CN2789030Y - Air control automatic steel stamp printer - Google Patents
Air control automatic steel stamp printer Download PDFInfo
- Publication number
- CN2789030Y CN2789030Y CN 200520072322 CN200520072322U CN2789030Y CN 2789030 Y CN2789030 Y CN 2789030Y CN 200520072322 CN200520072322 CN 200520072322 CN 200520072322 U CN200520072322 U CN 200520072322U CN 2789030 Y CN2789030 Y CN 2789030Y
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- CN
- China
- Prior art keywords
- automatic steel
- gear
- gas control
- valve
- communicated
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- Expired - Fee Related
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Abstract
The utility model relates to an air control automatic steel stamp printer which comprises a word punching mechanism, wherein a workpiece rotating mechanism, a piece importing slide way and a piece exporting slide way are arranged on a frame plate (8) which is arranged below the word punching mechanism, the workpiece rotating mechanism is provided with a rotating shaft (205), a catch plate (201) and a gear (203), the catch plate (201) and the gear (203) are fixedly sheathed at the upper end of the rotating shaft and the lower end of the rotating shaft, a straight rack (207) which is controlled by a rotating air cylinder (206) is engaged with the gear (203), and a ratchet wheel device is arranged between the gear (203) and the rotating shaft (205). The utility model has the advantages of simple structure, convenient maintenance, accurate action, reliability and low cost; piece importing and exporting can be automatically finished, so the work efficiency is high, and simultaneously, the safety of operators can be guaranteed.
Description
Technical field
The utility model is a kind of steel seal typewriter, is specially adapted to carve on the metal works little at standard component and volume, that batch is big beat literal or symbol.
Background technology
Have steel seal literal or symbol on metal works now, by manually impacting steel stamp with hammer, cause the font depth, spacing to differ easily usually at surface of the work.The technical scheme that Chinese patent 02268646.0 " the full-automatic gas moving surface is made the steel letters machine " is introduced replaces hammer with cylinder, but do not have workpiece automatically into and out of device, after finishing the printing of a workpiece, need manually carry out workpiece and replace, efficient is not high, has safety problem yet.
Summary of the invention
The purpose of this utility model provides a kind of high efficiency, the automatic steel seal typewriter of gas control that security performance is good
The utility model comprises towards the word machine structure, it is characterized in that the workpiece rotating mechanism being installed on the frame plate below the word machine structure and being advanced the part slideway and go out the part slideway.
The workpiece rotating mechanism has a rotating shaft and is solidly set on dial, the gear of this upper and lower side respectively, by spur rack and this gears engaged of rotation cylinder control.
Between said gear and the rotating shaft ratchet device is housed.
Above-mentioned dial has uniformly-spaced shift fork, enters the have a down dip top of to the outer back-up ring dial shift fork of part slideway, and the part mouth that goes out of outer back-up ring is communicated with the part slideway that goes out that has a down dip.
Above-mentioned being configured to towards the word machine structure: two pillar tops that are installed on the frame plate are connected by crossbeam, and the piston rod that is installed in the blow cylinder on the crossbeam passes this crossbeam connective word headstock, this prefix seat be positioned at the dial shift fork directly over.
The ante-chamber of blow cylinder is communicated with a rapid escape valve, and back cavity is communicated with a five-way reversal valve; The ante-chamber of rotation cylinder is communicated with an one way sequence valve, and back cavity is communicated with another one way sequence valve.
Power of the present utility model adopts compressed air to form control loop by the gas control element and finishes, and the workpiece rotating mechanism realized with this gears engaged by the spur rack of rotation cylinder control, simple in structure, easy to maintenance, action accurately, reliably, cost is low; Impulsive force is adjustable, send part, goes out part and finish automatically, and high efficiency has also guaranteed operator's safety simultaneously; Endure under no electric situation.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
Fig. 2 is the rotating mechanism structural representation.
Fig. 3 is Fig. 2 middle gear---ratchet configuration figure.
Fig. 4 is an A place partial enlarged drawing among Fig. 3.
Fig. 5 is the gas control schematic diagram.
