CN202575966U - Spring pushing mechanism of cushion net stringing device - Google Patents
Spring pushing mechanism of cushion net stringing device Download PDFInfo
- Publication number
- CN202575966U CN202575966U CN 201220195659 CN201220195659U CN202575966U CN 202575966 U CN202575966 U CN 202575966U CN 201220195659 CN201220195659 CN 201220195659 CN 201220195659 U CN201220195659 U CN 201220195659U CN 202575966 U CN202575966 U CN 202575966U
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- CN
- China
- Prior art keywords
- springs
- clamp
- push
- sliding plate
- slide plate
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- 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 - Lifetime
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a spring pushing mechanism of a cushion net stringing device. The mechanism comprises a spring clamp, a fixed sliding plate is fixedly installed on the upper side of a clamp seat of the clamp, the fixed sliding plate suspends to extend out of the outer side of the clamp towards one side which is away from jaws of the clamp, a moving sliding plate which is in a sliding fit with the fixed sliding plate along the length direction is mounted on the upper side of the fixed sliding plate, a push-pull arm is arranged below the fixed sliding plate, the push-pull arm is fixedly connected with the moving sliding plate, the clamp seat is provided with a sliding seat, the sliding seat is provided with a motive power slide bar which is in the sliding fit with the sliding seat, and the push-pull arm is driven by the motive power slide bar to move along the length direction of the fixed sliding plate. According to the spring pushing mechanism of the cushion net stringing device, the moving sliding plate is utilized for supporting bottom rings of springs to push the springs, and the springs are directly pushed, so that the whole pushing of a cushion net can be performed with a coincident height, and springs and string springs are not prone to deform and shift. However, as for traditional transferring mechanisms, string springs among the springs are hooked, the string springs pull the springs to drive the cushion net to move wholly, and the springs are indirectly pulled, so that the springs and the string springs are prone to deform and shift.
Description
Technical field
The utility model relates to spring chair production facilities technical field, specifically relates to a kind of mechanism that can the spring that net sewing machine string knot is got well be pushed forward.
Background technology
Spring chair is that the spring string of arranging is formed the pad net, and net sewing machine is the foundation ring of adjacent two springs before and after being clamped by the perforation jaw of clamp, passes the perforation jaw with strip spring, and the spring string that is clipped in the jaw is tied together.Behind string knot one row's spring, be transplanted on next ranking to spring and put, reappose a row again and wait to go here and there the spring of knot and tie on the station and last row's spring string is tied to string.Traditional spring transfer mechanism is to adopt hook to hook the strip spring of string knot spring, moves spring to that next ranking puts.This transfer mechanism causes the distortion of pad net easily when pulling pad net, the pad net that string is formed is of low quality, still has defective.
The utility model content
The technical matters that the utility model will solve provides a kind of rational in infrastructure, delivery device of being more conducive to transfer spring.
The technical scheme that adopts for solving the problems of the technologies described above: a kind of propelling movement spring device of net sewing machine; Include the spring clamp, it is characterized in that: the clamp seat upside of said clamp is installed with certain slide plate, decides the outside of slide plate toward the clamp that overhangs out away from this side of grip finger; The upside of deciding slide plate is provided with and its moving slide plate of bearing fit along its length; The below of deciding slide plate is provided with push-pull arm, and push-pull arm is captiveed joint with moving slide plate, and the clamp seat is equipped with slide; Slide is provided with the power slide bar with its bearing fit, and said push-pull arm is driven along the length direction of deciding slide plate by the power slide bar and moves.
On the basis of the above, saidly decide slide plate and be set as towards this lopsidedness of clamp seat, its elongated end is fixed on the clamp seat through strut bar, and said push-pull arm offers vertical chute, and said power slide bar is fixed a sliding pin, and sliding pin is inserted in the chute.
Adopt the beneficial effect that the utility model brought: the foundation ring that the moving slide plate of the utility model utilization withstands spring pushes spring, owing to be directly to push spring, the integral body of pad net pushes and keeps highly consistent, and spring and strip spring are not yielding to walk.And traditional transfer mechanism is the strip spring that hooks between the spring, holds spring by strip spring and drives that the pad net is whole to be moved, and spring is to indirectly pull, the distortion that walks easily of spring and strip spring.
