CN103692485A - Belt drill - Google Patents
Belt drill Download PDFInfo
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- CN103692485A CN103692485A CN201310752227.7A CN201310752227A CN103692485A CN 103692485 A CN103692485 A CN 103692485A CN 201310752227 A CN201310752227 A CN 201310752227A CN 103692485 A CN103692485 A CN 103692485A
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- punching
- belt
- rotating cylinder
- free end
- free
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Abstract
The invention discloses a belt drill which comprises a perforating seat and a perforating component. The perforating seat is used for accommodating a belt and is of a U-shaped structure, and the U-shaped structure is provide with two free ends; the belt can be perforated by the perforating component, the perforating component is mounted at the first free end of the perforating seat, and a cushion surface used for supporting the belt is formed on the surface, which is opposite to the first free end, of the second free end of the perforating seat. The belt drill has the advantages of simple structure, portability, convenience in perforation and high perforation efficiency.
Description
Technical field
The present invention relates to field of mechanical technique, particularly a kind of card punch, relates in particular to belt drill.
Background technology
Belt puncher is mainly applicable to ribbon, silk ribbon, synthetic fibers cloth, chemical fibre blending material, VELCRO (magic tape) etc. more than 30% belt with shape coiled strip punching containing Chemical fiber component; Ultrasonic shear and punching, effect splendid (tangent, cut sth. askew, trapezoidal, special-shaped, circular hole, square hole, irregularly-shaped hole) etc.; Multistation alternation, can be special-purpose for complicated belt punch-cuts product; Although existing belt puncher can be convenient to the punching of the article such as belt to a certain extent, it still exists a lot of defects.
Existing belt puncher is all generally to adopt the belt punching pin that hits with a hammer to punch, and hammer and belt punching pin are because volume is too large, and it can not be carried, and when punching needs very large strength to knock; Again because its in when punching because the lifting surface area of belt punching pin is very little, hammer is easy to strike partially, thereby beats staff, uses very dangerous.
Application number is 201220268393.0, denomination of invention is that the utility model patent of belt drill discloses a kind of novel belt puncher, it adopts lever principle, does not need to adopt very large power just can punch to belt during punching, also very safe during punching; But its complex structure is bulky, and processing cost is high, be not easy to carry.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of simple in structure, easy to use, processing cost is low, portable belt drill.
For achieving the above object, technical scheme of the present invention is as follows:
Belt drill, comprising:
One for placing the punching seat of belt, and this punching seat is one to have two free-ended U-shaped structures;
The punching unit that a pair of belt punches, described punching unit is arranged on the first free end of described punching seat, and relative first free-ended the formation of the second free end of described punching seat is in order to the pad face of back-up belt.
In a preferred embodiment of the invention, described punching unit comprises that a rotary handle is with the rotating cylinder being connected with described rotary handle and by the punching part in the described rotating cylinder of the dismountable insertion in bottom of described rotating cylinder; The first free end of described rotating cylinder and described punching seat passes the first free end of described punching seat threadably; Described punching part is hollow structure, and its one end not being connected with described rotating cylinder is provided with ring-type cutting edge.
In a preferred embodiment of the invention, on the first free end of described punching seat, be provided with one and run through relative second free-ended and deviate from the whole inner bolt hole of second free-ended of whole the first free end, the outer wall of described rotating cylinder is provided with and the intermeshing external screw thread of described inner bolt hole, and described rotating cylinder revolved described inner bolt hole.
In a preferred embodiment of the invention, on the first free end of described punching seat, be provided with one and run through relative second free-ended and deviate from the swivel nut of second free-ended of whole the first free end, the endoporus of described swivel nut is inner bolt hole, the outer wall of described rotating cylinder is provided with the intermeshing external screw thread of inner bolt hole with described swivel nut, and described rotating cylinder revolved the inner bolt hole of described swivel nut.
In a preferred embodiment of the invention, between described punching part and described rotating cylinder, adopt engage thread to be connected.
In one embodiment of the invention, on two free-ended sidewalls of described punching seat formation, be provided with size scale.
By technique scheme, the invention has the beneficial effects as follows:
The present invention is simple in structure, product cost is low, volume is little, be easy to carry, and it only needs very little power just can punch to belt in use, and the waste material after punching can be discharged automatically.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the punching holder structure schematic diagram of the first structure of the present invention;
Fig. 3 is the punching holder structure schematic diagram of the first structure of the present invention;
Fig. 4 is punching unit structural representation of the present invention;
Fig. 5 is the top view of punching unit of the present invention;
Fig. 6 is rotary handle structural representation of the present invention;
Fig. 7 is the present invention's part structural representation that punches;
Fig. 8 is the punch top view of part of the present invention;
Fig. 9 is the cutaway view of A-A in Fig. 2.
Numeral and the represented corresponding component title of letter in figure:
100, punching seat the 110, first free end 111, inner bolt hole 112, swivel nut 120, the second free end 121, pad face 200, punching unit 210, rotary handle 220, rotating cylinder 221, external screw thread 230, punching part 231, ring-type cutting edge 300, size scale.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Shown in Figure 1, the invention discloses belt drill, comprise for placing the punching seat 100 of belt and the punching unit 200 that belt is punched; This punching seat 100 is one to have two free-ended U-shaped structures; Punching unit 200 is arranged on the first free end 110 of punching seat 100, the face of relative first free end 110 of the second free end 120 of punching seat 100 forms the pad face 121 in order to back-up belt, and punching seat 100 is stainless steel integrated formed structure, and its intensity is high, anticorrosive property is strong, easy to process.
Referring to shown in Fig. 4 to Fig. 9, punching unit 200 of the present invention comprises that a rotary handle 210 is with the rotating cylinder 220 being connected with rotary handle 210 and by the punching part 230 in the dismountable insertion rotating cylinder 220 in bottom of rotating cylinder 220, and rotating cylinder 220 is hollow structure; In the present invention, between punching part 230 and rotating cylinder 220, adopt engage thread to be connected, according to actual needs, it can also form by other removably, does not add and repeats herein; Rotating cylinder 220 passes the first free end 110 of punching seat threadably with the first free end 110 of punching seat 100; Punching part 230 is hollow structure, and its one end not being connected with rotating cylinder 220 is provided with ring-type cutting edge 231; Adopt the punching part of ring-type cutting edge 231 to belt surface, to cut fast, efficiency while having improved punching, as long as it applies some power and just can punch to belt, due to its with punching seat between adopt engage thread to be connected, when punching, revolving force can be converted to the cutting force of vertical direction; The punching part of hollow structure and the rotating cylinder of hollow structure can be discharged the waste material after punching automatically, and it has improved the efficiency of punching without manual operation; Card punch of the present invention is simple in structure, volume is little, punching demand force little, efficiency is high, safe.
Shown in Figure 2, the present invention's seat that punches 100 has two kinds of structures, the first structure is: on the first free end 110 of punching seat 100, be provided with one and run through the face of relative the second free end 120 of whole the first free end 110 and deviate from the whole inner bolt hole 111 of the face of the second free end 120, the outer wall of rotating cylinder 220 is provided with and the intermeshing external screw thread 221 of inner bolt hole 111, and rotating cylinder 220 revolved described inner bolt hole 111.
Shown in Figure 3, the second structure of punching seat 100 is: on the first free end 110 of punching seat 100, be provided with one and run through the face of relative the second free end 120 of whole the first free end 110 and deviate from the swivel nut 112 of the face of the second free end 120, the endoporus of swivel nut 112 is inner bolt hole, the outer wall of rotating cylinder 220 is provided with the intermeshing external screw thread 221 of inner bolt hole with swivel nut 112, and rotating cylinder 220 revolved the inner bolt hole of described swivel nut 112.
In order to adapt to the requirement of different punching sizes, the diameter of ring-type cutting edge 231 of the present invention is set between 3-6mm, size that its concrete punching size is punched according to actual needs determines, it only need change the punching part with different size ring-type cutting edge when punching.
Efficiency and precision while punching in order to improve, so that the hole of newly beating and original hole are point-blank, the present invention is provided with size scale 300 on two free-ended sidewalls of punching seat, the length range of size scale is 2-4cm, this dimensions length also can be not limited to this, it can be set according to the width of actual belt, and on above-mentioned size scale, each scale represents 1mm.
Operation principle of the present invention is as follows:
The present invention is when work, first the rotating cylinder of punching unit 200 220 is screwed in the inner bolt hole 111 or swivel nut 112 on punching seat the first free end 110, rotary handle 210 turns clockwise and carries out punch operation, is rotated counterclockwise and can makes punching unit 200 depart from punching seat 100, in order to improve efficiency and the precision of punching, so that the hole of newly beating and original hole are point-blank, before punching, need to carry out the premeasuring of position, hole, first be rotated counterclockwise rotary handle 210, make to punch the ring-type cutting edge 231 of part 230 bottoms away from the pad face 121 of the second free end 120, then belt side is placed into the pad face 121 of the second free end 120 from 100 two free-ended opening parts of punching seat, and make original punch holes be positioned at punching part 230 bottom ring-type cutting edges 231 under, by observing the size scale 300 on two free end sidewalls, and write down the length that belt is positioned at pad face, then mobile belt extremely needs the place of punching, and the length that makes belt be positioned at pad face equals the length of just measuring and writing down, then rotary handle 210 turns clockwise, the ring-type cutting edge 231 of punching part 230 bottoms is exerted pressure to belt under the effect of rotary handle 210, revolving force is converted to the cutting force of vertical direction, final belt is run through by ring-type cutting edge, and form punch holes, the belt waste material of removing is retained in the punching part 230 of hollow structure and the rotating cylinder 220 of hollow structure, after machining, depart from belts being rotated counterclockwise rotary handle 210 make to punch part 230, then repeat above-mentioned steps, to porose having beaten, be retained in belt waste material in punching part 230 and rotating cylinder 220 along with the increase meeting of punching number of times is constantly overstock, when long-pending, can automatically from rotating cylinder 220 top hollow spaces, discharge after full, it can also adopt manual type discharge before full long-pending certainly.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. belt drill, is characterized in that, described belt drill comprises:
One for placing the punching seat of belt, and this punching seat is one to have two free-ended U-shaped structures;
The punching unit that a pair of belt punches, described punching unit is arranged on the first free end of described punching seat, and relative first free-ended the formation of the second free end of described punching seat is in order to the pad face of back-up belt.
2. belt drill according to claim 1, is characterized in that: described punching unit comprises that a rotary handle is with the rotating cylinder being connected with described rotary handle and by the punching part in the described rotating cylinder of the dismountable insertion in bottom of described rotating cylinder; The first free end of described rotating cylinder and described punching seat passes the first free end of described punching seat threadably; Described punching part is hollow structure, and its one end not being connected with described rotating cylinder is provided with ring-type cutting edge.
3. belt drill according to claim 1, it is characterized in that: on the first free end of described punching seat, be provided with one and run through relative second free-ended and deviate from the whole inner bolt hole of second free-ended of whole the first free end, the outer wall of described rotating cylinder is provided with and the intermeshing external screw thread of described inner bolt hole, and described rotating cylinder revolved described inner bolt hole.
4. belt drill according to claim 1, it is characterized in that: on the first free end of described punching seat, be provided with one and run through relative second free-ended and deviate from the swivel nut of second free-ended of whole the first free end, the endoporus of described swivel nut is inner bolt hole, the outer wall of described rotating cylinder is provided with the intermeshing external screw thread of inner bolt hole with described swivel nut, and described rotating cylinder revolved the inner bolt hole of described swivel nut.
5. belt drill according to claim 1, is characterized in that: between described punching part and described rotating cylinder, adopt engage thread to be connected.
6. according to the belt drill described in claim 3 or 4, it is characterized in that: on two free-ended sidewalls of described punching seat formation, be provided with size scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310752227.7A CN103692485A (en) | 2013-12-31 | 2013-12-31 | Belt drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310752227.7A CN103692485A (en) | 2013-12-31 | 2013-12-31 | Belt drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103692485A true CN103692485A (en) | 2014-04-02 |
Family
ID=50354231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310752227.7A Pending CN103692485A (en) | 2013-12-31 | 2013-12-31 | Belt drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103692485A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07285097A (en) * | 1993-11-26 | 1995-10-31 | Schmoll Maschinenfab Gmbh Werkzeug & Vorrichtungsbau | Device for punching printed circuit board,etc |
| CN2703625Y (en) * | 2003-08-06 | 2005-06-08 | 福建亚通新材料科技股份有限公司 | Hand-positioned drilling tool for plastic tube |
| CN2707451Y (en) * | 2004-07-23 | 2005-07-06 | 李伟煜 | Perforating drill for soft material |
| CN201224128Y (en) * | 2008-07-24 | 2009-04-22 | 永城煤电控股集团有限公司 | Adjustable broach |
| CN201530018U (en) * | 2009-10-19 | 2010-07-21 | 珠海天威飞马打印耗材有限公司 | Ink box borer |
| CN202045675U (en) * | 2011-01-28 | 2011-11-23 | 成都万荣科技有限责任公司 | Perforating device for hard rubber plates |
| CN103212734A (en) * | 2013-04-27 | 2013-07-24 | 华东理工大学 | Manual multi-purpose drilling device |
| CN203254484U (en) * | 2013-05-04 | 2013-10-30 | 潍坊科技学院 | Rubber plug punching device |
| CN203901411U (en) * | 2013-12-31 | 2014-10-29 | 林晓辉 | Belt drill |
-
2013
- 2013-12-31 CN CN201310752227.7A patent/CN103692485A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07285097A (en) * | 1993-11-26 | 1995-10-31 | Schmoll Maschinenfab Gmbh Werkzeug & Vorrichtungsbau | Device for punching printed circuit board,etc |
| CN2703625Y (en) * | 2003-08-06 | 2005-06-08 | 福建亚通新材料科技股份有限公司 | Hand-positioned drilling tool for plastic tube |
| CN2707451Y (en) * | 2004-07-23 | 2005-07-06 | 李伟煜 | Perforating drill for soft material |
| CN201224128Y (en) * | 2008-07-24 | 2009-04-22 | 永城煤电控股集团有限公司 | Adjustable broach |
| CN201530018U (en) * | 2009-10-19 | 2010-07-21 | 珠海天威飞马打印耗材有限公司 | Ink box borer |
| CN202045675U (en) * | 2011-01-28 | 2011-11-23 | 成都万荣科技有限责任公司 | Perforating device for hard rubber plates |
| CN103212734A (en) * | 2013-04-27 | 2013-07-24 | 华东理工大学 | Manual multi-purpose drilling device |
| CN203254484U (en) * | 2013-05-04 | 2013-10-30 | 潍坊科技学院 | Rubber plug punching device |
| CN203901411U (en) * | 2013-12-31 | 2014-10-29 | 林晓辉 | Belt drill |
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Application publication date: 20140402 |