the other embodiment that is drawn in the case where not departing from the technical solution of the utility model should be included in this practicality
In new protection domain.
Claims (5)
- A kind of 1. compound punching device, it is characterised in that：The jacking block (10) and sole piece (20) set including relative spacing；The lower surface of the jacking block (10) offers circular trough (11)；Being provided with the circular trough (11) can be rotatable around its axis Disk (30)；Motor (12) is provided with the top of the jacking block (10)；The rotating shaft of the motor (12) runs through institute Jacking block (10) is stated, and is coaxially connected with the disk (30)；The bottom surface of the disk (30) offers multiple receiving holes (31) being evenly arranged around its axis；Multiple receivings Variform drift (32) is respectively arranged with hole (31)；The top surface of the disk (30) offers the multiple and receiving hole (31) one-to-one connecting hole (33)；The connecting hole (33) connects the receiving hole (31)；The both sides of the drift (32) It is provided with detent (34)；Relative two medial surfaces of the receiving hole (31) are provided with arc spring leaf (35)；The arc In the embedded detent (34) of reed (35)；It is provided with the top of the drift (32) corresponding with the connecting hole (33) Screwed hole (36)；The upper surface of the jacking block (10) offers vertical passage (13)；Plunger rod (40) can slide up and down be arranged on it is described In passage (13)；The lower end of the plunger rod (40) is provided with the threaded rod for being threadedly coupled with the screwed hole (36) (41)；The upper surface of the sole piece (20) is provided with material-dropping hole (21) corresponding with the plunger rod (40).
- A kind of 2. compound punching device according to claim 1, it is characterised in that：The detent (34) be with it is described The adaptable deep-slotted chip breaker of arc spring leaf (35).
- A kind of 3. compound punching device according to claim 1, it is characterised in that：Positioning is provided with the drift (32) The upper end of two sides of groove (34) is inclined plane；On direction from bottom to up, the distance between two described inclined planes It is gradually reduced.
- A kind of 4. compound punching device according to claim 1, it is characterised in that：Also include limited block (42) and elastic component (43)；The limited block (42) is fixed on the upper end of the plunger rod (40)；The elastic component (43) is set in the plunger rod (40) upper end；Upper surface of the both ends of the elastic component (43) respectively with the limited block (42) and the jacking block (10) is supported Lean on.
- A kind of 5. compound punching device according to claim 4, it is characterised in that：The elastic component (43) is elastic caoutchouc Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367036.2U CN206747365U (en) | 2017-04-07 | 2017-04-07 | A kind of compound punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367036.2U CN206747365U (en) | 2017-04-07 | 2017-04-07 | A kind of compound punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747365U true CN206747365U (en) | 2017-12-15 |
Family
ID=60613675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720367036.2U Expired - Fee Related CN206747365U (en) | 2017-04-07 | 2017-04-07 | A kind of compound punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206747365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124577A (en) * | 2019-05-20 | 2019-08-16 | 周新平 | A kind of pharmaceutical chemistry maker used for aquiculture |
| CN111453195A (en) * | 2020-04-02 | 2020-07-28 | 荣成泰祥食品股份有限公司 | Food delivery case and shock attenuation piece |
-
2017
- 2017-04-07 CN CN201720367036.2U patent/CN206747365U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124577A (en) * | 2019-05-20 | 2019-08-16 | 周新平 | A kind of pharmaceutical chemistry maker used for aquiculture |
| CN111453195A (en) * | 2020-04-02 | 2020-07-28 | 荣成泰祥食品股份有限公司 | Food delivery case and shock attenuation piece |
| CN111453195B (en) * | 2020-04-02 | 2022-03-01 | 荣成泰祥食品股份有限公司 | Food delivery case and shock attenuation piece |
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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: 20171215 Termination date: 20180407 |