CN109304758A - A kind of mechanical adjustable manual puncher - Google Patents
A kind of mechanical adjustable manual puncher Download PDFInfo
- Publication number
- CN109304758A CN109304758A CN201710627833.4A CN201710627833A CN109304758A CN 109304758 A CN109304758 A CN 109304758A CN 201710627833 A CN201710627833 A CN 201710627833A CN 109304758 A CN109304758 A CN 109304758A
- Authority
- CN
- China
- Prior art keywords
- block
- last item
- support plate
- spring
- sliding block
- 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.)
- Pending
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
- B26D5/10—Hand or foot actuated means
-
- 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
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- 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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- 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
Abstract
The invention discloses a kind of mechanical adjustable manual puncheres, including pedestal, regulating device, sliding block, last item, spring and compression bar, regulating device is set to the upper end side of pedestal, regulating device includes symmetrically arranged fixed block, the screw rod being rotationally connected between fixed block and the Slave Block being set on screw rod, the upper end of Slave Block is vertically arranged with fixed support plate, there are two the rear sides of sliding slot sliding block to be connected in two sliding slots by two draw runners for the front side vertical setting of fixed support plate, link block is provided on front side of sliding block, last item is connected to the front side of link block by briquetting vertically, spring is symmetrically connected to the two sides of sliding block by self-tapping screw, it is corresponded on pedestal and is horizontally arranged with cutter groove immediately below last item, the two sides of cutter groove are respectively arranged with magnetite item, the configuration of the present invention is simple, it is easy to use, it being capable of quick-replaceable different shaped Number cutter head, can accurately lateral adjustments puncher, control the distance between knothole and hole, be suitble to accurately punch.
Description
Technical field
The present invention relates to technical field of office machinery, and in particular to a kind of mechanical adjustable manual puncher.
Background technique
Puncher is the necessity in modern handle official bussiness articles, and the difference depending on the application of puncher is also classified into many types,
It is having life, office, industrial processes etc., the puncher of life and office is generally of little use electronic, and the overwhelming majority is
It is manual operation, but the cutter head of general puncher is fixed mounting hole and cutter head, is not able to satisfy the operation of a variety of punchings,
And when punching, the bad adjusting in the position of puncher, the distance between Kong Yukong can not be controlled accurately, so asking for above-mentioned
Topic, it is proposed that a kind of mechanical adjustable manual puncher.
Summary of the invention
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of mechanical adjustable manual puncher, structure is simple, easy to use,
It is capable of the cutter head of quick-replaceable different model, can accurately lateral adjustments puncher, control the distance between knothole and hole fits
Close accurate punching.
(2) technical solution
The present invention is achieved through the following technical solutions: the invention proposes a kind of mechanical adjustable manual puncher, features
It is, including pedestal, regulating device, sliding block, last item, spring and compression bar, the regulating device is set to the upper end side of pedestal,
Regulating device includes symmetrically arranged fixed block, the screw rod being rotationally connected between fixed block and is set to driven on screw rod
Block, the upper end of the Slave Block are vertically arranged with fixed support plate, and there are two sliding for the front side vertical setting of the fixed support plate
Slot, the upper end of fixed support plate are arranged in parallel with two pillars vertically, and the rear side of the sliding block is connected to two by two draw runners
In a sliding slot, link block is provided on front side of sliding block, the last item is connected to the front side of link block by briquetting vertically, last item
Upper end is provided with U-type groove, and the lower end of last item is provided with cutter head, and the spring is symmetrically connected to the two of sliding block by self-tapping screw
Side, the other end of two springs are symmetrically connected to the two sides of fixed support plate, one end of the compression bar by self-tapping screw
It is articulated between two pillars by shaft, the middle section of compression bar is provided with the inflection point being bent upwards, and the inflection point is connected by pin shaft
It is connected in U-type groove, is corresponded on the pedestal and be horizontally arranged with cutter groove immediately below last item, the two sides of the cutter groove are respectively arranged with
Magnetite item.
Further, the spring is obliquely installed, and the position that spring is connected and fixed one end of support plate is connected higher than spring
One end of sliding block.
Further, the lower end of the last item is provided with mounting hole, and the side of the mounting hole is provided with threaded connection
Lock screw.
Further, the Slave Block is internally provided with and meshed gears parallel with screw rod, and the gear is by turning
Axis is rotationally connected with the inside of Slave Block.
Further, semi-circular recesses, link block and pressure are respectively arranged on rear side of the front side of the link block and briquetting
Corresponding threaded hole is provided on block, link block is connected with briquetting by self-tapping screw.
