CN108466315A - A kind of set a distance card punch - Google Patents
A kind of set a distance card punch Download PDFInfo
- Publication number
- CN108466315A CN108466315A CN201810310221.7A CN201810310221A CN108466315A CN 108466315 A CN108466315 A CN 108466315A CN 201810310221 A CN201810310221 A CN 201810310221A CN 108466315 A CN108466315 A CN 108466315A
- Authority
- CN
- China
- Prior art keywords
- vertical shaft
- gear
- shaft assembly
- outer cover
- driving mechanism
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of set a distance card punch, including supporting part, vertical shaft assembly, driving mechanism, transport mechanism；Vertical shaft assembly is mounted on supporting part, and it completes to be axially moved across supporting part, driving mechanism is mounted on supporting part, and it is contacted with vertical shaft assembly, drive the respective members of vertical shaft assembly, by operating driving mechanism, the rotary motion of driving mechanism is converted to vertical shaft assembly to pump, vertical shaft assembly generates the impact force moved back and forth, article is punched in respective members cooperation with support section, transport mechanism links with driving mechanism, often complete a punching action, driving mechanism drives transport mechanism, the article that will be perforated transmits certain distance, realize auto-feed, set a distance punches.
Description
Technical field
The present invention relates to a kind of perforating device more particularly to a kind of set a distance card punch.
Background technology
In daily life and work, it is often necessary to be punched to paper, cardboard, plastics, leather and other items, but existing
Some card punch, be manual pressure punching or punched using electric drive, there are problems that three：
1, manual pressure is time-consuming and laborious, efficiency is low, and because the speed of staking punch operation is slow, punched hole edge is thick
It is rough, it is irregular；
2, complicated with the card punch general structure of electric drive, no power supply just cannot work, and operation is also inconvenient.
3, it is unable to auto-feed, realizes set a distance punching.
Invention content
The object of the present invention is to provide one kind can be time saving and energy saving, and energy is quick, set a distance punches, simple in structure easy to operate
A kind of set a distance card punch.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of set a distance card punch of the present invention, including supporting part, vertical shaft assembly, driving mechanism, transport mechanism；
Vertical shaft assembly is mounted on supporting part, and completes to be axially moved across supporting part；
Driving mechanism is mounted on supporting part, and is contacted with vertical shaft assembly, and the respective members of vertical shaft assembly are driven；
By operating driving mechanism, the rotary motion of driving mechanism is converted into vertical shaft assembly and is pumped；
Vertical shaft assembly generates the impact force moved back and forth, and article is punched in the respective members cooperation with support section；
Transport mechanism links with driving mechanism, often completes a punching action, and driving mechanism drives transport mechanism, will be beaten
Hole article transmits certain distance, realizes auto-feed, set a distance punching.
The supporting part includes：Pedestal 1, column 2, nut 3, workbench 4, outer cover 16, support plate 22, punch die 24,
Partition board 27, annular groove 28；
Column 2 is fixedly mounted on pedestal 1, and 2 middle part of column is threaded, and is driven by nut 3 and is moved down on workbench 4
It is dynamic, punch die 24 is placed on workbench 4；
Support plate 22 is fixedly mounted in the middle part of column 2, and the front left of support plate 22 carries circular hole, and right side carries slot hole.
The outer cover 16 is cuboid made of metal, and top closure, centre carries partition board 27, before partition board 27
Outer cover top carries circular hole, and outer cover top carries annular groove 28 behind partition board 27, and bottom port is fixed on support plate 22.
The column 2 extend into fixed in the annular groove 28 at 16 top of outer cover after support plate 22.
The vertical shaft assembly includes：Vertical shaft 17, vertical shaft spring 18, convex shoulder 19, rack 20, elongated slot 21, punch 23；
The upper cylinder of vertical shaft 17 carries convex shoulder 19, and vertical shaft spring 18 is installed between convex shoulder 19 and the top of outer cover 16,
Vertical shaft assembly is pressed to pedestal 1 by vertical shaft spring 18 by convex shoulder 19；
The middle part cylindrical sides of vertical shaft 17 are provided with elongated slot 21, and rack 20 is made in the bottom of elongated slot 21；
17 upper end of vertical shaft passes through the circular hole at 16 top of outer cover, centre to pass through the circular hole of 22 front end of support plate, lower end installation punching
First 23.