The specific embodiment
The utility model embodiment is achieved in that
With reference to Fig. 1, two columns 103 are installed on frame plate 8, crossbeam 102 is installed on the top of this two column, with bolt blow cylinder 101 is installed on this crossbeam, and the blow cylinder pistons end is installed prefix seat 104, and its bottom surface is provided with type steel seal.Adjustable negative 105 is installed on the frame plate 8, in order to adjust workpiece or dial 201 and prefix seat 104 over against.Being equipped with between interior ring washer 5 and outer ring washer 3, two back-up rings on every side of dial 201 pushed up mutually by spring 4 on the loading plate 202.Advance part slideway 6 and have a down dip, wait that the workpiece that print in the container 7 can slide in the dial shift fork for 6 times along advancing the part slideway to the top of outer back-up ring 3 interior dial shift forks.The part mouth that goes out of outer back-up ring 3 is communicated with the part slideway 9 that goes out that has a down dip, and having printed workpiece can slide in the finished container for 9 times along going out the part slideway.Advance part slideway 6 and also can connect the round formula automatic feeding that shakes.
Pneumatic rotating mechanism constitutes as shown in Figure 2.Pack into after gear 203 and turning cylinder 205 be installed together in the casing 204, lower box is installed lower ball cover 211 and bearing 213, axle backstop 214, and bearing cap 210, bearing 209, upper ball cover 208 and clamp nut 207 are installed in casing top.Spur rack 215 after cylinder 206 is installed, is inserted tooth bar 215 in the casing 204, and make it and gear 203 engagements.Cylinder 206 is fixed on the casing 204, and makes it vertical with turning cylinder 205.
As shown in Figure 3, Figure 4, for preventing dial 201 counter-rotatings, be shaped on protruding circle 218 on the axle body of turning cylinder 205, ratchet 220 and spring 222 are installed on it, make ratchet 220 and ratchet 219 engagements, gear 203 inner rings and ratchet 219 are fastening.Ratchet 219 covers 216 cappings by last ratchet lid 217 and bottom ratchet wheel respectively up and down.
The utility model action circuit is as shown in Figure 5: be made up of pneumatic triplet 10, manual bi-bit bi-pass reversal valve 11, manual switch valve with two-position and five-pass 12, check valve 20, rapid escape valve 13, gas control switch valve with two-position and five-pass 14, one way sequence valve 15, machinery control two position three way directional control valve 19, machinery control two position three way directional control valve 18, shuttle valve 17, one way sequence valve 16, blow cylinder 101, rotation cylinder 206.Its operating principle is: 10 pairs of compressed air of pneumatic triplet dewater, pressure regulation, oil supply, and manual bi-bit bi-pass reversal valve 11 is responsible for the switch of action gas circuits, and gas circuit a remains compressed air.Depress bi-bit bi-pass reversal valve 11, switch valve with two-position and five-pass 12, gas circuit a, b connect, and by manual switch valve with two-position and five-pass 12, gas circuit c, d, shuttle valve 17, gas circuit e make gas control switch valve with two-position and five-pass 14 reach reset position after connecting.Compressed air enters blow cylinder 101 ante-chambers along gas circuit f, check valve 20, gas circuit g, rapid escape valve 13, gas circuit h, i simultaneously, when blow cylinder piston arrives topmost, pressure reaches one way sequence valve 16 to give when transferring force value, one way sequence valve 16 is opened, gas circuit j connects, and rotation cylinder 206 back cavities are inflated to the right-hand member reset position.Finish when resetting, tooth bar 215 has bumped against machinery control two position three way directional control valve 19 at right-hand member, make manual switch valve with two-position and five-pass 12 commutations, compressed air makes 14 commutations of gas control switch valve with two-position and five-pass along manual switch valve with two-position and five-pass 12 and gas circuit k, l, m, machinery control two position three way directional control valve 19, gas circuit n, causes compressed air along gas circuit o, gas control switch valve with two-position and five-pass 14, gas circuit w, the inflation of p impact cylinder 101 back cavities.During impulse stroke, blow cylinder ante-chamber compressed air is by pipeline i, h, rapid escape valve 13 rapid exhausts, and blow cylinder pistons end prefix seat 104 hits workpiece fast.When the impact impulse stroke of carving characters finishes, blow cylinder 101 back cavity pressure reach one way sequence valve 15 and give the accent force value, one way sequence valve 15 is opened, and compressed air enters rotation cylinder 206 ante-chambers along gas circuit q, one way sequence valve 15, gas circuit r, and cylinder piston drives tooth bar 215 to left movement.Because the ratchet mechanism effect, gear 203 rotates and turning cylinder 205 is motionless, and rotation cylinder 206 has been finished a worker and moved back.When rotation cylinder 206 piston arrives left ends, bump against machinery control two position three way directional control valve 18, compressed air is by gas circuit m, machinery control two position three way directional control valve 18, gas circuit s, shuttle valve 17, gas circuit e, make 14 commutations of gas control switch valve with two-position and five-pass, compressed air enters blow cylinder 101 ante-chambers along gas circuit o, gas control switch valve with two-position and five-pass 14, gas circuit t, u, g, rapid escape valve 13, gas circuit h, i.Blow cylinder 101 has been finished a worker and has been stepped back the rising of ante-chamber pressure, reach one way sequence valve 16 and give the accent force value, one way sequence valve 16 is opened, compressed air is along gas circuit v, one way sequence valve 16, gas circuit j enters rotation cylinder 206 back cavities, the rotation cylinder piston drives tooth bar 215 and moves right. because the ratchet mechanism effect, turning cylinder 203 rotates, to finish workpiece and push out part slideway 9, dial 201 is delivered to blow cylinder prefix seat 104 bottoms again with next workpiece, rotation cylinder 206 pistons drive tooth bar 215 moves right and bumps against machinery control two position three way directional control valve 19, make 14 commutations of gas control switch valve with two-position and five-pass again, enter next working cycles automatically.