Description of drawings
Fig. 1 is the structural representation of the propelling movement spring device of the utility model net sewing machine.
The specific embodiment
As shown in Figure 1, a kind of propelling movement spring device of net sewing machine includes spring clamp 1; Clamp seat 1.1 upsides of said clamp 1 are installed with certain slide plate 2; Decide slide plate 2 toward overhang out the outside of clamp 1 of these sides away from grip finger 1.2, the upside of deciding slide plate 2 is provided with and its moving slide plate 3 of bearing fit along its length, and the below of deciding slide plate 2 is provided with push-pull arm 4; Push-pull arm 4 is captiveed joint with moving slide plate 3; Clamp seat 1.1 is equipped with slide 5, and slide 5 is provided with the power slide bar 6 with its bearing fit, and said push-pull arm 4 is driven along the length direction of deciding slide plate 2 by power slide bar 6 and moves.
Existing net sewing machine is the two ends of spring to be gone here and there to tie simultaneously, therefore, the clamp 1 that two rows are relative, the utility model propelling movement spring device is housed can be installed.Spring in a row is grasped by manipulator and puts between the two rows clamp 1, therefore, will decide slide plate 2 and be set as towards clamp seat 1.1 these lopsidedness, lets two rows decide slide plate 2 and forms enlarging shape opening, is more conducive to putting into of spring.The elongated end of deciding slide plate 2 is fixed on the clamp seat 1.1 through strut bar 7.Said push-pull arm 4 offers vertical chute 4.1, said power slide bar 6 fixing sliding pins 8, and sliding pin 8 is inserted in the chute 4.1.Reason is that when power slide bar 6 push-and-pull push-pull arms 4 crank motions, power slide bar 6 can move up and down by relative push-pull arm 4, therefore is connected through sliding pin 8 and chute 4.1 between the two owing to decide the inclination of slide plate 2.
Spring 9 is grasped by manipulator and puts on the clamp 1, and the holder arms 1.3 of clamp 1 closes, and the foundation ring of former and later two springs is clamped; Pass jaw 1.2 with strip spring then, the foundation ring string of front and back spring is tied, open holder arms 1.3 again; By motor-driven power slide bar 6 past front slide, and pulling push-pull arm 4, moving slide plate 3 against 9 of pulling simultaneously are moved along to the position of last row's spring; At this moment; Motor reverse drive power slide bar 6 back slides, and moving slide plate back slides and resets, and continues the string knot of next row's spring.
Claims (2)
1. the propelling movement spring device of a net sewing machine; Include the spring clamp, it is characterized in that: the clamp seat upside of said clamp is installed with certain slide plate, decides the outside of slide plate toward the clamp that overhangs out away from this side of grip finger; The upside of deciding slide plate is provided with and its moving slide plate of bearing fit along its length; The below of deciding slide plate is provided with push-pull arm, and push-pull arm is captiveed joint with moving slide plate, and the clamp seat is equipped with slide; Slide is provided with the power slide bar with its bearing fit, and said push-pull arm is driven along the length direction of deciding slide plate by the power slide bar and moves.
2. the propelling movement spring device of net sewing machine according to claim 1; It is characterized in that: saidly decide slide plate and be set as towards this lopsidedness of clamp seat; Its elongated end is fixed on the clamp seat through strut bar; Said push-pull arm offers vertical chute, and said power slide bar is fixed a sliding pin, and sliding pin is inserted in the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220195659 CN202575966U (en) | 2012-05-03 | 2012-05-03 | Spring pushing mechanism of cushion net stringing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220195659 CN202575966U (en) | 2012-05-03 | 2012-05-03 | Spring pushing mechanism of cushion net stringing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202575966U true CN202575966U (en) | 2012-12-05 |
Family
ID=47245402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220195659 Expired - Lifetime CN202575966U (en) | 2012-05-03 | 2012-05-03 | Spring pushing mechanism of cushion net stringing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202575966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659067A (en) * | 2012-05-03 | 2012-09-12 | 佛山市源田床具机械有限公司 | Spring pushing mechanism for string and net forming machine |
-
2012
- 2012-05-03 CN CN 201220195659 patent/CN202575966U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659067A (en) * | 2012-05-03 | 2012-09-12 | 佛山市源田床具机械有限公司 | Spring pushing mechanism for string and net forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |