CN2650571Y - Clutch device of metal zipper - Google Patents
Clutch device of metal zipper Download PDFInfo
- Publication number
- CN2650571Y CN2650571Y CN 03276752 CN03276752U CN2650571Y CN 2650571 Y CN2650571 Y CN 2650571Y CN 03276752 CN03276752 CN 03276752 CN 03276752 U CN03276752 U CN 03276752U CN 2650571 Y CN2650571 Y CN 2650571Y
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- CN
- China
- Prior art keywords
- pneumatic cylinder
- engagement
- drive
- slide fastener
- leading
- 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 - Lifetime
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Abstract
The utility model discloses a metal slide fastener teeth engaging machine, which consists of a guide-in device and an engagement device; the engagement device comprises a guide chain base, a guide chain plate, a guard cover, an engagement cover, an engagement seat, a holddown rod, a driving wheel, a pressure wheel, a motor, a drive belt, a guide-out recess, a cylinder seat, a cylinder and a microswitch, etc.; the disengaged metal slide fastener band is inserted into an engagement cap through both sides of fastener guide plate with the guide-in device to complete the engagement action, after being engaged, the slide fastener band is inlaid between the driving wheel and holddown wheel, after being driven by the motor, the driving wheel can deliver the slide fastener band toward the guide-out recess. Wherein, the holddown rod is arranged at both sides of engagement seat, with the control of cylinder, the final positioning piece can be pressed on the slide fastener band in different sequences, both sides of guide chain base are respectively equipped with the micro-switch, which can sense the conveying of slide fastener band, if completed, the machine can automatically shutoff, and the cylinder can push up a clamping piece to prop against on the slide fastener band.
Description
Technical field
The utility model relates to a kind of metal zip fastener and closes the tooth machine, refers to the machinery that the bilateral metal sprocket to slide fastener meshes especially.
Background technology
The metal slide fastener of habit formula closes the tooth mode slider of zipper fastener is fixed on the platform, bilateral metal sprocket is entered in the slider of zipper fastener simultaneously so that the engagement of bilateral metal sprocket, perhaps the triangle geared assembly with approximate slider of zipper fastener function meshes bilateral metal sprocket, for example TW462229 number " the automatic geared assembly of slide fastener " patent case, it comprises a pedestal, a transfer mechanism, an aligning gear and an engaging mechanism, this engaging mechanism is provided with an engagement seats movably, but do not have other extra hold-down devices, so the situation that slide fastener easily makes mistakes takes place in engagement process.
Summary of the invention
The purpose of this utility model provides and a kind ofly can effectively reduce the metal zip fastener that slide fastener closes the fault rate of tooth and promote geared speed and close the tooth machine, to overcome above-mentioned the deficiencies in the prior art.
For achieving the above object, the main technical schemes of the utility model employing is:
A kind of metal zip fastener closes the tooth machine, is made up of a gatherer and a geared assembly, it is characterized in that this geared assembly comprises:
One is fixed on and leads the chain pedestal on the board;
One is fixed on the carrier bar of leading of leading on the chain pedestal;
One is located at and leads on the carrier bar, is used to cooperate and leads carrier bar to guide the protecting cover that two zipper strips compile;
One is used for protecting cover is fixed on the knob of leading on the carrier bar;
One is positioned at and leads after the chain pedestal and be fixed on pneumatic cylinder seat on the board;
One is located at the engagement seats on the pneumatic cylinder seat;
One is located at the engages cap in the engagement seats top groove, its fit engagement seat and make the sprocket engagement of two zipper strips;
Two are positioned at the left and right sides, engagement seats top depression bar horizontal, that be used to suppress two zipper strips;
Two pneumatic cylinders that are positioned at the depression bar end and are used to raise depression bar;
Two springs that are positioned at pneumatic cylinder seat both sides and compressed by two depression bars;
One is positioned at the drive that the pneumatic cylinder seat is used to drive afterwards zipper strip;
One is used to drive the belt pulley driving belt coaxial with drive;
One is used to drive the motor of driving belt, and this motor is positioned under the board;
One is fitted in the pinch roller that is used to suppress zipper strip on the drive;
One is located at drive is used to derive afterwards the derivation groove that has meshed zipper strip;
One is used to support the pedestal of deriving groove;
One is fixed on the pneumatic cylinder of board sidewall;
Two microswitches that cooperate and misplace and arrange up and down with pneumatic cylinder.