Claims (6)
1, the automatic steel seal typewriter of a kind of gas control comprises towards the word machine structure, it is characterized in that the workpiece rotating mechanism being installed on the frame plate (8) below the word machine structure and being advanced the part slideway and go out the part slideway.
2, the automatic steel seal typewriter of gas control according to claim 1, it is characterized in that the workpiece rotating mechanism has a rotating shaft (205) and is solidly set on dial (201), the gear (203) of this upper and lower side respectively, by the spur rack (207) and gear (203) engagement of rotation cylinder (206) control.
3, the automatic steel seal typewriter of gas control according to claim 2 is characterized in that between gear (203) and the rotating shaft (205) ratchet device being housed.
4, the automatic steel seal typewriter of gas control according to claim 2, it is characterized in that dial (201) has uniformly-spaced shift fork, advance part slideway (6) and have a down dip to the top of the interior dial shift fork of outer back-up ring (3), the part mouth that goes out of outer back-up ring (3) is communicated with the part slideway (9) that goes out that has a down dip.
5, the automatic steel seal typewriter of gas control according to claim 1, it is characterized in that being configured to: be installed in frame plate (8) and connect by crossbeam (102) on two pillars (103) top up and down towards the word machine structure, the piston rod that is installed in the blow cylinder (101) on the crossbeam (102) passes crossbeam (102) connective word headstock (104), prefix seat (104) be positioned at the dial shift fork directly over.
6, the automatic steel seal typewriter of gas control according to claim 1 is characterized in that the ante-chamber of blow cylinder (101) is communicated with rapid escape valve (13), and back cavity is communicated with gas control two-position five-way control valve (14); The ante-chamber of rotation cylinder (206) is communicated with one way sequence valve (15), and back cavity is communicated with one way sequence valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520072322 CN2789030Y (en) | 2005-06-03 | 2005-06-03 | Air control automatic steel stamp printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520072322 CN2789030Y (en) | 2005-06-03 | 2005-06-03 | Air control automatic steel stamp printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2789030Y true CN2789030Y (en) | 2006-06-21 |
Family
ID=36789366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520072322 Expired - Fee Related CN2789030Y (en) | 2005-06-03 | 2005-06-03 | Air control automatic steel stamp printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2789030Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555534A (en) * | 2011-12-14 | 2012-07-11 | 苏州工业园区高登威科技有限公司 | Marking turnover device for metal part of automobile |
| CN105644158A (en) * | 2015-12-14 | 2016-06-08 | 济南吉利汽车零部件有限公司 | Grouping marking tool for balance bearing covers |
| CN113751529A (en) * | 2020-06-01 | 2021-12-07 | 华晨宝马汽车有限公司 | Marking device for marking batch number of workpiece and punching equipment |
-
2005
- 2005-06-03 CN CN 200520072322 patent/CN2789030Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555534A (en) * | 2011-12-14 | 2012-07-11 | 苏州工业园区高登威科技有限公司 | Marking turnover device for metal part of automobile |
| CN105644158A (en) * | 2015-12-14 | 2016-06-08 | 济南吉利汽车零部件有限公司 | Grouping marking tool for balance bearing covers |
| CN113751529A (en) * | 2020-06-01 | 2021-12-07 | 华晨宝马汽车有限公司 | Marking device for marking batch number of workpiece and punching equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |