CN2766610Y - Delasting device - Google Patents
Delasting device Download PDFInfo
- Publication number
- CN2766610Y CN2766610Y CN 200420108810 CN200420108810U CN2766610Y CN 2766610 Y CN2766610 Y CN 2766610Y CN 200420108810 CN200420108810 CN 200420108810 CN 200420108810 U CN200420108810 U CN 200420108810U CN 2766610 Y CN2766610 Y CN 2766610Y
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- Prior art keywords
- delasting
- cylinder
- mentioned
- inclination angle
- piston rod
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- Expired - Fee Related
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Abstract
The utility model discloses a delasting device which comprises a machine frame, a delasting head, a last suspending apparatus and driving control apparatus, wherein the mechanical part of the driving control apparatus is provided with a guide bushing and a guide bar sheathed in the guide bushing; the delasting head is fixed on the upper part of the guide bar. The power section of the driving control apparatus is provided with a piston rod, a delasting cylinder of which the guide bar is an n-shaped linkage body, an inclination angle cylinder, a control element and a connecting rod, wherein the inclination angle cylinder drives the delasting cylinder to rotate at a certain angle before the piston rod of the delasting cylinder extends out when the delasting is carried out; the control element drives the piston rods of the delasting cylinder and the inclination angle cylinder to extend when the delasting is carried out and retreat when the delasting is stopped; the connecting rod drives the delasting cylinder to reset when the delasting is stopped. Compared with the hydraulic delasting machine, the utility model has the advantages of high functional reliability, low cost of manufacture, small impact noise, easy use, simple manufacturing technique and cleanness.
Description
Technical field
The utility model relates to a kind of delasting device that footwear, shoe last or hat block are separated.
Background technology
Existing delasting device, mostly be the hydraulic pressure Delasting machine greatly, it mainly is made up of hydraulic power unit, inclination angle drive unit, delasting head and extension shoe last or hat block device, wherein hydraulic power unit is made up of fuel tank, motor, oil pump, and the inclination angle drive unit is made up of interlock plate, fairlead, guide post, one-way clutch, return spring and oil cylinder.Wherein, oil cylinder links with an arm of the interlock plate of doing oscillating motion, another arm of interlock plate is connected with fairlead mutually by slide block device, and fairlead is connected with frame with rotary pair, and the guide post parallel and fixedly connected with the oil cylinder piston bar is sleeved in the fairlead, the delasting head is installed in the upper end of guide post, hang shoe last and be contained on the frame, frame is fixed on the fuel tank, and return spring one end is connected with working cylinder, the other end is connected with oil cylinder piston bar upper end, and pedal is interlock with control valve and is connected.The upper and lower part of fairlead is installed damping unit, the one-way clutch of guide post respectively, one-way clutch mainly is made of clinohedral, spring steel plate friction roller and active lever, the use of one-way clutch is when guide post resets, after guaranteeing that guide post is stuck earlier, is back to position perpendicular to the ground with fairlead pendulum, locking unclamps, fall to resetting again, guarantee to have desirable movement locus.
This is the delasting device of power with the hydraulic system, the clinohedral of one-way clutch and guide post end the relative position on plane by a screw adjustment, also need another screw to be used to regulate the initial position of the relative roller of active lever, and spring steel plate forces and resets, and these all have the shortcoming that use is inconvenient, functional reliability is relatively poor, noise is bigger; And hydraulic control system complex structure, cost are also higher, and are stained with greasy dirt unavoidably on the body, can pollute the footwear body.Comprehensively described, shortcoming such as there is complex structure in this structure, and manufacturing cost is higher, functional reliability is low, operating noise is big.
The utility model content
The purpose of this utility model provides a kind of simple in structure, the delasting device that manufacturing cost is lower, functional reliability is high, operating noise is less.
The technical solution of the utility model is such: a kind of delasting device, comprise frame, delasting head, hang shoe last or hat block device and transmission control device, the mechanical part of above-mentioned transmission control device is provided with fairlead and is sheathed on the interior guide post of fairlead, and above-mentioned delasting head is fixedly arranged on above-mentioned guide post upper end; The piston rod that makes the delasting cylinder turn over inclination angle cylinder, control delasting cylinder and the inclination angle cylinder of a certain angle before stretching out at the piston rod of delasting cylinder when the power section of above-mentioned transmission device is provided with piston rod and above-mentioned guide post for " n " shape interlock body and the delasting cylinder that can rotate along above-mentioned frame, delasting stretches out and the controlling organization of withdrawal when delasting is finished and the linkage that when delasting is finished the delasting cylinder is resetted when delasting.
The cylinder body of above-mentioned delasting cylinder is fixedlyed connected with above-mentioned fairlead and the upper end is movable hangs on the above-mentioned frame, and the cylinder body of above-mentioned inclination angle cylinder is fixed on the frame, and the piston rod of the above-mentioned inclination angle cylinder lower end that can prop up and promote above-mentioned fairlead when stretching out; One end of aforementioned link mechanism is movably set on the piston rod of above-mentioned inclination angle cylinder, and the other end is fixed in above-mentioned fairlead lower end; Above-mentioned delasting cylinder and inclination angle cylinder can drive first air inlet that cylinder piston rod is withdrawn after being respectively equipped with air inlet, and above-mentioned delasting cylinder and inclination angle cylinder can drive second air inlet that cylinder piston rod stretches out after being respectively equipped with air inlet; Above-mentioned controlling organization is the reversing switch that a side is connected with source of the gas by tracheae, the opposite side of this reversing switch is divided into two-way, one tunnel first air inlet that connects above-mentioned delasting cylinder and above-mentioned inclination angle cylinder respectively wherein, another road connects second air inlet of above-mentioned delasting cylinder and above-mentioned inclination angle cylinder respectively; The movement velocity of above-mentioned inclination angle cylinder piston rod is faster than the movement velocity of above-mentioned delasting cylinder piston rod.
The diameter of above-mentioned inclination angle cylinder is littler than the diameter of above-mentioned delasting cylinder.
First air inlet of above-mentioned delasting cylinder and the front end of second air inlet are respectively equipped with throttle part.
Above-mentioned reversing switch interlock is connected pedal.
Above-mentioned pedal is located at the bottom of gantry operation side.
Be connected with the voltage stabilizing filter between above-mentioned source of the gas and the above-mentioned reversing switch.
The utility model power of baric systerm as transmission control device, during work, source of the gas is received reversing switch by tracheae, shoe tree is inserted extension shoe last or hat block device, heel is supporting the delasting head, at this moment, gas enters first air inlet of delasting cylinder and inclination angle cylinder respectively by tracheae, and the piston rod of delasting cylinder and inclination angle cylinder is in original state; When stepping on pedal, the reversing switch action, gas changes second air inlet that enters delasting cylinder and inclination angle cylinder respectively into, at this moment, very fast because of the piston rod movement speed of inclination angle cylinder, the piston rod of inclination angle cylinder stretches out earlier, props up the lower end of fairlead, piston rod continues to stretch out, because the upper end activity of fairlead and delasting cylinder hangs on the frame, the piston rod of inclination angle cylinder is just pushed fairlead open an angle together with the lower end of delasting cylinder, and its upper end is just rotated equal angular round about, the delasting head that is fixedly arranged on the guide post upper end just and then rotates, hold heel tightly, at this moment, the piston rod of delasting cylinder also stretches out, and drives guide post and stretches out fairlead, thereby driving the delasting head rises, the beginning out last, pedal continues to slam, and piston rod continues band delasting head and rises, until shoes are pulled up from shoe tree, finish the out last operation.Unclamp pedal this moment, reversing switch moves once more, gas changes first air inlet that enters delasting cylinder and inclination angle cylinder into, drive the piston rod withdrawal original state of delasting cylinder and inclination angle cylinder, because the piston rod movement speed of inclination angle cylinder is fast, when resetting, the piston rod of inclination angle cylinder is withdrawal earlier, by the linkage that connects inclination angle cylinder piston rod and fairlead the cylinder body of delasting cylinder is retracted original state, at this moment, the piston rod of delasting cylinder is just withdrawn and is resetted, and so just finishes a work period.
The utility model and hydraulic pressure Delasting machine relatively have following advantage:
A, owing to needn't use one-way clutch, not only improved the reliability of its work, reduced manufacturing cost, and impact noise is less, again, save two dog screws adjusting one-way clutch, use more convenient;
B, complete machine parts are few, simple in structure, and functional reliability is higher, and manufacturing process is simple, can improve it and make productivity ratio, thereby improve its comprehensive manufacturing cost;
C, there is not greasy dirt, more cleaning;
Complete machine cost of the present utility model has only 1/3rd of hydraulic pressure Delasting machine, and it is made productivity ratio and has also improved three times than hydraulic pressure Delasting machine.
Description of drawings
Fig. 1 is in the structural representation of original state for the utility model.
Fig. 2 is the in running order structural representation of the utility model.
Fig. 3 is a tracheae connection diagram of the present utility model.
Fig. 4 is the structural representation of linkage in the utility model.
The specific embodiment
A kind of delasting device of the utility model, as shown in Figure 1 and Figure 2, comprise support 1, support column 2, crossbeam 3, hang shoe last 4, hang shoe last adjustment nut 5, delasting 6, inclination angle cylinder 7, inclination angle connecting rod 8, are sheathed on the guide post 10 in the fairlead 11, the rotational pin 12 that connects fairlead 11 and crossbeam 3, the coupling 13 that connects guide post 10 and delasting cylinder piston rod 91, foot-operated reversing switch 14, fairlead inclination angles and adjust screw 15 and voltage stabilizing filter 16 at delasting cylinder 9, fairlead 11.Wherein, the upper end of guide post 10 is fixed in delasting 6, and can limited rotation, hang shoe last 4 and be fixed on the crossbeam 3, and height is adjustable.The piston rod 91 of delasting cylinder is fixedlyed connected by coupling 13 with guide post 10 and is integral, and drives guide post 10 and moves up and down, and realizes delasting.Fairlead 11 hang on the crossbeam 3 by rotational pin 12, the cylinder body horizontal fixed of inclination angle cylinder 7 is on support column 2, be positioned at a side of fairlead 11, its piston rod 71 stretches out and can prop up and promote fairlead 11 lower ends swings, and inclination angle connecting rod 8 can drive fairlead 11 and reset and freely rotate.
As shown in Figure 4, inclination angle connecting rod 8 is provided with a cross bar 81 that is movably set on the piston rod 91 of inclination angle cylinder 9, the two ends of cross bar 81 are a fixedly connected vertical pole 82 respectively, the other end of vertical pole 82 is individually fixed in fairlead 11 inclination angle cylinders 7 and delasting cylinder 9 is respectively equipped with first air inlet 72,92 and second air inlet 73,93, can drive corresponding cylinder piston rod withdrawal after 72,92 air inlets of first air inlet, can drive corresponding cylinder piston rod after 73,93 air inlets of second air inlet and stretch out; Voltage stabilizing filter 16 connects source of the gas by tracheae one side, opposite side connects foot-operated reversing switch 14, tracheae is divided into A, B two-way after riding reversing switch 14, wherein the A road is further divided into two-way, one the tunnel connects first air inlet 72 of inclination angle cylinder 7, and gas is delivered to the C chamber of inclination angle cylinder 7, and another road connects choke valve 17, choke valve 17 is connected to first air inlet 92 of delasting cylinder 9 again through tracheae, gas is delivered to the D chamber of delasting cylinder 9; The B road is further divided into two-way, one the tunnel connects second air inlet 73 of inclination angle cylinder 7, and gas is delivered to the E chamber of inclination angle cylinder 7, and another road connects choke valve 18, choke valve 18 is connected to second air inlet 93 of delasting cylinder 9 again through tracheae, gas is delivered to the F chamber of delasting cylinder 9.
Pneumatic operation principle of the present utility model as shown in Figure 3, Compressed Gas in the source of the gas is clean and gas pressure is stabilized in 5Kg～5.5Kg scope gas filtration after by the voltage stabilizing filter, if foot-operated reversing switch 14 is failure to actuate, gas is walked A road pipeline through foot-operated reversing switch 14, enter the C chamber of inclination angle cylinder 7 and the D chamber of delasting cylinder 9 respectively through air inlet 72 and 92, inclination angle cylinder 7 and delasting cylinder 9 reset, and promptly are in original state, piston rod 71,91 retractions just.When foot-operated reversing switch 14 actions, gas is walked B road pipeline through foot-operated reversing switch 14, enters the E chamber of inclination angle cylinder 7 and the F chamber of delasting cylinder 9 respectively through air inlet 73 and 93, at this moment, inclination angle cylinder 7 and 9 actions of delasting cylinder, promptly piston rod 71,91 stretches out.The specification of inclination angle cylinder 7 is Φ 50 * 20mm (diameter 50mm, stroke 20mm), and the specification of delasting cylinder 9 is Φ 100 * 175mm (diameter 100mm, stroke 175mm), and according to the gas flow principle of reciprocity, inclination angle cylinder 7 stretches out when putting in place, and the delasting cylinder will stretch out 25
2* 20 ÷ 50
2=50mm, owing to all be connected with choke valve 18 before third air inlet of delasting cylinder 9, then can think inclination angle cylinder 7 action finish after delasting cylinder 9 just work, to draw the desirable Union Movement track of above-mentioned two cylinders like this, it is delasting behind the first inclination angle, after delasting was finished, delasting cylinder 9 just fell after rise after inclination angle cylinder 7 resetted earlier, and the piston rod 91 of last delasting cylinder just resets.
Delasting principle of the present utility model is as follows:
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, during the utility model work, shoe tree is inserted on the extension shoe last 4, step on foot-operated reversing switch 14, heel is held in delasting 6 at first inclination angle swing tightly, the piston rod 71 of inclination angle cylinder stretches out earlier, prop up the lower end of fairlead 11, piston rod 71 continues to stretch out, and keeps rotational pin 12 activities owing to the upper end of fairlead 4 and delasting cylinder 7 is logical and hangs on the crossbeam 3, the piston rod 71 of inclination angle cylinder is just pushed fairlead 11 open a certain angle together with the lower end of delasting cylinder 9, its upper end is just rotated equal angular round about, is fixedly arranged on delasting 6 a just and then rotation of guide post 10 upper ends, at this moment, the piston rod 91 of delasting cylinder also stretches out, drive guide post 10 and stretch out fairlead 11, thereby drive delasting 6 rising, like this, footwear have just separated with shoe last or hat block, finish the out last operation.Unclamp foot-operated reversing switch 14 this moment, gas changes first air inlet 92,72 that enters delasting cylinder and inclination angle cylinder into, piston rod 71 withdrawal earlier of inclination angle cylinder, by inclination angle connecting rod 8 cylinder body of delasting cylinder 9 is retracted the upright position, then, the piston rod 91 of delasting cylinder is just withdrawn, and so just finishes a work period.
Claims (7)
1, a kind of delasting device comprises frame, delasting head, hangs shoe last or hat block device and transmission control device, and the mechanical part of above-mentioned transmission control device is provided with fairlead and is sheathed on the interior guide post of fairlead, and above-mentioned delasting head is fixedly arranged on above-mentioned guide post upper end; It is characterized in that: the piston rod that makes the delasting cylinder turn over inclination angle cylinder, control delasting cylinder and the inclination angle cylinder of a certain angle before stretching out at the piston rod of delasting cylinder when the power section of above-mentioned transmission device is provided with piston rod and above-mentioned guide post for " n " shape interlock body and the delasting cylinder that can rotate along above-mentioned frame, delasting stretches out and the controlling organization of withdrawal when delasting is finished and the linkage that when delasting is finished the delasting cylinder is resetted when delasting.
2, a kind of delasting device according to claim 1, it is characterized in that: the cylinder body of above-mentioned delasting cylinder is fixedlyed connected with above-mentioned fairlead and the upper end is movable hangs on the above-mentioned frame, the cylinder body of above-mentioned inclination angle cylinder is fixed on the frame, and the piston rod of the above-mentioned inclination angle cylinder lower end that can prop up and promote above-mentioned fairlead when stretching out; One end of aforementioned link mechanism is movably set on the piston rod of above-mentioned inclination angle cylinder, and the other end is fixed in above-mentioned fairlead lower end; Above-mentioned delasting cylinder and inclination angle cylinder can drive first air inlet that cylinder piston rod is withdrawn after being respectively equipped with air inlet, and above-mentioned delasting cylinder and inclination angle cylinder can drive second air inlet that cylinder piston rod stretches out after being respectively equipped with air inlet; Above-mentioned controlling organization is the reversing switch that a side is connected with source of the gas by tracheae, the opposite side of this reversing switch is divided into two-way, one tunnel first air inlet that connects above-mentioned delasting cylinder and above-mentioned inclination angle cylinder respectively wherein, another road connects second air inlet of above-mentioned delasting cylinder and above-mentioned inclination angle cylinder respectively; The movement velocity of above-mentioned inclination angle cylinder piston rod is faster than the movement velocity of above-mentioned delasting cylinder piston rod.
3, a kind of delasting device according to claim 2, it is characterized in that: the diameter of above-mentioned inclination angle cylinder is littler than the diameter of above-mentioned delasting cylinder.
4, a kind of delasting device according to claim 2 is characterized in that: first air inlet of above-mentioned delasting cylinder and the front end of second air inlet are respectively equipped with throttle part.
5, a kind of delasting device according to claim 2 is characterized in that: above-mentioned reversing switch interlock is connected pedal.
6, a kind of delasting device according to claim 5, it is characterized in that: above-mentioned pedal is located at the bottom of gantry operation side.
7, a kind of delasting device according to claim 2 is characterized in that: be connected with the voltage stabilizing filter between above-mentioned source of the gas and the above-mentioned reversing switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420108810 CN2766610Y (en) | 2004-11-11 | 2004-11-11 | Delasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420108810 CN2766610Y (en) | 2004-11-11 | 2004-11-11 | Delasting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2766610Y true CN2766610Y (en) | 2006-03-29 |
Family
ID=36680469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420108810 Expired - Fee Related CN2766610Y (en) | 2004-11-11 | 2004-11-11 | Delasting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2766610Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972065A (en) * | 2010-09-13 | 2011-02-16 | 张�杰 | Automatic last slipping machine |
| CN105212438A (en) * | 2015-11-05 | 2016-01-06 | 浙江申明制鞋机械有限公司 | Shoe tree folder off loading is put |
| CN111227437A (en) * | 2020-01-16 | 2020-06-05 | 浙江工贸职业技术学院 | Shoe and boot last removing device |
-
2004
- 2004-11-11 CN CN 200420108810 patent/CN2766610Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972065A (en) * | 2010-09-13 | 2011-02-16 | 张�杰 | Automatic last slipping machine |
| CN101972065B (en) * | 2010-09-13 | 2013-06-19 | 张�杰 | Automatic last slipping machine |
| CN105212438A (en) * | 2015-11-05 | 2016-01-06 | 浙江申明制鞋机械有限公司 | Shoe tree folder off loading is put |
| CN105212438B (en) * | 2015-11-05 | 2018-03-02 | 浙江申明制鞋机械有限公司 | The de- device of shoe tree folder |
| CN111227437A (en) * | 2020-01-16 | 2020-06-05 | 浙江工贸职业技术学院 | Shoe and boot last removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIN SHUNYAO Free format text: FORMER OWNER: WU JIANSHOU Effective date: 20081010 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081010 Address after: Fujian city of Jinjiang province Anhai Qian Pu Cun Lin CuO two No. 44, zip code: 362200 Patentee after: Lin Shunyao Address before: Anhai town Xingta town of Jinjiang City, Fujian Province, former No. 123, zip code: 362200 Patentee before: Wu Jianshou |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060329 Termination date: 20091211 |