In other words, close the fault rate of tooth and promote geared speed for effectively reducing slide fastener, the utility model is provided with depression bar in the engagement seats both sides, and this depression bar one end is extended in the fluting that spacer can penetrate with engages cap downwards and can be pressed and contacts zipper strip.Depression bar the other end below links to each other and is provided with a spring with pneumatic cylinder and is connected to the pneumatic cylinder seat again, and when machine did not turn round, pneumatic cylinder descended, and depression bar is subjected to spring drop-down and make the spacer perk of holding in addition; When machine run, pneumatic cylinder rises and contacts depression bar, causes the spacer of holding in addition to contact zipper strip to pressing down, and is more stable in the time of making the slide fastener engagement.Secondly, the sequencing that above-mentioned two depression bars press down is subjected to another pneumatic cylinder different with the cooperating control of two microswitches.
Autostop when in addition, leading chain pedestal one side and be provided with a microswitch and can respond to the zipper strip end of transmission; Opposite side then be provided with a pneumatic cylinder can on push away an intermediate plate and contact zipper strip.
Can obtain following advantage by enforcement of the present utility model:
1. can make whole metal zip fastener close the tooth process more rapidly correctly.
2. can reach the shutdown function automatically after making the zipper strip end of transmission by being provided with of microswitch.
3. the range difference between being provided with by two microswitches, and the thick section push rod that makes pneumatic cylinder in telescopic process with two microswitches between cooperate, and control makes the order of two depression bars action have the branch of priority, can reach accurately error free when making two zipper strips by pressing.
Description of drawings
Fig. 1: slide fastener of the present utility model closes tooth machine schematic perspective view.
Fig. 2: the schematic perspective view of the utility model geared assembly.
Fig. 3: another visual angle schematic diagram of the utility model geared assembly.
Fig. 4: another visual angle schematic diagram of the utility model geared assembly.
Fig. 5: the utility model is led another visual angle schematic diagram of chain pedestal.
Fig. 6: slide fastener of the present utility model closes tooth pusher side view.
Fig. 7: the utility model pneumatic cylinder cooperates schematic diagram with microswitch.
Fig. 8: the utility model pneumatic cylinder cooperates schematic diagram with microswitch.
The specific embodiment
Following according to detailed description of the embodiment shown in the drawing as back:
Figure 1 shows that schematic perspective view of the present utility model, disclosing a metal zip fastener among the figure closes tooth machine 10 and is combined by a gatherer 1 and a geared assembly 2, this gatherer 1 is made of a support 11, a plurality of roller 12 and iron hoop 13, the detour path and the direction of gatherer 1 of Nie He zipper strip 3 do not have as shown in Figure 6, sees through gatherer 1 and can make the bilateral zipper strip 3 in the left and right sides closely input to geared assembly 2 reposefully under the as drawn condition.
Please consult Fig. 2 simultaneously, Fig. 3 and shown in Figure 4, Fig. 2 is geared assembly 2 D structure figure of the present utility model, discloses geared assembly 2 among the figure and includes one and be fixed on and lead chain pedestal 21 on the board, one is fixed on to lead and leads carrier bar 211 on the chain pedestal 21, one is located at the protecting cover 212 of leading on the carrier bar 211, one is used for protecting cover 212 is fixed on the knob 213 of leading on the carrier bar 211, one is fixed on the microswitch 214 of leading chain pedestal 21 1 sides, one is fixed on the pneumatic cylinder 215 of leading chain pedestal 21 other sides, one is positioned at and leads after the chain pedestal 21 and be fixed on pneumatic cylinder seat 23 on the board, one is located at the engagement seats 22 on the pneumatic cylinder seat 23, one is located at the engages cap 222 in engagement seats 22 top groove 221, two are positioned at the horizontal depression bar 223 in the left and right sides, engagement seats 22 top, two are positioned at the pneumatic cylinder 231 that depression bar 223 ends are used to raise depression bar 223, two springs 224 that are positioned at pneumatic cylinder seat 23 both sides and compressed by two depression bars 223, one is positioned at the drive 24 that pneumatic cylinder seat 23 is used to drive afterwards zipper strip 3, one is used to drive the belt pulley driving belt 241 coaxial with drive 24, one is used to drive the motor 242 (Fig. 1 announcement) of driving belt 241, one is fitted in the pinch roller 25 that is used to suppress zipper strip 3 on the drive 24, one is located at the derivation groove 26 after the drive 24, one is used to support the pedestal 261 of deriving groove 26, and shown in Figure 1 one pneumatic cylinder 27 that is fixed on the board sidewall, two microswitches 271 that cooperate and misplace and arrange up and down with pneumatic cylinder 27,272 assemblies such as grade are formed.
By among Fig. 2 as can be known, leading the triangular in shape and left and right sides of carrier bar 211 has chase 211a (can join Fig. 5) and accumulates the V font, and the zipper strip 3 of engagement is not to finish to close tooth action along oblique the entering of two chase 211a in the engages cap 222 by leading carrier bar 211, before the machine operation, protecting cover 212 mats one knob 213 must be fixed on and lead carrier bar 211 tops.Secondly, become zipper strip 3 ' after zipper strip 3 engagements, zipper strip 3 ' is held between drive 24 and the pinch roller 25, and drive 24 is subjected to the drive of motor 242 and driving belt 241 and zipper strip 3 ' is exported toward deriving groove 26 directions.
Aforementioned, engages cap 222 (as Fig. 3) is to be located in the groove 221 of engagement seats 22, and this groove 221 can pass through for zipper strip 3; Engagement seats 22 left and right sides are provided with horizontal depression bar 223, live with plug 223b (as Fig. 4) and be located in the engagement seats chase 225 in below, two depression bars, 223 stage casings, spacer 223a is extended in one end below, and below, the other end then links to each other with pneumatic cylinder 231, and establishes a spring 224 pneumatic cylinder seat 23 of conflicting.When machine operation, depression bar 223 1 ends are subjected to push away on the pneumatic cylinder 231, make the spacer 223a of the other end can descend and penetrate with in the fluting 222a of engages cap 222, and can press and contact zipper strip 3 so that engagement action is more stable; After shutting down, pneumatic cylinder 231 can descend, and depression bar 223 is subjected to the drop-down of spring 224, makes slightly perk of spacer 223a.
It is to be subjected to the cooperation control of pneumatic cylinder 27, microswitch 271 and microswitch 272 and branch that priority is arranged that the depression bar 223 of above-mentioned engagement seats 22 both sides presses down order; The push rod of its pneumatic cylinder 27 (as Fig. 7, Fig. 8) is made up of thick section push rod 27a and thin segment push rod 27b, be not release to the left as yet at thick section push rod 27a of the pneumatic cylinder shown in Fig. 6 27, and microswitch 271 and 272 is in closed condition; Since two microswitches 271 and 272 be provided with range difference (have obviously disclose at Fig. 7, Fig. 8), when so thick section push rod 27a among Fig. 7 is mobile to the left, microswitch 271 can touch thin segment push rod 27b earlier and the depression bar 223 that activates engagement seats 22 1 sides earlier presses down (i.e. activation earlier one pneumatic cylinder 231 wherein); After thick section push rod 27a among Fig. 8 continued to be moved to the left, microswitch 272 also can then touch thin segment push rod 27b and activate another pneumatic cylinder 231, causes the depression bar 223 of engagement seats 22 opposite sides to press down; Otherwise, when the push rod backhaul, then be that microswitch 272 obtains induction earlier, be only another microswitch 271 again and obtain induction, so the sequence of movement of two pneumatic cylinders 231 just has the branch of priority.
Fig. 5 chase 211a is depicted as another visual angle schematic diagram that the utility model is led the chain pedestal, and by learning among the figure that leading chain pedestal 21 1 sides is provided with a microswitch 214, this microswitch 214 can activate behind zipper strip 3 end of transmissions and order is closed the tooth machine and shut down.Leading chain pedestal 21 opposite sides then is to be provided with a pneumatic cylinder 215, and this pneumatic cylinder 215 is pushing tow one intermediate plate 215a upwards, makes intermediate plate 215a one end can pass the fluting 211b that leads carrier bar chase 211a and can contact zipper strip 3; When pneumatic cylinder 215 descended, intermediate plate 215a was descended by the drop-down meeting of spring 215b automatically.
More than, the good enforcement kenel according to shown in graphic has been described in detail the utility model; But those skilled in the art can carry out various changes in not surmounting the utility model main idea scope; therefore lift the enforcement kenel relevant with the utility model; various change embodiment in not exceeding the main idea scope all should be contained and belong in the protection domain of the present utility model.
