CN206598641U - A kind of Pneumatic portable is with line mark rifle - Google Patents
A kind of Pneumatic portable is with line mark rifle Download PDFInfo
- Publication number
- CN206598641U CN206598641U CN201621468576.1U CN201621468576U CN206598641U CN 206598641 U CN206598641 U CN 206598641U CN 201621468576 U CN201621468576 U CN 201621468576U CN 206598641 U CN206598641 U CN 206598641U
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- gun
- cylinder
- chamber
- air
- cylinder body
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Abstract
The utility model is related to a kind of Pneumatic portable with line mark rifle.The mark rifle includes gun body 1, cylinder piston 2, trigger 3, firing pin 4 and steel character head 6；The cylinder body of cylinder is located in the stem chamber of the body of a gun, cylinder body is fixedly connected with the body of a gun, and the space between cylinder body periphery and body of a gun inner circumferential constitutes backhaul air storage chamber, cylinder piston 2 is located in the cylinder body of cylinder, one end of firing pin 4 is fixedly connected with cylinder piston 2, the other end of firing pin 4 is fixedly connected with steel character head 6, steel character head 6 stretches out body of a gun end, the external part of steel character head 6 is slidably inserted into the guide groove of orientation guide rail, pikestaff inner chamber is compressed air cell 9, and the two ends of compressed air cell 9 are connected with the gentle source of left control chamber respectively.Without lower production line when the utility model is used, with good linearity, flexibility is strong, combines the advantage of the semi-automatic and manual mark of marking machine flexibly and fast, and single one hand can complete mark.
Description
Technical field
The utility model belongs to machining technology field, and in particular to a kind of Pneumatic portable is with line mark rifle.
Background technology
Marking is that the parts after the water pressure test are identified to be to discriminate between spare parts logistics and ensure the important of quality
Process content.The mode of marking currently used in the market typically has two kinds, and a kind of is to use traditional manual mark mode,
I.e. steel character head is placed on by operator on the other hand needs the piece surface of mark, and hammer is lifted on the other hand and exerts oneself to tap steel character head, mark is completed
Method；It is another be using the special purpose device mark such as special pneumatic marking machine or Laser marking, using marking machine or
The characteristics of person's manual mark：, can not be with production string pendulum using all kinds of marking machines due to being limited by working face or production space of lines
Put, it is necessary to special messenger is got in stocks, clamping, unloaded goods, waste time and energy, add equipment purchase, higher using costs such as, maintenances,
Complete the simple marking of the similar water pressure test marking i.e. by 1 or 2 in the marking that letter or number is constituted when it is uneconomical,
It is impracticable.
Utility model content
The purpose of this utility model is to provide a kind of Pneumatic portable with line mark rifle, and solving needs in special messenger's progress
Goods, clamping, the technical problem unloaded goods and wasted time and energy.
The technical solution of the utility model is, a kind of Pneumatic portable with line mark rifle, it is characterized in that：The mark rifle includes
Gun body 1, cylinder piston 2, trigger 3, firing pin 4, obform guide rail 5 and steel character head 6；
Gun body 1 is " ┐ " shape, and " ┐ " top is the body of a gun, and " ┐ " bottom is pikestaff, and body of a gun afterbody is provided with venthole, the body of a gun
It is divided into two chambers vertically, afterbody chamber is that control piston 8 is provided with control chamber, control chamber room, and control piston 8 will be controlled
Chamber processed, which is divided on left control chamber and right control chamber, control piston 8, is provided with stomata, and the cylinder body of cylinder is located at the head of the body of a gun
In portion's chamber, cylinder body is fixedly connected with the body of a gun, and the space between cylinder body periphery and body of a gun inner circumferential constitutes backhaul air storage chamber, cylinder body
Inner chamber is docked with control chamber,
It is provided with multiple return-air through holes and multiple air through hole on cylinder body, multiple return-air through holes and multiple air through hole are along cylinder
Body state is to being uniformly distributed, and multiple return-air through holes are located at cylinder body front end, and multiple air through hole are located in the middle part of cylinder body, cylinder piston 2
In in the cylinder body of cylinder, one end of firing pin 4 is fixedly connected with cylinder piston 2, and the other end of firing pin 4 is fixedly connected with steel character head 6,
Steel character head 6 stretches out body of a gun end, and the external part of steel character head 6 is slidably inserted into the guide groove of orientation guide rail, and orientation guide rail fixes the body of a gun
End,
Pikestaff inner chamber is compressed air cell 9, and the two ends of compressed air cell 9 are connected with the gentle source of left control chamber respectively, firing pin 4
One end of trigger 3 is hinged with the body of a gun, the end thereof contacts of the middle part of trigger 3 and the needle 7 of two-position three-way valve, and spring housing is mounted in needle
7 middle parts, a gas outlet of two-position three-way valve with controlling chamber to be connected, the another two stomata of two-position three-way valve respectively with air and
Delivery air chamber is connected.