The driving mechanism includes：Partial gear 13, shaft 14, driving gear 15, rocking handle 26；
Shaft 14 is fixedly connected with partial gear 13 and driving gear 15, and both ends pass through the antetheca and partition board 27 of outer cover 16
After can rotate freely and cannot move axially, rocking handle 26 be mounted on shaft 14 front end, when rocking handle 26 drive shaft 14 rotate when, no
Vertical shaft assembly can be lifted up or be put down by rack 20 in elongated slot 21 by complete gear 13.
The transport mechanism includes：Tablet 5, transmission gear 6, transmission shaft 7, transmission wheel 8, intermediate gear 9, spring 10,
Jackshaft 11, breast wheel 12, little spring 25.
Empty set intermediate gear 9 and breast wheel 12 on jackshaft 11, both ends pass through the antetheca and partition board 27 of outer cover 16, in outer cover
Spring 10 is installed respectively on 16 antetheca and the corresponding position of partition board 27, pushes jackshaft 11 so that intermediate gear 9 is always and main
Moving gear 15 is meshed；
Transmission gear 6 is fixedly mounted on transmission shaft 7 and transmission wheel 8, both ends are fixedly mounted in the slot hole of support plate 22, passes
Gear 6 is sent to be engaged always with intermediate gear 9.
Tablet 5 is placed on workbench 4, and left end is got up for 25 by little spring, always by the article to be punctured on tablet 5
Press to transmission wheel 8.
As seen from the above technical solution provided by the invention, a kind of set a distance card punch of the present invention, can
The quickly auto-feed that pumps with article punch position for realizing vertical shaft assembly, realize to article carry out quickly,
Set a distance punches.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of set a distance card punch of the present invention.
Fig. 2 is a kind of Section A-A schematic diagram of set a distance card punch of the present invention.
Working state schematic representation when Fig. 3 is a kind of set a distance card punch feed-disabling of the invention.
In figure：1, pedestal, 2, column, 3, nut, 4, workbench, 5, tablet, 6, transmission gear, 7, transmission shaft, 8, transmission
Wheel, 9, intermediate gear, 10, spring, 11, jackshaft, 12, breast wheel, 13, partial gear, 14, shaft, 15, driving gear,
16, outer cover, 17, vertical shaft, 18, vertical shaft spring, 19, convex shoulder, 20, rack, 21, elongated slot, 22, support plate, 23, punch, 24, punching
Mould, 25, little spring, 26, rocking handle, 27, partition board, 28, annular groove.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
The embodiment of invention, all other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, belongs to protection scope of the present invention.
The embodiment of the present invention is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of set a distance card punch of the present invention, including supporting part, vertical shaft assembly, driving mechanism, biography
Send mechanism；
Vertical shaft assembly is mounted on supporting part, and completes to be axially moved across supporting part；Driving mechanism is mounted on
It on supporting part, and is contacted with vertical shaft assembly, drives the respective members of vertical shaft assembly；
By operation driving mechanism, the rotary motion of driving mechanism is converted into vertical shaft assembly and is pumped, vertical shaft
Assembly generates the impact force moved back and forth, and article is punched in the respective members cooperation with support section；
Transport mechanism links with driving mechanism, often completes a punching action, and driving mechanism drives transport mechanism, will be beaten
Hole article transmits certain distance, realizes auto-feed, set a distance punching.
Supporting part include pedestal 1, column 2, nut 3, workbench 4, outer cover 16, support plate 22, punch die 24, partition board 27,
Annular groove 28；
Column 2 is fixedly mounted on pedestal 1, and 2 middle part of column is threaded, and is driven by nut 3 and is moved down on workbench 4
It is dynamic, punch die 24 is placed on workbench 4；
Support plate 22 is fixedly mounted in the middle part of column 2, and circular hole is carried on the left of the front end of support plate 22, and right side carries slot hole.