Further, fixed block is exposed in one end of the screw rod and bared end is provided with crank.
Further, the upper end of the pedestal is provided with the graduated scale parallel with cutter groove.
(3) beneficial effect
The present invention compared with the existing technology, has the advantages that
A kind of mechanical adjustable manual puncher that the present invention mentions, structure is simple, easy to use, being capable of quick-replaceable difference
The cutter head of model accurately lateral adjustments puncher, control the distance between knothole and hole can be suitble to accurate punching.
Detailed description of the invention
Fig. 1 is structure of the invention cross-sectional view.
Fig. 2 is the cross-sectional view of pedestal of the present invention and regulating device.
Fig. 3 is the cross-sectional view of sliding slot and draw runner of the present invention.
Fig. 4 is the cross-sectional view of briquetting and link block of the present invention.
Fig. 5 is the enlarged diagram at the position A of the present invention.
1- pedestal；2- regulating device；3- sliding block；4- last item；5- spring；6- compression bar；7- cutter head；8- graduated scale；11- is solid
Determine support plate；12- sliding slot；13- pillar；14- cutter groove；15- magnetite item；21- fixed block；22- screw rod；23- Slave Block；24- tooth
Wheel；25- crank；31- draw runner；32- link block；41- briquetting；42-U type groove；43- mounting hole；44- lock screw；61- shaft；
62- inflection point.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4 and a kind of mechanical adjustable manual puncher shown in fig. 5, including including pedestal 1,
Regulating device 2, sliding block 3, last item 4, spring 5 and compression bar 6, the regulating device 2 are set to the upper end side of pedestal 1, adjust dress
2 are set including symmetrically arranged fixed block 21, the screw rod 22 being rotationally connected between fixed block 21 and is set on screw rod 22
Slave Block 23, the upper end of the Slave Block 23 are vertically arranged with fixed support plate 11, the front side vertical of the fixed support plate 11
There are two sliding slot 12, the upper end of fixed support plate 11 is arranged in parallel with two pillars 13 vertically for setting, and the rear side of the sliding block 3 is logical
It crosses two draw runners 31 to be connected in two sliding slots 12, the front side of sliding block 3 is provided with link block 32, and the last item 4 passes through briquetting 41
It is connected to the front side of link block 32 vertically, the upper end of last item 4 is provided with U-type groove 42, and the lower end of last item 4 is provided with cutter head 7, described
Spring 5 is symmetrically connected to the two sides of sliding block 3 by self-tapping screw, and the other end of two springs 5 is symmetrical by self-tapping screw
The two sides of fixed support plate 11 are connected to, one end of the compression bar 6 is articulated between two pillars 13 by shaft 61, compression bar 6
Middle section be provided with the inflection point 62 being bent upwards, the inflection point 62 is connected in U-type groove 42 by pin shaft, right on the pedestal 1
The underface of last item 4 is answered to be horizontally arranged with cutter groove 14, the two sides of the cutter groove 14 are respectively arranged with magnetite item 15.
Wherein, the spring 5 is obliquely installed, and the position that spring 5 is connected and fixed one end of support plate 11 is connected higher than spring 5
One end of sliding block 3；The lower end of the last item 4 is provided with mounting hole 43, and the side of the mounting hole 43 is provided with threaded connection
Lock screw 44；The Slave Block 23 is internally provided with and meshed gears 24 parallel with screw rod 22, and the gear 24 passes through
Shaft is rotationally connected with the inside of Slave Block 23；The front side of the link block 32 and the rear side of briquetting 41 are respectively arranged with semicircle
Corresponding threaded hole is provided on groove, link block 32 and briquetting 41, link block 32 is connected with briquetting 41 by self-tapping screw；It is described
Fixed block 21 is exposed in one end of screw rod 22 and bared end is provided with crank 25；The upper end of the pedestal 1 is provided with flat with cutter groove 14
Capable graduated scale 8.
Paper is needed to punch by a kind of mechanical adjustable manual puncher that the present invention mentions when specifically used
A row be aligned cutter groove 14, then will clamp paper using the adsorption capacity of magnetite item 15 and metab 1 and fix, due to compression bar 6
One end be articulated between two pillars 13 by shaft 61, the middle section of compression bar 6 is provided with the inflection point 62 being bent upwards, described to turn
Point 62 is connected in U-type groove 42 by pin shaft, and when pushing down on compression bar 6, so that last item 4 is downwards, the lower end of last item 4 is provided with knife
First 7, it is punched, after the completion of punching, unclamps compression bar 6, under the return action power of spring 5, sliding block 3 will be moved up, to make
It obtains last item 4 to rise, can punch repeatedly, when needing laterally to punch, regulating device 2 can be used, first shake crank
25, so that screw rod 22 rotates, Slave Block 23 is internally provided with and meshed gears 24 parallel with screw rod 22, so Slave Block 23
Round-trip linear motion can be done with the positive and negative rotation of screw rod 22, refer again to the graduated scale 8 parallel with cutter groove 14, to control punching
The position of machine just can be accurately controlled the distance between transverse holes and hole, be suitble to accurate punching.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to structure of the invention
Think and range is defined.Without departing from the design concept of the invention, ordinary people in the field is to technology of the invention
The all variations and modifications that scheme is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
It is all described in the claims.
Claims (7)
1. a kind of mechanical adjustable manual puncher, it is characterised in that: including pedestal (1), regulating device (2) sliding block (3), pressure
Axis (4), spring (5) and compression bar (6), the regulating device (2) are set to the upper end side of pedestal (1), and regulating device (2) includes
It symmetrically arranged fixed block (21), the screw rod (22) being rotationally connected between fixed block (21) and is set on screw rod (22)
The upper end of Slave Block (23), the Slave Block (23) is vertically arranged with fixed support plate (11), the fixed support plate (11)
There are two sliding slot (12) for front side vertical setting, and the upper end of fixed support plate (11) is arranged in parallel with two pillars (13), institute vertically
The rear side for stating sliding block (3) is connected in two sliding slots (12) by two draw runners (31), and sliding block is provided with link block on front side of (3)
(32), the last item (4) is connected to the front side of link block (32) by briquetting (41) vertically, and the upper end of last item (4) is provided with U-shaped
Slot (42), the lower end of last item (4) are provided with cutter head (7), and the spring (5) is symmetrically connected to sliding block (3) by self-tapping screw
Two sides, the other end of two springs (5) are symmetrically connected to the two sides of fixed support plate (11), the pressure by self-tapping screw
One end of bar (6) is articulated between two pillars (13) by shaft (61), and the middle section of compression bar (6) is provided with turning of being bent upwards
Point (62), the inflection point (62) are connected in U-type groove (42) by pin shaft, and the underface of last item (4) is corresponded on the pedestal (1)
It is horizontally arranged with cutter groove (14), the two sides of the cutter groove (14) are respectively arranged with magnetite item (15).
2. a kind of mechanical adjustable manual puncher according to claim 1, it is characterised in that: the spring (5) is inclined
Tiltedly setting, the position that spring (5) is connected and fixed one end of support plate (11) are higher than one end of spring (5) connection sliding block (3).
3. a kind of mechanical adjustable manual puncher according to claim 1, it is characterised in that: the last item (4)
Lower end is provided with mounting hole (43), and the side of the mounting hole (43) is provided with the lock screw (44) of threaded connection.
4. a kind of mechanical adjustable manual puncher according to claim 1, it is characterised in that: the Slave Block (23)
Be internally provided with and meshed gears parallel with screw rod (22) (24), the gear (24) is rotationally connected with driven by shaft
The inside of block (23).
5. a kind of mechanical adjustable manual puncher according to claim 1, it is characterised in that: the link block (32)
Front side and briquetting (41) on rear side of be respectively arranged with semi-circular recesses, be provided with corresponding spiral shell on link block (32) and briquetting (41)
Pit, link block (32) and briquetting (41) are connected by automatic screw.
6. a kind of mechanical adjustable manual puncher according to claim 1, it is characterised in that: the screw rod (22)
Fixed block (21) are exposed in one end and bared end is provided with crank (25).
7. a kind of mechanical adjustable manual puncher according to claim 1, it is characterised in that: the pedestal (1)
Upper end is provided with the graduated scale parallel with cutter groove (14) (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710627833.4A CN109304758A (en) | 2017-07-28 | 2017-07-28 | A kind of mechanical adjustable manual puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710627833.4A CN109304758A (en) | 2017-07-28 | 2017-07-28 | A kind of mechanical adjustable manual puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109304758A true CN109304758A (en) | 2019-02-05 |
Family
ID=65202531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710627833.4A Pending CN109304758A (en) | 2017-07-28 | 2017-07-28 | A kind of mechanical adjustable manual puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109304758A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553863A (en) * | 2020-12-11 | 2021-03-26 | 熊小玲 | Non-woven fabric production is with cutting device |
-
2017
- 2017-07-28 CN CN201710627833.4A patent/CN109304758A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553863A (en) * | 2020-12-11 | 2021-03-26 | 熊小玲 | Non-woven fabric production is with cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190205 |