The beneficial effects of the utility model are, 1) the utility model is power, no discharge, safety collar using compressed air
Protect, gun body lower end sets general-purpose interface, the source of the gas that all kinds of hydraulic stations are provided can be connected；Screw thread is used between steel character head and firing pin
Connected mode, can be dismantled as needed, to change the steel character head for carrying different digital or letter；2) this practicality is new
Type to pull trigger simple to operate, conveniently, safely, effortlessly, it is small due to lance body structure small volume and less weight, between source of the gas
Again using connection living, with when connect, without when remove, flexibility is good；3) when the utility model is used under
Production line, saves and gets in stocks, clamping, unloads goods the operating time, and operator need to only hold with a firm grip gun body, be directed at mark location, pull trigger i.e.
Mark task can be completed, with good linearity, flexibility is strong, combines the advantage of the semi-automatic and manual mark of marking machine flexibly and fast,
Single one hand can complete mark.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the Pneumatic portable of the utility model with line mark rifle.
Embodiment
The technical solution of the utility model is described in further detail with reference to Figure of description.
As shown in figure 1, a kind of Pneumatic portable of the utility model includes gun body 1, cylinder piston 2, trigger with line mark rifle
3rd, firing pin 4, obform guide rail 5 and steel character head 6.
Gun body 1 is " ┐ " shape, and " ┐ " top is the body of a gun, and " ┐ " bottom is pikestaff.The body of a gun is divided into two chambers vertically.Tail
Portion's chamber is that control piston 8 is provided with control chamber, control chamber room, and control piston 8 will control chamber to be divided into left control chamber
With right control chamber.The cylinder body of cylinder is located in the stem chamber of the body of a gun, and cylinder body is fixedly connected with the body of a gun, and cylinder body periphery and rifle
Space between body inner circumferential constitutes backhaul air storage chamber, and inner chamber of cylinder block is docked with control chamber.
It is provided with multiple return-air through holes and multiple air through hole on cylinder body, multiple return-air through holes and multiple air through hole are along cylinder
Body state is to being uniformly distributed, and multiple return-air through holes are located at cylinder body front end, and multiple air through hole are located in the middle part of cylinder body.Cylinder piston 2
In in the cylinder body of cylinder, one end of firing pin 4 is fixedly connected with cylinder piston 2, and the other end of firing pin 4 is fixedly connected with steel character head 6,
Steel character head 6 stretches out body of a gun end, and the external part of steel character head 6 is slidably inserted into the guide groove of orientation guide rail.Orient guide rail and fix the body of a gun
End.It can as needed be dismantled, change the steel character head with the different markings, complete different marking work；Obform guide rail 4
It is made up of (bottom sheet has groove, two panels spiral-lock) upper and lower two panels, middle Formation cross-section is on the guide groove of rectangle, upper and lower two panels guide rail
Provided with two groups of screwed holes of different sizes, guide rail outermost port part shape is curved.Also firing pin 4 and steel character head 6 can be made one
Body.
Pikestaff inner chamber is compressed air cell 9, and the two ends of compressed air cell 9 are connected with the gentle source of left control chamber respectively.Firing pin 4
One end of trigger 3 is hinged with the body of a gun, the end thereof contacts of the middle part of trigger 3 and the needle 7 of two-position three-way valve, and spring housing is mounted in needle
7 middle parts, play reset response to needle 7, a gas outlet of two-position three-way valve with controlling chamber to be connected, two-position three-way valve it is another
Two stomatas are connected with air and delivery air chamber respectively.