Outer cover 16 is cuboid made of metal, and top closure is intermediate to carry partition board 27,27 front outer cover 16 of partition board
Top carries circular hole, and 16 top of outer cover carries annular groove 28 behind partition board 27, and bottom port is fixed on support plate 22.
Column 2 extend into the annular groove 28 at 16 top of outer cover after support plate 22 and fixes, and enhances the steady of single unit system
It is qualitative.
The vertical shaft assembly includes vertical shaft 17, vertical shaft spring 18, convex shoulder 19, rack 20, elongated slot 21, punch 23, vertical shaft
17 upper cylinder carries convex shoulder 19, and vertical shaft spring 18 is installed between convex shoulder 19 and the top of outer cover 16, and vertical shaft spring 18 is logical
It crosses convex shoulder 19 and vertical shaft assembly is pressed into pedestal 1；
The middle part cylindrical sides of vertical shaft 17 are provided with elongated slot 21, and rack 20 is made in the bottom of elongated slot 21, and 17 upper end of vertical shaft is worn
The circular hole at 16 top of outer cover is crossed, centre passes through the circular hole of 22 front end of support plate, vertical shaft assembly is limited to slide up and down, vertical shaft 13
Lower end install punch 23.
The driving mechanism includes partial gear 13, shaft 14, driving gear 15, rocking handle 26, shaft 14 with it is endless
All gear 13 and driving gear 15 are fixedly connected, and both ends can rotate freely after the antetheca and partition board 27 of outer cover 16 cannot be axial
Mobile, rocking handle 26 is mounted on the front end of shaft 14, and when rocking handle 26 drives shaft 14 to rotate, partial gear 13 can be in elongated slot 21
It is interior that vertical shaft assembly is lifted up or is put down by rack 20.
The cutting elongated groove 21 on vertical shaft 17, partial gear 13 probe into drive rack 20 in elongated slot 21, vertical shaft can be prevented total
The engagement that partial gear 13 and rack 20 are influenced at rotation increases the stability of card punch entirety.
Partial gear is a kind of driving member in mechanical device, and driving gear only makes one or several teeth, according to fortune
The gear teeth being meshed with driving wheel are made in the requirement of dynamic time and idle hours on the driven wheel, and rest part is locking circular arc.
When two gear teeth enter engagement, as gear drive, toothless part keeps driven wheel static by the positioning of locking circular arc.
Incomplete gear mechanism is simple in structure, manufacture is easy, reliable operation, and driven wheel run duration and quiescent time can be
Variation in wide range.
When rocking handle 26 drives shaft 14 to rotate, partial gear 13 rotates, former using the intermittent action of partial gear
Reason drives vertical shaft assembly to move up and down by rack 20, and punch 23 can complete punching action.
The transport mechanism include tablet 5, transmission gear 6, transmission shaft 7, transmission wheel 8, intermediate gear 9, spring 10, in
Countershaft 11, breast wheel 12, little spring 25.
Empty set intermediate gear 9 and breast wheel 12 on jackshaft 11, both ends pass through the antetheca and partition board 27 of outer cover 16, in outer cover
Spring 10 is installed respectively on 16 antetheca and the corresponding position of partition board 27, pushes jackshaft 11 so that intermediate gear 9 is always and main
Moving gear 15 is meshed；
Transmission gear 6 and transmission wheel 8 are fixedly mounted on transmission shaft 7, both ends are fixedly mounted on can in the slot hole of support plate 22
To be freely rotated, transmission gear 6 is engaged with intermediate gear 9 always；Tablet 5 is placed on workbench 4, and left end is by little spring 25
Get up, the article to be punctured on tablet 5 is pressed into transmission wheel 8 always.
In the present apparatus, it can be locked according to the size for the pitch of holes needed for article that is perforated, the length of locking circular arc is arranged
Only circular arc is longer, and pitch of holes is bigger.
Operating process：
By taking cardboard perforating as an example, cardboard is placed on tablet 5, rotating nut 3 adjusts workbench to proper height,
That is cardboard upper surface and 8 contact of transmission wheel is appropriate.
Rocking handle 26 is sleeved in shaft 14, a quick-moving speed shakes rocking handle 26, then shaft 14 drives partial gear 13 to revolve
Turn, after the rack 20 of 13 toothed portion of partial gear and vertical shaft assembly contacts, is rotated further rocking handle 26, then partial gear
13 are lifted up vertical shaft assembly, and convex shoulder 19 compresses vertical shaft spring 18, vertical shaft assembly along support plate 22 circular hole and outer cover 16
Top circular hole moves up, and the locking circular arc on partial gear 13 is contacted with breast wheel 12 at this time, and spring 10 is by jackshaft 11
Push shaft 14 to, intermediate gear 9 and driving gear 15 engage, then driving gear 15 drives intermediate gear 9, intermediate gear 9 to drive
Transmission gear 6, transmission gear 6 drive transmission shaft 7, transmission wheel 8 to rotate, and transmission wheel 8 generates frictional force and moves forward cardboard；
After vertical shaft assembly is pushed into peak by 13 toothed portion of partial gear, the toothed portion of partial gear 13 with
Breast wheel 12 contacts, and breast wheel is pushed open to the right so that 11 compressed spring 10 of jackshaft drives the sidesway to the right of intermediate gear 9
Dynamic, intermediate gear 9 and the engagement of driving gear 15 disengage, and breast wheel 12 dallies around jackshaft 11, and intermediate gear 9 no longer drives transmission
Gear 6 and transmission wheel 8 rotate, and the cardboard on tablet 5 stops movement, that is, stops auto-feed, as shown in Figure 3.
When the toothless part of partial gear 13 is gone to 20 relative position of rack, rack 20 and partial gear 13
Engagement disengages, and vertical shaft assembly moves down rapidly in the case where vertical shaft spring 18 restores force effect, generates larger impact force action in cardboard
On, cardboard is punctured, primary punching is completed.
Shaft 14 continues to rotate, and partial gear 13 can again lift vertical shaft assembly, while on partial gear 13
Locking circular arc contacted again with breast wheel 12, spring 10 pushes jackshaft 11 to shaft 14, intermediate gear 9 and driving gear 15
Engagement, transmission wheel 8 restart auto-feed, and equidistant hole will be continuously got on cardboard.
Compared with prior art, there are three important features compared to existing punch utensil for a kind of set a distance card punch：
1, time saving and energy saving.The rotary motion of driving mechanism is changed into pumping for vertical shaft assembly, according to physics original
Reason, unidirectional rotary motion can generate larger rotating speed, not have to the action direction for changing power, energy loss is small, per revolution pair
The primary of vertical shaft assembly is answered to pump, so the speed of punching accelerates, and it is laborsaving.
2, compared to the card punch of manual pressure, punch 11 is moved down under the recovery force effect of spring 7, the speed of operation
Degree is exceedingly fast, punched hole the smooth of the edge, neatly.
3, the article that is perforated can realize auto-feed, get equidistant hole.
Claims (5)
1. a kind of set a distance card punch, which is characterized in that including supporting part, vertical shaft assembly, driving mechanism, transport mechanism；
Vertical shaft assembly is mounted on supporting part, and completes to be axially moved across supporting part；
Driving mechanism is mounted on supporting part, and is contacted with vertical shaft assembly, and the respective members of vertical shaft assembly are driven；
By operating driving mechanism, the rotary motion of driving mechanism is converted into vertical shaft assembly and is pumped；
Vertical shaft assembly generates the impact force moved back and forth, and article is punched in the respective members cooperation with support section；
Transport mechanism links with driving mechanism, often completes a punching action, driving mechanism drives transport mechanism, by the object that is perforated
Product transmit certain distance, realize auto-feed, set a distance punching.
