CN206825556U - The rifle mouth of clothes puncher - Google Patents
The rifle mouth of clothes puncher Download PDFInfo
- Publication number
- CN206825556U CN206825556U CN201720470888.4U CN201720470888U CN206825556U CN 206825556 U CN206825556 U CN 206825556U CN 201720470888 U CN201720470888 U CN 201720470888U CN 206825556 U CN206825556 U CN 206825556U
- Authority
- CN
- China
- Prior art keywords
- drift
- plunger rod
- clothes
- installation cavity
- fixed pedestal
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
It the utility model is related to the technical field of clothes punch device, more particularly, to a kind of rifle mouth of clothes puncher, including the fixed pedestal that can be fixedly installed on the head of puncher, fixed pedestal is provided with the mounting hole through upper and lower ends face, it is provided with mounting hole upper, lower both ends pass the plunger rod outside mounting hole both ends respectively, expanding hole is provided with the lower port of mounting hole, step one is formed between expanding hole and mounting hole, the bottom of plunger rod is provided with by the spacing expansion neck in expanding hole, expand and step two is formed between neck and plunger rod, opening position on plunger rod close to upper end is provided with external screw thread, spiral shell is provided with adjusting nut on external screw thread, spring is provided between adjusting nut and the upper surface of fixed pedestal, replaceable drift is installed on the upper surface of plunger rod.Advantage is：Reduce the fussy degree changed and repaired and take, reduce the cost of production and processing, while avoid the fault rate of equipment as far as possible.
Description
Technical field
The technical field of clothes punch device is the utility model is related to, more particularly, to a kind of rifle mouth of clothes puncher.
Background technology
Clothes punching has been common in people's daily life a kind of add to clothes in the flourishing epoch of science and technology now
Work mode.Clothes punching in the past is then to carry out Manual drilling perforating using simple instrument, this comparatively just to compare expense
When, efficiency is also very low.Later then just have electronic puncher, this puncher is by the way that decoration apparatus nail gun is carried out
Improve, the pipette tips part of nail gun is replaced with perforation, i.e., this pipette tips part is fixed by way of screw fixation
In installation site in the pipette tips of nail gun, then drift is installed on rifle mouth, the inner end of drift is then mounted to nail gun
On the iron core of internal electromagnet, iron core axial displacement is driven by electromagnet to promote drift axial displacement to work, drift
Hole is offered to inner side on top end face, the opening connected with the hole on punch tip face is then provided with the side wall of drift,
Corresponding position is provided with the circular hole corresponding with opening on rifle mouth.So using nail gun, quick thrust make it that drift is fast forward
Speed is punched on the clothes to be punched, and the waste material after punching can be then stayed in hole, drift year nail gun thimble return
During, it can be dropped out from the circular hole on rifle mouth.The problem of design of this structure is present is that most of waste material is that matter is soft
Material for making clothes, in the hole for be embedded into drift after, it is not easy to dropped out out of hole, in addition, drift is quickly releasing the process taken in back and forth
In, waste material will not be dropped out all out of rifle mouth circular hole, then the waste material not dropped out can be caught between drift and rifle mouth, ultimately resulted in
Puncher is stuck, and causes puncher failure.
In addition, rifle pin in this clothes puncher is when the tail end of plunger rod of drift is hit, because being all machine
The hard contact of tool formula hits, and after long-time use, the entire surface that will result in the tail end of plunger rod deforms upon, and its is whole
Face can finally cause the stroke distances of plunger rod to shorten, or even can cause plunger rod because hitting to surrounding diffusion deformation
Be stuck in rifle mouth, cause equipment can not normal work, and special plane is specially matched somebody with somebody during this drift, then can cause to change and maintenance seems
Extremely cumbersome and time-consuming, the cost of production and processing can be also correspondingly improved.
The content of the invention
For above-mentioned the shortcomings of the prior art, the purpose of this utility model is to provide what a kind of reduction was changed and repaired
Fussy degree and time-consuming, reduces the cost of production and processing, while the clothes for avoiding the fault rate of equipment as far as possible are beaten
The rifle mouth of hole machine.
To realize above-mentioned purpose, the utility model provides following technical scheme：
A kind of rifle mouth of clothes puncher, including the fixed pedestal that can be fixedly installed on the head of puncher, fixed base
Seat is provided with the mounting hole through upper and lower ends face, and mounting hole is interior to pass rushing outside mounting hole both ends respectively provided with upper/lower terminal
Head rod, the lower port of mounting hole is interior to be provided with expanding hole, step one is formed between expanding hole and mounting hole, the bottom of plunger rod is set
Have by the spacing expansion neck in expanding hole, expand and step two is formed between neck and plunger rod, close to the position of upper end on plunger rod
Place is provided with external screw thread, and spiral shell is provided with adjusting nut on external screw thread, and spring is provided between adjusting nut and the upper surface of fixed pedestal, punching
Replaceable drift is installed on the upper surface of head rod.