Claims (4)
1. a metal zip fastener closes the tooth machine, is made up of a gatherer and a geared assembly, it is characterized in that this geared assembly comprises:
One is fixed on and leads the chain pedestal on the board;
One is fixed on the carrier bar of leading of leading on the chain pedestal;
One is located at and leads on the carrier bar, is used to cooperate and leads carrier bar to guide the protecting cover that two zipper strips compile;
One is used for protecting cover is fixed on the knob of leading on the carrier bar;
One is positioned at and leads after the chain pedestal and be fixed on pneumatic cylinder seat on the board;
One is located at the engagement seats on the pneumatic cylinder seat;
One is located at the engages cap in the engagement seats top groove, its fit engagement seat and make the sprocket engagement of two zipper strips;
Two are positioned at the left and right sides, engagement seats top depression bar horizontal, that be used to suppress two zipper strips;
Two pneumatic cylinders that are positioned at the depression bar end and are used to raise depression bar;
Two springs that are positioned at pneumatic cylinder seat both sides and compressed by two depression bars;
One is positioned at the drive that the pneumatic cylinder seat is used to drive afterwards zipper strip;
One is used to drive the belt pulley driving belt coaxial with drive;
One is used to drive the motor of driving belt, and this motor is positioned under the board;
One is fitted in the pinch roller that is used to suppress zipper strip on the drive;
One is located at drive is used to derive afterwards the derivation groove that has meshed zipper strip;
One is used to support the pedestal of deriving groove;
One is fixed on the pneumatic cylinder of board sidewall;
Two microswitches that cooperate and misplace and arrange up and down with pneumatic cylinder.
2. metal zip fastener as claimed in claim 1 closes the tooth machine, it is characterized in that: the depression bar of engagement seats both sides is controlled by the pneumatic cylinder of board sidewall and two microswitches, the bar axle of its pneumatic cylinder is made up of thick section, thin segment push rod, and two microswitches lay respectively at the upper and lower of bar axle.
3. metal zip fastener as claimed in claim 1 closes the tooth machine, it is characterized in that: a side of leading the chain pedestal is provided with the switch that a fine motion is used for the transmission of sensing zipper strip.
4. metal zip fastener as claimed in claim 1 closes the tooth machine, it is characterized in that: the in addition side of leading the chain pedestal is provided with a pneumatic cylinder, and this pneumatic cylinder top pushing tow one intermediate plate, an end of this intermediate plate penetrate the chase of leading carrier bar and the zipper strip of conflicting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03276752 CN2650571Y (en) | 2003-08-26 | 2003-08-26 | Clutch device of metal zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03276752 CN2650571Y (en) | 2003-08-26 | 2003-08-26 | Clutch device of metal zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2650571Y true CN2650571Y (en) | 2004-10-27 |
Family
ID=34331688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03276752 Expired - Lifetime CN2650571Y (en) | 2003-08-26 | 2003-08-26 | Clutch device of metal zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2650571Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102578766A (en) * | 2012-04-05 | 2012-07-18 | 上海东龙服饰有限公司 | Automatic slider-pushing and zipper-assembling device of invisible top stop machine |
| CN103099393A (en) * | 2011-11-14 | 2013-05-15 | 浙江伟星实业发展股份有限公司 | Tooth row machine and induction tooth missing device thereof |
| CN106858932A (en) * | 2015-12-10 | 2017-06-20 | Ykk株式会社 | The manufacture method and geared assembly of Woven slide fastener long-chain |
-
2003
- 2003-08-26 CN CN 03276752 patent/CN2650571Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103099393A (en) * | 2011-11-14 | 2013-05-15 | 浙江伟星实业发展股份有限公司 | Tooth row machine and induction tooth missing device thereof |
| CN102578766A (en) * | 2012-04-05 | 2012-07-18 | 上海东龙服饰有限公司 | Automatic slider-pushing and zipper-assembling device of invisible top stop machine |
| CN106858932A (en) * | 2015-12-10 | 2017-06-20 | Ykk株式会社 | The manufacture method and geared assembly of Woven slide fastener long-chain |
| CN106858932B (en) * | 2015-12-10 | 2020-03-20 | Ykk株式会社 | Method for manufacturing long chain for woven slide fastener and engaging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130826 Granted publication date: 20041027 |