2. a kind of set a distance card punch according to claim 1, which is characterized in that the supporting part includes：Pedestal
(1), column (2), nut (3), workbench (4), outer cover (16), support plate (22), punch die (24), partition board (27), annular groove (28)；
Column (2) is fixedly mounted on pedestal (1), is threaded in the middle part of column (2), is driven on workbench (4) by nut (3)
Punch die (24) is placed in lower movement on workbench (4)；
Support plate (22) is fixedly mounted in the middle part of column (2), and the front left of support plate (22) carries circular hole, and right side is with length
Hole；
The outer cover (16) is cuboid made of metal, and top closure, centre carries partition board (27), before partition board (27)
Face outer cover top carries circular hole, and partition board (27) back outer cover top carries annular groove (28), and bottom port is fixed on support plate (22)
On；
The column (2) extend into fixed in the annular groove (28) at the top of outer cover (16) after support plate (22).
3. a kind of set a distance card punch according to claim 1, which is characterized in that the vertical shaft assembly includes：Vertical shaft
(17), vertical shaft spring (18), convex shoulder (19), rack (20), elongated slot (21), punch (23)；
The upper cylinder of vertical shaft (17) carries convex shoulder (19), and vertical shaft spring is installed between convex shoulder (19) and the top of outer cover (16)
(18), vertical shaft assembly is pressed to pedestal (1) by vertical shaft spring (18) by convex shoulder (19)；
The middle part cylindrical sides of vertical shaft (17) are provided with elongated slot (21), and rack (20) is made in the bottom of elongated slot (21)；
Vertical shaft (17) upper end passes through the circular hole at the top of outer cover (16), centre to pass through the circular hole of support plate (22) front end, lower end installation
Punch (23).
4. a kind of set a distance card punch according to claim 1, which is characterized in that the driving mechanism includes：It is endless
All gear (13), shaft (14), driving gear (15), rocking handle (26)；
Shaft (14) is fixedly connected with partial gear (13) and driving gear (15), both ends pass through outer cover (16) antetheca and every
Can be rotated freely after plate (27) cannot move axially, and rocking handle (26) is mounted on the front end of shaft (14), when rocking handle (26) band turn
When axis (14) rotates, vertical shaft assembly can be lifted up or be put by rack (20) in elongated slot (21) by partial gear (13)
Under.
5. a kind of set a distance card punch according to claim 1, which is characterized in that the transport mechanism includes：Tablet
(5), transmission gear (6), transmission shaft (7), transmission wheel (8), intermediate gear (9), spring (10), jackshaft (11), breast wheel
(12), little spring (25)；
Empty set intermediate gear (9) and breast wheel (12) on jackshaft (11), both ends pass through the antetheca and partition board (27) of outer cover (16),
Spring (10) is installed respectively on the antetheca of outer cover (16) and the corresponding position of partition board (27), pushes jackshaft (11) so that in
Between gear (9) be meshed always with driving gear (15)；
Transmission gear (6) is fixedly mounted on transmission shaft (7) and transmission wheel (8), both ends are fixedly mounted on the slot hole of support plate (22)
Interior, transmission gear (6) is engaged with intermediate gear (9) always；
Tablet (5) is placed on workbench (4), and left end is got up by little spring (25) branch, by the article to be punctured on tablet (5)
Always transmission wheel (8) is pressed to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310221.7A CN108466315A (en) | 2018-03-28 | 2018-03-28 | A kind of set a distance card punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310221.7A CN108466315A (en) | 2018-03-28 | 2018-03-28 | A kind of set a distance card punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108466315A true CN108466315A (en) | 2018-08-31 |
Family
ID=63262952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810310221.7A Withdrawn CN108466315A (en) | 2018-03-28 | 2018-03-28 | A kind of set a distance card punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108466315A (en) |
-
2018
- 2018-03-28 CN CN201810310221.7A patent/CN108466315A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180831 |