The utility model is further arranged to：The structure of replaceable drift is installed on the upper surface of the plunger rod
For：The upper surface of plunger rod is concavely provided with drift installation cavity, and the lower end of drift is installed in drift installation cavity.
The utility model is further arranged to：At least two are uniformly distributed with the side wall of the drift installation cavity along the circumference to lack
Mouthful, the lateral wall of drift installation cavity is bolted with locking from the bottom to top to inward side to inclination on the outer nut on the upside of adjusting nut
Nut, during lock nut downward precession drift installation cavity by the separated side wall of at least two breach to inner side clamping drift.
The utility model is further arranged to：The edge of the lower surface of the fixed pedestal extends to form extension laterally
Side.
The utility model is further arranged to：The middle part of the fixed pedestal is provided with position limiting convex ring, and position limiting convex ring is to close
The diminishing transition face of area from the bottom to top is provided between the side wall of fixed pedestal upper surface.
The utility model is further arranged to：The relative both sides of fixed pedestal point between the position limiting convex ring and extension side
The seam face that She You be parallel to each other.
The utility model is further arranged to：The drift includes the cutter head of cylindricality, and the middle part in the head end face of cutter head is inside
Spring installation cavity is arranged with, the accent of spring installation cavity is provided with the cutting knife of annular；Close to the side of accent in spring installation cavity
Provided with necking, from top to bottom it is provided with by spacing spacing of necking in necking to the spring installation cavity between the bottom of chamber of spring installation cavity
The spring of block, upper end top on the lower surface of limited block, the upper surface middle part of limited block are provided through necking end and are exposed to knife
Drift plunger tip on the outside of the head end face of head mounting seat.
By using above-mentioned technical proposal, the technique effect that the utility model is reached is：Using using adjustable impact
The adjustment structure of dynamics, and employ replaceable punch structure simultaneously, effectively reduce change and the fussy degree of maintenance and
It is time-consuming, the cost of production and processing is also reduced, while avoid the fault rate of equipment as far as possible.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is sectional structure principle schematic of the present utility model.
Embodiment
Reference picture 1, it is a kind of rifle mouth of clothes puncher disclosed in the utility model, including puncher can be fixedly installed in
Head on fixed pedestal 10, fixed pedestal 10 is provided with the mounting hole through upper and lower ends face, is provided with mounting hole upper and lower
Both ends pass the plunger rod 11 outside mounting hole both ends respectively, and expanding hole, expanding hole and mounting hole are provided with the lower port of mounting hole
Between form step one, the bottom of plunger rod 11 is provided with by the spacing expansion neck 12 in expanding hole, expands neck 12 and plunger rod 11
Between form step two, the opening position on plunger rod 11 close to upper end is provided with external screw thread, and spiral shell is provided with adjusting nut on external screw thread
13, spring 14 is provided between adjusting nut 13 and the upper surface of fixed pedestal 10, being provided with the upper surface of plunger rod 11 can be more
The drift changed.Wherein, the structure for replaceable drift being provided with the upper surface of plunger rod 11 is：On the upper surface of plunger rod 11
Drift installation cavity is arranged with, the lower end of drift is installed in drift installation cavity.Upper and lower displacement is adjusted adjusting nut in the axial direction
Afterwards, the movement travel of whole plunger rod can be adjusted, and then can effectively control the depth and power of punching.
In above-mentioned, be uniformly distributed with least two breach 15 along the circumference in the side wall of drift installation cavity, drift installation cavity it is outer
Side wall is bolted with lock nut 16, lock nut from the bottom to top to inward side to inclination on the outer nut of the upside of adjusting nut 13
During 16 downward precession drift installation cavity by the separated side wall of at least two breach to inner side clamping drift.
Drift in the present embodiment includes the cutter head 17 of cylindricality, and spring peace is concaved with the middle part of the head end face of cutter head 17
It behave affectedly 18, the accent of spring installation cavity 18 is provided with the cutting knife 19 of annular；In spring installation cavity 18 contracting is provided with close to the side of accent
Mouthful, from top to bottom it is provided with necking to the spring installation cavity 18 between the bottom of chamber of spring installation cavity 18 by the spacing limited block of necking
20th, spring 21 of the upper end top on the lower surface of limited block, the upper surface middle part of limited block 20 are provided through necking end dew
Drift plunger tip 22 on the outside of the head end face of cutter head mounting seat.When punching, due to the relation of active force and reaction force,
Drift plunger tip installs cavity direction displacement to spring so that the spring in spring installation cavity is compressed, in active force and reaction force
After disappearance, spring reset, then limited block is caused to drive drift plunger tip to reset, the waste material after now punching can be answered by drift plunger tip
Elastic force during position quickly flicks.
