CN2332222Y - Semi-automatic lasting machine - Google Patents
Semi-automatic lasting machine Download PDFInfo
- Publication number
- CN2332222Y CN2332222Y CN 98221364 CN98221364U CN2332222Y CN 2332222 Y CN2332222 Y CN 2332222Y CN 98221364 CN98221364 CN 98221364 CN 98221364 U CN98221364 U CN 98221364U CN 2332222 Y CN2332222 Y CN 2332222Y
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- CN
- China
- Prior art keywords
- clamp
- connecting rod
- pedal
- shoe last
- hat block
- 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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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a semi-automatic lasting machine, belonging to special equipment used for front lasting procedures in shoemaking technology. The utility model is composed of a worktable surface, a left positioning rod, a left pedal, a clamp unit, a clamp connecting rod, a right pedal, a right positioning rod, a last supporting device, a connecting rod for the last supporting device, an elastic clamp rubber pedal, elastic clamp rubber, an electrothermal clamp pedal, an electrothermal clamp, a porcelain electrothermal rod and other main parts. The utility model overcomes the defect of a fully automatic front-upper machine with complex and heavy structure, inconvenient operation and high cost and simultaneously solves the problem of manual work with low productivity, and the semi-automatic lasting machine has the advantage of high performance and cost ratio.
Description
The utility model relates to the special equipment of the shoe last or hat block operation that stretches tight before being used in a kind of shoe-making process, specifically a kind of semi-automatic lasting machine.
" the preceding shoe last or hat block that stretches tight " is a step operation important in the shoe-making process.In the prior art, a kind of " nation's machine before full-automatic " arranged, this machine is a Totally-enclosed-type, and its principles of construction is very complicated; Volume is tall and big, heaviness, and difficulty is moved in carrying; Operation inconvenience, its operation technique non-general skilled worker can grasp; And price is very expensive.Therefore, even in some big-and-middle-sized shoemaking producers, also very rare.At present, in most shoes manufacturing enterprises, still use a large amount of manpowers, with original manufacturing process, shoe last or hat block manually stretches tight.This has just caused labor productivity low, and product cost is too high, and the market competitiveness is low.
The purpose of this utility model provides a kind of small mechanical equipment that uses in the shoe last or hat block technology that preceding stretches tight, the shoe last or hat block that stretches tight that realizes semi-automation, and simple in structure, easy to operate, with low cost.
This semi-automatic lasting machine is made of critical pieces such as work top, left backstay, left-hand tread plate, plier groups, clamp connecting rod, right-hand tread plate, right backstay, top shoe last or hat block device, top shoe last or hat block device connecting rod, elastic force doubling pedal, elastic force doubling, electric heating clamp pedal, electric heating clamp, porcelain electrical bars.Left-hand tread plate one end is stuck in the positioning tooth on the left backstay, and the other end links to each other with the clamp connecting rod by movable axis.Plier groups is combined by a plurality of little clamps, and jaw upwards is evenly arranged into half elliptic, and an arm of these little clamps is fixed on the top of clamp connecting rod, and the frame of another arm and this lasting machine is fixed together.Right-hand tread plate one end is stuck in the positioning tooth on the right backstay, and the other end links to each other with top shoe last or hat block device connecting rod by movable axis.The top of top shoe last or hat block device connecting rod is fixed with top shoe last or hat block device.Elastic force doubling pedal links by the elastic force doubling that movable axis and level are installed under the work top, and electric heating clamp pedal links by the electric heating clamp that movable axis and level are installed under the work top.An electrical bar hole is respectively arranged on two jaws of electric heating clamp, interior dress porcelain electrical bar, the porcelain electrical bar connects the 220V power supply by automatic temperature-controlled instrument, A.C. contactor.
Heavily about 60 kilograms of this semi-automatic lasting machine, 58 * 79 centimetres of work tops, high about 80 centimetres, be small and exquisite; Operational sequence with full-automatic before nation's machine compare simplyr, and seat type operation has alleviated the fatigue of the work of standing greatly; This machine of use footwear of shoe last or hat block that can about 15 seconds, stretch tight, with full-automatic before the production efficiency of nation's machine equally matched, be 20 times of the manual shoe last or hat block that stretches tight of manpower; Complete machine processing assembling is very simple, and about 1200 yuan of cost price has the high ratio of performance to price.
Further narrate the utility model below in conjunction with drawings and Examples.
Fig. 1 is a general structure simplified schematic diagram of the present utility model;
Fig. 2 is that A among Fig. 1 is to partial view;
Fig. 3 is that C among Fig. 2 is to partial view;
Fig. 4 is that B among Fig. 1 is to partial view;
Fig. 5 is that D among Fig. 4 is to partial view.
Fig. 1 has represented an embodiment of the present utility model, and left-hand tread plate 2 one ends are stuck in the positioning tooth on the left backstay 1, and the other end links to each other with clamp connecting rod 3 by movable axis.Plier groups 4 combines for a plurality of clip pincers 9, and jaw upwards is evenly arranged into half elliptic, and an arm of these clip pincers 9 is fixed on the top of clamp connecting rod 3, can be with the activity of clamp connecting rod, and the frame of another arm and this lasting machine is fixed together, and can not move.Right-hand tread plate 6 one ends are stuck in the positioning tooth on the right backstay 5, and the other end links to each other with top shoe last or hat block device connecting rod 7 by movable axis.The top of top shoe last or hat block device connecting rod 7 is fixed with top shoe last or hat block device 8.Elastic force doubling pedal 10 links by the elastic force doubling 12 that movable axis and level are installed under the work top 17, and electric heating clamp pedal 13 links by the electric heating clamp 15 that movable axis and level are installed under the work top 17.An electrical bar hole 14 is respectively arranged on two jaws of electric heating clamp 15, interior dress porcelain electrical bar, the porcelain electrical bar connects the 220V power supply by automatic temperature-controlled instrument, A.C. contactor.Said porcelain electrical bar is the Electric soldering iron core of 25～35W.
Fig. 2 is that A among Fig. 1 is to partial view; Expressed elastic force doubling pedal 10 and be installed in the relation that the elastic force doubling 12 under the work top 17 links by movable axis and level.Fig. 3 is that C among Fig. 2 is to partial view; Express the shape of elastic force doubling, be crescent.
Fig. 4 be B among Fig. 1 to partial view, it has been expressed electric heating clamp pedal 13 and has been installed in the structure that the electric heating clamp 15 under the work top 17 link by movable axis and level.Fig. 5 be D among Fig. 4 to partial view, expressed the structure of electric heating clamp, two and bearings 16 are installed in below the work top 17 by a concave disks by one for it.What be close to electric heating clamp jaw among Fig. 5 is the jaw of 14 clip pincers 9, and these 14 clip pincers 9 closely are arranged in half elliptic, constitute said plier groups 4.In the middle of electric heating clamp 15 jaws is top shoe last or hat block device 8.
On plier groups connecting rod 3, top shoe last or hat block device connecting rod 7, elastic force doubling pedal 10, electric heating clamp pedal 13, back-moving spring all is installed, these back-moving spring one ends are fixed on the above-mentioned parts, and the other end is fixed on the frame, and each parts homing is put.Also be provided with shoe last or hat block position range regulator 11 at the middle part of work top 17, but it is the screw rod of a up-down adjustment, can prevent that the shoe last or hat block body from rising too high.
1., the vamp that will handle earlier is placed on the shoe last or hat block body regularly operation of the present utility model divides four step processes:, the anterior lower limb of vamp is placed on by 14 clips pincers 9 closely is arranged in half elliptic and in the jaw of the plier groups 4 formed, left foot is stepped on left-hand tread plate 2, clamp connecting rod 3 is spurred downwards, thereby the lever arm of the clip pincers 9 in the pulling plier groups 4, closed jaw is clamped the vamp lower limb; Pull left backstay 1 this moment, and the left end of left-hand tread plate 2 is stuck in the positioning tooth on the left backstay 1, and left foot is loosened in the position of locking left-hand tread plate 2; 2., right crus of diaphragm steps on right-hand tread plate 6, top shoe last or hat block device connecting rod 7 makes the shoe last or hat block body tighten vamp on top shoe last or hat block device 8 top upwards; Pull right backstay 5, the right-hand member of right-hand tread plate 6 is stuck in the positioning tooth on the right backstay 5, right crus of diaphragm is loosened in the position of locking right-hand tread plate 6; 3., left foot pedals elastic force doubling pedal 10, elastic force doubling 12 moves forward (see figure 2), vamp is squeezed equably enclose before being attached to the shoe last or hat block body; 4., right pedal electro kinetic potential clamp pedal 13, the power that the jaw of electric heating clamp 15 is subjected to promoting forward and clamp (seeing Fig. 4, Fig. 5), block the bottom periphery of shoe last or hat block body, owing in the electrical bar hole 14 on two jaws of electric heating clamp 15 the porcelain electrical bar is housed, can heat automatically to vamp, after stopping several seconds slightly, right crus of diaphragm is regained, and clamp are got back to original position under the effect of extension spring; Regain left foot again, elastic force doubling 12 resets; Promote left backstay 1, right backstay 5, left and right pedal is deviate from from positioning tooth respectively, and under the effect of reset tension spring, plier groups, top shoe last or hat block device reset respectively.Such vamp shoe last or hat block that stretches tight finishes, and can begin the shoe last or hat block that stretches tight of next vamp then.
Claims (5)
1, a kind of semi-automatic lasting machine is characterized in that it is made of work top (17), left backstay (1), left-hand tread plate (2), plier groups (4), clamp connecting rod (3), right-hand tread plate (6), right backstay (5), top shoe last or hat block device (8), top shoe last or hat block device connecting rod (7), elastic force doubling pedal (10), elastic force doubling (12), electric heating clamp pedal (13), electric heating clamp (15), porcelain electrical bar; Left-hand tread plate (2) one ends are stuck in the positioning tooth on the left backstay (1), and the other end links to each other with clamp connecting rod (3) by movable axis; Plier groups (4) is combined by a plurality of little clamps (9); Right-hand tread plate (6) one ends are stuck in the positioning tooth on the right backstay (5), and the other end links to each other with top shoe last or hat block device connecting rod (7) by movable axis; The top of top shoe last or hat block device connecting rod (7) is fixed with top shoe last or hat block device (8); Elastic force doubling pedal (10) links by the elastic force doubling (12) that movable axis and level are installed under the work top (17), and electric heating clamp pedal (13) links by the electric heating clamp (15) that movable axis and level are installed under the work top (17).
2, semi-automatic lasting machine according to claim 1, the jaw that it is characterized in that a plurality of little clamp (9) of said plier groups (4) makes progress, be evenly arranged into half elliptic, one arm of these little clamps (9) is fixed on the top of clamp connecting rod (3), and the frame of another arm and this lasting machine is fixed together; An electrical bar hole (14) is respectively arranged on two jaws of said electric heating clamp (15), interior dress porcelain electrical bar, the porcelain electrical bar connects the 220V power supply by automatic temperature-controlled instrument, A.C. contactor.
3, semi-automatic lasting machine according to claim 1 and 2 is characterized in that two and bearings (16) are installed in below the work top (17) by a concave disks said electric heating clamp by one.
4, semi-automatic lasting machine according to claim 1, it is characterized in that on said clamp connecting rod (3), top shoe last or hat block device connecting rod (7), elastic force doubling pedal (10), electric heating clamp pedal (13), back-moving spring all is installed, these back-moving spring one ends are fixed on the above-mentioned parts, and the other end is fixed on the frame; Also be provided with shoe last or hat block position range regulator (11) at the middle part of work top (17).
5, semi-automatic lasting machine according to claim 2 is characterized in that said porcelain electrical bar is the Electric soldering iron core of 25～35W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98221364 CN2332222Y (en) | 1998-05-29 | 1998-05-29 | Semi-automatic lasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98221364 CN2332222Y (en) | 1998-05-29 | 1998-05-29 | Semi-automatic lasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2332222Y true CN2332222Y (en) | 1999-08-11 |
Family
ID=33972946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98221364 Expired - Fee Related CN2332222Y (en) | 1998-05-29 | 1998-05-29 | Semi-automatic lasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2332222Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102150978A (en) * | 2011-04-27 | 2011-08-17 | 际华三五一七橡胶制品有限公司 | Air pressure shoe lasting machine |
| CN104188270A (en) * | 2014-08-31 | 2014-12-10 | 成都卡美多鞋业有限公司 | Method for adopting lasting method for manufacturing shoes |
-
1998
- 1998-05-29 CN CN 98221364 patent/CN2332222Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102150978A (en) * | 2011-04-27 | 2011-08-17 | 际华三五一七橡胶制品有限公司 | Air pressure shoe lasting machine |
| CN104188270A (en) * | 2014-08-31 | 2014-12-10 | 成都卡美多鞋业有限公司 | Method for adopting lasting method for manufacturing shoes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: DONGPING COUNTY, SHANDONG PROVINCE TO: NO. 323, CHENGXIAODONGMEN, DONGPING COUNTY STATE, SHANDONG PROVINCE |
|
| CP03 | Change of name, title or address |
Address after: City in Shandong province Dongping County small East Gate No. 323 Patentee after: Ren Guoyu Address before: Sihai City, Dongping County, Shandong Patentee before: Ren Guoyu |
|
| 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 |