Operation principle of the present utility model is, when not cocking 3, under the action of the spring, and the middle part of needle 7 will be with
The stomata closure that air is connected, the stomata being connected with delivery air chamber is opened, and compressed gas enters right control by two-position three-way valve
Chamber processed, under compressed gas effect, control piston 8 is moved to the left 2mm or so, the bossing of control piston 8 is blocked cylinder body
End, compressed gas can not enter inner chamber of cylinder block, while the inner chamber of cylinder block gas on the right side of air rammer is by controlling on piston 8
Aperture is communicated by right control chamber with air, and air rammer remains static；When cocking, valve is promoted in the middle part of trigger
Pin is moved, so that the stomata of delivery air chamber be blocked, is opened air stomata, air is entered right control chamber, compressed air
Enter left control chamber from compression gas chamber upper end, so as to promote control piston 8 to move right, make control piston 8 is raised to depart from
Cylinder ends, a large amount of compressed air moments pour inner chamber of cylinder block, so as to promote air rammer to be moved to the left, drive firing pin 4 and steel
Prefix is moved together, and when air rammer movement exceedes multiple air through hole, compressed gas is entered back by multiple air through hole
Journey air storage chamber, when air rammer moves to body of a gun stem, realizes franking；Then trigger is unclamped, under the action of the spring,
The middle part of needle 7 will be blocked with the stomata that air is connected, and the stomata being connected with delivery air chamber is opened, and compressed gas passes through two
Triple valve enters right control chamber, under compressed gas effect, and control piston 8 is moved to the left 2mm or so, makes control piston 8 convex
Part closure cylinder ends are played, compressed gas can not enter inner chamber of cylinder block, while the inner chamber of cylinder block gas on the right side of air rammer leads to
Cross control piston 8 on aperture by it is right control chamber communicated with air, while backhaul gas storage interior compression gas pass through it is multiple
Return-air through hole enters inner chamber of cylinder block on the left of air rammer, so as to promote air rammer to move right, resets, preparation is printed next time
Mark.
Claims (1)
1. a kind of Pneumatic portable is with line mark rifle, it is characterized in that：The mark rifle includes gun body (1), cylinder piston (2), trigger
(3), firing pin (4), obform guide rail (5) and steel character head (6)；
Gun body (1) is " ┐ " shape, and " ┐ " top is the body of a gun, and " ┐ " bottom is pikestaff, and body of a gun afterbody is provided with venthole, body of a gun edge
Two chambers are divided axially into, afterbody chamber is that control piston (8) is provided with control chamber, control chamber room, and control piston (8) will
Control chamber, which is divided on left control chamber and right control chamber, control piston (8), is provided with stomata, and the cylinder body of cylinder is located at the body of a gun
Stem chamber in, cylinder body is fixedly connected with the body of a gun, and space between cylinder body periphery and body of a gun inner circumferential constitutes backhaul air storage chamber,
Inner chamber of cylinder block is docked with control chamber,
It is provided with multiple return-air through holes and multiple air through hole on cylinder body, multiple return-air through holes and multiple air through hole are along cylinder body state
To being uniformly distributed, multiple return-air through holes are located at cylinder body front end, and multiple air through hole are located in the middle part of cylinder body, and cylinder piston (2) is located at
In the cylinder body of cylinder, one end of firing pin (4) is fixedly connected with cylinder piston (2), and the other end of firing pin (4) is fixedly connected with steel letters
Head (6), steel character head (6) stretches out body of a gun end, and steel character head (6) external part is slidably inserted into the guide groove of orientation guide rail, and orientation is led
Rail fixes body of a gun end,
Pikestaff inner chamber is compressed air cell (9), and compressed air cell (9) two ends are connected with the gentle source of left control chamber respectively, firing pin
(4) one end of trigger (3) is hinged with the body of a gun, the end thereof contacts of the middle part of trigger (3) and the needle (7) of two-position three-way valve, spring
It is sleeved in the middle part of needle (7), a gas outlet of two-position three-way valve is connected with control chamber, the another two stomata of two-position three-way valve
It is connected respectively with air and delivery air chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468576.1U CN206598641U (en) | 2016-12-29 | 2016-12-29 | A kind of Pneumatic portable is with line mark rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468576.1U CN206598641U (en) | 2016-12-29 | 2016-12-29 | A kind of Pneumatic portable is with line mark rifle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206598641U true CN206598641U (en) | 2017-10-31 |
Family
ID=60149269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621468576.1U Expired - Fee Related CN206598641U (en) | 2016-12-29 | 2016-12-29 | A kind of Pneumatic portable is with line mark rifle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206598641U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515226A (en) * | 2016-12-29 | 2017-03-22 | 淮海工业集团有限公司 | Pneumatic portable marking gun along with line |
| CN108772435A (en) * | 2018-04-11 | 2018-11-09 | 燕山大学 | A kind of continuous marking unit |
-
2016
- 2016-12-29 CN CN201621468576.1U patent/CN206598641U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515226A (en) * | 2016-12-29 | 2017-03-22 | 淮海工业集团有限公司 | Pneumatic portable marking gun along with line |
| CN108772435A (en) * | 2018-04-11 | 2018-11-09 | 燕山大学 | A kind of continuous marking unit |
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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: 20171031 Termination date: 20181229 |