In addition, being easily installed in order that obtaining above-mentioned drift, and solves the problems, such as rifle mouth installation trouble, in the present embodiment
The edge of the lower surface of fixed pedestal 10 is extended laterally to form extension side 23, the middle part of fixed pedestal 10 is provided with limit convex
Ring 24, position limiting convex ring 24 are provided with the diminishing transition of area from the bottom to top between the side wall of the upper surface of fixed pedestal 10
Face 25, the relative both sides of fixed pedestal 10 between position limiting convex ring 24 and extension side 23 are respectively equipped with the seam face being parallel to each other
26。
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (8)
1. a kind of rifle mouth of clothes puncher, including the fixed pedestal that can be fixedly installed on the head of puncher, its feature exist
In：Fixed pedestal is provided with the mounting hole through upper and lower ends face, and mounting hole is interior to pass mounting hole two respectively provided with upper/lower terminal
Plunger rod outside end, the lower port of mounting hole is interior to be provided with expanding hole, and step one is formed between expanding hole and mounting hole, plunger rod
Bottom is provided with by the spacing expansion neck in expanding hole, expands and step two is formed between neck and plunger rod, close to upper end on plunger rod
The opening position in portion is provided with external screw thread, and spiral shell is provided with adjusting nut on external screw thread, is set between adjusting nut and the upper surface of fixed pedestal
There is spring, replaceable drift is installed on the upper surface of plunger rod.
2. the rifle mouth of clothes puncher according to claim 1, it is characterised in that：Installed on the upper surface of the plunger rod
The structure for having replaceable drift is：The upper surface of plunger rod is concavely provided with drift installation cavity, and the lower end of drift is installed on drift
In installation cavity.
3. the rifle mouth of clothes puncher according to claim 2, it is characterised in that：Edge in the side wall of the drift installation cavity
At least two breach are evenly distributed in, the lateral wall of drift installation cavity is from the bottom to top to inward side to inclination, adjusting nut upside
Outer nut on be bolted with lock nut, drift installation cavity is by least two breach separated side wall during lock nut downward precession
To inner side clamping drift.
4. the rifle mouth of clothes puncher according to claim 1, it is characterised in that：The side of the lower surface of the fixed pedestal
Extension side is formed along extension laterally.
5. the rifle mouth of clothes puncher according to claim 4, it is characterised in that：The middle part of the fixed pedestal is provided with limit
Position bulge loop, position limiting convex ring are provided with the diminishing transition of area from the bottom to top between the side wall of fixed pedestal upper surface
Face.
6. the rifle mouth of clothes puncher according to claim 5, it is characterised in that：Between the position limiting convex ring and extension side
The relative both sides of fixed pedestal be respectively equipped with the seam face being parallel to each other.
7. the rifle mouth of the clothes puncher according to any one of claim 1 to 6, it is characterised in that：The drift includes post
The cutter head of shape, spring installation cavity is concaved with the middle part of the head end face of cutter head, and the accent of spring installation cavity is provided with annular
Cutting knife；In spring installation cavity necking, necking to the spring installation between the bottom of chamber of spring installation cavity are provided with close to the side of accent
Intracavitary is from top to bottom provided with the spring on the lower surface of limited block by the spacing limited block of necking, upper end top, limited block
The drift plunger tip that necking end is exposed on the outside of the head end face of cutter head mounting seat is provided through in the middle part of upper surface.
8. the rifle mouth of the clothes puncher according to any one of claim 1 to 6, it is characterised in that：Under the plunger rod
Plastic. buffer pad is installed on end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720470888.4U CN206825556U (en) | 2017-04-28 | 2017-04-28 | The rifle mouth of clothes puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720470888.4U CN206825556U (en) | 2017-04-28 | 2017-04-28 | The rifle mouth of clothes puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206825556U true CN206825556U (en) | 2018-01-02 |
Family
ID=60769908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720470888.4U Expired - Fee Related CN206825556U (en) | 2017-04-28 | 2017-04-28 | The rifle mouth of clothes puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206825556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527943A (en) * | 2018-04-13 | 2018-09-14 | 遵义市兴英鹏塑料包装有限公司 | Ox-hide bag perforating device |
-
2017
- 2017-04-28 CN CN201720470888.4U patent/CN206825556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527943A (en) * | 2018-04-13 | 2018-09-14 | 遵义市兴英鹏塑料包装有限公司 | Ox-hide bag perforating 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: 20180102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |